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发明申请
US20090068986A1 METHODS AND DEVICES FOR ESTABLISHING SECURITY ASSOCIATIONS AND PERFORMING HANDOFF AUTHENTICATION IN COMMUNICATIONS SYSTEMS 有权
建立安全联盟的方法和设备，并在通信系统中执行手持认证

  • 专利标题： METHODS AND DEVICES FOR ESTABLISHING SECURITY ASSOCIATIONS AND PERFORMING HANDOFF AUTHENTICATION IN COMMUNICATIONS SYSTEMS
  • 专利标题（中）： 建立安全联盟的方法和设备，并在通信系统中执行手持认证
  • 申请号： US12203671
    申请日： 2008-09-03
  • 公开(公告)号： US20090068986A1
    公开(公告)日： 2009-03-12
  • 发明人: Jui-Tang WANG , Tzu-Ming Lin
  • 申请人： Jui-Tang WANG , Tzu-Ming Lin
  • 主分类号： H04M1/66
  • IPC分类号： H04M1/66 ;  H04W84/02 ;  H04B7/14 ;  H04M1/00
METHODS AND DEVICES FOR ESTABLISHING SECURITY ASSOCIATIONS AND PERFORMING HANDOFF AUTHENTICATION IN COMMUNICATIONS SYSTEMS
摘要：
A method of providing secure communications between a base station, a relay station, and a mobile station in a communication network includes receiving, by the relay station, an unsolicited security key from the base station; receiving, by the relay station, a signaling message from the mobile station; and authenticating, by the relay station, the mobile station using the security key. A method of providing secure communications between a base station, a relay station, and a mobile station in a communication network includes receiving, by the relay station, a signaling message from the mobile station; transmitting, by the relay station, subsequent to receiving the signaling message, a security key request to the base station; receiving, by the relay station, a security key from the base station in response to the previously sent security key request; and authenticating, by the relay station, the mobile station using the received security key.
摘要（中）：

在通信网络中的基站，中继站和移动台之间提供安全通信的方法包括：由中继站从基站接收非请求密钥; 由所述中继站接收来自所述移动台的信令消息; 并由中继站使用安全密钥认证移动台。 在通信网络中的基站，中继站和移动台之间提供安全通信的方法包括由中继站从移动台接收信令消息; 由所述中继站在接收到所述信令消息之后，向所述基站发送安全密钥请求; 由所述中继站从所述基站接收响应于先前发送的安全密钥请求的安全密钥; 以及由所述中继站使用所接收的安全密钥来认证所述移动台。

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