公开(公告)号：US20240267982A1

公开(公告)日：2024-08-08

申请号：US18421077

申请日：2024-01-24

Applicant: QUALCOMM Incorporated

Inventor： Naeem AKL ,  Karl Georg HAMPEL ,  Navid ABEDINI

IPC: H04W76/27 ,  H04B7/155 ,  H04W76/38 ,  H04W88/04

CPC classification number: H04W76/27 ,  H04W76/38 ,  H04B7/15557 ,  H04W88/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a repeater may receive a side control configuration from a radio access network (RAN) node. The repeater may receive an indication of a validity time associated with the side control configuration. The repeater may forward signaling to or from the RAN node based on the side control configuration for a duration of the validity time. Numerous other aspects are described.

公开(公告)号：US20240236652A9

公开(公告)日：2024-07-11

申请号：US18546908

申请日：2021-04-25

Applicant: QUALCOMM Incorporated

Inventor： Anantharaman BALASUBRAMANIAN ,  Kapil GULATI ,  Navid ABEDINI ,  Shuanshuan WU ,  Sourjya DUTTA ,  Junyi LI ,  Hui GUO

IPC: H04W8/22 ,  H04B17/318 ,  H04W16/28

CPC classification number: H04W8/22 ,  H04B17/328 ,  H04W16/28 ,  H04W92/18

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a base station, information related to a concurrent reception capability using different receive beams. The UE may receive, from the base station, information indicating one or more slots in which concurrent sidelink and downlink reception is enabled based at least in part on the information related to the concurrent reception capability. The UE may receive, in the one or more slots in which concurrent sidelink and downlink reception is enabled, a downlink transmission from the base station using a first receive beam and a sidelink transmission from a peer UE using a second receive beam. Numerous other aspects are described.

公开(公告)号：US20240171322A1

公开(公告)日：2024-05-23

申请号：US18551848

申请日：2021-05-31

Applicant: QUALCOMM Incorporated

Inventor： Anantharaman BALASUBRAMANIAN ,  Shuanshuan WU ,  Kapil GULATI ,  Hui GUO ,  Sourjya DUTTA ,  Navid ABEDINI ,  Junyi LI

IPC: H04L1/1829 ,  H04L5/14

CPC classification number: H04L1/1854 ,  H04L1/1864 ,  H04L5/14

Abstract: Methods, systems, and devices for wireless communications are described. The method includes identifying a feedback channel configuration that maps a set of multiple subchannels of a sidelink channel to a set of multiple feedback resources of a feedback channel of the sidelink channel, receiving control signaling scheduling the full duplex UE to transmit or receive a first sidelink message in a first subchannel of the set of multiple subchannels, assigning a first feedback resource of the set of multiple feedback resources for transmission or reception of feedback for the first sidelink message that differs from a default resource identified by the feedback channel configuration, and communicating feedback data for the first sidelink message in the first feedback resource of the feedback channel based on the assigning.

公开(公告)号：US20240168153A1

公开(公告)日：2024-05-23

申请号：US18429000

申请日：2024-01-31

Applicant: QUALCOMM Incorporated

Inventor： Mehmet Izzet GURELLI ,  Qiang WU ,  Junyi LI ,  Tao LUO ,  Navid ABEDINI ,  Ozge KOYMEN

IPC: G01S13/75 ,  G01S13/87 ,  H01Q15/14 ,  H04B7/04

CPC classification number: G01S13/75 ,  G01S13/876 ,  H01Q15/148 ,  H04B7/04013

Abstract: Certain aspects of the present disclosure provide techniques for user equipment (UE) positioning using one or more intelligent reflecting surfaces (IRSs). A method that may be performed by a UE includes for each IRS of the one or more IRSs: identifying a first IRS reflection center, measuring a first impulse response from the IRS to obtain a first measured impulse response representation, determining a first impulse response for a first ray reflected from the first IRS reflection center of the IRS, estimating a first position of the UE based on, at least, the first IRS reflection centers for each of the one or more IRSs and the first impulse responses for each of the one or more IRSs, and estimating a second position of the UE in an iterative manner until one or more conditions are satisfied.

公开(公告)号：US20240137754A1

公开(公告)日：2024-04-25

申请号：US18546908

申请日：2021-04-24

Applicant: QUALCOMM Incorporated

Inventor： Anantharaman BALASUBRAMANIAN ,  Kapil GULATI ,  Navid ABEDINI ,  Shuanshuan WU ,  Sourjya DUTTA ,  Junyi LI ,  Hui GUO

IPC: H04W8/22 ,  H04B17/318 ,  H04W16/28

CPC classification number: H04W8/22 ,  H04B17/328 ,  H04W16/28 ,  H04W92/18

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a base station, information related to a concurrent reception capability using different receive beams. The UE may receive, from the base station, information indicating one or more slots in which concurrent sidelink and downlink reception is enabled based at least in part on the information related to the concurrent reception capability. The UE may receive, in the one or more slots in which concurrent sidelink and downlink reception is enabled, a downlink transmission from the base station using a first receive beam and a sidelink transmission from a peer UE using a second receive beam. Numerous other aspects are described.

