公开(公告)号：US11937232B2

公开(公告)日：2024-03-19

申请号：US18475082

申请日：2023-09-26

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Ling Lyu ,  Zheng Zhao ,  Zhongzhi Yang

IPC: H04W72/1263 ,  H04W72/115 ,  H04W72/23

CPC classification number: H04W72/1263 ,  H04W72/115 ,  H04W72/23

Abstract: A method and a device for wireless communication are provided. The method includes: a terminal device receiving first information sent by a network device, where the first information indicates a first timer, and the first timer has a first duration of performing small data transmission (SDT) using a first transmission resource, where the first duration is shorter than a second duration of a second timer, and the second duration is a duration related to a of SDT performed by the terminal device.

公开(公告)号：US12294444B2

公开(公告)日：2025-05-06

申请号：US18664231

申请日：2024-05-14

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Zheng Zhao ,  Ling Lyu ,  Zhongzhi Yang

IPC: H04B7/185 ,  H04W36/08 ,  H04W74/08 ,  H04W74/0833

Abstract: A method, a terminal device, and a network device for communication are provided. One example method comprises: performing a third operation in response to a change of a satellite corresponding to a first cell for the terminal device, wherein the change comprises a change from a first satellite to a second satellite.

公开(公告)号：US12267809B2

公开(公告)日：2025-04-01

申请号：US18818339

申请日：2024-08-28

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Zheng Zhao ,  Ling Lyu ,  Zhongzhi Yang

IPC: H04W68/02

Abstract: Provided are a wireless communication method and apparatus. One example method includes: receiving, by a first terminal device, a first paging early indication (PEI), wherein the first terminal device belongs to a first subgroup and a second subgroup, and the first PEI comprises an indication indicating whether to perform paging detection by the first subgroup and whether to perform paging detection based on the second subgroup; and determining, by the first terminal device based on the indication, whether to perform paging detection based on at least one of the first subgroup or the second subgroup, wherein the first subgroup corresponds to a radio access network (RAN)-initiated paging message, and the second subgroup corresponds to a core network (CN)-initiated paging message.

公开(公告)号：US20240313903A1

公开(公告)日：2024-09-19

申请号：US18677119

申请日：2024-05-29

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Ling LYU ,  Zheng Zhao

IPC: H04L1/1829 ,  H04L1/1812 ,  H04L5/00 ,  H04W72/02 ,  H04W72/25 ,  H04W72/566

CPC classification number: H04L1/1854 ,  H04L1/1812 ,  H04L5/0055 ,  H04W72/02 ,  H04W72/25 ,  H04W72/566

Abstract: Wireless communication method and device are provided. When a first terminal device transmits SL data on randomly selected time-frequency resource blocks, feedback information on SL HARQ containing NACK feedback count on PSFCH is monitored. When the NACK feedback count in the feedback information is greater than the first threshold, the L1 priority of SL data is increased based on the NACK feedback count to obtain an updated L1 priority value. A network device sends an SCI to a second terminal device, where the SCI carries the updated L1 priority value. The SCI indicates the second terminal device to re-determine the resource selection method for the second terminal device based on the updated L1 priority value, so that the time-frequency resource block selected by the second terminal device according to the re-determined resource selection method is different from the time-frequency resource block currently selected by the first terminal device.

公开(公告)号：US20240224332A1

公开(公告)日：2024-07-04

申请号：US18604428

申请日：2024-03-13

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Ling LYU ,  Zheng Zhao ,  Zhongzhi YANG

IPC: H04W74/0816 ,  H04W72/25

CPC classification number: H04W74/0816 ,  H04W72/25

Abstract: Provided are a communication method and a terminal device. The communication method includes: sending, by a first terminal device, a first sidelink channel to a second terminal device over a first sidelink, wherein the first sidelink channel comprises first channel occupancy time (COT) sharing information, wherein the first sidelink channel further comprises a first physical sidelink control channel (PSCCH), the first PSCCH comprises first stage sidelink control information (SCI), and time domain resources on which the first COT sharing information and the first stage SCI are located are adjacent, and wherein the first COT sharing information is carried in a first physical sidelink shared channel (PSSCH) of the first sidelink channel

