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Invention Grant
US08676164B2 Mobile communication system, mobile station, and radio base station using a carrier aggregation security process 有权
移动通信系统，移动台和无线基站采用载波聚合安全过程

  • Patent Title: Mobile communication system, mobile station, and radio base station using a carrier aggregation security process
  • Patent Title (中): 移动通信系统，移动台和无线基站采用载波聚合安全过程
  • Application No.: US13383731
    Application Date: 2010-07-02
  • Publication No.: US08676164B2
    Publication Date: 2014-03-18
  • Inventor: Mikio Iwamura , Wuri Andarmawanti Hapsari
  • Applicant: Mikio Iwamura , Wuri Andarmawanti Hapsari
  • Applicant Address: JP Tokyo
  • Assignee: NTT DoCoMo, Inc.
  • Current Assignee: NTT DoCoMo, Inc.
  • Current Assignee Address: JP Tokyo
  • Agency: Osha Liang LLP
  • Priority: JPP2009-168130 20090716
  • International Application: PCT/JP2010/061352 WO 20100702
  • International Announcement: WO2011/007686 WO 20110120
  • Main IPC: H04M1/66
  • IPC: H04M1/66
Mobile communication system, mobile station, and radio base station using a carrier aggregation security process
Abstract:
A mobile communication system according to the present invention is a mobile communication system so configured that a mobile station UE performs communication with a radio base station eNB by simultaneously using a plurality of frequency carriers, in which the mobile station UE is configured to perform a communication security process by applying the same key KeNB to all of the plurality of frequency carriers.
Abstract(Chinese):

根据本发明的移动通信系统是移动通信系统，其被配置为：移动台UE通过同时使用多个频率载波来执行与无线基站eNB的通信，其中移动台UE被配置为执行通信 通过将相同的密钥KeNB应用于所有多个频率载波的安全处理。

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