QUALCOMM Incorporated patent applications on April 24th, 2025
Patent Applications by QUALCOMM Incorporated on April 24th, 2025
QUALCOMM Incorporated: 79 patent applications
QUALCOMM Incorporated has applied for patents in the areas of H04L5/00 (9), H04W56/00 (6), H04W24/08 (5), H04W24/10 (4), H04L5/14 (4) H04W72/0453 (3), H04W24/10 (3), H04W72/23 (2), H04W72/1268 (2), H04W48/16 (2)
With keywords such as: based, wireless, network, device, user, cell, information, receive, node, and signal in patent application abstracts.
Patent Applications by QUALCOMM Incorporated
Inventor(s): Muhammad Osama SHAHID of Mountain View CA US for qualcomm incorporated, Peyman SIYARI of San Jose CA US for qualcomm incorporated, Xiaoxin ZHANG of Sunnyvale CA US for qualcomm incorporated
IPC Code(s): G01S13/56, G01S7/00, G01S7/03, G01S13/08
CPC Code(s): G01S13/56
Abstract: aspects presented herein may improve the accuracy and reliability of radio frequency (rf) sensing performed by wireless devices, which may include detection of living objects with minimal movements (e.g., breathing). in one aspect, a ue receives a set of signals over a time period, where each signal in the set of signals includes a superposition of multipath signals traversed by the signal and a leakage signal. the ue filters out the leakage signal from each signal in the set of signals to obtain the superposition of the multipath signals for each signal. the ue detects whether there is a variance across the filtered set of signals over the time period. the ue identifies a presence of at least one moving object in response to the detection of the variance.
Inventor(s): Makesh Pravin JOHN WILSON of San Diego CA US for qualcomm incorporated, Vishnuu APPAYA DHANABALAN of Munich DE for qualcomm incorporated, Volodimir SLOBODYANYUK of San Diego CA US for qualcomm incorporated, Avdhut JOSHI of San Marcos CA US for qualcomm incorporated, Radhika Dilip GOWAIKAR of San Diego CA US for qualcomm incorporated
IPC Code(s): G01S13/931, G01S13/72, G01S13/89
CPC Code(s): G01S13/931
Abstract: a dynamic occupancy grid determination method includes: obtaining, at an apparatus, at least one radar-based occupancy grid based on radar sensor measurements, each of the at least one radar-based occupancy grid comprising a plurality of first cells, each cell of the plurality of first cells having a corresponding first occupancy probability and first velocity; obtaining, at the apparatus, at least one camera-based occupancy grid based on camera measurements, each of the at least one camera-based occupancy grid comprising a plurality of second cells, each cell of the plurality of second cells having a corresponding second occupancy probability and second velocity; and determining, at the apparatus, a dynamic occupancy grid by analyzing the at least one radar-based occupancy grid and the at least one camera-based occupancy grid.
20250130576. DYNAMIC OCCUPANCY GRID ARCHITECTURE_simplified_abstract_(qualcomm incorporated)
Inventor(s): Makesh Pravin JOHN WILSON of San Diego CA US for qualcomm incorporated, Avdhut JOSHI of San Marcos CA US for qualcomm incorporated, Radhika Dilip GOWAIKAR of San Diego CA US for qualcomm incorporated, Volodimir SLOBODYANYUK of San Diego CA US for qualcomm incorporated, Vishnuu APPAYA DHANABALAN of Munich DE for qualcomm incorporated
IPC Code(s): G05D1/246, G05D101/15, G05D109/10, G05D111/10, G05D111/30, G05D111/67, H04W4/44
CPC Code(s): G05D1/2464
Abstract: techniques are provided for utilizing a dynamic occupancy grid (dog) for tracking objects proximate to an autonomous or semi-autonomous vehicle. an example method for generating an object track list in a vehicle includes obtaining sensor information from one or more sensors on the vehicle, determining a first set of object data based at least in part on the sensor information and an object recognition process, generating a dynamic grid based on an environment proximate to the vehicle based at least in part on the sensor information, determining a second set of object data based at least in part on the dynamic grid, and outputting the object track list based on a fusion of the first set of object data and the second set of object data.
Inventor(s): Shekhar Yeshwant Borkar of Beaverton OR US for qualcomm incorporated, Nitin Yeshwant Borkar of Redmond WA US for qualcomm incorporated, Rishi Khan of Wilmington DE US for qualcomm incorporated
IPC Code(s): G06F9/30
CPC Code(s): G06F9/30043
Abstract: aspects disclosed in the detailed description include a processing unit (pu) employing micro-operations (micro-ops) random access memory (ram) as main program memory. the micro-ops ram comprises row circuits each associated with a micro-op and configured to store control signal parameters and output ports configured to be coupled to a register file and one or more execution units. in contrast to fetching and decoding instructions of an isa in a conventional pu, the processing unit loads a main program comprising micro-ops into the row circuits of the micro-ops ram. when executing an individual micro-op of the main program, the processing unit activates a row circuit in the micro-ops ram to cause its stored control signal parameters to be communicated through the output ports of the micro-ops ram to the register file and/or the one or more execution units and avoids the need for a decoding stage circuit, advantageously decreasing processing latency.
Inventor(s): Subham PANDA of Balasore IN for qualcomm incorporated, Nileshkumar CHANDRAKANTBHAI MOTAWALA of Surat IN for qualcomm incorporated, Radhakrishna MUGADA of Hyderabad IN for qualcomm incorporated, Sri Ananda Sai JANNABHATLA of Hyderabad IN for qualcomm incorporated, Muzaffaruddin MOHAMMED of Hyderabad IN for qualcomm incorporated, Jyothi RAMIDI of Hyderabad IN for qualcomm incorporated, Venkatesh PETNIKOTA of Kurnool IN for qualcomm incorporated
IPC Code(s): G06F11/10
CPC Code(s): G06F11/1076
Abstract: methods and apparatuses directed to improving performance and data integrity within die architectures. in some examples, a die package includes a memory device, and a processor coupled to the memory device. the memory device may serve as a cache for another memory device. the processor receives a signal indicating that a number of errors have been detected. in response to the signal, the processor reads an error count corresponding to each of multiple memory rows of the memory device. further, the processor determines a first memory row of the memory rows based on the error counts. the processor also determines a second memory row of the memory rows based on access data characterizing memory accesses of the plurality of rows. the processor further writes data stored at the first memory row to the second memory row of the memory device, and disables the first memory row.
Inventor(s): Hari Krishna Munagala of Giddalur IN for qualcomm incorporated, Ravinder Are of Hyderabad IN for qualcomm incorporated, Rajeevalochana R. of Hyderabad IN for qualcomm incorporated, Utkarsh Verma of Lucknow IN for qualcomm incorporated, Praveen Kandukuri of Chilakaluripet IN for qualcomm incorporated, Hargovind Prasad Bansal of Bharatpur IN for qualcomm incorporated
IPC Code(s): G06F12/14, G06F11/14, G06F12/02
CPC Code(s): G06F12/1425
Abstract: this disclosure provides systems, methods, and devices for memory systems that support automatic backup of data upon detection of a potential damage condition. in a first aspect, a method includes detecting, by at least one processor of an apparatus, a potential damage condition for the apparatus and, in response to detection of the potential damage condition for the apparatus, performing, by the at least one processor of the apparatus, a data backup of data stored in at least one memory of the apparatus. other aspects and features are also claimed and described.
Inventor(s): Vikram GUPTA of San Diego CA US for qualcomm incorporated, Wesley James HOLLAND of Encinitas CA US for qualcomm incorporated, Ziad ASGHAR of San Diego CA US for qualcomm incorporated, Vinesh SUKUMAR of Fremont CA US for qualcomm incorporated, Roland MEMISEVIC of Toronto CA for qualcomm incorporated
IPC Code(s): G06F16/332, G06F16/335
CPC Code(s): G06F16/3328
Abstract: various embodiments include systems and methods for improving the user experience with lxms. a computing device may be configured to receive a user prompt, observe user responses to an output received from a lxm in response to a prompt that is at least partially based on the user's prompt, and take an action to improve the user's experience with the lxm based on the observed user response.
Inventor(s): Kyuhong SHIM of Seoul KR for qualcomm incorporated, Jaeseong YOU of Seoul KR for qualcomm incorporated, Sunghyun PARK of Seoul KR for qualcomm incorporated, Geunho LEE of Seoul KR for qualcomm incorporated, Michael Franco TAVEIRA of San Diego CA US for qualcomm incorporated
IPC Code(s): G06F16/33, G06F3/01, G06F3/041, G06F16/335, G06F16/34
CPC Code(s): G06F16/3344
Abstract: various embodiments include systems and methods for generating a prompt for a large generative ai model (lxm), such as a large language model (llm), large speech model (lsm), large/language vision model (lvm), vision language models (vlms), hybrid model, multi-modal model, etc. a computing device may be equipped with components configured to receive a user's prompt for the lxm, determine a user's attention to the subject matter at the time or prior to receipt of the user's prompt, generate an enhanced prompt based on the user's prompt and the subject matter to which the user is paying attention at the time or prior to receipt of the user's prompt, and submit the enhanced prompt to the llm.
Inventor(s): Vikram GUPTA of San Diego CA US for qualcomm incorporated, Ziad ASGHAR of San Diego CA US for qualcomm incorporated, Wesley James HOLLAND of Encinitas CA US for qualcomm incorporated, Vinesh SUKUMAR of Fremont CA US for qualcomm incorporated, Khaled Helmi EL-MALEH of San Marcos CA US for qualcomm incorporated, Roland MEMISEVIC of Toronto CA for qualcomm incorporated
IPC Code(s): G06F16/33, G06F11/34, G06F16/335, H04L67/50
CPC Code(s): G06F16/3344
Abstract: various embodiments include systems and methods for generating a prompt for a generative artificial intelligence (ai) models. a processing system including at least one processor may be configured to recognize a user of the computing device, obtain user context information from a source of physical context information in the computing device, receive a user prompt for the large generative ai model (lxm), select a user profile from among a plurality of user profiles based on the user, the user context information and the user prompt, generate an enhanced prompt based on the user prompt and information included in the selected user profile, and submit the enhanced prompt to the lxm.
