公开(公告)号：US12238755B2

公开(公告)日：2025-02-25

申请号：US17738766

申请日：2022-05-06

Applicant: ZTE Corporation

Inventor： Tao Qi ,  Wei Luo ,  Lin Chen ,  Boyuan Zhang ,  Feng Xie

IPC: H04W72/56 ,  H04L1/1812 ,  H04L1/1867 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/20 ,  H04W72/23 ,  H04W72/542 ,  H04W72/543 ,  H04W72/566

Abstract: Methods for resource allocation and provisioning in a wireless user equipment for sidelink communication with another wireless user equipment are disclosed. For example, a preemption procedure is implemented for allocating active Hybrid Automatic Repeat reQuest (HARQ) processes in a MAC layer of the wireless user equipment to efficient transmit or receive transport blocks. The preemption procedure may be based on preemption status parameters and preemption priority parameters associated with various transport blocks competing for the HARQ process resources.

公开(公告)号：US12200752B2

公开(公告)日：2025-01-14

申请号：US17633880

申请日：2020-06-15

Applicant: ZTE CORPORATION

Inventor： Wei Luo ,  Lin Chen ,  Mengzhen Wang ,  Boyuan Zhang

IPC: H04W72/10 ,  H04W72/04 ,  H04W72/20 ,  H04W72/56

Abstract: Provided are a data transmission method and apparatus and a storage medium. The method includes: in a case where a user equipment (UE) determines that the UE is incapable of simultaneously transmitting uplink (UL) traffic and sidelink (SL) traffic, comparing a priority of a UL channel with a priority of an SL channel, and transmitting traffic according to a comparison result.

公开(公告)号：US11765728B2

公开(公告)日：2023-09-19

申请号：US17962280

申请日：2022-10-07

Applicant: ZTE Corporation

Inventor： Wei Luo ,  Lin Chen ,  Boyuan Zhang ,  Weiqiang Du

IPC: H04W72/00 ,  H04W72/20 ,  H04W76/38 ,  H04W76/27 ,  H04W72/542 ,  H04W88/06

CPC classification number: H04W72/20 ,  H04W72/542 ,  H04W76/27 ,  H04W76/38 ,  H04W88/06

Abstract: This disclosure relates to methods and devices for wireless sidelink resource allocation for a user equipment (UE) assisted by an anchor UE. Various mechanisms are disclosed for handling releasing of the anchor UE initiated by either the anchor UE or the assisted UE, and for handling sidelink resources already allocated to the UE by the anchor UE prior to the release. Additional mechanisms are disclosed for using an anchor UE to assist in allocating sidelink resources to multiple UEs configurable in a shared manner or non-shared manner.

公开(公告)号：US20230189293A1

公开(公告)日：2023-06-15

申请号：US18105484

申请日：2023-02-03

Applicant: ZTE Corporation

Inventor： Weiqiang Du ,  Wei Luo ,  Lin Chen ,  Boyuan Zhang

IPC: H04W72/25 ,  H04W72/21 ,  H04W72/40

CPC classification number: H04W72/25 ,  H04W72/21 ,  H04W72/40

Abstract: Methods, apparatus, and systems for selecting and establishing sidelink resources amongst UEs. The disclosure provides various systems and methods of exchanging parameters amongst a group of networked UEs in order to schedule resources.

公开(公告)号：US12262428B2

公开(公告)日：2025-03-25

申请号：US18665889

申请日：2024-05-16

Applicant: ZTE Corporation

Inventor： Mengzhen Wang ,  Lin Chen ,  Boyuan Zhang

IPC: H04W76/14 ,  H04W8/24

Abstract: Methods, systems, and devices related to digital wireless communication, and more specifically, to techniques related to transmitting sidelink capability and security information between peer terminals. In one exemplary aspect, a method for wireless communication includes transmitting, by the first terminal, capability information associated with the first terminal to the second terminal based on a triggering event, the capability information associated with the first terminal relating to a capability of the first terminal to directly communicate with a second terminal. In another exemplary aspect, a method for wireless communication includes receiving information associated with a first terminal from the first terminal, the capability information associated with the first terminal relating to a capability of the first terminal to directly communicate with the second terminal. The method also includes determining transmission parameters for unicast communication with the first terminal.

