公开(公告)号：US20170265184A1

公开(公告)日：2017-09-14

申请号：US15511962

申请日：2015-05-06

Applicant: ZTE Corporation

Inventor： Wenhao LIU ,  Senbao GUO ,  Feng BI ,  Guanghui YU ,  Zhaohua LU

IPC: H04W72/04 ,  H04W16/28 ,  H04B7/06 ,  H04W56/00 ,  H04L5/00

CPC classification number: H04W72/0413 ,  H04B7/04 ,  H04B7/0617 ,  H04B7/0623 ,  H04L5/0053 ,  H04W16/28 ,  H04W56/0005 ,  H04W56/001 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/046 ,  H04W72/0466

Abstract: A method, device and system for uplink synchronization are provided, which relate to a LTE-Advanced system and solve the problem that a first communication node and a second communication node may not perform normal communication. The method includes: the first communication node configures resource set information corresponding to N uplink receiving beam groups, wherein N>0 and each uplink receiving beam group includes at least one uplink receiving beam; the first communication node detects uplink access signals on resource sets corresponding to one or more receiving beams according to the resource set information; and the first communication node sends uplink access response messages in responsive to uplink access signals meeting an uplink access condition after detecting the uplink access signals.

公开(公告)号：US20250030515A1

公开(公告)日：2025-01-23

申请号：US18901735

申请日：2024-09-30

Applicant: ZTE CORPORATION

Inventor： Shujuan ZHANG ,  Chuangxin JIANG ,  Feng BI ,  Xing LIU ,  Lin CHEN

IPC: H04L5/00 ,  H04W24/10

Abstract: Provided are a signal transmission method and apparatus, a device, and a computer storage medium. A method for sending a measurement reference signal includes: determining parameter information of the measurement reference signal according to received signaling information and/or a pre-negotiated parameter determination rule; and sending the measurement reference signal according to the determined parameter information.

公开(公告)号：US20240345201A1

公开(公告)日：2024-10-17

申请号：US18655727

申请日：2024-05-06

Applicant: ZTE CORPORATION

Inventor： Focai PENG ,  Chuangxin JIANG ,  Guozeng ZHENG ,  Zhaohua LU ,  Juan LIU ,  Feng BI

IPC: G01S5/02 ,  H04W64/00

CPC classification number: G01S5/0273 ,  H04W64/00

Abstract: Method, device and computer program product for wireless communication are provided. A method includes: receiving, by a wireless communication terminal from a wireless communication node, configuration information of a reference signal for positioning; measuring, by the wireless communication terminal, the reference signal for positioning according to the configuration information; and reporting, by the wireless communication terminal to the wireless communication node, a measurement result of the reference signal for positioning.

公开(公告)号：US20240040579A1

公开(公告)日：2024-02-01

申请号：US18485347

申请日：2023-10-12

Applicant: ZTE CORPORATION

Inventor： Xing LIU ,  Peng HAO ,  Haigang HE ,  Feng BI

IPC: H04W72/23 ,  H04W56/00 ,  H04W72/30

CPC classification number: H04W72/23 ,  H04W56/001 ,  H04W72/30 ,  H04W72/0446

Abstract: Information transmission and reception methods and apparatus are disclosed, where the transmission method includes: carrying configuration information of a control resource set on a physical broadcast channel; where the configuration information is used to indicate to a terminal at least one of the following of the control resource set: time domain position information and frequency domain position information; and transmitting the control resource set to the terminal according to the configuration information.

公开(公告)号：US20220369254A1

公开(公告)日：2022-11-17

申请号：US17876625

申请日：2022-07-29

Applicant: ZTE CORPORATION

Inventor： Ting MIAO ,  Weimin XING ,  Feng BI ,  Youxiong LU ,  Wenhao LIU

IPC: H04W56/00

Abstract: A system and method for receiving timing information are disclosed herein. In one embodiment, a method performed by a first node includes receiving, by a first node from a second node, one of (1) first information and second information, or (2) third information. The first information includes configuration information of at least one of indication information, timing mode, or time resource type. The method includes determining, by the first node, time difference information according to the one of (1) the first information and the second information, or (2) the third information.

公开(公告)号：US20210400609A1

公开(公告)日：2021-12-23

申请号：US17288218

申请日：2019-10-17

Applicant: ZTE Corporation

Inventor： Feng BI ,  Weimin XING ,  Wenfeng ZHANG ,  Youxiong LU ,  Wenhao LIU ,  Ting MIAO ,  Meng MEI

IPC: H04W56/00

Abstract: Provided are a method and device for determining a reference timing, a storage medium and an electronic device. The method comprises: a second node determining a reference timing of the second node by using at least one of the following modes: an open-loop mode, a closed-loop mode and an external synchronization source mode. By means of the present disclosure, the problem in the related art that there is no technical solution for setting a reference timing between each-hop links yet exists is solved.

公开(公告)号：US20210266128A1

公开(公告)日：2021-08-26

申请号：US17261503

申请日：2019-07-19

Applicant: ZTE CORPORATION

Inventor： Shujuan ZHANG ,  Chuangxin JIANG ,  Feng BI ,  Xing LIU ,  Lin CHEN

IPC: H04L5/00 ,  H04W24/10

Abstract: Provided are a signal transmission method and apparatus, a device, and a computer storage medium. A method for sending a measurement reference signal includes: determining parameter information of the measurement reference signal according to received signaling information and/or a pre-negotiated parameter determination rule; and sending the measurement reference signal according to the determined parameter information.

公开(公告)号：US20210227539A1

公开(公告)日：2021-07-22

申请号：US17158916

申请日：2021-01-26

Applicant: ZTE CORPORATION

Inventor： Xing LIU ,  Feng BI ,  Junfeng ZHANG ,  Peng HAO ,  Bo GAO

IPC: H04W72/04 ,  H04L5/00

Abstract: The present disclosure provides an information transmission method and device based on a sweeping block. The method includes: configuring part of or all symbols of a data transmission subframe within a sweeping period as a sweeping block; and carrying a sweeping signal channel in the sweeping block for transmission. The sweeping signal channel refers to a signal or a signal and channel to be transmitted by polling all ports or beams. The above solution can improve flexibility and efficiency of data beam transmission and reduce a latency of traffic transmission.

公开(公告)号：US20210152306A1

公开(公告)日：2021-05-20

申请号：US17071204

申请日：2020-10-15

Applicant: ZTE CORPORATION

Inventor： Xing LIU ,  Feng BI ,  Weimen XING

IPC: H04L5/00

Abstract: A method and apparatus for indication of resource ports in a communication system is disclosed. In one embodiment, a method performed by a first wireless communication node, includes: receiving at least one measurement resource from a second wireless communication node in a communication system; determining at least one overlapping resource between the at least one measurement resource and a first plurality of resource sets; and determining at least one muting resource set in the first plurality of resource sets, wherein the at least one muting resource set comprises the at least one overlapping resource.

公开(公告)号：US20210058208A1

公开(公告)日：2021-02-25

申请号：US16949669

申请日：2020-11-10

Applicant: ZTE Corporation

Inventor： Xing LIU ,  Haigang HE ,  Peng HAO ,  Feng BI

IPC: H04L5/00

Abstract: One or more devices, systems, and/or methods for transmitting time domain location information for a common control block on a physical broadcast channel via a plurality of antenna ports are provided. The common control block is transmitted according to the time domain location information.