公开(公告)号：US12028166B2

公开(公告)日：2024-07-02

申请号：US17407812

申请日：2021-08-20

Applicant: QUALCOMM Incorporated

Inventor： Yan Zhou ,  Qian Zhang ,  Tao Luo

IPC: H04L1/1812 ,  H04L1/1867 ,  H04L5/00 ,  H04W24/08 ,  H04W72/23 ,  H04W72/56

CPC classification number: H04L1/1819 ,  H04L1/1896 ,  H04L5/0051 ,  H04W24/08 ,  H04W72/23 ,  H04W72/56

Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for ACK/NACK-triggered communications with a UE based on multiple ACK/NACK bits in HARQ feedback from a UE. The UE may receive a configuration for a resource, monitor for one or more PDSCH transmissions, and transmit an uplink transmission including HARQ feedback carrying multiple NACK or ACK bits for the one or more PDSCH transmissions. The UE may transmit or receive communication in the resource based on a trigger in the HARQ feedback for transmission or reception of the communication in the resource.

公开(公告)号：US20240205712A1

公开(公告)日：2024-06-20

申请号：US18069211

申请日：2022-12-20

Applicant: QUALCOMM Incorporated

Inventor： Qian Zhang ,  Wanshi Chen ,  Muhammad Sayed Khairy Abdelghaffar ,  Yan Zhou

IPC: H04W24/10 ,  H04B17/336 ,  H04L5/14

CPC classification number: H04W24/10 ,  H04B17/336 ,  H04L5/14

Abstract: Methods, systems, and devices for wireless communication are described. A wireless communication device (e.g., a user equipment (UE)) may receive information indicative of sets of resources for performing a cross link interference (CLI) measurement during one or more subband full-duplex (SBFD) symbols or one or more non-SBFD symbols. Additionally, the information may indicate additional sets of resources for reporting results of the CLI measurement. The wireless communication device may perform the CLI measurement using one of the sets of resources based on whether the CLI measurement is performed in one or more SBFD symbols or one or more non-SBFD symbols. In some examples, the wireless communication device may transmit a report indicating the results of the CLI measurement using a respective additional set of resources.

公开(公告)号：US12016006B2

公开(公告)日：2024-06-18

申请号：US17479713

申请日：2021-09-20

Applicant: QUALCOMM Incorporated

Inventor： Tianyang Bai ,  Konstantinos Dimou ,  Yan Zhou ,  Junyi Li ,  Tao Luo

IPC: H04W72/044 ,  H04W24/10

CPC classification number: H04W72/046 ,  H04W24/10

Abstract: Method and apparatus for a beam report triggering autonomous beam mode selection. The apparatus measures an RSRP of a current beam and at least one beam. The apparatus selects a beam mode for communication with the base station based on the RSRP report of the current beam and the at least one beam. The apparatus provides, to a base station, an RSRP report of the current beam and the at least one beam. The apparatus communicates with the base station based on a selected beam mode. The apparatus may maintain communication with the current beam. The apparatus may enable a beam hopping mode for communication with the base station. The apparatus may switch to a different beam for communication with the base station, wherein the different beam comprises a beam from the at least one beam.

公开(公告)号：US20240196416A1

公开(公告)日：2024-06-13

申请号：US18064236

申请日：2022-12-09

Applicant: QUALCOMM Incorporated

Inventor： Hua Wang ,  Sony Akkarakaran ,  Qing Li ,  Yan Zhou ,  Jelena Damnjanovic ,  Jung Ho Ryu ,  Tao Luo

IPC: H04W72/25 ,  H04L5/00 ,  H04W72/563

CPC classification number: H04W72/25 ,  H04L5/0053 ,  H04W72/563

Abstract: Methods, systems, and devices for wireless communications are described. In some cases, a first user equipment (UE) may transmit, to a second UE, first control information indicating a first transmission configuration indicator (TCI) state for use in sidelink communications between the first UE and the second UE. The first UE may receive, from the second UE, second control information indicating a second TCI state for use in sidelink communications between the first UE and the second UE, where a first application time of the first TCI state conflicts with a second application time of the second TCI state. The first UE may select, in accordance with one or more rules for resolving sidelink TCI state conflicts, one of the first TCI state or the second TCI state as a selected TCI state. Accordingly, the first UE may communicate with the second UE in accordance with the selected TCI state.

公开(公告)号：US12010698B2

公开(公告)日：2024-06-11

申请号：US17393272

申请日：2021-08-03

Applicant: QUALCOMM Incorporated

Inventor： Qian Zhang ,  Yan Zhou ,  Juan Montojo ,  Navid Abedini ,  Jelena Damnjanovic ,  Peter Gaal ,  Junyi Li ,  Sony Akkarakaran ,  Tao Luo

IPC: H04W72/20 ,  H04W72/23

CPC classification number: H04W72/23 ,  H04W72/20

Abstract: Certain aspects of the present disclosure provide techniques for communicating a dynamically scheduled transmission that overwrites a transmission in a semi-static scheduling occasion. A method performed by a user equipment (UE) includes receiving a first control message, activating a first semi-static scheduling configuration and a second semi-static scheduling configuration for full duplex communication, wherein: the first semi-static scheduling configuration comprises a semi-persistent scheduling (SPS) occasion and the second semi-static scheduling configuration comprises a configured grant (CG) occasion. The method may further include receiving a second control message dynamically scheduling a transmission that overwrites a downlink transmission in the SPS occasion or an uplink transmission in the CG occasion and taking one or more actions to communicate at least the transmission that overwrites the downlink transmission in the SPS occasion or the uplink transmission in the CG occasion.

