利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

143 条记录 (耗时 0.021 秒)

    Methods and apparatus for embedding and recovering an image for use with video content
    4.
    发明授权
    Methods and apparatus for embedding and recovering an image for use with video content 有权
    用于嵌入和恢复用于视频内容的图像的方法和装置

    公开(公告)号：US07742618B2

    公开(公告)日：2010-06-22

    申请号：US11363765

    申请日：2006-02-28

    申请人： Venugopal Srinivasan ,  Dan Nelson ,  Arun Ramaswamy

    发明人： Venugopal Srinivasan ,  Dan Nelson ,  Arun Ramaswamy

    IPC分类号： G06K9/00 ,  G06K9/36

    CPC分类号： G06T1/0085 ,  G06T2201/0052 ,  H04N19/467 ,  H04N19/60 ,  H04N21/812 ,  H04N21/8352 ,  H04N21/8358

    摘要： Methods and apparatus for embedding and recovering an image for use with video content are disclosed. A disclosed system embeds a real component of a spectral representation of an image into a set of video frames and embeds an imaginary component of the spectral representation of the image into a second set of video frames. The two sets of video frames are combined and broadcast. The disclosed system recovers the real component of the spectral representation of an embedded image from a first set of received video frames and the imaginary component of the spectral representation of an embedded image from a second set of the received video frames.

    摘要翻译： 公开了用于嵌入和恢复用于视频内容的图像的方法和装置。 所公开的系统将图像的频谱表示的实际分量嵌入到视频帧集合中，并将图像的频谱表示的虚分量嵌入到第二组视频帧中。 两组视频帧组合播放。 所公开的系统从第一组接收到的视频帧中恢复嵌入图像的频谱表示的真实分量，并且从接收到的视频帧的第二组中恢复嵌入图像的频谱表示的虚分量。

    METHODS AND APPARATUS TO COLLECT AUDIENCE INFORMATION ASSOCIATED WITH A MEDIA PRESENTATION
    5.
    发明申请
    METHODS AND APPARATUS TO COLLECT AUDIENCE INFORMATION ASSOCIATED WITH A MEDIA PRESENTATION 有权
    收集与媒体介绍相关的听觉信息的方法和装置

    公开(公告)号：US20140040929A1

    公开(公告)日：2014-02-06

    申请号：US14047971

    申请日：2013-10-07

    申请人： Paul M. Mears ,  Arun Ramaswamy ,  Venugopal Srinivasan ,  Dan Nelson ,  Kevin K. Deng ,  John Peiffer

    发明人： Paul M. Mears ,  Arun Ramaswamy ,  Venugopal Srinivasan ,  Dan Nelson ,  Kevin K. Deng ,  John Peiffer

    IPC分类号： H04N21/475

    CPC分类号： H04N21/4758 ,  H04H60/31 ,  H04H60/33 ,  H04H60/37 ,  H04H60/45 ,  H04H60/56 ,  H04H2201/90 ,  H04N21/442

    摘要： Methods and apparatus to collect audience information associated with a media presentation are described herein. An example method includes detecting, at a base meter located in proximity to a media presentation device, registration information from a portable metering device within proximity of the base meter, the registration information identifying a user associated with the portable metering device. A content identifier associated with media presented by the media presentation device is determined. A polling query is sent to the portable metering device for presentation to the user. A response to the polling query, the registration information, and the content identifier are communicated to a data collection facility.

    摘要翻译： 本文描述了收集与媒体呈现相关联的受众信息的方法和装置。 示例性方法包括在位于媒体呈现设备附近的基本计量器处检测来自便携式计量设备在基本计量表附近的注册信息，该注册信息标识与便携式计量设备相关联的用户。 确定与由媒体呈现设备呈现的媒体相关联的内容标识符。 轮询查询被发送到便携式计量装置以呈现给用户。 对轮询查询，注册信息和内容标识符的响应被传送到数据收集设施。

    METHODS AND APPARATUS TO COLLECT AUDIENCE INFORMATION ASSOCIATED WITH A MEDIA PRESENTATION
    6.
    发明申请
    METHODS AND APPARATUS TO COLLECT AUDIENCE INFORMATION ASSOCIATED WITH A MEDIA PRESENTATION 有权
    收集与媒体介绍相关的听觉信息的方法和装置

    公开(公告)号：US20120254908A1

    公开(公告)日：2012-10-04

    申请号：US13526415

    申请日：2012-06-18

    申请人： Paul M. Mears ,  Arun Ramaswamy ,  Venugopal Srinivasan ,  Dan Nelson ,  Kevin K. Deng ,  John Peiffer

    发明人： Paul M. Mears ,  Arun Ramaswamy ,  Venugopal Srinivasan ,  Dan Nelson ,  Kevin K. Deng ,  John Peiffer

    IPC分类号： H04N21/258

    CPC分类号： H04N21/4758 ,  H04H60/31 ,  H04H60/33 ,  H04H60/37 ,  H04H60/45 ,  H04H60/56 ,  H04H2201/90 ,  H04N21/442

    摘要： Methods and apparatus to collect audience information associated with a media presentation are described herein. In an example method includes counting a first number of individuals proximate to a media presentation device, counting a second number of signals received from one or more portable devices, each of which is associated with a respective one of one or more monitored individuals, comparing the first number of individuals to the second number of signals, and determining a third number of unidentified ones of the individuals proximate to the media presentation device based on the comparison of the first number of individuals to the second number of signals.

