公开(公告)号：US20250015953A1

公开(公告)日：2025-01-09

申请号：US18716286

申请日：2022-02-15

Applicant: QUALCOMM Incorporated

Inventor： Huilin XU ,  Jun MA ,  Qiang WU ,  Mehmet Izzet GURELLI ,  Weimin DUAN ,  Yuwei REN ,  Mohamad SAYED HASSAN ,  Lianghai JI ,  Karthik ANANTHA SWAMY

IPC: H04L5/00 ,  H04W24/10 ,  H04W72/40 ,  H04W72/541

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may receive, from a network entity, a cross-link interference (CLI) sounding reference signal (SRS) measurement resource configuration that indicates an orthogonal time frequency space (OTFS) modulated SRS associated with a second UE. The first UE may receive, from the second UE, the OTFS modulated SRS based at least in part on the CLI SRS measurement resource configuration. The first UE may perform a CLI measurement over one or more symbols in which the OTFS modulated SRS is transmitted. The first CE may transmit, to the network entity, a measurement report that indicates the CLI measurement. Numerous other aspects are described.

公开(公告)号：US20240205849A1

公开(公告)日：2024-06-20

申请号：US18068465

申请日：2022-12-19

Applicant: QUALCOMM Incorporated

Inventor： Lianghai JI ,  Huilin XU ,  Jing LEI ,  Jun MA ,  Qiang WU ,  Mohamad SAYED HASSAN ,  Mehmet Izzet GURELLI ,  Weimin DUAN ,  Karthik ANANTHA SWAMY

IPC: H04W56/00 ,  H04W24/08

CPC classification number: H04W56/001 ,  H04W24/08 ,  H04W84/06

Abstract: Apparatus, methods, and computer-readable media for facilitating SSBs for reduced capability UEs in an NTN are disclosed herein. An example method for wireless communication at a UE includes monitoring in a first resource for at least a part of a first portion of a first SSB of a non-terrestrial network and a second portion of the first SSB, the first resource being associated with a first beam. The example method also includes monitoring for a second SSB of the non-terrestrial network on a second beam in a second resource that overlaps at least in part with the second portion of the first SSB.

公开(公告)号：US20240179591A1

公开(公告)日：2024-05-30

申请号：US18060335

申请日：2022-11-30

Applicant: QUALCOMM Incorporated

Inventor： Lianghai JI ,  Huilin XU ,  Liangping MA ,  Weimin DUAN ,  Jun MA ,  Mohamad SAYED HASSAN ,  Mehmet Izzet GURELLI ,  Qiang WU ,  Karthik ANANTHA SWAMY

IPC: H04W36/08 ,  H04W76/10

CPC classification number: H04W36/08 ,  H04W76/10 ,  H04W84/06

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may communicate in a network based at least in part on using a first connection configuration. The UE may communicate in the network based at least in part using a second connection configuration instead of the first connection configuration. The UE may autonomously switch to reusing the first connection configuration for communicating in the network based at least in part on the first connection configuration being stored at the UE. Numerous other aspects are described.

公开(公告)号：US20240036185A1

公开(公告)日：2024-02-01

申请号：US17876805

申请日：2022-07-29

Applicant: QUALCOMM Incorporated

Inventor： Lianghai JI ,  Weimin DUAN ,  Jun MA ,  Huilin XU ,  Liangping MA ,  Mohamad SAYED HASSAN ,  Qiang WU ,  Mehmet Izzet Gurelli ,  Karthik ANANTHA SWAMY

IPC: G01S13/524 ,  G01S13/12 ,  H04W64/00

CPC classification number: G01S13/524 ,  G01S13/12 ,  H04W64/003

Abstract: A method of assessing a reported UE location includes: receiving, at a network entity, the reported UE location; obtaining, at the network entity, a first signal frequency difference indicating a first difference between a received frequency of a first signal received by the UE corresponding to a first transmit signal of a first transmit frequency transmitted from a first non-terrestrial-network node, and a received frequency of a second signal received by the UE corresponding to a second transmit signal of a second transmit frequency transmitted from a second non-terrestrial-network node that is separate from the first non-terrestrial-network node; and providing, by the network entity, a UE location assessment indication based on the first signal frequency difference and a second difference between an expected frequency of the first signal at the reported UE location and an expected frequency of the second signal at the reported UE location.

公开(公告)号：US20230344553A1

公开(公告)日：2023-10-26

申请号：US17660188

申请日：2022-04-21

Applicant: QUALCOMM Incorporated

Inventor： Mohamad SAYED HASSAN ,  Lianghai JI ,  Huilin XU ,  Jun MA ,  Liangping MA ,  Mehmet Izzet GURELLI ,  Karthik ANANTHA SWAMY ,  Qiang WU ,  Weimin DUAN

IPC: H04L1/08 ,  H04W72/12

CPC classification number: H04L1/08 ,  H04W72/1205

Abstract: A user equipment (UE) transmits a first message spanning a set of physical resource blocks (PRBs). The UE retransmits a first portion of the first message associated with a first subset of one or more PRBs in the set of PRBs, the set of PRBs grouped into a set of PRB bundles including a first subset of PRB bundles corresponding to the first subset of the one or more PRBs and skips retransmission of a second portion of the first message associated with a second subset of the PRB bundles of the set of PRB bundles, the second subset of the PRB bundles corresponding to at least a portion of remaining PRBs in the set of PRBs.

