Inventor · disambiguated record
Staffan Ericsson
Also filed as: ERICSSON STAFFAN
11 granted patents·1 pending application·720 citations·filing 1988–2007
93Inventor score
Top patents by PatentIndex Score
12 records- 0195US6480541B1Method and apparatus for providing scalable pre-compressed digital video with reduced quantization based artifactsREALNETWORKS INC·Filed 1998·Granted Nov 12, 2002·257 cites·78 claims
- 0293US7075986B2Method and apparatus for providing scalable pre-compressed digital video with reduced quantization based artifactsREALNETWORKS INC·Filed 2002·Granted Jul 11, 2006·77 cites·23 claims
- 0389US5587928AComputer teleconferencing method and apparatusVIVO SOFTWARE INC·Filed 1994·Granted Dec 24, 1996·163 cites·12 claims
- 0481US5001560AMethod and apparatus employing adaptive filtering for efficiently communicating image sequencesPICTEL CORP·Filed 1988·Granted Mar 19, 1991·39 cites·7 claims
- 0574US7401205B1High performance RISC instruction set digital signal processor having circular buffer and looping controlsMIPS TECH INC·Filed 2000·Granted Jul 15, 2008·21 cites·10 claims
- 0665US5822003AMethod and apparatus for performing fast reduced coefficient discrete cosine transformsFiled 1997·Granted Oct 13, 1998·42 cites·7 claims
- 0762US5917954AImage signal coder operating at reduced spatial resolutionFiled 1997·Granted Jun 29, 1999·36 cites·22 claims
- 0857US6112219AMethod and apparatus for performing fast discrete cosine transforms and fast inverse discrete cosine transforms using look-up tablesREALNETWORKS INC·Filed 1993·Granted Aug 29, 2000·32 cites·31 claims
- 0952US5712809AMethod and apparatus for performing fast reduced coefficient discrete cosine transformsVIVO SOFTWARE INC·Filed 1994·Granted Jan 27, 1998·20 cites·15 claims
- 1048US2007239967A1High-performance RISC-DSPMIPS TECH INC·Filed 2007·Application pending·0 cites
- 1145US5854858AImage signal coder operating at reduced spatial resolutionFiled 1995·Granted Dec 29, 1998·16 cites·20 claims
- 1244US5689592AParallel processing of digital signals in a single arithmetic/logic unitVIVO SOFTWARE INC·Filed 1993·Granted Nov 18, 1997·17 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →