公开(公告)号：US20170347338A1

公开(公告)日：2017-11-30

申请号：US15538661

申请日：2015-12-15

Applicant: ZTE CORPORATION

Inventor： Lin CHEN ,  Shuanshuan WU ,  Bo DAI ,  Guanghui YU ,  Feng XIE ,  Ying HUANG

IPC: H04W72/02 ,  H04W24/10 ,  H04W72/00 ,  H04W8/00 ,  H04W88/04

CPC classification number: H04W72/02 ,  H04W4/00 ,  H04W4/50 ,  H04W8/005 ,  H04W24/10 ,  H04W72/005 ,  H04W76/14 ,  H04W88/04

Abstract: Provided are a method for realizing device-to-device communication relay selection, a network control node and user equipment. The method includes: a network control node receiving relay-related information sent by user equipment and determining a relay node; and the network control node sending device-to-device communication relay configuration information to the determined relay node. In the technical solution, by sending relay-related information in a network to perform selection or configuration of a relay node, a corresponding solution is provided for a scenario for which relay selection is not provided, and thereby the selection of the relay node is realized.

公开(公告)号：US20170339703A1

公开(公告)日：2017-11-23

申请号：US15518046

申请日：2015-06-24

Applicant: ZTE Corporation

Inventor： Li CHU ,  Lin CHEN

IPC: H04W72/08 ,  H04W24/02 ,  H04W72/12 ,  H04W72/10 ,  H04W88/08 ,  H04W88/02

CPC classification number: H04W72/082 ,  H04W24/02 ,  H04W72/10 ,  H04W72/12 ,  H04W76/14 ,  H04W88/02 ,  H04W88/08

Abstract: Provided is a Device-to-Device (D2D) interference coordination method and apparatus, a base station, and User Equipment (UE). The method includes that: a base station acquires D2D interference state information, wherein the D2D interference state information is used for indicating an interference degree of D2D transmission on a radio resource corresponding to the D2D interference state information (S302); and the base station conducts interference coordination processing according to the D2D interference state information (S304). The disclosure solves the problem of reduced receiving performance of D2D transmission and cellular transmission due to interference or resource conflict resulted from D2D transmission between cells.

公开(公告)号：US20170339579A1

公开(公告)日：2017-11-23

申请号：US15518004

申请日：2015-06-24

Applicant: ZTE Corporation

Inventor： Li CHU ,  Lin CHEN

IPC: H04W24/02 ,  H04W72/12 ,  H04W72/08

CPC classification number: H04W24/02 ,  H04W72/082 ,  H04W72/121

Abstract: The at least one of embodiments of disclosure provides a method and device for Device to Device (D2D) interference coordination, a base station and a User Equipment (UE). The method includes that: a base station acquires D2D interference sensitivity information, wherein the D2D interference sensitivity information is used for indicating a level of sensitivity to interference of a D2D transmission performed on radio resources or indicating a level of sensitivity to interference of a D2D transmission to be performed on radio resources; the base station performs interference coordination according to the D2D interference sensitivity information.

公开(公告)号：US20170303175A1

公开(公告)日：2017-10-19

申请号：US15512063

申请日：2015-03-06

Applicant: ZTE CORPORATION

Inventor： Lin CHEN ,  Fang ZHANG ,  Yufeng RUAN

IPC: H04W36/04 ,  H04W40/24 ,  H04W16/32 ,  H04W36/00 ,  H04W36/30 ,  H04W36/38 ,  H04W84/18

CPC classification number: H04W36/04 ,  H04B17/309 ,  H04W16/32 ,  H04W24/02 ,  H04W24/10 ,  H04W36/00 ,  H04W36/0038 ,  H04W36/0088 ,  H04W36/30 ,  H04W36/38 ,  H04W40/248 ,  H04W84/18

Abstract: Provided are a method and a device for dynamically constructing a virtual cell. The method includes: a master station sending an event A4 to UE and receiving an A4 measurement report from the UE; and the master station adding a cell corresponding to a cell identity carried in the A4 measurement report as a slave station, herein the master station and slave stations form a first virtual cell. In the technical solution, a serving cell selected by UE may be any cell and is not necessary to be a macro cell, the master station adds a cell which satisfies an event A4 as a slave station and thereby a virtual cell is realized.

公开(公告)号：US20160150581A1

公开(公告)日：2016-05-26

申请号：US14903487

申请日：2013-09-03

Applicant: ZTE CORPORATION

Inventor： Qian WANG ,  Lin CHEN ,  Zhong YU ,  Yang GUO

IPC: H04W76/02 ,  H04W16/26

CPC classification number: H04W76/14 ,  H04W16/26 ,  H04W84/12 ,  H04W88/04 ,  H04W88/10

Abstract: Disclosed are a multi-band wireless communication method, a coordinating device and a network, wherein the method is applied to a coordinating device that supports multi-band communication, wherein the coordinating device manages a node resource information table, and the node resource information table includes terminal information of a subnet where the coordinating device is located and other subnets; the method includes: the coordinating device receiving a link establishment request; the coordinating device responding to the link establishment request according to the node resource information table, instructing transmitting and receiving ends to establish a point-to-point connection or coordinating to establish relay links between the transmitting and receiving ends; and receiving and forwarding received data packets when the coordinating device is a relay node.