公开(公告)号：US20230224863A1

公开(公告)日：2023-07-13

申请号：US17574385

申请日：2022-01-12

Applicant: QUALCOMM Incorporated

Inventor： Lianghai JI ,  Liangping MA ,  Huilin XU ,  Qiang WU ,  Weimin DUAN ,  Mehmet Izzet GURELLI ,  Karthik ANANTHA SWAMY

IPC: H04W72/02 ,  H04W72/04 ,  H04W24/08 ,  H04W72/12

CPC classification number: H04W72/02 ,  H04W72/042 ,  H04W72/0446 ,  H04W24/08 ,  H04W72/1263

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a network node, downlink control information (DCI) that schedules a downlink transmission and one or more repetitions of the downlink transmission. The DCI may indicate a first uplink resource for a first feedback message indicating whether the UE receives the downlink transmission and the one or more repetitions. Based on receiving the DCI, the UE may select a second uplink resource for a second feedback message indicating feedback that the UE received the DCI, where the second uplink resource occurs prior to the first uplink resource in a time domain. The UE may transmit the second feedback message on the second uplink resource. The UE and the network node may be part of a non-terrestrial network and, in some examples, may apply a configuration indicated in the DCI based on the second feedback message.

公开(公告)号：US20250047543A1

公开(公告)日：2025-02-06

申请号：US18705147

申请日：2022-01-20

Applicant: QUALCOMM Incorporated

Inventor： Huilin XU ,  Jun MA ,  Mohamad SAYED HASSAN ,  Qiang WU ,  Mehmet Izzet GURELLI ,  Yuwei REN ,  Weimin DUAN ,  Lianghai JI ,  Karthik ANANTHA SWAMY

IPC: H04L27/26 ,  H04L5/00

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.

公开(公告)号：US20230254871A1

公开(公告)日：2023-08-10

申请号：US17668933

申请日：2022-02-10

Applicant: QUALCOMM Incorporated

Inventor： Lianghai JI ,  Huilin XU ,  Mohamad SAYED HASSAN ,  Liangping MA ,  Jun MA ,  Qiang WU ,  Mehmet Izzet GURELLI ,  Weimin DUAN ,  Karthik ANANTHA SWAMY

IPC: H04W72/14 ,  H04W72/04 ,  H04L1/08

CPC classification number: H04W72/14 ,  H04W72/042 ,  H04W72/0446 ,  H04L1/08

Abstract: Aspects described herein relate to receiving, from a network node, a first transmission for configuring a configured grant, wherein the configured grant allocates one or more resources associated with an uplink transmission process having a transmission process identifier, obtaining a first indication that the network node uses a fallback downlink control information (DCI) format, and modifying, based at least in part on obtaining the first indication and the transmission process identifier, the uplink transmission process. Other aspects relate to configuring a device for modifying the uplink transmission process, receiving uplink communications based on the modified uplink transmission process, and/or the like.

公开(公告)号：US20230247571A1

公开(公告)日：2023-08-03

申请号：US17649514

申请日：2022-01-31

Applicant: QUALCOMM Incorporated

Inventor： Lianghai JI ,  Huilin XU ,  Liangping MA ,  Qiang WU ,  Jun MA ,  Mehmet Izzet GURELLI ,  Weimin DUAN ,  Karthik ANANTHA SWAMY

IPC: H04W56/00 ,  H04W74/08 ,  H04B7/185

CPC classification number: H04W56/001 ,  H04W74/0841 ,  H04B7/18589 ,  H04W84/06

Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus at a UE in NTN are provided. An example method at a UE may include obtaining an indication of a subset of one or more SSB beams included in a set of SSB beams. The example method may further include outputting for transmission or obtaining a communication independent of using any resources associated with SSB transmission via the subset of one or more SSB beams.

公开(公告)号：US20230246705A1

公开(公告)日：2023-08-03

申请号：US17645949

申请日：2021-12-23

Applicant: QUALCOMM Incorporated

Inventor： Lianghai JI ,  Qiang WU ,  Jun MA ,  Huilin XU ,  Mehmet Izzet GURELLI ,  Weimin DUAN ,  Karthik ANANTHA SWAMY

IPC: H04B7/185 ,  H04W76/10

CPC classification number: H04B7/18506 ,  H04W76/10

Abstract: Apparatus, methods, and computer-readable media for facilitating reusing an air-to-ground communication system to support message-relaying for UEs in remote areas are disclosed herein. An example method for wireless communication at a user equipment (UE) includes establishing an access link with a terrestrial network. The example method also includes establishing a message layer of the access link for communicating with a payload deployed on-board an aerial device. The example method also includes communicating a communication with the aerial device using the message layer, the communication including a message to be provided to the terrestrial network or received from the terrestrial network.