System and method to provide a unified video signal for diverse receiving platforms
    52.
    发明申请
    System and method to provide a unified video signal for diverse receiving platforms 有权
    系统和方法为不同的接收平台提供统一的视频信号

    公开(公告)号:US20060294559A1

    公开(公告)日:2006-12-28

    申请号:US11158892

    申请日:2005-06-22

    IPC分类号: H04N7/173 H04N7/16

    摘要: A system and method are disclosed for providing a unified video data stream for diverse receiving platforms. In some embodiments, the unified data stream can provide video data to multiple receiving devices with diverse video data input requirements. The communication system can include a digitizer that converts an analog video to a high resolution (HR) digital video signal. The communication system can also include a signal processing engine that receives the HR digital video signal, compress the video signal, creates video packets from the compressed signal, and identifies at least a portion of the video packets for distribution to lower resolution devices. The HR data stream can be sent to high resolution devices wherein the identified packets can be “copied” from the HR data stream and sent to devices having lower resolution requirements.

    摘要翻译: 公开了提供用于不同接收平台的统一视频数据流的系统和方法。 在一些实施例中,统一数据流可以向具有不同视频数据输入要求的多个接收设备提供视频数据。 通信系统可以包括将模拟视频转换为高分辨率(HR)数字视频信号的数字转换器。 通信系统还可以包括接收HR数字视频信号的信号处理引擎,压缩视频信号,从压缩信号创建视频分组,并且识别视频分组的至少一部分以分配给较低分辨率的设备。 HR数据流可以发送到高分辨率设备,其中所识别的分组可以从HR数据流“复制”并发送到具有较低分辨率要求的设备。

    Method and apparatus for processing data within a programmable gate array using fixed and programmable processors
    53.
    发明申请
    Method and apparatus for processing data within a programmable gate array using fixed and programmable processors 有权
    使用固定和可编程处理器在可编程门阵列内处理数据的方法和装置

    公开(公告)号:US20050149695A1

    公开(公告)日:2005-07-07

    申请号:US11059748

    申请日:2005-02-17

    摘要: A method and apparatus for processing data within a programmable gate array begins when a fixed logic processor that is embedded within the programmable gate array detects a custom operation code. The processing continues when the fixed logic processor provides an indication of the custom operational code to the programmable gate array. The processing continues by having at least a portion of the programmable gate array, which is configured as a dedicated processor, performing a fixed logic routine upon receiving the indication from the fixed logic processor.

    摘要翻译: 当可编程门阵列中嵌入的固定逻辑处理器检测到定制操作代码时,开始用于处理可编程门阵列内的数据的方法和装置。 当固定逻辑处理器向可编程门阵列提供自定义操作码的指示时,处理继续。 该处理通过将可配置为专用处理器的可编程门阵列的至少一部分在从固定逻辑处理器接收到指示时执行固定逻辑例程而继续进行。