Filippo Passaggio

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Patents Grantslast 30 patents

Information Patent Grant
Lossless image compression with tree coding
- Patent number 6,373,988
- Issue date Apr 16, 2002
- Telefonaktiebolaget LM Ericsson
- Per Thorell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Non-reversible differential predictive compression using lossy or l...
- Patent number 6,317,520
- Issue date Nov 13, 2001
- Telefonaktiebolaget LM Ericsson (publ)
- Filippo Passaggio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video coding
- Patent number 6,208,761
- Issue date Mar 27, 2001
- Telefonaktiebolaget LM Ericsson (publ)
- Filippo Passaggio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Video coding
- Publication number 20010041011
- Publication date Nov 15, 2001
- Telefonaktiebolaget L M Ericsson
- Filippo Passaggio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE