Christian Benardeau

Person

Bussy Saint Georges, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Recording of scrambled digital data
- Patent number RE42044
- Issue date Jan 18, 2011
- THOMSON Licensing S.A.
- Michel Maillard
- 380 - Cryptography
Information Patent Grant
Method and system for guaranteeing the integrity of at least one so...
- Patent number 7,802,106
- Issue date Sep 21, 2010
- Logiways France
- Christian Benardeau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encrypted data stream transmission
- Patent number RE40334
- Issue date May 20, 2008
- Nagra Thomson Licensing
- Michel Maillard
- 726 - Information security
Information Patent Grant
Method and apparatus for recording of encrypted digital data
- Patent number 7,239,704
- Issue date Jul 3, 2007
- THOMSON Licensing S.A.
- Michel Maillard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for secure communication of information betwee...
- Patent number 6,904,522
- Issue date Jun 7, 2005
- Canal+ Technologies
- Christian Benardeau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for recorded digital data protection via media...
- Patent number 6,813,709
- Issue date Nov 2, 2004
- Canal+Societe Anonyme
- Christian Benardeau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Recording of scrambled digital data
- Patent number 6,714,650
- Issue date Mar 30, 2004
- Canal + Societe Anonyme
- Michel Maillard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Smartcard for use with a receiver of encrypted broadcast signals, a...
- Patent number 6,466,671
- Issue date Oct 15, 2002
- Michel Maillard
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for encrypted data stream transmission
- Patent number 6,286,103
- Issue date Sep 4, 2001
- Canal+Societe Anonyme
- Michel Maillard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR PROTECTING AN INFORMATION SIGNAL USING A CONT...
- Publication number 20110228933
- Publication date Sep 22, 2011
- LOGIWAYS FRANCE
- Christian BENARDEAU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for guaranteeing the integrity of at least one so...
- Publication number 20060259780
- Publication date Nov 16, 2006
- Christian Benardeau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Smartcard for use with a receiver of encrypted broadcast signals, a...
- Publication number 20020129249
- Publication date Sep 12, 2002
- Michel Maillard
- G06 - COMPUTING CALCULATING COUNTING

Christian Benardeau

Person

Patents Grantslast 30 patents

Recording of scrambled digital data

Method and system for guaranteeing the integrity of at least one so...

Method and apparatus for encrypted data stream transmission

Method and apparatus for recording of encrypted digital data

Method and apparatus for secure communication of information betwee...

Method and apparatus for recorded digital data protection via media...

Recording of scrambled digital data

Smartcard for use with a receiver of encrypted broadcast signals, a...

Method and apparatus for encrypted data stream transmission

Patents Applicationslast 30 patents

METHOD AND SYSTEM FOR PROTECTING AN INFORMATION SIGNAL USING A CONT...

Method and system for guaranteeing the integrity of at least one so...

Smartcard for use with a receiver of encrypted broadcast signals, a...