公开(公告)号：US20230337254A1

公开(公告)日：2023-10-19

申请号：US18012622

申请日：2021-08-05

Applicant: QUALCOMM Incorporated

Inventor： Konstantinos DIMOU ,  Yan ZHOU ,  Tao LUO

IPC: H04W72/232 ,  H04W72/11 ,  H04L1/1812

CPC classification number: H04W72/232 ,  H04W72/11 ,  H04L1/1812

Abstract: Methods, computer programs products, and apparatuses for SPS reactivation are provided. An example method at a UE includes receiving, from a base station, a first semi-persistent scheduling (SPS) reactivation downlink control information (DCI). The example method further includes receiving, from the base station, a second SPS reactivation DCI. The example method further includes transmitting, to the base station, a hybrid automatic repeat request (HARQ) feedback separately indicating detection of the received first SPS reactivation DCI and the received second SPS reactivation DCI.

公开(公告)号：US20230292302A1

公开(公告)日：2023-09-14

申请号：US18002771

申请日：2021-08-27

Applicant: QUALCOMM Incorporated

Inventor： Yan ZHOU ,  Hamed PEZESHKI ,  Konstantinos DIMOU ,  Tao LUO

IPC: H04W72/11 ,  H04W24/10 ,  H04W72/541 ,  H04W72/23

CPC classification number: H04W72/11 ,  H04W24/10 ,  H04W72/541 ,  H04W72/23

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, one or more semi-persistent communications. The UE may transmit, to the base station, a channel statistics report indicating one or more channel statistics associated with a channel measurement parameter based at least in part on the one or more semi-persistent communications. Numerous other aspects are provided.

公开(公告)号：US20230232412A1

公开(公告)日：2023-07-20

申请号：US18155320

申请日：2023-01-17

Applicant: QUALCOMM Incorporated

Inventor： Konstantinos DIMOU ,  Jing SUN ,  Yan ZHOU ,  Tao LUO

IPC: H04W72/23 ,  H04L1/1812 ,  H04L1/00 ,  H04W72/1273

CPC classification number: H04W72/23 ,  H04L1/1812 ,  H04L1/0004 ,  H04W72/1273

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive downlink control information (DCI) including a hybrid automatic repeat request (HARQ) acknowledgement (ACK) retransmission indicator field set to indicate one-shot HARQ codebook retransmission. The UE may transmit, based at least in part on receiving the DCI, a HARQ codebook retransmission for a slot HARQ offset associated with another field of the DCI. Numerous other aspects are described.

公开(公告)号：US20230198597A1

公开(公告)日：2023-06-22

申请号：US17999611

申请日：2021-07-06

Applicant: QUALCOMM Incorporated

Inventor： Yan ZHOU ,  Konstantinos DIMOU ,  Tao LUO ,  Raghu Narayan CHALLA ,  Ruhua HE

IPC: H04B7/06 ,  H04W36/26 ,  H04B7/08 ,  H04W36/06 ,  H04L1/00

CPC classification number: H04B7/0695 ,  H04W36/26 ,  H04B7/088 ,  H04W36/06 ,  H04L1/0026

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may detect a change of one or more reception conditions. The UE may transmit, to a base station and based at least in part on the change of the one or more reception conditions, a request for a radio link adaptation operation to update one or more of a reception beam or a transmission beam of the base station used to communicate with the UE. Numerous other aspects are described.

公开(公告)号：US20230143786A1

公开(公告)日：2023-05-11

申请号：US17759900

申请日：2021-02-26

Applicant: QUALCOMM Incorporated

Inventor： Konstantinos DIMOU ,  Yan ZHOU ,  Junyi LI ,  Tao LUO

IPC: H04L1/1812 ,  H04W72/12 ,  H04W72/23

CPC classification number: H04L1/1812 ,  H04W72/12 ,  H04W72/23

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit hybrid automatic repeat request (HARQ) feedback for a downlink transmission from a base station; receive an indication of an interpretation of the HARQ feedback by the base station; and determine whether the interpretation of the HARQ feedback by the base station is correct. Numerous other aspects are provided.

公开(公告)号：US20230141262A1

公开(公告)日：2023-05-11

申请号：US17932568

申请日：2022-09-15

Applicant: QUALCOMM Incorporated

Inventor： Yi HUANG ,  Konstantinos DIMOU ,  Peter GAAL ,  Seyedkianoush HOSSEINI

IPC: H04L5/00 ,  H04W72/04

CPC classification number: H04L5/0064 ,  H04W72/0413 ,  H04L5/0055

Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media for resolving collisions between deferred uplink transmissions based on priority. A user equipment (UE) receives a first semi-persistent scheduling (SPS) configuration including an indication of resources for acknowledgment (ACK) reporting as uplink control information (UCI), the first SPS configuration indicating a first priority level. The UE receives a second signaling indicating a second priority level for a second transmission, the second priority level being higher than the first priority level. The UE defers a first UCI transmission according to the first SPS configuration during one or more downlink slots to a first uplink capable slot. The first UCI transmission in the first uplink capable slot collides with the second transmission. The UE transmits the second transmission in the first uplink capable slot based on the second priority level being higher than the first priority level.

公开(公告)号：US20230098154A1

公开(公告)日：2023-03-30

申请号：US17933536

申请日：2022-09-20

Applicant: QUALCOMM Incorporated

Inventor： Mahmoud TAHERZADEH BOROUJENI ,  Konstantinos DIMOU ,  Tao LUO ,  Jelena DAMNJANOVIC

IPC: H04W72/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a physical uplink control channel (PUCCH) resource set configuration including a first subset of PUCCH resources and a second subset of PUCCH resources, wherein PUCCH resources in the first subset of PUCCH resources are configured with a parameter per PUCCH resource, and wherein PUCCH resources in the second subset of PUCCH resources do not include a parameter per PUCCH resource. The UE may identify a parameter to be used for transmitting a PUCCH communication based at least in part on the PUCCH resource set configuration. The UE may transmit one or more repetitions of the PUCCH communication based at least in part on the parameter. Numerous other aspects are described.

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.