DELL PRODUCTS L.P. patent applications on February 6th, 2025
Patent Applications by DELL PRODUCTS L.P. on February 6th, 2025
DELL PRODUCTS L.P.: 114 patent applications
DELL PRODUCTS L.P. has applied for patents in the areas of G06F3/06 (16), G06F21/57 (11), G06F11/14 (7), H04L9/40 (5), G06F21/62 (5) G06F3/0689 (4), G06F21/572 (4), G06F3/0622 (3), G06F21/6218 (3), G06F21/575 (3)
With keywords such as: data, storage, device, subsystem, information, raid, based, processing, software, and user in patent application abstracts.
Patent Applications by DELL PRODUCTS L.P.
Inventor(s): Tung-Yu Chien of Zhonhe Dist. (TW) for dell products l.p.
IPC Code(s): G01M3/16, H05K7/20
CPC Code(s): G01M3/165
Abstract: a liquid cooling leak detection system includes a sensor cable, a leak sensor cable carrier, and multiple cable carriers. the sensor cable indicates a detected leak based on the sensor cable being in contact with a liquid. the leak sensor cable carrier is in physical communication with the sensor cable. the cable carriers are in physical communication with the sensor cable and with the leak sensor cable carrier. each of the cable carriers includes a support structure and an absorbent material. the absorbent material is in physical communication with the support structure and with the sensor cable. the absorbent material transfers the liquid from a portion of the absorbent material to the sensor cable.
Inventor(s): Jing-Tang Wu of Taipei City (TW) for dell products l.p., Bo-Wei Chu of Taipei (TW) for dell products l.p., Hui-Huan Chien of Taipei City (TW) for dell products l.p.
IPC Code(s): G06F1/16, H05K7/14
CPC Code(s): G06F1/1658
Abstract: an information handling system housing includes an interior frame that integrates removeable slot adapters and a garage to hold the slot adapters once separate from the frame. in one example embodiment, a slot adapter has plural support structures and screw openings with an offset bottom surface alignment pin so that insertion into openings in different device slots will support different types of devices, such as solid state drives (ssds) and wireless network interface controllers.
Inventor(s): Jing-Tang Wu of Taipei City (TW) for dell products l.p., Bo-Wei Chu of Taipei (TW) for dell products l.p., Hui-Huan Chien of Taipei City (TW) for dell products l.p.
IPC Code(s): G06F1/16, H05K7/14
CPC Code(s): G06F1/1658
Abstract: an information handling system housing includes an interior frame that integrates removeable slot adapters and a garage to hold the slot adapters once separate from the frame. in one example embodiment, a slot adapter has plural support structures and screw openings with an offset bottom surface alignment pin so that insertion into openings in different device slots will support different types of devices, such as solid state drives (ssds) and wireless network interface controllers.
Inventor(s): Doug Messick of Austin TX (US) for dell products l.p., Nadia Henry of Georgetown TX (US) for dell products l.p., Jonathan Brown of Leander TX (US) for dell products l.p., Carlos Henry of Georgetown TX (US) for dell products l.p., Yugesh Boddu of Bangalore (IN) for dell products l.p.
IPC Code(s): G06F1/20
CPC Code(s): G06F1/206
Abstract: an information handling system has a chassis having an embedded controller (ec) and a plurality of sleds, each having a bmc. each bmc 1) determines a configuration of the sled, 2) matches the configuration to an entry of sled thermal characteristics table in the ec, 3) determines whether a maximum ambient temperature field has a first maximum ambient temperature value or an indication to calculate another maximum ambient temperature value, 4) when the maximum ambient temperature field has the first maximum ambient temperature value, ascribe the first maximum ambient temperature value to the operation of the sled, and, 5) when the maximum ambient temperature field has the indication, to a) receive an available airflow value from the ec, b) determine a second maximum ambient temperature value based upon the available airflow, and c) ascribe the second maximum ambient temperature value to the operation of the sled.
Inventor(s): Eldad Zinger of Raanana (IL) for dell products l.p., Elad Grupi of Pardes Hana (IL) for dell products l.p., Vitaly Zharkov of Modiin (IL) for dell products l.p.
IPC Code(s): G06F3/06
CPC Code(s): G06F3/061
Abstract: technology is disclosed for qos (quality of service) enforcement with reduced contention. for commands where the qos wait queue is empty and the qos credit count is sufficient, an atomic operation subtracts the credits required to process the command from the qos credit count without locking, and the command is processed. for other commands, credit generation is attempted by first reading a lock flag without obtaining a lock. if the lock flag is clear, an atomic operation sets it, and credit generation is performed if sufficient time has passed since a last credit generation. credit generation stores a sum of the current qos credit count and the number of newly generated credits into a local credit count, and processes commands in the qos wait queue for which sufficient credits exist in the local credit count. when credit generation completes, the local credit count is stored into the qos credit count.
20250044943. STORAGE ARRAY LATENCY ANALYSIS_simplified_abstract_(dell products l.p.)
Inventor(s): David Moloney of Carrigaline (IE) for dell products l.p., Eileen Kelleher of Wilton (IE) for dell products l.p., Colm O'Leary of Ovens (IE) for dell products l.p.
IPC Code(s): G06F3/06
CPC Code(s): G06F3/0611
Abstract: one or more aspects of the present disclosure relate to relate to analyzing and mitigation storage array latency. in embodiments, an input/output (io) workload is received by a storage array. additionally, a latency corresponding to processing one or more io requests of the io workload is determined. for example, a factor corresponding to a significant portion of the latency is identified. further, a remediation action is performed based on the factor identified.
20250044944. Maximizing Data Migration Bandwidth_simplified_abstract_(dell products l.p.)
Inventor(s): Sandeep Chandrashekhara of Shrewsbury MA (US) for dell products l.p., Ramesh Doddaiah of Westborough MA (US) for dell products l.p., Mohammed Asher of Bangalore (IN) for dell products l.p., Mark Halstead of Holliston MA (US) for dell products l.p.
IPC Code(s): G06F3/06
CPC Code(s): G06F3/0611
Abstract: one or more aspects of the present disclosure relate to maximizing data migration bandwidth. in embodiments, one or more network characteristics corresponding to network communications between a first storage array and a second storage array is determined. further, one or more network metrics of at least one acknowledgment communication from the second storage array to the first storage array can be analyzed. additionally, one or more input/output (io) messages are transmitted from the first storage array to the local storage array during an acknowledgment period corresponding to receipt of the at least one acknowledgment communication from the second storage array by the first storage array based on the one or more network metrics.
Inventor(s): Nikhith Ganigarakoppal Kantharaju of Hassan (IN) for dell products l.p., Sumalatha Pagadala of Bangalore (IN) for dell products l.p., Sushmitha Naik of Udupi (IN) for dell products l.p., Dharma Bhushan Ramaiah of Bangalore (IN) for dell products l.p., Vineeth Radhakrishnan of Bangalore (IN) for dell products l.p., Shinose Abdul Rahiman of Bangalore (IN) for dell products l.p., Rama Rao Bisa of Bangalore (IN) for dell products l.p.
IPC Code(s): G06F3/06
CPC Code(s): G06F3/0617
Abstract: a resilient software redundant array of independent disk (raid)/management communication system includes a chassis housing a software raid subsystem coupled to a plurality of storage devices that are also coupled to a management subsystem. the software raid subsystem designates a first storage device in the plurality of storage devices as a primary storage device and a second storage device in the plurality of storage devices as a secondary storage device, and uses the respective storage device memory subsystem in the first storage device to transmit first management communications with the management subsystem. if the software raid subsystem determines that the first storage device is unavailable, it uses the respective storage device memory subsystem in the second storage device to transmit second management communications with the management subsystem.
20250044955. SOFTWARE RAID/MANAGEMENT COMMUNICATION SYSTEM_simplified_abstract_(dell products l.p.)
Inventor(s): Nikhith Ganigarakoppal Kantharaju of Hassan (IN) for dell products l.p., Sumalatha Pagadala of Bangalore (IN) for dell products l.p., Sushmitha Naik of Udupi (IN) for dell products l.p., Dharma Bhushan Ramaiah of Bangalore (IN) for dell products l.p., Vineeth Radhakrishnan of Bangalore (IN) for dell products l.p., Shinose Abdul Rahiman of Bangalore (IN) for dell products l.p., Rama Rao Bisa of Bangalore (IN) for dell products l.p.
IPC Code(s): G06F3/06
CPC Code(s): G06F3/0622
Abstract: a software raid/management communication system includes a chassis housing a software redundant array of independent disk (raid) subsystem and a management subsystem that are each coupled to a storage device having a storage device memory subsystem. the software raid subsystem provides a software raid information request in the storage device memory subsystem that requests the management subsystem provide software raid information associated with the operation of a software raid provided by the software raid subsystem, the software raid subsystem then periodically accesses the storage device memory subsystem and, when the software raid subsystem determines that the management subsystem has provided a software raid information response in the storage device memory subsystem, the software raid subsystem retrieves the software raid information that was provided in the storage device memory subsystem by the management subsystem.
20250044956. DATASET INTEGRITY PROTECTION_simplified_abstract_(dell products l.p.)
Inventor(s): Brett Quinn of Cotuit MA (US) for dell products l.p., Doug Lecrone of Hopkinton MA (US) for dell products l.p., Paul Linstead of Shrewsbury MA (US) for dell products l.p., Denis Burt of Plymouth MA (US) for dell products l.p.
IPC Code(s): G06F3/06
CPC Code(s): G06F3/0622
Abstract: one or more aspects of the present disclosure relate to protecting the integrity of datasets stored by a storage array. in embodiments, an input/output (io) workload is received at a storage array. a restricted access policy is also established for at least one target of one or more io requests corresponding to the io workload. further, access to the at least one target is restricted based on the restricted access policy.
20250044958. SECURE ONE-TIME PROGRAMMING UNDO SYSTEM_simplified_abstract_(dell products l.p.)
Inventor(s): Gregory Martin Allen of Layton UT (US) for dell products l.p., Jonathan Jay Kellen of Dassel MN (US) for dell products l.p., Austin Patrick Bolen of Austin TX (US) for dell products l.p.
IPC Code(s): G06F3/06
CPC Code(s): G06F3/0622
Abstract: a secure one-time programming undo system includes a component and a component configuration system. a one-time programming subsystem in the component configuration system provides the component with personality configuration information that configures the component to perform component operations, and performs a one-time programming operation that configures a component engine in the component to deny modification requests to modify the personality configuration information. a one-time programming undo subsystem in the component configuration system performs a one-time programming undo authentication operation, and transmits a one-time programming undo instruction that is associated with the one-time programming undo authentication operation to the component, with the one-time programming undo authentication operation configured to authenticate the one-time programming undo instruction to the component such that the component executes the one-time programming undo instruction that reconfigures the component engine in the component to allow modification requests to modify the personality configuration information.
Inventor(s): Philippe Armangau of Kalispell MT (US) for dell products l.p., Vasudevan Subramanian of Chapel Hill NC (US) for dell products l.p.
IPC Code(s): G06F3/06
CPC Code(s): G06F3/0625
Abstract: a data storage system is operated for reduced power consumption, including regularly scanning usage patterns of data stored on a set of production storage devices to identify cold data whose usage is below a predetermined usage threshold, and adding the cold data of each scan to a collection of cold data. the production storage devices are operated in a normal power mode having normal per-device power consumption. upon the collection of cold data reaching a predetermined size, (1) one of the production storage devices is designated as a green tier device, and (2) the collection of cold data is moved to the green tier device. the green tier device is operated in a low power mode having a lower per-device power consumption to realize energy savings.
Inventor(s): Vasudevan Subramanian of Chapel Hill NC (US) for dell products l.p.
IPC Code(s): G06F3/06
CPC Code(s): G06F3/0631
Abstract: techniques are disclosed for network attached storage (nas) server placement in a heterogeneous storage cluster. an example system includes at least one processing device including a processor coupled to a memory. the at least one processing device can be configured to implement the following steps: identifying a placement event associated with a nas asset in a heterogeneous storage cluster, where the nas asset is located on an initial appliance in the cluster, obtaining resource characteristics associated with the nas asset, analyzing the resource characteristics to identify an available appliance in the cluster, and deploying the nas asset to the identified appliance.
Inventor(s): Vamsi Vankamamidi of Hopkinton MA (US) for dell products l.p., Amital Alkalay of Kadima (IL) for dell products l.p., Steven Morley of Mendon MA (US) for dell products l.p.
IPC Code(s): G06F3/06
CPC Code(s): G06F3/0631
Abstract: a method, computer program product, and computing system for determining an amount of data moved within a plurality of write input/output (io) log structures of a storage system during a monitoring interval. a utilization value for each write io log structure may be determined during the monitoring interval. over-provisioning resources are allocated from the storage system to the plurality of write io log structures based upon, at least in part, the amount of data moved within each write io log structure and the utilization value for each write io log structure.
Inventor(s): Nikhith Ganigarakoppal Kantharaju of Hassan (IN) for dell products l.p., Sumalatha Pagadala of Bangalore (IN) for dell products l.p., Sushmitha Naik of Udupi (IN) for dell products l.p., Dharma Bhushan Ramaiah of Bangalore (IN) for dell products l.p., Vineeth Radhakrishnan of Bangalore (IN) for dell products l.p., Shinose Abdul Rahiman of Bangalore (IN) for dell products l.p., Rama Rao Bisa of Bangalore (IN) for dell products l.p.
