William Navarro

Person

Velizy Villacoublay, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for data communication
- Patent number 8,194,649
- Issue date Jun 5, 2012
- Rockstar Bidco LP
- Rafi Rabipour
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for data communication
- Patent number 8,116,335
- Issue date Feb 14, 2012
- Kapsch Carriercom France S.A.S.
- Rafi Rabipour
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for data communication
- Patent number 7,639,601
- Issue date Dec 29, 2009
- Nortel Networks Limited
- Rafi Rabipour
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for asymmetric communication of compressed speech
- Patent number 6,324,515
- Issue date Nov 27, 2001
- Nortel Networks Limited
- Rafi Rabipour
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for improving the voice quality of tandemed vo...
- Patent number 5,995,923
- Issue date Nov 30, 1999
- Nortel Networks Corporation
- Paul Mermelstein
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Analysis-by-synthesis speech coding method with open-loop and close...
- Patent number 5,974,377
- Issue date Oct 26, 1999
- Matra Communication
- William Navarro
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Analysis-by-synthesis speech coding method with truncation of the i...
- Patent number 5,963,898
- Issue date Oct 5, 1999
- Matra Communications
- William Navarro
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Speech coding method using synthesis analysis using iterative calcu...
- Patent number 5,899,968
- Issue date May 4, 1999
- Matra Corporation
- William Navarro
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and device for preprocessing an acoustic signal upstream of...
- Patent number 5,644,679
- Issue date Jul 1, 1997
- Matra Communication
- Sophie Scott
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Linear prediction speech coding method using spectral energy for qu...
- Patent number 5,642,465
- Issue date Jun 24, 1997
- Matra Communication
- Sophie Scott
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Methods and apparatus for data communication
- Publication number 20100039949
- Publication date Feb 18, 2010
- Nortel Networks Limited
- Rafi Rabipour
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and apparatus for data communication
- Publication number 20080069090
- Publication date Mar 20, 2008
- Rafi Rabipour
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and apparatus for data communication
- Publication number 20040131051
- Publication date Jul 8, 2004
- Rafi Rabipour
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and apparatus for data communication
- Publication number 20040004957
- Publication date Jan 8, 2004
- Rafi Rabipour
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Devices for sending and receiving a modulated signal
- Publication number 20020106032
- Publication date Aug 8, 2002
- William Navarro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

William Navarro

Person

Patents Grantslast 30 patents

Methods and apparatus for data communication

Methods and apparatus for data communication

Methods and apparatus for data communication

Method and apparatus for asymmetric communication of compressed speech

Method and apparatus for improving the voice quality of tandemed vo...

Analysis-by-synthesis speech coding method with open-loop and close...

Analysis-by-synthesis speech coding method with truncation of the i...

Speech coding method using synthesis analysis using iterative calcu...

Method and device for preprocessing an acoustic signal upstream of...

Linear prediction speech coding method using spectral energy for qu...

Patents Applicationslast 30 patents

Methods and apparatus for data communication

Methods and apparatus for data communication

Methods and apparatus for data communication

Methods and apparatus for data communication

Devices for sending and receiving a modulated signal