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    TRANSPARENCY INFORMATION RETENTION
    1.
    发明申请
    TRANSPARENCY INFORMATION RETENTION 有权
    透明度信息保留

    公开(公告)号：US20150195544A1

    公开(公告)日：2015-07-09

    申请号：US14147778

    申请日：2014-01-06

    Applicant: Cisco Technology Inc.

    Inventor： Abhijeet Dev ,  Yun Yaw Chu

    IPC: H04N19/186 ,  G09G5/02 ,  H04N19/136 ,  H04N19/463 ,  H04N19/44

    CPC classification number: H04N19/186 ,  G09G5/02 ,  G09G2340/02 ,  G09G2340/125 ,  H04N9/76 ,  H04N19/136 ,  H04N19/182 ,  H04N19/44 ,  H04N19/46 ,  H04N19/463

    Abstract: Systems and methods are disclosed for constructing video image frames including transparency information. Certain embodiments provide for accessing a first frame of digital data associated with a pixel of an image representation, the frame comprising a set of transparency data bits, a set of red data bits, a set of green data bits, and a set of blue data bits. A second frame is constructed comprising a single transparency data bit, a reduced set of red data bits, the set of green data bits; and the set of blue data bits, wherein the second frame is provided to a destination device.

    Abstract translation: 公开了用于构建包括透明度信息的视频图像帧的系统和方法。 某些实施例提供访问与图像表示的像素相关联的数字数据的第一帧，该帧包括一组透明度数据位，一组红色数据位，一组绿色数据位和一组蓝色数据 位。 第二帧被构造成包括单个透明度数据位，一组缩减的红色数据位，该组绿色数据位; 以及蓝色数据位组，其中第二帧被提供给目的地设备。

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