公开(公告)号：US20230069544A1

公开(公告)日：2023-03-02

申请号：US18047747

申请日：2022-10-19

Applicant: QUALCOMM Incorporated

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

IPC: H04W72/04 ,  H04L5/00 ,  H04L41/0803

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive transmission configuration indicator (TCI) information relating to a common beam TCI indication, the TCI information relating to a plurality of channels or reference signals. The UE may selectively transmit or receive one or more channels or reference signals of the plurality of channels or reference signals in accordance with the TCI information, based at least in part on whether the TCI information relating to the common beam TCI indication is usable for the one or more channels or reference signals of the plurality of channels or reference signals, wherein the one or more channels or reference signals are a proper subset of the plurality of channels or reference signals. Numerous other aspects are described.

公开(公告)号：US20230067430A1

公开(公告)日：2023-03-02

申请号：US17759783

申请日：2020-03-26

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Yan ZHOU ,  Tao LUO

IPC: H04W24/10 ,  H04W74/08

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit an uplink message on an uplink channel associated with a special cell (Spcell) to trigger maximum permissible exposure (MPE) reporting based at least in part on an MPE event. The UE may transmit an MPE medium access control (MAC) control element (MAC-CE) to report the MPE event, wherein the MPE MAC-CE is transmitted on a physical uplink shared channel associated with the Spcell or a secondary cell. Numerous other aspects are provided.

公开(公告)号：US20230062512A1

公开(公告)日：2023-03-02

申请号：US17797404

申请日：2020-03-06

Applicant: Fang YUAN ,  Yan ZHOU ,  Tao LUO ,  QUALCOMM Incorporated

Inventor： Fang YUAN ,  Yan ZHOU ,  Tao LUO

IPC: H04W36/00

Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for handling maximum permissible exposure (MPE) events. In some cases, a UE may be configured to detect one or more MPE events and report certain measurements that may help address or avoid the detected MPE event (e.g., adding or removing a cell and/or performing a handover of the UE to another cell).

公开(公告)号：US20230060710A1

公开(公告)日：2023-03-02

申请号：US17823865

申请日：2022-08-31

Applicant: QUALCOMM Incorporated

Inventor： Konstantinos DIMOU ,  Ahmed ELSHAFIE ,  Wei YANG ,  Yan ZHOU ,  Tao LUO

IPC: H04L1/18 ,  H04W72/12

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive signaling indicating one or more selected priorities, of at least two priorities, to which a trigger for hybrid automatic repeat request (HARQ) feedback applies. The UE may receive downlink control information (DCI) including the trigger for the HARQ feedback and omitting a field indicating the one or more selected priorities. The UE may transmit the HARQ feedback for the one or more selected priorities in accordance with the signaling. Numerous other aspects are described.

公开(公告)号：US20230058150A1

公开(公告)日：2023-02-23

申请号：US17820717

申请日：2022-08-18

Applicant: QUALCOMM Incorporated

Inventor： Konstantinos DIMOU ,  Yan ZHOU ,  Tao LUO

IPC: H04W72/04 ,  H04L1/18

Abstract: Certain aspects of the present disclosure provide techniques for determining resources to use for deferred transmission of acknowledgment feedback. An example method generally includes monitoring for a semi-persistently scheduled (SPS) physical downlink shared channel (PDSCH); determining that a first resource, identified by a first physical uplink control channel (PUCCH) resource identifier (PRI), for transmitting a physical uplink control channel (PUCCH) with acknowledgment feedback for the SPS PDSCH collides with a downlink resource; identifying a second resource for transmitting the PUCCH based on parameters associated with the first PRI or a second PRI; and transmitting the PUCCH on the second resource.

