公开(公告)号：US20230328626A1

公开(公告)日：2023-10-12

申请号：US18334503

申请日：2023-06-14

Applicant: QUALCOMM Incorporated

Inventor： Yi HUANG ,  Seyedkianoush HOSSEINI ,  Wei YANG ,  Peter GAAL ,  Wanshi CHEN ,  Tingfang JI ,  Ahmed ELSHAFIE ,  Yisheng XUE

IPC: H04W40/22 ,  H04W24/10 ,  H04W40/12 ,  H04B7/155 ,  H04W24/08 ,  H04B17/345 ,  H04W72/25 ,  H04B17/40 ,  H04W72/0453

CPC classification number: H04W40/22 ,  H04W24/10 ,  H04W40/12 ,  H04B7/15592 ,  H04W24/08 ,  H04W88/04 ,  H04B17/345 ,  H04W72/25 ,  H04B17/40 ,  H04W72/0453 ,  H04B7/15528

Abstract: Various aspects of the present disclosure generally relate to wireless communication. A source user equipment (UE) may transmit, to a relay UE, information identifying that the relay UE is one of a plurality of relay UEs selected for cooperative relaying of a communication from the source UE to a destination UE. A channel between the source UE and the relay UE may be one of a plurality of channels comprising a channel between the source UE and each relay UE of the plurality of relay UEs. The plurality of relay UEs may be selected based at least in part on a degree of correlation of the channel between the source UE and the relay UE with at least one other channel of the plurality of channels. The UE may transmit the communication to the plurality of relay UEs for cooperative relaying to the destination UE. Numerous other aspects are described.

公开(公告)号：US20230284135A1

公开(公告)日：2023-09-07

申请号：US17653867

申请日：2022-03-07

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia ABOTABL ,  Hung Dinh LY ,  Yongjun KWAK ,  Ahmed ELSHAFIE

IPC: H04W52/02 ,  H04W72/12 ,  H04W72/04 ,  H04L1/00

CPC classification number: H04W52/0216 ,  H04W72/1263 ,  H04W72/044 ,  H04L1/0025

Abstract: In certain aspects, a base station or network node is configured with multiple energy saving (ES) modes to reduce the amount of power/energy used by the network node and/or a user equipment (UE). In certain aspects, the network node may provide the UE with an indication of the multiple ES modes as well as a mapping between each of the ES modes and one or more communication parameters (e.g., scheduling request (SR) parameters and/or bandwidth part (BWP) parameters) so that the UE may communicate with the network node in a manner consistent with an ES mode.

公开(公告)号：US20230261791A1

公开(公告)日：2023-08-17

申请号：US18043300

申请日：2021-10-19

Applicant: QUALCOMM Incorporated

Inventor： Yan ZHOU ,  Tianyang BAI ,  Konstantinos DIMOU ,  Yi HUANG ,  Ahmed ELSHAFIE ,  Jing SUN ,  Seyedkianoush HOSSEINI ,  Tao LUO

IPC: H04L1/08 ,  H04W72/02 ,  H04W72/23

CPC classification number: H04L1/08 ,  H04W72/02 ,  H04W72/23

Abstract: Apparatus, methods, and computer-readable media for multiplexing of overlapped uplink channel transmission repetitions are disclosed herein. A user equipment (UE) may determine whether a first subset of a first set of uplink channel transmission repetitions overlaps with a downlink transmission and determine whether to transmit a second subset of the first set of uplink channel transmission repetitions when the first subset overlaps with the downlink transmission. In some aspects, the second subset includes one or more uplink channel transmission repetitions that do not overlap with the downlink transmission. The UE may transmit, to a base station over an uplink channel, a second set of uplink channel transmission repetitions having the first subset and the second subset of the first set of uplink channel transmission repetitions when the second subset is determined to be transmitted. Thus, the reliability of uplink repetitions can be increased.

公开(公告)号：US20230254887A1

公开(公告)日：2023-08-10

申请号：US17648459

申请日：2022-01-20

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Wei YANG ,  Seyedkianoush HOSSEINI

IPC: H04W72/10 ,  H04W72/04 ,  H04W72/02

CPC classification number: H04W72/10 ,  H04W72/02 ,  H04W72/0406 ,  H04W72/0446

Abstract: A first UE may receive, from a second UE via a first sidelink, a first TB. The first TB may be associated with a first priority. The first UE may receive, from a third UE via a second sidelink, a second TB. The second TB may be associated with a second priority. The first UE may forward the first TB to a fourth UE and the second TB to a fifth UE via physical layer multiplexing over a third sidelink and a fourth sidelink, respectively, based on the first priority and the second priority. To forward the first TB to the fourth UE and the second TB to the fifth UE, the first UE may perform an AF operation or a DF operation.

