公开(公告)号：US20240377502A1

公开(公告)日：2024-11-14

申请号：US18293170

申请日：2022-09-09

Applicant: QUALCOMM Incorporated

Inventor： Stelios STEFANATOS ,  Kapil GULATI ,  Gene Wesley MARSH ,  Junyi LI ,  Shailesh PATIL ,  Arthur GUBESKYS

IPC: G01S7/00 ,  G01S7/02 ,  G01S13/931

Abstract: Certain aspects of the present disclosure provide techniques for coordinating waveform parameters and frame delays for multi-radar coexistence. An example method performed by an apparatus comprising a radar device includes transmitting, based on a transmission configuration, one or more first signals of a plurality of signals in an environment via the radar device in a first frame of a plurality of frames according to a first delay value occurring after a frame prior to the first frame and transmitting one or more second signals via the radar device in at least a second frame of the plurality of frames according to a second delay value occurring after the first frame based on the transmission configuration. In some cases, the transmission configuration comprises a common transmission configuration for use in the environment. Additionally, in some cases, the second delay value is different from the first delay value.

公开(公告)号：US20240349073A1

公开(公告)日：2024-10-17

申请号：US18641193

申请日：2024-04-19

Applicant: QUALCOMM Incorporated

Inventor： Vasanthan RAGHAVAN ,  Mohammad Ali TASSOUDJI ,  Yu-Chin OU ,  Kobi RAVID ,  Ozge KOYMEN ,  Juergen CEZANNE ,  Junyi LI ,  Kapil GULATI ,  Jung Ho RYU ,  Tianyang BAI

IPC: H04W16/28 ,  H04B7/0456 ,  H04B7/06 ,  H04B17/318 ,  H04L5/00

CPC classification number: H04W16/28 ,  H04B7/0456 ,  H04B7/0617 ,  H04B7/0626 ,  H04B7/0695 ,  H04B17/318 ,  H04L5/0051

Abstract: The present disclosure relates to dynamic antenna array reconfiguration and signaling in millimeter wave bands. A user equipment (UE) may detect an antenna array change condition. The UE may transmit a request for beam training for an antenna array configuration in response to the detecting. The request for beam training may include a requested antenna array configuration for the UE and an indication of beam weights to use with the requested antenna array configuration. A base station may determine whether to grant or deny the requested antenna array configuration for the UE. The UE may receive, from the base station, an indication of an antenna array configuration for the UE. The base station may transmit the number of reference signals as a set of contiguous channel state information reference signals (CSI-RS). The UE may train the reconfigured active antenna array configuration based on the reference signals.

公开(公告)号：US20240349060A1

公开(公告)日：2024-10-17

申请号：US18751008

申请日：2024-06-21

Applicant: QUALCOMM Incorporated

Inventor： Anantharaman BALASUBRAMANIAN ,  Shuanshuan WU ,  Kapil GULATI ,  Sourjya DUTTA ,  Junyi LI ,  Navid ABEDINI ,  Preeti KUMAR

IPC: H04W12/65 ,  H04W12/71 ,  H04W72/23 ,  H04W72/51

CPC classification number: H04W12/65 ,  H04W12/71 ,  H04W72/23 ,  H04W72/51

Abstract: In various embodiments supporting directional security, a user equipment (UE) may receive from a network device a noise resource allocation including an indication of a noise direction and a noise parameter, generate a noise signal based at least in part on the noise parameter, and transmit the noise signal in the noise direction while transmitting a communication transmission signal in a different direction from the noise direction. In various embodiments, a network device may determine a geographic zone of interest, select one or more reconfigurable intelligent surfaces (RISs) associated with the geographic zone of interest, selecting one or more noise transmitting UEs, control the one or more noise transmitting UEs to transmit at least one noise signal, and control the one or more RISs to steer the at least one noise signal into the geographic zone of interest.

公开(公告)号：US20240303118A1

公开(公告)日：2024-09-12

申请号：US18180592

申请日：2023-03-08

Applicant: QUALCOMM Incorporated

Inventor： Kapil GULATI ,  Agrim BARI ,  Hong CHENG ,  Shailesh PATIL ,  Gene Wesley MARSH

IPC: G06F9/50

CPC classification number: G06F9/5027

Abstract: Various embodiments include methods and systems for identifying vehicle computing resources with capacity that can be offered to support remote computing systems with Edge computing services. Various embodiments may include identifying an operating state of a vehicle computing system not responsible for vehicle navigation or maneuvering, selecting an available computing capacity of the computing system based on the identified operating state, and offering the available computing capacity of the computing system to perform a computing task received from a network computing device. In some embodiments, selecting an available computing capacity of the computing system may include identifying a predetermined available computing capacity of the computing system corresponding to the identified operating state in a data table stored in memory. In some embodiments, identifying the operating state of the computing system may include receiving information regarding which of a limited number of system functions that the computing system is performing.

公开(公告)号：US20240283726A1

公开(公告)日：2024-08-22

申请号：US18653925

申请日：2024-05-02

Applicant: QUALCOMM Incorporated

Inventor： Tien Viet NGUYEN ,  Sourjya DUTTA ,  Gabi SARKIS ,  Kapil GULATI

IPC: H04L43/16 ,  H04L1/1812 ,  H04L5/00 ,  H04L12/18 ,  H04W24/08 ,  H04W72/20

CPC classification number: H04L43/16 ,  H04L1/1812 ,  H04L5/0055 ,  H04L12/18 ,  H04W24/08 ,  H04W72/20

Abstract: Apparatus, methods, and computer-readable media for acknowledgment feedback for groupcast option 1 sidelink communication are disclosed herein. An example method of wireless communication at a receiving user equipment (UE) includes determining whether a data signal associated with a groupcast transmission from a transmitting UE is decodable at the receiving UE and obtaining measurements of the data signal when the data signal is decodable at the receiving UE. The example method also includes determining whether the measurements exceed a threshold and transmitting a first type of feedback to the transmitting UE when the measurements do not exceed the threshold. An example method of wireless communication at a transmitting UE includes receiving, from a receiving UE over a sidelink channel, feedback comprising the first type of feedback when the first UE is determined to monitor for the first type of feedback and a second type of feedback from a plurality of UEs.

