公开(公告)号：US20240107561A1

公开(公告)日：2024-03-28

申请号：US18513280

申请日：2023-11-17

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: performing, by a terminal device, channel listening on a shared spectrum; and in response to a result of the channel listening being idle channels, transmitting, by the terminal device, a first sidelink channel by using a consecutive-slots transmission; wherein the consecutive-slots transmission comprises a transmission over a plurality of consecutive time slots, a first transmission block carried by the first sidelink channel includes transmission data corresponding to the plurality of consecutive time slots.

公开(公告)号：US20230309061A1

公开(公告)日：2023-09-28

申请号：US18326707

申请日：2023-05-31

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Ling LYU ,  Zheng ZHAO ,  Zhongzhi YANG

IPC: H04W68/02 ,  H04W72/232 ,  H04W76/20

CPC classification number: H04W68/02 ,  H04W72/232 ,  H04W76/20

Abstract: The present application provides a wireless communication method, a terminal, and a network device. One example method includes: receiving, by a terminal in a first terminal group, PEI sent by a network device, wherein terminal belongs to a terminal group, the PEI indicates whether at least one terminal in the terminal group is to receive paging indication information, and the terminal group corresponds to a paging occasion (PO) group.

公开(公告)号：US20250159437A1

公开(公告)日：2025-05-15

申请号：US19022971

申请日：2025-01-15

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Zheng ZHAO ,  Ling LYU ,  Zhongzhi YANG

IPC: H04W4/029

Abstract: This application provides a ranging method and a ranging apparatus. One example ranging method includes: receiving, by a first device, a first TA corresponding to a terminal device, where the first TA is used for determining first distance information about the terminal device based on a TA quantization interval corresponding to the first TA, and the first distance information includes a first distance between the terminal device and a network device; determining, by the first device, second distance information about the terminal device; and performing, by the first device, distance measurement on the terminal device based on the first distance information and the second distance information, where the second distance information is determined based on a path loss corresponding to the terminal device and/or a second TA, where a TA quantization interval corresponding to the second TA is less than the TA quantization interval corresponding to the first TA.

公开(公告)号：US20250125900A1

公开(公告)日：2025-04-17

申请号：US18999941

申请日：2024-12-23

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Ling LYU ,  Zheng ZHAO ,  Zhongzhi YANG

IPC: H04L1/00 ,  H04L1/1812

Abstract: The present application provides a wireless communication method. One example method includes: sending, by a first device, a first transport block, where a size of the first transport block is determined based on a product of an initial size of the first transport block and a first parameter, the first parameter is determined based on one or more of the following parameters: a second parameter that indicates channel transmission quality corresponding to the first transport block; or a third parameter that indicates a channel transmission delay corresponding to the first transport block.

公开(公告)号：US20250071733A1

公开(公告)日：2025-02-27

申请号：US18944724

申请日：2024-11-12

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Zheng ZHAO ,  Ling LYU ,  Zhongzhi YANG

IPC: H04W68/02 ,  H04W72/232 ,  H04W76/28

Abstract: A wireless communication method and apparatus are provided. One example method includes: receiving first PEI by a first terminal device, using, by the first terminal device, at least one of the first subgroup ID or the second subgroup ID.

公开(公告)号：US20250071664A1

公开(公告)日：2025-02-27

申请号：US18940966

申请日：2024-11-08

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Ling LYU ,  Zheng ZHAO ,  Zhongzhi YANG

IPC: H04W48/10 ,  H04L1/08 ,  H04W74/0833

Abstract: A method and an apparatus for a node used for wireless communication are provided. The method includes: receiving a first SS/PBCH block, wherein an index of the first SS/PBCH block is one of a plurality of candidate SS/PBCH block indexes; and transmitting a first preamble group, wherein the first preamble group comprises a plurality of preambles; a first PRACH occasion group comprises a plurality of PRACH occasions, and the plurality of PRACH occasions in the first PRACH occasion group are configured for transmitting the plurality of preambles in the first preamble group; and any two PRACH occasions in the first PRACH occasion group are orthogonal in time domain.

公开(公告)号：US20250056329A1

公开(公告)日：2025-02-13

申请号：US18931415

申请日：2024-10-30

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Zheng ZHAO ,  Ling LYU ,  Zhongzhi YANG

IPC: H04W28/22 ,  H04W72/0453 ,  H04W72/21 ,  H04W72/512 ,  H04W72/56

Abstract: A method and an apparatus for communication are provide. One example method includes: acquiring, by a terminal device, at least one first radio resource; determining, by the terminal device, first transmission data, wherein the first transmission data are transmitted through the at least one first radio resource; wherein the first transmission data are determined according to first information, and the first information includes at least one of: protocol data unit (PDU) sets in a plurality of logical channels of the terminal device; or a remaining delay budget corresponding to each of the plurality of logical channels of the terminal device.

公开(公告)号：US20250056245A1

公开(公告)日：2025-02-13

申请号：US18929106

申请日：2024-10-28

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Zheng ZHAO ,  Ling LYU ,  Zhongzhi YANG

IPC: H04W16/28 ,  H04W64/00

Abstract: A wireless communication method, a beam direction collection system, a terminal device, and a network device are provided. One example wireless communication method includes: transmitting, by a terminal device, beam information of the terminal device to a network device, wherein the network device comprises a location management function (LMF), and the beam information is transmitted by the terminal device to the LMF via a first base station; or the network device comprises a location calculation server, and the beam information is transmitted by the terminal device to the location calculation server by using a wireless network.

公开(公告)号：US20240422609A1

公开(公告)日：2024-12-19

申请号：US18823492

申请日：2024-09-03

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Ling LYU ,  Zheng ZHAO ,  Zhongzhi YANG

IPC: H04W24/10 ,  H04W36/26 ,  H04W84/06

Abstract: A method and an apparatus for wireless communication are provided. An example method includes: performing, by a terminal device, neighboring cell measurement in a non-terrestrial network (NTN) cell based on a first parameter, wherein the first parameter is associated with one or more of following information: a distance between the terminal device and a network device in the NTN cell; a height of a network device in the NTN cell from ground; an azimuth angle of an antenna of a network device in the NTN cell; a sub-zone in the NTN cell, or a distance between an edge of the NTN cell and the network device.

公开(公告)号：US20240421895A1

公开(公告)日：2024-12-19

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 ,  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.