公开(公告)号：US20240275464A1

公开(公告)日：2024-08-15

申请号：US18440515

申请日：2024-02-13

Applicant: QUALCOMM Incorporated

Inventor： Qing LI ,  Hong CHENG ,  Junyi LI

IPC: H04B7/06 ,  H04L5/00 ,  H04W72/40

CPC classification number: H04B7/06954 ,  H04L5/0048 ,  H04W72/40

Abstract: Certain aspects of the present disclosure provide techniques for wireless communication. An example method includes determining one or more parameters for an initial sidelink beamforming procedure involving one or more transmit beams, each associated with a respective antenna panel of a first UE, and performing the initial sidelink beamforming procedure using the one or more parameters. Performing the initial sidelink beamforming procedure includes transmitting at least a first physical sidelink shared channel (PSSCH) burst, comprising transmitting each PSSCH transmission of one or more PSSCH transmissions using a different respective transmit beam, wherein each PSSCH transmission of the one or more PSSCH transmissions includes respective initial sidelink beamforming information, monitoring, based on the initial sidelink beamforming information, for at least one response message from a second UE responding to at least one of the one or more PSSCH transmissions, and taking one or more actions based on the monitoring.

公开(公告)号：US20240272302A1

公开(公告)日：2024-08-15

申请号：US18327645

申请日：2023-06-01

Applicant: QUALCOMM Incorporated

Inventor： Dan VASSILOVSKI ,  Sven FISCHER ,  Hong CHENG

IPC: G01S19/05

CPC classification number: G01S19/05 ,  H04W92/18

Abstract: A method for wireless communication at a first user equipment (UE) and related apparatus are provided. In the method, the first UE obtains global navigation satellite system (GNSS) assistance data for a sidelink positioning session with one or more second UEs via a sidelink message, and calculates, based on the GNSS assistance data for the sidelink positioning session, the position of at least one of the first UE or the one or more second UEs. The first UE further outputs an indication indicative of the calculated position of at least one of the first UE or the one or more second UEs. The method provides a signaling mechanism to support communicating positioning data over a sidelink connection of a UE. It enhances positioning accuracy for UEs operating on sidelink connections and improves the efficiency of wireless communication.

公开(公告)号：US20240267990A1

公开(公告)日：2024-08-08

申请号：US18515757

申请日：2023-11-21

Applicant: QUALCOMM Incorporated

Inventor： Naeem AKL ,  Hong CHENG ,  Karl Georg HAMPEL

IPC: H04W76/30 ,  H04W68/02 ,  H04W72/20

CPC classification number: H04W76/30 ,  H04W68/02 ,  H04W72/20

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a radio access network (RAN) node may release a radio resource control (RRC) connection of a user equipment (UE). The RAN node may transmit a request to a core network (CN) node to initiate paging for the UE, the request including an identifier of the UE. Numerous other aspects are described.

公开(公告)号：US20240251417A1

公开(公告)日：2024-07-25

申请号：US18563766

申请日：2021-07-15

Applicant: QUALCOMM Incorporated

Inventor： Peng CHENG ,  Qing LI ,  Karthika PALADUGU ,  Seyedkianoush HOSSEINI ,  Hong CHENG

IPC: H04W72/21 ,  H04W28/02 ,  H04W72/563

CPC classification number: H04W72/21 ,  H04W28/0278 ,  H04W72/563

Abstract: Method and apparatus for selection between shared discovery pool and dedicated pool. The apparatus receives, from a UE, a BSR or at least one SR, where the BSR or the at least one SR correspond to at least one of data traffic or discovery signaling. The apparatus configures an uplink grant using shared pool of resources or dedicated pool of resources based at least on the BSR or the at least one SR. The apparatus transmits the uplink grant to the UE.

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：US20240205768A1

公开(公告)日：2024-06-20

申请号：US18554966

申请日：2021-05-11

Applicant: QUALCOMM Incorporated

Inventor： Peng CHENG ,  Karthika PALADUGU ,  Hong CHENG

IPC: H04W36/00 ,  H04W36/30 ,  H04W72/25 ,  H04W76/19

CPC classification number: H04W36/033 ,  H04W36/305 ,  H04W72/25 ,  H04W76/19

Abstract: A network entity can trigger a remote user equipment (UE) to switch between an indirect communication link with a network to another indirect communication link or direct communication link with the network. In some aspects, the network entity can trigger the remote UE to perform an inter-gNB switching or sidelink switching using a radio resource control (RRC) connection release procedure or an RRC reconfiguration procedure.

公开(公告)号：US20240195686A1

公开(公告)日：2024-06-13

申请号：US18444161

申请日：2024-02-16

Applicant: QUALCOMM Incorporated

Inventor： Hong CHENG ,  Michaela VANDERVEEN ,  Junyi LI ,  Shailesh PATIL ,  Sudhir Kumar BAGHEL ,  Zhibin WU

IPC: H04L41/0816 ,  H04W4/40 ,  H04W24/02 ,  H04W64/00

CPC classification number: H04L41/0816 ,  H04W4/40 ,  H04W24/02 ,  H04W64/00

Abstract: Certain aspects of the present disclosure are generally directed to techniques for selecting a configuration for communication using vehicle to everything (V2X) type communication protocol. Certain aspects provide a method for wireless communication by a user-equipment (UE). The method generally includes determining one or more parameters corresponding to quality of service (QOS) information for communication of data using a V2X communication protocol, reporting the one or more parameters by transmitting a first message, receiving a second message indicating configuration information corresponding to the communication of the data using the V2X communication protocol, and communication the data based on the configuration information.

公开(公告)号：US20240188108A1

公开(公告)日：2024-06-06

申请号：US18556567

申请日：2021-07-02

Applicant: QUALCOMM Incorporated

Inventor： Peng CHENG ,  Qing LI ,  Hong CHENG ,  Huilin XU

IPC: H04W72/40 ,  H04W72/1263 ,  H04W72/232

CPC classification number: H04W72/40 ,  H04W72/1263 ,  H04W72/232

Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for configuring sidelink communication. One aspect provides a method for wireless communication by a base station (BS). The method generally includes generating (1110) downlink control information (DCI) for scheduling sidelink (SL) communication for a first radio access technology (RAT), the DCI including a carrier indication field (CIF) indicating a carrier of a second RAT for the SL communication, where the SL communication is between a first user equipment (UE) and a second UE. The BS transmits (1120) the DCI to at least one of the first UE or the second UE.

公开(公告)号：US20240179664A1

公开(公告)日：2024-05-30

申请号：US18059294

申请日：2022-11-28

Applicant: QUALCOMM Incorporated

Inventor： Shuanshuan WU ,  Shailesh PATIL ,  Gene Wesley MARSH ,  Arthur GUBESKYS ,  Kapil GULATI ,  Hong CHENG

IPC: H04W64/00

CPC classification number: H04W64/00 ,  H04W92/18

Abstract: Disclosed are techniques for wireless communication. In an aspect, a wireless device may receive one or more parameters from a roadside unit (RSU) via sidelink communication between the wireless device and the RSU, the one or more parameters indicating one or more characteristics regarding a sidelink positioning operation with the RSU or regarding a surrounding environment of the RSU. The wireless device may determine a whether or how to use a result of the sidelink positioning operation with the RSU with a result of a positioning estimation procedure of the wireless device based on the one or more parameters.