公开(公告)号：US12010649B2

公开(公告)日：2024-06-11

申请号：US17444104

申请日：2021-07-30

Applicant: QUALCOMM Incorporated

Inventor： Huilin Xu ,  Yuchul Kim ,  Yongjun Kwak ,  Le Liu ,  Wooseok Nam ,  Yan Zhou

IPC: H04W68/02 ,  H04W72/23

CPC classification number: H04W68/02 ,  H04W72/23

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a paging early indication (PEI) indicating whether at least one UE in a UE group or a UE sub-group including the UE is to be paged in a paging occasion. In some aspects, a sequence on which the PEI is based is a physical downlink control channel (PDCCH)-based sequence. In some aspects, the PEI is a sequence-based PEI and is received based at least in part on a sequence configuration configured on the UE. In some aspects, the PEI is a sequence-based PEI and is received based at least in part on a distributed resource block allocation associated with the sequence. The UE may selectively process a paging PDCCH associated with the paging occasion based at least in part on the PEI. Numerous other aspects are described.

公开(公告)号：US12004206B2

公开(公告)日：2024-06-04

申请号：US17205730

申请日：2021-03-18

Applicant: QUALCOMM Incorporated

Inventor： Tianyang Bai ,  Yan Zhou ,  Junyi Li ,  Tao Luo

IPC: H04W72/12 ,  H04L5/00 ,  H04W8/24 ,  H04W52/24 ,  H04W72/0446 ,  H04W72/1273 ,  H04W72/50

CPC classification number: H04W72/535 ,  H04L5/0048 ,  H04W8/24 ,  H04W52/242 ,  H04W72/0446 ,  H04W72/1273

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, an indication of an update associated with a non-serving cell reference signal. The UE may select a first application time duration based at least in part on a determination that the non-serving cell reference signal has been tracked by the UE or a second application time duration based at least in part on a determination that the non-serving cell reference signal has not been tracked by the UE, resulting in a selected application time duration. The UE may apply the update associated with the non-serving cell reference signal after the selected application time duration. Numerous other aspects are described.

公开(公告)号：US11996922B2

公开(公告)日：2024-05-28

申请号：US18159110

申请日：2023-01-25

Applicant: QUALCOMM Incorporated

Inventor： Kiran Venugopal ,  Yan Zhou ,  Jung Ho Ryu ,  Tianyang Bai ,  Tao Luo ,  Junyi Li

IPC: H04B7/06 ,  H04B17/336 ,  H04L5/00 ,  H04W24/10

CPC classification number: H04B7/0626 ,  H04B17/336 ,  H04L5/0051 ,  H04W24/10

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a channel state information (CSI) reporting configuration for a CSI report, wherein the CSI reporting configuration indicates that the CSI report is to include a layer 1 signal to interference plus noise ratio (L1-SINR). The UE may determine a number of CSI processing units (CPUs) occupied for processing of the CSI report that is to include the L1-SINR. Numerous other aspects are provided.

公开(公告)号：US20240172318A1

公开(公告)日：2024-05-23

申请号：US18551519

申请日：2021-05-11

Applicant: QUALCOMM Incorporated

Inventor： Tianyang Bai ,  Yan Zhou ,  Fang Yuan ,  Tao Luo ,  Junyi Li ,  Sony Akkarakaran ,  Jelena Damnjanovic ,  Mostafa Khoshnevisan

IPC: H04W76/20 ,  H04B7/06 ,  H04L5/00 ,  H04W24/10

CPC classification number: H04W76/20 ,  H04B7/06968 ,  H04L5/0051 ,  H04W24/10

Abstract: The present disclosure provides systems, apparatus, methods, and computer-readable media for reducing latency associated with performing some operations that use a reference signal. To illustrate, a user equipment (UE) may receive a reference signal and then may receive a message indicating one or more of an update of a transmission configuration indicator (TCI) state of the UE or a change in designation of a path loss reference signal (PL-RS) measured by the UE. If the reference signal is received within a threshold time period of receiving the message (or vice versa), the UE may perform the update or the change in designation of the PL-RS using one or more parameters determined using the reference signal.

公开(公告)号：US11991717B2

公开(公告)日：2024-05-21

申请号：US17656360

申请日：2022-03-24

Applicant: QUALCOMM Incorporated

Inventor： Yan Zhou ,  Tao Luo ,  Xiaoxia Zhang ,  Konstantinos Dimou ,  Hamed Pezeshki ,  Kazuki Takeda ,  Sony Akkarakaran ,  Seyed Ali Akbar Fakoorian ,  Mostafa Khoshnevisan

IPC: H04W72/23 ,  H04L5/00 ,  H04W72/0453

CPC classification number: H04W72/23 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0094 ,  H04W72/0453

Abstract: In one aspect, a method of wireless communication includes receiving, by a mobile communication device during a first cycle, a periodic grant via a first carrier of a plurality of carriers, monitoring, by the mobile communication device during a next cycle after the first cycle, for configured grants (CGs) for multiple carriers of the plurality of carriers based on the periodic grant, and receiving, by the mobile communication device during the next cycle after the first cycle, a first transmission in a first CG of the CGs via a second carrier of the plurality of carriers and a second transmission in a second CG of the CGs via a third carrier of the plurality of carriers. Other aspects and features are also claimed and described.