公开(公告)号：US11785581B2

公开(公告)日：2023-10-10

申请号：US17223653

申请日：2021-04-06

Applicant: QUALCOMM Incorporated

Inventor： Seyedkianoush Hosseini ,  Mostafa Khoshnevisan ,  Seyed Ali Akbar Fakoorian ,  Wei Yang ,  Wanshi Chen ,  Peter Gaal ,  Hwan Joon Kwon ,  Xiaoxia Zhang

IPC: H04W72/00 ,  H04W72/02 ,  H04W72/0453 ,  H04W8/24 ,  H04W24/08 ,  H04L27/26 ,  H04L1/00 ,  H04W72/53

CPC classification number: H04W72/02 ,  H04L1/0038 ,  H04L27/26025 ,  H04W8/24 ,  H04W24/08 ,  H04W72/0453 ,  H04W72/53

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive configuration information for a plurality of carriers, wherein a set of first carriers of the plurality of carriers are single transmit receive point (single-TRP) carriers and a set of second carriers of the plurality of carriers are multi-TRP carriers; determine, for the plurality of carriers, a distribution that satisfies a per-span capability of the UE, wherein the distribution is of at least one of a plurality of non-overlapped control channel elements or a plurality of blind decodes, wherein the distribution is based at least in part on which carriers, of the plurality of carriers, are single-TRP carriers or multi-TRP carriers; and receive communications on the plurality of carriers in accordance with the distribution. Numerous other aspects are provided.

公开(公告)号：US20230319828A1

公开(公告)日：2023-10-05

申请号：US18069930

申请日：2022-12-21

Applicant: QUALCOMM Incorporated

Inventor： Wei Yang ,  Yi Huang

IPC: H04W72/21 ,  H04W72/12 ,  H04W72/56

CPC classification number: H04W72/21 ,  H04W72/12 ,  H04W72/56

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive one or more control messages that collectively schedule three or more physical uplink control channels (PUCCHs) involving at least two scheduling overlaps, at least one of the three or more PUCCHs with repetition across multiple transmission time intervals (TTIs). The UE and the network entity may perform a conflict resolution procedure to resolve the two or more scheduling overlaps, the conflict resolution procedure based on an order for resolving scheduling overlaps between the three or more PUCCHs. The UE may transmit, to the network entity, a resolved set of PUCCHs from the from the three or more PUCCHs based on the conflict resolution procedure.

公开(公告)号：US11777777B2

公开(公告)日：2023-10-03

申请号：US17443908

申请日：2021-07-28

Applicant: QUALCOMM Incorporated

Inventor： Hung Dinh Ly ,  Saeid Sahraei ,  Wei Yang ,  Krishna Kiran Mukkavilli ,  Gokul Sridharan

IPC: H04L27/26 ,  H04W72/04 ,  H04W80/02 ,  H04W72/044 ,  H04W72/23

CPC classification number: H04L27/2614 ,  H04W72/044 ,  H04W72/23 ,  H04W80/02

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may switch from a first bandwidth part to a second bandwidth part; and transmit a signal including one or more peak reduction tones (PRTs) in one or more locations defined by a PRT allocation for the second bandwidth part. Numerous other aspects are provided.

公开(公告)号：US11777577B2

公开(公告)日：2023-10-03

申请号：US17326747

申请日：2021-05-21

Applicant: QUALCOMM incorporated

Inventor： Wei Yang ,  Seyedkianoush Hosseini ,  Gokul Sridharan ,  Krishna Kiran Mukkavilli

IPC: H04W72/10 ,  H04B7/06 ,  H04L1/00 ,  H04L5/00 ,  H04W24/10 ,  H04W72/20

CPC classification number: H04B7/0626 ,  H04L1/0026 ,  H04L5/0048 ,  H04W24/10 ,  H04W72/20

Abstract: Methods, systems, and devices for wireless communications are described. A first device (e.g., a user equipment (UE)) may receive signaling indicating a set of channel state information (CSI) report configurations for sidelink communications between the first device and a second device. The first device may then receive a request from the second device for a CSI report according to a first CSI report configuration from the set of CSI report configurations. The first device may perform channel measurements based on receiving the request and may generate the CSI report using the channel measurements according to the first CSI configuration. In some cases, the first device may determine whether to additionally generate the CSI report using one or more previous channel measurements based on whether the previous channel measurements were taken according to the same CSI report. The first device may then transmit the generated CSI report to the second device.

公开(公告)号：US11765765B2

公开(公告)日：2023-09-19

申请号：US17353061

申请日：2021-06-21

Applicant: QUALCOMM Incorporated

Inventor： Yi Huang ,  Wanshi Chen ,  Peter Gaal ,  Wei Yang ,  Seyedkianoush Hosseini

IPC: H04W72/10 ,  H04L1/18 ,  H04W72/04 ,  H04W72/12 ,  H04W72/56 ,  H04W72/1263 ,  H04W72/0453 ,  H04L1/1867 ,  H04W72/0446 ,  H04W72/21

CPC classification number: H04W72/56 ,  H04L1/1896 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/1263 ,  H04W72/21

Abstract: Methods, systems, and devices for wireless communications are described that provide multiplexing of one or more control or shared channel communications on one or more uplink component carriers (CCs). Uplink control channel communications may be multiplexed within each CC that is configured for uplink control channel transmissions and, after multiplexing the control channel communications within each CC, multiplexing with shared channel communications may be performed. Multiplexed or un-multiplexed control channel communications may be multiplexed with a shared channel communication on a same or a different CC, where the multiplexing on the same CC or on the different CC is based at least in part on a configuration associated with concurrent shared channel and control channel communications. Further a priority associated with one or more of the shared channel communications or the control channel communications may be used to determine channels to multiplex together on a CC.

