Gerard Richter

Person

Saint Jeannet, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for managing multimedia platform resources and multimedia pl...
- Patent number 6,957,430
- Issue date Oct 18, 2005
- Avaya Technology Corp.
- Walter J. Fant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive playout buffer and method for improved data communication
- Patent number 6,912,224
- Issue date Jun 28, 2005
- International Business Machines Corporation
- Maurice Duault
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multimedia processing system architecture
- Patent number 6,725,279
- Issue date Apr 20, 2004
- Avaya Technology Corp.
- Gerard Richter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for transmitting a DTMF signal with compressed vo...
- Patent number 6,650,662
- Issue date Nov 18, 2003
- International Business Machines Corporation
- Charles Arnaud
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission system of telephony circuits over a packet switching n...
- Patent number 6,157,637
- Issue date Dec 5, 2000
- International Business Machines Corporation
- Claude Galand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Repetitive pattern removal in a voice channel of a communication ne...
- Patent number 6,144,658
- Issue date Nov 7, 2000
- Cisco Technology, Inc.
- Gerard Lebizay
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for coding voice signals to optimize bandwidth occupation in...
- Patent number 6,104,998
- Issue date Aug 15, 2000
- International Business Machines Corporation
- Claude Galand
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Voice/data discriminator
- Patent number 5,999,898
- Issue date Dec 7, 1999
- International Business Machines Corporation
- Gerard Richter
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and system for monitoring traffic to optimize the bandwidth...
- Patent number 5,912,894
- Issue date Jun 15, 1999
- International Business Machines Corporation
- Maurice Duault
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Process for computing the coefficients of an adaptive filter in an...
- Patent number 5,872,728
- Issue date Feb 16, 1999
- International Business Machines Corporation
- Gerard Richter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and a system for silence removal in a voice signal transport...
- Patent number 5,870,397
- Issue date Feb 9, 1999
- International Business Machines Corporation
- Pascal Chauffour
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Processing circuit for performing a convolution computation
- Patent number 5,822,609
- Issue date Oct 13, 1998
- International Business Machines Corporation
- Gerard Richter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voice activity detection method and apparatus using the same
- Patent number 5,619,565
- Issue date Apr 8, 1997
- International Business Machines Corporation
- Claude Cesaro
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Voice activity detection method and apparatus using the same
- Patent number 5,533,118
- Issue date Jul 2, 1996
- International Business Machines Corporation
- Claude Cesaro
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Tone-detection method for detecting at least one tone in a dual-ton...
- Patent number 5,495,526
- Issue date Feb 27, 1996
- International Business Machines Corporation
- Claude Cesaro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decimation filter for a sigma-delta converter and A/D converter usi...
- Patent number 5,461,641
- Issue date Oct 24, 1995
- International Business Machines Corporation
- Jean-Claude Abbiate
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive equalization system and method
- Patent number 5,418,817
- Issue date May 23, 1995
- International Business Machines Corporation
- Gerard Richter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decimation filter for a sigma-delta converter and data circuit term...
- Patent number 5,329,553
- Issue date Jul 12, 1994
- International Business Machines Corporation
- Jean-Claude Abbiate
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Decimation filter in a sigma-delta analog-to-digtal converter
- Patent number 5,220,327
- Issue date Jun 15, 1993
- International Business Machines Corporation
- Jean-Claude Abbiate
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive equalization system and method for equalizing a signal in...
- Patent number 5,210,774
- Issue date May 11, 1993
- International Business Machines Corp.
- Jean-Claude Abbiate
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sigma delta converter insensitive to asymmetrical switching times
- Patent number 5,196,853
- Issue date Mar 23, 1993
- International Business Machines Corp.
- Jean-Claude Abbiate
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sigma-delta converter with improved transfer function
- Patent number 5,028,925
- Issue date Jul 2, 1991
- International Business Machines Corporation
- Michel Ferry
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Method for managing multimedia platform resources and multimedia pl...
- Publication number 20010032230
- Publication date Oct 18, 2001
- Walter J. Fant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Gerard Richter

Person

Patents Grantslast 30 patents

Method for managing multimedia platform resources and multimedia pl...

Adaptive playout buffer and method for improved data communication

Multimedia processing system architecture

Method and system for transmitting a DTMF signal with compressed vo...

Transmission system of telephony circuits over a packet switching n...

Repetitive pattern removal in a voice channel of a communication ne...

System for coding voice signals to optimize bandwidth occupation in...

Voice/data discriminator

Method and system for monitoring traffic to optimize the bandwidth...

Process for computing the coefficients of an adaptive filter in an...

Method and a system for silence removal in a voice signal transport...

Processing circuit for performing a convolution computation

Voice activity detection method and apparatus using the same

Voice activity detection method and apparatus using the same

Tone-detection method for detecting at least one tone in a dual-ton...

Decimation filter for a sigma-delta converter and A/D converter usi...

Adaptive equalization system and method

Decimation filter for a sigma-delta converter and data circuit term...

Decimation filter in a sigma-delta analog-to-digtal converter

Adaptive equalization system and method for equalizing a signal in...

Sigma delta converter insensitive to asymmetrical switching times

Sigma-delta converter with improved transfer function

Patents Applicationslast 30 patents

Method for managing multimedia platform resources and multimedia pl...