QUALCOMM Incorporated patent applications on February 6th, 2025
Patent Applications by QUALCOMM Incorporated on February 6th, 2025
QUALCOMM Incorporated: 110 patent applications
QUALCOMM Incorporated has applied for patents in the areas of H04L5/00 (23), H04B7/06 (13), H04W24/10 (11), H04W56/00 (8), H04W64/00 (7) H04W24/10 (4), H04W64/00 (3), H04W74/0833 (3), H04W72/40 (3), H04W52/0235 (3)
With keywords such as: based, wireless, device, network, information, communication, data, receive, described, and user in patent application abstracts.
Patent Applications by QUALCOMM Incorporated
20250042024. AFFORDANCE-BASED CONTROL SYSTEM_simplified_abstract_(qualcomm incorporated)
Inventor(s): Daniel Hendricus Franciscus DIJKMAN of Haarlem (NL) for qualcomm incorporated, Pietro MAZZAGLIA of Ghent (BE) for qualcomm incorporated, Taco Sebastiaan COHEN of Amsterdam (NL) for qualcomm incorporated
IPC Code(s): B25J9/16
CPC Code(s): B25J9/163
Abstract: certain aspects of the present disclosure provide techniques and apparatus for processing data via a set of machine learning models to cause a device to perform a task. the method generally includes accessing data characterizing a physical environment in which a device is operating. a set of affordable actions is generated based on processing the data via a first set of machine learning models. a selected action to be performed in the physical environment is generated via a second set of machine learning models based on the set of affordable actions and a task. the device is then caused to execute the first selected action.
Inventor(s): Srinivas Yerramalli of San Diego CA (US) for qualcomm incorporated, Alexandros Manolakos of Athens (GR) for qualcomm incorporated, Xiaoxia Zhang of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G01S13/76, H04W64/00
CPC Code(s): G01S13/765
Abstract: this disclosure provides systems, methods, and devices for wireless communication that support rtt for nr. in a first aspect, a method of wireless communication includes receiving, at a network entity, a multiple sets of round trip time (rtt) information associated with a user equipment (ue), each rtt information of the multiple sets of rtt information associated with a different network entity. the method also includes determining a position associated with the ue based on the multiple sets of rtt information.
Inventor(s): Li HONG of San Diego CA (US) for qualcomm incorporated, Jing WANG of Saratoga CA (US) for qualcomm incorporated, Xiaoyun JIANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G01S17/89, G01B11/22, G01S7/4865
CPC Code(s): G01S17/89
Abstract: systems and techniques are described herein for enhancing depth representations based on amplitudes of time-of-flight signals. for instance, a computing device can obtain a depth representation of a scene. the depth representation includes depth values based on a time of flight (tof) signal. the computing device can obtain amplitude values corresponding to the depth values of the depth representation. the amplitude values are based on the tof signal. the computing device can determine a mask for the depth values based on the depth values and the amplitude values.
Inventor(s): Yuan LI of Shanghai (CN) for qualcomm incorporated, Zhi CHEN of Shanghai (CN) for qualcomm incorporated
IPC Code(s): G05D1/249, G05D111/10, G05D111/30, G06V20/40, H04W24/10, H04W64/00
CPC Code(s): G05D1/249
Abstract: methods for loop closure detection performed by a processor of a robotic device may include maneuvering the robotic device through a plurality of locations, determining a location of the robotic device at each of the plurality of locations using a round trip time (rtt) measurement of a signal sent to an access point, determining whether a location of the robotic device is within a threshold distance of a previously-visited one of the plurality of locations, and performing visual loop closure detection in response to determining that the location of the robotic device is within the threshold distance of the previously-visited one of the plurality of locations.
Inventor(s): Chethan DEVARAJ of Bangalore (IN) for qualcomm incorporated, Subbarao LANKA of Bangalore (IN) for qualcomm incorporated
IPC Code(s): G06F1/26, G06F1/16
CPC Code(s): G06F1/263
Abstract: an apparatus has a power management integrated circuit (pmic) comprising a number of power supplies. the apparatus also has a power multiplexor coupled to each of the power supplies. the apparatus still further has a number of core devices. at least one of the core devices is coupled to the power multiplexor to receive power from at least one of the power supplies. the apparatus has a machine learning model configured to control selection of the power supply (ies) based on current utilization of each of the power supplies, and an amount of current consumed by the core device(s).
Inventor(s): Pratibind Kumar JHA of Hyderabad (IN) for qualcomm incorporated, Manish GARG of Hyderabad (IN) for qualcomm incorporated, Prakhar SRIVASTAVA of Lucknow (IN) for qualcomm incorporated, Santhosh Reddy AKAVARAM of Hyderabad (IN) for qualcomm incorporated, Hung VUONG of Coronado CA (US) for qualcomm incorporated, Abhishek GHOSH of Kolkata (IN) for qualcomm incorporated, Shubham KANWAL of Hyderabad (IN) for qualcomm incorporated
IPC Code(s): G06F3/06, G06F12/0802, G06F12/1009
CPC Code(s): G06F3/0611
Abstract: a host device includes system memory that includes a logical-to-physical (l2p) cache and a second cache. the host device also includes a host controller interface (hci) configured to be coupled to a flash memory device. the hci is configured to determine that a particular region of a l2p address mapping table is to be removed from the l2p cache. the l2p address mapping table is configured to include mappings between logical memory addresses and physical memory addresses of the flash memory device. the hci is also configured to identify a particular sub-region of the particular region having an access metric that satisfies a retention criterion. the hci is further configured to store the particular sub-region into the second cache. the hci is also configured to remove the particular region from the l2p cache.
Inventor(s): Sai Naresh GAJAPAKA of Hyderabad (IN) for qualcomm incorporated, Chintalapati BHARATH SAI VARMA of Hyderabad (IN) for qualcomm incorporated, Santhosh Reddy AKAVARAM of Hyderabad (IN) for qualcomm incorporated, Prakhar SRIVASTAVA of Lucknow (IN) for qualcomm incorporated, Vamsi Krishna SAMBANGI of Vizianagaram (IN) for qualcomm incorporated
IPC Code(s): G06F3/06
CPC Code(s): G06F3/0656
Abstract: aspects relate to interrupting memory access during background operations of a memory device. in one example a memory device includes a memory controller to initiate a write buffer flush operation. a bus interface is coupled to a main memory and to a write buffer to receive a write command from a host during the write buffer flush operation. the memory controller initiates the write buffer flush operation, suspends the write buffer flush operation in response to the write command, sends a last flushed address of the write buffer from the memory device to the host through the bus interface, and unmaps a portion of the write buffer using the last flushed address.
20250045015. SELECTIVE ADJUSTMENT OF SOUND PLAYBACK_simplified_abstract_(qualcomm incorporated)
Inventor(s): Jason FILOS of San Diego CA (US) for qualcomm incorporated, Ferdinando OLIVIERI of San Diego CA (US) for qualcomm incorporated, Nils Gunther PETERS of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06F3/16, H04S7/00
CPC Code(s): G06F3/165
Abstract: a device for managing sound playback includes one or more processors configured to receive an indication of a user-device interaction between a user and an audio interface device during a sound playback operation of a multi-speaker audio playback system. the sound playback operation associated with the plurality of users. the one or more processors are also configured to, based on receiving the indication of the user-device interaction, initiate a selective adjustment of the sound playback operation to reduce a playback sound of the multi-speaker audio playback system based on a position of the user. the selective adjustment of the sound playback operation adjusts an audio property of the multi-speaker audio playback system for the first user and refrains from adjusting the audio property of the multi-speaker audio playback system for a second user of the plurality of users
Inventor(s): Praveen RAGHURAMAN of Chennai (IN) for qualcomm incorporated, Dharani Kumar SRINIVASAN of Chennai (IN) for qualcomm incorporated, R Hari NARAYANAN of Madurai (IN) for qualcomm incorporated
IPC Code(s): G06F9/4401
CPC Code(s): G06F9/4401
Abstract: an integrated circuit device includes a plurality of chiplets. a first chiplet is configured to execute a first boot-up sequence to prepare the first chiplet for operation, and output a trigger signal. a second chiplet is configured to execute a second boot-up sequence to prepare the second chiplet for operation, in response to the trigger signal. the first boot-up sequence at least partially overlaps the second boot-up sequence in time. an example of the integrated circuit device is a system-on-chip (soc) that can include various subsystems distributed among multiple chiplets or dies. the boot-up sequences of the subsystems are ordered to increase concurrency between the boot-up sequences. increasing concurrency of the boot-up sequences between chiplets reduce the overall boot-up time of the soc.
20250045091. LOW LATENCY INTER CORE COMMUNICATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Rohan Desai of San Diego CA (US) for qualcomm incorporated, Abhilash Shivashankara Pillai of San Diego CA (US) for qualcomm incorporated, Rajakumar Govindaram of San Diego CA (US) for qualcomm incorporated, Satish Goverdhan of San Diego CA (US) for qualcomm incorporated, Pavan Kumar Chilamkurthi of San Diego CA (US) for qualcomm incorporated, Wesley James Holland of Encinitas CA (US) for qualcomm incorporated
IPC Code(s): G06F9/48, G06F9/54
CPC Code(s): G06F9/4812
Abstract: a multi-core processing system, such as a system-on-chip (soc), is configured to use interrupts when sending processed data from a source processing core to a destination processing core. the source processing core may delay sending interrupts, but still keep processing data, when an acknowledgment for a previous interrupt is not received from an inter-processor communication controller. when the acknowledgment is received, the source processing core may resume sending an interrupt for the next chunk of data processed. as such, not all chunks of data may have associated interrupts.
Inventor(s): Yashavantha RAO of Hyderabad (IN) for qualcomm incorporated, Debasish MANDAL of Hooghly (IN) for qualcomm incorporated, Manohar KALLUTLA of Hyderabad (IN) for qualcomm incorporated
IPC Code(s): G06F21/60, G06F21/72, G06F21/79
CPC Code(s): G06F21/602
Abstract: methods and apparatuses directed to providing multi-key support within die architectures, such as system-on-a-chips. in some examples, a die package includes key activation fuses, key revocation fuses, and key fuses for multiple keys. the die package also includes a processor electrically coupled to the key activation fuses, the key revocation fuses, and the plurality of key fuses. further, the processor can generate a first key value and write the first key value to the key fuses to generate a first key. the processor can also write to the key activation fuses to activate the first key. the processor can further provision the first key to a first memory device. when the first memory device is replaced with a second memory device, the processor can write to the key revocation fuses to revoke the first key, and can provision a second key to the second memory device.
20250045464. HARDWARE SIGNAL FOR SECURE PROCESSING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Jeremy Robin Christopher O'DONOGHUE of Wokingham (GB) for qualcomm incorporated, Jerome PERRINE of Romanel sur Morges (CH) for qualcomm incorporated, Nicolas Thaddee COURTOIS of Mougins (FR) for qualcomm incorporated
IPC Code(s): G06F21/74, G06F21/55
CPC Code(s): G06F21/74
Abstract: systems and techniques are provided for secure processing. for instance, a process can include receiving an indication to perform a secure process; determining, based on the indication to perform the secure process, to shut down a hardware component; transmitting, to the hardware component, an indication to shut down; receiving, from the hardware component, an indication that the hardware component has been shut down; monitoring a signal connection for perturbation signals, wherein the signal connection carries the perturbation signals, and wherein the perturbation signals comprise hardware signals; and performing the secure process based on the monitored signal connection.
Inventor(s): Shashanka HOLLA of Shimoga (IN) for qualcomm incorporated, Azzedine Adam TOUZNI of Carlsbad CA (US) for qualcomm incorporated, Srinivas RAMANA of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06F21/78, G06F21/60
CPC Code(s): G06F21/78
Abstract: various embodiments include systems and methods for allocating memory resources in a computing system that includes a memory-system resource partitioning and monitoring (mpam) feature. the computing system may transition from using a cpu-controlled mpam configuration to using an mpam configuration that is managed by an external entity, such as a cpu co-processor (cpucp). the computing system may centralize the mpam operations, introduce various modes of control, and/or incorporate the use of system sensors and parameters to inform autonomous decision-making processes.
