Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate
2007-08-21
2007-08-21
Groody, James J. (Department: 2621)
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
C713S002000
Reexamination Certificate
active
10600421
ABSTRACT:
A computer device capable of playing DVD films without the need of running an operating system is disclosed. The computer device comprises a computer keyboard unit comprising a keyboard controller, a low-voltage differential signal (LVDS) transmitter, wherein the LVDS transmitter has an output end connected to a liquid crystal display (LCD) monitor; a DVD-ROM for reading and outputting audio/video DVD data; a DVD format and image decoder connected to the DVD-ROM through a multiplexer; and a DVD control switch disposed on the computer keyboard unit and connected to the power switching module, wherein the power switching module functions as a controller when the DVD control switch is activated to turn on the work power of the keyboard controller, the DVD-ROM, the DVD format and image decoder, the multiplexer, the image processor, the LVDS transmitter, the LCD monitor, the audio amplifier, and the speaker.
REFERENCES:
patent: 6507495 (2003-01-01), Hailey et al.
patent: 6839836 (2005-01-01), Cole et al.
patent: 6920573 (2005-07-01), Lee
patent: 2004/0006690 (2004-01-01), Du et al.
patent: 2004/0248617 (2004-12-01), Oba et al.
Chang Wen Hsiung
Liu Chih Wen
Wang Ming-Chang
Birch & Stewart Kolasch & Birch, LLP
Clevo Co.
Groody James J.
Jones Heather R.
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