Dell Products L.P. patent applications on March 13th, 2025
Patent Applications by Dell Products L.P. on March 13th, 2025
Dell Products L.P.: 29 patent applications
Dell Products L.P. has applied for patents in the areas of H05K7/14 (3), G06F1/16 (3), H05K9/00 (2), G06F9/50 (2), G06F1/18 (2) H05K7/1488 (2), G06F9/45558 (2), G06F12/0615 (1), H04W12/062 (1), H04L45/26 (1)
With keywords such as: storage, scaffold, device, information, data, interface, appliance, metadata, entry, and memory in patent application abstracts.
Patent Applications by Dell Products L.P.
Inventor(s): John Bradley Deforge of Chelsea (CA) for dell products l.p., Tommy Ivarsson of Ottawa (CA) for dell products l.p., Sewvanda Don of Ottawa (CA) for dell products l.p.
IPC Code(s): G01R31/28, G06F17/14, H04B17/16, H04B17/19
CPC Code(s): G01R31/2822
Abstract: a system can comprise a radio unit comprising a digital front end chain. the system can further comprise a tap point disposed within the digital front end chain, wherein the tap point is configured to time align a signal at the tap point with a system time of the radio unit. the system can further comprise a first hardware component that is configured to selectively read the signal at the tap point to produce a read signal. the system can further comprise a second hardware component that is configured to store the read signal.
Inventor(s): John Trevor Morrison of Round Rock TX (US) for dell products l.p., Jace W. Files of Round Rock TX (US) for dell products l.p., Hsu-Feng Lee of Taipei (TW) for dell products l.p.
IPC Code(s): G06F1/16, G06F1/18
CPC Code(s): G06F1/1686
Abstract: an information handling system includes a camera communication link within a display substrate to communicate between a camera in a lid housing portion and a motherboard in a main housing portion through the display substrate. spring biased connectors of the camera bias against contact pads formed in the display substrate to send the camera visual images through the communication link in the display substrate and then a display cable to the motherboard.
Inventor(s): John Trevor Morrison of Round Rock TX (US) for dell products l.p., Jace W. Files of Round Rock TX (US) for dell products l.p., Chiu-Jung Tsen of Zhubei City (TW) for dell products l.p.
IPC Code(s): G06F1/18, G06F1/16, H05K7/14
CPC Code(s): G06F1/183
Abstract: an information handling system motherboard interfaces with other components, such as an i/o board and a display, through a cable backplane having an m.2 edge card connector and coupled to a housing with a snap in cable retainer. the motherboard slides into position at the housing to have an edge card extending past one side to engage into the edge card connector. the cable backplane is a flexible cable that routes through the hinge up lid housing portion of the system to communicate with a display and/or camera in the lid portion, or to route back into the main housing portion to communicate with an i/o board.
Inventor(s): John Trevor Morrison of Round Rock TX (US) for dell products l.p., Jace W. Files of Round Rock TX (US) for dell products l.p., Hsu-Feng Lee of Taipei (TW) for dell products l.p.
IPC Code(s): G06F1/28, G06F1/26, G06F9/4401
CPC Code(s): G06F1/28
Abstract: an information handling system monitors current at plural current sensors during each of plural predefined events, such as power up and boot, to detect power anomalies that indicate failing components, such as bad charger, bad power rail, bad motherboard and/or back cover deck. current during a boot event is compared to a baseline value for the event, such as a value measure and stored at manufacture of the system, and/or an average of current measured for a predetermined number of previous events. in one embodiment, a separate analysis is performed based upon whether the system boots from battery power or external alternating current adapter power.
Inventor(s): John Trevor Morrison of Round Rock TX (US) for dell products l.p., Jace W. Files of Round Rock TX (US) for dell products l.p., Hsu-Feng Lee of Taipei (TW) for dell products l.p.
IPC Code(s): G06F3/02, G06F1/16
CPC Code(s): G06F3/0202
Abstract: an information handling system keyboard membrane integrates a high speed communication link, such as a differential serial pair, that communicates between a motherboard and a port exposed at a side of the information handling system housing. a communications hub in the membrane, such as a thunderbolt hub, coordinates communication of information through the high speed link and communication of key inputs to the motherboard.