Abstract translation: 公开了一种多频带无线通信方法，协调装置和网络，其中该方法应用于支持多频带通信的协调装置，其中协调装置管理节点资源信息表，节点资源信息表 包括协调设备所在的子网的终端信息和其他子网; 该方法包括：协调设备接收链路建立请求; 所述协调装置根据所述节点资源信息表响应所述链路建立请求，指示发送和接收结束以建立点对点连接或协调以在所述发送和接收端之间建立中继链路; 以及当协调设备是中继节点时接收和转发接收到的数据分组。

公开(公告)号：US20160112970A1

公开(公告)日：2016-04-21

申请号：US14893940

申请日：2013-08-16

Applicant: ZTE CORPORATION

Inventor： Lin CHEN ,  Zhou ZHI ,  Qian WANG ,  Zhong YU

IPC: H04W52/38

CPC classification number: H04W52/38 ,  H04B7/06 ,  H04B7/0617 ,  H04W52/42

Abstract: Disclosed is a millimeter-wave communication spatial multiplexing transmission method, and the method includes: a millimeter-wave communication device initiating high-speed data communication with a target device, sending a beamforming request to the target device via a low frequency band communication module, if the millimeter-wave communication device has received an acknowledgement response sent by the target device via the low-frequency band communication module and learns that a non-target device is performing the high-speed data communication in a same frequency band with the high-speed data communication initiated by the millimeter-wave communication device, the millimeter-wave communication device configuring transmitting power which is less than default power to perform beam scanning.

Abstract translation: 公开了一种毫米波通信空间复用传输方法，该方法包括：毫米波通信设备与目标设备进行高速数据通信，经由低频带通信模块向目标设备发送波束成形请求， 如果毫米波通信设备已经经由低频带通信模块接收到目标设备发送的确认响应，并且学习到非目标设备正在与高频带通信模块在相同频带中执行高速数据通信， 由毫米波通信装置发起的高速数据通信，配置低于默认功率的发送功率的毫米波通信装置进行波束扫描。

公开(公告)号：US20150373610A1

公开(公告)日：2015-12-24

申请号：US14763813

申请日：2013-08-13

Applicant: ZTE CORPORATION

Inventor： Zhou ZHI ,  Xiaoguang TIAN ,  Lin CHEN ,  Zhong YU

IPC: H04W36/30 ,  H04W36/08 ,  H04W36/00 ,  H04B10/116

CPC classification number: H04W36/30 ,  H04B10/116 ,  H04W36/0016 ,  H04W36/0094 ,  H04W36/08

Abstract: A switching method and device for a visible-light communication device and a terminal device at an access point, comprising: configuring different identification codes for visible-light communication devices; when a terminal device satisfies a switching condition, its original access point selecting a visible-light communication device whose signal quality is higher than that of the original access point as a target access point according to a peripheral access list, sending its capability to the target access point, and initiating a switching request; the original access point selecting an operating mode according to an indication of the target access point to notify the terminal device, and forwarding response fed back by the terminal device to the target access point; and when receiving response for the switching request fed back by the target access point and downlink resource allocation information, the original access point sending a switching command to the terminal device to switch.

Abstract translation: 一种用于可见光通信设备和接入点处的终端设备的切换方法和设备，包括：为可见光通信设备配置不同的识别码; 当终端设备满足切换条件时，其原始接入点根据外围接入列表选择其信号质量高于原始接入点的可见光通信设备作为目标接入点，将其能力发送到目标 接入点，并启动切换请求; 原始接入点根据目标接入点的指示选择操作模式以通知终端设备，以及将终端设备反馈的响应转发给目标接入点; 并且当接收到由目标接入点反馈的切换请求的响应和下行链路资源分配信息时，原始接入点向终端设备发送切换命令进行切换。

公开(公告)号：US20250119723A1

公开(公告)日：2025-04-10

申请号：US18985388

申请日：2024-12-18

Applicant: ZTE CORPORATION

Inventor： Wanfu XU ,  Mengzhen WANG ,  Lin CHEN ,  Tao QI

IPC: H04W8/00 ,  H04W40/22 ,  H04W88/04

Abstract: A wireless communication method for use in a first wireless terminal is disclosed. The method comprises transmitting, to a second wireless terminal, a message associated with a discovery of a relay terminal, wherein the message comprises information associated with at least one network slice supported by the relay terminal.

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：US20240365165A1

公开(公告)日：2024-10-31

申请号：US18764669

申请日：2024-07-05

Applicant: ZTE Corporation

Inventor： Tao QI ,  Lin CHEN ,  Yang LI ,  Zhendong LI

IPC: H04W28/02 ,  H04W76/40

CPC classification number: H04W28/0268 ,  H04W76/40

Abstract: Methods, apparatus and systems for wireless communication are described. One method includes receiving, by a network device of a wireless network, an indication to perform N one-to-one mappings, wherein each mapping is between a Quality of Service (QoS) flow and a radio bearer, wherein N is a positive integer and controlling communication in the wireless network according to the indication.