公开(公告)号：US20240236958A1

公开(公告)日：2024-07-11

申请号：US18561554

申请日：2021-07-16

Applicant: QUALCOMM Incorporated

Inventor： Hui GUO ,  Tien Viet NGUYEN ,  Shuanshuan WU ,  Sourjya DUTTA ,  Gabi SARKIS ,  Kapil GULATI

IPC: H04W72/0446 ,  H04W72/25 ,  H04W72/542

CPC classification number: H04W72/0446 ,  H04W72/25 ,  H04W72/542

Abstract: Aspects presented herein may enable a UE to transmit or broadcast inter-UE coordination information to one or more UEs based on a set of dedicated-resources or a set of non-dedicated resources. In one aspect, a first UE configures one or more resources in a set of dedicated resources or in a set of non-dedicated resources for a transmission of an inter-UE coordination message, the inter-UE coordination message being associated with at least one of a first stage SCI format or a second stage SCI format. The first UE transmits the inter-UE coordination message via the one or more resources in the set of dedicated resources or in the set of non-dedicated resources.

公开(公告)号：US20240230885A1

公开(公告)日：2024-07-11

申请号：US18153095

申请日：2023-01-11

Applicant: QUALCOMM Incorporated

Inventor： Shuanshuan WU ,  Gene Wesley MARSH ,  Shailesh PATIL ,  Kapil GULATI

IPC: G01S13/87 ,  G01S13/76

CPC classification number: G01S13/878 ,  G01S13/765

Abstract: Disclosed are techniques for wireless communication. In an aspect, a device may obtain first one or more anchor-to-target round-trip time (RTT) measurements corresponding to one or more respective RTT operations between a first target user equipment (UE) and first one or more anchor devices. The device may obtain second one or more anchor-to-target RTT measurements corresponding to one or more respective RTT operations between a second target UE and second one or more anchor devices. The device may obtain a target-to-target RTT measurement corresponding to an RTT operation between the first target UE and the second target UE. The device may determine at least a first estimated position of the first target UE based on the first one or more anchor-to-target RTT measurements, the second one or more anchor-to-target RTT measurements, and the target-to-target RTT measurement.

公开(公告)号：US20240214814A1

公开(公告)日：2024-06-27

申请号：US18145005

申请日：2022-12-21

Applicant: QUALCOMM Incorporated

Inventor： Himaja KESAVAREDDIGARI ,  Qing LI ,  Kapil GULATI ,  Hong CHENG ,  Kyle Chi GUAN

IPC: H04W12/122 ,  H04W12/63

CPC classification number: H04W12/122 ,  H04W12/63

Abstract: The apparatus may be a first wireless device configured to receive a first indication that a second wireless device associated with the first wireless device and a network device is classified as providing data of a first type. The apparatus may further be configured to receive a first set of data elements from the second wireless device. The apparatus may be configured to identify, based on the first set of data elements and a second set of data elements available at the first wireless device, that the classification of the second wireless device may be inaccurate and transmit, based on the identification that the classification of the second wireless device may be inaccurate, at least one of a second indication for the second wireless device to transmit a re-evaluation request or a third indication to the second wireless device to terminate a communication session with the first wireless device.

公开(公告)号：US20240214812A1

公开(公告)日：2024-06-27

申请号：US18069994

申请日：2022-12-21

Applicant: QUALCOMM Incorporated

Inventor： Himaja KESAVAREDDIGARI ,  Qing LI ,  Kapil GULATI ,  Hong CHENG

IPC: H04W12/122 ,  H04W12/082

CPC classification number: H04W12/122 ,  H04W12/082

Abstract: An apparatus configured to revoke, for one or more wireless devices, access to at least one service for at least one context in response to the one or more wireless devices providing incorrect data elements for a wireless communication service, and output an indication for data from the one or more wireless devices to be excluded from subsequent processing for the at least one service in the at least one context. An additional apparatus configured to provide a first set of data elements for processing by a set of service entities, receive an indication that at least one component of the first wireless device provides incorrect data elements for a wireless communication service, and omit information derived from the at least one component of the first wireless device in subsequent sets of data elements corresponding to the first set of data elements provided for the set of service entities.

公开(公告)号：US20240192355A1

公开(公告)日：2024-06-13

申请号：US18286340

申请日：2022-06-07

Applicant: QUALCOMM Incorporated

Inventor： Dan ZHANG ,  Kapil GULATI ,  Junyi LI ,  Ahmed BEDEWY ,  Stelios STEFANATOS

IPC: G01S13/72 ,  G01S7/288 ,  G01S7/292 ,  G01S7/41 ,  G01S13/931

CPC classification number: G01S13/726 ,  G01S7/2883 ,  G01S7/2922 ,  G01S7/2927 ,  G01S7/412 ,  G01S13/931

Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for radar target tracking based on return signal strength. A wireless device, such as a radar device, may measure a received signal strength of a detected signal. The received signal strength may be associated with at least one bin of a radar image. The wireless device may compare the received signal strength to a filtered signal strength. The filtered signal strength may be associated with a threshold difference in signal strength from the filtered signal strength. The wireless device may track the at least one bin of the radar image in response to the received signal strength being less than or equal to the threshold difference in signal strength from the filtered signal strength.