IPC Code(s): G06F3/06
CPC Code(s): G06F3/0659
Abstract: a management-subsystem-based software raid configuration system includes a chassis housing storage devices that each include a respective storage device memory subsystem and that are each coupled to a management subsystem and a software raid subsystem. the software raid subsystem uses the storage devices to create a raid. when the software raid subsystem receives a configuration command that instructs a configuration of the raid from the management subsystem via the respective storage device memory subsystem in a first of the storage devices, it identifies a subset of the storage devices that require configuration based on the configuration command, generates a respective configuration sub-command that instructs the configuration of each of the subset of the storage devices to provide the configuration of the raid according to the configuration command, and transmits the respective configuration sub-command to each of the subset of the storage devices for which that respective configuration sub-command was generated.
Inventor(s): Abhijit Shashikant Mirajkar of Bangalore (IN) for dell products l.p., Abhijit Rajkumar Khande of Bangalore (IN) for dell products l.p., Nikhith Ganigarakoppal Kantharaju of Hassan (IN) for dell products l.p., Ajay Sukumaran Nair Syamala Bai of Bangalore (IN) for dell products l.p.
IPC Code(s): G06F3/06
CPC Code(s): G06F3/0689
Abstract: a direct-attached storage device software raid hibernation system includes a chassis having an operating system, a bus driver subsystem, controller devices coupled to physical storage devices, and a software raid subsystem coupled to the operating system and the controller devices. while in a runtime mode, the software raid subsystem presents the operating system a primary controller device as being connected to a logical storage device provided by the physical storage devices, and provides a filter subsystem in a secondary controller device that controls at least one of the physical storage devices. while in the runtime mode, the filter subsystem identifies a controller initialization request from the operating system that requests initialization of the secondary controller device and, in response, transmits a power-down prevention communication to the bus driver subsystem that is configured to prevent the bus driver subsystem from powering down the secondary controller device during a hibernation mode.
Inventor(s): Abhijit Shashikant Mirajkar of Bangalore (IN) for dell products l.p., Nikhith Ganigarakoppal Kantharaju of Hassan (IN) for dell products l.p., Ajay Sukumaran Nair Syamala Bai of Bangalore (IN) for dell products l.p.
IPC Code(s): G06F3/06
CPC Code(s): G06F3/0689
Abstract: a direct-attached storage device software raid control communication system includes a chassis housing a software raid subsystem coupled to an operating system and a controller device. the software raid subsystem provides a virtual adapter device and a virtual miniport driver for the operating system, provides a physical miniport driver for the controller device, and provides a helper driver between the virtual miniport driver and the physical miniport driver. the helper driver identifies, via the physical miniport driver, a communication entry point for the controller device and logical storage subsystem(s) provided by storage device(s) connected to the controller device, and identifies them to the virtual miniport driver. the virtual miniport driver then presents a logical storage device to the operating system that includes at least some of the logical storage subsystem(s), and uses the communication entry point to transmit communications between the operating system and the physical miniport driver.
Inventor(s): Dharma Bhushan Ramaiah of Bangalore (IN) for dell products l.p., Vineeth Radhakrishnan of Bangalore (IN) for dell products l.p., Shinose Abdul Rahiman of Bangalore (IN) for dell products l.p., Rama Rao Bisa of Bangalore (IN) for dell products l.p., Nikhith Ganigarakoppal Kantharaju of Hassan (IN) for dell products l.p., Sumalatha Pagadala of Bangalore (IN) for dell products l.p.
IPC Code(s): G06F3/06
CPC Code(s): G06F3/0689
Abstract: a software redundant array of independent disk (raid)/management trusted storage-device-based communication system includes a chassis housing a software redundant array of independent disk (raid) subsystem, a storage device that is coupled to the software raid subsystem and that includes a storage device memory subsystem, and a management subsystem that is coupled to the storage device. the management subsystem authenticates the storage device to establish management subsystem/storage device trust between the management subsystem and the storage device and, in response, uses the storage device to establish management subsystem/software raid subsystem trust between the management subsystem and the software raid subsystem. in response to establishing the management subsystem/storage device trust and the management subsystem/software raid subsystem trust, the management subsystem transmits communications with the software raid subsystem via the storage device memory subsystem in the storage device.
20250044998. SOFTWARE RAID/MANAGEMENT COMMUNICATION SYSTEM_simplified_abstract_(dell products l.p.)
Inventor(s): Dharma Bhushan Ramaiah of Bangalore (IN) for dell products l.p., Vineeth Radhakrishnan of Bangalore (IN) for dell products l.p., Shinose Abdul Rahiman of Bangalore (IN) for dell products l.p., Rama Rao Bisa of Bangalore (IN) for dell products l.p., Nikhith Ganigarakoppal Kantharaju of Hassan (IN) for dell products l.p., Sumalatha Pagadala of Bangalore (IN) for dell products l.p.
IPC Code(s): G06F3/06
CPC Code(s): G06F3/0689
Abstract: a software raid/management communication system includes a chassis housing a software raid subsystem coupled to a shared memory subsystem and storage devices, and a management subsystem that is coupled to the storage devices, and that is coupled to the shared memory subsystem via an mmbi connection. the management subsystem determines that at least one of the storage devices does not include a storage device memory subsystem that is configured for software raid/management communications and, in response, transmits mctp communications via the mmbi connection to retrieve raid configuration information from the storage device(s) via the software raid subsystem and the shared memory subsystem. the management subsystem then uses the raid configuration information to perform at least one raid management operation on at least one raid logical storage device provided by the storage device(s).
Inventor(s): DEEPAGANESH PAULRAJ of Bangalore (IN) for dell products l.p., SANDESH HADHIMANE BALAKRISHNA of Bangalore (IN) for dell products l.p., SIVAKAMI VELUSAMY of Bengaluru (IN) for dell products l.p., NAGAVENI C of Davangere (IN) for dell products l.p., HIREN KISHORBHAI PITRODA of Gujarat (IN) for dell products l.p.
IPC Code(s): G06F8/65, G06F11/14
CPC Code(s): G06F8/65
Abstract: in one or more embodiments, a server may have a remote access controller (rac) storing a bios image. a private cloud server (pcs) communicatively coupled to the rac may scan the bios image. if the bios image is compromised, embodiments may access a centralized repository storing information about a plurality of versions of firmware in the server. if there is a previous version with a better performance, a payload for the previous version may be retrieved from a backup service and sent to the rac. embodiments may monitor and update a plurality of servers in parallel and rollback to any previous version (n−m) instead of the immediately preceding version (n−1).
20250045046. CLOUD PROXY-BASED SIDECAR COALESCENCE_simplified_abstract_(dell products l.p.)
Inventor(s): Boris Shpilyuck of Ashdod (IL) for dell products l.p., Igor Dubrovsky of Beer-Sheva (IL) for dell products l.p., Nisan Haimov of Beer-Sheva (IL) for dell products l.p.
IPC Code(s): G06F8/71, G06F8/72
CPC Code(s): G06F8/71
Abstract: the technology described herein is directed towards combining multiple sidecar (e.g., envoy-based) proxies into a single sidecar or reduced number of sidecars for use in association with a service. described is identifying sidecars for merging, grouping by version compatibility, and determining their functions and configuration data. any conflicts in the configuration data are resolved. a merged sidecar is built by combining functional code and configuration data. the merged sidecar is deployed along with its relevant service, e.g., deployed as a container in a kubernetes environment. the merging facilitates reduction of resource utilization by having only a merged sidecar, instead of multiple sidecars, support a service.
20250045047. MODULAR FLASH FIRMWARE PAYLOAD GENERATION_simplified_abstract_(dell products l.p.)
Inventor(s): Shekar Babu S of Bangalore (IN) for dell products l.p., Gowtham Moorthy of Namakkal DT (IN) for dell products l.p.
IPC Code(s): G06F8/71, G06F8/65, G06F21/64
CPC Code(s): G06F8/71
Abstract: an information handling system identifies modified modules based on a comparison of first binaries of a first version of a system firmware with second binaries of a second version of the system firmware. the system bundles the modified modules including offset definitions as a binary file.
Inventor(s): Douglas S. Winterberg of York SC (US) for dell products l.p., Vijender Kumar of Bangalore (IN) for dell products l.p., Bhyrav Mutnury of Austin TX (US) for dell products l.p.
IPC Code(s): G06F9/4401
CPC Code(s): G06F9/4401
Abstract: an information handling system includes a baseboard management controller (bmc), an i/o device, and a bios. the bios initializes a parameter of the i/o device with a particular value, and includes an i/o health check module. each time the bios initializes the first parameter, the i/o health check module receives the particular value, determines whether or not the particular value is within a predetermined range of values, and provides the particular value to the bmc. the bmc logs the values from each time the bios initializes the parameter, determines a health status for the information handling system based upon the logged values, and provides an indication of the health status.
Inventor(s): Karunakar POOSAPALLI of Telangana (IN) for dell products l.p., Shekar Babu SURYANARAYANA of Bangalore (IN) for dell products l.p., Harish BARIGI of Nellore (IN) for dell products l.p., Alankritha T V of Bengaluru (IN) for dell products l.p.
IPC Code(s): G06F9/4401, G06F13/42
CPC Code(s): G06F9/4406
Abstract: in an information handling system that includes one or more pcie devices, responsive to enumerating a pcie device and adding the pcie device to a configuration space of the platform, a mapping entry is added to a device handler mapping table to associate a device handler for the pcie device with information for accessing the pcie device. if the pcie device fails to enumerate in a boot path, a virtual pseudo pcie (vpp) node corresponding to the pcie device may be created and enumerated to enable the boot to complete. upon subsequently detecting and enumerating the actual, physical pcie device, the vpp node and the pcie device may be connected to enable the full functionality of the pcie device without re-booting the platform.
Inventor(s): Rajiv Popat of Kolkata (IN) for dell products l.p., Bijan Kumar Mohanty of Austin TX (US) for dell products l.p., Hung Dinh of Austin TX (US) for dell products l.p.
IPC Code(s): G06F9/451
CPC Code(s): G06F9/453
Abstract: one example method includes detecting an operation of an input device, obtaining a clickstream associated with a user, using information from the clickstream, generating a prediction as to a next action by the user using the input device, and presenting the prediction to the user for possible selection by the user. selection of the prediction by the user eliminates the need for the user to perform input device manipulations that would otherwise be required if the prediction were not selected.
20250045086. WORKLOAD PRIORITIZATION IN A CLOUD ENVIRONMENT_simplified_abstract_(dell products l.p.)
Inventor(s): Vinay Sawal of Fremont CA (US) for dell products l.p., Sithiqu Shahul Hameed of Chennai (IN) for dell products l.p., Joseph LaSalle White of San Jose CA (US) for dell products l.p.
IPC Code(s): G06F9/455
CPC Code(s): G06F9/45558
Abstract: the technology described herein is directed towards workload prioritization (ranking) in a cloud (e.g., private/hybrid) environment based on multi-criteria decision analysis using mahalanobis distance-based variance-covariance matrix that takes into account the pair-wise correlation between criteria attributes from a dataset. the technology described herein calculates relative closeness values for alternatives (e.g., virtual machines), and can perform a final ranking of a group of virtual machines based on their associated relative closeness values. the workload prioritization process can be incorporated into a decision engine. the decision engine can be used in various use cases, including backup prioritization, shutdown prioritization during power failures, workflow scheduling prioritization, and the like.
Inventor(s): Shamik Kacker of Austin TX (US) for dell products l.p., Bijan Kumar Mohanty of Austin TX (US) for dell products l.p., Hung Dinh of Austin TX (US) for dell products l.p., Thiagarajan Ramakrishnan of Round Rock TX (US) for dell products l.p.
IPC Code(s): G06F9/50
CPC Code(s): G06F9/5016
Abstract: one example method includes receiving, by a workspace size predicting engine, a workspace provisioning request including resource requirement information that specifies one or more features that are to be included when a workspace is provisioned. the one or more features include at least a machine learning (ml) model that is to be run in the workspace. the method also includes predicting, by the workspace size predicting engine, the one or more resources for provisioning the workspace that corresponds to the workspace provisioning request.
Inventor(s): RAVI SHEKHAR SINGH of Bangalore (IN) for dell products l.p., VAISHAVI SUCHINDRAN of Bangalore (IN) for dell products l.p., KUNAPARAJU VENKATA KALYAN DILEEP of Bengaluru (IN) for dell products l.p., DEEPAGANESH PAULRAJ of Bangalore (IN) for dell products l.p.
IPC Code(s): G06F9/50
CPC Code(s): G06F9/5044
Abstract: in one or more embodiments, one or more systems may comprise a remote access controller (rac) configured with a minimum number of built-in features and a private cloud server (pcs) communicatively coupled to the rac and storing a device configuration file for each device installed in the server. if a new device is added or a device is replaced, a device configuration file for the device is stored in the pcs. when a server boots, the rac discovers all devices in the server and utilizes the device configuration file to initialize the device.
Inventor(s): Shamik Kacker of Austin TX (US) for dell products l.p., Bijan Kumar Mohanty of Austin TX (US) for dell products l.p., Hung Dinh of Austin TX (US) for dell products l.p., Thiagarajan Ramakrishnan of Round Rock TX (US) for dell products l.p.
IPC Code(s): G06F9/50, G06N3/09
CPC Code(s): G06F9/5055
Abstract: one example method includes receiving, by a workspace size predicting engine, a workspace provisioning request regarding a customer machine learning (ml) model, predicting, by the workspace size predicting engine, a size of a workspace that corresponds to the workspace provisioning request, receiving, by a datacenter host prediction engine from the workspace size predicting engine, the workspace size, and predicting, by the datacenter host prediction engine, a datacenter and/or host that is able to support requirements of the workspace.
