Odile Macchi

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Orsay, FR

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Patents Grantslast 30 patents

Information Patent Grant
Adaptive equalizer for digital communications systems
- Patent number 5,909,466
- Issue date Jun 1, 1999
- France Telecom
- Joel Labat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Terminal for the transmission of data over a bidirectional analog c...
- Patent number 4,891,801
- Issue date Jan 2, 1990
- S.A.T. (Societe Anonyme de Telecommunications)
- Sylvie L. Marcos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Echo suppressor with adaptive digital filter for transmission system
- Patent number 4,852,081
- Issue date Jul 25, 1989
- Centre National de la Recherche Scientifique
- Radelani A. Bonnet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive echo canceller with AGC for transmission systems
- Patent number 4,564,934
- Issue date Jan 14, 1986
- Centre National de la Recherche
- Odile Macchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE