公开(公告)号：US20170207955A1

公开(公告)日：2017-07-20

申请号：US15322454

申请日：2015-03-30

Applicant: ZTE CORPORATION

Inventor： Shuanshuan WU ,  Shuqiang XIA ,  Ming YUAN ,  Jin YANG ,  Wenhuan WANG

IPC: H04L12/24 ,  H04W8/00 ,  H04J1/02 ,  H04W48/16

CPC classification number: H04L41/08 ,  H04J1/02 ,  H04L41/12 ,  H04W8/005 ,  H04W48/16

Abstract: The present invention present disclosure discloses a method, apparatus, device and system for sending device discovery signals. The method includes: acquiring configuration information indicating discovery resources for device discovery; determining discovery resource elements for sending the device discovery signals in a discovery resource period indicated by the configuration information, the discovery resource elements being obtained by dividing radio resources in the discovery resource period in a manner of time division multiplexing and/or frequency division multiplexing; and sending the device discovery signals on the determined discovery resource elements.

公开(公告)号：US20190200370A1

公开(公告)日：2019-06-27

申请号：US16301351

申请日：2017-05-11

Applicant: ZTE Corporation

Inventor： Jin YANG ,  Youxiong LU ,  Wenhuan WANG ,  Shuanghong HUANG

IPC: H04W72/10 ,  H04W24/10

Abstract: Disclosed are a method for determining a resource priority, a processing device, a processing system and a UE. The method for determining the resource priority can include: performing, on a physical sidelink control channel (PSCCH), at least one of the following operations: performing energy detection to obtain a detection result and performing information decoding to obtain a decoding result; and weighting at least one of the detection result and the decoding result to determine a priority of a PSCCH resource, or determining the priority of the PSCCH resource according to at least one of the detection result and the decoding result.

公开(公告)号：US20170223711A1

公开(公告)日：2017-08-03

申请号：US15501299

申请日：2014-12-22

Applicant: ZTE CORPORATION

Inventor： Wenhuan WANG ,  Jin YANG ,  Shuanshuan WU ,  Shuanghong HUANG ,  Ming YUAN

IPC: H04W72/04 ,  H04W76/02

CPC classification number: H04W72/0493 ,  H04L5/0012 ,  H04L5/0032 ,  H04L5/0039 ,  H04L5/0094 ,  H04L5/16 ,  H04W72/02 ,  H04W72/042 ,  H04W76/14 ,  Y02D70/00

Abstract: The present disclosure provides a method and device for processing Device-to-Device (D2D) communication, a D2D communication device and an Evolved Node B (eNodeB). Wherein, the method includes that: resources configured for Scheduling Assignment (SA) and/or data of D2D communication are divided into M resource groups, each resource group including X Resource Elements (REs) formed by N time-domain REs*K frequency-domain REs, each RE including O symbols on a time domain and including P subcarriers on a frequency domain, the X REs in each resource group being configured to configure T logical channels, each logical channel including Num REs according to a number Num of sending times and locations of each logical channel in the resource groups being determined according to a preset rule; and D2D communication processing is performed according to a determined resource configuration.

公开(公告)号：US20170303277A1

公开(公告)日：2017-10-19

申请号：US15513750

申请日：2015-07-20

Applicant: ZTE CORPORATION

Inventor： Wenhuan WANG ,  Shuanshuan WU ,  Youxiong LU ,  Yu Ngok LI ,  Shuanghong HUANG

IPC: H04W72/04 ,  H04W76/02 ,  H04L12/24

CPC classification number: H04W72/0446 ,  H04L41/0893 ,  H04W76/14 ,  Y02D70/00

Abstract: A method and device for realizing device-to-device (D2D) processing are described. The method includes: according to a preset policy for determining a positional relationship between an initial transmission resource unit and a retransmission resource unit, determining resource allocation information of SA information for a D2D communication; and according to the determined resource allocation information of the SA information, acquiring a resource and conducting D2D communication processing.