Inventor(s): DEEPAGANESH PAULRAJ of Bangalore (IN) for dell products l.p.
IPC Code(s): G06F9/54
CPC Code(s): G06F9/547
Abstract: in one or more embodiments, one or more systems may comprise a remote access controller (rac) configured with a minimum number of built-in features and a private cloud server (pcs) communicatively coupled to the rac and communicatively coupled to an external cloud server. based on the available service and one or more of customer preference and performance, embodiments may determine whether to communicate with a public cloud server to process the information or whether to install the available service in the pcs or in the server.
Inventor(s): Abhijit Shashikant Mirajkar of Bangalore (IN) for dell products l.p., Abhijit Rajkumar Khande of Bangalore (IN) for dell products l.p., Nikhith Ganigarakoppal Kantharaju of Hassan (IN) for dell products l.p., Ajay Sukumaran Nair Syamala Bai of Bangalore (IN) for dell products l.p.
IPC Code(s): G06F11/07, G06F11/14
CPC Code(s): G06F11/0778
Abstract: a direct-attached storage device software redundant array of independent disk (raid) crash dump system includes a chassis housing a software raid subsystem coupled to each of a plurality of physical storage devices, each of a plurality of controller devices, and an operating system. while in a runtime mode, the software raid subsystem presents the operating system with a primary controller device from the plurality of controller devices as being connected to a logical storage device provided by the plurality of physical storage devices. in response to entering a crash dump mode from the runtime mode, the software raid subsystem provides a storage driver subsystem for the primary controller device and uses it to initialize at least one secondary controller device in the plurality of controller devices that controls at least one of the plurality of physical storage devices that provides a boot logical storage subsystem in the logical storage device.
Inventor(s): Jing Chen of Shanghai (CN) for dell products l.p., Michael Lee Burriss of Raleigh NC (US) for dell products l.p., Wen Jiang of Shanghai (CN) for dell products l.p., Rong Yang of Shanghai (CN) for dell products l.p.
IPC Code(s): G06F11/07, G06F11/30
CPC Code(s): G06F11/0781
Abstract: a method, computer program product, and computing system for processing a plurality of log files from one or more storage systems. a log pattern concerning at least two or more log files is identified by processing each log file from the plurality of log files using one or more processing threads. a potential overlogging issue associated with the log pattern is identified.
Inventor(s): Geroncio O. Tan of Austin TX (US) for dell products l.p., Danilo O. Tan of Austin TX (US) for dell products l.p., Harpreet S. Narula of Austin TX (US) for dell products l.p.
IPC Code(s): G06F11/07, G06F11/32, H04W4/021
CPC Code(s): G06F11/0793
Abstract: a system, method, and computer-readable medium for performing a chassis intrusion operation. the chassis intrusion operation includes monitoring an information handling system for occurrence of an intrusion event, the monitoring being performed whether the information handling system is in a powered on state or a powered off state; providing information regarding the intrusion event to a chassis intrusion system, the chassis intrusion system identifying a remediation action to perform in response to the intrusion event; and, performing the action on the information handling system, the remediation action remediating the intrusion event.
20250045160. RAID DISTRIBUTED PARITY GENERATION SYSTEM_simplified_abstract_(dell products l.p.)
Inventor(s): Nikhith Ganigarakoppal Kantharaju of Hassan (IN) for dell products l.p., Abhijit Shashikant Mirajkar of Bangalore (IN) for dell products l.p., Ajay Sukumaran Nair Syamala Bai of Bangalore (IN) for dell products l.p.
IPC Code(s): G06F11/10, G06F3/06
CPC Code(s): G06F11/1076
Abstract: a raid distributed parity generation system includes a chassis housing a raid subsystem coupled to storage devices. the raid subsystem receives a write instruction including new primary data for a subset of the storage devices that it uses to generate first intermediate parity data that it provides in a parity data storage device. the raid engine then causes a first primary data storage device that is not in the subset to generate second intermediate parity data using its first primary data and respective second primary data in second primary data storage device(s) that are not in the subset, and provide the second intermediate parity data in the first primary data storage device. the raid subsystem then causes the parity data storage device to generate final parity data using the first intermediate parity data and the second intermediate parity data.
20250045164. PRESENTING BOOT PARTITION AS DEVICE FIRMWARE_simplified_abstract_(dell products l.p.)
Inventor(s): Anand Joshi of Round Rock TX (US) for dell products l.p., Daniel Hamlin of Round Rock TX (US) for dell products l.p., Ibrahim Sayyed of Georgetown TX (US) for dell products l.p.
IPC Code(s): G06F11/14, G06F11/07
CPC Code(s): G06F11/1417
Abstract: an information handling system scans an extensible firmware interface system partition for a file path. if the file path is missing, the system determines information associated with the file path, and adds an entry in an extensible firmware interface system resource table based on the information associated with the file path.
Inventor(s): Jagannathdas Rath of Bangalore (IN) for dell products l.p., Sraisailendra Yallapragada of Cupertino CA (US) for dell products l.p.
IPC Code(s): G06F11/14
CPC Code(s): G06F11/1451
Abstract: an automatic and flexible retention lock system defines, as attributes, an automatic retention lock (arl) period specifying an amount of time to lock the file, and a cooling (cop) period specifying an amount of time within the first arl after which the file will be locked if no modifications are made to the file during the first cop. these attributes are assigned an arl label id. these attributes are then attached to the file using the arl label id and are stored with the file metadata upon creation of the file, with the arl label stored in a label database for convenient lookup.
Inventor(s): Mahesh Reddy Av of Bangalore (IN) for dell products l.p., Avinash Kumar of Patna (IN) for dell products l.p., Terry O'Callaghan of Hopkinton MA (US) for dell products l.p.
IPC Code(s): G06F11/14
CPC Code(s): G06F11/1453
Abstract: performing changed sector backups on a volume to improve the throughput of incremental backups for block-based backups by overwriting only modified data on each changed block. latency reduction is achieved by not overwriting the changed block as a whole. the previous backup is cloned and the batch file in the clone is updated by considering the incremental block extents. the incremental data write is performed only on the changed data of each incremental block from a couple of offset values from the previous backup's clone. dynamic disk rather than differencing disk containers are used for snapshots. use of a previous backup clone eliminates the need for temporary virtual disk containers, and fixed-size segmentation at the target reduces fragmentation and eliminates the need to enforce variable-sized segmentation.
20250045177. CRASH-BASED RAID DATA STORAGE SYSTEM_simplified_abstract_(dell products l.p.)
Inventor(s): Nikhith Ganigarakoppal Kantharaju of Hassan (IN) for dell products l.p., Richa Kumari of Bangalore (IN) for dell products l.p., Abhijit Shashikant Mirajkar of Bangalore (IN) for dell products l.p., Ajay Sukumaran Nair Syamala Bai of Bangalore (IN) for dell products l.p.
IPC Code(s): G06F11/16, G06F12/02
CPC Code(s): G06F11/1666
Abstract: a crash-based raid data storage system includes a chassis housing storage subsystems coupled to an operating system and a software raid subsystem. during a runtime mode of the operating system, the software raid subsystem reserves a raid driver telemetry storage portion of a raid logical storage subsystem provided by at least one storage device in the storage subsystems. in response to the operating system entering a crash dump mode from the runtime mode, the software raid subsystem initializes respective controller devices in each of the storage subsystems, and during the crash dump mode of the operating system the software raid subsystem stores raid driver telemetry data generated by the software raid subsystem in the raid driver telemetry storage portion of the raid logical storage subsystem provided by the at least one storage device using the respective controller device for that storage device.
Inventor(s): Michael Marrotte of Windermere FL (US) for dell products l.p., John P Marchese, JR. of East Hampton CT (US) for dell products l.p., Jason Goldschmidt of Newton MA (US) for dell products l.p.
IPC Code(s): G06F11/263, G06F11/30, G06F11/32
CPC Code(s): G06F11/263
Abstract: the technology described herein is directed towards fault injection to cloud provider resources, through a system that facilitates selection of specific resources in availability zone(s)/region(s). example resources include vms (virtual machines), vm clusters, tagged resource grouping and/or managed services. based on (e.g., user) input data, the system injects faults to specified resources through cloud provider interfaces. the input data can specify availability zone(s), fault injection start time and duration. the input data can also specify fixed mode (fail specified resources together) or chaos mode (randomly inject failures for each resource individually). failure type can be specified, e.g., graceful (e.g., clean shutdown) or non-graceful (e.g., a non-clean, hard fault). based on the input, the system injects fault(s) using the modes selected to the specified resource(s) in the selected availability zone(s) for the duration entered. the user is provided the fault-related status information the during the duration.
Inventor(s): Abhishek Mishra of Bangalore (IN) for dell products l.p., Vivek Bhargava of Bangalore (IN) for dell products l.p., Kumar Saurav of Bangalore (IN) for dell products l.p.
IPC Code(s): G06F11/36, G06N20/00
CPC Code(s): G06F11/3684
Abstract: methods, apparatus, and processor-readable storage media for generating test cases for software testing using machine learning techniques are provided herein. an example computer-implemented method includes obtaining user input data associated with at least one software application; identifying one or more predetermined types of information, including one or more of topic-related information and entity-related information, from at least a portion of the user input data using at least a first set of one or more machine learning techniques; generating one or more test cases for testing at least a portion of the at least one software application by processing at least a portion of the identified information using at least a second set of one or more machine learning techniques; and performing one or more automated actions based at least in part on at least one of the one or more generated test cases.
20250045207. DATASET INTEGRITY PROTECTION_simplified_abstract_(dell products l.p.)
Inventor(s): Owen Martin of Hopedale MA (US) for dell products l.p., Benjamin Randolph of Uxbridge MA (US) for dell products l.p., Michael Scharland of Franklin MA (US) for dell products l.p.
IPC Code(s): G06F12/0875, G06F12/02
CPC Code(s): G06F12/0875
Abstract: one or more aspects of the present disclosure relate to autonomous write fencing for backup power. in embodiments, an input/output (io) workload is received at a storage array. additionally, one or more io write requests in the io workload are cached based on a charge level of a backup power supply of the storage array. further, the cached io write requests are processed.
Inventor(s): Qinghong He of Austin TX (US) for dell products l.p., Arnold Thomas Schnell of Hutto TX (US) for dell products l.p.
IPC Code(s): G06F13/10, G06F1/16
CPC Code(s): G06F13/10
Abstract: an information handling system includes dock and compute portions. the dock portion communicates with a peripheral device. the compute portion includes an external communication port and a processor. the processor determines whether an external information handling system is connected to the external communication port. in response to the external information handling system being connected to the external communication port, the processor enters the information handling system into a dock operating mode. while in the dock operating mode commands from the external information handling system are provided from the external communication port, through the dock portion, and to the peripheral device. in response to the external information handling system not being connected to the external communication port, the processor enters the information handling system into a compute operating mode. while in the compute operating mode, commands from the processor are provided through the dock portion to the peripheral device.
Inventor(s): Nikhith Ganigarakoppal Kantharaju of Hassan (IN) for dell products l.p., Abhijit Shashikant Mirajkar of Bangalore (IN) for dell products l.p., Ajay Sukumaran Nair Syamala Bai of Bangalore (IN) for dell products l.p.
IPC Code(s): G06F13/16, G06F9/4401, G06F13/42
CPC Code(s): G06F13/1668
Abstract: a direct-attached storage device software raid boot system includes a chassis housing pcie subsystems coupled to a uefi subsystem and a software raid subsystem. the software raid subsystem identifies a first pcie subsystem that is not claimed by a uefi driver provided by the uefi subsystem, and determines that the first pcie subsystem is one of a pcie bridge device or a pcie root device. in response, the software raid subsystem claims the first pcie subsystem, installs a raid protocol on the first pcie subsystem, attaches at least one raid logical storage subsystem provided by at least one pcie endpoint device in the pcie subsystems to the first pcie subsystem, and presents the uefi subsystem with a pcie controller device in the first pcie subsystem as being connected to the at least raid logical storage subsystem.
20250045234. ON-DIE TERMINATION OPTIMIZATION_simplified_abstract_(dell products l.p.)
Inventor(s): Douglas S. Winterberg of York SC (US) for dell products l.p., V Mallikarjun Goud of Secunderabad (IN) for dell products l.p., Bhyrav Mutnury of Austin TX (US) for dell products l.p.
IPC Code(s): G06F13/40, G11C7/10
CPC Code(s): G06F13/4086
Abstract: a receiver includes an odt network and a signal eye sampler. the odt network terminates a data communication interface at a selectable impedance including a nominal impedance, at least one higher impedance, and at least one lower impedance. the signal eye sampler determines an eye margin for data received on the data communication interface. the receiver selects the nominal impedance, determines a nominal eye margin associated with the nominal impedance, selects a delta impedance from one of the higher impedance and the lower impedance, determines a delta eye margin associated with the delta impedance, determines whether the delta eye margin is greater than the nominal eye margin, and sets a run time impedance value for the data communication interface to the delta impedance when the delta eye margin is greater than the nominal eye margin.
Inventor(s): Abhijit Mirajkar of Bangalore (IN) for dell products l.p., Rajeev Ranjan of Bangalore (IN) for dell products l.p.
