公开(公告)号：US20240162951A1

公开(公告)日：2024-05-16

申请号：US18422700

申请日：2024-01-25

Applicant: QUALCOMM Incorporated

Inventor： Hung Dinh LY ,  Gokul SRIDHARAN ,  Wei YANG ,  Krishna Kiran MUKKAVILLI

IPC: H04B7/0456 ,  H04B7/06 ,  H04L5/00 ,  H04W72/1268

CPC classification number: H04B7/0486 ,  H04B7/0639 ,  H04L5/0051 ,  H04W72/1268

Abstract: A base station performs joint channel estimation for a set of physical uplink shared channels (PUSCHs) with bundled DMRS from a user equipment (UE). The UE receives an indication to transmit the set of PUSCHs, each PUSCH of the set of PUSCHs comprising a corresponding DMRS from the base station. The base station transmits, and the UE receives, a sounding reference signal resource indicator for each PUSCH of the set of PUSCHs. The UE transmits the PUSCHs based on a same sounding reference single resource, the SRI for a first PUSCH of the set of PUSCHs indicating the same SRS resource.

公开(公告)号：US20240155604A1

公开(公告)日：2024-05-09

申请号：US18491664

申请日：2023-10-20

Applicant: QUALCOMM Incorporated

Inventor： Diana MAAMARI ,  Ahmed ELSHAFIE ,  Jing SUN ,  Huilin XU ,  Kianoush HOSSEINI ,  Wei YANG

IPC: H04W72/1268 ,  H04W72/20

CPC classification number: H04W72/1268 ,  H04W72/20

Abstract: Apparatuses and methods for dynamic indications for partial uplink skipping are described. An apparatus is configured to transmit UCI including an indication for partial uplink skipping on a PUSCH at a time based on a transmission offset from the PUSCH, and transmit the partial uplink skipping on the PUSCH. An apparatus is configured to receive a CG for a PUSCH, rate match or puncture UCI that includes an indication for a partial uplink skipping of the CG, where the UCI is rate-matched across or punctured based on a configured or defined level of RBs, and transmit the UCI. An apparatus is configured to receive UCI including an indication for partial uplink skipping on a PUSCH at a time based on a transmission offset from the PUSCH, and receive the partial uplink skipping on the PUSCH.

公开(公告)号：US20240121778A1

公开(公告)日：2024-04-11

申请号：US17938354

申请日：2022-10-06

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Diana MAAMARI ,  Wei YANG ,  Seyedkianoush HOSSEINI ,  Huilin XU

IPC: H04W72/12 ,  H04L1/18

CPC classification number: H04W72/1273 ,  H04L1/1812 ,  H04W72/1289

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a mobile station may receive, from a network node, one or more semi-persistent scheduling (SPS) configurations that configure multiple SPS occasions. The mobile station may receive, from the network node, a retransmission of a data packet in an unused SPS occasion, of the multiple SPS occasions. Numerous other aspects are described.

公开(公告)号：US20240107575A1

公开(公告)日：2024-03-28

申请号：US18529772

申请日：2023-12-05

Applicant: QUALCOMM Incorporated

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

IPC: H04W72/566 ,  H04W72/1268

CPC classification number: H04W72/569 ,  H04W72/1268

Abstract: This disclosure relates to collision resolution for overlapping uplink transmissions, and includes a method and apparatus for identifying a plurality of scheduled uplink transmissions that overlap in at least a first slot and a second slot, wherein the plurality of uplink transmissions comprises a high priority uplink transmission scheduled for repetitive transmission across at least a first slot and a second slot and further comprises one or more uplink transmissions scheduled in the first slot and two or more uplink transmissions scheduled in the second slot, wherein the two or more uplink transmissions scheduled in the second slot comprise at least a first low priority uplink transmission and a second high priority uplink transmission; and performing a first collision resolution procedure in the first slot and performing a second collision resolution procedure in the second slot, the second collision resolution procedure being independent of the first collision resolution procedure.

公开(公告)号：US20240098763A1

公开(公告)日：2024-03-21

申请号：US18263685

申请日：2022-04-14

Applicant: QUALCOMM Incorporated

Inventor： Kianoush HOSSEINI ,  Wei YANG ,  Alexandros MANOLAKOS

IPC: H04W72/40 ,  H04W72/0453

CPC classification number: H04W72/40 ,  H04W72/0453

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive information indicating a plurality of resources for a resource pool associated with sidelink communication. The UE may identify a set of resources of the plurality of resources to be included in the resource pool, wherein identifying the set of resources is based at least in part on one or more resources of the plurality of resources being sub-band full duplex resources. The UE may communicate on the resource pool using at least part of the set of resources. Numerous other aspects are described.

