公开(公告)号：US20250142605A1

公开(公告)日：2025-05-01

申请号：US18920127

申请日：2024-10-18

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Ling LYU ,  Zheng ZHAO

IPC: H04W72/40 ,  H04W72/0453 ,  H04W92/18

Abstract: The present application provides a method and an apparatus for wireless communication. An example method includes: respectively performing measurements on all frequencies in a first frequency subset to obtain a plurality of measurement results, determining whether to transmit a sidelink synchronization signal block on one or more frequencies in a first frequency set based on a first parameter and a first threshold, wherein the first parameter is determined based on the plurality of measurement results, and the first frequency subset belongs to the first frequency set.

公开(公告)号：US20250119259A1

公开(公告)日：2025-04-10

申请号：US18987826

申请日：2024-12-19

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Ling LYU ,  Zheng ZHAO ,  Zhongzhi YANG

IPC: H04L5/00 ,  H04L25/02

Abstract: The present application provides a method and an apparatus for wireless communication. The method includes: determining a first time domain window related to DMRS bundling used for estimation of an uplink channel, where a time length of the first time domain window is determined based on first information.

公开(公告)号：US20250080383A1

公开(公告)日：2025-03-06

申请号：US18951163

申请日：2024-11-18

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Ling LYU ,  Zheng ZHAO ,  Zhongzhi YANG

IPC: H04L25/02

Abstract: A method and an apparatus for wireless communication are provided. One example method includes: determining, by a terminal device operating in a non-terrestrial network (NTN) system, a plurality of frequency compensation segments within a first time period based on first information, wherein the first information comprises information of demodulation reference signal (DMRS) bundle used for joint channel estimation, and the first time period comprises at least one time domain window corresponding to the DMRS bundle; and performing, by the terminal device, pre-compensation on an uplink channel corresponding to the first time period based on the plurality of frequency compensation segments.

公开(公告)号：US20250031251A1

公开(公告)日：2025-01-23

申请号：US18796935

申请日：2024-08-07

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Ling LYU ,  Zheng ZHAO ,  Zhongzhi YANG

IPC: H04W74/0833 ,  H04W24/08

Abstract: A method for a node used for wireless communication and an apparatus are provided. The method includes: transmitting X1 first random access preambles, wherein X1 is a positive integer; monitoring control signaling of a first random access response during a first time window, wherein the first random access response corresponds to the X1 first random access preambles; based on a result of the monitoring control signaling, incrementing a counter by 1; and transmitting X2 second random access preambles, wherein X2 is a positive integer greater than or equal to X1, wherein X2 is determined based on a first parameter and whether the counter is greater than a threshold, wherein the threshold is a positive integer.

公开(公告)号：US20240381441A1

公开(公告)日：2024-11-14

申请号：US18731200

申请日：2024-05-31

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Ling LYU ,  Zheng ZHAO ,  Zhongzhi YANG

IPC: H04W74/0833 ,  H04W74/00

Abstract: Provided are a method for a node used for wireless communication and an apparatus. One example method includes: receiving first signaling, wherein the first signaling indicates a plurality of physical random access channel occasion groups, and each of the plurality of physical random access channel occasion groups comprises a plurality of physical random access channel occasions; and receiving second signaling, wherein the second signaling indicates a value of a first index, and the value of the first index corresponds to at least one corresponding physical random access channel occasion group of the plurality of physical random access channel occasion groups.

公开(公告)号：US20240349394A1

公开(公告)日：2024-10-17

申请号：US18750872

申请日：2024-06-21

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Zheng ZHAO ,  Ling LYU ,  Zhongzhi YANG

IPC: H04W76/28

CPC classification number: H04W76/28

Abstract: Provided are a wireless communication method and a communication apparatus. The method includes: receiving, by a positioning device in a core network, first information associated with DRX; and determining, by the positioning device, a transmission time of a first signal based on the first information, where the first signal is a reference signal for positioning, and the transmission time of the first signal is within a first time period. The first time period is determined based on at least a parameter of the DRX.

公开(公告)号：US20240323941A1

公开(公告)日：2024-09-26

申请号：US18617541

申请日：2024-03-26

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Ling LYU ,  Zheng ZHAO ,  Zhongzhi YANG

IPC: H04W72/044 ,  H04W72/0446 ,  H04W16/26

CPC classification number: H04W72/046 ,  H04W72/0446 ,  H04W16/26

Abstract: A method for a node used for wireless communication and an apparatus are provided. A first node receives a plurality of pieces of beam information and a plurality of time resource sets. The plurality of time resource sets are associated with the plurality of pieces of beam information respectively. At least two of the plurality of time resource sets each comprises a first time resource. At least two pieces of beam information respectively associated with the at least two time resource sets are different. At least one of the at least two pieces of beam information is used to determine that a NCR-Fwd is in a first state on a first time resource, the first state is one of a plurality of candidate states including at least two of a stopping state, applying one or more first-type beams for transmissions, or applying one or more first-type beams for receptions

公开(公告)号：US20240284425A1

公开(公告)日：2024-08-22

申请号：US18631942

申请日：2024-04-10

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Zheng ZHAO ,  Ling LYU ,  Zhongzhi YANG

IPC: H04W72/0453 ,  H04W24/10 ,  H04W76/20 ,  H04W76/30 ,  H04W80/02

CPC classification number: H04W72/0453 ,  H04W24/10 ,  H04W76/20 ,  H04W76/30 ,  H04W80/02

Abstract: The present disclosure provides a method and apparatus for wireless communication. One example method includes sending a first request by the terminal device. The first request comprises a request for a network device to reconfigure an operating frequency domain unit corresponding to the terminal device. The first request includes first information, and the first information includes at least one of the following configurations: adding at least one operating frequency domain unit; activating at least one operating frequency domain unit; deactivating at least one operating frequency domain unit; and releasing at least one operating frequency domain unit.

公开(公告)号：US20240244661A1

公开(公告)日：2024-07-18

申请号：US18617502

申请日：2024-03-26

Applicant: QUECTEL WIRELESS SOLUTIONS CO., LTD.

Inventor： Ling LYU ,  Zheng ZHAO ,  Zhongzhi YANG

IPC: H04W74/0808 ,  H04W92/18

CPC classification number: H04W74/0808 ,  H04W92/18

Abstract: Disclosed are a method and an apparatus for communication. One example method includes receiving, by a first terminal device from a second terminal device, a request for allocating resources in a channel occupancy time (COT) shared resource; determining, by the first terminal device based on a service type of the COT shared resource, a first resource allocated to the second terminal device in the COT shared resource; and wherein the first resource belongs to a first resource block, the first resource block is one of K resource blocks in the COT shared resource, and a priority corresponding to each of the K resource blocks is the same as or higher than a priority corresponding to the service type.

公开(公告)号：US20240244472A1

公开(公告)日：2024-07-18

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 ,  H04L5/00 ,  H04W72/1268 ,  H04W72/51

CPC classification number: H04W28/0215 ,  H04L5/0048 ,  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.