公开(公告)号：US20230231689A1

公开(公告)日：2023-07-20

申请号：US18007128

申请日：2021-09-15

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Wei YANG ,  Yi HUANG ,  Konstantinos DIMOU ,  Hwan Joon KWON

IPC: H04L5/00 ,  H04L1/1607 ,  H04L1/1812

CPC classification number: H04L5/0057 ,  H04L1/1671 ,  H04L1/1812

Abstract: Certain aspects of the present disclosure provide techniques for channel state information (CSI) reporting based on user equipment (UE) parameters. A method that may be performed by a UE includes receiving a configuration to report aperiodic CSI. The method generally includes determining, based on one or more parameters, to send a first report including hybrid automatic repeat request (HARQ) feedback and not CSI feedback or a second report including HARQ feedback and CSI feedback. The method generally includes sending the first report or the second report based on the determination.

公开(公告)号：US20230189141A1

公开(公告)日：2023-06-15

申请号：US17644218

申请日：2021-12-14

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Ahmed Attia ABOTABL ,  Hung Dinh LY

IPC: H04W52/02 ,  H04L5/00 ,  H04W72/04

CPC classification number: H04W52/0212 ,  H04L5/0048 ,  H04W72/042 ,  H04W72/0446

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of a power saving mode of a base station. The UE may communicate with the base station using one or more communication parameters that are based at least in part on the power saving mode, the one or more communication parameters comprising one or more of: a physical downlink shared channel configuration, a downlink control information configuration, a demodulation reference signal configuration, a transport block size configuration, a block error rate configuration, or a layer configuration. Numerous other aspects are provided.

公开(公告)号：US20230189137A1

公开(公告)日：2023-06-15

申请号：US17644213

申请日：2021-12-14

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Ahmed Attia ABOTABL ,  Hung Dinh LY

IPC: H04W52/02 ,  H04W24/10

CPC classification number: H04W52/0206 ,  H04W24/10

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of a power saving mode of the base station for communicating with a base station. The UE may communicate with the base station, with the communicating including transmitting one or more periodic reference signals having a configuration that is based at least in part on the power saving mode of the base station, or receiving the one or more periodic reference signals having the configuration that is based at least in part on the power saving mode of the base station. Numerous other aspects are provided.

公开(公告)号：US20230141393A1

公开(公告)日：2023-05-11

申请号：US17930284

申请日：2022-09-07

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Ahmed Attia ABOTABL ,  Alexandros MANOLAKOS

IPC: H02J50/20 ,  H04W76/14 ,  H04W76/15

CPC classification number: H02J50/20 ,  H04W76/14 ,  H04W76/15

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, an indication of a cluster of nodes that are able to provide signals to the UE for energy harvesting at the UE. The UE may receive, from the cluster of nodes, the signals based at least in part on the indication of the cluster of nodes. The UE may harvest energy from the signals for charging a battery of the UE. Numerous other aspects are described.

公开(公告)号：US20230140778A1

公开(公告)日：2023-05-04

申请号：US17452758

申请日：2021-10-28

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia ABOTABL ,  Ahmed ELSHAFIE ,  Muhammad Sayed Khairy ABDELGHAFFAR

IPC: H04W52/02 ,  H04W72/12 ,  H04W72/04

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 pre-emption indication associated with a scheduled transmission between the base station and the UE. Accordingly, the UE may perform energy harvesting, during the scheduled transmission, based at least in part on the pre-emption indication. Numerous other aspects are described.

公开(公告)号：US20230089923A1

公开(公告)日：2023-03-23

申请号：US17448498

申请日：2021-09-22

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Hung Dinh LY ,  Hwan Joon KWON

IPC: H04W12/037 ,  H04L5/00 ,  H04L29/06 ,  H04L9/08 ,  H04W12/0431

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may identify a set of security levels for a set of physical uplink channels, wherein the set of physical uplink channels are overlapping in time. The UE may transmit one or more of the set of physical uplink channels based at least in part on the set of security levels for the set of physical uplink channels. Numerous other aspects are described.