公开(公告)号：US12010648B2

公开(公告)日：2024-06-11

申请号：US18516787

申请日：2023-11-21

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Ling Lyu ,  Zheng Zhao ,  Zhongzhi Yang

IPC: H04W68/02 ,  H04W68/00

CPC classification number: H04W68/005

Abstract: The present disclosure provides a method and a device for paging. A network device sends paging indication information including identification information to a plurality of terminal devices corresponding to a same beam. A first terminal device of the plurality of terminal devices determines whether it is paged by the network device according to the identification information. In response to the first terminal device being paged by the network device, the first terminal device sends a paging response message to the network device.

公开(公告)号：US11937303B2

公开(公告)日：2024-03-19

申请号：US18190014

申请日：2023-03-24

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Ling Lyu ,  Zheng Zhao ,  Zhongzhi Yang

IPC: H04W72/25

CPC classification number: H04W74/0816 ,  H04W72/25

Abstract: Provided are a communication method and a terminal device. The communication method includes: sending, by a first terminal device, a first sidelink channel to a second terminal device over a first sidelink, where the first sidelink channel includes first COT sharing information, and the first COT sharing information satisfies one or more of the following: the first COT sharing information is carried in a first PSSCH of the first sidelink channel; and the first COT sharing information includes second COT sharing information and third COT sharing information, with the second COT sharing information corresponding to a first communication mode, and the third COT sharing information corresponding to a second communication mode.

公开(公告)号：US11937276B1

公开(公告)日：2024-03-19

申请号：US18333330

申请日：2023-06-12

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Ling Lyu ,  Zheng Zhao ,  Zhongzhi Yang

IPC: H04W72/40 ,  H04W16/14

CPC classification number: H04W72/40 ,  H04W16/14

Abstract: The present disclosure provides a method and a device for sidelink communication. One example method includes: a terminal device receives a first PSSCH; the terminal device performs channel access on the shared spectrum, where the first PSSCH is associated with a plurality of PSFCH transmission resources on the shared spectrum, and the plurality of PSFCH transmission resources are located on at least one of reserved resources or dynamic resources on the shared spectrum; the terminal device transmits a first PSFCH using one PSFCH transmission resource of the plurality of PSFCH transmission resources, where the first PSFCH carries feedback information associated with the first PSSCH.

公开(公告)号：US12279147B2

公开(公告)日：2025-04-15

申请号：US18409662

申请日：2024-01-10

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Ling Lyu ,  Zheng Zhao ,  Zhongzhi Yang

IPC: H04W28/02 ,  H04L1/1812 ,  H04L5/00 ,  H04W72/1268 ,  H04W72/51

Abstract: Disclosed are a wireless communication method and apparatus. One example method includes: receiving, by a terminal device, a first message in a random access procedure; and performing, by the terminal device, retransmission of a first physical uplink control channel (PUCCH) based on first information, wherein the first PUCCH carries feedback information corresponding to the first message, wherein the first information indicates whether the terminal device has a capability of repeatedly transmitting the first PUCCH.

公开(公告)号：US12256440B2

公开(公告)日：2025-03-18

申请号：US18905692

申请日：2024-10-03

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Ling Lyu ,  Zheng Zhao ,  Zhongzhi Yang

IPC: H04W74/0833 ,  H04W74/08

Abstract: Provided are a method and a device applicable to a node for wireless communication. One example method includes: receiving first information, the first information comprises information indicating X physical random access channel (PRACH) occasions, wherein the X PRACH occasions are mapped to Q PRACH occasion groups, X is a positive integer greater than 1, and Q is a positive integer; and receiving second information, the second information comprises a plurality of candidate values, wherein the X PRACH occasions are mapped to the Q PRACH occasion groups based at least one of a priority of a candidate value associated with a respective PRACH occasion group or a quantity of PRACH occasion groups respectively corresponding to each candidate value of the plurality of candidate values.