公开(公告)号：US20230050609A1

公开(公告)日：2023-02-16

申请号：US17796821

申请日：2021-02-26

Applicant: QUALCOMM Incorporated

Inventor： Konstantinos DIMOU ,  Yan ZHOU ,  Junyi LI ,  Juan MONTOJO ,  Jelena DAMNJANOVIC ,  Tao LUO

IPC: H04W24/10 ,  H04W72/12 ,  H04W24/08 ,  H04L1/08 ,  H04W16/28

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a measurement report based at least in part on a set of measurements of one or more reference signals received using a set of candidate beams; transmit a negative acknowledgement for a downlink transmission scheduled for one or more beams of the set of candidate beams; and monitor one or more new beams of the set of candidate beams for a retransmission of the downlink transmission. Numerous other aspects are provided.

公开(公告)号：US20230043297A1

公开(公告)日：2023-02-09

申请号：US17816948

申请日：2022-08-02

Applicant: QUALCOMM Incorporated

Inventor： Konstantinos DIMOU ,  Yan ZHOU ,  Peter GAAL ,  Tao LUO

IPC: H04L1/18

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, downlink control information (DCI) that includes a request for a dropped hybrid automatic repeat request (HARQ) codebook, wherein the DCI indicates a codebook identifier (ID) associated with the dropped HARQ codebook. The UE may transmit, to the network node, the dropped HARQ codebook based at least in part on the codebook ID associated with the dropped HARQ codebook, as indicated in the DCI. Numerous other aspects are described.

公开(公告)号：US20230038737A1

公开(公告)日：2023-02-09

申请号：US17395394

申请日：2021-08-05

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU ,  Tao LUO

IPC: H04W24/04 ,  H04W24/08 ,  H04W72/12 ,  H04L5/14

Abstract: A base station may identify a configuration of one or more time gap periods associated with FD beam pair quality measurement. The base station may transmit, to the UE, and the UE may receive, from the base station, an indication of the configuration of the one or more time gap periods associated with FD beam pair quality measurement. The UE may perform, during the one or more time gap periods, one or more measurements of a quality of one or more FD beam pairs. Each of the one or more FD beam pairs may include an uplink beam and a downlink beam. The UE may identify at least one failed FD beam pair in the one or more FD beam pairs based on the one or more measurements of the quality of the one or more FD beam pairs and an SI measurement.

公开(公告)号：US20230023538A1

公开(公告)日：2023-01-26

申请号：US17957576

申请日：2022-09-30

Applicant: QUALCOMM Incorporated

Inventor： Yan ZHOU ,  Mostafa KHOSHNEVISAN ,  Jing SUN ,  Xiaoxia ZHANG ,  Tao LUO ,  Peter GAAL ,  Juan MONTOJO

IPC: H04L1/18 ,  H04W72/04 ,  H04W72/14 ,  H04W76/30 ,  H04W72/12 ,  H04W72/10

Abstract: Aspects relate to implementing a non-dropping rule for mini-slot based repetition of downlink channel data or control. In one example, cancelled repetition may be identified, non-cancelled remaining repetitions may be received, and acknowledgment feedback based on reception results may be generated. In another example, a plurality of time domain resource allocation (TDRA) candidate occasions may be identified where each occasion occurs within a different respective one of a plurality of mini-slots, each mini-slot carrying a different respective one of a plurality of downlink channel repetitions. A TDRA table may be maintained. The TDRA table may include TDRA entries such as location information of the plurality of TDRA candidate occasions associated with the plurality of downlink channel repetitions. The TDRA table may be maintained when at least one of the plurality of downlink channel repetitions is not decoded. A wireless communication device may refrain from dropping non-decoded downlink channel repetitions.

公开(公告)号：US20230022469A1

公开(公告)日：2023-01-26

申请号：US17758259

申请日：2020-02-11

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Yan ZHOU ,  Tao LUO

IPC: H04W52/36 ,  H04W16/28 ,  H04W74/08 ,  H04W72/14

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that a maximum permissible exposure (MPE) condition is satisfied for the UE; transmit, to abase station, a message based at least in part on determining that the MPE condition is satisfied; and transmit, to the base station based at least in part on the MPE condition being satisfied, beam information indicating an updated transmit beam for the UE. Numerous other aspects are provided.