Assignee
PICTEL CORP
US·4 granted patents·344 citations·filing 1985–1988
Top patents by PatentIndex Score
4 records- 0196US4661849AMethod and apparatus for providing motion estimation signals for communicating image sequencesPICTEL CORP·Filed 1985·Granted Apr 28, 1987·159 cites·22 claims
- 0290US4816914AMethod and apparatus for efficiently encoding and decoding image sequencesPICTEL CORP·Filed 1987·Granted Mar 28, 1989·116 cites·30 claims
- 0381US5001560AMethod and apparatus employing adaptive filtering for efficiently communicating image sequencesPICTEL CORP·Filed 1988·Granted Mar 19, 1991·39 cites·7 claims
- 0472US4794455AMethod and apparatus employing adaptive filtering for efficiently communicating image sequencesPICTEL CORP·Filed 1988·Granted Dec 27, 1988·30 cites·13 claims
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