公开(公告)号：US11638196B2

公开(公告)日：2023-04-25

申请号：US17217318

申请日：2021-03-30

Applicant: ZTE Corporation

Inventor： Shuang Liang ,  Jinguo Zhu ,  Zhijun Li

IPC: H04W40/02 ,  H04L45/02 ,  H04W8/22

Abstract: Provided are a path, a path information processing method and device, a storage medium, and an electronic device. The path processing method includes: receiving, by an intermediate-session management function (I-SMF), a first message sent by an anchor-session management function (A-SMF), where the first message includes context information; and determining, by the I-SMF according to the context information, a mode corresponding to a data path established by the I-SMF and selecting a data path.

公开(公告)号：US11611899B2

公开(公告)日：2023-03-21

申请号：US17865039

申请日：2022-07-14

Applicant: ZTE CORPORATION

Inventor： Shuang Liang ,  Jinguo Zhu

IPC: H04W28/02 ,  H04W28/08

Abstract: A system and method of providing quality of service (QoS) control for a specific user equipment (UE) in a slice. The system and method include receiving, by a Session Management Function (SMF) from an Access and Mobility Management Function (AMF), a request for a quality of service (QoS) flow for a wireless communication device; determining, by the SMF responsive to receiving the request, a flow bit rate for the QoS flow; and transmitting, by the SMF to a repository through a Unified Data Management (UDM), a message causing the UDM to update a total flow bit rate in use according to the flow bit rate.

公开(公告)号：US20230030339A1

公开(公告)日：2023-02-02

申请号：US17962972

申请日：2022-10-10

Applicant: ZTE Corporation

Inventor： Jinguo Zhu ,  Shuang Liang ,  Fei Lu

IPC: H04W48/06 ,  H04W28/02

Abstract: Methods, apparatuses, and systems for providing management of network slices are disclosed. In one aspect, a wireless communication method is disclosed. The method includes receiving, by a network side function operating in a wireless network in which network services are provided as one or more network slices, a request for a quota information associated with a network slice selection assistance information. The process further includes transmitting, by the network side function, in response to the request, the quota information for the network slice information.

公开(公告)号：US11477690B2

公开(公告)日：2022-10-18

申请号：US17691345

申请日：2022-03-10

Applicant: ZTE Corporation

Inventor： Jinguo Zhu ,  Shuang Liang ,  Zhijun Li

IPC: H04W28/02 ,  H04W28/08 ,  H04W40/02

Abstract: This disclosure relates to mechanisms for effectuating data traffic routing influence in a core network of a communication system by service applications outside of the core network. The mechanism may be implemented for the core network to establish communication sessions within the core network that route data traffic according to the data traffic routing influence requests from application servers. The mechanism may further be implemented for the core network to modify or reconfigure network nodes for an active existing communication session within the core network to effectuate data traffic routing influence request from the application servers.

公开(公告)号：US10206240B2

公开(公告)日：2019-02-12

申请号：US15105578

申请日：2014-06-05

Applicant: ZTE CORPORATION

Inventor： Yin Gao ,  Shuang Liang ,  Feng He

IPC: H04W76/02 ,  H04W28/08 ,  H04W8/08 ,  H04W76/15 ,  H04W76/10 ,  H04W76/12 ,  H04W84/04

Abstract: A method for information interaction under small cell deployment, includes: a master evolved node B adding a candidate secondary evolved node B for a user equipment (S10); the master evolved node B interacting local home network information with the candidate secondary evolved node B via an inter-evolved node B interface (S20); the master evolved node B determining whether to use the candidate secondary evolved node B to provide the user equipment with a dual connectivity service (S30). The embodiments of the present document can provide a guarantee for selecting a standalone gateway to support a selected Internet Protocol (IP) traffic offload at local network (SIPTO@LN) service aiming at the dual connectivity service feature under small cell deployment. The embodiments of the present document further disclose an evolved node B working under small cell deployment

