公开(公告)号：US20210289390A1

公开(公告)日：2021-09-16

申请号：US16322011

申请日：2018-03-15

Applicant: ZTE CORPORATION

Inventor： Xiaoyun ZHOU ,  Jinguo ZHU ,  Shuang LIANG

IPC: H04W28/02 ,  H04W28/08 ,  H04L12/851 ,  H04W28/14 ,  H04L12/813

Abstract: Disclosed are a method and apparatus for implementing traffic splitting. The method includes: after a control plane function obtains an application identifier, a packet flow description corresponding to the application identifier and location information applicable to the packet flow description from an application, the control plane function provides the packet flow description to a user plane function corresponding to the location information applicable to the packet flow description, so that the user plane function splits traffic data corresponding to the application identifier. In the solutions of the embodiments of the present disclosure, the packet flow description is installed on the corresponding user plane function by using the location information, and thus the traffic splitting is implemented.

公开(公告)号：US20210029586A1

公开(公告)日：2021-01-28

申请号：US17041821

申请日：2018-04-04

Applicant: ZTE Corporation

Inventor： Jinguo ZHU ,  Shuang LIANG

IPC: H04W28/08 ,  H04W28/12 ,  H04W76/12 ,  H04W8/08 ,  H04W48/16

Abstract: A method for offloading data traffic involves: receiving, from a first computing device carrying out an anchor session management function, a request to insert an intermediate session management function in a signaling path, wherein the request includes a data network access identifier of a data network to which the data traffic is to be offloaded; using the data network access identifier, selecting a second computing device to carry out an intermediate session management function; and transmitting a message to the second computing device to create a context for the wireless communication device.

公开(公告)号：US20190238350A1

公开(公告)日：2019-08-01

申请号：US16318274

申请日：2017-07-06

Applicant: ZTE CORPORATION

Inventor： Xiaoyun ZHOU ,  Shuang LIANG

IPC: H04L12/14 ,  H04W4/24

CPC classification number: H04L12/1407 ,  H04W4/24 ,  H04W28/24

Abstract: The present disclosure provides a policy control method, apparatus and system. The method includes: receiving a first message indicating a resource allocation result and determining, according to a first instance identifier in the first message, a corresponding second instance identifier, where the first instance identifier corresponds to a policy rule instance for executing resource allocation and the second instance identifier corresponds to a media component instance or a media sub-component instance for making the policy rule instance; and sending a second message indicating the resource allocation result to an application function (AF) entity, where the second message carries the second instance identifier.

公开(公告)号：US20170127324A1

公开(公告)日：2017-05-04

申请号：US15316148

申请日：2014-10-21

Applicant: ZTE CORPORATION

Inventor： Shuang LIANG ,  Jinguo ZHU ,  Fei LU

IPC: H04W36/08 ,  H04W36/00 ,  H04L29/12 ,  H04W60/04 ,  H04W8/18

CPC classification number: H04W36/08 ,  H04L61/1511 ,  H04W8/18 ,  H04W36/0094 ,  H04W48/00 ,  H04W60/04 ,  H04W88/16

Abstract: Disclosed are a dedicate network selection method and device. Herein, the method includes: a mobility management entity (MME) of a dedicate network acquiring user subscription data of a terminal when receiving a location update request; the MME determining to select a dedicate network for the terminal according to the user subscription data; and the MME judging whether an SGW and a PGW currently being used by the terminal belong to the dedicate network; if the SGW and the PGW currently being used by the terminal do not belong to the dedicate network, then the MME selecting an SGW and/or PGW of the dedicate network for the terminal, and switching the SGW and/or the PGW being used by the terminal to the selected SGW and/or PGW.

公开(公告)号：US20170111781A1

公开(公告)日：2017-04-20

申请号：US15301456

申请日：2014-08-08

Applicant: ZTE Corporation

Inventor： Jinguo ZHU ,  Shuang LIANG

IPC: H04W8/00

CPC classification number: H04W8/005 ,  H04W92/18

Abstract: A processing method and device for Device to Device (D2D) discovery are provided. The method includes that: a broadcaster terminal acquires a radio resource in a D2D discovery process; and the broadcaster terminal sends a mode indicator and a broadcast identifier through the radio resource, wherein the mode indicator is used for indicating whether a terminal corresponding to the broadcast identifier is the broadcaster terminal or a target terminal which the broadcaster terminal expects to discover. By the solution, flexibility and diversity of a D2D communication mode are enhanced, and user experiences are improved.

公开(公告)号：US20170048897A1

公开(公告)日：2017-02-16

申请号：US15303161

申请日：2014-10-23

Applicant: ZTE Corporation

Inventor： Shuang LIANG ,  Jinguo ZHU

IPC: H04W76/02 ,  H04L29/06

Abstract: Methods and apparatuses for notifying or updating a Proximity-based Services (ProSe) temporary identifier are provided. The method for notifying a ProSe temporary identifier includes: determining that a ProSe temporary identifier acquired by an announcing UE is revoked; and notifying the announcing UE that the ProSe temporary identifier acquired by the announcing UE is revoked. The technical solution solves the problem that an announcing UE cannot learn of the fact that a ProSe temporary identifier is revoked, and thus avoids a UE discovery fault.

