公开(公告)号：US20250126584A1

公开(公告)日：2025-04-17

申请号：US19002636

申请日：2024-12-26

Applicant: QUALCOMM Incorporated

Inventor： Alberto RICO ALVARINO ,  Kianoush HOSSEINI ,  Xiao Feng WANG ,  Liangping MA ,  Ayan SENGUPTA ,  Jun MA ,  Huilin XU ,  Peter GAAL ,  Bharat SHRESTHA

IPC: H04W56/00 ,  H04L1/1812 ,  H04L27/26 ,  H04W72/0446 ,  H04W72/23 ,  H04W74/0833 ,  H04W84/06

Abstract: A scheduling offset between an uplink and downlink radio frame timing structure of a user equipment (UE) may be updated to provide for more efficient utilization of hybrid automatic repeat request (HARQ) processes in a non-terrestrial network. For instance, different UEs may experience different round trip delays (RTDs) with a non-terrestrial cell. Different UEs may be configured with different scheduling offsets such that scheduling delays may be reduced and HARQ processes identifiers may be reused more rapidly. Additionally or alternatively, wireless communications systems may define one or more separation distances (or timing thresholds) for timing between communications and HARQ processes may be reused based on the separation distance threshold (e.g., such that a satellite may reuse a HARQ process ID for two scheduled communications that have not yet been performed by the UE).

公开(公告)号：US20250055583A1

公开(公告)日：2025-02-13

申请号：US18448949

申请日：2023-08-13

Applicant: QUALCOMM Incorporated

Inventor： Jing SUN ,  Yi HUANG ,  Huilin XU

IPC: H04B17/345 ,  H04L5/00

Abstract: Certain aspects of the present disclosure provide techniques for a resource pool for cross-link interference (CLI) reference signals (RSs). A method for wireless communications by a wireless node includes selecting one or more resources from at least one resource pool comprising a plurality of resources for CLI-RSs. The method includes outputting for transmission or monitoring for one or more CLI-RS on the one or more resources.

公开(公告)号：US20250007789A1

公开(公告)日：2025-01-02

申请号：US18294959

申请日：2021-10-27

Applicant: QUALCOMM Incorporated

Inventor： Yuwei REN ,  June NAMGOONG ,  Huilin XU

IPC: H04L41/16 ,  H04L41/14

Abstract: Certain aspects of the present disclosure provide techniques for configuring a user equipment (UE) with machine learning models based on compute resource limits for the UE. An example method generally includes generating a set of machine learning models for use in a wireless communications device based on one or more compute resource limits associated with a type of the wireless communications device; and deploying the generated set of machine learning models.

公开(公告)号：US20240430858A1

公开(公告)日：2024-12-26

申请号：US18338999

申请日：2023-06-21

Applicant: QUALCOMM Incorporated

Inventor： Huilin XU ,  Xiao Feng WANG

IPC: H04W68/02

Abstract: In an aspect, a UE may receive, from a network node, an indication of a PAC, wherein the indication is associated with at least a subset of subgroup identifiers of a plurality of UEs associated with a same paging occasion, wherein each of the plurality of UEs is configured to receive the indication of the PAC associated with the same paging occasion. The UE may also at least one message with the network node based on the indication of the PAC.

公开(公告)号：US20240421925A1

公开(公告)日：2024-12-19

申请号：US18336771

申请日：2023-06-16

Applicant: QUALCOMM Incorporated

Inventor： Huilin XU ,  Yongjun KWAK ,  Muhammad Sayed Khairy ABDELGHAFFAR

IPC: H04B17/345 ,  H04L5/00 ,  H04L5/14

Abstract: Apparatuses and methods for cross link interference measurements by low-tier UEs are described. An apparatus is configured to obtain a CLI measurement based on a set of RBs associated with a DL channel from a network node. The set of RBs includes one of (1) less than a total number of RBs configured for a signal strength CLI measurement or (2) at least the total number of RBs configured for a power CLI measurement. The set of RBs is within a CLI time period that exceeds a CLI time threshold. The apparatus is configured to activate, based on the CLI measurement, a TDD slot format associated with a TDD configuration or a communication schedule from the network node.

