公开(公告)号：US20250024470A1

公开(公告)日：2025-01-16

申请号：US18900326

申请日：2024-09-27

Applicant: ZTE Corporation

Inventor： Wei LUO ,  Weiqiang DU ,  Lin CHEN

IPC: H04W72/25 ,  H04W72/0446 ,  H04W74/0808

Abstract: A wireless communication method for use in a first wireless terminal is disclosed. The method comprises determining a sidelink channel access priority for a sidelink transmission in an unlicensed carrier, and performing a listen-before-talk (LBT) procedure in the unlicensed carrier for the sidelink transmission based on the sidelink channel access priority.

公开(公告)号：US20250016878A1

公开(公告)日：2025-01-09

申请号：US18898261

申请日：2024-09-26

Applicant: ZTE CORPORATION

Inventor： Wei LUO ,  Lin CHEN

IPC: H04W76/28 ,  H04W74/0808 ,  H04W76/27

Abstract: Method, device and computer program product for wireless communication are provided. A method includes: detecting a consistent listen-before-talk, LBT, failure for a sidelink transmission; and performing at least one of the following operations in response to the consistent LBT failure for the sidelink transmission being detected: reselecting a sidelink resource for the sidelink transmission; transmitting, to a second wireless communication terminal, a request of a channel occupancy time, COT, message; resetting one or more sidelink consecutive Discontinuous Transmission, DTX, counters for one or more destination IDs associated to at least one of a failed sidelink resource or a failed sidelink carrier; or resetting or restarting one or more radio resource control, RRC, reconfiguration related timers for one or more destination IDs associated to at least one of a failed sidelink resource or a failed sidelink carrier.

公开(公告)号：US20250016815A1

公开(公告)日：2025-01-09

申请号：US18815529

申请日：2024-08-26

Applicant: ZTE Corporation

Inventor： Wei LUO ,  Lin CHEN ,  Mengzhen WANG

IPC: H04W72/543 ,  H04W28/02 ,  H04W72/0453 ,  H04W72/121 ,  H04W72/1263 ,  H04W72/23 ,  H04W72/50 ,  H04W80/02

Abstract: Method, apparatus and systems are described to allow a base station to configure a logical channel or resources for sidelink communications. In one example aspect, a method for wireless communication includes receiving, by a user equipment, a message from a communication node. The message includes information for configuring a logical channel for a sidelink transmission. The method also includes configuring, a Medium Access Control (MAC) entity with the logical channel according to the information.

公开(公告)号：US20250008358A1

公开(公告)日：2025-01-02

申请号：US18885021

申请日：2024-09-13

Applicant: ZTE Corporation

Inventor： Lin CHEN ,  Wei LUO ,  Mengzhen WANG

IPC: H04W24/08 ,  H04W4/40 ,  H04W24/10 ,  H04W76/14 ,  H04W76/30

Abstract: Methods, systems, and devices for link measurements of vehicular device-to-device links in mobile communication technology are described. An exemplary method for wireless communication includes receiving, by a first wireless device, a device-to-device link measurement configuration, and performing a device-to-device link measurement procedure. Another exemplary method for wireless communication includes receiving, by a first wireless device, a device-to-device link monitoring configuration, and performing a device-to-device link monitoring procedure. Yet another exemplary method for wireless communication includes receiving, by a first wireless device, a device-to-device link maintenance configuration, and performing a device-to-device link maintenance procedure.

公开(公告)号：US20240373321A1

公开(公告)日：2024-11-07

申请号：US18674429

申请日：2024-05-24

Applicant: ZTE Corporation

Inventor： Lin CHEN ,  Mengzhen WANG ,  Weiqiang DU ,  Wei LUO ,  Ying HUANG

IPC: H04W40/24 ,  H04W74/0833 ,  H04W92/18

Abstract: Method, device and computer program product for wireless communication are provided. A method includes: receiving, by a wireless communication terminal from a wireless communication node, a multi-path configuration for at least one of an indirect path or a direct path of the wireless communication terminal; and performing, by the wireless communication terminal, a data transmission via at least one of the direct path or the indirect path according to the multi-path configuration.