Inventor(s): Simiao Wu of Shanghai (CN) for qualcomm incorporated, Zhongbo Shi of Shanghai (CN) for qualcomm incorporated, Weixing Wan of Baoshan District (CN) for qualcomm incorporated, Qiwei Liu of Shanghai (CN) for qualcomm incorporated
IPC Code(s): G06T3/40, G06V10/46
CPC Code(s): G06T3/40
Abstract: a computing device is configured to generate a thumbnail image. the computing device may receive a source image, downscale the source image to generate a downscaled image, process the downscaled image with a neural network to generate a non-linear thumbnail image, wherein the neural network operates according to parameters that were trained using saliency maps, and wherein the non-linear thumbnail image includes one or more non-linearly scaled salient features relative to one or more original salient features in the source image, and output the non-linear thumbnail image.
20250045868. EFFICIENT IMAGE-DATA PROCESSING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Hau HWANG of San Diego CA (US) for qualcomm incorporated, Venkata Ravi Kiran DAYANA of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06T3/40, G06T5/00, G06T5/20, H04N25/46
CPC Code(s): G06T3/4053
Abstract: systems and techniques are described herein for processing data. for instance, a method for processing data is provided. the method may include: obtaining image data having a first resolution; downsampling the image data to generate downsampled image data, wherein the downsampled image data has a second resolution that is lower than the first resolution; processing the downsampled image data to generate processed downsampled image data; and generating, using a machine-learning model, upsampled image data based on the processed downsampled image data and the image data.
20250045873. FOVEATED SENSING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Debarati KUNDU of San Diego CA (US) for qualcomm incorporated, Amrit Anand AMRESH of Bangalore (IN) for qualcomm incorporated, Animesh BEHERA of Bengaluru (IN) for qualcomm incorporated, Chih-Chi CHENG of San Diego CA (US) for qualcomm incorporated, Pawan Kumar BAHETI of Bangalore (IN) for qualcomm incorporated
IPC Code(s): G06T5/50, G06F3/01, G06T7/20, G06T7/50, G06V10/25, G06V10/46
CPC Code(s): G06T5/50
Abstract: systems and techniques are described for performing foveated sensing. in some aspects, a method (e.g., implemented by an image sensor) can include capturing sensor data for a frame associated with a scene, obtaining information corresponding to a region of interest (roi) associated with the scene, generating a first portion (having a first resolution) of the frame corresponding to the roi, generating a second portion of the frame having a second resolution, and outputting (e.g., to an image signal processor (isp)) the first portion and the second portion. in some aspects, a method (e.g., implemented by an isp) can receive, from an image sensor, sensor data for a frame associated with a scene, generating a first version (having a first resolution) of the frame based on an roi associated with the scene, and generating a second version of the frame having a second resolution (lower than the first resolution).
Inventor(s): Li HONG of San Diego CA (US) for qualcomm incorporated, Jing WANG of Saratoga CA (US) for qualcomm incorporated, Xiaoyun JIANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06T5/00, G01S17/894, G06T5/20
CPC Code(s): G06T5/70
Abstract: systems and techniques are described herein for enhancing depth representations based on amplitudes of time-of-flight signals. for instance, a computing device can obtain a depth representation of a scene. the depth representation includes depth values based on a time of flight (tof) signal. the computing device can obtain amplitude values corresponding to the depth values of the depth representation. the amplitude values are based on the tof signal. the computing device can smooth the depth values based on the depth values and the amplitude values.
Inventor(s): Alfredo Olegario SAUCEDO of San Diego CA (US) for qualcomm incorporated, Srihari Babu ALLA of San Diego CA (US) for qualcomm incorporated, Adimulam RAMESH BABU of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G06T17/00, G06T15/06
CPC Code(s): G06T17/005
Abstract: this disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for exploiting spatial locality to speed up first-hit ray bvh traversals. a processor may generate a bounding volume hierarchy (bvh) hit map based a set of pixels, where the bvh hit map includes entries indicative of intersection information for a set of rays associated with the set of pixels, and where the bvh hit map corresponds to a bvh. the processor may select an entry from the entries of the bvh hit map based on pixel coordinate information for the set of pixels. the processor may traverse the bvh from a node of the bvh associated with the selected entry.
Inventor(s): Vivek RAJENDRAN of San Diego CA (US) for qualcomm incorporated, Prajakt KULKARNI of San Diego CA (US) for qualcomm incorporated, Zisis Iason SKORDILIS of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G10L13/047, G10L13/027, G10L25/18
CPC Code(s): G10L13/047
Abstract: a device includes a memory configured to store instructions and a processor coupled to the memory. the processor includes a first processing unit configured to perform a first stage of a sample synthesis operation. the processor includes a second processing unit configured to perform a second stage of the sample synthesis operation based on an output of the first processing unit. the processor also includes a sample synthesizer configured to process input data, using the first processing unit and the second processing unit, to generate output data. the first processing unit and the second processing unit are configured to operate in a pipelined configuration that includes performance of the second stage at the second processing unit in parallel with performance of the first stage at the first processing unit.
Inventor(s): Zisis Iason SKORDILIS of San Diego CA (US) for qualcomm incorporated, Vivek RAJENDRAN of San Diego CA (US) for qualcomm incorporated, Tushar AGARWAL of San Diego CA (US) for qualcomm incorporated
IPC Code(s): G10L19/09, G10L25/12, G10L25/30
CPC Code(s): G10L19/09
Abstract: a device includes a neural network and a sample generator. the neural network is configured to process one or more neural network inputs to generate a joint probability distribution. the one or more neural network inputs include at least first previous sample data and second previous sample data associated with at least one previous data sample of a sequence of data samples. the sample generator is configured to generate first sample data and second sample data based on the joint probability distribution. the first sample data and the second sample data are associated with at least one data sample of the sequence of data samples.
Inventor(s): Zhijie WANG of San Diego CA (US) for qualcomm incorporated, Rajneesh KUMAR of San Diego CA (US) for qualcomm incorporated, Manuel ALDRETE of Encinitas CA (US) for qualcomm incorporated, Sang-Jae LEE of San Diego CA (US) for qualcomm incorporated, Seongho KIM of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H01L23/498, H01L21/56, H01L23/00, H01L23/31, H01L25/10, H10B80/00
CPC Code(s): H01L23/49816
Abstract: an integrated device includes a die including active circuitry and a first set of contacts; a first substrate including a second set of contacts and a third set of contacts on a first side of the first substrate and a fourth set of contacts on a second side of the first substrate; a mold compound disposed on the first side of the first substrate and at least partially encapsulating the die; and a set of through mold conductors coupled to the third set of contacts and extending through the mold compound, wherein an upper surface of the mold compound, an upper surface of the die, and an upper surface of each of the set of through mold conductors are coplanar.
Inventor(s): Junjing BAO of San Diego CA (US) for qualcomm incorporated, John Jianhong ZHU of San Diego CA (US) for qualcomm incorporated, Giridhar NALLAPATI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H01L23/532, H01L21/768, H01L23/522
CPC Code(s): H01L23/53238
Abstract: a via with a modified reverse selective barrier structure and method for making the same are disclosed. in an aspect, a via structure comprises a first metal structure providing an electrical conductor (e.g., copper) oriented vertically; a second structure (e.g., cobalt) surrounding and in contact with a bottom and sides of the first metal structure; a third structure (e.g., metallic tantalum) surrounding and in contact with a bottom and sides of the second structure; a fourth structure (e.g., ruthenium) disposed beneath and in contact with a bottom of the third structure; and a fifth structure (e.g., amorphous tantalum nitride) surrounding and in contact with sides of the third structure; wherein a bottom surface of the fourth structure is in contact with a top surface of a metallization layer. in some aspects, the fifth structure is also surrounding and in contact with sides of the fourth structure.
20250046736. WAFFLE-SHAPED RADIO FREQUENCY (RF) SWITCH_simplified_abstract_(qualcomm incorporated)
Inventor(s): Woojin CHOI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H01L23/66, H04B1/44
CPC Code(s): H01L23/66
Abstract: a radio frequency (rf) switch is described. the rf switch includes a two-dimensional (2d) gate array surrounding source/drain regions and drain/source regions. the rf switch also includes backside source/drain contacts coupled to the source/drain regions at a backside of the 2d gate array. the rf switch further includes backside metallization layers coupled to the backside source/drain contacts. the rf switch also includes frontside drain/source contacts coupled to the drain/source regions at a frontside, opposite the backside, of the 2d gate array. the rf switch further includes frontside metallization layers coupled to the frontside drain/source contacts.
20250047122. PARALLEL CHARGING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Cheong KUN of San Diego CA (US) for qualcomm incorporated, Chunping SONG of Palo Alto CA (US) for qualcomm incorporated, Guoyong GUO of San Jose CA (US) for qualcomm incorporated
IPC Code(s): H02J7/00
CPC Code(s): H02J7/00714
Abstract: an apparatus is disclosed for parallel charging of at least one power storage unit. in example implementations, an apparatus includes a charging system. the charging system includes a first charger having a first current path and a second charger having a second current path. the charging system also includes a charging controller coupled to the first current path. the charging system further includes an indication path coupled between the second current path and the charging controller.
20250047143. POWER PROFILES FOR ENERGY HARVESTING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Ahmed Attia ABOTABL of San Diego CA (US) for qualcomm incorporated, Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Alexandros MANOLAKOS of Athens (GR) for qualcomm incorporated
IPC Code(s): H02J50/80, H02J50/00, H04W72/04
CPC Code(s): H02J50/80
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 parameters for transmission of an indication of a power profile of the ue. the ue may transmit, based at least in part on the one or more parameters, the indication of the power profile of the ue for configuring a donor device for energy harvesting. numerous other aspects are described.
Inventor(s): Je-Hsiung Lan of San Diego CA (US) for qualcomm incorporated, Jonghae Kim of San Diego CA (US) for qualcomm incorporated, Ranadeep Dutta of Del Mar CA (US) for qualcomm incorporated
IPC Code(s): H03H9/25, H03H3/08, H03H9/145, H03H9/64
CPC Code(s): H03H9/25
Abstract: an acoustic device includes circuit elements, such as analog circuit components, between the first and second substrate and coupled to an acoustic resonator to form an acoustic filter within the acoustic device. in some examples, forming the circuit elements between the first substrate and the second substrate includes forming the first circuit elements in insulating material on the second substrate before coupling the second substrate to a first side of the first substrate. the circuit elements disposed between the first and second substrates may include capacitors, inductors, and electrical interconnects coupled to the acoustic resonator on the first substrate. additional features may be included in the insulating material. the acoustic device avoids the need for bulky analog components coupled to the acoustic resonator via long interconnects through a package substrate, making it possible to reduce an acoustic device's package size.
Inventor(s): Alper GENC of San Diego CA (US) for qualcomm incorporated, David Francis BERDY of San Diego CA (US) for qualcomm incorporated, Christian HOLENSTEIN of La Mesa CA (US) for qualcomm incorporated, Jose CABANILLAS of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B1/00
CPC Code(s): H04B1/006
Abstract: a radio frequency (rf) switching system including a plurality of band filters comprising a first band filter a second band filter and a third band filter, the first, second and third band filters configured to process signals in different communication bands, a switch located between the first, second and third band filters and a first and a second antenna, the switch configured to selectively couple the first, second and third filters to the first and second antennas, the switch comprising at least a first switch element and a second switch element configured to receive complementary control signals, wherein at least the first and the second filter are configured to be simultaneously coupled to the first antenna and the switch is configured to delay at least one of the complementary control signals by an amount defined by a difference (delta) between an on to off time (toff) and an off to on time (ton) of the first switch element and the second switch element when the switch, in response to the complementary control signals, is configured to selectively connect the first antenna to the third filter instead of the second filter while the first filter is coupled to the first antenna and a first communication path through the first filter to the first antenna is active.
Inventor(s): Ahmed Elshafie of San Diego CA (US) for qualcomm incorporated, Hung Dinh Ly of San Diego CA (US) for qualcomm incorporated, Yu Zhang of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/04, H04B7/06, H04L5/00, H04W24/10
CPC Code(s): H04B7/04013
Abstract: methods, systems, and devices for wireless communications are described. the described techniques provide for beam training a reconfigurable intelligent surface (ris) for sidelink communications between ues. a base station may transmit an indication of a resource pool to a receiving ue and a transmitting ue for beam training a ris. the transmitting ue may identify a resource pattern for training the ris using the indicated resource pool where the resource pattern is associated with a pattern of beams at the ris. the transmitting ue may transmit a sidelink reference signal using the identified resource. the receiving ue may receive the reference signal via the ris according the pattern of beams and transmit a beam report to the transmitting ue. beam training may be based on a capability of the ris to use either a different beamformer or a different ris configuration on different subchannels of the same resource pool.