Inventor(s): Dmitry Krivenok of Dublin (IE) for dell products l.p., Yuval Harduf of Yahud (IL) for dell products l.p., Amitai Alkalay of Kadima (IL) for dell products l.p.
IPC Code(s): G06F3/06
CPC Code(s): G06F3/067
Abstract: a method, computer program product, and computing system for providing on-demand high-availability service on a storage cluster. a new single-node appliance is added to the storage cluster, the storage cluster includes one or more original single-node appliances and an internal remote system configured to facilitate intra-cluster orchestration operation. a remote system object representing the new single-node appliance is generated in the internal remote system. an appliance identifier for the remote system object representing the new single-node appliance is determined. in response to determining that the appliance identifier is a non-zero appliance identifier, an internal remote session between the remote system object and the storage cluster is established. the one or more original single-node appliances and the new single-node appliance are presented as a unified system. protected storage volumes are provisioned on any of the single-node appliances included in the unified system.
Inventor(s): Joseph A. Perry of Sutton MA (US) for dell products l.p., Vasudevan Subramanian of Chapel Hill NC (US) for dell products l.p., Dazhi Dong of Shanghai (CN) for dell products l.p.
IPC Code(s): G06F8/71, G06F8/65
CPC Code(s): G06F8/71
Abstract: a method, computer program product, and computing system for synchronizing system software between a new storage appliance and a storage cluster having one or more pre-existing appliances. the synchronization process includes: determining a software version used by the pre-existing storage appliances in the storage cluster, determining a software version used by the new storage appliance to be added to the storage cluster, and comparing the software version used by the pre-existing storage appliances to the software version used by the new storage appliance. moreover, in response to determining that the software version used by the new storage appliance is more recent than the software version used by the pre-existing storage appliances, the synchronization process performs a hardware check on the new storage appliance for hardware compatibility with the software version used by the pre-existing storage appliances.
Inventor(s): Jeroen Diederik Cornelis Antonius Mackenbach of Roosendaal (NL) for dell products l.p., Jeremy Christian Phelps of Venice FL (US) for dell products l.p., Alessandra Oliveira da Silva of Atlanta GA (US) for dell products l.p.
IPC Code(s): G06F9/455
CPC Code(s): G06F9/45558
Abstract: an apparatus comprises at least one processing device configured to receive a request, from an application running on a virtual computing instance, to consume data from an external device coupled to a physical hardware port of a host device, the external device having a first interface with a physical driver running on a host operating system of the host device, the first interface having a first interface type. the processing device is also configured to instantiate a second interface on the host operating system of the host device, the second interface having a second interface type different than the first interface type. the processing device is further configured to establish a service mesh for the application by linking the instantiated second interface with (i) a virtual driver running on the virtual computing instance and (ii) the physical driver running on the host operating system of the host device.
Inventor(s): Jeroen Diederik Cornelis Antonius Mackenbach of Roosendaal (NL) for dell products l.p., Jeremy Christian Phelps of Venice FL (US) for dell products l.p., Alessandra Oliveira da Silva of Atlanta GA (US) for dell products l.p.
IPC Code(s): G06F9/455
CPC Code(s): G06F9/45558
Abstract: an apparatus comprises at least one processing device configured to maintain a register of interface endpoints for external devices coupled to physical hardware ports of host devices and virtual ports associated with virtual devices running on virtual computing instances. the processing device is also configured to generate, in response to establishment of a given service mesh enabling a given application running on a given virtual computing instance to consume data from a given external device coupled to a given physical hardware port of a given host device, a logical-to-physical mapping between (i) a given virtual identifier of a first interface endpoint in the register of interface endpoints and (ii) a given physical identifier of a second interface endpoint in the register of interface endpoints. the processing device is further configured to control exchange of data for the given service mesh based on the logical-to-physical mapping and one or more policies.
Inventor(s): Vladimir Shveidel of Pardes-Hana (IL) for dell products l.p., Jenny Derzhavetz of Raanana (IL) for dell products l.p.
IPC Code(s): G06F9/50
CPC Code(s): G06F9/5077
Abstract: a percentage of the resource units contained in a shared resource pool of a data storage system is loaded into a global partition, and the resource units not loaded into the global partition are loaded into per-core partitions. each per-core partition corresponds to one of multiple processor cores in the data storage system. resource units are allocated from each one of the per-core partitions only to a work flow executing on the corresponding processor core. the number of available resource units in each one of the per-core partitions is periodically rebalanced by moving resource units between the global partition and that per-core partition.