公开(公告)号：US20240121659A1

公开(公告)日：2024-04-11

申请号：US18567564

申请日：2022-05-31

Applicant: ZTE CORPORATION

Inventor： Lin CHEN ,  Mengzhen WANG ,  Wei LUO ,  Ying HUANG

IPC: H04W28/02 ,  H04W76/12

CPC classification number: H04W28/0273 ,  H04W28/0268 ,  H04W76/12 ,  H04W92/18

Abstract: A data transmission method includes receiving, by first UE, bearer configuration information sent by a serving node; and performing, by the first UE, bearer configuration. A data transmission method, includes: sending, by a first base station, a sidelink (SL) data forwarding request to a second base station; and receiving, by the first base station, an SL data forwarding response sent by the second base station.

公开(公告)号：US20240049274A1

公开(公告)日：2024-02-08

申请号：US18491454

申请日：2023-10-20

Applicant: ZTE Corporation

Inventor： Wei LUO ,  Lin CHEN

IPC: H04W72/56 ,  H04W4/021 ,  H04W4/02 ,  H04W4/44 ,  H04W72/23 ,  H04W72/51 ,  H04W4/40 ,  H04W72/0446

CPC classification number: H04W72/56 ,  H04W4/022 ,  H04W4/027 ,  H04W4/44 ,  H04W72/23 ,  H04W72/51 ,  H04W4/40 ,  H04W72/0446 ,  H04W72/21

Abstract: Provided are a resource request method and device, and the method includes: transmitting low latency traffic information to a network control unit; and receiving resource allocation information formed from resource allocation performed by the network control unit based on the low latency traffic information. Embodiments of the present disclosure provide a computer storage medium.

公开(公告)号：US20230370945A1

公开(公告)日：2023-11-16

申请号：US18361053

申请日：2023-07-28

Applicant: ZTE Corporation

Inventor： Lin CHEN ,  Mengzhen WANG ,  Weiqiang DU ,  Wei LUO

IPC: H04W40/22

CPC classification number: H04W40/22

Abstract: This disclosure relates generally to a method, device, and system for sidlink communication in wireless communications. One method performed by a CU including transmitting a first transferring message to a Central Unit (CU) of the wireless communication node, wherein the first transferring message is based on a first message associated with a relay UE in the wireless network, and wherein the first transferring message further comprises at least one of the following fields: a CU level remote UE identifier (ID) identifying a remote UE in the CU; a DU level remote UE ID identifying the remote UE in the DU; an ID of the remote UE; or a Cell Radio Network Temporary Identifier (C-RNTI) of the remote UE.

公开(公告)号：US20220353856A1

公开(公告)日：2022-11-03

申请号：US17865585

申请日：2022-07-15

Applicant: ZTE Corporation

Inventor： Wei LUO ,  Lin CHEN ,  Boyuan ZHANG

IPC: H04W72/04 ,  H04W72/12 ,  H04W72/08

Abstract: This disclosure relates to methods and devices for allocating resources for sidelink transmission between communication terminals in a wireless communication network. In one implementation, the method may include acquiring a first configuration message with respect to allocating sidelink resources for sidelink transmission between user equipments. The method may further include determining to serve as an anchor user equipment based on the first configuration message. The anchor user equipment may represent a type of user equipment assisting to allocate sidelink resources for other use equipments. The method further include transmitting, to a second user equipment, a resource allocation message with respect to allocating sidelink resources for the second user equipment.

公开(公告)号：US20220346081A1

公开(公告)日：2022-10-27

申请号：US17864140

申请日：2022-07-13

Applicant: ZTE Corporation

Inventor： Wei LUO ,  Lin CHEN ,  Boyuan ZHANG

IPC: H04W72/04 ,  H04W72/08 ,  H04W52/02

Abstract: This disclosure relates to methods and devices for wireless communication resource configuration. Various schemes of configuration of sidelink control resources and/or sidelink data communication resources enable reduction of time duration that a user equipment is required to monitor sidelink communication resources for sidelink data, thereby providing power saving in sidelink communication.