20250131121. Privacy Enhanced Language Model Prompt_simplified_abstract_(qualcomm incorporated)
Inventor(s): Diyan TENG of Sunnyvale CA US for qualcomm incorporated, Mehul SOMAN of San Jose CA US for qualcomm incorporated, Junsheng HAN of Los Altos Hills CA US for qualcomm incorporated, Nauman SHAHID of Cork IE for qualcomm incorporated, Rashmi KULKARNI of Redwood City CA US for qualcomm incorporated, Justin MCGLOIN of Los Altos CA US for qualcomm incorporated, Brian MOMEYER of Escondido CA US for qualcomm incorporated
IPC Code(s): G06F21/62, G06N20/00, G10L15/183, G10L15/22, G10L15/30
CPC Code(s): G06F21/6245
Abstract: various embodiments include systems and methods for generating a prompt for a large generative ai model (lxm). a computing device may be configured to receive a user prompt, process the received user prompt to recognize whether the prompt includes privacy information or will cause an lxm to provide a response that will reveal privacy information; and use the lxm to provide a response to the user prompt in a manner that will avoid disclosure of privacy information.
Inventor(s): Diyan TENG of Sunnyvale CA US for qualcomm incorporated, Mehul SOMAN of San Jose CA US for qualcomm incorporated, Junsheng HAN of Los Altos Hills CA US for qualcomm incorporated, Nauman SHAHID of Cork IE for qualcomm incorporated, Rashmi KULKARNI of Redwood City CA US for qualcomm incorporated, Justin MCGLOIN of Los Altos CA US for qualcomm incorporated, Brian MOMEYER of Escondido CA US for qualcomm incorporated
IPC Code(s): G06F40/20
CPC Code(s): G06F40/20
Abstract: various embodiments include systems and methods for generating a prompt for a large generative ai model (lxm). a computing device may be configured to receive a user prompt, obtain user context information from one or more sources of physical context information and user background information, use the received user prompt and the obtained user context information to generate a contextualized prompt for submission to an lxm, and submit the generated contextualized prompt to the lxm
Inventor(s): Jihad MASRI of Mississauga CA for qualcomm incorporated, Gregory SMITH of Etobicoke CA for qualcomm incorporated, Venkata Ravi Kiran DAYANA of San Diego CA US for qualcomm incorporated, Eric Wayne MAHURIN of Austin TX US for qualcomm incorporated
IPC Code(s): G06N3/0464, G06N3/09
CPC Code(s): G06N3/0464
Abstract: a processor-implemented method for multiplication approximation includes receiving inputs to be processed using an artificial intelligence (ai) compute engine. the inputs have a first precision. the ai compute engine is configured for processing in a second precision different from the first precision. a first parameter for the inputs and a second parameter for the ai compute engine are defined. the first parameter and the second parameter respectively indicate a first portion of the first precision and a second portion of the second precision to use for computation by the ai compute engine. the inputs and the second set of compute engine parameters are respectively adapted according to the first parameter and the second parameter to generate a first representation and a second representation. an approximation of an ai workload for the inputs is generated based on the first representation and the second representation.
Inventor(s): Aaron LAMB of San Diego CA US for qualcomm incorporated, Rexford HILL of San Diego CA US for qualcomm incorporated, Amin ANSARI of Kirkland WA US for qualcomm incorporated
IPC Code(s): G06N3/063, G06F7/544, G06N3/044, G06N3/045, G06N3/047, G06N3/084
CPC Code(s): G06N3/063
Abstract: the present disclosure describes methods, computer-readable media, and apparatuses for operating neural networks. for example, an apparatus may receive a set of sparse weight vectors. the apparatus may perform a sparse computation based on the set of sparse weight vectors. the apparatus may combine sparse weight vectors in response to determining a combined time to perform respective numbers of mac operations for the sparse weight vectors satisfies a threshold number of clock cycles. the apparatus may operate a neural network based at least in part on one or more partial sums produced in performing the sparse computation.
Inventor(s): Jihwan BANG of Seoul KR for qualcomm incorporated, Kyu Woong HWANG of Daejeon KR for qualcomm incorporated, Simyung CHANG of Suwon KR for qualcomm incorporated, Juntae LEE of Seoul KR for qualcomm incorporated, Kyuhong SHIM of Seoul KR for qualcomm incorporated, Seunghan YANG of Incheon KR for qualcomm incorporated, Eunji KIM of Seoul-si KR for qualcomm incorporated
IPC Code(s): G06N3/08
CPC Code(s): G06N3/08
Abstract: certain aspects of the present disclosure provide techniques and apparatus for improved machine learning. a machine learning model is accessed. and an enrollment dataset for a device is accessed. a personalized model adapter generated based on the enrollment dataset and a plurality of model adapters is accessed. an input to the machine learning model is processed using the machine learning model in conjunction with the personalized model adapter. an output is provided, by the device, based on the processing.
20250131276. DISTILLATION FOR GUIDED DIFFUSION MODELS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Risheek GARREPALLI of San Diego CA US for qualcomm incorporated, Shubhankar Mangesh BORSE of San Diego CA US for qualcomm incorporated, Jisoo JEONG of San Diego CA US for qualcomm incorporated, Qiqi HOU of San Diego CA US for qualcomm incorporated, Shreya KADAMBI of San Diego CA US for qualcomm incorporated, Munawar HAYAT of San Diego CA US for qualcomm incorporated, Fatih Murat PORIKLI of San Diego CA US for qualcomm incorporated
IPC Code(s): G06N3/09
CPC Code(s): G06N3/09
Abstract: a method for training a diffusion model includes randomly selecting, for each iteration of a step distillation training process, a teacher model of a group of teacher models. the method also includes applying, at each iteration, a clipped input space within step distillation of the randomly selected teacher model. the method further includes updating, at each iteration, parameters of the diffusion model based on guidance from the randomly selected teacher model.
Inventor(s): Risheek GARREPALLI of San Diego CA US for qualcomm incorporated, Shubhankar Mangesh BORSE of San Diego CA US for qualcomm incorporated, Jisoo JEONG of San Diego CA US for qualcomm incorporated, Qiqi HOU of San Diego CA US for qualcomm incorporated, Shreya KADAMBI of San Diego CA US for qualcomm incorporated, Munawar HAYAT of San Diego CA US for qualcomm incorporated, Fatih Murat PORIKLI of San Diego CA US for qualcomm incorporated
IPC Code(s): G06N3/09
CPC Code(s): G06N3/09
Abstract: a method for training a control neural network includes initializing a baseline diffusion model for training the control neural network, each stage of a control neural network training pipeline corresponding to an element of the baseline diffusion model. the method also includes training, the control neural network, in a stage-wise manner, each stage of the control neural network training pipeline receiving an input from a previous stage of the control neural network training pipeline and the corresponding element of the diffusion model.
Inventor(s): Ahmed KHAN of Hyderabad IN for qualcomm incorporated, Sharad GANG of Hyderabad IN for qualcomm incorporated
IPC Code(s): G06F9/48, G06N10/60, G06N10/80
CPC Code(s): G06N10/40
Abstract: a quantum computing apparatus has a classical processing unit. the quantum computing apparatus also has a quantum processing unit coupled to the classical processing unit and to a remote quantum computing system to enable execution of processes on the remote quantum computing system. a processor-implemented method includes receiving a query from a classical processing unit via a central processing unit (cpu) interface. the method also includes selecting a task for execution by a remote quantum computing system in response to receiving the query from the classical processing unit.
Inventor(s): Risheek GARREPALLI of San Diego CA US for qualcomm incorporated, Shubhankar Mangesh BORSE of San Diego CA US for qualcomm incorporated, Jisoo JEONG of San Diego CA US for qualcomm incorporated, Qiqi HOU of San Diego CA US for qualcomm incorporated, Shreya KADAMBI of San Diego CA US for qualcomm incorporated, Munawar HAYAT of San Diego CA US for qualcomm incorporated, Fatih Murat PORIKLI of San Diego CA US for qualcomm incorporated
IPC Code(s): G06N20/00
CPC Code(s): G06N20/00
Abstract: a method for training a diffusion model includes compressing the diffusion model by removing at least one of: one or more model parameters or one or more giga multiply-accumulate operations (gmacs). the method also includes performing guidance conditioning to train the compressed diffusion model, the guidance conditioning combining a conditional output and an unconditional output from respective teacher models. the method further includes performing, after the guidance conditioning, step distillation on the compressed diffusion model.
Inventor(s): Shubhankar Mangesh BORSE of San Diego CA US for qualcomm incorporated, Risheek GARREPALLI of San Diego CA US for qualcomm incorporated, Qiqi HOU of San Diego CA US for qualcomm incorporated, Jisoo JEONG of San Diego CA US for qualcomm incorporated, Shreya KADAMBI of San Diego CA US for qualcomm incorporated, Munawar HAYAT of San Diego CA US for qualcomm incorporated, Fatih Murat PORIKLI of San Diego CA US for qualcomm incorporated
IPC Code(s): G06T11/00, G06T3/40
CPC Code(s): G06T11/00
Abstract: a processor-implemented method includes receiving a text-semantic input at a first stage of a neural network, including a first convolutional block and no attention layers. the method receives, at a second stage, a first output from the first stage. the second stage comprises a first down sampling block including a first attention layer and a second convolutional block. the method receives, at a third stage, a second output from the second stage. the third stage comprises a first up sampling block including a second attention layer and a first set of convolutional blocks. the method receives, at a fourth stage, the first output from the first stage and a third output from the third stage. the fourth stage comprises a second up sampling block including no attention layers and a second set of convolutional blocks. the method generates an image at the fourth stage, based on the text-semantic input.
20250131638. TEMPORAL COHERENCE FOR RAY TRAVERSAL_simplified_abstract_(qualcomm incorporated)
Inventor(s): Syamantak MITRA of Kolkata IN for qualcomm incorporated, Anamitra MANI of Kolkata IN for qualcomm incorporated, Geetika MALHOTRA of Bangalore IN for qualcomm incorporated, Kalyan Kumar BHIRAVABHATLA of Bengaluru IN for qualcomm incorporated, Alexei Vladimirovich BOURD of San Diego CA US for qualcomm incorporated
IPC Code(s): G06T15/06, G06T17/00
CPC Code(s): G06T15/06
Abstract: aspects presented herein relate to methods and devices for graphics processing including an apparatus, e.g., a gpu. the apparatus may perform a ray traversal process for a second frame in a set of frames starting at a first node in a plurality of nodes, where a ray in the ray traversal process previously intersected a first primitive in a first frame, where the first primitive corresponds to a first node id. the apparatus may also detect whether the ray intersects the first primitive in the second frame. further, the apparatus may store the first node id for the first node based on the ray intersecting the first primitive in the second frame, or re-perform the ray traversal process for the second frame starting at a root node in the plurality of nodes based on the ray not intersecting the first primitive in the second frame.