IPC Code(s): G06F13/42
CPC Code(s): G06F13/4221
Abstract: an information handling system generates a tree of peripheral component interconnect devices of the information handling system, and determines a count of storage controllers supported by a storage miniport driver based on the tree of the peripheral component interconnect devices. if a list of uninstalled miniport drivers is not empty, then the system deducts a number of the uninstalled miniport drivers in the list from the count of the storage controllers resulting in a final count of the storage controllers that are supported by the storage miniport driver.
Inventor(s): Yosef Shatsky of Karnei Shomron (IL) for dell products l.p., Doron Tal of Geva Carmel (IL) for dell products l.p.
IPC Code(s): G06F16/11, G06F11/34, G06F16/16
CPC Code(s): G06F16/122
Abstract: techniques are provided to facilitate access to fragmented snapshot data. for example, a storage control system generates a snapshot data structure of a storage volume. the snapshot data structure comprises plurality of nodes comprising a volume node and one or more snapshot nodes, the volume node is configured to store new and updated data that is written to logical offsets of the storage volume, and the one or more snapshot nodes comprise point-in-time copies of data of the storage volume taken at different times. the storage control system adds an entry for the volume node in a metadata structure associated with the snapshot data structure, wherein the entry comprises a reference to a physical location of data held by a given one of the snapshot nodes at a given logical offset of the storage volume.
Inventor(s): Jagannathdas Rath of Bangalore (IN) for dell products l.p., Sraisailendra Yallapragada of Cupertino CA (US) for dell products l.p., Nitin Madan of Cupertino CA (US) for dell products l.p.
IPC Code(s): G06F16/11, G06F11/14, G06F16/16, G06F16/176
CPC Code(s): G06F16/125
Abstract: a retention lock report generation process that creates, upon deployment of a backup server in the backup system, a hidden directory structure in local storage of the backup server. upon retention locking of a file, the process writes details of the file and lock operation to a retention lock audit (rla) log in the form of a timestamped rla log file. the rla log is then stored in the hidden directory structure in the filesystem, and maintained as a rotating log containing only a latest timestamped rla log file. previous rla log files are retention locked and stored differently from the rla log. in response to a request, the rla log and the retention lock settings for the locked files including the previous rla log files are provided to the user, without requiring traversal of the entire filesystem as in present retention lock reporting methods.
Inventor(s): Jagannathdas Rath of Bangalore (IN) for dell products l.p., Sraisailendra Yallapragada of Cupertino CA (US) for dell products l.p., Nitin Madan of Cupertino CA (US) for dell products l.p.
IPC Code(s): G06F16/11
CPC Code(s): G06F16/125
Abstract: a retention lock report generation process creates, upon deployment of a backup server in the backup system, a hidden directory structure in local storage of the backup server. upon retention locking (rl) of a file, the process writes details of the file and lock operation to a retention lock audit (rla) log. the rla log is stored in the hidden directory structure in the filesystem, and maintained as a rotating log containing only a latest timestamped rla log file. previous rla log files are retention locked and stored differently from the rla log. in a cascaded storage target system, a plurality of targets store copies of the sourced data. rla log information is generated for locked files at each target for new lock attributes and lock state changes as propagated through the targets for both replication and back replication operations.
Inventor(s): Nitin Madan of Cupertino CA (US) for dell products l.p., Kedar Godbole of Pune (IN) for dell products l.p., Srikant Viswanathan of Pune (IN) for dell products l.p., Bhimsen Bhanjois of Fremont CA (US) for dell products l.p.
IPC Code(s): G06F16/172, G06F11/14
CPC Code(s): G06F16/172
Abstract: improving read performance using pre-fetches by encoding an extent map identifying valid data of the file as extents that may be interspersed with holes constituting invalid data, and storing the extent map in the client. the extent map generates pre-fetches of data that land on only extents of the file and avoids the holes, by one of: transferring, upon the read request, the extent map to a filesystem storing the file, and bringing the extents from the extent map into memory ahead of the read request; or using, in the network client, the extent map to generate prefetch requests and execute read-ahead operations on the filesystem. the method may also apply where the application only wants to read what has changed since the last backup. in this case, the application has a map of what has changed, and can choose to read just the right extents.
Inventor(s): Ravish Sachdeva of Jammu (IN) for dell products l.p., Thyagarajan R of Bangalore (IN) for dell products l.p.
IPC Code(s): G06F16/21, G06F16/22, G06F16/28
CPC Code(s): G06F16/211
Abstract: an example methodology includes, by a relational database management system (rdms), receiving data for writing to a relational database, determining a schema associated with the data, and comparing the schema to existing schemas in the relational database to determine whether there is a schema change. the method also includes, responsive to a determination that there is a schema change, applying the schema change to the relational database, so as to adapt a schema of the relational database to the schema associated with the data, wherein the determination that there is a schema change is based on the comparing the schema to the existing schemas. the method further includes writing, by the rdms, the data to the relational database.
20250045344. METHOD TO RECOVER COMPRESSED TELEMETRY DATA_simplified_abstract_(dell products l.p.)
Inventor(s): Benjamin P. Fauber of Austin TX (US) for dell products l.p., William Porteous of Austin TX (US) for dell products l.p., Rachel A. Ward of Bellevue WA (US) for dell products l.p.
IPC Code(s): G06F17/11
CPC Code(s): G06F17/11
Abstract: recovery of telemetry signals or data is disclosed. telemetry data is compressed to generate compressed data by applying a matrix to original data. the exact original data or an estimate of the original data is recovered by generating an optimization problem. the solution to the optimization problem is an estimate of the original data. the recovered data can be used to perform various operations as if it were the original data even if there is some loss in the recovered data.
Inventor(s): Elie Antoun JREIJ of Pflugerville TX (US) for dell products l.p., Marshal F. SAVAGE of Austin TX (US) for dell products l.p., Prashanth GIRI of Round Rock TX (US) for dell products l.p., Jack Elmer FEWX of Austin TX (US) for dell products l.p., Jitendra Gul JAGASIA of Round Rock TX (US) for dell products l.p., Ching-Jye CHANG of Cedar Park TX (US) for dell products l.p., Michael BROWN of Austin TX (US) for dell products l.p., Michael DANIELE of Hudsun NH (US) for dell products l.p.
IPC Code(s): G06F21/53, G06F21/57
CPC Code(s): G06F21/53
Abstract: an information handling system may include a host system; and a management controller comprising at least one management controller processor and a management controller storage resource. the management controller may be configured to: install a firmware image onto the management controller storage resource; subsequent to installing the firmware image, receive a plugin application; cryptographically verify a source of the plugin application; install the plugin application onto the management controller storage resource; and execute the plugin application.
Inventor(s): Vinotth Ramalingam of Plugerville TX (US) for dell products l.p., Jay Alexander of Lehavim (IL) for dell products l.p., Bijan Kumar Mohanty of Austin TX (US) for dell products l.p.
IPC Code(s): G06F21/55, G06F21/56, G06F40/295, G06F40/40
CPC Code(s): G06F21/552
Abstract: in one example method metadata about one or more entities of a ransomware threat and one or more relationships between the one or more entities of the ransomware threat is extracted from received cyber threat intelligence data by a threat decipher engine. the metadata about the one or more entities of the ransomware threat and the one or more relationships between the one or more entities of the ransomware threat is stored in a repository. a ransomware attack type included in received security sensor data is predicted by a threat prediction engine based on the metadata about the one or more entities of the ransomware threat and the one or more relationships between the one or more entities of the ransomware threat.
20250045384. EMBEDDED CONTROLLER SECURITY ASSURANCE_simplified_abstract_(dell products l.p.)
Inventor(s): Ibrahim SAYYED of Georgetown TX (US) for dell products l.p., Charles D. ROBISON of Buford GA (US) for dell products l.p., Anand Prakash JOSHI of Round Rock TX (US) for dell products l.p.
IPC Code(s): G06F21/55, G06F21/57
CPC Code(s): G06F21/554
Abstract: disclosed systems and methods employ an embedded controller (ec) to monitor password activity and, responsive to detecting the password activity satisfying a criterion associated with a security policy managed by the ec, take action to restrict access to and/or operation of the platform in accordance with the security policy. the monitoring of password activity may include monitoring unsuccessful password change and password unlock attempts in both a preboot and runtime operating environment and within any of various available boot paths including, as examples, an operating system (os) boot path, a network os boot path, and a service os (sos) boot path. the os boot source may be one of various telemetry events reported to a cloud-based risk assessment engine. monitoring password change and password unlock attempts may include monitoring how many unsuccessful password change and unlock attempts have occurred since a most recent successful password change or password unlock attempt.
20250045399. SECURITY CONTEXT AWARE TELEMETRY_simplified_abstract_(dell products l.p.)
Inventor(s): Ibrahim Sayyed of Georgetown TX (US) for dell products l.p., Alan Abdelhalim of Pflugerville TX (US) for dell products l.p., Daniel Hamlin of Round Rock TX (US) for dell products l.p., Charles Robison of Buford GA (US) for dell products l.p.
IPC Code(s): G06F21/57
CPC Code(s): G06F21/572
Abstract: an information handling system has a storage device including a telemetry log, a bios configured to provide bios status data and bios security data, an os configured to provide os status data and os security data, and a security management module. the security management module determines whether the information handling system is in a low-threat state or a high-threat state. when the information handling system is in the low-threat state, the security management module directs the bios to store the bios status data to the telemetry log and the os to store the os status data to the telemetry log. when the information handling system is in the high-threat state, the security management module directs at least one of the bios to store the bios security data and the os to store the os security data.
20250045401. EXTEND MACHINE TRUST TO THIRD-PARTY FIRMWARE_simplified_abstract_(dell products l.p.)
Inventor(s): Joshua M. PENNELL of Walla Walla WA (US) for dell products l.p., Divya VIJAYVARGIYA of Cedar Park TX (US) for dell products l.p., Aniruddha Suresh HEREKAR of Leander TX (US) for dell products l.p.
IPC Code(s): G06F21/57, G06F21/33, G06F21/60
CPC Code(s): G06F21/572
Abstract: an information handling system may include a host system; and a management controller comprising a firmware that includes a bootloader component that is cryptographically signed by a manufacturer of the information handling system and a runtime component that is not cryptographically signed by the manufacturer of the information handling system. the management controller may be configured to establish trust with a remote information handling system by: receiving a handshake request from the remote information handling system, the handshake request including a payload; encrypting the payload via a key that is accessible by the bootloader component but not accessible by the runtime component; and responding to the handshake request by transmitting the encrypted payload to the remote information handling system.
20250045402. MODERN SCALABLE FLASH FIRMWARE ARCHITECTURE_simplified_abstract_(dell products l.p.)
Inventor(s): Shekar Babu S of Bangalore (IN) for dell products l.p., Gowtham Moorthy of Namakkal DT (IN) for dell products l.p.
IPC Code(s): G06F21/57
CPC Code(s): G06F21/572
Abstract: an information handling system includes a flash memory having a basic input/output system (bios) firmware image having a modular file structure and a segment offset table that identifies offsets of a first set of modules including the firmware image. the system collects a second set of modules from a bios firmware update payload and maps the second set of modules to the first set of modules in the flash memory. the system also updates the bios firmware image with the second set of modules based on the offsets in the segment offset table.
Inventor(s): Shekar Babu SURYANARAYANA of Bangalore (IN) for dell products l.p., Yasaswi Saisriram BHIMARAJU of Ongole (IN) for dell products l.p.
IPC Code(s): G06F21/57
CPC Code(s): G06F21/572
Abstract: a disclosed method monitors boot path driver events to identify faulty boot path drivers in a uefi-compliant boot path. upon identifying a faulty boot path driver, the faulty driver is isolated and a corresponding remediation driver is fetched. an override driver dispatch list is created by modifying an original driver dispatch list to replace the faulty driver with the remediation driver, wherein the remediation driver occupies the same place in the execution order of the override driver dispatch list as the faulty driver occupies in the original driver dispatch list. following a warm reset, a boot path load is performed in accordance with the override driver dispatch list, thereby remediating the boot path without performing a firmware update on a serial peripheral interface (spi) flash device or the like. in this manner, a faulty driver is detected, isolated, and remediated in a single boot path.
Inventor(s): Ibrahim SAYYED of Georgetown TX (US) for dell products l.p., Venkata Rama Krishna Rao ATTA of Hyderabad (IN) for dell products l.p., Adolfo S. MONTERO of Pflugerville TX (US) for dell products l.p.
IPC Code(s): G06F21/57
CPC Code(s): G06F21/575
Abstract: disclosed systems and methods address escalated vulnerability attributable to system down time. in at least one embodiment, a customer-selectable threshold of detection establishes the number of days a system is allowed to be “down” before forcing a secured update path as described herein. the threshold may represent a compromise and balance between inconvenience and security based on each customer's preference. tracking of system down time or offline time may be managed via ec/sbios and a real time clock (rtc) timer. the system down time may then be compared to the customer setting, e.g., whenever the system is booted.
Inventor(s): Xiaomei Zhu Miller of Round Rock TX (US) for dell products l.p., Adolfo S. Montero of Pflugerville TX (US) for dell products l.p., Shekar Babu S. of Bangalore (IN) for dell products l.p.
IPC Code(s): G06F21/57
CPC Code(s): G06F21/575
Abstract: an information handling system includes a memory device and a bios. the memory device includes a location to store a path hash value. the bios executes a plurality of processes to boot the information handling system. each process has a unique identifier (id). when the bios executes a first process, the bios calculates a first hash value of a first id of the first process and stores the first hash value in the location. each time the bios executes a second process, the bios calculates a second hash value of the path hash value and a second id of the second process and stores the second hash value in the location.
