Fritz Weinschenk

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Aichwald, DE

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Patents Grantslast 30 patents

Information Patent Grant
Multichannel echo canceller with a compander
- Patent number 6,498,850
- Issue date Dec 24, 2002
- Alcatel
- Michael Walker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Interference-signal-dependent adaptive echo suppression
- Publication number 20020012429
- Publication date Jan 31, 2002
- ALCATEL
- Hans Jurgen Matt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE