公开(公告)号：US20200344669A1

公开(公告)日：2020-10-29

申请号：US16764868

申请日：2018-10-09

Applicant: ZTE Corporation

Inventor： Yin GAO ,  He HUANG

IPC: H04W48/08 ,  H04W8/00 ,  H04W36/00 ,  H04L12/851

Abstract: Provided are an address sending method and device and a storage medium. The method includes that: one or more first address information of user plane of a RAN node is sent to a core network node through first interface signaling between the core network node and the RAN node, the first address information include a first transport layer IP address and a first GTP-TEID corresponding to the IP address.

公开(公告)号：US20200100323A1

公开(公告)日：2020-03-26

申请号：US16669299

申请日：2019-10-30

Applicant: ZTE CORPORATION

Inventor： Chenyun ZHOU ,  Yin GAO

IPC: H04W80/06 ,  H04W24/04

Abstract: Disclosed are a communication method, equipment, system, and computer storage medium. The method includes: establishing, by a first network node, a stream control transmission protocol (SCTP) association pool with a second network node, where the SCTP association pool includes at least one SCTP associations; selecting, by the first network node, from the SCTP association pool, an SCTP association for signaling transmission; and performing, by the first network node, via the SCTP association, the signaling transmission with the second network node.

公开(公告)号：US20200077466A1

公开(公告)日：2020-03-05

申请号：US16493731

申请日：2018-03-13

Applicant: ZTE CORPORATION

Inventor： Zhuang LIU ,  Yin GAO ,  He HUANG ,  Yang LIU

IPC: H04W80/02 ,  H04W28/06 ,  H04W28/04 ,  H04L1/18

Abstract: Provided are a data transmission method and apparatus and a computer storage medium. The method may include: a source Distributed Unit (DU) reports a packet data convergence protocol (PDCP) transmission state report to a source Centralized Unit (CU), where the PDCP transmission state report enables the CU to determine which PDCP protocol data unit (PDU) data is not successfully received by a UE; and the PDCP PDU data which is not successfully received by the UE are retransmitted to the UE via a target DU.

公开(公告)号：US20190045570A1

公开(公告)日：2019-02-07

申请号：US16074067

申请日：2017-02-04

Applicant: ZTE CORPORATION

Inventor： Ting LU ,  Yuanfang YU ,  Yin GAO ,  Xiubin SHA

IPC: H04W76/18 ,  H04W76/19 ,  H04W76/11 ,  H04W76/27 ,  H04W74/08 ,  H04W88/02

Abstract: The present invention provides a method and apparatus for connection processing between a terminal and base station, wherein, the method comprises: the base station receiving the first request message carrying the terminal identity information that is transmitted by the terminal, wherein, the terminal identity information is used to indicate the identity of the terminal, and the first request message is used to request the base station to resume the connection between the terminal and network; the base station searches for context information matching the terminal identity information; when the base station finds the context information, it uses the context information to resume the connection with the terminal. Adopting the technical solutions provided by the present embodiments solves the problem of complex connection processing between the terminal and network in the related art, and achieves high-speed connection resumption between a terminal and network.

公开(公告)号：US20190045341A1

公开(公告)日：2019-02-07

申请号：US16074051

申请日：2016-11-16

Applicant: ZTE CORPORATION

Inventor： Meiqing HUANG ,  Qian DAI ,  Yuanfang YU ,  Yin GAO

IPC: H04W4/70 ,  H04L12/24

Abstract: A method, apparatus, and system for data transmission, wherein the method comprises: the network-side network element determining the target data transmission mode; the network-side network element sending instruction information to the terminal through the base station transmission in order to instruct the terminal to switch to the target data transmission mode with which to implement data transmission; wherein, the target data transmission mode is NarrowBand IoT (NB-IoT) data transmission or Long-Term Evolution (LTE) data transmission.

公开(公告)号：US20170238348A1

公开(公告)日：2017-08-17

申请号：US15325092

申请日：2014-09-29

Applicant: ZTE CORPORATION

Inventor： Jun LIU ,  Yin GAO

IPC: H04W76/02

CPC classification number: H04W76/10 ,  H04L61/2007 ,  H04L61/6059 ,  H04W84/045 ,  H04W88/08 ,  H04W88/12

Abstract: A method, system and device for implementing hybrid networking and a computer storage medium, herein the method includes: a femto cell sending an IP type to which the femto cell belongs to a femto cell gateway (601); the femto cell gateway acquiring the IP type to which the femto cell belongs, and acquiring IPV4 addresses and/or IPV6 addresses sent by an MME (602); the femto cell gateway sending an IP address matched with the IP type to which the femto cell belongs to the femto cell (603); and the femto cell acquiring the IP address sent by the femto cell gateway, and setting up a service bearer according to the IP address (604).

