SYSTEMS AND METHODS FOR SUBSCRIBER AUTHENTICATION
    1.
    发明申请
    SYSTEMS AND METHODS FOR SUBSCRIBER AUTHENTICATION 有权
    用户认证的系统和方法

    公开(公告)号:US20070226508A1

    公开(公告)日:2007-09-27

    申请号:US11695463

    申请日:2007-04-02

    IPC分类号: H04L1/14

    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。

    PATTERN-BASED ENCODING AND DETECTION
    2.
    发明申请
    PATTERN-BASED ENCODING AND DETECTION 有权
    基于模式的编码和检测

    公开(公告)号:US20070071322A1

    公开(公告)日:2007-03-29

    申请号:US11532835

    申请日:2006-09-18

    IPC分类号: G06K9/00

    CPC分类号: H04N21/8358 H04N21/23892

    摘要: A method and system for encoding a content signal having one or more content segments. The one or more content segments of the content signal are identifying or obtained. One or more encoded patterns are superimposed or inserted in a segment portion of at least one of the one or more content segments by use of an insertion method that renders the one or more encoded patterns substantially invisible within the content signal. A method for detecting an encoded message within an encoded content signal. A pattern format is identified in at least one of the content segments. One or more encoded patterns are extracted from the one or more pattern formatted identified content segments. The one or more encoded patterns are decoded. The encoded message decoded from the encoded content signal is utilized.

    摘要翻译: 一种用于编码具有一个或多个内容片段的内容信号的方法和系统。 内容信号的一个或多个内容片段被识别或获得。 通过使用使一个或多个编码图案在内容信号内基本上不可见的插入方法将一个或多个编码图案叠加或插入到一个或多个内容片段中的至少一个的片段部分中。 一种用于检测编码内容信号内的编码消息的方法。 在至少一个内容段中识别模式格式。 从一个或多个图案格式化的识别内容片段中提取一个或多个编码图案。 一个或多个编码图案被解码。 利用从编码内容信号解码的编码消息。

    Method and system for embedding device positional data in video signals
    3.
    发明申请
    Method and system for embedding device positional data in video signals 有权
    在视频信号中嵌入设备位置数据的方法和系统

    公开(公告)号:US20050055156A1

    公开(公告)日:2005-03-10

    申请号:US10888292

    申请日:2004-07-09

    摘要: A system for embedding positional data (20) in a video signal (18), the system having a mobile object (4), a positioning receiver (10) associated with the mobile object (4) for obtaining positional data (20) on the mobile object (4) from a plurality of positioning satellites (6), a video camera (16) associated with the mobile object (4) for creating the video signal (18), an encoder (12) for receiving the video signal (18) from the video camera (16) and the positional data (20) from the positioning receiver (10) and modulating the positional data (20) within the video signal (18) thereby creating a modulated video signal (22), and a video recorder (15) associated with the mobile object (4) for storing the modulated video signal (22) on a recording medium (14).

    摘要翻译: 一种用于将位置数据(20)嵌入视频信号(18)的系统,所述系统具有移动对象(4),与所述移动对象(4)相关联的定位接收器(10),用于获取所述位置数据 来自多个定位卫星(6)的移动对象(4),与用于创建视频信号(18)的移动对象(4)相关联的摄像机(16),用于接收视频信号(18)的编码器 )和来自定位接收器(10)的位置数据(20),并且调制视频信号(18)内的位置数据(20),从而产生调制视频信号(22),以及视频 与所述移动物体(4)相关联的用于将调制视频信号(22)存储在记录介质(14)上的记录器(15)。

    METHOD AND SYSTEM FOR EMBEDDING DEVICE POSITIONAL DATA IN VIDEO SIGNALS
    4.
    发明申请
    METHOD AND SYSTEM FOR EMBEDDING DEVICE POSITIONAL DATA IN VIDEO SIGNALS 审中-公开
    在视频信号中嵌入设备位置数据的方法和系统

    公开(公告)号:US20080056384A1

    公开(公告)日:2008-03-06

    申请号:US11929380

    申请日:2007-10-30

    IPC分类号: H04N11/02

    摘要: A system for embedding positional data (20) in a video signal (18), the system having a mobile object (4), a positioning receiver (10) associated with the mobile object (4) for obtaining positional data (20) on the mobile object (4) from a plurality of positioning satellites (6), a video camera (16) associated with the mobile object (4) for creating the video signal (18), an encoder (12) for receiving the video signal (18) from the video camera (16) and the positional data (20) from the positioning receiver (10) and modulating the positional data (20) within the video signal (18) thereby creating a modulated video signal (22), and a video recorder (15) associated with the mobile object (4) for storing the modulated video signal (22) on a recording medium (14).

    摘要翻译: 一种用于将位置数据(20)嵌入视频信号(18)的系统,所述系统具有移动对象(4),与所述移动对象(4)相关联的定位接收器(10),用于获取所述位置数据 来自多个定位卫星(6)的移动对象(4),与用于创建视频信号(18)的移动对象(4)相关联的摄像机(16),用于接收视频信号(18)的编码器 )和来自定位接收器(10)的位置数据(20),并且调制视频信号(18)内的位置数据(20),从而产生调制视频信号(22),以及视频 与所述移动物体(4)相关联的用于将调制视频信号(22)存储在记录介质(14)上的记录器(15)。