Inventor(s): Michael Barnes of Doylestown PA (US) for dell products l.p., Sumanta Kashyapi of Worcester MA (US) for dell products l.p., Niharika Karia of Tewksbury MA (US) for dell products l.p., David C. Sydow of Merrimack NH (US) for dell products l.p., Gajanan S Natu of Cary NC (US) for dell products l.p.
IPC Code(s): G06F11/07
CPC Code(s): G06F11/079
Abstract: a method for time series anomaly detection with rare event failure prediction includes determining, by a device including a processor and using a first machine learning model, a location of a data anomaly within sequential data. the method also includes determining, by the device and using a second machine learning model that is not the first machine learning model, whether a probability of a future failure event is at least a threshold probability based on the data anomaly and the sequential data.
Inventor(s): Ofir Ezrielev of Beer Sheva (IL) for dell products l.p., Jehuda Shemer of Kfar Saba (IL) for dell products l.p., Amihai Savir of Newton MA (US) for dell products l.p.
IPC Code(s): G06F11/14
CPC Code(s): G06F11/1451
Abstract: one example method includes assigning, at a production site, a priority to a portion of a dataset to be backed up, checking to determine if the priority meets or exceeds a threshold priority; and, when the priority meets or exceeds the threshold priority, and when an air gap between the production site and a storage vault is closed, backing up, by way of the closed air gap, the portion of the dataset to the storage vault.
Inventor(s): Keyur B. Desai of Cary NC (US) for dell products l.p.
IPC Code(s): G06F11/14, G06F11/08, H04L67/10
CPC Code(s): G06F11/1469
Abstract: determining a failure recovery line in a distributed scaleout computing system. each node or process of a distributed system has or is associated with a vector clock that includes a logical clock for each node in the distributed system. when failure is detected, a recovery operation may be performed using the vector clock. after the recovery operation, the vector clock is updated such that the failure recovery line is available in the computing system.
Inventor(s): John Trevor Morrison of Round Rock TX (US) for dell products l.p., Jace W. Files of Round Rock TX (US) for dell products l.p., Hsu-Feng Lee of Taipei (TW) for dell products l.p.
IPC Code(s): G06F11/22
CPC Code(s): G06F11/2221
Abstract: an information handling system display cable communicates visual information from a motherboard to a display by defining link parameters with a link training, such as through a displayport edp link training. a link training failure rate is tracked when a link fails and is re-trained, including link parameters like bitrate. the link training failure rate and link parameters are analyzed to evaluate the display cable condition, such as for reuse or recycling. in one embodiment, the display cable link training failure rate and parameters are tracked in display non-transitory memory and downloaded when the display ships to a repair center.
Inventor(s): Caroline Maunsell of Cork (IE) for dell products l.p., Richard Cormier of Franklin MA (US) for dell products l.p.
IPC Code(s): G06F11/32, G06F11/30
CPC Code(s): G06F11/328
Abstract: an example methodology includes determining, by a management module instance managing an array, whether the management module instance is an array embedded management module instance. the method also includes, responsive to a determination that the management module instance is an array embedded management module instance, by the array embedded management module instance, retrieving information about an embedded appliance on the array and writing the information about the embedded appliance to a shared memory mechanism that is accessible by one or more host installed management module instances managing the array, so as to distribute the information about the embedded appliance from the embedded management module instance to the one or more host installed management module instances.
Inventor(s): Jonathan I. Krasner of Coventry RI (US) for dell products l.p., Ramesh Doddaiah of Westborough MA (US) for dell products l.p., Arieh Don of Newton MA (US) for dell products l.p.
IPC Code(s): G06F11/34, G06F9/50
CPC Code(s): G06F11/3409
Abstract: a system can maintain a memory pool that comprises a first tier of memory and a second tier of memory. the system can perform a group of operations at least one time, comprising: determining an autoregressive integrated moving average of first time series metrics of past accesses of the memory pool to produce second time series metrics of forecast accesses, wherein the second time series metrics are provided as input to a reinforcement learning model, wherein an output of the reinforcement learning model comprises feedback to adjust a size of mirrored and non-mirrored portions of the first tier, wherein the output comprises feedback to adjust a weight of forecasting results associated with the second time series metrics, and determining to halt performing the operations where the size satisfies a defined criterion. the system can adjust a size of the second tier of memory based on the first tier.
