Yves-Francois Dehery

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Cesson Sevigne, FR

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Patents Grantslast 30 patents

Information Patent Grant
Record carrier having an encoded wide-band digital audio signal rec...
- Patent number 7,565,298
- Issue date Jul 21, 2009
- Koninklijke Philips Electronics N.V.
- Gerardus C. P. Lokhoff
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Decoding of an encoded wideband digital audio signal in a transmiss...
- Patent number 7,209,565
- Issue date Apr 24, 2007
- Koninklijke Philips Electronics N.V.
- Gerardus C. P. Lokhoff
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Digital sub-band transmission system with transmission of an additi...
- Patent number 6,691,086
- Issue date Feb 10, 2004
- Koninklijke Philips Electronics N.V.
- Gerardus C. P. Lokhoff
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Subband coded digital transmission system using some composite signals
- Patent number 5,539,829
- Issue date Jul 23, 1996
- U.S. Philips Corporation
- Gerardus C. P. Lokhoff
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital sub-band transmission system with transmission of an additi...
- Patent number 5,530,655
- Issue date Jun 25, 1996
- U.S. Philips Corporation
- Gerardus C. P. Lokhoff
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Digital transmission system using subband coding of a digital signal
- Patent number 5,214,678
- Issue date May 25, 1993
- Jean B. Rault
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Record carrier having an encoded wide-band digital audio signal rec...
- Publication number 20060206341
- Publication date Sep 14, 2006
- Gerardus C.P. Lokhoff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Decoding of an encoded wideband digital audio signal in a transmiss...
- Publication number 20040138895
- Publication date Jul 15, 2004
- Koninklijke Philips Electronics N.V.
- Gerardus C.P. Lokhoff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital sub-band transmission system with transmission of an additi...
- Publication number 20010044713
- Publication date Nov 22, 2001
- Gerardus C.P. Lokhoff
- G10 - MUSICAL INSTRUMENTS ACOUSTICS