Method for transmitting man-machine operation picture, mobile video device thereof, and video system using the same
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United States of America Patent
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Jan 8, 2013
Grant Date -
Jul 1, 2010
app pub date -
Aug 20, 2009
filing date -
Dec 31, 2008
priority date (Note) -
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Abstract
A method for transmitting a man-machine operation picture, a mobile video device thereof, and a video system using the same are provided, which are applicable to a first mobile video device and a second mobile video device wirelessly connected to each other, and the first mobile video device includes a first screen. A display picture data is obtained from a video buffer of the first screen. The first screen displays a first picture according to the display picture data. The first mobile video device converts the display picture data into a video data compliant to a video format, and transfers the video data to the second mobile video device according to a video communication protocol. The second mobile video device displays a second picture according to the received video data, and a displaying content of the second picture substantially includes a displaying content of the first picture.
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