Abstract translation: 提供了通知或更新基于Proxime的服务（ProSe）临时标识符的方法和设备。 用于通知ProSe临时标识符的方法包括：确定由通告UE获取的ProSe临时标识符被撤销; 并通知通知UE取消通知UE获取的ProSe临时标识符。 该技术解决方案解决了通知UE不能了解ProSe临时标识符被撤销的事实，从而避免UE发现故障的问题。

公开(公告)号：US20170048692A1

公开(公告)日：2017-02-16

申请号：US15304442

申请日：2014-07-29

Applicant: ZTE CORPORATION

Inventor： Ying HUANG ,  Yin GAO ,  Feng XIE ,  Lifeng HAN ,  Shuang LIANG

IPC: H04W8/20 ,  H04W16/32 ,  H04W76/02

CPC classification number: H04W8/20 ,  H04W16/32 ,  H04W36/0069 ,  H04W36/08 ,  H04W48/20 ,  H04W76/15 ,  H04W84/042 ,  H04W84/045

Abstract: The present document discloses a method and a system for controlling access of a Closed Subscriber Group (CSG) in a dual-connection architecture. The method includes: a base station acquiring CSG identity state information of a user equipment (UE); and the base station determining a CSG access policy of the UE according to the acquired CSG identity state information of the UE.

Abstract translation: 本文件公开了一种用于控制双连接架构中封闭用户组（CSG）的接入的方法和系统。 该方法包括：基站获取用户设备（UE）的CSG标识状态信息; 所述基站根据所获取的所述UE的CSG身份状态信息来确定所述UE的CSG接入策略。

公开(公告)号：US20160302126A1

公开(公告)日：2016-10-13

申请号：US15037721

申请日：2014-05-15

Applicant: ZTE CORPORATION

Inventor： Yin GAO ,  Shuang LIANG ,  Feng HE

IPC: H04W36/22 ,  H04W36/08

CPC classification number: H04W36/22 ,  H04W36/08 ,  H04W36/125 ,  H04W76/30

Abstract: A method and a base station for processing an SIPTO (Selected IP Traffic Offload) connection, the method includes: when a terminal is handed over from a source SeNB (Secondary eNB) to a destination SeNB, receiving, by an MeNB (Master eNB), an interface message from the destination SeNB (11), herein the source SeNB supports a collocated L-GW (Local Gateway); and when a handover success acknowledgement message sent by the destination SeNB is received, triggering, by the MeNB, the source SeNB to notify the L-GW to release an SIPTO@LN (Selected IP Traffic Offload at Local Network) connection (12). Through the embodiments of the present document, the release of the SIPTO@LN connection in a collocated L-GW scenario under a small base station environment can be effectively implemented.

Abstract translation: 一种用于处理SIPTO（所选IP流量卸载）连接的方法和基站，所述方法包括：当终端从源SeNB（辅助eNB）切换到目的地SeNB时，由MeNB（主eNB）接收， 来自目的地SeNB（11）的接口消息，源SeNB支持并置的L-GW（本地网关）; 并且当接收到由目的地SeNB发送的切换成功确认消息时，由MeNB触发源SeNB以通知L-GW释放SIPTO @ LN（本地网络中所选IP流量卸载）连接（12）。 通过本文的实施例，可以有效地实现在小型基站环境下的并置的L-GW场景中的SIPTO @ LN连接的释放。

公开(公告)号：US20250112889A1

公开(公告)日：2025-04-03

申请号：US18979276

申请日：2024-12-12

Applicant: ZTE Corporation

Inventor： Menghan WANG ,  Shuang LIANG ,  Jinguo ZHU ,  Xingyue ZHOU

IPC: H04L61/5014 ,  H04W76/19 ,  H04W76/20

Abstract: A method of wireless communication is provided. The method comprises: transmitting, by a user device to an access network, a first message to request an Internet protocol (IP) address that is to be used for the wireless communication; and receiving, by the user device from the access network, IP address information including the IP address allocated to the user device.

公开(公告)号：US20240349177A1

公开(公告)日：2024-10-17

申请号：US18645464

申请日：2024-04-25

Applicant: ZTE CORPORATION

Inventor： Shuang LIANG ,  Jinguo ZHU ,  Menghan WANG

IPC: H04W48/18 ,  H04W8/20 ,  H04W60/04 ,  H04W84/04

CPC classification number: H04W48/18 ,  H04W8/20 ,  H04W60/04 ,  H04W84/042

Abstract: A wireless communication method for use in a wireless network node is disclosed. The method comprises providing prioritization information of at least one of Visitor Public Land Mobile Networks (VPLMNs) or access technology with which a wireless terminal registers for at least one intended Single-network slice Selection Assistant Information (S-NSSAI), in first intended network slice Selection Assistant Information (NSSAI) of the wireless terminal, and transmitting a subscription request for a notification associated with the wireless terminal initiating a registration request comprising second intended NSSAI.