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    • 7. 发明申请
    • Communication controller and method for managing the traffic flow of a communication connection during a cell reselection
    • 用于在小区重新选择期间管理通信连接的业务流的通信控制器和方法
    • US20050047370A1
    • 2005-03-03
    • US10647776
    • 2003-08-25
    • Michael KotzinCharles BinzelMark PecenStephen Spear
    • Michael KotzinCharles BinzelMark PecenStephen Spear
    • H04W36/04G06F20060101H04W36/08H04W36/18H04W36/30H04W36/36H04Q7/00
    • H04W36/18H04W36/02H04W36/36
    • The present invention provides a method for managing in a mobile subscriber the traffic flow of a communication connection during a cell reselection. The method includes communicating via a communication connection with a first cell, and monitoring communication conditions, while communicating with the first cell. An approximate time is then determined, when conditions associated with the flow of communication via the communication connection with the first cell is consistent with transferring the flow of communication to a communication connection with a second cell. The mobile subscriber then establishes a communication connection with the second cell, while maintaining the communication connection with the first cell. The method further includes routing the flow of the communication from the communication connection with the first cell to the communication connection with the second cell, and releasing by the mobile subscriber the communication connection with the first cell, proximate the time that the flow of communication is routed from the communication connection with the first cell to the communication connection with the second cell.
    • 本发明提供一种在小区重选期间在移动用户中管理通信连接的业务流的方法。 该方法包括在与第一小区进行通信的同时通过与第一小区的通信连接进行通信,以及监视通信条件。 然后,当与通过与第一小区的通信连接的通信流相关联的条件与将通信流传送到与第二小区的通信连接一致时,确定近似时间。 然后移动用户建立与第二小区的通信连接,同时保持与第一小区的通信连接。 该方法还包括将通信流从第一小区的通信连接路由到与第二小区的通信连接,并且在移动通信的时间段附近,由移动用户释放与第一小区的通信连接 从与第一小区的通信连接路由到与第二小区的通信连接。
    • 9. 发明申请
    • Method and apparatus for device authentication
    • 用于设备认证的方法和设备
    • US20050149740A1
    • 2005-07-07
    • US10749820
    • 2003-12-31
    • Michael KotzinJohn BrunerSteve Bunch
    • Michael KotzinJohn BrunerSteve Bunch
    • H04K1/00H04W12/06
    • H04W12/06H04L63/0853
    • A method of authenticating an electronic device (100) utilizes device specific identifying data stored within the electronic device (100), and for example, information stored in or computed by a subscriber identity module (SIM) card (212) of the electronic device (100). A plurality of challenge and response pairs based upon the device specific identifying data are generated and stored in a database (110). When the electronic device (100) is to be authenticated, a challenge and response pair is selected and the challenge is communicated to the electronic device (100). The electronic device (100) responds with a response, the received response is compared to a response portion of the challenge response pair. A match confirms authentication.
    • 认证电子设备(100)的方法利用存储在电子设备(100)内的设备特定的识别数据,并且例如存储在电子设备(100)的用户识别模块(SIM)卡(212)中或由计算机 100)。 基于设备特定识别数据的多个挑战和响应对被生成并存储在数据库(110)中。 当要认证电子设备(100)时,挑选挑战和响应对,并且将挑战传送到电子设备(100)。 电子设备(100)以响应进行响应,将接收的响应与挑战响应对的响应部分进行比较。 匹配确认身份验证。