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    Method for Conducting Interaction on Information in Environment of Small Evolved Node B, Evolved Node B, and Mobility Management Entity
    21.
    发明申请
    Method for Conducting Interaction on Information in Environment of Small Evolved Node B, Evolved Node B, and Mobility Management Entity 审中-公开
    小演进节点B，演进节点B和移动性管理实体环境信息交互方法

    公开(公告)号：US20160323926A1

    公开(公告)日：2016-11-03

    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

    CPC classification number: H04W76/15 ,  H04W8/082 ,  H04W28/08 ,  H04W76/10 ,  H04W76/12 ,  H04W84/045

    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

    Abstract translation: 一种小小区部署下的信息交互方法，包括：主演进节点B，为用户设备添加候选二次演进节点B（S10）; 主演进节点B经由演进间节点B接口与本地归属网络信息与候选次演进节点B交互（S20）; 主演进节点B确定是否使用候选次演进节点B向用户设备提供双连接服务（S30）。 本文档的实施例可以提供选择独立网关以支持针对小型小区部署下的双连接性服务特征的本地网络（SIPTO @ LN）服务的选定的因特网协议（IP）业务卸载的保证。 本文的实施例进一步公开了在小单元部署下工作的演进节点B.

    PATH, PATH INFORMATION PROCESSING METHOD AND DEVICE, STORAGE MEDIUM AND ELECTRONIC DEVICE
    25.
    发明公开
    PATH, PATH INFORMATION PROCESSING METHOD AND DEVICE, STORAGE MEDIUM AND ELECTRONIC DEVICE 审中-公开

    公开(公告)号：US20230232306A1

    公开(公告)日：2023-07-20

    申请号：US18123664

    申请日：2023-03-20

    Applicant: ZTE Corporation

    Inventor： Shuang LIANG ,  Jinguo ZHU ,  Zhijun LI

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

    CPC classification number: H04W40/02 ,  H04W8/22 ,  H04L45/02

    Abstract: Provided are a path, a path information processing method and device, a storage medium, and an electronic device. The path processing method may be performed by an I-SMF and include: receiving a first message sent by an anchor-session management function (A-SMF), wherein the first message comprises context information associated with a User Equipment (UE); determining, according to the context information, a mode corresponding to a data path established by the I-SMF, wherein the mode is indicative of whether the data path supports a Protocol Data Unit (PDU) session with multi-homing function; and determining a node type of a node according to the mode, wherein the node type comprises an uplink classifier (UL-CL) or a branching point (BP).

    METHOD AND APPARATUS FOR ESTABLISHING DATA TRANSMISSION LINK AND COMPUTER-READABLE STORAGE MEDIUM
    26.
    发明申请
    METHOD AND APPARATUS FOR ESTABLISHING DATA TRANSMISSION LINK AND COMPUTER-READABLE STORAGE MEDIUM 有权

    公开(公告)号：US20220377819A1

    公开(公告)日：2022-11-24

    申请号：US17624419

    申请日：2020-06-29

    Applicant: ZTE CORPORATION

    Inventor： Xingyue ZHOU ,  Xueyan SONG ,  Shuang LIANG

    IPC: H04W76/12 ,  H04L12/46 ,  H04W76/11

    Abstract: Provided are a method and apparatus for establishing a data transmission link, and a computer-readable storage medium. By means of establishing a protocol data unit (PDU) session, a PDU session ID and a quality of service flow ID in the PDU session are encapsulated in an ID of a generic routing encapsulation (GRE) tunnel by means of GRE, and a connection between a 5G residential gateway (5G-RG) and a wireline access gateway function (W-AGF) is established through a GRE tunnel such that the GRE tunnel connection established between the 5G-RG and the W-AGF is in one-to-one correspondence with the quality of service flow of the PDU session, and user plane point-to-point connection between the 5G-RG and the W-AGF is realized in certain implementation processes.

    Method for Influencing Data Traffic Routing in Core Networks by Service Applications
    27.
    发明申请
    Method for Influencing Data Traffic Routing in Core Networks by Service Applications 有权

    公开(公告)号：US20220201543A1

    公开(公告)日：2022-06-23

    申请号：US17691345

    申请日：2022-03-10

    Applicant: ZTE Corporation

    Inventor： Jinguo ZHU ,  Shuang LIANG ,  Zhijun LI

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

    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.

    METHOD OF REGISTRATION WITH ACCESS AND MOBILITY MANAGEMENT FUNCTION RE-ALLOCATION
    28.
    发明申请
    METHOD OF REGISTRATION WITH ACCESS AND MOBILITY MANAGEMENT FUNCTION RE-ALLOCATION 有权

    公开(公告)号：US20220174580A1

    公开(公告)日：2022-06-02

    申请号：US17674068

    申请日：2022-02-17

    Applicant: ZTE CORPORATION

    Inventor： Shilin YOU ,  Jiyan CAI ,  Jin PENG ,  Jinguo ZHU ,  Shuang LIANG ,  Fei LU ,  Wantao YU ,  Zhaoji LIN

    IPC: H04W40/36 ,  H04W12/102 ,  H04W60/04 ,  H04W12/06

    Abstract: A system and method of registration with AMF re-allocation. The system and method includes receiving, by an initial AMF from a wireless communication device via a RAN, a registration request comprising a first device identifier associated with the wireless communication device. The system and method includes determining, by the initial AMF, an identifier type associated with the first device identifier. The system and method includes generating, by the initial AMF, a reroute message comprising a second device identifier. The system and method includes originating, by the initial AMF to the wireless communication device, a security mode command message comprising a redirection criteria or an integrity negotiation algorithm, the security mode command message causes the wireless communication device to set the redirection criteria allowing the wireless communication device to accept a request message that is not integrity protected and return a security mode complete message to the initial AMF.

    METHOD OF AUTHORIZATION FOR NETWORK SLICING
    29.
    发明申请
    METHOD OF AUTHORIZATION FOR NETWORK SLICING 有权

    公开(公告)号：US20220116816A1

    公开(公告)日：2022-04-14

    申请号：US17560842

    申请日：2021-12-23

    Applicant: ZTE CORPORATION

    Inventor： Shuang LIANG ,  Jinguo ZHU ,  Fei LU ,  Zhijun LI

    IPC: H04W28/02 ,  H04W28/24 ,  H04M15/00 ,  H04W12/06 ,  H04W48/18

    Abstract: Systems and methods for wireless communications are disclosed herein. In one embodiment, the system and method are configured to receive, by a mobility management function (AMF) from a network function (NF), slice information including at least one of a quality of service (QoS) profile for a slice or a service area of the slice. The AMF can determine that a wireless communication device is authorized to access a slice based on the service area of the slice. The AMF can send the QoS profile comprising a slice-specific aggregate maximum bit rate (AMBR) specific to the slice to the radio access network.

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