公开(公告)号：US20240023155A1

公开(公告)日：2024-01-18

申请号：US17813018

申请日：2022-07-15

Applicant: QUALCOMM Incorporated

Inventor： Linhai HE ,  Yuchul KIM ,  Huilin XU

IPC: H04W72/12

CPC classification number: H04W72/1236 ,  H04W72/1242 ,  H04W72/1284

Abstract: A UE receives a configuration indicating priority levels for each of multiple logical channels. The UE schedules one or more packets for uplink transmission according to a priority level of a logical channel associated with a respective packet of the one or more packets and adjusts scheduling in response to a residual delay budget of a packet exceeding a delay threshold. The UE transmits the uplink transmission.

公开(公告)号：US20240015784A1

公开(公告)日：2024-01-11

申请号：US18253032

申请日：2021-01-08

Applicant: QUALCOMM Incorporated

Inventor： Peng CHENG ,  Linhai HE ,  Huilin XU

IPC: H04W74/00 ,  H04W48/16 ,  H04W74/08 ,  H04W48/18

CPC classification number: H04W74/006 ,  H04W48/16 ,  H04W74/0833 ,  H04W48/18

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a trigger for the UE to perform a RACH procedure to access a network slice (e.g., service). The UE may receive, from a base station, a random access configuration for performance, by the UE, of random access with a physical network. The UE may identify a network slice to be accessed by the UE, where the network slice may be supported by a logical network associated with the physical network. The UE may select a slice-based random access procedure (e.g., two-step slice-based random access procedure, four-step slice-based random access procedure) based on the random access configuration and the network slice to be accessed by the UE. The UE may perform, with the base station, the slice-based RACH procedure in accordance with the selected slice-based RACH procedure type.

公开(公告)号：US20240007219A1

公开(公告)日：2024-01-04

申请号：US18038973

申请日：2021-01-14

Applicant: QUALCOMM Incorporated

Inventor： Yuwei REN ,  Huilin XU ,  Iyab Issam SAKHNINI

IPC: H04L1/00

CPC classification number: H04L1/0038

Abstract: Apparatus, methods, and computer program products for conditional blind decoding limit reduction for wireless communications are provided. An example apparatus may determine a PDCCH blind decoding limit based on a blind decoding limit reduction condition. The example apparatus may perform blind decoding for a PDCCH using one or more PDCCH candidates of a set of PDCCH candidates based on the determined PDCCH blind decoding limit.

公开(公告)号：US20230403691A1

公开(公告)日：2023-12-14

申请号：US17806884

申请日：2022-06-14

Applicant: QUALCOMM Incorporated

Inventor： Lianghai JI ,  Huilin XU ,  Jun MA ,  Qiang WU ,  Mohamad SAYED HASSAN ,  Liangping MA ,  Mehmet Izzet GURELLI ,  Weimin DUAN ,  Karthik ANANTHA SWAMY

IPC: H04W72/04 ,  H04L5/00

CPC classification number: H04W72/046 ,  H04W72/042 ,  H04L5/0051

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network node, an indication of a subset of tracking reference signal (TRS) resource sets from a plurality of TRS resource sets. The UE may receive, from the network node, a TRS availability indication bitmap that indicates an availability of a TRS associated with the subset of TRS resource sets. The UE may determine that the TRS is available based at least in part on the TRS availability indication bitmap. The UE may receive, from the network node, the TRS based at least in part on the TRS availability indication bitmap indicating that the TRS is available. Numerous other aspects are described.

公开(公告)号：US20230353319A1

公开(公告)日：2023-11-02

申请号：US17786900

申请日：2020-12-18

Applicant: QUALCOMM Incorporated

Inventor： Muhammad Sayed Khairy ABDELGHAFFAR ,  Alexandros MANOLAKOS ,  Yeliz TOKGOZ ,  Wanshi CHEN ,  Huilin XU ,  Ahmed Attia ABOTABL ,  Krishna Kiran MUKKAVILLI ,  Tingfang JI

IPC: H04L5/00 ,  H04L5/14 ,  H04W28/20 ,  H04W72/0446

CPC classification number: H04L5/0053 ,  H04L5/001 ,  H04L5/0094 ,  H04L5/0098 ,  H04L5/1469 ,  H04W28/20 ,  H04W72/0446

Abstract: Techniques and apparatus for adapting bandwidth operation for full duplex user equipments (UEs) are described. One technique involves a base station (BS) determining a plurality of resource bandwidths (BWs) within an active BWP that are available to be used for communications by one or more UEs. An indication of at least one resource BW of the plurality of resource BWs is signaled to a UE. Communications between the B S and the UE are performed on the at least one resource BW.