公开(公告)号：US20240073916A1

公开(公告)日：2024-02-29

申请号：US18474888

申请日：2023-09-26

Applicant: QUALCOMM Incorporated

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

IPC: H04W72/23 ,  H04L1/1812

CPC classification number: H04W72/23 ,  H04L1/1812

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an apparatus for wireless communication at a wireless node comprises one or more memories, and one or more processors, coupled to the memory. The one or more processors can be configured to transmit or receive tri-state feedback indicating a result of decoding one or more communications. The tri-state feedback can be associated with three potential states. The three potential states can indicate whether (i) decoding of a control channel was unsuccessful, (ii) decoding of the control channel was successful and decoding of a data channel was unsuccessful, or (iii) decoding of the control channel and the data channel was successful.

公开(公告)号：US20240057103A1

公开(公告)日：2024-02-15

申请号：US18493001

申请日：2023-10-24

Applicant: QUALCOMM Incorporated

Inventor： Kianoush HOSSEINI ,  Gabi SARKIS ,  Wei YANG ,  Chih-Ping LI ,  Heechoon LEE ,  Jing JIANG ,  Peter GAAL ,  Wanshi CHEN ,  Linhai HE ,  Joseph Binamira Soriaga

IPC: H04W72/23 ,  H04W28/12 ,  H04W72/1268 ,  H04W72/51 ,  H04W72/566

CPC classification number: H04W72/23 ,  H04W28/12 ,  H04W72/1268 ,  H04W72/51 ,  H04W72/569

Abstract: Methods, systems, and devices for wireless communications are described that provide for service indication via downlink control information (DCI) in which different services have a same DCI size. Techniques provide also that a DCI format may be indicated by a masking operation on a cyclic redundancy check (CRC) of the DCI. The DCI may include an indicator field that may indicate the service of the associated operation. The indication may also be provided via different monitoring occasions of the DCI transmissions that are associated with different services. Different DCI search spaces also may be associated with different services and provide the service indication. Additionally or alternatively, different scrambling sequences used on all or a portion of control information or demodulation reference signal transmissions may be associated with different services.

公开(公告)号：US20240049193A1

公开(公告)日：2024-02-08

申请号：US18006325

申请日：2021-08-25

Applicant: QUALCOMM Incorporated

Inventor： Muhammad Sayed Khairy ABDELGHAFFAR ,  Wei YANG ,  Alexandros MANOLAKOS

IPC: H04W72/0446 ,  H04W72/231 ,  H04L5/00 ,  H04W76/20

CPC classification number: H04W72/0446 ,  H04W72/231 ,  H04L5/0051 ,  H04W76/20

Abstract: In an aspect, a base station (BS) transmits, to a user equipment (UE), a downlink control information (DCI) communication that is configured to trigger transmission of an aperiodic (AP) sounding reference signal (SRS). The UE determines a slot offset from the DCI communication to an SRS resource set for the AP SRS based at least in part on an DCI codepoint (i.e., AP SRS resource trigger value) of the DCI communication. The UE transmits the AP SRS on the SRS resource set in accordance with the determined slot offset.

公开(公告)号：US20240031990A1

公开(公告)日：2024-01-25

申请号：US17813861

申请日：2022-07-20

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Wei YANG ,  Seyedkianoush HOSSEINI

IPC: H04W72/02 ,  H04W72/04 ,  H04L1/18 ,  H04L1/08 ,  H04W72/08

CPC classification number: H04W72/02 ,  H04W72/0406 ,  H04L1/1812 ,  H04W72/0446 ,  H04L1/08 ,  H04W72/085

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may receive, from a second UE or a network node, a configuration for a resource pool, wherein the resource pool is associated with a physical sidelink feedback channel (PSFCH) resource comprising more than two symbols. The first UE may receive, from the second UE, a sidelink transmission. The first UE may transmit, to the second UE and based at least in part on the sidelink transmission, a hybrid automatic repeat request (HARQ) acknowledgement (ACK) feedback based at least in part on the PSFCH resource comprising more than two symbols. Numerous other aspects are described.

公开(公告)号：US20240023093A1

公开(公告)日：2024-01-18

申请号：US18252165

申请日：2021-01-25

Applicant: QUALCOMM Incorporated

Inventor： Jing LEI ,  Wei YANG ,  Chao WEI ,  Peter GAAL

IPC: H04W72/1268 ,  H04W72/53 ,  H04W72/232 ,  H04L5/14

CPC classification number: H04W72/1268 ,  H04W72/53 ,  H04W72/232 ,  H04L5/14

Abstract: Certain aspects of the present disclosure provide techniques for enhancements made to uplink cancellation indications (ULCIs) for specific user equipment (UE) types (e.g., a reduced capability (RedCap) UE). An example method by a user UE generally includes receiving an UL CI indicating resources on which one or more uplink transmissions are to be modified by the UE, and processing the ULCI in accordance with a first set of one or more parameters for ULCI processing specific to UEs of a first type.