Inventor(s): Danlu ZHANG of San Diego CA (US) for qualcomm incorporated, Meilong JIANG of Westfield NJ (US) for qualcomm incorporated, Yu ZHANG of San Diego CA (US) for qualcomm incorporated, Juergen CEZANNE of Ocean Township NJ (US) for qualcomm incorporated, Junyi LI of Greentown PA (US) for qualcomm incorporated, Ashwin SAMPATH of Skillman NJ (US) for qualcomm incorporated, Sony AKKARAKARAN of Poway CA (US) for qualcomm incorporated
IPC Code(s): H04B7/0456
CPC Code(s): H04B7/0456
Abstract: methods, systems, and devices for wireless communication are described. some wireless communications systems may support orbital angular momentum (oam) communications between a transmitting device and a receiving device. the transmitting device may generate signals for transmission to the receiving device via a transmitter circle that includes a first quantity of antenna arrays. the transmitting device may transmit the signals using the transmitter circle based on multiple sets of oam weights, where each signal may be associated with a respective set of oam weights. the receiving device may receive the signals using a receiver circle that includes a second quantity of antenna arrays that is different than the first quantity. the receiving device may decode the signals based on multiple sets of oam weights. the sets of oam weights at the transmitting device and the receiving device may be based on the first quantity being different than the second quantity.
Inventor(s): Qiaoyu LI of Beijing (CN) for qualcomm incorporated, Hamed PEZESHKI of San Diego CA (US) for qualcomm incorporated, Mahmoud TAHERZADEH BOROUJENI of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/06, H04B17/318
CPC Code(s): H04B7/0626
Abstract: certain aspects of the present disclosure provide techniques for configuring and reporting channel state information for resources with different periodicities. a method that may be performed by a user equipment includes receiving a channel state information (csi) report setting associated with at least one resource setting that indicates a first group of one or more csi reference signal (csi-rs) or synchronization signal block (ssb) resources and a second group of one or more csi-rs or ssb resources, the first group of one or more csi-rs or ssb resources having a different periodicity than the second group of one or more csi-rs or ssb resources; and reporting csi associated with the first group, the second group, or the first group and the second group of one or more monitored csi-rs or ssb resources.
Inventor(s): Qiaoyu LI of Beijing (CN) for qualcomm incorporated, Hamed PEZESHKI of San Diego CA (US) for qualcomm incorporated, Mahmoud TAHERZADEH BOROUJENI of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/06, H04B7/0456, H04B17/318
CPC Code(s): H04B7/0626
Abstract: certain aspects of the present disclosure provide techniques for precoding with a time division multiplexed resource selection codebook. a method that may be performed by a user equipment includes receiving a channel state information (csi) report setting that indicates to the ue to report precoding matrix indicator (pmi) feedback determined based on a codebook corresponding to a combination of time-division multiplexed csi reference signal (csi-rs) or synchronization signal block (ssb) resources. the method may also include reporting csi with the pmi feedback associated with one or more resources in the time-division multiplexed csi-rs or ssb resources.
Inventor(s): Vasanthan RAGHAVAN of West Windsor Township NJ (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated
IPC Code(s): H04B7/06, H04B7/0426, H04W28/02
CPC Code(s): H04B7/0628
Abstract: certain aspects of the present disclosure provide a method for wireless communications at a user equipment (ue). the ue may transmit signaling indicating capability information corresponding to one or more antenna arrays of the ue. the capability information may include a number of the one or more antenna arrays, a number of antennas in each antenna array, and/or a geometric shape of each antenna array. the ue may then receive an indication of a modified performance objective for beamforming. the modified performance objective is based on the capability information and is different from a standard performance objective for the beamforming.
Inventor(s): 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, Mostafa KHOSHNEVISAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/06, H04L5/00
CPC Code(s): H04B7/0628
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may transmit capability signaling associated with a codebook for a channel state information (csi) report, the capability signaling indicating a maximum number of supported reference signal resources for codebook reporting in a full duplex operation. the ue may receive, based at least in part on the capability signaling, one or more csi report configurations indicating a number of reference signal resources for the full duplex operation. numerous other aspects are described.
20250047353. FEEDBACK CODEBOOKS WITH BUNDLING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Jing SUN of San Diego CA (US) for qualcomm incorporated, Jing JIANG of San Diego CA (US) for qualcomm incorporated, Mostafa KHOSHNEVISAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/06, H04W72/23
CPC Code(s): H04B7/0639
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may be configured with a bundling factor, may first generate a codebook, and may then bundle a quantity of bits into a single bit according to the bundling factor (e.g., may compress the sequence of bits into a smaller, second set of bits, where each bit of the second set of bits represents a quantity of the sequence of bits equal to the bundling factor). the ue may support cross downlink control information (dci) bundling, in which case each bundle of the sequence of bits may be based on the bundling factor, instead of being based on the dci (e.g., a given bundle may include feedback bits corresponding to occasions of multiple grants).
Inventor(s): Jiaheng LIU of Shanghai (CN) for qualcomm incorporated, Yong LI of San Diego CA (US) for qualcomm incorporated, Jie ZHANG of Shenzhen (CN) for qualcomm incorporated, Yuxiao HOU of Shenzhen (CN) for qualcomm incorporated, Kainan LI of Beijing (CN) for qualcomm incorporated, Zhanyi LIU of Beijing (CN) for qualcomm incorporated, Raj Kumar NATTHA of San Diego CA (US) for qualcomm incorporated, Tom CHIN of San Diego CA (US) for qualcomm incorporated, Huan XU of San Diego CA (US) for qualcomm incorporated, Jyothi Kiran VATTIKONDA of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04B7/06, H04W24/10, H04W56/00
CPC Code(s): H04B7/0695
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, an absolute threshold synchronization signal block (ssb) consolidation parameter. the tue may determine whether a threshold value indicated in the absolute threshold ssb consolidation parameter satisfies a predefined value threshold. the ue may set a specific network deployment flag based at least in part on whether the threshold value satisfies the predefined value threshold. the ue may determine a cell measurement result based at least in part on the specific network deployment flag. the ue may perform a downlink beam selection and a beam switch evaluation based at least in part on the specific network deployment flag. numerous other aspects are described.
Inventor(s): Min HUANG of Beijing (CN) for qualcomm incorporated, Chao WEI 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): H04B7/06, H04B7/08, H04W52/02
CPC Code(s): H04B7/06968
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive quasi co-location (qcl) information associated with an energy harvesting beam. the ue may perform energy harvesting, using the energy harvesting beam, based at least in part on the qcl information. numerous other aspects are described.
Inventor(s): Vasanthan RAGHAVAN of West Windsor Township NJ (US) for qualcomm incorporated, Sony AKKARAKARAN of Poway CA (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated
IPC Code(s): H04B7/08, H04B7/06
CPC Code(s): H04B7/086
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may transmit an indication of a capability for using adaptive beam weights to realize beam property specifications. the ue may receive an indication of one or more beam weights that satisfy the beam property specifications. numerous other aspects are described.
20250047364. PASSIVE BEAMFORMING FOR WI-FI_simplified_abstract_(qualcomm incorporated)
Inventor(s): Venkatesh BHAT of Bangalore (IN) for qualcomm incorporated, Manikandan CHANDRASEKAR of Bangalore (IN) for qualcomm incorporated, Raj Kumar KRISHNA KUMAR of Bangalore (IN) for qualcomm incorporated
IPC Code(s): H04B7/145, H04W76/27
CPC Code(s): H04B7/145
Abstract: methods, systems, and devices for wireless communications are described. techniques described herein provide for passive beamforming for wi-fi. a first wireless device communicating in an active session via a first bandwidth with a second wireless device may use a passive beamforming technique to identify a transmission sector of the second wireless device and/or a receive sector for communications on a second bandwidth, while the first wireless device is in an inactive session state for the second bandwidth. the second wireless device may transmit beacons in the second bandwidth via directional transmission sectors while the first wireless device is in the inactive session state for the second bandwidth. the first wireless device may receive the beacons and may select a transmission sector based on the beacons. the first wireless device may indicate the selected transmission sector to the second wireless device. the first wireless device may select a receive sector based on the beacons.
20250047376. END OF BURST INDICATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Sriman MIRYALA of Hyderabad (IN) for qualcomm incorporated, Ahmed Ragab ELSHERIF of San Jose CA (US) for qualcomm incorporated
IPC Code(s): H04B7/26, H04L5/00, H04L27/26, H04W28/06
CPC Code(s): H04B7/2656
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a central device may transmit a start indication that indicates a start of a burst. the central device may transmit the burst. the central device may transmit an end indication that indicates an end of the burst. numerous other aspects are described.
Inventor(s): Qian ZHANG of Basking Ridge 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
IPC Code(s): H04B17/345, H04B7/06, H04W24/10
CPC Code(s): H04B17/345
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a network node may configure multiple transmission reception point (mtrp) operation in a manner that enables a user equipment (ue) to measure inter-ue cross-link interference (cli) for each downlink receive beam that corresponds to a respective trp that communicates with the ue in a duplexing mode with dynamic interference conditions (for example, cli and/or self-interference). for example, to support mtrp operation, the network node may transmit, to the ue, a cli configuration that indicates a respective cli measurement resource set for each trp that is configured to communicate with the ue, where each cli measurement resource set may include an interference measurement resource (imr) set associated with a respective trp, thereby configuring the ue to measure and report a cli level for each channel measurement resource (cmr) associated with a trp that communicates with the ue.
Inventor(s): Qian ZHANG of Basking Ridge 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
IPC Code(s): H04B17/345, H04W24/08
CPC Code(s): H04B17/345
Abstract: methods, systems, and devices for wireless communications are described. for instance, a first network entity may receive, from a second network entity, first control information that includes first information and second information, where the first information is indicative of one or more interference measurement resources for measurement of cross-link interference and the second information may be indicative of a set of hypotheses for one or more cli determinations. the first network entity may transmit, to the second network entity, a report that includes respective cli information for two or more of the plurality of hypotheses, where the respective cli information for the two or more hypotheses is based on the first information indicative of the one or more interference measurement resources.
Inventor(s): Hyojin LEE of San Diego CA (US) for qualcomm incorporated, Weimin DUAN of San Diego CA (US) for qualcomm incorporated, Yu ZHANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04W72/0446
CPC Code(s): H04L5/0048
Abstract: aspects of the disclosure involve a technique for receiving signals for communication and sensing. the technique comprises receiving, at a communication device, one or more sensing signals within an air interface frame structure comprising a plurality of slots, each slot comprising a plurality of symbols. the one or more sensing signals occupy a first subset symbols in the plurality of symbols. the technique further comprises receiving, at the communication device, one or more communication signals occupying a second subset of symbols in the plurality of symbols. the one or more sensing signals comprise one or more sensing waveforms, each being associated with a duration aligned with one or more symbol boundaries. the one or more communication signals comprise one or more communication symbols, each being associated with a duration aligned with one or more symbol boundaries.
Inventor(s): Mohammad Tarek FAHIM of San Diego CA (US) for qualcomm incorporated, Srinivas YERRAMALLI of San Diego CA (US) for qualcomm incorporated, Rajat PRAKASH of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00
CPC Code(s): H04L5/0048
Abstract: disclosed are techniques for wireless communication. in an aspect, a communication device may receive a reference signal from a communication station, wherein the reference signal is based on a reference component carrier. the communication device may generate one or more control signals based on one or more keying signals, the one or more keying signals having respective one or more keying frequencies. the communication device may transmit a backscattered signal based on the reference signal and the one or more control signals, wherein the backscattered signal is based on one or more pairs of component carriers that correspond to the reference component carrier shifted by the one or more keying frequencies.
