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Invention Grant
US08472434B2 Circuit service tunneling systems, methods, and interworking systems and mobility management entities thereof 有权
电路业务隧道系统，方法以及互通系统及其移动性管理实体

  • Patent Title: Circuit service tunneling systems, methods, and interworking systems and mobility management entities thereof
  • Patent Title (中): 电路业务隧道系统，方法以及互通系统及其移动性管理实体
  • Application No.: US12775521
    Application Date: 2010-05-07
  • Publication No.: US08472434B2
    Publication Date: 2013-06-25
  • Inventor: Guotong Wang
  • Applicant: Guotong Wang
  • Applicant Address: US CA San Diego
  • Assignee: Via Telecom, Inc.
  • Current Assignee: Via Telecom, Inc.
  • Current Assignee Address: US CA San Diego
  • Agency: McClure, Qualey & Rodack, LLP
  • Main IPC: H04L12/66
  • IPC: H04L12/66
Circuit service tunneling systems, methods, and interworking systems and mobility management entities thereof
Abstract:
A circuit service tunneling system is provided. The circuit service tunneling system has a first and a second mobile service network, and a user equipment. The first mobile service network provides packet-switched domain services and the second mobile service network provides circuit-switched domain services. An interworking system in the second mobile service network interconnects the first mobile service network with the second mobile service network, by connecting to a mobility management entity in the first mobile service network, to enable the first mobile service network to provide the circuit-switched domain service to the user equipment via the second mobile service network.
Abstract(Chinese):

提供电路服务隧道系统。 电路业务隧道系统具有第一和第二移动业务网络和用户设备。 第一移动业务网络提供分组交换域服务，第二移动业务网络提供电路交换域服务。 第二移动业务网络中的互通系统通过连接到第一移动业务网络中的移动性管理实体，将第一移动业务网络与第二移动业务网络相互连接，使得第一移动业务网络能够提供电路交换域 通过第二移动业务网络向用户设备提供服务。

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