Inventor(s): Xiaomei Zhu Miller of Round Rock TX (US) for dell products l.p., Adolfo S. Montero of Pflugerville TX (US) for dell products l.p., Shekar Babu S of Bangalore (IN) for dell products l.p.
IPC Code(s): G06F21/57, H04L9/06
CPC Code(s): G06F21/575
Abstract: an information handling system includes a memory device and a bios. the bios executes a plurality of processes to boot the information handling system. each process has a unique identifier (id). when the bios executes a first process, the bios calculates a first hash value of a first id of the first process and stores the first hash value to the memory device. each time the bios executes a second process, the bios calculates a second hash value of the path hash value and a second id of the second process and stores the second hash value to the memory device. after the boot of the information handling system is completed, the path hash value identifies a boot path of the processes for the boot of the information handling system. the bios further determines whether the boot path is a secure boot path based upon the path hash value.
Inventor(s): Shamik Kacker of Austin TX (US) for dell products l.p., Bijan Kumar Mohanty of Austin TX (US) for dell products l.p., Hung Dinh of Austin TX (US) for dell products l.p.
IPC Code(s): G06F21/57, G16Y40/50
CPC Code(s): G06F21/577
Abstract: one example method includes pre-processing a dataset, wherein the dataset includes data and/or metadata that indicates a software configuration of an internet of things (iot) device, and/or indicates a history of any performance issues and/or security issues experienced by the iot device, after the dataset is pre-processed, providing the dataset as an input to a machine learning model, using the machine learning model to generate, based on the input, respective target variable value predictions for each target variable in a group of target variables, and a first one of the target variables corresponds to the software configuration, and a second one of the target variables corresponds to the history, and when the target variable value predictions indicate a potential security issue and/or a potential performance issue, with the iot device, taking a remedial action to resolve the potential security issue and/or the potential performance issue.
Inventor(s): Ruchika Goyal of Cary NC (US) for dell products l.p., Ashfaq Ahmed of Austin TX (US) for dell products l.p., Ameer Jabbar of Lilburn GA (US) for dell products l.p., Xiaojun Yang of Warren NJ (US) for dell products l.p., Ching-Yun Chao of Austin TX (US) for dell products l.p., Wai Yim of Merrimack NH (US) for dell products l.p.
IPC Code(s): G06F21/62
CPC Code(s): G06F21/62
Abstract: a system can receive a request, and identify an attribute-based access control policy comprising a permission policy and a condition policy that is associated with performing an operation with respect to a group of computing resources with a first scope of the operation. the system can determine whether the account satisfies the permission policy for the operation, wherein determining whether the account satisfies the condition policy evaluates to true based on account attributes of the account and resource attributes of the group of computing resources in the first scope of the query operation. the system can, in response to determining that the account satisfies the condition policy, send an indication of the request as constrained by the first scope and a second scope that is based on the condition policy to a service, the service performing the operation to produce a result, and responding to the request with the result.
Inventor(s): BRADLEY K. GOODMAN of Nashua NH (US) for dell products l.p., JOSEPH CAISSE of Burlington MA (US) for dell products l.p., JEROME A. KORTHALS of Round Rock TX (US) for dell products l.p., JENNA TARTAGLINO of Needham MA (US) for dell products l.p.
IPC Code(s): G06F21/62, G06F21/60
CPC Code(s): G06F21/6218
Abstract: methods and systems for managing vouchers are disclosed. data processing systems added to a distributed environment may require onboarding. to onboard the data processing systems, vouchers are required that delegate authority to an entity to onboard the data processing systems. an orchestrator may be an entity responsible for onboarding the data processing systems when they become available. a user may delegate authority to the orchestrator and may, over time, decide to revoke that authority. to revoke the authority, a voucher revocation action set may be performed. the voucher revocation action set may be chosen based on a stage of deployment of the voucher and may be intended to prevent undesired use of the voucher.
Inventor(s): BRADLEY K. GOODMAN of Nashua NH (US) for dell products l.p., JOSEPH CAISSE of Burlington MA (US) for dell products l.p., JEROME A. KORTHALS of Round Rock TX (US) for dell products l.p., JENNA TARTAGLINO of Needham MA (US) for dell products l.p.
IPC Code(s): G06F21/62
CPC Code(s): G06F21/6218
Abstract: methods and systems for managing vouchers are disclosed. vouchers may be usable by orchestrators to onboard data processing systems as they are added to a distributed environment. different orchestrators may be responsible for onboarding data processing systems assigned to different domains. a user associated with a large number of data processing systems may delegate authority to each of the orchestrators. each orchestrator may then utilize the delegation of authority to obtain vouchers associated with every data processing system in the distributed environment. by doing so, data processing systems may be dynamically assigned and re-assigned to different domains and may be efficiently onboarded by any orchestrator.
Inventor(s): Ibrahim Sayyed of Georgetown TX (US) for dell products l.p., Venkata Rama Krishna Rao Atta of Hyderabad (IN) for dell products l.p., Laxmi Lavanya Medicherla of Georgetown TX (US) for dell products l.p., Swapnil Keshavrao Patil of Round Rock TX (US) for dell products l.p.
IPC Code(s): G06F21/62, G06F21/57
CPC Code(s): G06F21/6218
Abstract: an information handling system includes a memory device having a system partition, and a bios. the bios instantiates a file system during a boot phase of operation of the information handling system. the file system detects function calls to access the system partition and applies a policy to determine whether to grant the function calls access to the system partition.
Inventor(s): Thiagarajan Ramakrishnan of Round Rock TX (US) for dell products l.p., Leandro Machado Lopes of Austin TX (US) for dell products l.p., Shamik Kacker of Austin TX (US) for dell products l.p.
IPC Code(s): G06F21/62, G06N20/10
CPC Code(s): G06F21/6245
Abstract: one example method includes automatically scanning, at a privacy data collector, received data to determine if the received data is related to an artificial intelligence (ai)/machine learning (ml) workspace that is used to build an ml model. for the received data that is determined to be related to the ai/ml workspace, parsing the data, by the privacy data collector, to determine if the data includes any personal identifiable information (pii) or other sensitive information. for the data that includes pii data or other sensitive data, generating, by a ml classification model, a privacy classification for the data. for the classified data, performing, by a data masking component, a data masking operation on the pii data or other sensitive data to generate masked data.
20250045466. MICRO-ARCHITECTURAL DATA PROTECTION_simplified_abstract_(dell products l.p.)
Inventor(s): Shekar Babu S of Bangalore (IN) for dell products l.p., D R Thippeswamy of Tumkur District (IN) for dell products l.p., Niyathi Shenoy K of Kasaragod (IN) for dell products l.p., Dayananda Angadi of Bangalore (IN) for dell products l.p.
IPC Code(s): G06F21/78, G06F12/14, G06F21/60
CPC Code(s): G06F21/78
Abstract: an information handling system in response to detecting sensitive data, gets a memory allocated to the sensitive data from a secure zone of a dual in-line memory module. the system also blocks processes from access to the memory allocated to the sensitive data from the secure zone using security descriptors and access the sensitive data from the secure zone of the dual in-line memory module based on the security descriptors. in addition, the system executes the sensitive data in a firmware remapped memory and cache address line.
Inventor(s): Allen B. McKittrick of Cedar Park TX (US) for dell products l.p., Daniel Hamlin of Round Rock TX (US) for dell products l.p.
IPC Code(s): G06F21/86, G06F21/31, H05K5/02
CPC Code(s): G06F21/86
Abstract: an information handling system includes top and bottom housings, multiple fixed locking magnets secured within the bottom housing, multiple movable locking magnets located within the top housing, and a contracting wire in physical communication with each of the movable locking magnets. the contracting wire shrinks in length based on a voltage being applied to the contracting wire. the contracting wire exerts a force on each of the movable locking magnets as the length of the contracting wire shrinks. each of the movable locking magnets transition from a locked position to an unlocked position based on the force exerted by the contracting wire. the top and bottom housings separate when each of the movable locking magnets are in the unlocked position.
Inventor(s): Divya Maddi of Round Rock TX (US) for dell products l.p., Bijan Kumar Mohanty of Austin TX (US) for dell products l.p., Hung Dinh of Austin TX (US) for dell products l.p.
IPC Code(s): G06N3/004, G06Q30/015, G06Q30/0204
CPC Code(s): G06N3/004
Abstract: one example method includes pre-processing a dataset, the dataset including data and/or metadata indicating attributes of a user, and the dataset also includes data and/or metadata that was generated as a result of an interaction between the user and a computing system, after the dataset is pre-processed, providing the dataset as an input to a machine learning model, using the machine learning model to generate, based on the input, respective target variable value predictions for each target in a group of targets, and each of the targets corresponds to a respective attribute of the user, using the target value variable predictions to create, or modify, a digital human that has attributes corresponding to the attributes of the user, and deploying the digital human so that the digital human is available to interact with the user.
Inventor(s): Bijan Kumar Mohanty of Austin TX (US) for dell products l.p., Hung Dinh of Austin TX (US) for dell products l.p., David J. Linsey of Marietta GA (US) for dell products l.p.
IPC Code(s): G06N3/04, G06F9/50, G06F16/21, G06F16/27, G06N3/084
CPC Code(s): G06N3/04
Abstract: one example method includes instantiating an ambassador component in a cloud computing environment that comprises container instances and databases, accessing, by the ambassador component, a prediction as to a number of database connections expected to be used by a particular one of the container instances, and the prediction was generated by a prediction engine, receiving, by the ambassador component, a request from the particular container instance for access to one of the databases, and providing, by the ambassador component to the particular container instance from which the request for access was received, an access object usable by that particular container instance to use a database connection to access the database identified in the request.
Inventor(s): Diego Vrague Noble of Pelotas (BR) for dell products l.p., Eduardo Vera Sousa of Niterói (BR) for dell products l.p., Karen Braga Enes of Belo Horizonte (BR) for dell products l.p., Karen Stéfany Martins of Belo Horizonte (BR) for dell products l.p.
IPC Code(s): G06N20/00, G06F16/901, G06F16/903
CPC Code(s): G06N20/00
Abstract: an active search based approach for performing queries in networks, including geographically overlapping networks, is disclosed. after generating a graph representing devices operating in one or more networks, feature sets of the devices are retrieved and stored in corresponding nodes. when performing a query, a small set of nodes is used to train a model, such as a classifier, and the graph is searched for nodes that are part of a particular class. when a sufficient number of nodes are identified, which is much less than the number of nodes in the graph, the corresponding devices are queried and the resulting data may be used to perform an action.
Inventor(s): Paulo Abelha Ferreira of Rio de Janeiro (BR) for dell products l.p., Pablo Nascimento Da Silva of Niterói (BR) for dell products l.p., Vinicius Michel Gottin of Rio de Janeiro (BR) for dell products l.p.
IPC Code(s): G06N20/20, G06F17/16
CPC Code(s): G06N20/20
Abstract: techniques are disclosed for model selection using feature health scores with unreliable sensors. one example method includes clustering health score vectors received from nodes operating in an environment, the health score vectors including feature health scores for sensors used by machine learning models; comparing a model score distribution for an ensemble of the models with model score distributions per cluster, to obtain a set of top k performing models for each cluster, upon receiving new data for prediction, identifying an associated health score vector for the data and using the top k performing models corresponding to the cluster for the associated health score vector to select the top k performing models; and deploying the clusters and model ensembles to the nodes.
Inventor(s): Stephen J. Todd of North Andover MA (US) for dell products l.p., Ahmed Khalid of Cork (IE) for dell products l.p., Trevor Scott Conn of Leander TX (US) for dell products l.p., Mustafa Al-Bado of Cork (IE) for dell products l.p.
IPC Code(s): G06Q20/10, G06Q20/36, G06Q20/38, G06Q30/018, H04L9/00
CPC Code(s): G06Q20/10
Abstract: invoking smart contracts in data confidence fabrics is disclosed. trust functions are applied to data that is ingested into and/or flowing in a data confidence fabric. when a trust function is applied, a smart contract is invoked. the smart contract is configured to publish annotations to a distributed ledger that reflect the confidence information added by the trust function and to perform payment as a service such that the trust provider is paid. publishing the annotations to a distributed ledger may be coupled or uncoupled to performing payment as a service.
Inventor(s): Stephen J. Todd of North Andover MA (US) for dell products l.p., Trevor Scott Conn of Leander TX (US) for dell products l.p., Ahmed Khalid of Cork (IE) for dell products l.p., Mustafa Al-Bado of Cork (IE) for dell products l.p.
IPC Code(s): G06Q20/36, G06Q20/38, G06Q40/03
CPC Code(s): G06Q20/36
Abstract: one example method includes connecting a digital wallet of a customer to an agent of a data confidence fabric, receiving, from an application, a request for performance of a trust function, by the data confidence fabric, with respect to customer data, processing the customer data by applying the trust function to the customer data, returning the data, after the processing, to the agent, creating annotations for the customer data, based on the trust function that was applied, transmitting the annotations, and a corresponding trust provider fee amount, to a smart contract, and when the digital wallet of the customer does not have adequate funds to cover the trust provider fee amount, obtaining funds from an alternate source of funding associated with the data confidence fabric.
20250045731. THIRD-PARTY PROXIES FOR CRYPTO-BASED DCF_simplified_abstract_(dell products l.p.)
Inventor(s): Stephen J. Todd of North Andover MA (US) for dell products l.p., Trevor Scott Conn of Leander TX (US) for dell products l.p., Ahmed Khalid of Cork (IE) for dell products l.p., Mustafa Al-Bado of Cork (IE) for dell products l.p.
