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Benoît Sandré
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Le Mans, FR
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last 30 patents
Information
Patent Grant
Telecommunication assembly
Patent number
6,512,929
Issue date
Jan 28, 2003
Koninklijke Philips Electronics N.V.
Benoît Sandré
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Use of an echo canceller for the detection of CAS signals
Patent number
6,498,848
Issue date
Dec 24, 2002
Koninklijke Philips Electronics N.V.
Benoît Sandré
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cordless telecommunications system and identification code modifica...
Patent number
6,134,449
Issue date
Oct 17, 2000
U.S. Philips Corporation
Benoit Sandre
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of generating a random number from a radio signal
Patent number
6,094,572
Issue date
Jul 25, 2000
U.S. Philips Corporation
Benoit Sandre
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Protocol for exchanging signaling signals in a cordless telephone
Patent number
5,933,779
Issue date
Aug 3, 1999
U.S. Philips Corporation
Benoit Sandre
H04 - ELECTRIC COMMUNICATION TECHNIQUE