公开(公告)号：US12184577B2

公开(公告)日：2024-12-31

申请号：US17751357

申请日：2022-05-23

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia Abotabl ,  Muhammad Sayed Khairy Abdelghaffar ,  Hung Dinh Ly

IPC: H04W52/22 ,  H04L5/00

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a first message indicating that a configuration for a time restriction is disabled for the UE, such that the UE may measure one or more resources transmitted from a network entity with respect to a reference resource. The UE may receive a second message indicating that the UE is to measure one or more resources transmitted by a network entity at a first of multiple transmit power levels, the one or more resources transmitted before the reference resource, and the reference resource associated with one of the multiple transmit power levels. The UE may perform a first average measurement of the one or more resources and transmit a first report indicating the first average measurement, where the UE performs the average measurement of the one or more resources based on the second message.

公开(公告)号：US12184412B2

公开(公告)日：2024-12-31

申请号：US17747926

申请日：2022-05-18

Applicant: QUALCOMM Incorporated

Inventor： Runxin Wang ,  Gokul Sridharan ,  Hung Dinh Ly ,  Peter Gaal ,  Sanghoon Kim

IPC: H04L1/00 ,  H04L25/03 ,  H04W28/04 ,  H04W72/0446

Abstract: A method of wireless communication at a user equipment (UE) includes receiving, from a network node, a message indicating slots for transmitting a transport block on a physical uplink shared channel (PUSCH). The method also includes segmenting the transport block into code blocks. The method further includes encoding the code blocks to produce encoded code blocks. Each code block may be encoded at a coding path from a group of coding paths associated with a coding chain. The method still further includes transmitting the encoded code blocks in the slots on the PUSCH.

公开(公告)号：US12177841B2

公开(公告)日：2024-12-24

申请号：US17489419

申请日：2021-09-29

Applicant: QUALCOMM INCORPORATED

Inventor： Yongjun Kwak ,  Seyedkianoush Hosseini ,  Jing Lei ,  Hung Dinh Ly ,  Yuchul Kim ,  Hwan Joon Kwon

IPC: H04W72/20 ,  H04L5/14

Abstract: Wireless communications systems and methods related to resource partitioning for sidelink are provided. A first user equipment (UE) transmits, to a second UE, a time-division duplexing (TDD) configuration indicating a first set of resources time-multiplexed with a second set of resources in a sidelink resource pool, wherein the first set of resources is associated with a first link, and wherein the second set of resources is associated with a second link different from the first link. The first UE receives from the second UE over the first link, a first communication signal in a resource of the first set of resources. The first UE transmits, to the second UE over the second link, a second communication signal using a resource of the second set of resources.

公开(公告)号：US20240388346A1

公开(公告)日：2024-11-21

申请号：US18686368

申请日：2021-10-15

Applicant: QUALCOMM INCORPORATED

Inventor： Hung Dinh Ly ,  Yu Zhang

IPC: H04B7/06

Abstract: Methods, systems, and devices for wireless communication are described. A communication device may receive first control signaling indicating a channel state information (CSI) reporting configuration for a set of channel state information reference signal (CSI-RS) resources that correspond to a first number of antenna ports for the set of CSI-RS resources. The communication device may receive second control signaling indicating an antenna port configuration for a second number of antenna ports that is less than the first number of antenna ports. The second number of antenna ports may correspond to CSI-RS transmissions. The communication device may transmit feedback information based on the first control signaling and the second control signaling.

公开(公告)号：US12133241B2

公开(公告)日：2024-10-29

申请号：US18316507

申请日：2023-05-12

Applicant: QUALCOMM Incorporated

Inventor： Huilin Xu ,  Hung Dinh Ly ,  Peter Pui Lok Ang ,  Muhammad Sayed Khairy Abdelghaffar ,  June Namgoong

IPC: H04W72/53 ,  H04L5/14 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/23

CPC classification number: H04W72/53 ,  H04L5/14 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/23

Abstract: Generally, the described techniques provide for duplex mode configuration for control information (e.g., duplex mode configuration for communication of downlink control information). For example, duplex modes may be defined (e.g., as full duplex (FD) capable, FD only, half duplex (HD) only, etc.), and such duplex modes may be configured for control resource sets (CORESETs), search space (SS) sets, or both. In some examples, duplex modes configured for a CORESET/SS set may depend on the priority of information conveyed via the CORESET/SS set. For example, a CORESET/SS set for high priority or critical control information may be configured with a HD mode to avoid FD self-interference, while CORESET/SS set for other control information may be configured with a FD mode to improve spectrum efficiency. Techniques for resolving conflicting duplex mode configurations (e.g., when a HD mode is configured for a SS set within a CORESET configured with FD) are also described.