Inventor(s): Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL of San Diego CA (US) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04L25/02, H04W72/1273, H04W72/232
CPC Code(s): H04L5/0051
Abstract: systems and techniques are provided for wireless communications. a process can include receiving a configured shared demodulation reference signal (dmrs) and determining, based on the configured shared dmrs, blind channel estimation information. the process can include receiving, based on the blind channel estimation information, control information indicative of a scheduled downlink data transmission. the process can include receiving, based on the blind channel estimation information, the scheduled downlink data transmission, wherein the scheduled downlink data transmission is received based on the control information and using the blind channel estimation information corresponding to the configured shared dmrs.
Inventor(s): Min Huang of Beijing (CN) for qualcomm incorporated, Wanshi Chen of San Diego CA (US) for qualcomm incorporated, Peter Gaal of San Diego CA (US) for qualcomm incorporated, Chao Wei of Beijing (CN) for qualcomm incorporated, Hao Xu of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04L5/00, H04B7/06
CPC Code(s): H04L5/0055
Abstract: methods, systems, and devices for wireless communications are described. feedback based codebooks for reducing or eliminating interference between orbital angular momentum (oam) based backhaul communications between a first network node and a second network node and access communications between the first network node and a user equipment (ue) are described. the first network node may transmit a message to a ue indicating a feedback codebook for a set of reference signals associated with oam modes. the first network node may transmit the reference signals, where each reference signals may be associated with a respective oam mode. the ue may generate and indicate in a feedback report to the first network node codewords corresponding to ue feedback for the received reference signals. the first network node may communicate with the ue via an access link and with the second network node via a backhaul link based on the feedback report.
Inventor(s): Ahmed ZAKI of Bengaluru (IN) for qualcomm incorporated, Vijayvaradharaj TIRUCHERAI MURALIDHARAN of Santa Clara CA (US) for qualcomm incorporated, Alberto RICO ALVARINO of San Diego CA (US) for qualcomm incorporated, Le LIU of San Jose CA (US) for qualcomm incorporated, Murali MENON of Acton MA (US) for qualcomm incorporated, Chao WEI of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04L5/00, H04L1/1822, H04L1/1829, H04W72/1273, H04W72/23
CPC Code(s): H04L5/0055
Abstract: methods, systems, and devices for wireless communications are described. a frame, scheduling instances, scheduling period etc. may include a set of downlink subframes and a set of uplink subframes. at least one control message transmitted in a downlink subframe may schedule a set of data messages in the downlink subframes of the frame. the downlink subframe may also include data messages scheduled by a control message of a previous frame. further, feedback timings for data messages of the frame may be determined based on the corresponding control messages (e.g., from the current frame and the previous frame). feedback responses corresponding to the data messages may be transmitted in a bundled manner in the set of uplink subframes. using this cross-frame scheduling technique, the resources of a frame may be efficiently utilized.
Inventor(s): Jing LEI of San Diego CA (US) for qualcomm incorporated, Seyong PARK of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04L5/10, H04W56/00, H04W72/044, H04W74/0833, H04W76/11
CPC Code(s): H04L5/0092
Abstract: a random access configuration information based on a reference scs may allow for a unified coordinate system used by the base station and ues that describes the time-frequency resource configuration for a two-step rach procedure. the apparatus receives, from a base station, random access configuration information for the base station. the apparatus determines a first time duration for a preamble of a first random access message based on the random access configuration information received from the base station and a reference scs associated with an uplink bwp configured for the first random access message. the apparatus determines a second time duration for a payload of the first random access message based on the random access configuration information received from the base station and the reference scs. the apparatus transmits the first message to the base station to initiate a random access procedure.
Inventor(s): Fang YUAN of Beijing (CN) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Mostafa KHOSHNEVISAN of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/00, H04L1/08
CPC Code(s): H04L5/0094
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive, from a network node associated with a first transmit-receive point (trp) identifier (id) and a second trp id, an uplink repetition configuration comprising a first mapping between the first trp id and a first uplink repetition component and a second mapping between the second trp id and a second uplink repetition component. the ue may transmit a first uplink transmission corresponding to the first trp id based at least in part on the first mapping. the ue may transmit a second uplink transmission corresponding to the second trp id based at least in part on the second mapping. numerous other aspects are described.
Inventor(s): Jae Ho RYU of San Diego CA (US) for qualcomm incorporated, Changhwan PARK of San Diego CA (US) for qualcomm incorporated, Pierpaolo VALLESE of Pineto (IT) for qualcomm incorporated, Prashant SHARMA of San Marcos CA (US) for qualcomm incorporated, Md Jahidur RAHMAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/14, H04L5/00, H04W72/0446
CPC Code(s): H04L5/14
Abstract: certain aspects of the present disclosure provide techniques for improving time division duplexing (tdd) downlink-uplink configuration for new radio (nr) operation with large timing advancements (tas). an example method by a user equipment (ue) includes transmitting, to a network entity, an indication of a timing advance (ta) value; receiving, from the network entity, information indicating a set of downlink slots of a time division duplexing (tdd) pattern that is dynamically restricted from being scheduled for the ue, wherein the set of downlink slots is based on the ta value; and receiving, from the network entity, downlink transmissions in downlink slots of the tdd pattern except in downlink slots included in the set of downlink slots.
Inventor(s): Mostafa KHOSHNEVISAN of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Yi HUANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L5/14, H04B1/44
CPC Code(s): H04L5/1461
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a transmit/receive (tx/rx) imbalance associated with a user equipment (ue) may be calibrated. for example, in some aspects, the ue may transmit a sounding reference signal (srs) to an assisting node, which may provide the ue with assistance information indicating a received version of the srs or an estimated effective channel based on the srs transmission, which the ue may then use to calculate one or more tx/rx imbalance values. additionally or alternatively, the ue may receive a reference signal from the assisting node and provide feedback to the assisting node, and the assistance information may indicate the one or more tx/rx imbalance values to the ue. in either case, the ue may then use the one or more tx/rx imbalance values to select a precoder for a transmission to the assisting node.
Inventor(s): Anand PALANIGOUNDER of San Diego CA (US) for qualcomm incorporated, Adrian Edward ESCOTT of Reading (GB) for qualcomm incorporated
IPC Code(s): H04L9/08, H04L9/06, H04W12/72
CPC Code(s): H04L9/0894
Abstract: disclosed are wireless communications systems and techniques. for example, a wireless communication device (e.g., a user equipment (ue)) compares a first key identifier (generated from a key stored in a first storage unit, such as a universal subscriber identity module) to a second key identifier (stored in a second storage unit, such as non-volatile memory) to identify a mismatch between the key identifiers. based on the mismatch, the device replaces, in the second storage unit, the second key identifier. in some examples, the device verifies integrity of a message using the key, replaces the second key identifier with the first key identifier, and updates a counter based on the message. in a second illustrative example, the device replaces the key with a replacement key, replaces the second key identifier with the third key identifier based on the replacement key, and resets a counter.
20250047530. EXTENDED WIRELESS SIGNAL PROCESSING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Ziv ALINA of Rishon le Zion (IL) for qualcomm incorporated, Shay LANDIS of Hod Hasharon (IL) for qualcomm incorporated, Gennady ZILBERMAN of Hod-Hasharon (IL) for qualcomm incorporated, Meir MAROCK of Kfar Saba (IL) for qualcomm incorporated
IPC Code(s): H04L25/03, H04L1/00, H04L5/00
CPC Code(s): H04L25/03006
Abstract: aspects of the disclosure are directed to methods for improving data reliability in a wireless network. in some examples, a wireless node may obtain a wireless signal. in some examples, a wireless node may filter the wireless signal via an iterative interference cancelation process. in some examples, a wireless node may decode the filtered wireless signal, wherein the filtering and decoding are performed within a first time window indicated by a non-legacy signal processing requirement.
Inventor(s): Srinivas YERRAMALLI of San Diego CA (US) for qualcomm incorporated, Mukesh KUMAR of Hyderabad (IN) for qualcomm incorporated, Alexandros MANOLAKOS of Athens (GR) for qualcomm incorporated
IPC Code(s): H04L27/26, H04L5/00, H04W64/00, H04W72/0457
CPC Code(s): H04L27/2605
Abstract: disclosed are techniques for wireless positioning. in an aspect, a network entity may receive guard band information from each of a plurality of transmission/reception points (trps), wherein the guard band information describes guard bands used by that trp. the network entity may generate assistance data, the assistance data comprising the guard band information for each of the plurality trps, wherein the guard band information defines at least one guard band between resource block (rb) sets within a bandwidth part (bwp), and wherein each guard band occupies zero or more contiguous rbs of the bwp. the network entity may send the assistance data to at least one user equipment (ue). in an aspect, the ue may then process positioning reference signals (prss) received from each of the plurality of trps according to the guard band information for that trp.
Inventor(s): Amit BAR-OR TILLINGER of Tel-Aviv (IL) for qualcomm incorporated, Gideon Shlomo KUTZ of Ramat Hasharon (IL) for qualcomm incorporated, Oren MATSRAFI of Yad Modechai (IL) for qualcomm incorporated, Elad MEIR of Ramat Gan (IL) for qualcomm incorporated
IPC Code(s): H04L27/26
CPC Code(s): H04L27/2618
Abstract: methods, systems, and devices for wireless communications are described. the described techniques provide for a transmitting device and a receiving device to coordinate channel aware tone reservation (catr) control information using distributed coding. the transmitting device and receiving device may estimate a similar wireless channel and select a set of reserved tone locations and may each independently encode the set of reserved tone locations. in some cases, the receiving device may receive parity information associated with the set of reserved tone locations selected by the transmitting device and may jointly decode the parity information with the set of reserved tone locations predicted by the receiving device to detect and correct one or more errors in the predicted set of reserved tone locations.
Inventor(s): Huilin XU of Temecula CA (US) for qualcomm incorporated, Jun MA of San Diego CA (US) for qualcomm incorporated, Mohamad SAYED HASSAN of Paris (FR) for qualcomm incorporated, Qiang WU of San Diego CA (US) for qualcomm incorporated, Mehmet Izzet GURELLI of San Diego CA (US) for qualcomm incorporated, Yuwei REN of Beijing (CN) for qualcomm incorporated, Weimin DUAN of San Diego CA (US) for qualcomm incorporated, Lianghai JI of San Diego CA (US) for qualcomm incorporated, Karthik ANANTHA SWAMY of La Jolla CA (US) for qualcomm incorporated
IPC Code(s): H04L27/26, H04L5/00
CPC Code(s): H04L27/26532
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive, from a base station, a configuration of a control region in a delay-doppler domain. the ue may receive, from the base station, a physical downlink control channel (pdcch) communication with orthogonal time frequency space (otfs) precoding. the ue may decode the pdcch communication with otfs precoding based at least in part on the configuration of the control region in the delay-doppler domain. numerous other aspects are described.
20250047564. NETWORK ASSISTED INFORMATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Juan ZHANG of Beijing (CN) for qualcomm incorporated, Gavin Bernard HORN of La Jolla CA (US) for qualcomm incorporated, Xipeng ZHU of San Diego CA (US) for qualcomm incorporated, Rajeev KUMAR of San Diego CA (US) for qualcomm incorporated, Shankar KRISHNAN of Poway CA (US) for qualcomm incorporated
IPC Code(s): H04L41/14, H04L41/16
CPC Code(s): H04L41/14
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may transmit, to a network node, a request for network assisted information associated with one or more of a machine learning (ml) model or analytics, the ml model or the analytics being associated with an application layer communication that is associated with the ue. the ue may receive, from the network node, one or more of the ml model or the analytics. numerous other aspects are described.
Inventor(s): Abhishek SONI of Bangalore (IN) for qualcomm incorporated
IPC Code(s): H04L65/1016, H04L65/1045, H04L65/1073
CPC Code(s): H04L65/1016
Abstract: embodiments include methods performed by an internet protocol (ip) multimedia service (ims) client in a user equipment for managing a change in connection to a network during an ims session with a network various embodiments may include determining whether a second network address for a proxy call session control function (pcscf) is available in response to receiving an indication that a first network address to the pcscf is no longer available, and attempting to perform an initial registration with the second network address to the pcscf in response to determining that the second network address is available. some embodiments may include creating a second network address for the pcscf, querying the network regarding validity of the second network address, and maintaining the ims session with the network while requesting a new connection to the network using the second network address to the pcscf when the second network address is valid.