Inventor(s): Sanjib Mallick of Bangalore (IN) for dell products l.p., Amit Pundalik Anchi of Bangalore (IN) for dell products l.p., David L. Black of Acton MA (US) for dell products l.p., Ziv Dor of Rishon Letzion (IL) for dell products l.p., Rivka Mayraz Matosevich of Zichron Ya'acov (IL) for dell products l.p.
IPC Code(s): G06F12/06
CPC Code(s): G06F12/0615
Abstract: an apparatus in an illustrative embodiment comprises at least one processing device that includes a processor coupled to a memory. the at least one processing device is configured to associate a logical storage volume with at least one path between a host and at least a given one of a plurality of storage nodes of a distributed storage system, and to associate a proxy volume with respective sets of one or more paths from the host to each of the plurality of storage nodes of the distributed storage system. the at least one processing device is further configured to obtain an input-output operation directed to the logical storage volume, and to redirect the input-output operation to the proxy volume over a selected one of the paths associated with the proxy volume. such an arrangement can avoid one or more host-side restrictions, thereby enhancing scalability of the distributed storage system.
Inventor(s): Jason E. Raff of Bedford NH (US) for dell products l.p., Socheavy D. Heng of Framingham MA (US) for dell products l.p., Vikram A. Prabhakar of Apex NC (US) for dell products l.p.
IPC Code(s): G06F12/109, G06F12/1081
CPC Code(s): G06F12/109
Abstract: a method, computer program product, and computing system for receiving a metadata input/output (io) request on a first storage node of a storage system. the metadata io request may be partitioned into a plurality of metadata pages. the plurality of metadata pages may include a plurality of logical metadata pages and a plurality of virtual metadata pages. a family identifier may be obtained for each logical metadata page. the family identifier is a unique identifier assigned to a group of related metadata elements that share data, and is stored in a family identifier locking table. at least one of the plurality of metadata pages may be locked from access by a second storage node using the family identifier. the metadata io request may be processed on the plurality of metadata pages by loading the at least one of the plurality of metadata pages into a memory of the first storage node.
Inventor(s): Isaac Q. Wang of Austin TX (US) for dell products l.p., Arnold Thomas Schnell of Hutto TX (US) for dell products l.p.
IPC Code(s): G06F13/16
CPC Code(s): G06F13/1694
Abstract: an information handling system includes a memory module having clock inputs. clock generation logic includes clock outputs, each clock output coupled to an associated one of the clock inputs. the information handling system determines whether the memory module is in a first configuration or a second configuration, enables a first number of the clock outputs when the memory module is in the first configuration, and enables a second number of the clock outputs when the memory module is in the second configuration, the first number being different from the second number.
Inventor(s): Shyamkumar T Iyer of Cedar Park TX (US) for dell products l.p., Glen Owen Sescila, III of Austin TX (US) for dell products l.p., Srikrishna Ramaswamy of Austin TX (US) for dell products l.p.
IPC Code(s): G06F13/28, G06F13/16
CPC Code(s): G06F13/28
Abstract: a method for managing a data movement operation includes: sending an api configuration to a producer of a first ihs to start implementing a request received from a user; enqueuing a descriptor into a descriptor ring; sending a doorbell signal to notify an sdxi function; fetching the descriptor; analyzing the descriptor to infer a source akey table entry and a destination akey table entry; analyzing the source akey table entry to infer an rkey index and a source ip address index; analyzing the destination akey table entry to infer a destination ip address index; verifying the sdxi function is allowed to access a source buffer of the first ihs; obtaining the data from the source buffer based on the source ip address index; and moving the data to a destination buffer of the second ihs using a tcp connection.
Inventor(s): Alan L. Taylor of Cary NC (US) for dell products l.p., Nagapraveen V. Seela of Cary NC (US) for dell products l.p., Anitta Jose of Portland OR (US) for dell products l.p.