公开(公告)号：US20160309319A1

公开(公告)日：2016-10-20

申请号：US15101416

申请日：2014-06-05

Applicant: ZTE CORPORATION

Inventor： Yin GAO ,  Shuang LIANG ,  Feng HE

IPC: H04W8/08 ,  H04W76/02 ,  H04W8/26

CPC classification number: H04W8/082 ,  H04W8/005 ,  H04W8/26 ,  H04W48/20 ,  H04W76/12 ,  H04W88/16 ,  H04W92/14 ,  H04W92/20

Abstract: The present document provides a method, a device and a system for implementing a local gateway service. Wherein the method includes: adding, by a first connection device, a second connection device for a terminal (300); interacting collocated local gateway address information between the first connection device and the second connection device (301); and reporting, by the first connection device, determined collocated local gateway address information to a core network, and using, by the core network, the collocated local gateway address information to perform the local gateway service (302). Through the technical solution provided by the embodiment of the present document, the core network obtains the collocated local gateway address information, and the local gateway service is implemented aiming at a dual-connection service scenario.

Abstract translation: 本文档提供了用于实现本地网关服务的方法，设备和系统。 所述方法包括：通过第一连接装置添加用于终端（300）的第二连接装置; 在所述第一连接设备和所述第二连接设备之间交互并置的本地网关地址信息（301）; 以及由所述第一连接装置向核心网络确定并置的本地网关地址信息，并且由所述核心网络使用所述并置的本地网关地址信息来执行所述本地网关服务（302）。 通过本文实施例提供的技术方案，核心网获得并置的本地网关地址信息，针对双连接业务场景实现本地网关业务。

公开(公告)号：US20160227594A1

公开(公告)日：2016-08-04

申请号：US14917690

申请日：2014-04-23

Applicant: ZTE CORPORATION

Inventor： Yin GAO ,  Yunlu WU ,  Ying HUANG

IPC: H04W76/02

CPC classification number: H04W76/12 ,  H04W92/20

Abstract: Disclosed are a method, device and system for establishing a connection. The method comprises the following steps: a source base station sending a message of requesting an opposite end to transmit an address through an S1 interface (101); the source base station receiving a response message of requesting the opposite end to transmit the address (102); and the source base station initiating an X2 interface establishment flow for a target base station according to the response message (103).

Abstract translation: 公开了一种用于建立连接的方法，装置和系统。 该方法包括以下步骤：源基站通过S1接口（101）发送请求相对端发送地址的消息; 源基站接收请求相对端发送地址（102）的响应消息; 并且所述源基站根据所述响应消息（103）发起针对目标基站的X2接口建立流程。

公开(公告)号：US20160112857A1

公开(公告)日：2016-04-21

申请号：US14787523

申请日：2014-02-27

Applicant: ZTE CORPORATION

Inventor： Yunlu WU ,  Yin GAO

IPC: H04W4/22 ,  H04W72/00

CPC classification number: H04W4/90 ,  H04W4/06 ,  H04W72/005 ,  H04W76/40 ,  H04W76/50

Abstract: Provided are methods and devices for reporting a broadcast state of a warning message. In the method, an evolved Node B (eNB) receives a state request message from a Mobile Management Entity (MME), wherein the state request message is used for requesting to report a broadcast state of a warning message; in response to the state request message, the eNB reports the broadcast state of the warning message to the MME. By means of the technical solution, the effect that a network side can report a broadcast state of a warning message according to a state request from a Cell Broadcast Center (CBC) is achieved.

Abstract translation: 提供了用于报告警告消息的广播状态的方法和设备。 在该方法中，演进节点B（eNB）从移动管理实体（MME）接收状态请求消息，其中状态请求消息用于请求报告警告消息的广播状态; 响应于状态请求消息，eNB向MME报告警告消息的广播状态。 通过技术方案，实现了网络侧根据来自小区广播中心（CBC）的状态请求报告警告消息的广播状态的效果。