Inventor(s): Chinmay TALEGAONKAR of La Jolla CA US for qualcomm incorporated, Peng LIU of San Diego CA US for qualcomm incorporated, Lei WANG of San Diego CA US for qualcomm incorporated, Junkang ZHANG of San Diego CA US for qualcomm incorporated, Ning BI of San Diego CA US for qualcomm incorporated
IPC Code(s): G06T17/00, G06T3/18, G06T7/73
CPC Code(s): G06T17/00
Abstract: systems and techniques are disclosed for generating a three-dimensional (3d) model. for example, a process can include estimating a plurality of features associated with at least a portion of images; inverse warping the plurality of features into reference pose features having a reference pose; generating filtered reference pose features by selecting features from the reference pose features based on a distance of the selected features from corresponding features from the reference pose; generating modified reference pose features by modifying the filtered reference pose features based on a feature grid associated with a reference model associated with the reference pose; projecting the filtered reference pose features into one or more two dimensional (2d) planes; identifying first features associated with the person from the one or more 2d planes; and generating a 3d model of the person having a pose using the first features, the modified reference pose features, and pose information.
20250131660. DISPLAYING INFORMATION BASED ON GAZE_simplified_abstract_(qualcomm incorporated)
Inventor(s): Venkata Ravi Kiran DAYANA of San Diego CA US for qualcomm incorporated, Hau HWANG of San Diego CA US for qualcomm incorporated
IPC Code(s): G06T19/00, G06F3/01, G06F3/16, G06F40/40, G06V10/764
CPC Code(s): G06T19/006
Abstract: systems and techniques are described herein for displaying information. for instance, a device for displaying information is provided. the device may include at least one memory; and at least one processor coupled to the at least one memory and configured to: detect an object in an image of a scene obtained from a first camera; determine that a user is gazing at a representation of the object displayed at a display based on an image of the user obtained from a second camera; and based on determining that the user is gazing at the representation of the object displayed at the display, display, via the display, information associated with the object.
Inventor(s): Murray Jarvis of Cambridge GB for qualcomm incorporated, Ramji Srinivasan of Cambridge GB for qualcomm incorporated, Thomas Allan of St. Neots GB for qualcomm incorporated, Tingting Liu of Cambridge GB for qualcomm incorporated, Paul Dominic Hiscock of Cambridge GB for qualcomm incorporated, Benjamin Tarlow of Cambridge GB for qualcomm incorporated, Nicolas Graube of Cambridge GB for qualcomm incorporated, Abhishek Prasad of Cambridge GB for qualcomm incorporated
IPC Code(s): G06V20/50, G06T7/579, G06T7/70, G06V20/60
CPC Code(s): G06V20/50
Abstract: this disclosure provides systems, methods, and devices for electronic shelf label (esl) systems that support positioning of esl devices. in a first aspect, a method includes: transmitting, to each esl device in a group of esl devices deployed within an environment via a wireless network associated with the environment, a command to emit one or more flashes of light over a flash interval associated with the group; receiving, from a mobile device via the wireless network, visual data collected for the group by a camera during the flash interval; detecting, within the visual data, the one or more flashes emitted by each esl device in the group over the flash interval; and determining a location within the environment of each esl device in the group based on the one or more flashes emitted by each esl device in the visual data. other aspects and features are also claimed and described.
Inventor(s): Varun RAVI KUMAR of San Diego CA US for qualcomm incorporated, Senthil Kumar YOGAMANI of Headford IE for qualcomm incorporated, Heesoo MYEONG of Seoul KR for qualcomm incorporated
IPC Code(s): G06V20/56, G06V10/26, G06V10/764, G06V10/82
CPC Code(s): G06V20/588
Abstract: aspects presented herein may improve the accuracy and reliability of object detections performed by multiple object detection models. in one aspect, a ue detects (1) a set of polylines from at least one of a set of bird's eye view (bev) features or a set of perspective view (pv) features associated with a set of images and (2) a set of three-dimensional (3d) objects in the set of bev features. the ue associates the set of polylines with the set of 3d objects. the ue updates the set of polylines based on a set of nearby 3d objects or updates the set of 3d objects based on a set of nearby polylines. the ue outputs an indication of the updated set of polylines or the updated set of 3d objects.
Inventor(s): Channappa DESAI of Haveri IN for qualcomm incorporated, Sunil SHARMA of Bangalore IN for qualcomm incorporated, Rahul BIRADAR of Kalaburgi IN for qualcomm incorporated, Ramakoti NIMMAKAYALA of Bangalore IN for qualcomm incorporated, Prasanth KONDALAMPATTI SEKAR of Salem IN for qualcomm incorporated, Anne SRIKANTH of Bangalore IN for qualcomm incorporated
IPC Code(s): H01L23/528, H01L23/522
CPC Code(s): H01L23/5286
Abstract: aspects of the present disclosure provide a filler cell that may be placed next to the active cell to reduce a current-resistor (ir) drop for the active cell. the filler cell includes an active dummy device coupled to a source of a transistor in the active cell and a rail (e.g., a ground rail or a voltage supply rail). the filler cell provides the active cell with at least one additional current path between the source of the transistor and the rail through the active dummy device, which reduces the ir drop between the source of the transistor and the rail.
Inventor(s): Joan Rey Villarba BUOT of Escondido CA US for qualcomm incorporated, Hong Bok WE of San Diego CA US for qualcomm incorporated, Zhijie WANG of San Diego CA US for qualcomm incorporated, Sang-Jae LEE of San Diego CA US for qualcomm incorporated
IPC Code(s): H01L23/538, H01L21/48, H01L23/00, H01L25/10
CPC Code(s): H01L23/5386
Abstract: a device includes a substrate that includes a first layer stack including metal and dielectric layers. a first metal layer includes first contacts disposed in a first region and to electrically connect to an ic device, via pads disposed in a second region offset along a first direction, and traces electrically connecting the first contacts and the via pads. the substrate includes, in both regions, a solder resist layer disposed on the first metal layer and a first dielectric layer. the solder resist layer defines openings to the first contacts and the via pads. the substrate includes a second layer stack disposed on the second region and including a second metal layer on the solder resist layer opposite the first layer stack. the second metal layer defines second contacts to electrically connect to second ic device(s) and includes conductive vias between the via pads and the second contacts.
Inventor(s): Aniket PATIL of San Diego CA US for qualcomm incorporated, Joan Rey Villarba BUOT of Escondido CA US for qualcomm incorporated
IPC Code(s): H01L25/065, H01L23/00, H01L23/498
CPC Code(s): H01L25/0655
Abstract: a device includes a substrate that includes a first layer stack including multiple metal layers and multiple dielectric layers. a first metal layer includes contacts disposed in a first region and configured to electrically connect to a first ic device, via pads disposed in a second region, and traces electrically connected to the first contacts and to the via pads. one or more of the traces extend between a pair of the via pads. the substrate also includes a second layer stack disposed on the second region of the first metal layer. the second layer stack includes a dielectric layer and a second metal layer on the dielectric layer. the second metal layer defines second contacts configured to electrically connect to one or more second ic devices. the second layer stack also includes conductive vias extending between the via pads and the second contacts.
Inventor(s): Prasidh RAMABADRAN of Bangalore IN for qualcomm incorporated, Sunil KUMAR of Bangalore IN for qualcomm incorporated, Madhav VENKATESWARAN of Hyderabad IN for qualcomm incorporated
IPC Code(s): H01Q21/06, H01Q9/04
CPC Code(s): H01Q21/065
Abstract: a multi-band antenna element is provided with a stacked pair of a first low-band patch antenna element and a second low-band patch antenna element and also a high-band patch antenna element for operation across both a low band and a high band. an l-shaped probe in the multi-band antenna is configured to parasitically excite the high-band patch antenna element. a linear slot in the second low-band patch antenna element is configured to resonant in the high band.
20250132560. BATTERY HOT SWAPPING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Vignesh MARIYAPPAN of Trichy IN for qualcomm incorporated, Anand Kumar KALAIRAJ of Bengaluru IN for qualcomm incorporated, Prashanth Kumar KAKKIRENI of Bengaluru IN for qualcomm incorporated, Amit DAS of Bengaluru IN for qualcomm incorporated
IPC Code(s): H02J1/00, H02J7/00, H02J7/34, H02M1/00, H02M3/158
CPC Code(s): H02J1/001
Abstract: techniques and apparatus for swapping a primary power source (e.g., a main battery) while using a secondary power source (e.g., a backup battery or a supercapacitor) to power a portable device. one example integrated circuit (ic) for power management generally includes a first power supply node; a second power supply node; a first port for coupling to a primary power source; a first switch coupled between the first power supply node and the first port; a second port for coupling to a secondary power source; a second switch coupled between the first power supply node and the second port; and a third switch coupled between the first and second power supply nodes. for certain aspects, the ic also includes a third power supply node, a voltage regulator coupled between the first and third power supply nodes, and a fourth switch coupled between the second and third power supply nodes.
20250132736. ACTIVE SPLITTING AMPLIFIER CIRCUIT_simplified_abstract_(qualcomm incorporated)
Inventor(s): Alaaeldien Mohamed Abdelrazek MEDRA of San Diego CA US for qualcomm incorporated, Xingyi HUA of San Diego CA US for qualcomm incorporated, Naushad DHAMANI of San Diego CA US for qualcomm incorporated, Francesco GATTA of San Diego CA US for qualcomm incorporated
IPC Code(s): H03F3/19, H04B1/16
CPC Code(s): H03F3/19
Abstract: aspects of the present disclosure relate to a receiver including an amplifier circuit. the amplifier circuit includes a common-source amplifier having an input and an output, and a common-gate amplifier having an input and an output, wherein the input of the common-gate amplifier is coupled to the output of the common-source amplifier. the receiver also includes a first receive chain coupled to the output of the common-gate amplifier, and a second receive chain coupled to the output of the common-source amplifier.
