Patrik Grundström

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Malmo, SE

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Patents Grantslast 30 patents

Information Patent Grant
Symmetry based subband acoustic echo cancellation
- Patent number 6,757,385
- Issue date Jun 29, 2004
- Telefonaktiebolaget LM Ericsson (publ)
- Fredrik Ehrenstråle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for improved sub-band adaptive filtering in e...
- Patent number 6,628,781
- Issue date Sep 30, 2003
- Telefonaktiebolaget LM Ericsson (publ)
- Patrik Grundström
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Methods, systems and computer program products for encoding video d...
- Publication number 20040161039
- Publication date Aug 19, 2004
- Patrik Grundstrom
- H04 - ELECTRIC COMMUNICATION TECHNIQUE