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    • 3. 发明授权
    • Apparatus and method for providing broadcast service in mobile communication system
    • 在移动通信系统中提供广播服务的装置和方法
    • US08355697B2
    • 2013-01-15
    • US12018633
    • 2008-01-23
    • Yong-Seock ChoiNam-Kyu Lee
    • Yong-Seock ChoiNam-Kyu Lee
    • H04M1/66
    • H04L63/08H04H20/57H04H60/15H04N7/17318H04N21/25875H04N21/41407H04N21/6334H04W4/06H04W12/06
    • A user authentication process when a portable terminal receives multimedia broadcasting requiring authentication is provided. The broadcasting is provided by a mobile communication system including a portable terminal capable of a user authentication process if a message indicating that broadcasting requires the authentication process is received while using the broadcast service, the portable terminal provides the broadcast service if the authentication process is successful, and stops the broadcast service if the authentication process fails; and a multimedia broadcast server for transmitting to the portable terminal the message, which indicates that the broadcasting requires the authentication process, when the broadcasting requires the authentication process while the broadcast service is being provided to the portable terminal.
    • 提供便携式终端接收需要认证的多媒体广播时的用户认证处理。 如果在使用广播服务的情况下接收到指示广播需要认证处理的消息,那么广播由包括能够进行用户认证处理的便携式终端的移动通信系统提供,便携式终端如果认证过程成功则提供广播服务 如果认证过程失败,则停止广播业务; 以及多媒体广播服务器,用于当广播服务被提供给便携式终端时,当广播需要认证过程时,向便携式终端发送指示广播需要认证过程的消息。