20250132761. LASER SENSOR ARRAY_simplified_abstract_(qualcomm incorporated)
Inventor(s): Khosrov DABBAGH SADEGHIPOUR of Cork IE for qualcomm incorporated, Hari RAO of San Diego CA US for qualcomm incorporated, Fabrice MARINET of Chateauneuf-le-Rouge FR for qualcomm incorporated, Keith Anthony O DONOGHUE of Carrigaline IE for qualcomm incorporated
IPC Code(s): H03K19/0185, H03K17/22, H03K19/003
CPC Code(s): H03K19/018507
Abstract: systems and techniques are provided for sensing light. for example, a process can include obtaining an active state of a reset signal at a reset input node of an electrical component. the process can include in response to obtaining the active state of the reset signal, latching a voltage of an output node of the electrical component at a first voltage and latch a voltage of a cross-connected node of the electrical component at a second voltage. the process can include obtaining a photocurrent generated by a photosensitive element coupled to at least one of the cross-connected node or the output node. the process can include, in response to at least one of the cross-connected node falling below a first threshold voltage or the output node rising above a second threshold voltage, latching a third voltage at the output node, the third voltage being different from the first voltage.
Inventor(s): Yaniv EISTEIN of Tel Aviv IL for qualcomm incorporated, Ronen SHAKED of Kfar Saba IL for qualcomm incorporated, Aviv REGEV of Tel Aviv IL for qualcomm incorporated
IPC Code(s): H04B7/0456, H04L5/00, H04W72/541
CPC Code(s): H04B7/0456
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive an indication of one or more precoding resource group (prg) parameters associated with a network node. the ue may perform, using the one or more prg parameters, interference rejection combining. numerous other aspects are described.
Inventor(s): Min HUANG of Beijing CN for qualcomm incorporated, Wanshi CHEN of San Diego CA US for qualcomm incorporated, Hao XU of Beijing CN for qualcomm incorporated, Peter GAAL of San Diego CA US for qualcomm incorporated, Chao WEI of Beijing CN for qualcomm incorporated, Danlu ZHANG of San Diego CA US for qualcomm incorporated
IPC Code(s): H04B7/06, H04W84/04
CPC Code(s): H04B7/0617
Abstract: aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for techniques for wireless communications based on orbital angular momentum (oam) modes. one aspect provides a method for wireless communications by a first wireless node. the method generally includes transmitting traffic to a user equipment (ue) on an access link, using a first portion of a uniform circular array (uca) antenna panel and transmitting traffic to a second wireless node on a backhaul link, using a second portion of the uca antenna panel.
20250132805. DYNAMIC BEAM MANAGEMENT_simplified_abstract_(qualcomm incorporated)
Inventor(s): Jun ZHU of San Diego CA US for qualcomm incorporated, Raghu Narayan CHALLA of San Diego CA US for qualcomm incorporated, Yongle WU of San Diego CA US for qualcomm incorporated, Kang GAO of San Diego CA US for qualcomm incorporated, Sumant Jayaraman IYER of San Diego CA US for qualcomm incorporated, Shrenik PATEL of San Diego CA US for qualcomm incorporated, Michael Lee MCCLOUD of San Diego CA US for qualcomm incorporated, Brian Clarke BANISTER of San Diego CA US for qualcomm incorporated
IPC Code(s): H04B7/06, H04B17/24, H04L25/02
CPC Code(s): H04B7/06958
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive downlink communications with a receive beam that is formed using a set of antenna elements. the ue may measure, in parallel with the receiving the downlink communications, a channel impulse response (cir) for each antenna element of the set of antenna elements in a round-robin fashion. the ue may generate a second receive beam or a transmit beam based at least in part on the cirs for the set of antenna elements. numerous other aspects are described.
Inventor(s): Mohammed Ali Mohammed HIRZALLAH of San Diego CA US for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA US for qualcomm incorporated, Marwen ZORGUI of San Diego CA US for qualcomm incorporated
IPC Code(s): H04B17/21, H04B17/11
CPC Code(s): H04B17/21
Abstract: disclosed are techniques for sensing calibration. in an aspect, a communications device obtains a set of attributes associated with a radio frequency for sensing (rf-s) calibration target, obtains measurement information associated with a rf-s calibration procedure between a first set of wireless sensing nodes and the rf-s calibration target, and determines a set of rf-s calibration compensations based on the measurement information and the set of attributes. in another aspect, a communications device determines a location of a target object based on the set of rf-s calibration compensations.
Inventor(s): Sai Yiu Duncan HO of San Diego CA US for qualcomm incorporated, George CHERIAN of San Diego CA US for qualcomm incorporated, Abhishek Pramod PATIL of San Diego CA US for qualcomm incorporated, Alfred ASTERJADHI of San Diego CA US for qualcomm incorporated, Gaurang NAIK of San Diego CA US for qualcomm incorporated
IPC Code(s): H04L5/00, H04W74/08
CPC Code(s): H04L5/0044
Abstract: this disclosure provides methods, components, devices and systems for preemption techniques for low latency devices. some aspects more specifically relate to preemption techniques to enable transmission of low latency data. in some examples, an access point (ap) may transmit a first physical layer protocol data unit (ppdu) using a dedicated resource unit (ru) and a broadcast ru. the broadcast ru may indicate information for a preemption indication, such as a resource unit within the same transmission opportunity (txop) for the preemption indication. a wireless station (sta) with pending low latency data may transmit the preemption indication via the ru indicated by the first ppdu. the preemption indication may indicate that a subsequent scheduled ppdu in the txop will be preempted for the sta to transmit a ppdu and convey the low latency data.
Inventor(s): Raviteja PATCHAVA of San Diego CA US for qualcomm incorporated, Piyush GUPTA of Bridgewater NJ US for qualcomm incorporated
IPC Code(s): H04L5/00
CPC Code(s): H04L5/0048
Abstract: certain aspects of the present disclosure provide techniques for wireless communications by an apparatus. a method includes transmitting, to a user equipment (ue), an indication of a first frequency of a first signal and an indication of a second frequency of a backscattered signal corresponding to the first signal; transmitting the first signal; and receiving, from the ue, information encoded in the backscattered signal.
Inventor(s): Yashesh ZAVERI of San Diego CA US for qualcomm incorporated, Neeraj PANWAR of San Diego CA US for qualcomm incorporated, Kumarabhijeet SINGH of San Diego CA US for qualcomm incorporated, Deepak VOMMI of San Marcos CA US for qualcomm incorporated, Venkata Siva Prasad Rao GUDE of San Diego CA US for qualcomm incorporated, Tejas Harekrishna SADARAHALLI of Poway CA US for qualcomm incorporated, Sunil BENGALURU RAVISHANKAR of San Diego CA US for qualcomm incorporated
IPC Code(s): H04L5/00, H04L5/14
CPC Code(s): H04L5/0051
Abstract: certain aspects of the present disclosure provide techniques for dynamic adjustment of adaptive reception diversity (ard). an example method, performed at a user equipment (ue), generally includes receiving configuration information configuring the ue with first resources for receiving at least one downlink signal and second resources for transmitting at least one uplink signal, detecting a conflict between the first resources and the second resources, and dynamically adjusting an adaptive reception diversity (ard) mode if one or more conditions are met after detecting the conflict.
20250132879. REFERENCE SIGNAL DESIGNS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Runxin WANG of San Diego CA US for qualcomm incorporated, Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA US for qualcomm incorporated, Yu ZHANG of San Diego CA US for qualcomm incorporated
IPC Code(s): H04L5/00, H04W72/044, H04W72/232
CPC Code(s): H04L5/0051
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may receive control signaling indicating a plurality of port arrangements for transmitting one or more sounding reference signals to the base station. the ue may select a port arrangement of the plurality of port arrangements based on a first quantity of ports available to the ue for transmitting the one or more sounding reference signals. the ue may transmit a first sounding reference signal using a second quantity of ports of the first quantity of ports based on the selected port arrangement. further, the ue may transmit a second sounding reference signal using a third quantity of ports of the first quantity of ports based on the selected port arrangement.
Inventor(s): Qian ZHANG of Basking Ridge NJ US for qualcomm incorporated, Yan ZHOU of San Diego CA US for qualcomm incorporated
IPC Code(s): H04L5/14, H04L5/00, H04W72/232
CPC Code(s): H04L5/14
Abstract: methods, systems, and devices for wireless communications are described that provide for full-duplex communications at both a user equipment (ue) and a serving network entity in which the ue, the network entity, or both can dynamically change from full-duplex communications to half-duplex communications. a ue may be configured for full-duplex communications for a set of symbols, and may receive an indication to switch one or more symbols to a half-duplex configuration. the half-duplex configuration may correspond to an indicated half-duplex configuration in which both the network entity and ue operate in the half-duplex configuration, or may correspond to a full-duplex configuration of the network entity in which the ue operates in half-duplex and the network operates in the full-duplex configuration. signaling that indicates one or more symbols to be switched to the half-duplex configuration may be provided in downlink control information, medium access control signaling, or both.
Inventor(s): Ran BERLINER of Kfar-Aviv IL for qualcomm incorporated, Shay LANDIS of Hod Hasharon IL for qualcomm incorporated, Eitan YERUSHALMI of Tel Aviv IL for qualcomm incorporated, Yevgeny ZAGALSKY of Karmey Yosef IL for qualcomm incorporated
IPC Code(s): H04L25/02
CPC Code(s): H04L25/0224
Abstract: certain aspects of the present disclosure provide techniques for machine learning (ml) based control channel (cch) resource selection. an example method, performed at a user equipment (ue), generally includes receiving, from a network entity, signaling indicating parameters for configuring a machine learning (ml) model, applying the parameters to configure the ml model, performing channel estimation based on at least one reference signal (rs) measurement, using the ml model to select control channel (cch) resources to monitor, based on the channel estimation, and monitoring the selected cch resources for a cch transmission from the network entity.
Inventor(s): Qiaoyu LI of Beijing CN for qualcomm incorporated, Alexei Yurievitch GOROKHOV of San Diego CA US for qualcomm incorporated, Kangqi LIU of San Diego CA US for qualcomm incorporated, Hao XU of Beijing CN for qualcomm incorporated, Chao WEI of Beijing CN for qualcomm incorporated, Peter GAAL of San Diego CA US for qualcomm incorporated, Tingfang JI of San Diego CA US for qualcomm incorporated, Qiang WU of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W4/90, H04W4/12, H04W28/26, H04W56/00, H04W84/06
CPC Code(s): H04W4/90
Abstract: a ue may identify a first set of preserved resources of one or more sets of preserved resources. an aircraft-borne device may identify a first set of preserved resources of one or more sets of preserved resources. the first set of preserved resources may be associated with a time domain starting point, a time domain duration, and a frequency domain resource allocation. the ue may transmit, to an aircraft-borne device and the aircraft-borne device may, receive from the ue, over at least part of the first set of preserved resources, a synchronization signal and a first payload message. the first payload message may include a first emergency message and may be transmitted and received via one of a first pusch, a first pssch, or a pscch. the aircraft-borne device may forward, to a base station or another aircraft-borne device, at least the first emergency message.