公开(公告)号：US20240414649A1

公开(公告)日：2024-12-12

申请号：US18331823

申请日：2023-06-08

Applicant: QUALCOMM Incorporated

Inventor： Diana MAAMARI ,  Ahmed ELSHAFIE ,  Mickael MONDET ,  Prashanth Haridas HANDE ,  Huilin XU ,  Linhai HE ,  Konstantinos DIMOU ,  Ahmed Attia ABOTABL

IPC: H04W52/02 ,  H04W52/14

Abstract: Methods, systems, and devices for wireless communications are described. A network entity may configure a mapping between a set of power states and a set of codepoints. The network entity may indicate the mapping to a user equipment (UE) via control signaling, such as a first control message. Each power state may correspond to a respective directional communication profile associated with the network entity, the UE, or both. The network entity may transmit a second control message to the UE to indicate a codepoint from the set of codepoints. The UE device may transition to a power state that corresponds to the codepoint (e.g., based on the mapping) in accordance with the second control message. In some examples, the network entity may indicate the codepoint in a field of the second control message associated with a search space set group (SSSG) switching indication.

公开(公告)号：US20240365290A1

公开(公告)日：2024-10-31

申请号：US18309562

申请日：2023-04-28

Applicant: QUALCOMM Incorporated

Inventor： Diana MAAMARI ,  Mickael MONDET ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Jing SUN ,  Huilin XU ,  Ahmed ELSHAFIE ,  Ahmed Attia ABOTABL

IPC: H04W72/04 ,  H04L5/14

CPC classification number: H04W72/04 ,  H04L5/14

Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive an indication of a first frequency resource allocation associated with a first slot type and, in some cases, a second frequency resource allocation associated with a second slot type for a configured grant (CG). The CG may be associated with half-duplex (HD) slots and subband full-duplex (SBFD) slots. The UE may transmit an uplink message to a network entity via a first set of one or more slots associated with the CG using the first frequency allocation based on the first set of one or more slots being of the first slot type. The UE may cancel a use of the first frequency allocation for transmitting the PUSCH via a second set of one or more slots if the second set of slots is of the second slot type.

公开(公告)号：US20240349216A1

公开(公告)日：2024-10-17

申请号：US18294977

申请日：2021-10-15

Applicant: QUALCOMM Incorporated

Inventor： Xiao Feng WANG ,  Liangping MA ,  Alberto RICO ALVARINO ,  Bharat SHRESTHA ,  Ayan SENGUPTA ,  Changhwan PARK ,  Jun MA ,  Umesh PHUYAL ,  Wanshi CHEN ,  Chiranjib SAHA ,  Huilin XU ,  Lianghai JI ,  Yiqing CAO

IPC: H04W56/00 ,  H04W72/12

CPC classification number: H04W56/0045 ,  H04W72/12

Abstract: Certain aspects of the present disclosure provide techniques for signaling a scheduling offset for non-terrestrial networks (NTNs). In one aspect, a method for wireless communications by a user equipment (UE) includes receiving first signaling indicating a first part of a scheduling offset associated with a common timing advance (TA); receiving second signaling indicating a second part of the scheduling offset; and transmitting an uplink transmission based on the first and second parts of the scheduling offset.

公开(公告)号：US20240319322A1

公开(公告)日：2024-09-26

申请号：US18190038

申请日：2023-03-24

Applicant: QUALCOMM Incorporated

Inventor： Weimin DUAN ,  Huilin XU ,  Kangqi LIU ,  Fei HUANG

IPC: G01S7/02 ,  G01S7/00 ,  H04L5/00

CPC classification number: G01S7/023 ,  G01S7/006 ,  H04L5/0005 ,  H04L5/0048

Abstract: Disclosed are systems, apparatuses, processes, and computer-readable media for wireless communications. For example, a network entity for wireless communications can receive a sensing reference signal reflected from a target. The network entity can detect and measure remote interference (RI) based on the sensing reference signal.

公开(公告)号：US20240267924A1

公开(公告)日：2024-08-08

申请号：US18507525

申请日：2023-11-13

Applicant: QUALCOMM Incorporated

Inventor： Diana MAAMARI ,  Ahmed ELSHAFIE ,  Huilin XU

IPC: H04W72/23 ,  H04W72/0446

CPC classification number: H04W72/23 ,  H04W72/0446

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information indicating one or more uplink occasions. The UE may transmit an indication of one or more unused uplink occasions of the one or more uplink occasions. The UE may transmit an uplink communication using resources associated with at least one unused uplink occasion of the one or more unused uplink occasions. Numerous other aspects are described.