20250047737. USING AN EDGE REPOSITORY_simplified_abstract_(qualcomm incorporated)
Inventor(s): Nishant GUPTA of Bangalore (IN) for qualcomm incorporated, Alan SOLOWAY of Frederick CO (US) for qualcomm incorporated, Sunghoon KIM of San Diego CA (US) for qualcomm incorporated, Dario Serafino TONESI of San Diego CA (US) for qualcomm incorporated, Tom CHIN of San Diego CA (US) for qualcomm incorporated, Ajith Tom PAYYAPPILLY of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04L67/10, H04L67/51
CPC Code(s): H04L67/10
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, an edge repository may receive, from at least one first edge configuration server (ecs) associated with an operator of the edge repository, first information associated with edge computing resources associated with the at least one first ecs. additionally, the edge repository may receive, from at least one additional edge repository, associated with at least one additional operator, second information associated with edge computing resources associated with at least one second ecs. accordingly, the edge repository may transmit, to the at least one first ecs, the first information, the second information, or a combination thereof. additionally, the edge repository may transmit, to the at least one additional edge repository associated with at least one additional operator, the first information. numerous other aspects are described.
Inventor(s): Edward Jacob MEISAROSH of La Jolla CA (US) for qualcomm incorporated, Seyfullah Halit OGUZ of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04N5/262, H04N23/60, H04N23/63, H04N23/667
CPC Code(s): H04N5/2624
Abstract: systems and techniques are described herein for rollout photography for mobile devices. for example, a computing device (e.g., a mobile device) can obtain, from a camera, a plurality of image frames of an object while at least one of the apparatus or the object is moving relative to each other. the computing device can determine a plurality of image segments from the plurality of image frames of the object. the plurality of image segments include a respective image segment from each image frame of the plurality of image frames. the computing device can combine the plurality of image segments to generate a single two-dimensional (2d) image of a surface of the object.
Inventor(s): Cheng-Teh Hsieh of Del Mar CA (US) for qualcomm incorporated, Han Huang of San Diego CA (US) for qualcomm incorporated, Chun-Chi Chen of San Diego CA (US) for qualcomm incorporated, Marta Karczewicz of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04N19/44, H04N19/105, H04N19/132, H04N19/176, H04N19/70
CPC Code(s): H04N19/44
Abstract: a video decoder may be configured to receive a block of video data that was encoded using a coding mode that includes a search process in one or more reference frames. the video decoder may prefetch reference samples in a fixed search region of at least one reference frame of the one or more reference frames, and decode the block of video data using the coding mode, including performing the search process for the coding mode using the prefetched reference samples.
Inventor(s): Tarun KATHURIA of San Diego CA (US) for qualcomm incorporated, Tauseef KAZI of San Diego CA (US) for qualcomm incorporated, Xi ZHU of San Diego CA (US) for qualcomm incorporated, Nitin BANDWAR of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04N23/741, G06T1/60, H04N5/265, H04N23/71, H04N23/84
CPC Code(s): H04N23/741
Abstract: systems and techniques are described herein for processing data. for instance, a method for processing data is provided. the method may include receiving image data; determining at least one mask based on intensities of pixels of the image data, wherein the at least one mask is indicative of pixels of the image data with intensities that meet at least one luminance threshold; and at least one of: processing a portion of the image data based on the at least one mask; storing the portion of the image data in a memory based on the at least one mask; or all of: storing the at least one mask in the memory; reading the at least one mask from the memory; reading the portion of the image data from the memory based on the at least one mask; and processing the portion of the image data read from the memory.
20250048053. HYBRID RENDERING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Andre SCHEVCIW of San Diego CA (US) for qualcomm incorporated, Graham Bradley DAVIS of Seattle WA (US) for qualcomm incorporated, Andrea Felice GENOVESE of Brooklyn NY (US) for qualcomm incorporated
IPC Code(s): H04S7/00, H04S3/00
CPC Code(s): H04S7/303
Abstract: a device includes a memory configured to store first audio data and second audio data. the device also includes one or more processors coupled to the memory and configured to determine priorities of audio sources of an audio scene. the one or more processors are also configured to render, using an object renderer, the first audio data to generate a first audio signal. the first audio data represents a first audio source associated with a first priority. the one or more processors are further configured to render, using a first ambisonics renderer, the second audio data to generate a second audio signal. the second audio data represents a second audio source associated with a second priority.
Inventor(s): Lianghai JI of San Diego CA (US) for qualcomm incorporated, Jun MA of San Diego CA (US) for qualcomm incorporated, Mohamad SAYED HASSAN of Paris (FR) for qualcomm incorporated
IPC Code(s): H04W4/12
CPC Code(s): H04W4/12
Abstract: certain aspects of the present disclosure provide techniques for receiving, from a non-terrestrial network (ntn) entity, a signal comprising an indication that the ntn entity supports relay operation, via an ntn, of messages associated with one or more services; and sending, to the ntn entity, a message associated with one of the one or more services and configured for relay, via the ntn, to one or more user equipments.
20250048083. PERCEPTION BASED REPORTING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Hussein METWALY SAAD of San Diego CA (US) for qualcomm incorporated, Simone MERLIN of San Diego CA (US) for qualcomm incorporated, Peerapol TINNAKORNSRISUPHAP of San Diego CA (US) for qualcomm incorporated, Yann LEBRUN of Velizy-Villacoublay (FR) for qualcomm incorporated, Mickael MONDET of Louannec (FR) for qualcomm incorporated
IPC Code(s): H04W8/24, H04W4/38, H04W24/10
CPC Code(s): H04W8/24
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may transmit a capability message indicating that the ue is capable of perception with respect to a surrounding environment. the ue may receive, based at least in part on the capability message, a configuration for reporting perception information. the ue may transmit, based at least in part on the configuration, an environment awareness report that indicates the perception information. numerous other aspects are described.
Inventor(s): Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Alexandros MANOLAKOS of Athens (GR) for qualcomm incorporated, Hung Dinh LY of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W12/041, H04W72/23
CPC Code(s): H04W12/041
Abstract: methods, systems, and devices for wireless communications are described. for instance, a first wireless device may receive, from a second wireless device, a first message, the first message including one or more first information blocks encoded based on a first key. the first wireless device may transmit, to the second wireless device, an indication that the one or more first information blocks have been successfully decoded. the first wireless device may communicate, with the second wireless device, a second message, where the second message includes information that is encoded based on a second key that is derived from at least a portion of the decoded one or more first information blocks.
Inventor(s): Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Hung Dinh LY of San Diego CA (US) for qualcomm incorporated, Alexandros MANOLAKOS of Athens (GR) for qualcomm incorporated
IPC Code(s): H04W12/043, H04L5/14, H04W12/041, H04W72/11, H04W72/1268
CPC Code(s): H04W12/043
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a network node may receive at least one communication of a plurality of communications associated with at least one physical layer channel, wherein a first set of the plurality of communications includes the at least one communication and is secured by a first security key, and a second set of the plurality of communications is secured by a second security key. the network node may decrypt the at least one communication based at least in part on the first security key, wherein the first security key is based at least in part on a first set of physical layer parameter values and the second security key is based at least in part on a second set of physical layer parameter values. numerous other aspects are described.
Inventor(s): Rajeev KUMAR of San Diego CA (US) for qualcomm incorporated, Aziz GHOLMIEH of Del Mar CA (US) for qualcomm incorporated, Taesang YOO of San Diego CA (US) for qualcomm incorporated, Jay Kumar SUNDARARAJAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W24/02, G06N20/00, H04L41/16, H04W24/10
CPC Code(s): H04W24/02
Abstract: methods, systems, and devices for wireless communication are described. a network entity may monitor a performance of a machine learning (ml) model or ml model-based functionality associated with a user equipment (ue). the ue may receive one or more control messages that indicate a life cycle management (lcm) operation for the ml model or ml model-based functionality. the one or more control messages may include an indication of whether the lcm operation is based on the performance of the mil model or ml model-based functionality. in some examples, the indication may include or be an example of a performance report associated with the performance of the ml model or ml model-based functionality. the ue may perform the lcm operation for the ml model or ml model-based functionality. the ue or the network entity may transmit the indication to a server associated with the ml model or ml model-based functionality.
Inventor(s): Jae Ho RYU of San Diego CA (US) for qualcomm incorporated, Chu-Hsiang HUANG of San Diego CA (US) for qualcomm incorporated, Hari SANKAR of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W24/10, H04B17/318, H04L5/00, H04W24/08
CPC Code(s): H04W24/10
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may receive a control message indicating, from multiple sets of resources associated with channel measurement, a first set of resources and a second set of resources. the ue may receive one or more first reference signals of a first set of reference signals via the first set of resources and one or more second reference signals of a second set of reference signals via the second set of resources. the ue may transmit a measurement report, including at least a first measurement associated with at least one of the one or more first reference signals and at least a second measurement associated with at least one of the one or more second reference signals, based on the control message and reception of the one or more first reference signals and the one or more second reference signals.
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, H04B7/06
CPC Code(s): H04W24/10
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may be configured to receive control signaling indicating a beam group reporting configuration including a trigger condition for reporting channel state information (csi) associated with multiple beam groups each including multiple beams. the ue may transmit a first uplink message including an indication that the trigger condition has been satisfied, and may transmit a second uplink message including a measurement report that includes csi associated with at least a first beam group of the multiple beam groups, the first beam group being associated with satisfaction of the trigger condition. the ue may then receive, in response to the second uplink message, additional control signaling including beam information for communications between the base station and the ue, and may communicate with the base station in accordance with the beam information.
Inventor(s): Peng CHENG of Beijing (CN) for qualcomm incorporated, Karthika PALADUGU of Hyderabad (IN) for qualcomm incorporated, Hong CHENG of Basking Ridge NJ (US) for qualcomm incorporated
IPC Code(s): H04W24/10, H04W76/11
CPC Code(s): H04W24/10
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a remote user equipment (ue) may generate a measurement report for discovery that includes a serving relay ue source layer 2 (l2) identifier (id), of a serving relay ue that serves the remote ue, and a candidate relay ue source l2 id, for each candidate relay ue of a set of candidate relay ues. the ue may transmit the measurement report. numerous other aspects are described.
Inventor(s): Alexandros MANOLAKOS of Athens (GR) for qualcomm incorporated, Mukesh KUMAR of Hyderabad (IN) for qualcomm incorporated, Srinivas YERRAMALLI of San Diego CA (US) for qualcomm incorporated, Fnu SIDDHANT of Bangalore (IN) for qualcomm incorporated, Guttorm Ringstad OPSHAUG of Redwood City CA (US) for qualcomm incorporated
IPC Code(s): H04W24/10, H04L5/00, H04W72/0457, H04W72/51
CPC Code(s): H04W24/10
Abstract: disclosed are systems, apparatuses, processes, and computer-readable media to determine a location of a device using carrier phase positioning. a process includes transmitting, at the device to a network entity, a phase measurement capability of a device (e.g., a user equipment (ue)) for subcarrier set pairs of different resources received by the device. the different resources are associated with a reference signal. the process can include receiving, at the device, a phase measurement request from a network entity for configuring phase measurements of the subcarrier set pairs of the different resources. the process can include transmitting a phase measurement report to the network entity based on the phase measurement request, the phase measurement report including information associated with a measured phase difference of at least one subcarrier set pair associated with the different resources.
Inventor(s): Peer BERGER of Hod Hasharon (IL) for qualcomm incorporated, Shay LANDIS of Hod Hasharon (IL) for qualcomm incorporated, Gideon Shlomo KUTZ of Ramat Hasharon (IL) for qualcomm incorporated
IPC Code(s): H04W28/04, H03M13/13, H04L1/00
CPC Code(s): H04W28/04
Abstract: methods, systems, and devices for wireless communications are described. systematic polar codes may be used for the transmission of information bits to a wireless communications device, such as for extended reality (xr) applications, online video application, or other applications. in such cases, information bits of a data stream may be sorted based on priority or importance. additionally, in accordance with the use of systematic polar coding, bit-channels may be sorted by protection level, and the sorted bits may be mapped to the most highly protected bit-channels (e.g., based on the importance of the bits). the mapped bits may be encoded using a systematic polar encoder to generate a codeword, and the codeword may be transmitted to another wireless communications device.
