公开(公告)号：US20070226508A1

公开(公告)日：2007-09-27

申请号：US11695463

申请日：2007-04-02

申请人： Alan Maltagliati ,  James Withers ,  Jesse Chounard

发明人： Alan Maltagliati ,  James Withers ,  Jesse Chounard

IPC分类号： H04L1/14

CPC分类号： H04N7/08 ,  G06F19/00 ,  G07C5/0891 ,  H04N7/18 ,  H04N7/185 ,  H04N21/25841

摘要： Systems and methods for authenticating subscribers of video signals are disclosed. In accordance with the various embodiments, a subscriber authentication system includes an encoder coupled to a source of video signals and a source of subscriber data. The encoder generates encoded video signals having at least a portion of the subscriber data encoded in the video signals. An authentication indicating apparatus operable to receive the encoded video signals and to decode the received signals generates an authentication status for the subscriber.

摘要翻译： 公开了用于认证视频信号用户的系统和方法。 根据各种实施例，订户认证系统包括耦合到视频信号源和编码用户数据源的编码器。 编码器产生具有编码在视频信号中的用户数据的至少一部分的编码视频信号。 可操作以接收编码视频信号并对接收到的信号进行解码的认证指示装置产生用户的认证状态。