Electrical computers and digital data processing systems: input/ – Input/output data processing – Peripheral adapting
Reexamination Certificate
2007-07-17
2007-07-17
Park, Ilwoo (Department: 2182)
Electrical computers and digital data processing systems: input/
Input/output data processing
Peripheral adapting
C710S068000, C710S069000, C709S247000
Reexamination Certificate
active
10947163
ABSTRACT:
In a wireless keyboard-video-mouse (“KVM”) system in which a remote computer accesses the video output data of a target computer, a method of providing video data from the target computer to the remote computer, includes obtaining an analog video signal from a target computer; disabling data compression of the video signal; determining a first phase (P) for analog-to-digital (A/D) conversion of the video signal; beginning compression of the video signal; and adjusting the first phase of the A/D conversion to produced a second phase (P′), based, at least in part, on a number of segments required to transmit the compressed video signal.
REFERENCES:
patent: 6701380 (2004-03-01), Schneider et al.
patent: 2004/0042547 (2004-03-01), Coleman
patent: 2005/0114894 (2005-05-01), Hoerl
Covington C. David
Huntly-Playle Iain
Lally Charles
Li Sheng
Moore Richard L.
Avocent California Corporation
Davidson Berquist Jackson & Gowdey LLP
Park Ilwoo
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