IPC Code(s): G06Q20/36, G06Q20/38
CPC Code(s): G06Q20/367
Abstract: one example method includes receiving, by a trust provider from a third party proxy, an indication that the third party proxy has instantiated a smart contract on behalf of the trust provider, connecting wallets of a customer to an agent of a data confidence fabric, in response to a request from an application, providing a trust service that includes processing customer data by applying a trust function to the customer data, creating annotations for the customer data based on the trust function, providing the processed customer data to a recipient, calling the smart contract using successive ones of the customer wallets until the smart contract is successfully executed, transferring, from the customer wallet that resulted in successful execution of the smart contract to the third party proxy, a trust provider fee, and transferring the trust provider fee from a third party proxy wallet to a trust provider wallet.
Inventor(s): BRADLEY K. GOODMAN of Nashua NH (US) for dell products l.p., JOSEPH CAISSE of Burlington MA (US) for dell products l.p., JEROME A. KORTHALS of Round Rock TX (US) for dell products l.p., JENNA TARTAGLINO of Needham MA (US) for dell products l.p.
IPC Code(s): G06Q30/018, H04L9/32
CPC Code(s): G06Q30/018
Abstract: methods and systems for managing vouchers usable to onboard data processing systems are disclosed. to manage vouchers, a first entity may maintain a voucher for a data processing system using a voucher management service following sale of the data processing system to an intermediate entity. the first entity may obtain transaction data to record a log of all transactions involving the data processing system without providing the voucher to any intermediate entities. upon sale of the data processing system by an intermediate entity to a final entity, the first entity may update the voucher to reflect ownership of the data processing system by the final entity and may initiate onboarding of the data processing system by the final entity.
Inventor(s): Stephen J. Todd of North Andover MA (US) for dell products l.p., Trevor Scott Conn of Leander TX (US) for dell products l.p., Ahmed Khalid of Cork (IE) for dell products l.p., Mustafa Al-Bado of Cork (IE) for dell products l.p.
IPC Code(s): G06Q30/0601, H04L9/00
CPC Code(s): G06Q30/0609
Abstract: one example method includes connecting a digital wallet of a customer to an agent of a data confidence fabric, receiving, from an application, a request for performance of a trust function, by the data confidence fabric, with respect to customer data, processing the customer data by applying the trust function to the customer data, returning the customer data, after the processing, to the agent, creating annotations for the customer data, based on the trust function that was applied, upon successful execution of a smart contract, transferring a fee from the digital wallet to a trust provider associated with the data confidence fabric, and providing the processed customer data to another entity.
Inventor(s): Osnat Shasha of Holon (IL) for dell products l.p., Alex Kulakovsky of Ra'anana (IL) for dell products l.p., Avner Friedner of Haifa (IL) for dell products l.p.
IPC Code(s): G06T11/60, G06T7/246, G06V20/20, G06V20/40
CPC Code(s): G06T11/60
Abstract: an apparatus comprises a processing device configured to capture, via at least one camera of augmented reality hardware, a live video feed of an information technology asset. the processing device is also configured to track, in the live video feed, at least one object of interest comprising a hardware component of the information technology asset that is to be serviced. the processing device is further configured to monitor system state information characterizing operation of the information technology asset. the processing device is further configured to generate one or more additional video layers based on the tracked object of interest and the obtained system state information. the processing device is further configured to generate a layered video feed comprising the additional video layers overlayed on the live video feed of the information technology asset, and to provide, to at least one display of the augmented reality hardware, the layered video feed.
20250046106. EXTRACTING SLIDE CONTENT FROM VIDEO MEETINGS_simplified_abstract_(dell products l.p.)
Inventor(s): Rômulo Teixeira de Abreu Pinho of Niterói (BR) for dell products l.p.
IPC Code(s): G06V30/148, G06V20/40
CPC Code(s): G06V30/153
Abstract: detecting and extracting contents from video data in text form is disclosed. frames of the video data are analyzed to identify a scene, which includes a sequence of frames, that may include slide content. when the sequence of frames is determined to be slide content, optical character recognition is performed on one of the frames in the sequence to identify words and word coordinates. post processing is then performed on the output of the optical character recognition to identify words, lines, objects, coordinates, and time codes. the output is stored as searchable text in a database. video data can be searched based on text extracted from speech and/or text extracted from images.
Inventor(s): DEEPAGANESH PAULRAJ of Bangalore (IN) for dell products l.p., RAVI SHEKHAR SINGH of Bangalore (IN) for dell products l.p., VAISHNAVI SUCHINDRAN of Bangalore (IN) for dell products l.p., SHABU VELLARAKKATTU CHALIL of Bangalore (IN) for dell products l.p., SAYALI SUNIL NIKAM of Maharashtra (IN) for dell products l.p., HIREN KISHORBHAI PITRODA of Gujarat (IN) for dell products l.p.
IPC Code(s): G08C19/00, H04L67/12
CPC Code(s): G08C19/00
Abstract: in one or more embodiments, one or more information handling systems may comprise a remote access controller (rac) configured with a minimum number of built-in features and a private cloud server (pcs) communicatively coupled to the rac and storing a set of telemetry services. the pcs can execute the telemetry services to monitor and manage telemetry operations of a plurality of servers. the pcs may receive a first set of telemetry data from one or more servers, receive outgoing telemetry traffic associated with the first set of telemetry data, determine one or more telemetry collection requirements and communicate a second set of telemetry data and communicate a second set of telemetry data to the external cloud server, wherein the second set of telemetry data communicated to the external cloud server contains less data than the first set of telemetry data and meets the one or more telemetry collection requirements.
20250046697. FLIP CHIP PACKAGE_simplified_abstract_(dell products l.p.)
Inventor(s): Qinghong He of Austin TX (US) for dell products l.p., Isaac Qin Wang of Austin TX (US) for dell products l.p.
IPC Code(s): H01L23/498, H01L21/48, H01L23/00, H01R12/79, H01R43/26, H05K1/18
CPC Code(s): H01L23/49838
Abstract: in one or more embodiments, a chip may be formed with a first set of contacts on a first surface layer and a second set of contacts on a second surface layer opposite the first surface layer. the first set of contacts may be communication (io) contacts and the second set of contacts may be power contacts, including ball grid array (bga) balls and capacitors. a pcb may be configured with a chip receiving area capable of receiving the second set of contacts for various chips.
Inventor(s): Changsoo Kim of Cedar Park TX (US) for dell products l.p., Chin-Ming Chang of Taiwan (TW) for dell products l.p., Ching-Wei Chang of Cedar Park TX (US) for dell products l.p., Paul Lalinde of Spring TX (US) for dell products l.p., Pomin Shih of Taipei City (TW) for dell products l.p.
IPC Code(s): H01Q1/02, H01Q1/22
CPC Code(s): H01Q1/02
Abstract: a thermal module antenna system for a portable information handling system. the thermal module antenna system includes a thermal component, the thermal module performing an information handing system thermal operation; and, an antenna component thermally coupled to the thermal module, the antenna component, the antenna component performing an antenna operation and a thermal dissipation operation.
Inventor(s): Sandor Farkas of Round Rock TX (US) for dell products l.p., Bhyrav Mutnury of Austin TX (US) for dell products l.p.
IPC Code(s): H03K5/12, H03K5/05
CPC Code(s): H03K5/12
Abstract: a circuit includes an inductive circuit trace and a nonlinear device. the circuit conducts a signal input to a load. the circuit trace receives the signal input at a first end of the circuit trace and provides the signal input to the load at a second end of the circuit trace. the nonlinear device is coupled at the second end and is configured to increase a voltage rise time of the signal input.
Inventor(s): Jeebak Mitra of Ottawa (CA) for dell products l.p., Gwenael Poitau of Montreal (CA) for dell products l.p.
IPC Code(s): H04B1/40, H04B17/11, H04B17/21, H04B17/391
CPC Code(s): H04B1/40
Abstract: a method can comprise, as part of initially deploying a second radio frequency (rf) transceiver, transferring, by a system, a core model to the second rf transceiver, the core model having been trained based on a training process comprising training an artificial intelligence model for a first rf transceiver, based on first data that is measured for the first rf transceiver. the method can further comprise applying, by the system, transfer learning on the core model at the second rf transceiver based on second data that is measured for the second rf transceiver, to produce a trained model. the method can further comprise calibrating, by the system, the second rf transceiver based on an output of the trained model to produce a calibrated second rf transceiver. the method can further comprise transmitting, by the system, rf information via the calibrated second rf transceiver.
Inventor(s): Omar Gad of London (GB) for dell products l.p., Marwan Mansour of Alexandria (EG) for dell products l.p., Medhat Mohamed Khalifa of Giza (EG) for dell products l.p., Mohamed Abouzeid of Sheikh Zayed City (EG) for dell products l.p.
IPC Code(s): H04L1/00
CPC Code(s): H04L1/0003
Abstract: spectral efficiency aware predictive modulation and coding scheme table selection (e.g., using a computerized tool), is enabled. for example, a method can comprise, based on spectral efficiency key performance indicator data, determining, by network equipment comprising a processor, a predicted spectral efficiency applicable to a user equipment, based on fluctuation key performance indicator data, determining, by the network equipment, predicted spectral efficiency fluctuation applicable to the user equipment, based on the predicted spectral efficiency and the predicted spectral efficiency fluctuation, determining, by the network equipment, a predicted spectral efficiency range, and based on the predicted spectral efficiency range, selecting, by the network equipment, a modulation and coding scheme table, for the user equipment, determined to modify a spectral granularity within the predicted spectral efficiency range to satisfy a spectral granularity criterion within the predicted spectral efficiency range.
20250047420. Detecting Unresponsive User Equipment_simplified_abstract_(dell products l.p.)
Inventor(s): Sunil Kumar of Bangalore (IN) for dell products l.p., Thiruvenkatam Muthukrishnan of Bangalore (IN) for dell products l.p.
IPC Code(s): H04L1/1822, H04W72/1273
CPC Code(s): H04L1/1822
Abstract: a system can communicate broadband cellular communications with a user equipment. the system can perform iterations of scheduling downlink data for the user equipment as part of the broadband cellular communications. the system can, in response to determining that hybrid automatic repeat request feedback, which corresponds to downlink data of the iterations of scheduling downlink data, has not been received within a defined time period, initiate a user equipment release transaction with regard to the user equipment, and send a user equipment context release request to a centralized unit of a base station of the system.
Inventor(s): Stephen J. Todd of North Andover MA (US) for dell products l.p., Trevor Scott Conn of Leander TX (US) for dell products l.p., Ahmed Khalid of Cork (IE) for dell products l.p., Mustafa Al-Bado of Cork (IE) for dell products l.p.
IPC Code(s): H04L9/08, H04L9/00, H04L9/32
CPC Code(s): H04L9/083
Abstract: global topics in distributed ledgers are disclosed. a distributed ledger is configured with a global topic whose identifier is publicized and well known. the global topic stores information about trust providers including topic identifiers and smart contract identifiers. requestors can query the global topic to retrieve the information of specific trust providers. once the information of the specific trust providers is known, the requestors can publish or write annotations and transactions to the distributed ledger. by associating the entries in the global topic with timestamps, requestors can reconfigure themselves automatically with updated trust provider information whenever a write to the distributed ledger fails.
Inventor(s): BRADLEY K. GOODMAN of Nashua NH (US) for dell products l.p., JOSEPH CAISSE of Burlington MA (US) for dell products l.p., JEROME A. KORTHALS of Round Rock TX (US) for dell products l.p., JENNA TARTAGLINO of Needham MA (US) for dell products l.p.
IPC Code(s): H04L9/32, H04L9/14
CPC Code(s): H04L9/3247
Abstract: methods and systems for managing onboarding of data processing systems are disclosed. data processing systems added to a distributed environment may require onboarding. to onboard the data processing systems, vouchers are required that delegate authority to an entity to onboard the data processing systems. an orchestrator may be an entity responsible for onboarding the data processing systems when they become available. to onboard the data processing systems without intervention by a user, the orchestrator may provide a trusted token to a voucher management service and may obtain the voucher in response. the trusted token may be previously generated through an interaction between the user with authority over the data processing systems and the voucher management service. the trusted token may be provided by the user to the orchestrator to indicate that the orchestrator is trusted by the user to onboard data processing systems associated with the user.
Inventor(s): Barry J. Kahr of San Antonio TX (US) for dell products l.p.
IPC Code(s): H04L41/06, H04L43/10
CPC Code(s): H04L41/06
Abstract: an apparatus comprises at least one processing device configured to obtain a network trace comprising network packets received at a given network adapter of an information technology (it) asset, to provision a test bed for analyzing the obtained network trace, and to replay the network packets in the obtained network trace from a transmit host of the test bed to a given port of a receive host of the test bed associated with a network adapter having a network adapter configuration corresponding to the given network adapter of the it asset. the processing device is further configured to parse port statistics of the given port of the receive host, and to determine, based at least in part on the parsed port statistics, whether respective ones of the packets comprise error-causing packets having at least a threshold likelihood of being sources of alarms raised on the it asset.
20250047562. Network Energy Savings Using Bandwidth Scaling_simplified_abstract_(dell products l.p.)
Inventor(s): Jeebak Mitra of Ottawa (CA) for dell products l.p., Gwenael Poitau of Montreal (CA) for dell products l.p.