Inventor(s): Hongil KIM of San Diego CA US for qualcomm incorporated, Soo Bum LEE of San Diego CA US for qualcomm incorporated, Hong CHENG of Basking Ridge NJ US for qualcomm incorporated, Sunghoon KIM of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W8/00, H04W12/04, H04W84/04
CPC Code(s): H04W8/005
Abstract: apparatus, methods, and computer program products for sidelink discovery are provided. an example method may include transmitting, to a first network entity from a first public land mobile network (plmn) associated with the ue, a discovery request. the example method may further include receiving, from the first network entity from the first plmn, a discovery response including security information generated by a second network entity from a second plmn associated with the ue. the example method may further include communicating a sidelink message based on the security information generated by the second plmn.
Inventor(s): Chunxia LI of Beijing CN for qualcomm incorporated, Matthew Heng ZHANG of Shanghai CN for qualcomm incorporated, Yuyu YAN of Beijing CN for qualcomm incorporated, Hua XU of Shanghai CN for qualcomm incorporated, Liang ZHU of Shanghai CN for qualcomm incorporated, Feng CHEN of Beijing CN for qualcomm incorporated
IPC Code(s): H04W8/18, H04W4/40, H04W88/06
CPC Code(s): H04W8/18
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a first device may detect that a vehicle-to-everything (v2x) system information block (sib) or reconfiguration information is unavailable based at least in part on a first subscription of the first device satisfying a condition. the first device may determine the v2x sib or reconfiguration information associated with the first subscription based at least in part on v2x sib or reconfiguration information associated with a second subscription of the first device. the first device may perform, to one or more of a network node or a second device and using the first subscription, a v2x transmission using the v2x sib or reconfiguration information associated with the second subscription. numerous other aspects are described.
Inventor(s): Abhishek Pramod Patil of San Diego CA US for qualcomm incorporated, George Cherian of San Diego CA US for qualcomm incorporated, Alfred Asterjadhi of San Diego CA US for qualcomm incorporated, Sai Yiu Duncan Ho of San Diego CA US for qualcomm incorporated, Gaurang Naik of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W16/14, H04L5/00
CPC Code(s): H04W16/14
Abstract: this disclosure provides methods, components, devices and systems for providing information with respect to co-existence conditions. some aspects more specifically relate to providing co-existence condition information via response messages. in some examples, co-existence condition information provided via a response message may indicate that a wireless communication device is experiencing a co-existence condition, may include information regarding the co-existence condition, or a combination thereof. response messages utilized in carrying co-existence condition information may include messages made in response to a message from a peer wireless communication device via an existing or otherwise prior established messaging channel established for messaging of information other than co-existence condition information.
Inventor(s): Mohammed Ali Mohammed HIRZALLAH of San Diego CA US for qualcomm incorporated, Taesang YOO of San Diego CA US for qualcomm incorporated, Rajat PRAKASH of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W24/02, H04L41/16
CPC Code(s): H04W24/02
Abstract: certain aspects of the present disclosure provide techniques for quasi-model (qml) relation indication and configuration for artificial intelligence (ai)/machine learning (ml) air interface operation. an example method, performed at a first wireless node, generally includes transmitting, to a second wireless node, an indication that a first machine learning (ml) model shares one or more properties with at least a second ml model; and utilizing at least the first ml model to communicate with the second wireless node.
20250133428. NETWORK ENTITY ENERGY USAGE REPORTING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Naeem AKL of Bridgewater NJ US for qualcomm incorporated, Navid ABEDINI of Basking Ridge NJ US for qualcomm incorporated
IPC Code(s): H04W24/08, H04W76/12
CPC Code(s): H04W24/08
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a network node and a network entity may receive a request associated with a protocol data unit (pdu) session. the network node and the network entity may establish, based at least in part on the request, a tunnel associated with the pdu session. the network node may transmit, and the network entity may receive, via the tunnel, energy usage information. the network entity may transmit, based at least in part on the energy usage information, an energy usage report. numerous other aspects are described.
20250133431. MEASUREMENT PRIORITIZATION BY CELL_simplified_abstract_(qualcomm incorporated)
Inventor(s): Ishdeep Singh JUNEJA of Hyderabad IN for qualcomm incorporated, Nazmul ISLAM of Littleton MA US for qualcomm incorporated, Nitish NAGAR of Varanasi IN for qualcomm incorporated, Kunal SONI of Churu IN for qualcomm incorporated, Sambit BEHURA of Hyderabad IN for qualcomm incorporated, Varun WALIA of Hyderabad IN for qualcomm incorporated
IPC Code(s): H04W24/10, H04W24/08, H04W48/16
CPC Code(s): H04W24/10
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive an indication of a set of synchronization signal blocks (ssbs). the ue may receive an indication of a set of physical cell identifiers (pcis) associated with the set of ssbs, wherein the set of pcis are stored in association with the set of ssbs. the ue may refrain from performing a measurement on a first ssb, in the set of ssbs, wherein the first ssb is associated with a same pci, in the set of pcis, as a second ssb that is included in the set of ssbs and is measured. numerous other aspects are described.
Inventor(s): Fang YUAN of Beijing CN for qualcomm incorporated, Yan ZHOU of San Diego CA US for qualcomm incorporated, Tao LUO of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W24/10, H04B7/0408
CPC Code(s): H04W24/10
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive. from a network entity, a group-based beam report configuration. the ue may transmit, to the network entity, a group-based beam report indicating a beam group, including a first beam and a second beam, associated with simultaneous downlink transmissions to the ue, wherein the group-based beam report indicates whether simultaneous uplink transmission using the first beam and the second beam of the beam group is supported by the ue. numerous other aspects are described.
Inventor(s): Kiran VENUGOPAL of Green Brook NJ US for qualcomm incorporated, Yan Zhou of San Diego CA US for qualcomm incorporated, Tao Luo of San Diego CA US for qualcomm incorporated, Junyi Ll of Greentown PA US for qualcomm incorporated
IPC Code(s): H04W24/10, H04L5/00, H04W16/28, H04W56/00
CPC Code(s): H04W24/10
Abstract: various aspects of the present disclosure generally relate to indicating beams for user equipment beam reporting. in some aspects, a user equipment (ue) may receive, from a base station, an indication of a plurality of candidate beams on which the base station is able to simultaneously transmit communications to the ue, and determine a first beam and a second beam from among the plurality of candidate beams, based at least in part on one or more measurements of the plurality of candidate beams. the ue may transmit an indication of the first beam and the second beam to the base station, and receive communications simultaneously on the first beam and the second beam. numerous other aspects are provided.
20250133457. FAST PCI CONFLICT DETECTION AND RESOLUTION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Naeem AKL of Bridgewater NJ US for qualcomm incorporated, Karl Georg HAMPEL of Jersey City NJ US for qualcomm incorporated, Navid ABEDINI of Basking Ridge NJ US for qualcomm incorporated, Junyi LI of Fairless Hills PA US for qualcomm incorporated
IPC Code(s): H04W36/06, H04W76/11
CPC Code(s): H04W36/06
Abstract: methods, systems, and devices for fast physical cell identifier (pci) conflict detection are described. a user equipment (ue) may receive, via a serving cell, a first set of one or more signals indicating a first pci of the serving cell. after receiving the first set of one or more signals, the ue may receive a control message indicating that the first pci of the serving cell is changing to a second pci. the ue may monitor for a second set of one or more signals indicating the second pci based at least in part on the control message. the ue may receive the second set of one or more signals indicating the second pci based on the control message, and communicate one or more messages with the serving cell based on the second pci.
Inventor(s): Jianhua LIU of Beijing CN for qualcomm incorporated, Miguel GRIOT of La Jolla CA US for qualcomm incorporated, Ozcan OZTURK of San Diego CA US for qualcomm incorporated, Peng CHENG of Beijing CN for qualcomm incorporated, Stefano FACCIN of San Ysidro CA US for qualcomm incorporated
IPC Code(s): H04W36/00, H04W76/15
CPC Code(s): H04W36/13
Abstract: aspects relate to communication via multiple network slice services. a user equipment may support multiple network slice services (e.g., defined sets of network services and/or resources). at some point in time, the user equipment may communicate using a first network slice service provided by a first radio network entity (e.g., a first distributed unit, a first cell, a first base station, etc.). in addition, at some point in time, the user equipment may elect to use a second network slice service. in the event the first radio network entity is not available for the second network slice service, the user equipment may switch to a second radio network entity (e.g., a second distributed unit, a second cell, a second base station, etc.) to communicate using the second network slice service.
Inventor(s): Sohrab AHMAD of Hyderabad IN for qualcomm incorporated, Raghuveer Ramakrishna Srinivas TARIMALA of Hyderabad IN for qualcomm incorporated, Bhanu Kiran JANGA of Hyderabad IN for qualcomm incorporated, Rishika TINDOLA of Hyderabad IN for qualcomm incorporated, Abhishek BHATNAGAR of San Diego CA US for qualcomm incorporated, Arvind Vardarajan SANTHANAM of San Diego CA US for qualcomm incorporated, Osama LOTFALLAH of San Diego CA US for qualcomm incorporated, Abhijeet PRASAD of San Diego CA US for qualcomm incorporated, Simon ISSAKOV of Wayne PA US for qualcomm incorporated
IPC Code(s): H04W36/14, H04W36/32
CPC Code(s): H04W36/14
Abstract: certain aspects of the present disclosure provide techniques for selecting a public land mobile network (plmn) based on route information. a method that may be performed by a wireless node includes camping on a first cellular network on a first frequency band of one or more first frequency bands associated with a first mobile country code (mcc) of a planned route of the wireless node; detecting a condition with the first cellular network after the camping on the first cellular network; and searching, after detecting the condition, for service on the one or more first frequency bands and one or more second frequency bands associated with a second mcc, wherein the one or more second frequency bands are selected based on the first mcc and the planned route.