公开(公告)号：US11757587B2

公开(公告)日：2023-09-12

申请号：US17327526

申请日：2021-05-21

Applicant: QUALCOMM Incorporated

Inventor： Yi Huang ,  Ahmed Elshafie ,  Wei Yang

IPC: H04W72/04 ,  H04L5/00 ,  H04W72/20

CPC classification number: H04L5/0048 ,  H04W72/20

Abstract: Aspects of the present disclosure provide apparatus, methods, processing systems, and computer readable mediums that allow a switch between coherent physical uplink control channel (PUCCH) transmissions (e.g., that include demodulated reference signals (DMRS)) and non-coherent PUCCH transmissions (e.g., without DMRS). An example method by a user equipment (UE) generally includes receiving, from a network entity, a configuration of a set of PUCCH resources with different PUCCH formats, receiving signaling, from the network entity, indicating one of the PUCCH resources for a PUCCH transmission and whether the PUCCH transmission is to be sent as a coherent transmission or non-coherent transmission, and sending the coherent or non-coherent PUCCH transmission in accordance with the indication.

公开(公告)号：US11751284B2

公开(公告)日：2023-09-05

申请号：US17304796

申请日：2021-06-25

Applicant: QUALCOMM Incorporated

Inventor： Yi Huang ,  Seyedkianoush Hosseini ,  Wei Yang ,  Tugcan Aktas ,  Hwan Joon Kwon ,  Krishna Kiran Mukkavilli ,  Tingfang Ji

IPC: H04W88/04 ,  H04W56/00 ,  H04W4/06 ,  H04W72/121 ,  H04W72/20

CPC classification number: H04W88/04 ,  H04W4/06 ,  H04W56/001 ,  H04W72/121 ,  H04W72/20

Abstract: Apparatus, methods, and computer-readable media for cooperative relay in sidelink networks are disclosed herein. An example method for wireless communication at a first user equipment (UE) includes receiving, from a second UE, a groupcast signal comprising a resource allocation assigned to a plurality of sidelink UEs including the first UE. The example method also includes communicating, with a remote apparatus on a first resource included in the resource allocation, a first relay signal comprising at least a portion of the groupcast signal, in which the first relay signal corresponds to at least a portion of a second relay signal communicated with the remote apparatus on a second resource included in the resource allocation by at least one other sidelink UE of the plurality of sidelink UEs.

公开(公告)号：US11751198B2

公开(公告)日：2023-09-05

申请号：US17380587

申请日：2021-07-20

Applicant: QUALCOMM Incorporated

Inventor： Wei Yang ,  Seyedkianoush Hosseini ,  Wanshi Chen ,  Tugcan Aktas ,  Yi Huang

IPC: H04W72/20 ,  H04L1/18 ,  H04W76/28 ,  H04W72/12

CPC classification number: H04W72/20 ,  H04L1/18 ,  H04W72/12 ,  H04W76/28

Abstract: The apparatus of the wireless communication may include a first wireless device configured to transmit sidelink control information (SCI) reserving periodic resources for an initial transmission and aperiodic resources for one or more retransmissions over a sidelink, transmit the initial transmission using the periodic resources, and transmit the one or more retransmissions using the aperiodic resources. The apparatus of wireless communication may also include a second wireless device may be configured to receive the SCI indicating the set of resources for the sidelink transmission from the first wireless device, determine a first resource in the set of resources is periodically reserved, and determine one or more remaining resources in the set of resources is aperiodically reserved.

公开(公告)号：US11751197B2

公开(公告)日：2023-09-05

申请号：US17144992

申请日：2021-01-08

Applicant: QUALCOMM Incorporated

Inventor： Wei Yang ,  Sony Akkarakaran ,  Muhammad Sayed Khairy Abdelghaffar

IPC: H04L5/00 ,  H04W72/20 ,  H04L1/1812 ,  H04W72/0446

CPC classification number: H04W72/20 ,  H04L1/1812 ,  H04L5/0048 ,  H04W72/0446

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 medium access control control channel (MAC-CE) that indicates one or more of a slot offset or a slot periodicity for a semi-persistent resource set. The UE may perform, with the base station, a communication at a slot associated with a semi-persistent resource of the semi-persistent resource set based at least in part on one or more of the slot offset or the slot periodicity, wherein the semi-persistent resource associated with the slot is activated based at least in part on the MAC-CE. Numerous other aspects are described.

公开(公告)号：US11737031B2

公开(公告)日：2023-08-22

申请号：US17401831

申请日：2021-08-13

Applicant: QUALCOMM Incorporated

Inventor： Wei Yang ,  Yi Huang ,  Xiao Feng Wang

IPC: H04W52/14 ,  H04W72/21 ,  H04W72/23

CPC classification number: H04W52/146 ,  H04W72/21 ,  H04W72/23

Abstract: Certain aspects of the present disclosure relate to methods and apparatus for determining spectral efficiency for transmitting uplink control information (UCI) on an uplink data channel for use in performing uplink power control.