Inventor(s): Rajeev KUMAR of San Diego CA (US) for qualcomm incorporated, Aziz GHOLMIEH of Del Mar CA (US) for qualcomm incorporated, Shankar KRISHNAN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W36/00, H04L41/16
CPC Code(s): H04W36/0058
Abstract: methods, systems, and devices for wireless communication are described. a network entity may configure a user equipment (ue) to report applicability information associated with artificial intelligence (ai) and/or machine learning (ml) functionalities and/or models. the applicability information indicates an applicability of a functionality and/or model per ai/ml-enabled feature or feature group. based on the applicability information and a handover of the ue from a source network entity to a target network entity, the target network entity may configure a functionality and/or model. additionally, or alternatively, the ue may be configured with a reference configuration and one or more additional configurations corresponding to respective ai/ml functionalities and/or models. the ue may apply an additional configuration based on a handover to the target network entity, the additional configuration satisfying an applicability condition, or both. based on an indication of the applied configuration, one or more functionalities or models may be activated.
20250048203. DETECTING AND REDUCING PING-PONG HANDOVER_simplified_abstract_(qualcomm incorporated)
Inventor(s): Jiaheng LIU of Shanghai (CN) for qualcomm incorporated, Mouaffac AMBRISS of San Diego CA (US) for qualcomm incorporated, Arvind Vardarajan SANTHANAM of San Diego CA (US) for qualcomm incorporated, Tom CHIN of San Diego CA (US) for qualcomm incorporated, Yuanbo WANG of San Diego CA (US) for qualcomm incorporated, Lianfeng LI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W36/00
CPC Code(s): H04W36/00835
Abstract: the ue may store target cell information to a database based on performing a handover to the target cell and detecting the ping-pong handover based on a number of handover instances in the database of the target cell to which the ue has performed the handover being greater than or equal to a threshold number of the handover instances within a period of time. the ue may receive, from a base station a list of ping-pong cell candidates and configure the number of handover instances of the target cell and/or the period of time based on the list of ping-pong cell candidates. the ue may avoid or reduce the handover to the identified ping-pong cell based on the detected ping-pong handover by applying an offset to the measurement of the target cell.
Inventor(s): Sharda RANJAN of Hyderabad (IN) for qualcomm incorporated, Tom CHIN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W36/36, H04W36/30
CPC Code(s): H04W36/362
Abstract: aspects described herein relate to receiving, for a first cell, a broadcast signal including an indication that the first cell supports reduced capability ue, and prioritizing, based on the indication, conditional handover or conditional cell change from a serving cell to the first cell over handover or redirection from the serving cell to a second cell.
Inventor(s): Yavuz YAPICI of Florham Park NJ (US) for qualcomm incorporated, Junyi LI of Fairless Hills PA (US) for qualcomm incorporated
IPC Code(s): H04W40/22, H04B7/155, H04W40/12
CPC Code(s): H04W40/22
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may communicate, within a time period, with a network node via a primary communication path comprising a link between the network node and a first electromagnetic radiation reflection relay network node and a link between the first electromagnetic radiation reflection relay network node and the ue. the ue may communicate, within the time period, with the network node via at least one secondary communication path comprising a link between the ue and a second electromagnetic radiation reflection relay network node. numerous other aspects are described.
20250048234. BEACONS HAVING SERVICE-SPECIFIC INFORMATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Harbeer SINGH of Hyderabad (IN) for qualcomm incorporated, Vamsi SANKA of Hyderabad (IN) for qualcomm incorporated, Sudhanshu SINGH of Hyderabad (IN) for qualcomm incorporated, Manjoosha GUDURI of Secunderabad (IN) for qualcomm incorporated, Sai Vamshi RAGIPHANI of Hyderabad (IN) for qualcomm incorporated
IPC Code(s): H04W48/16
CPC Code(s): H04W48/16
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a first wireless communication device (wcd) may receive a beacon from a second wcd, the beacon including an indication of service-specific information associated with the second wcd. the wcd may join a cluster associated with the second wcd in association with the service-specific information indicating that a service is available. numerous other aspects are described.
20250048260. USER EQUIPMENT REQUEST FOR OPERATION STATE_simplified_abstract_(qualcomm incorporated)
Inventor(s): Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated, Huilin XU of Temecula CA (US) for qualcomm incorporated, Diana MAAMARI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W52/02, H04W76/28
CPC Code(s): H04W52/0209
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may select a ue operation state that is either a reduced power state or a non-reduced power state. the ue may transmit a request to enter the ue operation state. numerous other aspects are described.
20250048266. REQUESTED SYNCHRONIZATION SIGNAL BLOCKS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Marwen ZORGUI of San Diego CA (US) for qualcomm incorporated, Ahmed Attia ABOTABL of San Diego CA (US) for qualcomm incorporated, Konstantinos DIMOU of New York NY (US) for qualcomm incorporated, Ahmed ELSHAFIE of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W52/02, H04W56/00, H04W76/20
CPC Code(s): H04W52/0235
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may transmit a cell wake-up signal (wus) that indicates a request for a synchronization signal block (ssb). the ue may receive the ssb via a resource that is based at least in part on an offset from a reference resource. numerous other aspects are described.
20250048267. PRE-INDICATION FOR HIGH MOBILITY SYSTEMS_simplified_abstract_(qualcomm incorporated)
Inventor(s): Huilin XU of Temecula CA (US) for qualcomm incorporated, Xiao Feng WANG of San Diego CA (US) for qualcomm incorporated, Jun MA of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W52/02, H04W72/23
CPC Code(s): H04W52/0235
Abstract: methods, systems, and devices for wireless communication are described. in some systems, a network entity may transmit, to a user equipment (ue) while the ue operates in an active state, a control signal including a request for the ue to transition to an inactive state for at least a time period and including a set of communication parameters for subsequent communications after operating in the inactive state for at least the time period. the active state may be associated with monitoring for a downlink control channel and the inactive state may be associated with skipping monitoring for the downlink control channel. the ue may transition from the active state to the inactive state for at least the time period based on the control signal. the ue may subsequently operate in the active state after the time period in accordance with the set of communication parameters indicated via the control signal.
20250048268. WAKEUP SIGNAL MONITORING WINDOW_simplified_abstract_(qualcomm incorporated)
Inventor(s): Sungwoo PARK 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): H04W52/02, H04W72/23
CPC Code(s): H04W52/0235
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may determine a monitoring window for monitoring a search space set for a physical downlink control channel (pdcch) wakeup signal (wus), where the monitoring window is a portion of a configured monitoring window for the search space set. the ue may monitor the wus search space set within the monitoring window for the pdcch wus. numerous other aspects are provided.
Inventor(s): Tienyow LIU of Santa Clara CA (US) for qualcomm incorporated, Farhad MESHKATI of San Diego CA (US) for qualcomm incorporated, Yahia RAMADAN of San Jose CA (US) for qualcomm incorporated, Huang LOU of Santee CA (US) for qualcomm incorporated, Anant GUPTA of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W52/36, H04B1/3827, H04W52/28, H04W52/42
CPC Code(s): H04W52/367
Abstract: techniques and apparatus for enhancing transmission power limits and joint input power limits for transmissions from multiple antenna ports in compliance with radio frequency (rf) exposure limits are described. a method that may be performed by a wireless communication device includes receiving, from a network entity, an uplink grant scheduling an uplink transmission from a set of antennas. the uplink grant indicates a transmission mode for the uplink transmission. a respective transmission power limit is determined for each antenna in the set of antennas, based at least in part on the transmission mode and in compliance with an rf exposure limit. the uplink transmission is sent via the set of antennas according to the respective transmission power limits.
Inventor(s): Fang YUAN of Beijing (CN) for qualcomm incorporated, Yan ZHOU of San Diego CA (US) for qualcomm incorporated, Mostafa KHOSHNEVISAN of San Diego CA (US) for qualcomm incorporated, Shaozhen GUO of Beijing (CN) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Junyi LI of Greentown PA (US) for qualcomm incorporated
IPC Code(s): H04W56/00, H04W76/38
CPC Code(s): H04W56/0005
Abstract: methods, systems, and devices for wireless communications are described. a user equipment (ue) may determine a timing advance value to use for an uplink transmission based on a unified transmission configuration indicator (tci) state associated with the uplink transmission. in some examples, the control signaling configuring a unified tci state for an uplink transmission may indicate the timing advance value for the uplink transmission. in some examples, the ue may receive control signaling indicating an association between a set of timing advance values for the component carrier associated with a set of unified tci states or a set of unified tci groups, and the ue may determine the timing advance value for a given uplink transmission based on the tci state or tci group indicated for the uplink transmission.
Inventor(s): Sunghoon KIM of San Diego CA (US) for qualcomm incorporated, Juan ZHANG of San Diego CA (US) for qualcomm incorporated, Hong CHENG of Basking Ridge NJ (US) for qualcomm incorporated
IPC Code(s): H04W56/00, H04W8/18
CPC Code(s): H04W56/001
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive a first indication to report ue-local policy identifier information that is based at least in part on a policy control function (pcf) associated with a wireless network. the ue may transmit a second indication of a synchronization state between the ue-local policy identifier information and pcf policy identifier information. 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, Mostafa KHOSHNEVISAN of San Diego CA (US) for qualcomm incorporated, Shaozhen GUO of Beijing (CN) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Junyi LI of Greentown PA (US) for qualcomm incorporated
IPC Code(s): H04W56/00, H04W72/0446, H04W72/231, H04W72/51, H04W76/20
CPC Code(s): H04W56/0045
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive configuration information for a serving cell associated with a first transmission reception point (trp) and for two or more other cells associated with two or more other trps, the serving cell and the two or more other cells associated with a same component carrier. the ue may receive a first timing advance configuration associated with the serving cell and a second one or more timing advance configurations associated with the two or more other cells. the ue may transmit an uplink communication in accordance with the first timing advance configuration or the second one or more timing advance configurations. numerous other aspects are provided.
20250048294. TIMING ADVANCE OFFSET CONFIGURATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Shaozhen GUO of Beijing (CN) for qualcomm incorporated, Mostafa KHOSHNEVISAN of San Diego CA (US) for qualcomm incorporated, Fang YUAN of Beijing (CN) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) 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): H04W56/00, H04W72/1268, H04W80/02
CPC Code(s): H04W56/0045
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive information scheduling an uplink resource on a carrier, wherein the carrier is associated with a plurality of timing advance groups and is associated with one or more timing advance offsets for the plurality of timing advance groups. the ue may transmit, using the uplink resource, on the carrier in accordance with the one or more timing advance offsets. numerous other aspects are described.
Inventor(s): Mohammad Tarek FAHIM of San Diego CA (US) for qualcomm incorporated, Srinivas YERRAMALLI of San Diego CA (US) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Marwen ZORGUI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00, H04L5/00, H04W24/10
CPC Code(s): H04W64/00
Abstract: in an aspect, a user equipment (ue) may measure one or more positioning reference signals (prs) transmitted by one or more transmission-reception-points (trps). the ue may measure one or more backscattered signals received from one or more ambient internet-of-things (iot) anchor devices, wherein the one or more backscattered signals correspond to the one or more prs received at the one or more ambient iot anchor devices.
Inventor(s): Danlu ZHANG of San Diego CA (US) for qualcomm incorporated, Srinivas YERRAMALLI of San Diego CA (US) for qualcomm incorporated, Alexandros MANOLAKOS of Athens (GR) for qualcomm incorporated, Arnold Jason GUM of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00, H04L5/00, H04W76/20, H04W92/18
CPC Code(s): H04W64/00
Abstract: techniques are provided for passive positioning of user equipment (ue) with backhaul messaging. an example method for providing passive positioning information includes transmitting, with a first wireless node, assistance data associated with at least a first reference signal and a second reference signal, transmitting, with the first wireless node, the first reference signal at a first time via one or more over-the-air signals, providing instructions via a wired network connection to enable a second wireless node to transmit the second reference signal at a second time, and transmitting, with the first wireless node, turnaround time information based on the first time and the second time.