    摘要翻译： 本文描述了收集与媒体呈现相关联的受众信息的方法和装置。 在一个示例性方法中包括计数靠近媒体呈现设备的第一数量的个体，对从一个或多个便携式设备接收的第二数量的信号进行计数，每个便携式设备与一个或多个被监控个体中的相应一个相关联， 基于所述第一数量个体与所述第二数量信号的比较，确定靠近所述媒体呈现装置的所述个体中的不明身份的第三数量的第一数量的第二数量的个体。

    Methods and apparatus for embedding and recovering an image for use with video content
    7.
    发明申请
    Methods and apparatus for embedding and recovering an image for use with video content 有权
    用于嵌入和恢复用于视频内容的图像的方法和装置

    公开(公告)号：US20060193490A1

    公开(公告)日：2006-08-31

    申请号：US11363765

    申请日：2006-02-28

    申请人： Venugopal Srinivasan ,  Dan Nelson ,  Arun Ramaswamy

    发明人： Venugopal Srinivasan ,  Dan Nelson ,  Arun Ramaswamy

    IPC分类号： G06K9/00

    CPC分类号： G06T1/0085 ,  G06T2201/0052 ,  H04N19/467 ,  H04N19/60 ,  H04N21/812 ,  H04N21/8352 ,  H04N21/8358

    摘要： Methods and apparatus for embedding and recovering an image for use with video content are disclosed. A disclosed system embeds a real component of a spectral representation of an image into a set of video frames and embeds an imaginary component of the spectral representation of the image into a second set of video frames. The two sets of video frames are combined and broadcast. The disclosed system recovers the real component of the spectral representation of an embedded image from a first set of received video frames and the imaginary component of the spectral representation of an embedded image from a second set of the received video frames.

    摘要翻译： 公开了用于嵌入和恢复用于视频内容的图像的方法和装置。 所公开的系统将图像的频谱表示的实际分量嵌入到视频帧集合中，并将图像的频谱表示的虚分量嵌入到第二组视频帧中。 两组视频帧组合播放。 所公开的系统从第一组接收到的视频帧中恢复嵌入图像的频谱表示的真实分量，并且从接收到的视频帧的第二组中恢复嵌入图像的频谱表示的虚分量。

    Methods and apparatus to collect audience information associated with a media presentation
    8.
    发明授权
    Methods and apparatus to collect audience information associated with a media presentation 有权
    收集与媒体演示相关的观众信息的方法和设备

    公开(公告)号：US08555304B2

    公开(公告)日：2013-10-08

    申请号：US13526415

    申请日：2012-06-18

    申请人： Paul M. Mears ,  Arun Ramaswamy ,  Venugopal Srinivasan ,  Dan Nelson ,  Kevin K. Deng ,  John Peiffer

    发明人： Paul M. Mears ,  Arun Ramaswamy ,  Venugopal Srinivasan ,  Dan Nelson ,  Kevin K. Deng ,  John Peiffer

    IPC分类号： H04H60/33

    CPC分类号： H04N21/4758 ,  H04H60/31 ,  H04H60/33 ,  H04H60/37 ,  H04H60/45 ,  H04H60/56 ,  H04H2201/90 ,  H04N21/442

    摘要： Methods and apparatus to collect audience information associated with a media presentation are described herein. In an example method includes counting a first number of individuals proximate to a media presentation device, counting a second number of signals received from one or more portable devices, each of which is associated with a respective one of one or more monitored individuals, comparing the first number of individuals to the second number of signals, and determining a third number of unidentified ones of the individuals proximate to the media presentation device based on the comparison of the first number of individuals to the second number of signals.

    摘要翻译： 本文描述了收集与媒体呈现相关联的受众信息的方法和装置。 在一个示例性方法中包括计数靠近媒体呈现设备的第一数量的个体，对从一个或多个便携式设备接收的第二数量的信号进行计数，每个便携式设备与一个或多个被监控个体中的相应一个相关联， 基于所述第一数量个体与所述第二数量信号的比较，确定靠近所述媒体呈现装置的所述个体中的不明身份的第三数量的第一数量的第二数量的个体。