Software based digital video recorder device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7194195
SERIAL NO

09907054

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Abstract

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A system and method for converting information stored on a magnetic medium to DVD format. A tape transport mechanism may sample information stored on a magnetic medium at a selected rate where the selected rate is correlated to an available buffer size in a data processing system. The rate at which information is sampled may be less than the NTSC standard of 30 frames/second thereby requiring less storage to store the digital video representation. The sampled information may be captured and converted into a digital format. The digitized magnetic waveform may be transferred to the data processing system configured to convert the digitized magnetic signals into digitized television waveforms to recover the analog and video content. The digitized television waveforms may then be converted into a digital video representation. The digitized information may then be temporarily stored in the available buffer prior to being compressed and converted into DVD format.

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Patent Owner(s)

Patent OwnerAddress
ADVANCED MICRO DEVICES INC2485 AUGUSTINE DRIVE SANTA CLARA CA 95054

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Boswell, Charles R Austin, TX 4 30
Cole, Terry L Austin, TX 40 1448

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