公开(公告)号：US12127197B2

公开(公告)日：2024-10-22

申请号：US17379459

申请日：2021-07-19

Applicant: QUALCOMM Incorporated

Inventor： Hung Dinh Ly ,  Mostafa Khoshnevisan

IPC: H04W72/04 ,  H04L1/18 ,  H04L1/1812 ,  H04L5/00 ,  H04L25/02 ,  H04W72/20 ,  H04W72/51 ,  H04W72/0446

CPC classification number: H04W72/20 ,  H04L1/1812 ,  H04L5/0048 ,  H04L25/0202 ,  H04W72/51 ,  H04W72/0446

Abstract: Example aspects include a method, apparatus, and computer-readable medium for wireless communication at a user equipment (UE) of a wireless communication network, comprising receiving, from a base station, configuration information indicating that physical downlink control channel (PDCCH) joint channel estimation (JCE) is enabled for a plurality of PDCCH monitoring occasions. The aspects further include receiving, from the base station, a plurality of PDCCH transmissions. At least one PDCCH transmission comprises a hybrid automatic repeat request (HARD) acknowledgement (ACK) request without a corresponding physical downlink shared channel (PDSCH) grant. Additionally, the aspects further include identifying a base offset according to the at least one PDCCH transmission. Additionally, the aspects further include selecting an additional offset according to a processing time capability of the UE. Additionally, the aspects further include transmitting, at a timing offset in relation to the plurality of PDCCH transmissions, a HARQ-ACK.

公开(公告)号：US12120574B2

公开(公告)日：2024-10-15

申请号：US17443305

申请日：2021-07-23

Applicant: QUALCOMM Incorporated

Inventor： Hung Dinh Ly ,  Tingfang Ji ,  Seyedkianoush Hosseini

IPC: H04W36/38 ,  H04B7/155 ,  H04W36/00 ,  H04W36/30

CPC classification number: H04W36/38 ,  H04B7/155 ,  H04W36/302 ,  H04W36/037

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a remote user equipment (UE) may receive a measurement reference channel configuration from a source relay. The UE may transmit a reference channel based at least in part on the measurement reference channel configuration. The UE may receive, from the source relay, a command for the remote UE to switch from the source relay to a target relay based at least in part on a measurement of the reference channel transmitted from the remote UE. Numerous other aspects are provided.

公开(公告)号：US12120049B2

公开(公告)日：2024-10-15

申请号：US17481992

申请日：2021-09-22

Applicant: QUALCOMM Incorporated

Inventor： Hung Dinh Ly ,  Muhammad Sayed Khairy Abdelghaffar

IPC: H04L5/00 ,  H04W72/12 ,  H04W72/1268

CPC classification number: H04L5/0048 ,  H04W72/1268

Abstract: Aspects relate to sounding reference signal (SRS) time-domain bundling. Phase continuity may be maintained across SRS transmissions over multiple SRS occasions to enable a receiver to jointly process these SRS transmissions. In some examples, a user equipment may expect to be configured with SRS transmissions over multiple SRS occasions where SRS configurations for different SRS transmissions over different SRS occasions specify the same parameters. For example, a first SRS configuration for a first SRS transmission over a first SRS occasion may specify a first set of spatial relation information. In addition, a second SRS configuration for a second SRS transmission over a second SRS occasion may specify that same first set of spatial relation information. In this way, phase continuity may be maintained between the first SRS transmission over the first SRS occasion and the second SRS transmission over the second SRS occasion.

公开(公告)号：US12096400B2

公开(公告)日：2024-09-17

申请号：US17478567

申请日：2021-09-17

Applicant: QUALCOMM Incorporated

Inventor： Wei Yang ,  Seyedkianoush Hosseini ,  Hung Dinh Ly

IPC: H04W72/02 ,  H04L1/1812 ,  H04W24/08 ,  H04W72/1263 ,  H04W76/28

CPC classification number: H04W72/02 ,  H04L1/1819 ,  H04W24/08 ,  H04W72/1263 ,  H04W76/28

Abstract: Aspects presented herein may improve the resource allocation of sidelink communications and reduce power consumption for sidelink devices. In one aspect, a first wireless device selects a resource for a discovery message from a sidelink resource pool that is partitioned into a first portion and a second portion. The first wireless device transmits a discovery message to a second wireless device using the resource selected from the first portion of the sidelink resource pool. The first wireless device monitor for a discovery response message from the second wireless device in the sidelink resource pool.

公开(公告)号：US12096371B2

公开(公告)日：2024-09-17

申请号：US17660535

申请日：2022-04-25

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia Abotabl ,  Muhammad Sayed Khairy Abdelghaffar ,  Hung Dinh Ly

IPC: H04W52/06 ,  H04B17/24 ,  H04B17/309 ,  H04B17/382 ,  H04W52/14 ,  H04W52/16 ,  H04W52/32

CPC classification number: H04W52/06 ,  H04B17/24 ,  H04B17/309 ,  H04B17/382 ,  H04W52/143 ,  H04W52/16 ,  H04W52/325

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may transmit, to a user equipment (UE), information that indicates a plurality of power control offsets associated with a reference signal resource. The network node may receive, from the UE, a measurement that is based at least in part on the reference signal resource and a power control offset of the plurality of power control offsets. Numerous other aspects are described.