Inventor(s): Jing DAI of Beijing (CN) for qualcomm incorporated, Chao WEI of Beijing (CN) for qualcomm incorporated, Hao XU of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W64/00, G01S5/02, H04W72/0446, H04W72/25, H04W92/18
CPC Code(s): H04W64/00
Abstract: in an aspect, a user equipment (ue) may receive indications of positioning resources of a positioning resource pool, wherein the positioning resource pool includes a first positioning resource window having a first set of one or more contiguous positioning resources, a second positioning resource window having a second set of one or more contiguous positioning resources, and a third positioning resource window having a third set of one or more contiguous positioning resources extending between an end of the first positioning resource window and a start of the second positioning resource window. the ue may transmit a first positioning reference signal (prs) on a first positioning resource reserved from the first positioning resource window. the ue may transmit a second prs on a second positioning resource reserved from the second positioning resource window.
Inventor(s): Jingchao BAO of San Diego CA (US) for qualcomm incorporated, Yuxiang PENG of Sunnyvale CA (US) for qualcomm incorporated
IPC Code(s): H04W64/00
CPC Code(s): H04W64/006
Abstract: disclosed are techniques for positioning. in an aspect, a positioning entity determines an expiration time for applying correction data to positioning measurements of one or more transmission points (tps), applies the correction data to one or more positioning measurements obtained by a user equipment (ue) of the one or more tps before expiration of the expiration time to determine one or more corrected positioning measurements, and determines an estimate of a location of the ue based, at least in part, on the one or more corrected positioning measurements.
Inventor(s): Tom CHIN of San Diego CA (US) for qualcomm incorporated, Peter Pui Lok ANG of San Diego CA (US) for qualcomm incorporated, Reza SHAHIDI of La Jolla CA (US) for qualcomm incorporated, Kuo-Chun LEE of San Diego CA (US) for qualcomm incorporated, Wei-Jei SONG of San Diego CA (US) for qualcomm incorporated, Arvind Vardarajan SANTHANAM of San Diego CA (US) for qualcomm incorporated, Rajeev PAL of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W68/02, H04W76/10, H04W76/38
CPC Code(s): H04W68/02
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may establish, by a first subscription of the ue, a connection to a first network entity using two transmit (tx) chains of the ue. the ue may receive, by a second subscription of the ue, a paging message from a second network entity. the ue may receive, by the first subscription from the second subscription, a request for the first subscription to enter a mode that supports one tx chain. the ue, by the first subscription, may reduce the two tx chains to the one tx chain for the first subscription. the ue may perform, by the second subscription to the second network entity, the connection setup based at least in part on the first subscription reducing the two tx chains to the one tx chain. numerous other aspects are described.
Inventor(s): Kazuki TAKEDA of Minato-ku (JP) for qualcomm incorporated, Sony AKKARAKARAN of Poway CA (US) for qualcomm incorporated, Hua WANG of Basking Ridge NJ (US) for qualcomm incorporated, Jelena DAMNJANOVIC of Del Mar CA (US) for qualcomm incorporated
IPC Code(s): H04W72/044, H04W72/20
CPC Code(s): H04W72/046
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a first user equipment (ue) may transmit a reference signal (rs) for initial beam-pairing (ibp) on an ibp-rs resource specific to transmission of the rs for ibp. the ue may receive, from a second ue, a beam-pairing response associated with the rs for ibp. numerous other aspects are described.
Inventor(s): Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL of San Diego CA (US) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Tao LUO of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/1273, H04L5/00, H04W72/232
CPC Code(s): H04W72/1273
Abstract: systems and techniques are provided for wireless communication. a process can include determining an updated bandwidth corresponding to a scheduled physical downlink shared channel (pdsch) transmission, wherein the scheduled pdsch transmission is associated with a physical downlink control channel (pdcch) transmission. the pdsch transmission and the pdcch transmission can be associated with a shared configured dmrs. the process can include receiving, based on the shared configured dmrs, the scheduled pdsch transmission using the updated bandwidth.
Inventor(s): Lior UZIEL of Hod Hasharon (IL) for qualcomm incorporated, Shay LANDIS of Hod Hasharon (IL) for qualcomm incorporated, Guy WOLF of Rosh Haayin (IL) for qualcomm incorporated
IPC Code(s): H04W72/1273, H04L5/02
CPC Code(s): H04W72/1273
Abstract: methods, systems, and devices for wireless communications are described. in a wireless communications system, a network entity may determine to transmit first downlink control information (dci) associated with a demodulation reference signal (dmrs) allocated to multiple resource elements of a control channel. the network entity may select a cdm group used for encoding second (e.g., future) dci, for example, based on identifying a phase change pattern associated with the cdm group. a user equipment (ue) may monitor for the dmrs during a first time interval, and determine the cdm group for encoding the second dci, for example using blind decoding. in some cases, the ue may receive the second dci via the control channel based on the cdm group determined in association with the second dci.
Inventor(s): Iyab Issam SAKHNINI of San Diego CA (US) for qualcomm incorporated, Huilin XU of Temecula CA (US) for qualcomm incorporated, Diana MAAMARI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/23, H04L1/1829, H04W72/0446
CPC Code(s): H04W72/23
Abstract: methods, systems, and devices for wireless communication are described. a first wireless communication device may receive, from a second wireless communication device, a first control message scheduling transmission of a message and indicating to skip monitoring of one or more control channel occasions during a time period. the first wireless communication device may transmit a feedback message indicating that the message was not successfully received and indicating resuming of monitoring of at least one control channel occasion of the one or more control channel occasions during the time period. the first wireless communication device may monitor, within the time period, a first control channel occasion of the at least one control channel occasion for a second control message scheduling retransmission of the message, and may skip monitoring of a remaining one or more control channel occasions within the time period subsequent to the first control channel occasion.
Inventor(s): Kangqi LIU of San Diego CA (US) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Kianoush HOSSEINI of San Diego CA (US) for qualcomm incorporated, Jing LEI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/232, H04W72/51
CPC Code(s): H04W72/232
Abstract: methods, systems, and devices for wireless communications are described. the techniques described herein relate to control signaling for multiple radio access technology (rat) carrier aggregation. a user equipment (ue) receives downlink control information (dci) for a first rat (e.g., 5g) and/or a second rat (e.g., 6g), in a downlink control channel of the first rat. the ue determines whether the dci is associated with the first rat or the second rat by monitoring different search spaces, different control resource sets (coresets), different radio network temporary identifiers (rntis), different dci lengths, different indication fields of the dci, different capability parameters, and/or wake-up signals, that are associated with the downlink control channel communicated via the first rat. the ue communicates via the second rat based on receiving the dci.
Inventor(s): Alexandros Manolakos of Athens (GR) for qualcomm incorporated, Mukesh Kumar of Hyderabad (IN) for qualcomm incorporated, Kianoush Hosseini of San Diego CA (US) for qualcomm incorporated, Srinivas Yerramalli of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/25, H04L5/00, H04W72/51
CPC Code(s): H04W72/25
Abstract: this disclosure provides systems, methods, and devices for wireless communication that support sidelink control information (sci). in a first aspect, a method of wireless communication includes receiving first sci, the first sci including a plurality of fields, and decoding at least one field of the plurality of fields based on a first higher layer parameter to determine sidelink-position reference signal (sl-prs) information. other aspects and features are also claimed and described.
20250048396. SIDELINK FEEDBACK MESSAGING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Shaozhen GUO of Beijing (CN) for qualcomm incorporated, Jing SUN of San Diego CA (US) for qualcomm incorporated, Changlong XU of Beijing (CN) for qualcomm incorporated, Xiaoxia ZHANG of San Diego CA (US) for qualcomm incorporated, Luanxia YANG of Beijing (CN) for qualcomm incorporated, Siyi CHEN of Beijing (CN) for qualcomm incorporated, Hao XU of Beijing (CN) for qualcomm incorporated
IPC Code(s): H04W72/25, H04L5/00, H04W72/56
CPC Code(s): H04W72/25
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive a first one or more physical sidelink shared channel communications associated with a first set of physical sidelink shared channel priorities and associated with a first feedback message codebook. the ue may receive a second one or more physical sidelink shared channel communications associated with a second set of physical sidelink shared channel priorities and associated with a second feedback message codebook. the ue may include transmit, based at least in part on a physical sidelink feedback channel feedback resource configuration, a first feedback message in a first physical sidelink feedback channel feedback resource and a second feedback message in a second physical sidelink feedback channel feedback resource.
20250048401. MANAGING INTERLACED SIDELINK FEEDBACK_simplified_abstract_(qualcomm incorporated)
Inventor(s): Chih-Hao LIU of San Diego CA (US) for qualcomm incorporated, Jing SUN of San Diego CA (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): H04W72/40, H04W72/0453
CPC Code(s): H04W72/40
Abstract: methods, systems, and devices for wireless communications are described. the described techniques provide for determining whether to drop an additional signal at an edge interlaced resource block (irb) of a common interlace. a user equipment (ue) may transmit additional signals via irbs of the common interlace to improve an occupied channel bandwidth (ocb) of a feedback transmission and may drop one or more additional signals that are proximate (e.g., in frequency) to feedback indications of a configured interlace. to ensure the ocb of the transmission satisfies an ocb threshold, the ue may determine whether to drop an additional signal at an edge irb, despite the edge irb being proximate to a feedback indication, according to one or more rules that may be specific to edge irbs.
Inventor(s): Jae Ho RYU of San Diego CA (US) for qualcomm incorporated, Kazuki TAKEDA of Minato-ku (JP) for qualcomm incorporated
IPC Code(s): H04W72/40, H04W72/044
CPC Code(s): H04W72/40
Abstract: methods, systems, and devices for wireless communication are described. a first user equipment (ue) may transmit reference signals bursts during an initial beam pairing (ibp) resource. in some examples, each reference signal burst may include an occasion for transmitting a reference signal of a set of reference signals. a second ue may measure the reference signals during the ibp resource and may determine a beam for sidelink communications with the first ue based on measuring the set of reference signals. the second ue may transmit a response message during a response occasion of the ibp resource, where each response occasion within the ibp resource corresponds to a respective reference signal of the set of reference signals. as such, the second ue may transmit a response message during a response occasion that corresponds to the reference signal associated with the selected beam, thereby indicating the selected beam to the first ue.
20250048405. SIDELINK COMMUNICATION CARRIER AGGREGATION_simplified_abstract_(qualcomm incorporated)
Inventor(s): Sourjya DUTTA of San Diego CA (US) for qualcomm incorporated, Jae Ho RYU of San Diego CA (US) for qualcomm incorporated, Gabi SARKIS of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/40, H04L5/00, H04W92/18
CPC Code(s): H04W72/40
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may obtain configuration information associated with a sidelink communication, the configuration information indicating that each physical sidelink feedback channel (psfch) resource of a plurality of psfch resources associated with a carrier aggregation operation is to have a same time domain location across all component carriers of a plurality of component carriers, and indicating that each bandwidth part of a plurality of bandwidth parts associated with the carrier aggregation operation is to be configured with a same sidelink symbol length and a same sidelink start symbol. the ue may transmit or receive a sidelink communication in accordance with the configuration information. numerous other aspects are described.
Inventor(s): Yiqing CAO of Beijing (CN) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated, Alberto RICO ALVARINO of San Diego CA (US) for qualcomm incorporated, Masato KITAZOE of Hachiouji-shi, Tokyo (JP) for qualcomm incorporated, Kazuki TAKEDA of Minato-ku, Tokyo (JP) for qualcomm incorporated, Bin HAN of Beijing (CN) for qualcomm incorporated, Juan MONTOJO of San Diego CA (US) for qualcomm incorporated, Wanshi CHEN of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W72/51, H04L5/00, H04W56/00
CPC Code(s): H04W72/51
Abstract: aspects are presented that enable a user equipment (ue) to perform simultaneous transmission of supplementary uplink carriers. the ue can transmit, to a base station, a capability message of the ue, the capability message indicating whether the ue supports simultaneous transmission of uplink signaling on supplementary uplink carriers. the ue can receive, from the base station, schedule information scheduling simultaneous transmission of a first uplink transmission on a first carrier in a first cell and a second uplink transmission on a second carrier in a second cell different from the first cell based on the capability message. the ue can transmit, to the base station, the first uplink transmission on the first carrier via the first cell simultaneous with the second uplink transmission on the second carrier via the second cell.