公开(公告)号：US20170079085A1

公开(公告)日：2017-03-16

申请号：US15309208

申请日：2014-09-19

Applicant: ZTE CORPORATION

Inventor： Jin YANG ,  Shuanshuan WU ,  Wenhuan WANG ,  Yifei YUAN ,  Ming YUAN ,  Shuanghong HUANG

IPC: H04W76/02 ,  H04B1/713 ,  H04W72/04

CPC classification number: H04B1/713 ,  H04W4/70 ,  H04W72/02 ,  H04W72/0406 ,  H04W72/0446 ,  H04W72/0453 ,  H04W76/14

Abstract: The present document discloses a communication data sending method and device, and user equipment, herein the communication data sending method includes: UE indicating a D2D data channel resource through D2D data channel resource indication information in D2D control indication information and/or index information corresponding to the D2D control indication information; and the UE sending D2D communication data on the D2D data channel resource. Through the present document, the problem that a transmitting UE for D2D communication is unable to indicate the used D2D data channel resource by using an eNB scheduling indication resource in the cellular communication is solved, and the indication of the D2D data channel resource is realized.

Abstract translation: 本文件公开了一种通信数据发送方法和设备以及用户设备，其中通信数据发送方法包括：通过D2D中的D2D数据信道资源指示信息指示D2D数据信道资源的UEDD控制指示信息和/或对应的索引信息 D2D控制指示信息; 并且UE在D2D数据信道资源上发送D2D通信数据。 通过本文，解决了通过在蜂窝通信中使用eNB调度指示资源，D2D通信的发送UE不能指示使用的D2D数据信道资源的问题，实现了D2D数据信道资源的指示。

公开(公告)号：US20160366717A1

公开(公告)日：2016-12-15

申请号：US15118290

申请日：2014-08-25

Applicant: ZTE CORPORATION

Inventor： Jin YANG ,  Shuanshuan WU ,  Bo DAI ,  Ming YUAN ,  Wenhuan WANG ,  Shuanghong HUANG

IPC: H04W76/02 ,  H04W72/04 ,  H04L25/03

CPC classification number: H04W76/14 ,  H04B1/69 ,  H04B2201/70707 ,  H04L1/00 ,  H04L25/03866 ,  H04W72/00 ,  H04W72/04 ,  H04W72/0406

Abstract: A signal processing method and device, the method includes: when there are data to be sent, user equipment determining a generation mode of a pseudo-random sequence according to a type of the data to be sent; when the type of the data to be sent is device-to-device communication data, the user equipment assigning a value to an initial value for generating the pseudo-random sequence according to a predefined rule, and generating the pseudo-random sequence according to the initial value; generating one or more of a scrambling sequence, a cyclic shift sequence and a pilot sequence according to the pseudo-random sequence; and processing the data to be sent by using one or more of the scrambling sequence, the cyclic shift sequence and the pilot sequence.

Abstract translation: 一种信号处理方法和装置，所述方法包括：当存在要发送的数据时，用户设备根据要发送的数据的类型来确定伪随机序列的生成模式; 当要发送的数据的类型是设备到设备通信数据时，用户设备根据预定义的规则将值分配给用于生成伪随机序列的初始值，并根据预定规则生成伪随机序列 初始值; 根据伪随机序列产生加扰序列，循环移位序列和导频序列中的一个或多个; 以及通过使用加扰序列，循环移位序列和导频序列中的一个或多个处理要发送的数据。

公开(公告)号：US20160353410A1

公开(公告)日：2016-12-01

申请号：US15114677

申请日：2014-08-22

Applicant: ZTE CORPORATION

Inventor： Wenhuan WANG ,  Jin YANG ,  Shuanshuan WU ,  Ming YUAN ,  Shuanghong HUANG

IPC: H04W72/00 ,  H04W76/02 ,  H04W72/12 ,  H04W76/00

CPC classification number: H04W72/005 ,  H04W8/005 ,  H04W72/1242 ,  H04W72/1289 ,  H04W76/14 ,  H04W76/40

Abstract: Provided are methods and devices for transmitting or receiving Device-to-Device (D2D) broadcast information, and a transmission system. The method for transmitting the D2D broadcast information includes that: classification information of service information to be transmitted is acquired; control information corresponding to the classification information is acquired, wherein the control information is used for indicating resource scheduling information used during transmission and/or retransmission of the service information; and the service information and the control information are transmitted in a broadcast manner according to a preset rule.

Abstract translation: 提供了用于发送或接收设备到设备（D2D）广播信息的方法和设备以及传输系统。 发送D2D广播信息的方法包括：获取要发送的业务信息的分类信息; 获取与分类信息对应的控制信息，其中控制信息用于指示在服务信息的发送和/或重传期间使用的资源调度信息; 并且根据预设规则以广播方式发送服务信息和控制信息。