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    System and method for generating multiple independent, synchronized local timestamps
    7.
    发明授权
    System and method for generating multiple independent, synchronized local timestamps 有权
    用于生成多个独立的同步本地时间戳的系统和方法

    公开(公告)号：US07461282B2

    公开(公告)日：2008-12-02

    申请号：US10848160

    申请日：2004-05-19

    申请人： Francis Cheung ,  Iue-Shuenn Chen ,  Ut Nguyen ,  Rajesh Mamidwar ,  Brian Schoner ,  Dan Simon

    发明人： Francis Cheung ,  Iue-Shuenn Chen ,  Ut Nguyen ,  Rajesh Mamidwar ,  Brian Schoner ,  Dan Simon

    IPC分类号： G06F1/14

    CPC分类号： H04N21/4302

    摘要： A system and method is provided for generating and using multiple synchronized local program timestamps in a media processing system. The system includes an input processor, one or more local timestamp insertion modules, one or more parsers, and an input buffer. Each local program timestamp module includes a clock reference recovery module, a local program clock synchronized to the system time clock of a program source, and a timestamp generator. The system also includes one or more processing modules such as record modules, transmission modules, and display modules. When a data packet is received by the media processing system, the local timestamp insertion module appends a timestamp to the data packet. The timestamp is based on the synchronized local program clock for the program associated with the data packet. The processing modules utilize the synchronized local timestamps and their associated local program clock in a variety of applications.

    摘要翻译： 提供了一种用于在媒体处理系统中生成和使用多个同步的本地程序时间戳的系统和方法。 该系统包括输入处理器，一个或多个本地时间戳插入模块，一个或多个解析器和输入缓冲器。 每个本地程序时间戳模块包括时钟参考恢复模块，与程序源的系统时钟同步的本地程序时钟和时间戳发生器。 该系统还包括一个或多个处理模块，例如记录模块，传输模块和显示模块。 当媒体处理系统接收到数据分组时，本地时间戳插入模块将附加时间戳给数据分组。 时间戳基于与数据包相关联的程序的同步本地程序时钟。 处理模块在各种应用中利用同步的本地时间戳及其相关联的本地程序时钟。

    System and method for generating multiple independent, synchronized local timestamps
    8.
    发明申请
    System and method for generating multiple independent, synchronized local timestamps 有权
    用于生成多个独立的同步本地时间戳的系统和方法

    公开(公告)号：US20050039065A1

    公开(公告)日：2005-02-17

    申请号：US10848160

    申请日：2004-05-19

    申请人： Francis Cheung ,  Iue-Shuenn Chen ,  Ut Nguyen ,  Rajesh Mamidwar ,  Brian Schoner ,  Dan Simon

    发明人： Francis Cheung ,  Iue-Shuenn Chen ,  Ut Nguyen ,  Rajesh Mamidwar ,  Brian Schoner ,  Dan Simon

    IPC分类号： G06F1/12 ,  H04N5/00 ,  H04N7/24 ,  H04N7/62

    CPC分类号： H04N21/4302

    摘要： A system and method is provided for generating and using multiple synchronized local program timestamps in a media processing system. The system includes an input processor, one or more local timestamp insertion modules, one or more parsers, and an input buffer. Each local program timestamp module includes a clock reference recovery module, a local program clock synchronized to the system time clock of a program source, and a timestamp generator. The system also includes one or more processing modules such as record modules, transmission modules, and display modules. When a data packet is received by the media processing system, the local timestamp insertion module appends a timestamp to the data packet. The timestamp is based on the synchronized local program clock for the program associated with the data packet. The processing modules utilize the synchronized local timestamps and their associated local program clock in a variety of applications.

    摘要翻译： 提供了一种用于在媒体处理系统中生成和使用多个同步的本地程序时间戳的系统和方法。 该系统包括输入处理器，一个或多个本地时间戳插入模块，一个或多个解析器和输入缓冲器。 每个本地程序时间戳模块包括时钟参考恢复模块，与程序源的系统时钟同步的本地程序时钟和时间戳发生器。 该系统还包括一个或多个处理模块，例如记录模块，传输模块和显示模块。 当媒体处理系统接收到数据分组时，本地时间戳插入模块将附加时间戳给数据分组。 时间戳基于与数据包相关联的程序的同步本地程序时钟。 处理模块在各种应用中利用同步的本地时间戳及其相关联的本地程序时钟。

    Packetization of non-MPEG stream data in systems using advanced multi-stream POD interface
    9.
    发明申请
    Packetization of non-MPEG stream data in systems using advanced multi-stream POD interface 失效
    使用高级多流POD接口的系统中非MPEG流数据的分组化