Inventor(s): Naeem AKL of Bridgewater NJ US for qualcomm incorporated, Karl Georg HAMPEL of Jersey City NJ US for qualcomm incorporated, Navid ABEDINI of Basking Ridge NJ US for qualcomm incorporated, Junyi LI of Fairless Hills PA US for qualcomm incorporated
IPC Code(s): H04W48/16
CPC Code(s): H04W48/16
Abstract: methods, systems, and devices for wireless communication are described. a user equipment (ue) may receive, via a cell with a physical cell identity, first signaling that indicates a first physical cell identifier (pci) value of a pci sequence and a code value associated with the pci sequence for the cell. the ue may receive, via the cell with the physical cell identity, second signaling that indicates a second pci value of the pci sequence and the code value associated with the pci sequence for the cell. the ue may perform, via the cell with the physical cell identity, one or more wireless communications in association with determining the physical cell identity of the cell based on the code value and the pci sequence comprising the first pci value and the second pci value (which may be a function of the first pci value and the code value).
Inventor(s): Naeem AKL of BRIDGEWATER NJ US for qualcomm incorporated, Karl Georg HAMPEL of Jersey City NJ US for qualcomm incorporated, Navid ABEDINI of Basking Ridge NJ US for qualcomm incorporated, Junyi LI of Fairless Hills PA US for qualcomm incorporated
IPC Code(s): H04W48/16, H04W48/08, H04W56/00
CPC Code(s): H04W48/16
Abstract: methods, systems, and devices for wireless communication are described. a user equipment (ue) may receive a first set of one or more signals and a second set of one or more signals, the first set of one or more signals indicating a first code value associated with a physical cell identifier (pci), and the second set of one or more signals indicating a second code value associated with the pci. the ue may receive, based at least in part on the first code value and the second code value, a third set of one or more signals indicating a third code value associated with the pci. the ue may communicate one or more wireless communications with a first cell according to a physical cell identity of the first cell, where the physical cell identity is encoded by the first code value, the second code value, and the third code value.
Inventor(s): Jianhua LIU of Beijing CN for qualcomm incorporated, Ozcan OZTURK of San Diego CA US for qualcomm incorporated, Peng CHENG of Beijing CN for qualcomm incorporated, Miguel GRIOT of La Jolla CA US for qualcomm incorporated, Xipeng ZHU of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W48/18
CPC Code(s): H04W48/18
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive information identifying a set of network slice specific cell selection evaluation parameters, wherein the set of network slice specific cell selection evaluation parameters include one or more parameter values associated with a characteristic of a type of cell selection that is to be performed. the ue may perform the type of cell selection in accordance with the set of network slice specific cell selection evaluation parameters. numerous other aspects are described.
Inventor(s): Ahmed Attia ABOTABL of San Diego CA US for qualcomm incorporated, Abdelrahman Mohamed Ahmed Mohamed IBRAHIM of San Diego CA US for qualcomm incorporated, Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA US for qualcomm incorporated
IPC Code(s): H04W52/10, H04L5/14, H04W16/28, H04W52/24
CPC Code(s): H04W52/10
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may receive an indication of a slot format configuration for a plurality of slots, where the plurality of slots includes one or more half-duplex slots and one or more full-duplex slots. the ue may receive control signaling that is indicative of a first one or more parameters associated with half-duplex operation and a second one or more parameters associated with full-duplex operation, where the first one or more parameters and the second one or more parameters are uplink control channel parameters that pertain to power control or spatial resource allocation. the ue may transmit, during an uplink resource within the plurality of slots, an uplink message in accordance with the first one or more parameters or the second one or more parameters based on the slot format configuration.
Inventor(s): Sanghoon KIM of San Jose CA US for qualcomm incorporated, Brian Clarke BANISTER of San Diego CA US for qualcomm incorporated, Hari SANKAR of San Diego CA US for qualcomm incorporated, Tom CHIN of San Diego CA US for qualcomm incorporated, Wei-Jei SONG of San Diego CA US for qualcomm incorporated, Alexei Yurievitch GOROKHOV of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W52/36, H04L1/00, H04W52/14, H04W52/24, H04W74/0833
CPC Code(s): H04W52/367
Abstract: this disclosure provides systems, methods, and apparatuses for sharing a maximum transmit power limit between a first radio access technology (rat) and a second rat. in one aspect, a wireless communication apparatus may reduce the maximum transmit power limit of a first uplink signal associated with the first rat to obtain a first transmit power. the wireless communication apparatus may allocate a second transmit power remaining from the maximum transmit power limit to a second uplink signal associated with the second rat. the wireless communication apparatus may reduce the maximum transmit power limit when the wireless communication apparatus is located at a cell edge, and a higher priority of the first rat in relation to the second rat may otherwise result in the second transmit power of the second uplink signal not satisfying a threshold.
Inventor(s): Ahmed Attia ABOTABL of San Diego CA US for qualcomm incorporated, Diana MAAMARI of San Diego CA US for qualcomm incorporated, Navid ABEDINI of Basking Ridge NJ US for qualcomm incorporated
IPC Code(s): H04W56/00
CPC Code(s): H04W56/0015
Abstract: this disclosure provides methods, components, devices, and systems for optimizing energy efficiency and network performance in cellular networks through dynamic adaptation of transmission parameters for synchronization signal blocks (ssbs) and system information block type 1 (sib1) transmissions initiated by user equipment (ue) requests. some aspects more specifically relate to providing ue-assisted information over an uplink wake-up signal (ul-wus) to optimize support of on-demand ssbs or sib1s. in some examples, a ue sends an uplink signal to a network entity requesting transmission of at least one of an ssb or an sib1, with the uplink signal indicating a transmission parameter for the ssb or the sib1, such as transmission power or repetition factor. in response to the uplink signal, the network entity sends the ssb or the sib1 associated with the transmission parameter based at least in part on the uplink signal, resulting in improved energy efficiency and network performance.
Inventor(s): Chao WEI of Beijing CN for qualcomm incorporated, Hui GUO of Beijing CN for qualcomm incorporated, Qiaoyu LI of Beijing CN for qualcomm incorporated, Kangqi LIU of San Diego CA US for qualcomm incorporated, Hao XU of Beijing CN for qualcomm incorporated
IPC Code(s): H04W56/00, H04W8/00, H04W72/25, H04W84/06, H04W92/18
CPC Code(s): H04W56/0045
Abstract: an aerial device receives a timing advance configuration from a base station for sidelink communication with one or more user equipments (ues), the timing advance configuration indicating an initial timing advance for the sidelink communication with the one or more ues. the aerial device transmits a discovery message from the aerial device to the one or more ues at a transmission time based on the initial timing advance relative to a reference time of a sidelink synchronization reference.
Inventor(s): Chiranjib SAHA of Lakeside CA US for qualcomm incorporated, Xiao Feng WANG of San Diego CA US for qualcomm incorporated, Syed Hashim Ali SHAH of San Diego CA US for qualcomm incorporated, Le LIU of San Jose CA US for qualcomm incorporated
IPC Code(s): H04W68/02, H04W8/22, H04W56/00, H04W68/00, H04W84/06
CPC Code(s): H04W68/02
Abstract: methods, systems, and devices for wireless communications are described. a non-terrestrial network (ntn) cell may transmit a pre-paging message for which a user equipment (ue) may monitor based on a synchronization signal block (ssb) and a pre-paging configuration. for example, the ue may be configured with a pre-paging configuration for one or more ntn cells that may be used to identify an ss and a coreset in which to monitor for a pre-paging message. the ue may identify the pre-paging configuration for a specific ntn cell based on a cell identifier for the ntn cell identified based on decoding an ssb from the ntn cell. the ue may identify the coreset and the ss based on the pre-paging configuration and the resource via which the ssb was received. thus a ue may receive a pre-paging message from an ntn based on receiving and decoding an ssb in low sinr scenarios.
Inventor(s): Shay LANDIS of Hod Hasharon IL for qualcomm incorporated, Amit BAR-OR TILLINGER of Tel-Aviv IL for qualcomm incorporated, Idan Michael HORN of Hod Hasharon IL for qualcomm incorporated, Yehonatan DALLAL of Kfar Saba IL for qualcomm incorporated, Gideon Shlomo KUTZ of Ramat Hasharon IL for qualcomm incorporated
IPC Code(s): H04W72/04, H04L1/00, H04L25/02
CPC Code(s): H04W72/04
Abstract: methods, systems, and devices for wireless communication are described. a user equipment (ue) may receive a configuration signal indicating that tone reservation is activated on a first set of resource elements of a downlink transmission for out of band transmission reduction, where a second set of resource elements of the downlink transmission is reserved for data transmission. the ue may then receive, from a network entity, the downlink transmission including the first set of resource elements and the second set of resource elements. after receiving the downlink transmission, the ue may decode the downlink transmission in accordance with the configuration signal.
Inventor(s): Varun Amar REDDY of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W72/0453, H04W72/20
CPC Code(s): H04W72/0453
Abstract: a first user equipment (ue) may transmit a first ranging message. a second ue may receive the first ranging message. the second ue may calculate a carrier frequency offset (cfo) based on the ranging message. the second ue may transmit a response message comprising control information to modify a transmission protocol. the transmission of the response message may be in response to the calculated cfo being greater than or equal to a threshold value. the calculated cfo may indicate a possible security vulnerability between the first ue and the second ue. the first ue may receive the response message including control information to modify the transmission protocol after the transmission of the first ranging message. the first ue may then transmit a second ranging message based on the control information. the second ranging message may prevent, or mitigate, the detected possible security vulnerability.
20250133550. CELL WITH COMBINED NONCONTIGUOUS SPECTRUMS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Huilin XU of Temecula CA US for qualcomm incorporated, Kazuki TAKEDA of Tokyo JP for qualcomm incorporated, Chao WEI of Beijing CN for qualcomm incorporated, Jing LEI of San Diego CA US for qualcomm incorporated, Muhammad Sayed Khairy ABDELGHAFFAR of San Jose CA US for qualcomm incorporated, Peter GAAL of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W72/0453, H04L27/26, H04W72/1263
CPC Code(s): H04W72/0453
Abstract: certain aspects of the present disclosure provide techniques for configuring for communications on noncontiguous carriers of a single cell. by combining multiple noncontiguous carriers into a single cell, broadcast overhead can be reduced and cell management (i.e., only one cell) can be simplified. for example, a network entity may transmit to a user equipment (ue) configuration information that configures the ue for communications on noncontiguous carriers of a single cell. the network entity and the ue may then communicate on the noncontiguous carriers in accordance with the configuration information.