公开(公告)号：US10051456B2

公开(公告)日：2018-08-14

申请号：US15503721

申请日：2014-11-12

Applicant: ZTE CORPORATION

Inventor： Shilin You ,  Jiyan Cai ,  Zaifeng Zong ,  Shuang Liang ,  Zhaoji Lin ,  Jin Peng ,  Yang Li

IPC: H04W4/00 ,  H04W8/00 ,  H04W48/10 ,  H04W4/80

Abstract: The present disclosure discloses a near field communication discovery method, apparatus and system. Herein, the method includes: a discovery terminal receiving discovery information allocated by a network side to a discovered terminal, herein the discovery information includes a discovery identity, and the discovery information is transmitted by the network side to the discovered terminal; the discovery terminal performing paging or broadcasting using the discovery identity; and the discovery terminal receiving a response returned by the discovered terminal to determine that the discovered terminal is discovered.

公开(公告)号：US09516681B2

公开(公告)日：2016-12-06

申请号：US14371159

申请日：2012-12-21

Applicant: ZTE CORPORATION

Inventor： Guoyan Liu ,  Chunhui Zhu ,  Shuang Liang

IPC: H04W48/02 ,  H04W76/02 ,  H04W8/24 ,  H04W12/00 ,  H04W48/00

CPC classification number: H04W76/10 ,  H04W8/24 ,  H04W12/00 ,  H04W12/08 ,  H04W48/17 ,  H04W76/12

Abstract: A method, device and system for accessing a core network by means of non-3rd Generation Partnership Project (3GPP) access are disclosed, so as to acquire capability information of a User Equipment (UE) and/or capability information of a non-3GPP access system, and decide, according to the acquired capability information, whether the UE transfers information required for establishing an Evolved Packet Core (EPC) session. The disclosure can enhance the capability of the UE to support establishment of an extra Packet Data Network (PDN) connection and service continuity during switching between access systems. Meanwhile, the capability of a peer can be acquired through the UE and a network, so that the network may support normal access by an existing UE and an enhanced UE simultaneously.

Abstract translation: 公开了一种通过非第三代合作伙伴计划（3GPP）访问来访问核心网络的方法，设备和系统，以便获取用户设备（UE）的能力信息和/或非3GPP的能力信息 并根据获取的能力信息来决定UE是否传送建立演进分组核心（EPC）会话所需的信息。 本公开可以增强UE在接入系统之间切换期间支持建立额外的分组数据网络（PDN）连接和服务连续性的能力。 同时，可以通过UE和网络获取对等体的能力，使得网络可以同时支持现有UE和增强型UE的正常接入。

公开(公告)号：US20140341203A1

公开(公告)日：2014-11-20

申请号：US14345437

申请日：2012-09-21

Applicant: ZTE CORPORATION

Inventor： Guoyan Liu ,  Chunhui Zhu ,  Shuang Liang ,  Yangwei Tu

IPC: H04W60/00 ,  H04L29/06 ,  H04L29/12 ,  H04W12/06

CPC classification number: H04W60/00 ,  H04L61/2007 ,  H04L61/2015 ,  H04L63/0892 ,  H04L63/162 ,  H04L65/1069 ,  H04W12/06 ,  H04W80/10

Abstract: A trusted non-3GPP access network element and a method for accessing a mobile network and detachment are disclosed. The method for accessing a mobile network includes: a TNAN network element receives an extensible authentication protocol (EAP) authentication success message or an EAP authentication success triggering message, and then establishes a session with a packet data network gateway (P-GW) of a mobile network; and the TNAN network element receives an IP address request message from user equipment and then allocates an IP address consistent with the packet data network (PDN) type requested by the user equipment to the user equipment.

Abstract translation: 公开了一种受信任的非3GPP接入网元和用于接入移动网络和分离的方法。 接入移动网络的方法包括：TNAN网元接收可扩展认证协议（EAP）认证成功消息或EAP认证成功触发消息，然后与分组数据网络网关（P-GW）建立会话， 移动网络; 并且TNAN网元从用户设备接收IP地址请求消息，然后分配与用户设备请求的分组数据网络（PDN）类型一致的IP地址给用户设备。