Method and apparatus for demultiplexing, merging, and duplicating packetized elementary stream/program stream/elementary steam data
    61.
    发明申请
    Method and apparatus for demultiplexing, merging, and duplicating packetized elementary stream/program stream/elementary steam data 有权
    用于解复用,合并和复制分组化的基本流/节目流/基本蒸汽数据的方法和装置

    公开(公告)号:US20070110065A1

    公开(公告)日:2007-05-17

    申请号:US11273102

    申请日:2005-11-11

    CPC classification number: H04N7/52 H04N21/434 H04N21/44004

    Abstract: Presented herein are system(s) for demultiplexing, merging, and duplicating packetized elementary stream/program stream/elementary stream data. In one embodiment, there is presented a system for processing data. The system comprises a first circuit and a memory. The first circuit receives transport packets carrying the data. The memory stores data and comprises at least one context. The first circuit maps the data associated with at least one channel to the at least one context.

    Abstract translation: 这里呈现的是用于解复用,合并和复制分组化的基本流/节目流/基本流数据的系统。 在一个实施例中,提出了一种用于处理数据的系统。 该系统包括第一电路和存储器。 第一个电路接收携带数据的传输数据包。 存储器存储数据并且包括至少一个上下文。 第一电路将与至少一个信道相关联的数据映射到至少一个上下文。

    System and method for providing data commonality in a programmable transport demultiplexer engine
    62.
    发明申请
    System and method for providing data commonality in a programmable transport demultiplexer engine 有权
    用于在可编程传输解复用器引擎中提供数据通用性的系统和方法

    公开(公告)号:US20060268864A1

    公开(公告)日:2006-11-30

    申请号:US11328877

    申请日:2006-01-10

    Inventor: Stephane Rodgers

    CPC classification number: H04N21/434 H04N21/42615

    Abstract: A method and system are provided for providing data commonality in a programmable transport demultiplexer engine. The method may involve utilizing a hardware assist block to process a portion of an incoming data packet, which may result in a partially processed data packet. The data packet may comprise data in any one of video formats and/or audio formats. A firmware block may then execute a plurality of instructions to process the partially processed data packet. The plurality of instructions may be independent of video and/or audio formats associated with the data packet.

    Abstract translation: 提供了一种在可编程传输解复用器引擎中提供数据通用性的方法和系统。 该方法可以涉及利用硬件辅助块来处理输入数据分组的一部分,这可能导致部分处理的数据分组。 数据分组可以包括视频格式和/或音频格式中的任一种的数据。 然后,固件块可以执行多个指令来处理部分处理的数据分组。 多个指令可以独立于与数据分组相关联的视频和/或音频格式。

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