IPC Code(s): H04L41/0896, H04L41/14
CPC Code(s): H04L41/0896
Abstract: a method can comprise allocating, by a system, an adaptive cell-specific bandwidth part for facilitation of cellular network communications, wherein the adaptive cell-specific bandwidth part comprises a group of bandwidth sizes that enable different energy consumption by the cellular network. the method can further comprise transitioning, by the system, from a first bandwidth size to a second bandwidth size, wherein the second bandwidth size is smaller, based on determining that the second bandwidth size is sufficient to serve a predicted amount of network traffic. the method can further comprise, after transitioning to the second bandwidth size, transitioning, by the system, from the second bandwidth size to the first bandwidth size, based on determining that a second criterion has been satisfied. the method can further comprise, after transitioning from the second bandwidth size to the first bandwidth size, facilitating, by the system, cellular network communications with the first bandwidth size.
Inventor(s): Fatemeh Azmandian of Raynham MA (US) for dell products l.p., James Snyder of Rockledge FL (US) for dell products l.p., Matthew R. Cullen of Derry NH (US) for dell products l.p., Sumeet Dhameja of North York (CA) for dell products l.p., Deepak Krishna of Newcastle WA (US) for dell products l.p., Tsehsin Liu of Wellesley MA (US) for dell products l.p., Joachim N. Hansson of Monroe WA (US) for dell products l.p.
IPC Code(s): H04L43/0876, H04L41/0823, H04L41/0894, H04L41/16
CPC Code(s): H04L43/0876
Abstract: a system, method, and computer-readable medium for performing a data center monitoring and management operation. the data center monitoring and management operation includes: receiving data center asset telemetry information; processing the data center asset telemetry information to provide a performance indicator metric; training a resource utilization machine learning model using the performance indicator metric; and, using the resource utilization machine learning model to provide a data center asset resource utilization result.
Inventor(s): Jason Goldschmidt of Newton MA (US) for dell products l.p., Michael Marrotte of Windermere FL (US) for dell products l.p., John P Marchese, Jr. of East Hampton CT (US) for dell products l.p.
IPC Code(s): H04L61/5007, H04L9/40, H04L61/5061
CPC Code(s): H04L61/5007
Abstract: the technology described herein is directed towards automatic virtual subnet delegation. an automated process scans the subnets of a virtual network and builds a tree of the ip space, including allocated and unused space designations. user-defined parameters and organization policy data are used to determine the number of ip addresses needed for an application or the like. by traversing the tree of existing ip space, the technology described herein finds and places a new subnet, such as to ensure a high utilization of the overall ip space or based on an alternative type-of-fit criterion. when the virtual subnet space is created in the cloud, a public cloud-specific subnet identifier is returned to the user to utilize in deploying the application. another use of the technology described herein is to track and optimize ip space allocation for existing virtual networks in the public cloud, including to identify underutilized and/or improperly-sized subnets.
Inventor(s): DEEPAGANESH PAULRAJ of Bangalore (IN) for dell products l.p., LEE E. BALLARD of Georgetown TX (US) for dell products l.p., MANJUNATH AM of Bangalore (IN) for dell products l.p.
IPC Code(s): H04L9/40
CPC Code(s): H04L63/0823
Abstract: in one or more embodiments, one or more systems may comprise a remote access controller (rac) configured with a minimum number of built-in features and a private cloud server (pcs) communicatively coupled to the rac and storing a set of available services retrieved from an external cloud server. the rac may be configured to communicate with a dhcp service, an onboarding service and a rac proxy service to send a rac hardware identity certificate and receive a rac proxy service certificate. if the rac hardware identity certificate and the rac proxy service certificate are authenticated, the rac proxy service may establish a binding with rac firmware.
20250047688. ENCRYPTION DETECTION_simplified_abstract_(dell products l.p.)
Inventor(s): Brett Quinn of Cotuit MA (US) for dell products l.p., Doug Lecrone of Hopkinton MA (US) for dell products l.p., Paul Linstead of Shrewsbury MA (US) for dell products l.p., Denis Burt of Plymouth MA (US) for dell products l.p.
IPC Code(s): H04L9/40
CPC Code(s): H04L63/1416
Abstract: one or more aspects of the present disclosure relate to protecting the integrity of datasets stored by a storage array. in embodiments, one or more io write requests from an input/output (io) workload are intercepted. additionally, a likely cyber-attack event is identified based on a bit density of write data corresponding to the one or more io requests. further, the cyber-attack event is mitigated.
Inventor(s): Pramod Kumar Puthanveettil Kurungodan of Bengaluru (IN) for dell products l.p., Peniel Charles of Bangalore (IN) for dell products l.p., Manikandan Sethuraman of Bangalore (IN) for dell products l.p.
IPC Code(s): H04L9/40, H04L67/1008
CPC Code(s): H04L63/1416
Abstract: an apparatus includes at least one processing device configured to determine, for endpoint nodes of a distributed processing system, node security information characterizing security issues encountered on one or more of the endpoint nodes. the processing device is also configured to identify, based on the node security information, a first type of security issues encountered on a first endpoint node and a second type of security issues encountered on a second endpoint node. the processing device is further configured to select first and second sets of corrective actions for the first and second types of security issues. the processing device is further configured to apply, to the first endpoint node, the first set of corrective actions, and to apply the second set of corrective actions by deploying an additional endpoint node in the distributed processing system and migrating workloads running on the second endpoint node to the additional endpoint node.
Inventor(s): Vinay Sawal of Fremont CA (US) for dell products l.p., Viswanath Ponnuru of Bangalore (IN) for dell products l.p., Igor Pedan of Vienna VA (US) for dell products l.p., Sumanth Vidyadhara of Bangalore (IN) for dell products l.p., Magesh Kumar Sivaswamy of Bangalore (IN) for dell products l.p.
IPC Code(s): H04L9/40, G06F21/60
CPC Code(s): H04L63/20
Abstract: the technology described herein, which can be incorporated into a bare metal as a service environment, is generally directed towards monitoring retrieving and analyzing security configuration stored on recovery partition storage (e.g., oem partition drives), which can contain critical logs, error state data, and boot critical security data. a backend security policy engine enforces security context configuration policy data, including to prevent malicious attacks on the backend services. bare metal in-band compute device health is monitored by an out-of-band network using telemetry data services. when an unrecoverable system state is detected, the out-of-band network activates the recovery partition storage for recording the system sensitive logs, debug data and error states, which is stored as encrypted per security policies. security policy is enforced, including on system logs, to prevent data tampering and/or malicious attacks. a recovery scenario is performed to restore operation of the compute device.
20250047758. DATA CONFIDENCE FABRICS AND A SIDECAR PROXY_simplified_abstract_(dell products l.p.)
Inventor(s): Stephen J. Todd of North Andover MA (US) for dell products l.p., Trevor Scott Conn of Leander TX (US) for dell products l.p., Ahmed Khalid of Cork (IE) for dell products l.p., Mustafa Al-Bado of Cork (IE) for dell products l.p.
IPC Code(s): H04L67/561, G06Q30/04, H04L9/00, H04L9/06, H04L9/32
CPC Code(s): H04L67/561
Abstract: a proxy or sidecar configured to connect an application to a data confidence fabric is discloses. the sidecar is configured to perform functions related to the transmission of data. as the sidecar intercepts communications to/from an associated application, the sidecar determines which of several functions to perform related to the transmission of data. in addition, the sidecar ensures that data confidence related operations and trust functions, as specified by the application, are applied to the data. further, the sidecar identifies lineage when data is changed by an application.
Inventor(s): DEEPAGANESH PAULRAJ of Bangalore (IN) for dell products l.p., RAJESHKUMAR ICHCHHUBHAI PATEL of Bangalore (IN) for dell products l.p., JITENDRA KUMAR of Bangalore (IN) for dell products l.p., DOMINIQUE PRUNIER of Montreal (CA) for dell products l.p.
IPC Code(s): H04N21/24, H04N21/222, H04N21/2343, H04N21/2747
CPC Code(s): H04N21/2404
Abstract: in one or more embodiments, one or more systems may provision a virtual console as a service. a remote access controller (rac) may communicate virtual console content to a virtual console service (vcs) executing on a private cloud server, enabling recording of larger amounts of virtual console content (vcc) and more advanced processing of the vcc by the private cloud server. in the event a crash occurs, more vcc can be accessed to analyze a system, including streaming subsequent vcc.
Inventor(s): BRADLEY K. GOODMAN of Nashua NH (US) for dell products l.p., JOSEPH CAISSE of Burlington MA (US) for dell products l.p., JEROME A. KORTHALS of Round Rock TX (US) for dell products l.p., JENNA TARTAGLINO of Needham MA (US) for dell products l.p.
IPC Code(s): H04W12/037, H04W12/06, H04W12/08
CPC Code(s): H04W12/037
Abstract: methods and systems for managing onboarding of data processing systems are disclosed. to onboard the data processing systems, access information for wireless networks may be securely distributed to the data processing systems prior to being onboarded. the access information may be securely distributed using vouchers for the data processing systems. the vouchers may include information usable to secure distribution of the access information via wireless communication links to the data processing systems. the access information may allow the data processing systems to communication with rendezvous systems, orchestrators, and/or other entities that participate in the onboarding processes.
20250048150. Detecting Unresponsive User Equipment_simplified_abstract_(dell products l.p.)
Inventor(s): Sunil Kumar of Bangalore (IN) for dell products l.p., Thiruvenkatam Muthukrishnan of Bangalore (IN) for dell products l.p.
IPC Code(s): H04W24/10, H04W72/542
CPC Code(s): H04W24/10
Abstract: a system can communicate broadband cellular communications with a user equipment. the system can initiate receiving periodic channel state information reports from the user equipment, wherein the channel state information reports correspond to the broadband cellular communications. the system can, in response to determining that a defined number of consecutive channel state information reports of the periodic channel state information reports have not been received, initiate a user equipment release transaction with regard to the user equipment, and send a user equipment context release request to a centralized unit of a base station of the system.
Inventor(s): Omar Gad of London (GB) for dell products l.p., Marwan Mansour of Alexandria (EG) for dell products l.p., Medhat Mohamed Khalifa of Giza (EG) for dell products l.p., Mohamed Abouzeid of Sheikh Zayed City (EG) for dell products l.p.
IPC Code(s): H04W28/02, H04L5/00
CPC Code(s): H04W28/0236
Abstract: ducting mitigation in an open radio access network (e.g., using a computerized tool), is enabled. for example, a system can comprise a processor and a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations, comprising, based on cell configuration data representative of a cell configuration applicable to a cellular node and based on meteorological data representative of a meteorological measurement applicable to the cellular node, determining, using a ducting prediction model, whether the cellular node is threshold likely to experience ducting, and in response to determining that the cellular node is threshold likely to experience the ducting, determining, using a ducting mitigation model, a ducting mitigation action to be performed that has been determined to mitigate the ducting.
Inventor(s): Ibrahim Abu Alhaol of Nepean (CA) for dell products l.p., Javad Mirzaei of Toronto (CA) for dell products l.p., Gwenael Poitau of Montreal (CA) for dell products l.p.
IPC Code(s): H04W28/02, H04L45/02
CPC Code(s): H04W28/0236
Abstract: one example method includes using a network digital twin of a communications network to perform operations including monitoring, on an ongoing basis, a status of the communications network as the communication network changes, maintaining synchronization between the communications network and the network digital twin based on changes to the status, and the status changes are determined using information gathered during the monitoring, and using the network status to make a prediction regarding performance of the communications network.
Inventor(s): Jeebak Mitra of Ottawa (CA) for dell products l.p., Gwenael Poitau of Montreal (CA) for dell products l.p.
IPC Code(s): H04W52/02, H04W24/02
CPC Code(s): H04W52/0206
Abstract: a method can comprise determining, by a system, a first sleep mode action for a first group of cellular base station signal metrics for a cellular base station over a first time period, wherein the first group of cellular base station signal metrics is determined based on a first layer of communications of the cellular base station. the method can further comprise determining, by the system, a second sleep mode action for a second group of cellular base station signal metrics for the cellular base station over a second time period. the method can further comprise determining, by the system, an arbitrated sleep mode action based on the first sleep mode action and the second sleep mode action. the method can further comprise sleeping, by the system, at least part of the cellular base station based on the arbitrated sleep mode action.
Inventor(s): Steven Ou of Kanata (CA) for dell products l.p., Ahmad Farhoodi of Kanata (CA) for dell products l.p., Tommy Ivarsson of Nepean (CA) for dell products l.p.
IPC Code(s): H04W52/26, H04W52/14
CPC Code(s): H04W52/26
Abstract: the technology described herein is directed towards determining (e.g., a base station's) radio downlink power output based on traffic load data and temperature data. the downlink power output can be a compensation value that modifies the radio's power output by adapting to dynamic traffic load and temperature changes. using traffic load and temperature results in more accurate power compensation. in one implementation, the current (most-recent) traffic load data and temperature data are used to obtain bounding values from a table indexed by traffic load data intervals and temperature data intervals. the bounding values are interpolated to find a power compensation value. by considering the downlink traffic, good correlation is maintained between the radio internal temperature reading and the actual radio ambient temperature, resulting in a more accurate power compensation value for any combination of downlink traffic load and internal temperature reading. this results in improved serving cell coverage.
Inventor(s): Jeebak Mitra of Ottawa (CA) for dell products l.p., Gwenael Poitau of Montreal (CA) for dell products l.p.
