公开(公告)号：US20250168814A1

公开(公告)日：2025-05-22

申请号：US19028769

申请日：2025-01-17

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Zheng ZHAO ,  Ling LYU ,  Zhongzhi YANG

IPC: H04W64/00 ,  H04W56/00

Abstract: Provided in the present application are a positioning method, a terminal device, and a network device. One example method includes: transmitting, by a terminal device, a plurality of sequences to base stations of a plurality of cells; and receiving, by the terminal device, a plurality of TAs corresponding to the plurality of cells.

公开(公告)号：US20250168594A1

公开(公告)日：2025-05-22

申请号：US19030436

申请日：2025-01-17

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Zheng ZHAO ,  Ling LYU ,  Zhongzhi YANG

IPC: H04W4/02 ,  H04B17/318 ,  H04W64/00 ,  H04W74/0833

Abstract: This present disclosure provides a positioning method, a terminal device, and a network device. One example method includes: acquiring, by a terminal device, first information in an initial access process, where the first information is used to position the terminal device, and the first information is associated with direction information of the terminal device relative to a base station.

公开(公告)号：US20250159545A1

公开(公告)日：2025-05-15

申请号：US19028084

申请日：2025-01-17

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Zheng ZHAO ,  Ling LYU ,  Zhongzhi YANG

IPC: H04W28/02 ,  H04L47/56 ,  H04L69/22 ,  H04W72/1273 ,  H04W72/543

Abstract: A method for communication and a communication device are provided. One example method includes: a first communication device receiving first information sent by a second communication device, where the first information indicates a first time, and the first time is a reference delivery time of a first data packet; and the first communication device receiving the first data packet.

公开(公告)号：US20250142531A1

公开(公告)日：2025-05-01

申请号：US19001202

申请日：2024-12-24

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Zheng ZHAO ,  Ling LYU ,  Zhongzhi YANG

IPC: H04W68/02 ,  H04L61/5007

Abstract: The present disclosure provides a method and apparatus for wireless communication. One example method includes: a terminal device receiving first indication information transmitted by a central node. The first indication information indicates that a network device pages the terminal device.

公开(公告)号：US20250048453A1

公开(公告)日：2025-02-06

申请号：US18920026

申请日：2024-10-18

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Ling LYU ,  Zheng ZHAO ,  Zhongzhi YANG

IPC: H04W74/0833

Abstract: A method and device for use in nodes for wireless is provided. One example method includes: transmitting, by a first node, X1 first random access (RA) preambles, X1 being a positive integer greater than 1; monitoring a control signaling for a first random access response (RAR) during a first time-window, wherein the first RAR corresponds to the X1 first RA preambles; updating a current value of a first counter to obtain an updated value of the first counter when reception of the first RAR is not successful while the first time-window expires; and transmitting X2 second RA preambles in response to the updated value of the first counter being less than the first threshold, wherein X2 is a positive integer greater than or equal to X1; or dropping transmission of X2 second RA preambles in response to the updated value of the first counter being greater than the first threshold.

公开(公告)号：US20250039944A1

公开(公告)日：2025-01-30

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.

公开(公告)号：US20250016834A1

公开(公告)日：2025-01-09

申请号：US18890841

申请日：2024-09-20

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Ling LYU ,  Zheng ZHAO ,  Zhongzhi YANG

IPC: H04W74/0816 ,  H04W72/25

Abstract: Provided are a communication method and a terminal device. One example communication method includes: sending, by a first terminal device, a first sidelink channel, wherein the first sidelink channel comprises first channel occupancy time (COT) sharing information, and the first COT sharing information indicates that the first terminal device has allocated a first resource within a COT to a second terminal device; and the first resource is determined based on a priority associated with the second terminal device.

公开(公告)号：US20240381442A1

公开(公告)日：2024-11-14

申请号：US18745968

申请日：2024-06-17

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Zheng ZHAO ,  Ling LYU ,  Zhongzhi YANG

IPC: H04W74/0833

Abstract: Provided are a method for a node used for wireless communication and an apparatus. On example method includes transmitting at least one uplink transmission on a first transmission occasion; wherein each of the at least one uplink transmission is one of a plurality of candidate transmissions; a power of each of the at least one uplink transmission is allocated according to a priority of the respective uplink transmission in a first priority order; the plurality of candidate transmissions comprise a first physical random access channel (PRACH) transmission, and the first PRACH transmission belongs to one of a plurality of PRACH transmission groups; and a priority of the first PRACH transmission is determined based on a PRACH transmission group to which the first PRACH transmission belongs.

公开(公告)号：US20240373472A1

公开(公告)日：2024-11-07

申请号：US18771995

申请日：2024-07-12

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Ling LYU ,  Zheng ZHAO ,  Zhongzhi YANG

IPC: H04W74/0833 ,  H04L5/00

Abstract: A method and device for wireless communication are provided. One example method includes: transmitting a plurality of preambles in a first random access occasion group, the first random access occasion group comprising a plurality of random access occasions; wherein two random access occasions in the first random access occasion group are consecutive in time domain and separated by a first frequency hopping distance in frequency domain, and the first frequency hopping distance is related to a quantity of the plurality of random access occasions comprised in the first random access occasion group.

公开(公告)号：US20240373446A1

公开(公告)日：2024-11-07

申请号：US18645321

申请日：2024-04-24

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Ling LYU ,  Zheng ZHAO ,  Zhongzhi YANG

IPC: H04W72/40 ,  H04B17/318 ,  H04W28/26 ,  H04W72/0446 ,  H04W72/542 ,  H04W72/563

Abstract: The present application provides a method for communication and a terminal device. An example method includes: performing resource allocation for a first resource set based on first information, wherein the first resource set is shared by the first radio access technology (RAT) sidelink (SL) and the second RAT SL, and the first information is associated with a resource of the first RAT SL.