公开(公告)号：US20240283627A1

公开(公告)日：2024-08-22

申请号：US18544031

申请日：2023-12-18

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU ,  Muhammad Sayed Khairy ABDELGHAFFAR

IPC: H04L5/14 ,  H04L5/16 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/12 ,  H04W72/232

CPC classification number: H04L5/1469 ,  H04L5/16 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/12 ,  H04W72/232

Abstract: A UE receives an indication of one or more full-duplex time periods and one or more half-duplex time periods and receives at least one resource allocation for downlink reception or uplink transmission of at least one of an uplink channel, a downlink channel, a reference signal, or a TBoMS, the at least one resource allocation that includes resources across at least one full-duplex time period and at least one half-duplex time period. The UE adjusts processing for at least conflicting resources of the at least one resource allocation based on the at least one resource allocation for the at least one of the uplink channel, the downlink channel, the reference signal, or the TBoMS within the one or more full-duplex time periods or the one or more half-duplex time periods. Then, the UE transmits or receives communication after adjusting the processing for at least the conflicting resources.

公开(公告)号：US20240283622A1

公开(公告)日：2024-08-22

申请号：US18170504

申请日：2023-02-16

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Junyi LI

IPC: H04L5/00 ,  H04L5/14 ,  H04W72/0446 ,  H04W72/11

CPC classification number: H04L5/0096 ,  H04L5/0078 ,  H04L5/1469 ,  H04W72/0446 ,  H04W72/11

Abstract: Apparatus, methods, and computer-readable media for providing an update indication for a semi-static configured SBFD/non-SBFD time resource unit are disclosed herein. An example method for wireless communication at a UE includes receiving a first resource pattern for one or more time resource units of a TDD transmission slot format pattern, wherein one of an FD communication mode or a non-FD communication mode is indicated for each time resource unit of the one or more time resource units based on the first resource pattern. The method also includes receiving an indication indicating a second resource pattern for a subset of the one or more time resource units. Additionally, the method includes communicating with a network entity in each respective time resource unit using a communication mode based on the second resource pattern.

公开(公告)号：US20240283609A1

公开(公告)日：2024-08-22

申请号：US18170496

申请日：2023-02-16

Applicant: QUALCOMM Incorporated

Inventor： Tianyang BAI ,  Yan ZHOU ,  Junyi LI

IPC: H04L5/00

CPC classification number: H04L5/0053

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information associated with a multiple transmission reception point (mTRP) operation, the configuration information indicating a plurality of CORESETs and including an indicated transmission configuration indicator (TCI), of a plurality of TCIs. The UE may receive an RS based on a selection rule for at least one beam failure determination (BFD) reference signal (RS) set, the selection rule indicating that the at least one BFD RS set comprises at least one of: a source RS of the indicated TCI, based on at least one CORESET being associated with the indicated TCI, or a source RS of a non-indicated TCI of the plurality of TCIs, based on each of the plurality of CORESETs being associated with a respective TCI other than the indicated TCI. Numerous other aspects are described.

公开(公告)号：US20240276594A1

公开(公告)日：2024-08-15

申请号：US18501969

申请日：2023-11-03

Applicant: QUALCOMM Incorporated

Inventor： Hung Dinh LY ,  Yan ZHOU

IPC: H04W76/28

CPC classification number: H04W76/28

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit an indication that the UE performs measurement of one or more reference signals during one or more discontinuous reception (DRX) inactive times of one or more DRX cycles. The UE may receive, responsive to the indication, the one or more reference signals during a DRX inactive time, of the one or more DRX inactive times, of a DRX cycle of the one or more DRX cycles. Numerous other aspects are described.

公开(公告)号：US20240276257A1

公开(公告)日：2024-08-15

申请号：US18169809

申请日：2023-02-15

Applicant: QUALCOMM Incorporated

Inventor： Tianyang BAI ,  Yan ZHOU ,  Junyi LI

IPC: H04W24/08 ,  H04W36/30

CPC classification number: H04W24/08 ,  H04W36/305

Abstract: Disclosed are systems and techniques for wireless communications. For instance, a process may include receiving an indication to monitor one or more beam failure detection reference signals (BFD RSs) from a set of cells, wherein the set of cells includes a first candidate cell, monitoring the one or more BFD RSs from the set of cells, detecting a beam failure from a cell of the set of cells, transmitting a beam failure request (BFRQ) message including an indication of the beam failure, and stopping monitoring the cell based on the detected beam failure.