Inventor(s): Hung Dinh LY of San Diego CA (US) for qualcomm incorporated, Kexin XIAO of Shanghai (CN) for qualcomm incorporated, Hwan Joon KWON of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W74/00, H04W74/0833
CPC Code(s): H04W74/006
Abstract: a method for wireless communication performed by a user equipment (ue) includes transmitting, to a network node, a group of physical random access channel (prach) preambles. each prach preamble may be transmitted during a respective prach occasion of a group of prach occasions. the method also includes receiving, from the network node via a downlink control channel, a downlink grant indicating downlink resources for receiving a random access response (rar) based on transmitting the group of prach preambles. the downlink control channel may be scrambled based on a random access-radio network temporary identifier (ra-rnti) associated with a single prach occasion of the group of prach occasions. the method still further includes receiving, from the network node via the downlink resources, the rar based on receiving the downlink grant. the method also includes transmitting, to the network node, a random access message based on receiving the rar.
20250048431. RACH BASED ON FMCW CHANNEL SOUNDING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Weimin DUAN of San Diego CA (US) for qualcomm incorporated, Jing LEI of San Diego CA (US) for qualcomm incorporated, Kangqi LIU of San Diego CA (US) for qualcomm incorporated, Tingfang JI of San Diego CA (US) for qualcomm incorporated, Jing JIANG of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W74/08, H04B7/06, H04L25/02, H04W72/0457
CPC Code(s): H04W74/0833
Abstract: a method of wireless communication is disclosed herein. the method includes measuring a wb channel via fmcw channel estimation. the method includes selecting a wb ssb and a subband in a bwp based on the measured wb channel. the method includes performing a rach procedure based on the wb ssb and the subband in the bwp. the method includes outputting an indication of the performed rach procedure based on the wb ssb and the subband in the bwp.
Inventor(s): Hung Dinh LY of San Diego CA (US) for qualcomm incorporated, Kexin XIAO of Shanghai (CN) for qualcomm incorporated, Krishna Kiran MUKKAVILLI of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W74/0833
CPC Code(s): H04W74/0833
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may transmit, to a network entity, multiple physical random access channel (prach) transmissions based at least in part on a prach slot frequency hopping. the ue may receive, from the network entity, a response based at least in part on the multiple prach transmissions associated with the prach slot frequency hopping. numerous other aspects are described.
Inventor(s): Changhwan PARK of San Diego CA (US) for qualcomm incorporated, Mona AGRAWAL of San Diego CA (US) 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): H04W74/0833
CPC Code(s): H04W74/0833
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may receive layer-1/2-triggered mobility (ltm)-based configurations of one or more neighbor cells. the ue may transmit an indication of one or more of a set of one or more latencies or a set of interruption information in association with transmitting random access channel (rach) communications associated with respective configurations of the ltm-based configurations of the one or more neighbor cells. numerous other aspects are described.
Inventor(s): Toru UCHINO of Zushi-shi (JP) for qualcomm incorporated, Bharat SHRESTHA of San Diego CA (US) for qualcomm incorporated, Umesh PHUYAL of San Diego CA (US) for qualcomm incorporated, Prasad Reddy KADIRI of San Diego CA (US) for qualcomm incorporated, Anand PALANIGOUNDER of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W76/10, H04W12/06, H04W36/30
CPC Code(s): H04W76/10
Abstract: the apparatus may be a wireless device configured to receive a set of security parameters associated with one of a layer 1 (l1) link reestablishment procedure or a layer 2 (l2) link reestablishment procedure, detect a failure of a radio link at the wireless device. the apparatus may further be configured to transmit, for a network node, at least one of an l1 link recovery request or an l2 link recovery request, including an authentication value based on the set of security parameters, and receive, based on at least one of the l1 link recovery request or the l2 link recovery request, a link recovery message.
20250048483. PATH SWITCH FAILURE HANDLING_simplified_abstract_(qualcomm incorporated)
Inventor(s): Peng CHENG of Beijing (CN) for qualcomm incorporated, Karthika PALADUGU of Hyderabad (IN) for qualcomm incorporated, Hong CHENG of Basking Ridge NJ (US) for qualcomm incorporated
IPC Code(s): H04W76/27, H04W76/19, H04W88/04
CPC Code(s): H04W76/27
Abstract: various aspects of the present disclosure generally relate to wireless communication. in some aspects, a remote user equipment (ue) may receive an identifier associated with a relay ue and an identifier associated with a serving cell of the relay ue for a path switch. the ue may receive a local identifier associated with the remote ue based at least in part on connecting with the relay ue over a sidelink interface. the ue may identify, based at least in part on receiving the local identifier, a path switch failure condition associated with the relay ue while the relay ue is in an idle state or an inactive state. numerous other aspects are described.
20250048485. MULTIPLEXING FOR MBS OR SDT_simplified_abstract_(qualcomm incorporated)
Inventor(s): Jing LEI of San Diego CA (US) for qualcomm incorporated, Ruiming ZHENG of Beijing (CN) for qualcomm incorporated, Peter GAAL of San Diego CA (US) for qualcomm incorporated
IPC Code(s): H04W76/27, H04W76/40
CPC Code(s): H04W76/27
Abstract: methods, apparatuses, and computer-readable storage medium for supporting mobile-originated small data transmission (mo-sdt) and mobile-terminated small data transmission (mt-sdt) or point-to-multi-point (p2m) multicast and broadcast services (mbs) are provided. an example method may include transmitting, to a base station, a capability indication representing support of mo-sdt and mt-sdt. the example method may further include receiving, from the base station, one or more configurations for the mo-sdt and the mt-sdt in a radio resource control (rrc) message, the rrc message comprising at least an rrc release message. the example method may further include transitioning to an rrc inactive state. the example method may further include transmitting, to the base station, a common control channel (ccch) message in a mo-sdt transmission while in the rrc inactive state.
20250048592. HYBRID DEVICE COOLING SYSTEM_simplified_abstract_(qualcomm incorporated)
Inventor(s): Dhinesh Jambai GOPU of Bengaluru (IN) for qualcomm incorporated, Thirukumaran DECHINAMOORTHY of Hyderabad (IN) for qualcomm incorporated
IPC Code(s): H05K7/20
CPC Code(s): H05K7/20336
Abstract: a device includes a heat source, a vapor chamber, a bridge, and a heat pipe. the vapor chamber is in thermal communication with the heat source and comprises a working fluid. the heat pipe is in thermal communication with a heatsink and in fluid communication via the bridge with the vapor chamber.
QUALCOMM Incorporated patent applications on February 6th, 2025
- QUALCOMM Incorporated
- B25J9/16
- CPC B25J9/163
- Qualcomm incorporated
- G01S13/76
- H04W64/00
- CPC G01S13/765
- G01S17/89
- G01B11/22
- G01S7/4865
- CPC G01S17/89
- G05D1/249
- G05D111/10
- G05D111/30
- G06V20/40
- H04W24/10
- CPC G05D1/249
- G06F1/26
- G06F1/16
- CPC G06F1/263
- G06F3/06
- G06F12/0802
- G06F12/1009
- CPC G06F3/0611
- CPC G06F3/0656
- G06F3/16
- H04S7/00
- CPC G06F3/165
- G06F9/4401
- CPC G06F9/4401
- G06F9/48
- G06F9/54
- CPC G06F9/4812
- G06F21/60
- G06F21/72
- G06F21/79
- CPC G06F21/602
- G06F21/74
- G06F21/55
- CPC G06F21/74
- G06F21/78
- CPC G06F21/78
- G06T3/40
- G06V10/46
- CPC G06T3/40
- G06T5/00
- G06T5/20
- H04N25/46
- CPC G06T3/4053
- G06T5/50
- G06F3/01
- G06T7/20
- G06T7/50
- G06V10/25
- CPC G06T5/50
- G01S17/894
- CPC G06T5/70
- G06T17/00
- G06T15/06
- CPC G06T17/005
- G10L13/047
- G10L13/027
- G10L25/18
- CPC G10L13/047
- G10L19/09
- G10L25/12
- G10L25/30
- CPC G10L19/09
- H01L23/498
- H01L21/56
- H01L23/00
- H01L23/31
- H01L25/10
- H10B80/00
- CPC H01L23/49816
- H01L23/532
- H01L21/768
- H01L23/522
- CPC H01L23/53238
- H01L23/66
- H04B1/44
- CPC H01L23/66
- H02J7/00
- CPC H02J7/00714
- H02J50/80
- H02J50/00
- H04W72/04
- CPC H02J50/80
- H03H9/25
- H03H3/08
- H03H9/145
- H03H9/64
- CPC H03H9/25
- H04B1/00
- CPC H04B1/006
- H04B7/04
- H04B7/06
- H04L5/00
- CPC H04B7/04013
- H04B7/0456
- CPC H04B7/0456
- H04B17/318
- CPC H04B7/0626
- H04B7/0426
- H04W28/02
- CPC H04B7/0628
- H04W72/23
- CPC H04B7/0639
- H04W56/00
- CPC H04B7/0695
- H04B7/08
- H04W52/02
- CPC H04B7/06968
- CPC H04B7/086
- H04B7/145
- H04W76/27
- CPC H04B7/145
- H04B7/26
- H04L27/26
- H04W28/06
- CPC H04B7/2656
- H04B17/345
- CPC H04B17/345
- H04W24/08
- H04W72/0446
- CPC H04L5/0048
- H04L25/02
- H04W72/1273
- H04W72/232
- CPC H04L5/0051
- CPC H04L5/0055
- H04L1/1822
- H04L1/1829
- H04L5/10
- H04W72/044
- H04W74/0833
- H04W76/11
- CPC H04L5/0092
- H04L1/08
- CPC H04L5/0094
- H04L5/14
- CPC H04L5/14
- CPC H04L5/1461
- H04L9/08
- H04L9/06
- H04W12/72
- CPC H04L9/0894
- H04L25/03
- H04L1/00
- CPC H04L25/03006
- H04W72/0457
- CPC H04L27/2605
- CPC H04L27/2618
- CPC H04L27/26532
- H04L41/14
- H04L41/16
- CPC H04L41/14
- H04L65/1016
- H04L65/1045
- H04L65/1073
- CPC H04L65/1016
- H04L67/10
- H04L67/51
- CPC H04L67/10
- H04N5/262
- H04N23/60
- H04N23/63
- H04N23/667
- CPC H04N5/2624
- H04N19/44
- H04N19/105
- H04N19/132
- H04N19/176
- H04N19/70
- CPC H04N19/44
- H04N23/741
- G06T1/60
- H04N5/265
- H04N23/71
- H04N23/84
- CPC H04N23/741
- H04S3/00
- CPC H04S7/303
- H04W4/12
- CPC H04W4/12
- H04W8/24
- H04W4/38
- CPC H04W8/24
- H04W12/041
- CPC H04W12/041
- H04W12/043
- H04W72/11
- H04W72/1268
- CPC H04W12/043
- H04W24/02
- G06N20/00
- CPC H04W24/02
- CPC H04W24/10
- H04W72/51
- H04W28/04
- H03M13/13
- CPC H04W28/04
- H04W36/00
- CPC H04W36/0058
- CPC H04W36/00835
- H04W36/36
- H04W36/30
- CPC H04W36/362
- H04W40/22
- H04B7/155
- H04W40/12
- CPC H04W40/22
- H04W48/16
- CPC H04W48/16
- H04W76/28
- CPC H04W52/0209
- H04W76/20
- CPC H04W52/0235
- H04W52/36
- H04B1/3827
- H04W52/28
- H04W52/42
- CPC H04W52/367
- H04W76/38
- CPC H04W56/0005
- H04W8/18
- CPC H04W56/001
- H04W72/231
- CPC H04W56/0045
- H04W80/02
- CPC H04W64/00
- H04W92/18
- G01S5/02
- H04W72/25
- CPC H04W64/006
- H04W68/02
- H04W76/10
- CPC H04W68/02
- H04W72/20
- CPC H04W72/046
- CPC H04W72/1273
- H04L5/02
- CPC H04W72/23
- CPC H04W72/232
- CPC H04W72/25
- H04W72/56
- H04W72/40
- H04W72/0453
- CPC H04W72/40
- CPC H04W72/51
- H04W74/00
- CPC H04W74/006
- H04W74/08
- CPC H04W74/0833
- H04W12/06
- CPC H04W76/10
- H04W76/19
- H04W88/04
- CPC H04W76/27
- H04W76/40
- H05K7/20
- CPC H05K7/20336