公开(公告)号：US20220095238A1

公开(公告)日：2022-03-24

申请号：US17410987

申请日：2021-08-24

Applicant: QUALCOMM Incorporated

Inventor： Yi HUANG ,  Peter GAAL ,  Xiao Feng WANG ,  Hwan Joon KWON ,  Krishna Kiran MUKKAVILLI ,  Tingfang JI

IPC: H04W52/14 ,  H04W52/10 ,  H04W52/08 ,  H04W52/36 ,  H04L1/18

Abstract: Aspects relate to supporting power control for physical uplink control channel (PUCCH) transmissions on an uplink secondary component carrier (SCC) of a wireless communication system. In some aspects, a user equipment (UE) receives a power control configuration from a base station for use by the UE for a PUCCH transmission on a selected uplink SCC. The UE then transmits, based at least in part on the power control configuration, the PUCCH to the base station on the selected uplink SCC. Closed-loop and open-loop power control examples are provided. In some aspects, common or shared power control configurations are provided by the base station for use with each component carrier of a PUCCH group. In other aspects, carrier-specific power control configurations are provided by the base station.

公开(公告)号：US20220086874A1

公开(公告)日：2022-03-17

申请号：US17447531

申请日：2021-09-13

Applicant: QUALCOMM Incorporated

Inventor： Seyedkianoush HOSSEINI ,  Wanshi CHEN ,  Peter GAAL ,  Wei YANG ,  Yi HUANG

IPC: H04W72/12 ,  H04W8/24 ,  H04W72/14

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a mobile station may determine whether to multiplex or prioritize a first communication and a second communication that are scheduled for simultaneous transmissions via a first channel and a second channel, respectively. The mobile station may transmit one or more of the first communication or the second communication based at least in part on the determination of whether to multiplex or prioritize the first communication and the second communication. Numerous other aspects are provided.

公开(公告)号：US20220086863A1

公开(公告)日：2022-03-17

申请号：US17447278

申请日：2021-09-09

Applicant: QUALCOMM Incorporated

Inventor： Seyedkianoush HOSSEINI ,  Peter GAAL ,  Wanshi CHEN ,  Yi HUANG

IPC: H04W72/12 ,  H04W72/14

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that multiple physical uplink channels scheduled for the UE overlap. The multiple physical uplink channels may include a first physical uplink channel and a second physical uplink channel that are associated with different priority levels. The UE may transmit at least one of the first physical uplink channel or the second physical uplink channel according to a prioritization or a multiplexing of the first physical uplink channel and the second physical uplink channel. The prioritization or the multiplexing is based at least in part on whether the UE is enabled to perform simultaneous physical uplink control channel and physical uplink shared channel transmissions. Numerous other aspects are provided.

公开(公告)号：US20220086825A1

公开(公告)日：2022-03-17

申请号：US17446565

申请日：2021-08-31

Applicant: QUALCOMM Incorporated

Inventor： Yi HUANG ,  Peter GAAL ,  Wei YANG ,  Tingfang JI ,  Krishna Kiran MUKKAVILLI

IPC: H04W72/04 ,  H04L27/26 ,  H04L5/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may generate a plurality of physical uplink control channel (PUCCH) repetitions of different lengths using vectors of orthogonal cover code (OCC) matrices that differ in size across two or more of the plurality of PUCCH repetitions. The UE may transmit the plurality of PUCCH repetitions. Numerous other aspects are provided.

公开(公告)号：US20220039065A1

公开(公告)日：2022-02-03

申请号：US17379877

申请日：2021-07-19

Applicant: QUALCOMM Incorporated

Inventor： Wei YANG ,  Seyedkianoush HOSSEINI ,  Peter GAAL ,  Wanshi CHEN ,  Hwan Joon KWON ,  Krishna Kiran MUKKAVILLI ,  Tugcan AKTAS ,  Yi HUANG ,  Tingfang JI

IPC: H04W72/02 ,  H04W72/04 ,  H04W56/00

Abstract: Aspects enable and provide techniques for sidelink communication resource configuration and management. A first user equipment (UE) negotiates with a second UE to select a first communication resource set (ComReSet) from a plurality of ComReSets for sidelink communication. Each of the plurality of ComReSets has a corresponding periodicity of one or more hyper-frames. The first UE communicates with the second UE using the first ComReSet using a frame timing synchronized with the corresponding periodicity of the first ComReSet.