IPC Code(s): G06F16/27, G06F16/23, G06F16/25
CPC Code(s): G06F16/27
Abstract: selective replication of data in a data storage system includes tracking write transactions using tracking entries in a tracking structure. the tracking structure is periodically processed to create a reporting structure containing reporting entries each identifying a respective extent modified by one or more of the write transactions. the processing for each tracking entry includes (1) examining the reporting structure to determine whether the tracking entry expands an extent of a reporting entry, (2) based on the tracking entry not expanding an extent a reporting entry, creating a new reporting entry based on the tracking entry, and (3) based on the tracking entry expanding an extent of a reporting entry, modifying the reporting entry to identify the extent as so expanded. the reporting structure is used to perform a replication copy operation of the extents identified therein.
Inventor(s): Shaul Dar of Petach Tikva (IL) for dell products l.p., Rasa Raghavan of Verona WI (US) for dell products l.p.
IPC Code(s): G06F16/33, G06F16/332
CPC Code(s): G06F16/3344
Abstract: a method, computer program product, and computing system for processing a query from a user on a website. the query is classified to determine whether the query is associated with a user with a disability. in response to classifying the query as being associated with a user with a disability, the query is processed using a customized large language model (llm).
Inventor(s): Dmitry Krivenok of Dublin (IE) for dell products l.p., Alexandra Panina of Dublin (IE) for dell products l.p.
IPC Code(s): G06Q30/0601
CPC Code(s): G06Q30/0601
Abstract: a method, computer program product, and computing system for integrating one or more public cloud marketplace listings with cloud metadata services. the method includes processing a selection of a public cloud marketplace listing for a cloud-based application from the one or more public cloud marketplace listings, where each public cloud marketplace listing includes a globally unique identifier and a cloned software image. the cloned software image includes a pricing model table that lists one or more pricing models and an associated globally unique identifier for each pricing model listed therein. the method further includes obtaining the globally unique identifier for the selected public cloud marketplace listing from the cloud metadata services, identifying a pricing model corresponding to the obtained globally unique identifier from the pricing model table, and performing a boot sequence of the cloned software image with the identified pricing model.
Inventor(s): Atul Kumar of Bangalore (IN) for dell products l.p., Adya Jha of Bengaluru (IN) for dell products l.p., Saurabh Jha of Austin TX (US) for dell products l.p.
IPC Code(s): G06V30/19, G06T5/00, G06T7/13
CPC Code(s): G06V30/19147
Abstract: one example method includes obtaining a text-based document, identifying annotations in the text-based document, and retaining those annotations, converting the text-based document to an image, processing the image, creating simulated label data by integrating the processed image with the annotations, and using the processed simulated label data to train a machine learning model of an ocr (optical character recognition) system. the processed image is a lower quality version of the text-based document that was used to create the image.
Inventor(s): Shree Rathinasamy of Round Rock TX (US) for dell products l.p., Maxim Balin of Gan - Yavne (IL) for dell products l.p., Yayun Liu of Austin TX (US) for dell products l.p.
IPC Code(s): G08B13/189
CPC Code(s): G08B13/1895
Abstract: methods, apparatus, and processor-readable storage media for monitoring physical access of devices using light-based communications are provided herein. an example method includes monitoring, using at least one receiver positioned at least partially within a chassis of a device, at least one light-based signal that is transmitted from within the chassis of the device. the method also includes determining, based on the monitoring, whether at least one moveable part of the chassis is in a position that provides at least partial access to one or more hardware components located within the chassis, and initiating one or more automated actions to at least partially secure the device in response to a result of the determining.
20250088455. ZONING CONFIGURATION AND ROUTE ADVERTISEMENT_simplified_abstract_(dell products l.p.)
Inventor(s): Pawan Kumar SINGAL of Milpitas CA (US) for dell products l.p., Erik SMITH of Douglas MA (US) for dell products l.p., Balaji RAJAGOPALAN of Sunnyvale CA (US) for dell products l.p.
IPC Code(s): H04L45/00, H04L45/02, H04L45/302
CPC Code(s): H04L45/26
Abstract: systems and methods use zoning configuration to construct border gateway protocol (bgp) route maps. the constructed route maps may be used to selectively advertise routes between bgp peer devices without having to advertise all available routes to all entities or subsystems in a network. advantageously, this significantly reduces potential security risks to the network and improves scalability of services in non-volatile memory express over fabric and other systems.
Inventor(s): Amy C. Nelson of Round Rock TX (US) for dell products l.p., Eric Sendelbach of Austin TX (US) for dell products l.p., Derric Hobbs of Round Rock TX (US) for dell products l.p.