公开(公告)号：US20230345478A1

公开(公告)日：2023-10-26

申请号：US17660174

申请日：2022-04-21

Applicant: QUALCOMM Incorporated

Inventor： Kazuki TAKEDA ,  Jing SUN ,  Huilin XU ,  Wanshi CHEN ,  Peter GAAL ,  Mostafa KHOSHNEVISAN

IPC: H04W72/12 ,  H04W72/04 ,  H04L1/18 ,  H04L5/00 ,  H04L1/16 ,  H04L1/00 ,  H04W72/14 ,  H04W76/30 ,  H04L1/08

CPC classification number: H04W72/1273 ,  H04W72/1289 ,  H04W72/0453 ,  H04L1/1812 ,  H04L5/0053 ,  H04L1/1614 ,  H04L1/0061 ,  H04W72/14 ,  H04W76/30 ,  H04L1/08

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) associated with a DCI format for shared channel scheduling on a set of cells, wherein the DCI is associated with a cell radio network temporary identifier (C-RNTI) and a configured scheduling radio network temporary identifier (CS-RNTI). The UE may decode the DCI to identify a scheduling on the set of cells or to identify downlink feedback information (DFI) based at least in part on a determination of whether the C-RNTI or the CS-RNTI satisfies a cyclic redundancy check (CRC). Numerous other aspects are described.

公开(公告)号：US20230319898A1

公开(公告)日：2023-10-05

申请号：US18295008

申请日：2023-04-03

Applicant: QUALCOMM Incorporated

Inventor： Jing LEI ,  Huilin XU ,  Peter Pui Lok ANG ,  Wanshi CHEN

IPC: H04W74/08 ,  H04W74/00

CPC classification number: H04W74/0833 ,  H04W74/006

Abstract: User equipments (UEs) with reduced capabilities may need a relaxed processing timeline relative to standard UEs. The relaxed processing timeline may provide UEs with reduced capabilities an appropriate amount of time (e.g., during a random access procedure) to decode messages from a base station (BS) and/or to prepare uplink messages. Aspects of the disclosure relate to a UE configured to transmit a message to a serving BS, the message including a request for timeline relaxation for transmission of a subsequent message, the message and the subsequent message being associated with a random access procedure. The UE may receive a response message associated with the random access procedure and indicating one or more timing offsets corresponding to the timeline relaxation. The UE may transmit the subsequent message to the serving BS based on the one or more timing offsets indicated by the serving BS. The subsequent message acknowledges the response message.

公开(公告)号：US20230300868A1

公开(公告)日：2023-09-21

申请号：US18002242

申请日：2021-07-16

Applicant: QUALCOMM Incorporated

Inventor： Ruifeng MA ,  Yuwei REN ,  Huilin XU

IPC: H04W72/541 ,  H04W24/08 ,  H04B17/345

CPC classification number: H04W72/541 ,  H04W24/08 ,  H04B17/345

Abstract: Methods, systems, and devices for wireless communications are described. A communication device, such as a user equipment (UE) may receive an allocation of a set of sensing resources and a set of cross-link interference measurement resources. The UE may identify a sensing resource of the set of sensing resources on which a sensing signal is received, and determine one or more of the set of cross-link interference measurement resources that overlap with the sensing resource. The UE may thereby measure the one or more cross-link interference measurement resources for cross-link interference based on the one or more cross-link interference measurement resources overlapping with the sensing resource.

公开(公告)号：US20230276275A1

公开(公告)日：2023-08-31

申请号：US18003252

申请日：2020-08-14

Applicant: QUALCOMM Incorporated

Inventor： Yuwei REN ,  Weimin DUAN ,  Huilin XU ,  Qunfeng HE

IPC: H04W24/08 ,  G01S13/76 ,  H04W24/10

CPC classification number: H04W24/08 ,  G01S13/765 ,  H04W24/10

Abstract: In an aspect, a BS determines a CLI measurement resource configuration associated with first and second UEs, the reciprocal CLI measurement resource configuration comprising resources associated with both a CLI measurement procedure and an RTT measurement procedure between the first UE and the second UE. The BS transmits the reciprocal CLI measurement resource configuration to the first and second UEs. The first and second UEs perform both the CLI measurement procedure and the RTT measurement procedure with the second UE based on the resources associated with the reciprocal CLI measurement resource configuration.

公开(公告)号：US20230269722A1

公开(公告)日：2023-08-24

申请号：US18004654

申请日：2020-08-06

Applicant: QUALCOMM Incorporated

Inventor： Huilin XU ,  Wanshi CHEN ,  Jing LEI ,  Yuchul KIM ,  Peter GAAL ,  Tingfang JI ,  Peter Pui Lok ANG ,  Qiaoyu LI ,  Yi HUANG ,  Yongjun KWAK ,  Hwan Joon KWON ,  Hung Dinh LY

IPC: H04W72/121 ,  H04W72/232 ,  H04W72/0457 ,  H04L1/1822

CPC classification number: H04W72/121 ,  H04W72/232 ,  H04W72/0457 ,  H04L1/1822

Abstract: Methods, systems, and devices for wireless communications are described. In some wireless communications system, a base station may schedule multiple user equipment (UEs) for unicast transmissions using a single downlink control information (DCI) format. For example, a first UE may receive, from a base station, DCI that includes unicast scheduling information for multiple UEs including the first UE. The first UE may determine, from the unicast scheduling information, a set of resources on which to communicate data with the base station. In such cases, the UE may transmit or receive data transmissions using the determined set of resources. In some examples, each UE of the multiple UEs may determine respective sets of resources based on one or more UE-specific transformation rules applied to common scheduling parameters of the DCI.