公开(公告)号：US20240267192A1

公开(公告)日：2024-08-08

申请号：US18166307

申请日：2023-02-08

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU ,  Muhammad Sayed Khairy ABDELGHAFFAR

IPC: H04L5/00 ,  H04L5/14 ,  H04W72/0453 ,  H04W72/51

CPC classification number: H04L5/0092 ,  H04L5/0007 ,  H04L5/0073 ,  H04L5/14 ,  H04W72/0453 ,  H04W72/51

Abstract: Certain aspects of the present disclosure provide techniques for user equipment (UE) specific conditional guard band requesting. An example method, performed by a UE, includes receiving signaling, from a network entity, indicating at least a first guard band in between subbands of at least a first pair of downlink and uplink subbands configured for subband full duplex (SBFD) communications within a slot, and transmitting, to the network entity, a request for at least a second guard band in between the subbands of at least the first pair of downlink and uplink subbands, if at least condition is met.

公开(公告)号：US20240259172A1

公开(公告)日：2024-08-01

申请号：US18160145

申请日：2023-01-26

Applicant: QUALCOMM Incorporated

Inventor： Mostafa KHOSHNEVISAN ,  Yitao CHEN ,  Xiaoxia ZHANG ,  Tao LUO ,  Yan ZHOU

IPC: H04L5/00 ,  H04L1/00 ,  H04W72/0453

CPC classification number: H04L5/0098 ,  H04L1/0009 ,  H04W72/0453

Abstract: Method and apparatus for a unified TCI for DCI format 1_2. The apparatus receives an activation of a first number of activated TCI codepoints. The apparatus receives a DCI comprising one or more bits that indicate a TCI state associated with at least one DCI format. The one or more bits support a second number of codepoints that is less than the first number of activated TCI codepoints. The apparatus interprets the TCI state indicated by the one or more bits based on a type of the at least one DCI format and the second number of codepoints being less than the first number of activated TCI codepoints. The apparatus communicates based on an interpretation of the TCI state in the DCI

公开(公告)号：US20240251469A1

公开(公告)日：2024-07-25

申请号：US18550623

申请日：2021-05-05

Applicant: QUALCOMM Incorporated

Inventor： Yan ZHOU ,  Fang YUAN ,  Tao LUO

IPC: H04W76/20 ,  H04W72/12 ,  H04W72/231 ,  H04W80/02

CPC classification number: H04W76/20 ,  H04W72/12 ,  H04W72/231 ,  H04W80/02

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 that indicates whether a medium access control control element (MAC-CE)-based implicit transmission configuration indicator (TCI) update rule is enabled. The UE may receive, from the base station, a MAC-CE that activates one or more TCI codepoints based at least in part on the indication. Numerous other aspects are described.

公开(公告)号：US20240243798A1

公开(公告)日：2024-07-18

申请号：US18561234

申请日：2021-07-29

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Yan ZHOU ,  Mostafa KHOSHNEVISAN ,  Tianyang BAI ,  Wooseok NAM ,  Tao LUO ,  Junyi LI

IPC: H04B7/06 ,  H04W72/232

CPC classification number: H04B7/06968 ,  H04B7/0626 ,  H04W72/232

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a medium access control control element (MAC CE) that indicates one or more transmission configuration indicator (TCI) states to be activated. The UE may receive one or more channel measurement resources (CMRs) that correspond to the one or more TCI states. The UE may transmit a channel state information (CSI) report for a first CMR of the one or more CMRs. The UE may switch to a beam that is quasi-co-located (QCLed) with a first TCI state, of the one or more TCI states, that corresponds to the first CMR, independent of receiving downlink control information (DCI) that indicates switching to the first TCI state. Numerous other aspects are described.

公开(公告)号：US20240236703A9

公开(公告)日：2024-07-11

申请号：US18048682

申请日：2022-10-21

Applicant: QUALCOMM Incorporated

Inventor： Tianyang BAI ,  Yan ZHOU ,  Hua WANG ,  Junyi LI ,  Tao LUO

IPC: H04W16/28 ,  H04W24/10

CPC classification number: H04W16/28 ,  H04W24/10

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a network node, an event trigger request based at least in part on an occurrence of a triggering event, the event trigger request activating a beam report configuration at the UE in lieu of a machine learning (ML) model for beam prediction at the UE. The UE may transmit, to the network node, a beam measurement report based at least in part on the beam report configuration. Numerous other aspects are described.