IPC Code(s): H04W12/062, H04W12/37, H04W24/08
CPC Code(s): H04W12/062
Abstract: a method for assuring a person wanting to access an information handling system is an authorized user comprises the information handling system comparing radio noise detected near the information handling system with radio noise detected near a mobile device associated with the authorized user. if the radio noise information matches, the person wanting to use the information handling system may be determined to be the authorized user. if the radio noise does not match, the information handling system may remain locked until the person can be verified as the authorized user.
20250089197. TEMPEST SEAL FOR MODULAR DATA CENTERS_simplified_abstract_(dell products l.p.)
Inventor(s): Tyler Baxter Duncan of Austin TX (US) for dell products l.p., Anthony Middleton of Cedar Park TX (US) for dell products l.p., Jeffrey Todd Sayles of San Marcos TX (US) for dell products l.p.
IPC Code(s): H05K7/14, H05K9/00
CPC Code(s): H05K7/1488
Abstract: a modular data center includes: a modular information technology component (mitc), in which the mitc includes a first scaffold; and a modular environmental control component (mecc), in which the mecc includes a second scaffold, in which the first scaffold is connected to the second scaffold to form a scaffold interface, in which an enclosure component is affixed to an outside surface of the first scaffold and to an outside surface of the second scaffold, and in which, once affixed to the first scaffold and to the second scaffold, the enclosure component overlaps at least a portion of the scaffold interface.
20250089199. TEMPEST SEAL FOR MODULAR DATA CENTERS_simplified_abstract_(dell products l.p.)
Inventor(s): Tyler Baxter Duncan of Austin TX (US) for dell products l.p., Anthony Middleton of Cedar Park TX (US) for dell products l.p., Jeffery Todd Sayles of San Marcos TX (US) for dell products l.p.
IPC Code(s): H05K7/14, H05K9/00
CPC Code(s): H05K7/1488
Abstract: a modular data center includes: a modular information technology component (mitc), in which the mitc includes a first scaffold; and a modular environmental control component (mecc), in which the mecc includes a second scaffold, in which the first scaffold is connected to the second scaffold to form a scaffold interface, in which, once affixed to the first scaffold and to the second scaffold, an enclosure component overlaps at least a portion of the scaffold interface, in which an emi shielding component is affixed to an inside surface of the first scaffold and to an inside surface of the second scaffold, and in which, once affixed to the first scaffold and to the second scaffold, the emi shielding component overlaps at least a portion of the first scaffold and the second scaffold, and overlaps at least a second portion of the scaffold interface.
- Dell Products L.P.
- G01R31/28
- G06F17/14
- H04B17/16
- H04B17/19
- CPC G01R31/2822
- Dell products l.p.
- G06F1/16
- G06F1/18
- CPC G06F1/1686
- H05K7/14
- CPC G06F1/183
- G06F1/28
- G06F1/26
- G06F9/4401
- CPC G06F1/28
- G06F3/02
- CPC G06F3/0202
- G06F3/06
- CPC G06F3/067
- G06F8/71
- G06F8/65
- CPC G06F8/71
- G06F9/455
- CPC G06F9/45558
- G06F9/50
- CPC G06F9/5077
- G06F11/07
- CPC G06F11/079
- G06F11/14
- CPC G06F11/1451
- G06F11/08
- H04L67/10
- CPC G06F11/1469
- G06F11/22
- CPC G06F11/2221
- G06F11/32
- G06F11/30
- CPC G06F11/328
- G06F11/34
- CPC G06F11/3409
- G06F12/06
- CPC G06F12/0615
- G06F12/109
- G06F12/1081
- CPC G06F12/109
- G06F13/16
- CPC G06F13/1694
- G06F13/28
- CPC G06F13/28
- G06F16/27
- G06F16/23
- G06F16/25
- CPC G06F16/27
- G06F16/33
- G06F16/332
- CPC G06F16/3344
- G06Q30/0601
- CPC G06Q30/0601
- G06V30/19
- G06T5/00
- G06T7/13
- CPC G06V30/19147
- G08B13/189
- CPC G08B13/1895
- H04L45/00
- H04L45/02
- H04L45/302
- CPC H04L45/26
- H04W12/062
- H04W12/37
- H04W24/08
- CPC H04W12/062
- H05K9/00
- CPC H05K7/1488