公开(公告)号：US12150162B2

公开(公告)日：2024-11-19

申请号：US17738844

申请日：2022-05-06

Applicant: ZTE Corporation

Inventor： Tao Qi ,  Wei Luo ,  Lin Chen ,  Boyuan Zhang ,  Feng Xie

IPC: H04L5/00 ,  H04L1/1812 ,  H04L1/1867 ,  H04W72/0446 ,  H04W72/20 ,  H04W72/23 ,  H04W72/542 ,  H04W72/543 ,  H04W72/56 ,  H04W72/566

Abstract: Methods for resource allocation and provisioning in a wireless user equipment for sidelink communication with another wireless user equipment are disclosed. For example, a preemption procedure is implemented for allocating active Hybrid Automatic Repeat reQuest (HARQ) processes in a MAC layer of the wireless user equipment to efficient transmit or receive transport blocks. The preemption procedure may be based on preemption status parameters and preemption priority parameters associated with various transport blocks competing for the HARQ process resources.

公开(公告)号：US12289747B2

公开(公告)日：2025-04-29

申请号：US17172831

申请日：2021-02-10

Applicant: ZTE Corporation

Inventor： Lin Chen ,  Mengzhen Wang ,  Boyuan Zhang ,  Ying Huang ,  Wei Luo ,  Wei Zou

IPC: H04W72/04 ,  H04W4/46 ,  H04W72/0453 ,  H04W72/53 ,  H04W72/56 ,  H04W76/11

Abstract: Provided are a method and apparatus for resource configuration for a sidelink in Internet of vehicles. The method includes: a terminal receiving configuration information about a sidelink Bandwidth part (BWP)/resource pool; and the terminal performing sidelink data transmission according to the received configuration information about the sidelink BWP/resource pool.

公开(公告)号：US12200665B2

公开(公告)日：2025-01-14

申请号：US17670834

申请日：2022-02-14

Applicant: ZTE CORPORATION

Inventor： Lin Chen ,  Wei Luo ,  Mengzhen Wang ,  Boyuan Zhang

IPC: H04W72/02 ,  H04W72/30 ,  H04W76/20 ,  H04W36/00

Abstract: Method, systems and devices for sidelink system information transmissions. The method comprises receiving, from a base station, periodically broadcast system information comprising sidelink indication information and receiving, from the base station, sidelink transmission resource configuration information.

公开(公告)号：US12101686B2

公开(公告)日：2024-09-24

申请号：US17634928

申请日：2020-08-13

Applicant: ZTE CORPORATION

Inventor： Huahua Xiao ,  Chuangxin Jiang ,  Zhaohua Lu ,  Cheng Bi ,  Youxiong Lu ,  Boyuan Zhang ,  Wei Luo

IPC: H04W4/02

CPC classification number: H04W4/023 ,  H04W4/025

Abstract: Provided are a location information determination method and device, a first terminal, and a second terminal. The location information determination method includes transmitting positioning request information; receiving positioning assistance data transmitted by a second terminal; calculating a positioning assistance parameter according to the positioning assistance data; and transmitting the positioning assistance parameter or calculating location information of a first terminal according to the positioning assistance parameter.

公开(公告)号：US12028834B2

公开(公告)日：2024-07-02

申请号：US17403467

申请日：2021-08-16

Applicant: ZTE Corporation

Inventor： Lin Chen ,  Wei Luo ,  Mengzhen Wang ,  Boyuan Zhang

IPC: H04W72/02 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/1263 ,  H04W72/23 ,  H04W72/543 ,  H04W92/18

CPC classification number: H04W72/02 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/1263 ,  H04W72/23 ,  H04W72/543 ,  H04W92/18

Abstract: Methods, systems, and devices for resource configuration and selection for device-to-device links in mobile communication technology are described. An exemplary method for wireless communication includes receiving, by a wireless device from a network node, a configuration for multiple resource pools that are associated with a carrier set, selecting, based on the configuration, a resource from the multiple resource pools, and performing, using the resource, a device-to-device link communication. Another exemplary method for wireless communication includes receiving, by a wireless device from a network node, a configuration for multiple resource pools that are associated with a carrier set, receiving, from the network node, a dedicated resource, and performing, using the dedicated resource, a device-to-device link communication.