Computer graphics processing and selective visual display system – Display peripheral interface input device
Patent
1994-04-06
1996-04-09
Hjerpe, Richard
Computer graphics processing and selective visual display system
Display peripheral interface input device
345153, G09G 504
Patent
active
055066046
ABSTRACT:
A processing system 100 is provided which includes a memory 107 and memory control circuitry 203. Packing circuitry 215 is operable to receive a stream of video data words in a first YUV format and convert those video data words into a plurality of packed words in a second YUV format. Memory control circuitry 203 is operable to simultaneously store the plurality of packed YUV words in memory 107 in the second format along with a plurality of RGB words.
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patent: 5274753 (1993-12-01), Roskowski et al.
patent: 5341318 (1994-08-01), Balkanski et al.
patent: 5341442 (1994-08-01), Barrett
patent: 5365278 (1994-11-01), Willis
Nally Robert M.
Niehaus Jeffrey A.
Schafer John C.
Cirrus Logic Inc.
Hjerpe Richard
Liang Regina
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