SHINGO LIMITED LIABILITY COMPANY
Patent Owner
Stats
- 8 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Sep 26, 1995 most recent publication
Details
- 8 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1,162 Total Citation Count
- May 04, 1988 Earliest Filing
- 4 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Recent Publications
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Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
5270813 Spatially scalable video coding facilitating the derivation of variable-resolution imagesJul 02, 92Dec 14, 93[H04N]
5253056 Spatial/frequency hybrid video coding facilitating the derivatives of variable-resolution imagesJul 02, 92Oct 12, 93[H04N]
5241383 Pseudo-constant bit rate video coding with quantization parameter adjustmentMay 13, 92Aug 31, 93[H04N]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5097331 Multiple block-size transform video coding using an asymmetric sub-band structureExpiredAug 24, 90Mar 17, 92[H04N]
4969040 Apparatus and method for differential sub-band coding of video signalsExpiredOct 26, 89Nov 06, 90[H04N]
4937666 Circuit implementation of block matching algorithm with fractional precisionExpiredDec 04, 89Jun 26, 90[H04N]
4821119 Method and apparatus for low bit-rate interframe video codingExpiredMay 04, 88Apr 11, 89[H04N]
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