公开(公告)号：US20220039033A1

公开(公告)日：2022-02-03

申请号：US17303801

申请日：2021-06-08

Applicant: QUALCOMM Incorporated

Inventor： Ayan SENGUPTA ,  Alberto RICO ALVARINO ,  Xiao Feng WANG ,  Le LIU ,  Bharat SHRESTHA ,  Liangping MA ,  Peter GAAL ,  Jun MA ,  Umesh PHUYAL

IPC: H04W56/00 ,  H04W72/04 ,  H04W74/08

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine timing misalignment information for a timing misalignment between an uplink timeline and a downlink timeline associated with a non-terrestrial cell. The UE may transmit the timing misalignment information to a satellite associated with the non-terrestrial cell. Numerous other aspects are described.

公开(公告)号：US20220038998A1

公开(公告)日：2022-02-03

申请号：US17374858

申请日：2021-07-13

Applicant: QUALCOMM Incorporated

Inventor： Mahmoud TAHERZADEH BOROUJENI ,  Tao LUO ,  Peter GAAL

IPC: H04W48/12 ,  H04W72/04 ,  H04W56/00

Abstract: Aspects presented herein may enable the base station to apply coverage enhancement for one or more SSB beam(s) or a subset of SSB beams for broadcasting system information in a more efficient manner, where the base station and the UE may adapt the system information differently for different SSB beams. In one aspect, a UE may receive, from a base station, RMSI indicating beam-specific system information in association with one or more SSB beams for receiving an SSB. Then, the UE may receive the SSB from the base station based on the received RMSI indicating the beam-specific system information.

公开(公告)号：US20220038864A1

公开(公告)日：2022-02-03

申请号：US17344693

申请日：2021-06-10

Applicant: QUALCOMM Incorporated

Inventor： Sungwoo PARK ,  Wooseok NAM ,  Tao LUO ,  Junyi LI ,  Juan MONTOJO ,  Jing SUN ,  Xiaoxia ZHANG ,  Peter GAAL ,  Taesang YOO

IPC: H04W4/06 ,  H04L5/00

Abstract: In an aspect, first and second UEs each detect a target associated with a deflection point for a transmission beam from a BS to the respective UE, and each transmit, to the BS, information associated with the target. The BS transmits STRS configuration information to the first and second UEs. The BS multicasts, to the first and second UEs, an STRS on the transmission beam in accordance with the STRS configuration information.

公开(公告)号：US20220026551A1

公开(公告)日：2022-01-27

申请号：US17362295

申请日：2021-06-29

Applicant: QUALCOMM Incorporated

Inventor： Sungwoo PARK ,  Wooseok NAM ,  Tao LUO ,  Junyi LI ,  Juan MONTOJO ,  Jing SUN ,  Xiaoxia ZHANG ,  Peter GAAL ,  Taesang YOO ,  Simone MERLIN ,  Srinivas YERRAMALLI ,  John Edward SMEE

IPC: G01S13/00 ,  G01S13/72

Abstract: Techniques are provided for single sided beam management in a millimeter wave (mmW) communication system for use in bistatic radio frequency (RF) sensing. An example method of tracking targets with bistatic radio frequency sensing includes receiving a scanning reference signal, generating a scanning signal report indicating one or more target groups associated with the scanning reference signal, transmitting the scanning signal report, receiving tracking signal configuration information indicating a tracking reference signal associated with the one or more target groups, receiving the tracking reference signal identified in the tracking signal configuration information, and tracking the one or more target groups associated with the tracking reference signal.

公开(公告)号：US20220026550A1

公开(公告)日：2022-01-27

申请号：US17362147

申请日：2021-06-29

Applicant: QUALCOMM Incorporated

Inventor： Sungwoo PARK ,  Wooseok NAM ,  Tao LUO ,  Junyi LI ,  Juan MONTOJO ,  Jing SUN ,  Xiaoxia ZHANG ,  Peter GAAL ,  Taesang YOO ,  Simone MERLIN ,  Srinivas YERRAMALLI ,  John Edward SMEE

IPC: G01S13/00 ,  H04B17/27 ,  G01S13/72

Abstract: Techniques are provided for managing transmit and receive beams in a millimeter wave (mmW) communication system for use in bistatic radio frequency (RF) sensing. An example method of tracking targets with bistatic radio frequency sensing includes receiving one or more sensing reference signals, generating a signal report based at least in part on the one or more sensing reference signals, transmitting the signal report, receiving tracking signal configuration information, receiving one or more tracking reference signals identified in the tracking signal configuration information, and tracking one or more targets associated with the one or more tracking reference signals.