Karel Riemens

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Eindhoven, NL

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Patents Grantslast 30 patents

Information Patent Grant
Delta-modulation encoder
- Patent number 4,109,203
- Issue date Aug 22, 1978
- U.S. Philips Corporation
- Ludwig Desire Johan Eggermont
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dynamic control of code modulated pulse transmission
- Patent number 4,100,494
- Issue date Jul 11, 1978
- U.S. Philips Corporation
- Henricus P. J. Boudewijns
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital transmission system for transmitting speech signals at a lo...
- Patent number 4,047,108
- Issue date Sep 6, 1977
- U.S. Philips Corporation
- Arnold Jan Bijker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pulse code modulation with dynamic range limiting
- Patent number 4,039,949
- Issue date Aug 2, 1977
- U.S. Philips Corporation
- Ludwig Desire Johan Eggermont
- H04 - ELECTRIC COMMUNICATION TECHNIQUE