Inventor(s): Gaurang NAIK of San Diego CA US for qualcomm incorporated, Yanjun SUN of San Diego CA US for qualcomm incorporated, Abhishek Pramod PATIL of San Diego CA US for qualcomm incorporated, George CHERIAN of San Diego CA US for qualcomm incorporated, Alfred ASTERJADHI of San Diego CA US for qualcomm incorporated, Sai Yiu Duncan HO of San Diego CA US for qualcomm incorporated, Abdel Karim AJAMI of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W72/0453
CPC Code(s): H04W72/0453
Abstract: this disclosure provides methods, components, devices and systems that may help various wireless devices that select multiple primary channels, for a basic service set (bss), to contend for channel access. an example method, performed at a first wireless node (e.g., an access point), generally includes obtaining, via a first primary channel, a frame indicating a first configuration of a first basic service set (bss), and communicating, with at least a second wireless node in a second bss, in accordance with a second configuration, said second configuration being based on the first configuration and one or more rules, wherein the second configuration configures a first operating bandwidth for the first primary channel and at least a second operating bandwidth for at least one second primary channel.
Inventor(s): Abhishek Pramod PATIL of San Diego CA US for qualcomm incorporated, George CHERIAN of San Diego CA US for qualcomm incorporated, Gaurang NAIK of San Diego CA US for qualcomm incorporated, Alfred ASTERJADHI of San Diego CA US for qualcomm incorporated, Sai Yiu Duncan HO of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W72/12, H04W84/12
CPC Code(s): H04W72/12
Abstract: certain aspects provide a method for wireless communications at a first wireless node. the method generally includes: outputting, for transmission to a second wireless node, a first frame indicating one or more candidate nodes with which a txop may be shared, the one or more candidate nodes including the second wireless node; performing a frame exchange with one or more third wireless nodes that shares a first bss with the first wireless node; outputting, for transmission to the second wireless node, a second frame indicating a portion of the txop to be shared with the second wireless node, the second frame being outputted for transmission after the frame exchange; and obtaining, from the second wireless node, a third frame indicating that the txop is being returned back to the first wireless node.
20250133559. ADAPTATIONS TO STATUS PROTOCOL DATA UNITS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Sherif ELAZZOUNI of San Diego CA US for qualcomm incorporated, Ozcan OZTURK of San Diego CA US for qualcomm incorporated, Gavin Bernard HORN of La Jolla CA US for qualcomm incorporated, Lulu WANG of San Diego CA US for qualcomm incorporated, Vishal DALMIYA of San Diego CA US for qualcomm incorporated, Gokul SRIDHARAN of Sunnyvale CA US for qualcomm incorporated
IPC Code(s): H04W72/1268, H04L1/16
CPC Code(s): H04W72/1268
Abstract: methods, systems, and devices for wireless communication are described. a user equipment (ue) may receive radio link control (rlc) protocol data units (pdus) within a receive window. additionally, the ue may receive an uplink grant indicating a set of resources. based on the set of resources, the ue may transmit a status pdu including a single field that indicates a sequence number (sn) of a first pdu the ue received but unsuccessfully decoded within the receive window. alternatively, the ue may transmit status pdu segments based on which pdus the ue receives and the quantity resources in the uplink grant. in some cases, the ue may transmit a status pdu that includes a first field to indicate an sn of a first pdu the ue received but unsuccessfully decoded within the receive window, and one or more offset fields that indicate sns of respective pdus subsequent to the first pdu.
Inventor(s): Jing Lei of San Diego CA US for qualcomm incorporated, Ruiming Zheng of Beijing CN for qualcomm incorporated, Linhai He of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W72/1268, H04W24/08, H04W74/0833
CPC Code(s): H04W72/1268
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may be configured to receive, from a base station, control signaling identifying a first set of resources for data transmissions and a second set of resources for uplink control information (uci) transmission by the ue when the ue is in an inactive state or an idle state. the ue may generate, when the ue is in one of the inactive state or the idle state, a uci message based on the second set of resources. the ue may then transmit, to the base station when the ue in the one of the inactive state or the idle state, a data message on at least a portion of the first set of resources and the uci message on the second set of resources.
Inventor(s): Runxin Wang of San Diego CA US for qualcomm incorporated, Yu Zhang of San Diego CA US for qualcomm incorporated, Muhammad Sayed Khairy Abdelghaffar of San Jose CA US for qualcomm incorporated
IPC Code(s): H04W72/1273, H04B7/06, H04W24/08, H04W24/10, H04W88/04
CPC Code(s): H04W72/1273
Abstract: techniques related to communication device groups and relaying wireless signaling are disclosed. some aspects of the disclosure relate to devices and methods for receiving an indication configured to indicate that a first device (e.g., a destination user equipment (ue)) is to monitor: at least one first radio link, and at least one second radio link, for at least one data flow. the first device may receive: a first portion of the at least one data flow including dl data over the at least one first radio link, and/or a second portion of the at least one data flow including relay data over the at least one second radio link. the device may transmit an indication corresponding to at least one of: the dl data or the relay data. other aspects, embodiments, and features are also claimed and described.
Inventor(s): Marwen ZORGUI of San Diego CA US for qualcomm incorporated, Ahmed Attia ABOTABL of San Diego CA US for qualcomm incorporated, Mohammed Ali Mohammed HIRZALLAH of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W72/23, G01S7/00, H04W52/36, H04W72/044
CPC Code(s): H04W72/23
Abstract: an irregular slot may include a scenario in which a user equipment (ue) transmits a sensing signal, which may be an uplink transmission, in a downlink slot or a flexible slot. in some other examples, an irregular slot may include a scenario in which a transmit receive point (trp) transmits a sensing signal, which may be a downlink transmission, in an uplink slot or a flexible slot. as a result, the sensing signal transmission can degrade throughput and/or quality of service of other communication devices' transmissions. accordingly, a wireless communication device, such as a ue or a trp, that is to transmit a sensing signal in an irregular slot may be configured with a power constraint parameter or a beam parameter. in some examples, aspects of the present disclosure may reduce an impact of interference or noise on other wireless communication devices' transmissions.
Inventor(s): Qian ZHANG of Basking Ridge NJ US for qualcomm incorporated, Yan ZHOU of San Diego CA US for qualcomm incorporated, Jing SUN of San Diego CA US for qualcomm incorporated, Jelena DAMNJANOVIC of Del Mar CA US for qualcomm incorporated, Sony AKKARAKARAN of Poway CA US for qualcomm incorporated, Tao LUO of San Diego CA US for qualcomm incorporated, Juan MONTOJO of San Diego CA US for qualcomm incorporated, Junyi LI of Greentown PA US for qualcomm incorporated, Peter GAAL of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W72/23, H04L5/14
CPC Code(s): H04W72/23
Abstract: this disclosure provides systems, methods, and apparatus, including computer programs encoded on computer-readable media, for implementing signaling for indicating a scheduled full duplex (fd) uplink (ul) and downlink (dl) traffic scheduling combination for differentiation of fd traffic. in some aspects, a bs may transmit a downlink control information (dci) message that includes an indication of the scheduled fd ul and dl traffic scheduling combination. the fd ul and dl traffic scheduling combination may identify scheduled ul and dl transmissions for fd mode operation. the ue may receive the dci message and identify the scheduled fd ul and dl traffic scheduling combination. in some aspects, the bs may provide a dci message to the ue that indicates whether a dl transmission is being scheduled that at least partially overlaps with a scheduled ul transmission. the ue may initiate a power save mode based on the received dci message.
20250133589. SIDELINK LISTEN-BEFORE-TALK SENSING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Chih-Hao LIU of San Diego CA US for qualcomm incorporated, Qing LI of Princeton Junction NJ US for qualcomm incorporated, Giovanni CHISCI of San Diego CA US for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W74/08
CPC Code(s): H04W74/0808
Abstract: various aspects of the present disclosure generally relate to wireless communication. some aspects more specifically relate to consistent listen-before-talk (lbt) failure recovery for sidelink communications. in some aspects, a medium access control (mac) layer may transmit, and a physical (phy) layer may receive, an indication to perform lbt sensing for one or more resource block sets associated with a consistent lbt failure. the indication to perform lbt sensing may be an indication to perform lbt sensing for sidelink communications without transmitting data. the phy layer may transmit, and the mac layer may receive, a result of the lbt sensing. in some aspects, the indication to perform the lbt sensing may be an indication to perform type 1 lbt sensing or an indication to perform type 2 lbt sensing, and/or may indicate a quantity of lbt sensing operations to be performed.
Inventor(s): Guangyi LIU of Shanghai CN for qualcomm incorporated, Gabi SARKIS of San Diego CA US for qualcomm incorporated, Shuanshuan WU of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W74/0833, H04W72/0446, H04W74/00, H04W74/08
CPC Code(s): H04W74/085
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) and multiple network coding devices may communicate to reduce multiple network coding devices accepting a same take over request message from the ue for a given data packet. in some examples, the multiple network coding devices may determine respective backoff periods to wait before accepting the take over request message such that each backoff period is different for each network coding device. in some examples, the ue may receive respective broadcast messages from each of the multiple network coding devices that indicate a network coding capability parameter, and the ue may select a network coding device based on the received capability parameter. in some examples, a network coding device may transmit an indication of packet overload and refrain from accepting a take over request message.
Inventor(s): Jianhua LIU of Beijing CN for qualcomm incorporated, Peng CHENG of Beijing CN for qualcomm incorporated, Gavin Bernard HORN of La Jolla CA US for qualcomm incorporated, Ozcan OZTURK of San Diego CA US for qualcomm incorporated, Rajat PRAKASH of San Diego CA US for qualcomm incorporated, Aziz GHOLMIEH of Del Mar CA US for qualcomm incorporated
IPC Code(s): H04W76/10, H04W68/02, H04W76/20, H04W84/12
CPC Code(s): H04W76/10
Abstract: methods, systems, and devices for wireless communications are described. a wireless device may establish a radio resource control (rrc) connection over a wireless local area network (wlan) link. for example, the wireless device may transmit a packet to an access point or wlan termination that includes an rrc container including an rrc message for establishing (e.g., setting up, resuming) a connection with a centralized unit (cu). in some examples, the wireless device may additionally or alternatively be configured with dual connectivity over a wlan link, including the addition, modification, and release of nodes associated with different radio access technologies. in such cases, the cu may configure connectivity with the wlan, where the cu may configure a port number for each radio bearer via an rrc message transmitted over a direct link with the wireless device (e.g., via a distributed unit) or via the wlan link.