公开(公告)号：US20240129086A1

公开(公告)日：2024-04-18

申请号：US18046645

申请日：2022-10-14

Applicant: QUALCOMM Incorporated

Inventor： Aria HASANZADEZONUZY ,  Navid ABEDINI ,  Tao LUO ,  Junyi LI

IPC: H04L5/00 ,  H04W72/12

CPC classification number: H04L5/0051 ,  H04W72/121

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive information indicating whether a set of tracking reference signal (TRS) resources are associated with connected-mode UEs or with idle-mode or inactive-mode UEs. The UE may receive a TRS on the set of TRS resources in accordance with the information. Numerous other aspects are described.

公开(公告)号：US20240107603A1

公开(公告)日：2024-03-28

申请号：US18264393

申请日：2021-03-23

Applicant: QUALCOMM Incorporated

Inventor： Shuanshuan WU ,  Kapil GULATI ,  Junyi LI ,  Navid ABEDINI ,  Anantharaman BALASUBRAMANIAN ,  Sourjya DUTTA ,  Hui GUO

IPC: H04W76/15 ,  H04B17/336 ,  H04W16/28 ,  H04W72/232

CPC classification number: H04W76/15 ,  H04B17/336 ,  H04W16/28 ,  H04W72/232 ,  H04W92/18

Abstract: Methods, systems, and devices for wireless communications are described. Generally, the described techniques provide for a first user equipment (UE) to establish a communication link with a base station and a sidelink communication link with a second UE using different transmission reception points associated with the first UE. The first UE may perform an interference measurement between downlink communications received on the communication link and sidelink communications transmitted on the sidelink communication link. The first UE may determine whether it is able to perform full-duplex operations on the communication link and the sidelink communication link based on the interference measurement and may transmit an indication of the capability of the first UE to the base station. In some examples, the second UE may perform measurements of interference from downlink signals on the sidelink communication link, where the measurements may inform the determination to use full-duplex communications at the first UE.

公开(公告)号：US20240098745A1

公开(公告)日：2024-03-21

申请号：US18520479

申请日：2023-11-27

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU ,  Junyi LI ,  Navid ABEDINI ,  Tao LUO

IPC: H04W72/20 ,  H04L5/16 ,  H04W72/044

CPC classification number: H04W72/20 ,  H04L5/16 ,  H04W72/046

Abstract: A wireless device, such as a user equipment (UE), may receive first scheduling information with first resources for periodic transmissions with a first beam based on a half-duplex mode. The wireless device may receive second scheduling information for second resources associated with a second beam that is incompatible with the first beam for full duplex communication including downlink reception and uplink transmission that overlaps in time. The wireless device may adjust communication in response to the first beam being incompatible with the second beam for the full duplex communication.

公开(公告)号：US20240089818A1

公开(公告)日：2024-03-14

申请号：US17931884

申请日：2022-09-13

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia ABOTABL ,  Navid ABEDINI ,  Hung Dinh LY

IPC: H04W36/00

CPC classification number: H04W36/0085 ,  H04W36/00837

Abstract: A UE may identify a UE mobility condition associated with cell coverage switching. The UE may perform a measurement procedure based on the UE mobility condition associated with the cell coverage switching. The UE mobility condition associated with the cell coverage switching may be identified based on a count of consecutive cell reselections. The UE mobility condition associated with the cell coverage switching may be identified further based on a cell coverage region associated with the cell coverage switching or further based on a UE measurement. The measurement procedure may or may not include a relaxed measurement procedure. The measurement procedure may be performed based further on at least one criterion associated with the cell coverage switching. The UE may receive an indication of the at least one criterion associated with the cell coverage switching from a network node.

公开(公告)号：US20240064663A1

公开(公告)日：2024-02-22

申请号：US18448146

申请日：2023-08-10

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Tao LUO

IPC: H04W52/52 ,  H04W52/46 ,  H04W52/36

CPC classification number: H04W52/52 ,  H04W52/46 ,  H04W52/367

Abstract: A method for wireless communication at a network node and related apparatus are provided. In the method, the network node transmits, to a wireless device, a downlink (DL) signal for amplification and transmission of an amplified DL signal to a user equipment; determine an operating region of the wireless device for amplifying the DL signal. The operating region is one of a power-limited region in which a DL output power of the wireless device reaches a maximum DL output power, and a linear region, in which the DL output power of the wireless device is less than the maximum DL output power. The network node further adjusts the DL output power of the wireless device to cause the wireless device to operate at the linear region when amplifying the DL signal. The method improves the energy efficiency of the wireless device when transmitting the signals.