IPC Code(s): H04W72/542, H04B17/318, H04W24/02, H04W48/18
CPC Code(s): H04W72/542
Abstract: a method can comprise receiving, by a system, a service request from a user equipment. the method can further comprise, based on the service request, determining respective signal strengths of respective radio access technologies of multiple radio access technologies being used for cellular broadband communications. the method can further comprise, identifying a subset of the respective radio access technologies for which a signal strength criterion is satisfied. the method can further comprise processing a subset of the respective signal strengths corresponding to the subset of the respective radio access technologies using a machine learning model to determine a selected radio access technology, wherein the machine learning model is trained to determine the selected radio access technology based on an energy efficiency metric of the system and based on resource allocation of the system. the method can further comprise communicating with the user equipment via the selected radio access technology.
Inventor(s): Kazem Izadinasab of Kitchener (CA) for dell products l.p., Evgeny Paltin of Montreal (CA) for dell products l.p., Eran Goldstein of Montreal (CA) for dell products l.p., Jayaram Venguduswamy Srinivasan of Nepean (CA) for dell products l.p.
IPC Code(s): H04W74/08, H04W74/00, H04W74/04
CPC Code(s): H04W74/0833
Abstract: the technology described herein is directed towards advancing a user equipment's initial access prach (physical random access channel) transmission message based on the distance between the user equipment and the base station so that the message is received within the detection window time interval of the base station (e.g., gnodeb). the timing advance can be determined based on the estimated detection window time interval's midpoint to increase the probability of the transmitted prach message being successfully detected by the base station. in one alternative, for unsuccessful detection the timing advance data can be modified for one or more prach message transmission reattempts, e.g., by multiples of the detection window time interval. in another alternative, for unsuccessful detection based on the transmitted preamble identifier not equaling the base station's returned preamble identifier, the timing advance can be increased or decreased based on the transmitted preamble identifier and the returned preamble identifier.
Inventor(s): Yasser AlEryani of Kanata (CA) for dell products l.p., Vikas Arora of Ottawa (CA) for dell products l.p., Hemant Kumar Bhawarlal Jain of Bangalore (IN) for dell products l.p.
IPC Code(s): H04W76/18, H04W24/08
CPC Code(s): H04W76/18
Abstract: the technology described herein is directed towards near-instantaneous optimization of radio resource control (rrc) rejection wait times per user equipment, which can be per user equipment of a group of multiple user equipment. in inference mode, a trained wait time prediction model (e.g., an artificial intelligence/deep reinforcement learning (ai/drl) model in a base station) adaptively determines the per-ue rejection wait times based on current (measured) network state data, including current centralized unit and distributed unit utilization levels. the technology described herein operates to decreases the overall rrc request rate, while maintaining very high utilization of gnodeb resources, which results in increased per-ue energy efficiency and decreased signaling traffic loads.
20250048477. Detecting Unresponsive User Equipment_simplified_abstract_(dell products l.p.)
Inventor(s): Sunil Kumar of Bangalore (IN) for dell products l.p., Thiruvenkatam Muthukrishnan of Bangalore (IN) for dell products l.p.
IPC Code(s): H04W76/25, H04W76/38
CPC Code(s): H04W76/25
Abstract: a system can communicate broadband cellular communications with a user equipment. the system can direct the user equipment to perform iterations of transmitting a keep alive report periodicity signal according to a packet data convergence protocol protocol data unit format. the system can, in response to determining that a consecutive threshold number of keep alive report periodicity signals of the iterations of transmitting the keep alive report periodicity signal has not been received, initiate a user equipment release transaction with regard to the user equipment.
20250048478. Detecting Unresponsive User Equipment_simplified_abstract_(dell products l.p.)
Inventor(s): Sunil Kumar of Bangalore (IN) for dell products l.p., Thiruvenkatam Muthukrishnan of Bangalore (IN) for dell products l.p.
IPC Code(s): H04W76/25, H04W76/30
CPC Code(s): H04W76/25
Abstract: a system can communicate broadband cellular communications with a base station. the system can receive an indication from the base station to perform iterations of transmitting a keep alive report periodicity signal according to a packet data convergence protocol protocol data unit format. the system can initiate the iterations of transmitting the keep alive report periodicity signal to the base station, wherein, responsive to the initiating, a user equipment release transaction is to be initiated for the system based on a lack of a threshold number of consecutive keep alive report periodicity signals of the keep alive report periodicity signals being received.
20250048539. ULTRAVIOLET GLUE-CONTROLLED IMPEDANCE_simplified_abstract_(dell products l.p.)
Inventor(s): Pei-Ju Lin of Taoyuan Dist. (TW) for dell products l.p., Chang-Hsien Chen of New Taipei City (TW) for dell products l.p., Bhyrav Mutnury of Austin TX (US) for dell products l.p., Yi-Tang Chen of Xinzhuang (TW) for dell products l.p.
IPC Code(s): H05K1/02, H01P3/08, H05K1/18
CPC Code(s): H05K1/025
Abstract: a printed circuit board comprising a differential microstrip pair including a neck-down area and an ultraviolet glue coating a portion of the neck-down area of the differential microstrip pair to control an impedance of the differential microstrip pair.
20250048547. DAMPENING GOLD FINGER RESONANCE_simplified_abstract_(dell products l.p.)
Inventor(s): Arun Chada of Pflugerville TX (US) for dell products l.p., Doug Wallace of Round Rock TX (US) for dell products l.p., Bhyrav Mutnury of Austin TX (US) for dell products l.p.
IPC Code(s): H05K1/02, H05K1/11
CPC Code(s): H05K1/0298
Abstract: an add-in card includes a card-edge connector including a signal contact finger and a ground contact finger coupled to a ground plane of the add-in card, a plurality of metal layers, and first and second ground vias. the metal layers include a surface metal layer, a first ground metal layer, and a second ground metal layer. the surface metal layer includes the signal contact finger and the ground contact finger. the first ground metal layer is a closest metal layer to the surface metal layer, and the second ground metal layer is farther from the surface metal layer than the first ground metal layer. the first ground via is coupled to a first end of the ground contact finger, the first ground metal layer, and the second ground metal layer. the second ground via is coupled to a second end of the ground contact finger and the second ground metal layer, but is not coupled to the first ground metal layer.
Inventor(s): Sanjay Kumar of Bangalore (IN) for dell products l.p., Sathvika Bandi of Kothagudem (IN) for dell products l.p., Sukumar Muthusamy of Erode (IN) for dell products l.p., Naga Hara Sathya Sree Tammisetti of Hyderabad (IN) for dell products l.p., Arun Vignesh Palanichamy of Palani (IN) for dell products l.p., Bhyrav Mutnury of Austin TX (US) for dell products l.p.
IPC Code(s): H05K1/03, H05K1/02
CPC Code(s): H05K1/0366
Abstract: a printed circuit board substrate including multiple sets of glass rows. the multiple sets of glass rows include a first set of glass rows, a second set of glass rows, and a third set of glass rows. the first set of glass rows extend in a first direction. the second set of glass rows extend in a second direction that is perpendicular to the first direction. the third set of glass rows extend in a third direction that is parallel to the first direction. the resin holds the multiple sets of glass rows together and to fill pockets between the multiple of sets of glass rows.
Inventor(s): Qinghong He of Austin TX (US) for dell products l.p., Ting-Chiang Huang of New Taipei City (TW) for dell products l.p.
IPC Code(s): H05K7/20
CPC Code(s): H05K7/20736
Abstract: in one or more embodiments, a chassis may be formed with a side vent in a wall separating a main section with a plurality of components and a side section comprising a power supply unit (psu) assembly. a main fan may generate a first airflow through the chassis and a psu fan may generate a second airflow through the psu housing. a side vent in the wall allows a portion of the first airflow to exit the chassis either through the psu housing or via the side vent if the psu housing is recessed.
DELL PRODUCTS L.P. patent applications on February 6th, 2025
- DELL PRODUCTS L.P.
- G01M3/16
- H05K7/20
- CPC G01M3/165
- Dell products l.p.
- G06F1/16
- H05K7/14
- CPC G06F1/1658
- G06F1/20
- CPC G06F1/206
- G06F3/06
- CPC G06F3/061
- CPC G06F3/0611
- CPC G06F3/0617
- CPC G06F3/0622
- CPC G06F3/0625
- CPC G06F3/0631
- CPC G06F3/0659
- CPC G06F3/0689
- G06F8/65
- G06F11/14
- CPC G06F8/65
- G06F8/71
- G06F8/72
- CPC G06F8/71
- G06F21/64
- G06F9/4401
- CPC G06F9/4401
- G06F13/42
- CPC G06F9/4406
- G06F9/451
- CPC G06F9/453
- G06F9/455
- CPC G06F9/45558
- G06F9/50
- CPC G06F9/5016
- CPC G06F9/5044
- G06N3/09
- CPC G06F9/5055
- G06F9/54
- CPC G06F9/547
- G06F11/07
- CPC G06F11/0778
- G06F11/30
- CPC G06F11/0781
- G06F11/32
- H04W4/021
- CPC G06F11/0793
- G06F11/10
- CPC G06F11/1076
- CPC G06F11/1417
- CPC G06F11/1451
- CPC G06F11/1453
- G06F11/16
- G06F12/02
- CPC G06F11/1666
- G06F11/263
- CPC G06F11/263
- G06F11/36
- G06N20/00
- CPC G06F11/3684
- G06F12/0875
- CPC G06F12/0875
- G06F13/10
- CPC G06F13/10
- G06F13/16
- CPC G06F13/1668
- G06F13/40
- G11C7/10
- CPC G06F13/4086
- CPC G06F13/4221
- G06F16/11
- G06F11/34
- G06F16/16
- CPC G06F16/122
- G06F16/176
- CPC G06F16/125
- G06F16/172
- CPC G06F16/172
- G06F16/21
- G06F16/22
- G06F16/28
- CPC G06F16/211
- G06F17/11
- CPC G06F17/11
- G06F21/53
- G06F21/57
- CPC G06F21/53
- G06F21/55
- G06F21/56
- G06F40/295
- G06F40/40
- CPC G06F21/552
- CPC G06F21/554
- CPC G06F21/572
- G06F21/33
- G06F21/60
- CPC G06F21/575
- H04L9/06
- G16Y40/50
- CPC G06F21/577
- G06F21/62
- CPC G06F21/62
- CPC G06F21/6218
- G06N20/10
- CPC G06F21/6245
- G06F21/78
- G06F12/14
- CPC G06F21/78
- G06F21/86
- G06F21/31
- H05K5/02
- CPC G06F21/86
- G06N3/004
- G06Q30/015
- G06Q30/0204
- CPC G06N3/004
- G06N3/04
- G06F16/27
- G06N3/084
- CPC G06N3/04
- G06F16/901
- G06F16/903
- CPC G06N20/00
- G06N20/20
- G06F17/16
- CPC G06N20/20
- G06Q20/10
- G06Q20/36
- G06Q20/38
- G06Q30/018
- H04L9/00
- CPC G06Q20/10
- G06Q40/03
- CPC G06Q20/36
- CPC G06Q20/367
- H04L9/32
- CPC G06Q30/018
- G06Q30/0601
- CPC G06Q30/0609
- G06T11/60
- G06T7/246
- G06V20/20
- G06V20/40
- CPC G06T11/60
- G06V30/148
- CPC G06V30/153
- G08C19/00
- H04L67/12
- CPC G08C19/00
- H01L23/498
- H01L21/48
- H01L23/00
- H01R12/79
- H01R43/26
- H05K1/18
- CPC H01L23/49838
- H01Q1/02
- H01Q1/22
- CPC H01Q1/02
- H03K5/12
- H03K5/05
- CPC H03K5/12
- H04B1/40
- H04B17/11
- H04B17/21
- H04B17/391
- CPC H04B1/40
- H04L1/00
- CPC H04L1/0003
- H04L1/1822
- H04W72/1273
- CPC H04L1/1822
- H04L9/08
- CPC H04L9/083
- H04L9/14
- CPC H04L9/3247
- H04L41/06
- H04L43/10
- CPC H04L41/06
- H04L41/0896
- H04L41/14
- CPC H04L41/0896
- H04L43/0876
- H04L41/0823
- H04L41/0894
- H04L41/16
- CPC H04L43/0876
- H04L61/5007
- H04L9/40
- H04L61/5061
- CPC H04L61/5007
- CPC H04L63/0823
- CPC H04L63/1416
- H04L67/1008
- CPC H04L63/20
- H04L67/561
- G06Q30/04
- CPC H04L67/561
- H04N21/24
- H04N21/222
- H04N21/2343
- H04N21/2747
- CPC H04N21/2404
- H04W12/037
- H04W12/06
- H04W12/08
- CPC H04W12/037
- H04W24/10
- H04W72/542
- CPC H04W24/10
- H04W28/02
- H04L5/00
- CPC H04W28/0236
- H04L45/02
- H04W52/02
- H04W24/02
- CPC H04W52/0206
- H04W52/26
- H04W52/14
- CPC H04W52/26
- H04B17/318
- H04W48/18
- CPC H04W72/542
- H04W74/08
- H04W74/00
- H04W74/04
- CPC H04W74/0833
- H04W76/18
- H04W24/08
- CPC H04W76/18
- H04W76/25
- H04W76/38
- CPC H04W76/25
- H04W76/30
- H05K1/02
- H01P3/08
- CPC H05K1/025
- H05K1/11
- CPC H05K1/0298
- H05K1/03
- CPC H05K1/0366
- CPC H05K7/20736