Inventor(s): Vishal AGARWAL of Bangalore IN for qualcomm incorporated, Manish RAO of Bangalore IN for qualcomm incorporated, Ravi SHEKHAR of Thubarahalli IN for qualcomm incorporated, Mayank BATRA of Cambridge GB for qualcomm incorporated
IPC Code(s): H04W76/14, H04W80/02
CPC Code(s): H04W76/14
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a first peripheral device may receive, at a controller layer from a host layer, a command for information from a second peripheral device associated with the first peripheral device. the first peripheral device may provide, from the controller layer to the host layer, the information from local information stored at the first peripheral device. numerous other aspects are described.
Inventor(s): Huichun LIU of San Diego CA US for qualcomm incorporated, Peng CHENG of Beijing CN for qualcomm incorporated, Xipeng ZHU of San Diego CA US for qualcomm incorporated, Gavin Bernard HORN of La Jolla CA US for qualcomm incorporated, Ozcan OZTURK of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W76/16, H04L43/065, H04W24/08, H04W48/16, H04W74/00
CPC Code(s): H04W76/16
Abstract: methods, systems, and devices for wireless communication are described. generally, the described techniques provide for efficiently collecting and reporting minimization of drive test (mdt) measurements for one or more radio access technology (rat) types and/or for multiple base stations in a dual connectivity deployment. in one example, a user equipment (ue) may receive an mdt measurement configuration indicating a first rat type for collecting measurements and a second rat type for reporting measurements. in this example, the ue may use the measurement configuration to collect mdt measurements for the first rat type, and the ue may report the mdt measurements to a base station associated with the second rat. further techniques for efficiently collecting and reporting mdt measurements in a dual connectivity deployment are also described herein.
20250133623. UNIFIED TCI FRAMEWORK FOR UL M-TRP_simplified_abstract_(qualcomm incorporated)
Inventor(s): Fang YUAN of Beijing CN for qualcomm incorporated, Yan ZHOU of San Diego CA US for qualcomm incorporated, Wooseok NAM of San Diego CA US for qualcomm incorporated, Tao LUO of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W76/20, H04L5/00, H04W72/1268, H04W72/231
CPC Code(s): H04W76/20
Abstract: methods, apparatuses, and computer readable medium for ul tci are provided. an example method may include receiving, from a base station, at least one transmission tci, the at least one tci indicating a single ul tci or two ul tcis. the example method may further include receiving, from the base station, a first srs resource set and a second srs resource set for ul mimo, the first srs resource set or the second srs resource set being associated with the at least one tci. the example method may further include receiving dci scheduling one or more uplink transmissions associated with at least one of a first trp or a second trp. the example method may further include transmitting the one or more uplink transmissions to the base station based on the dci, the at least one tci, the first srs resource set, and the second srs resource set.
Inventor(s): Prashant SHARMA of San Marcos CA US for qualcomm incorporated, Changhwan PARK of San Diego CA US for qualcomm incorporated, Linhai HE of San Diego CA US for qualcomm incorporated
IPC Code(s): H04W76/28, H04W36/00
CPC Code(s): H04W76/28
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive a configuration of a discontinuous reception (drx) cycle. the ue may perform one or more first cell measurements using a main radio of the ue and one or more second cell measurements using a low-power wakeup radio (lp-wur) of the ue, wherein a quantity of the one or more first cell measurements and the one or more second cell measurements are in accordance with a parameter. the ue may evaluate a cell selection criterion according to at least one of the one or more first cell measurements or the one or more second cell measurements. the ue may transmit a communication in accordance with the one or more first cell measurements, the one or more second cell measurements, or the cell selection criterion. numerous other aspects are described.
Inventor(s): Kwanyong LIM of San Diego CA US for qualcomm incorporated, Hyunwoo PARK of San Diego CA US for qualcomm incorporated, Junjing BAO of San Diego CA US for qualcomm incorporated, Chih-Sung YANG of Hsinchu City TW for qualcomm incorporated, Ming-Huei LIN of New Taipei City TW for qualcomm incorporated, Haining YANG of San Diego CA US for qualcomm incorporated
IPC Code(s): H01L29/423, H01L21/8238, H01L27/092, H01L29/06, H01L29/08, H01L29/66, H01L29/775, H01L29/786
CPC Code(s): H10D30/6735
Abstract: a gate all around (gaa) field effect transistor (gaa fet) is described. the gaa fet includes a substrate, having a nanosheet structure on the substrate. the gaa fet also includes a source/drain (sd) region in the substrate and coupled to a first end of the nanosheet structure. the gaa fet further includes a drain/source (ds) region in the substrate and coupled to a second end opposite the first end of the nanosheet structure. the gaa fet also includes a metal gate on the nanosheet structure to define channels between the source/drain region and the drain/source region. the gaa fet further includes a trench oxide blocking a bottom channel of the channels.
QUALCOMM Incorporated patent applications on April 24th, 2025
- QUALCOMM Incorporated
- G01S13/56
- G01S7/00
- G01S7/03
- G01S13/08
- CPC G01S13/56
- Qualcomm incorporated
- G01S13/931
- G01S13/72
- G01S13/89
- CPC G01S13/931
- G05D1/246
- G05D101/15
- G05D109/10
- G05D111/10
- G05D111/30
- G05D111/67
- H04W4/44
- CPC G05D1/2464
- G06F9/30
- CPC G06F9/30043
- G06F11/10
- CPC G06F11/1076
- G06F12/14
- G06F11/14
- G06F12/02
- CPC G06F12/1425
- G06F16/332
- G06F16/335
- CPC G06F16/3328
- G06F16/33
- G06F3/01
- G06F3/041
- G06F16/34
- CPC G06F16/3344
- G06F11/34
- H04L67/50
- G06F21/62
- G06N20/00
- G10L15/183
- G10L15/22
- G10L15/30
- CPC G06F21/6245
- G06F40/20
- CPC G06F40/20
- G06N3/0464
- G06N3/09
- CPC G06N3/0464
- G06N3/063
- G06F7/544
- G06N3/044
- G06N3/045
- G06N3/047
- G06N3/084
- CPC G06N3/063
- G06N3/08
- CPC G06N3/08
- CPC G06N3/09
- G06F9/48
- G06N10/60
- G06N10/80
- CPC G06N10/40
- CPC G06N20/00
- G06T11/00
- G06T3/40
- CPC G06T11/00
- G06T15/06
- G06T17/00
- CPC G06T15/06
- G06T3/18
- G06T7/73
- CPC G06T17/00
- G06T19/00
- G06F3/16
- G06F40/40
- G06V10/764
- CPC G06T19/006
- G06V20/50
- G06T7/579
- G06T7/70
- G06V20/60
- CPC G06V20/50
- G06V20/56
- G06V10/26
- G06V10/82
- CPC G06V20/588
- H01L23/528
- H01L23/522
- CPC H01L23/5286
- H01L23/538
- H01L21/48
- H01L23/00
- H01L25/10
- CPC H01L23/5386
- H01L25/065
- H01L23/498
- CPC H01L25/0655
- H01Q21/06
- H01Q9/04
- CPC H01Q21/065
- H02J1/00
- H02J7/00
- H02J7/34
- H02M1/00
- H02M3/158
- CPC H02J1/001
- H03F3/19
- H04B1/16
- CPC H03F3/19
- H03K19/0185
- H03K17/22
- H03K19/003
- CPC H03K19/018507
- H04B7/0456
- H04L5/00
- H04W72/541
- CPC H04B7/0456
- H04B7/06
- H04W84/04
- CPC H04B7/0617
- H04B17/24
- H04L25/02
- CPC H04B7/06958
- H04B17/21
- H04B17/11
- CPC H04B17/21
- H04W74/08
- CPC H04L5/0044
- CPC H04L5/0048
- H04L5/14
- CPC H04L5/0051
- H04W72/044
- H04W72/232
- CPC H04L5/14
- CPC H04L25/0224
- H04W4/90
- H04W4/12
- H04W28/26
- H04W56/00
- H04W84/06
- CPC H04W4/90
- H04W8/00
- H04W12/04
- CPC H04W8/005
- H04W8/18
- H04W4/40
- H04W88/06
- CPC H04W8/18
- H04W16/14
- CPC H04W16/14
- H04W24/02
- H04L41/16
- CPC H04W24/02
- H04W24/08
- H04W76/12
- CPC H04W24/08
- H04W24/10
- H04W48/16
- CPC H04W24/10
- H04B7/0408
- H04W16/28
- H04W36/06
- H04W76/11
- CPC H04W36/06
- H04W36/00
- H04W76/15
- CPC H04W36/13
- H04W36/14
- H04W36/32
- CPC H04W36/14
- CPC H04W48/16
- H04W48/08
- H04W48/18
- CPC H04W48/18
- H04W52/10
- H04W52/24
- CPC H04W52/10
- H04W52/36
- H04L1/00
- H04W52/14
- H04W74/0833
- CPC H04W52/367
- CPC H04W56/0015
- H04W72/25
- H04W92/18
- CPC H04W56/0045
- H04W68/02
- H04W8/22
- H04W68/00
- CPC H04W68/02
- H04W72/04
- CPC H04W72/04
- H04W72/0453
- H04W72/20
- CPC H04W72/0453
- H04L27/26
- H04W72/1263
- H04W72/12
- H04W84/12
- CPC H04W72/12
- H04W72/1268
- H04L1/16
- CPC H04W72/1268
- H04W72/1273
- H04W88/04
- CPC H04W72/1273
- H04W72/23
- CPC H04W72/23
- CPC H04W74/0808
- H04W72/0446
- H04W74/00
- CPC H04W74/085
- H04W76/10
- H04W76/20
- CPC H04W76/10
- H04W76/14
- H04W80/02
- CPC H04W76/14
- H04W76/16
- H04L43/065
- CPC H04W76/16
- H04W72/231
- CPC H04W76/20
- H04W76/28
- CPC H04W76/28
- H01L29/423
- H01L21/8238
- H01L27/092
- H01L29/06
- H01L29/08
- H01L29/66
- H01L29/775
- H01L29/786
- CPC H10D30/6735