    公开(公告)号：US20050177845A1

    公开(公告)日：2005-08-11

    申请号：US10942657

    申请日：2004-09-16

    申请人： Kevin Patariu ,  Dan Simon ,  Francis Cheung

    发明人： Kevin Patariu ,  Dan Simon ,  Francis Cheung

    IPC分类号： H04N5/00 ,  H04N7/173 ,  H04N7/167

    CPC分类号： H04N21/4183 ,  H04N21/4347 ,  H04N21/4351 ,  H04N21/4382 ,  H04N21/44016 ,  H04N21/440218

    摘要： Aspects of the present invention may be found in one or more systems and/or methods to encapsulate or packetize non-MPEG and MPEG data. The encapsulation or packetization allows both the non-MPEG and MPEG data to be utilized by a set-top-box that conforms or complies with the OpenCable™ Advanced Multi-Stream POD Interface Specification and/or the OpenCable™ Multi-Stream CableCARD Interface Specification. In one embodiment, a method of processing video data, by a set-top-box that is communicatively coupled to a POD card, comprises receiving video data from a provider, first packetizing the video data using a first header to generate a first packet, wherein the first header comprises a first indicator. In one embodiment, a system for providing MPEG and non-MPEG video to a subscriber comprises a circuitry and a POD card capable of receiving, processing, and facilitating the display of non-MPEG and MPEG data.

    摘要翻译： 可以在用于封装或分组非MPEG和MPEG数据的一个或多个系统和/或方法中找到本发明的方面。 封装或打包允许非MPEG和MPEG数据由符合或符合OpenCable（TM）高级多流POD接口规范和/或OpenCable TM Multi-Stream POD接口规范的机顶盒使用， Stream CableCARD接口规范。 在一个实施例中，通过通信地耦合到POD卡的机顶盒处理视频数据的方法包括从提供商接收视频数据，首先使用第一标头打包视频数据以产生第一分组， 其中所述第一头部包括第一指示器。 在一个实施例中，用于向用户提供MPEG和非MPEG视频的系统包括能够接收，处理和促进非MPEG和MPEG数据的显示的电路和POD卡。

    Packetization of non-MPEG stream data in systems using advanced multi-stream POD interface
    10.
    发明申请
    Packetization of non-MPEG stream data in systems using advanced multi-stream POD interface 失效
    使用高级多流POD接口的系统中非MPEG流数据的分组化

    公开(公告)号：US20090150923A9

    公开(公告)日：2009-06-11

    申请号：US10942657

    申请日：2004-09-16

    申请人： Kevin Patariu ,  Dan Simon ,  Francis Cheung

    发明人： Kevin Patariu ,  Dan Simon ,  Francis Cheung

    IPC分类号： H04N7/173 ,  H04N7/167

    CPC分类号： H04N21/4183 ,  H04N21/4347 ,  H04N21/4351 ,  H04N21/4382 ,  H04N21/44016 ,  H04N21/440218

    摘要： Aspects of the present invention may be found in one or more systems and/or methods to encapsulate or packetize non-MPEG and MPEG data. The encapsulation or packetization allows both the non-MPEG and MPEG data to be utilized by a set-top-box that conforms or complies with the OpenCable™ Advanced Multi-Stream POD Interface Specification and/or the OpenCable™ Multi-Stream CableCARD Interface Specification. In one embodiment, a method of processing video data, by a set-top-box that is communicatively coupled to a POD card, comprises receiving video data from a provider, first packetizing the video data using a first header to generate a first packet, wherein the first header comprises a first indicator. In one embodiment, a system for providing MPEG and non-MPEG video to a subscriber comprises a circuitry and a POD card capable of receiving, processing, and facilitating the display of non-MPEG and MPEG data.

    摘要翻译： 可以在用于封装或分组非MPEG和MPEG数据的一个或多个系统和/或方法中找到本发明的方面。 封装或打包允许非MPEG和MPEG数据由符合或符合OpenCable（TM）高级多流POD接口规范和/或OpenCable TM Multi-Stream POD接口规范的机顶盒使用， Stream CableCARD接口规范。 在一个实施例中，通过通信地耦合到POD卡的机顶盒处理视频数据的方法包括从提供商接收视频数据，首先使用第一标头打包视频数据以产生第一分组， 其中所述第一头部包括第一指示器。 在一个实施例中，用于向用户提供MPEG和非MPEG视频的系统包括能够接收，处理和促进非MPEG和MPEG数据的显示的电路和POD卡。