公开(公告)号：US20170005882A1

公开(公告)日：2017-01-05

申请号：US15113525

申请日：2014-08-14

Applicant: ZTE CORPORATION

Inventor： Quanjun TAO ,  Se WU ,  Jianfeng ZHOU ,  Tian TIAN

IPC: H04L12/24 ,  H04L12/911

CPC classification number: H04L41/50 ,  H04L41/00 ,  H04L47/78 ,  H04L47/82

Abstract: A service chain management method, system and device are disclosed. The system comprises a service arrangement device for generating a service chain mapping table and sending the service chain mapping table to a policy control device, wherein the service chain mapping table comprises service chain identifications and corresponding service chain condition features; the policy control device for searching for a corresponding service chain identification in the service chain mapping table according to the service chain condition features of user equipment and generating a policy rule table and/or a service detection rule table of the user equipment, wherein the policy rule table and/or the service detection rule table comprises service chain identification operation information; and a policy execution device for receiving a message and executing a policy rule and/or a service detection rule for the received message according to the policy rule table and/or the service detection rule table.

Abstract translation: 公开了服务链管理方法，系统和设备。 该系统包括用于生成服务链映射表并将服务链映射表发送到策略控制设备的服务安排设备，其中服务链映射表包括服务链标识和对应的服务链条件特征; 策略控制装置，用于根据用户设备的业务链条件特征搜索服务链映射表中的对应服务链标识，并生成用户设备的策略规则表和/或服务检测规则表，其中策略 规则表和/或服务检测规则表包括服务链识别操作信息; 以及策略执行装置，用于根据策略规则表和/或服务检测规则表接收消息并执行针对接收到的消息的策略规则和/或服务检测规则。

公开(公告)号：US20250126513A1

公开(公告)日：2025-04-17

申请号：US18991027

申请日：2024-12-20

Applicant: ZTE Corporation

Inventor： Jinguo ZHU ,  Zhijun LI ,  Qiang ZHANG ,  Jianfeng ZHOU ,  Weibin WANG

IPC: H04W28/02

Abstract: Methods and systems for techniques for quality of service (QOS) for supporting extended reality (XR) traffic include a method of wireless communication that includes receiving, by a first network function, from a second network function, a first indication that activates an extended reality traffic transmission optimization by which an efficiency of a transmission of payloads of a set of protocol data units having different importance is increased, transmitting, by the first network function, to a network node a request to activate the extended reality traffic transmission optimization, receiving, by the first network function, from the network node, a response to the request to activate the extended reality traffic transmission optimization, and activating, by the first network function, the extended reality traffic transmission optimization in a third network function.

公开(公告)号：US20170034080A1

公开(公告)日：2017-02-02

申请号：US15300964

申请日：2014-09-05

Applicant: ZTE Corporation

Inventor： Quanjun TAO ,  Jianfeng ZHOU ,  Se WU

IPC: H04L12/939 ,  H04L12/733 ,  H04L12/741

CPC classification number: H04L49/552 ,  H04L12/6418 ,  H04L45/127 ,  H04L45/20 ,  H04L45/64 ,  H04L45/74

Abstract: The present disclosure discloses a service chain routing method and system, and equipment in the system, wherein, the service chain routing method includes that: a relay node receives a first data message forwarded by a switching node, wherein the first data message is a message sent to a next-hop node which does not support service chain routing, and the relay node forms a binding relationship with the next-hop node; after determining that a type of the next-hop node is a service node, the relay node deletes a service chain identifier in the first data message; and the relay node sends the first data message in which the service chain identifier is deleted to the switching node, as to the switching node to forward, according to the binding relationship, the first data message in which the service chain identifier is deleted to the next-hop node.

Abstract translation: 本公开公开了一种服务链路由方法和系统以及系统中的设备，其中，所述服务链路由方法包括：中继节点接收由交换节点转发的第一数据消息，其中所述第一数据消息是消息 发送到不支持服务链路由的下一跳节点，中继节点与下一跳节点形成绑定关系; 在确定下一跳节点的类型是服务节点之后，中继节点删除第一数据消息中的服务链标识符; 并且所述中继节点将所述服务链标识符被删除的所述第一数据消息发送到所述交换节点，关于所述交换节点根据所述绑定关系将所述服务链标识符被删除的所述第一数据消息转发到 下一跳节点。