| 11423760 |
Device for detecting drowning individuals or individuals in a situation presenting a risk of drowning |
Clémentine Nemo, Nicolas Lutz, Nicolas Lebreton |
2022-08-23 |
|
| 6957430 |
Method for managing multimedia platform resources and multimedia platform for implementing it |
Walter Fant, Jean-Yves Solves |
2005-10-18 |
$15,317,000 |
| 6912224 |
Adaptive playout buffer and method for improved data communication |
Maurice Duault, Bernard Pucci, Serge Leroy, Francois Kermarec, Aline Fichou |
2005-06-28 |
$7,000,000 |
| 6725279 |
Multimedia processing system architecture |
Jean-Yves Solves |
2004-04-20 |
$21,260,000 |
| 6650662 |
Method and system for transmitting a DTMF signal with compressed voice in a packet switching network |
Charles Arnaud, Claude Cesaro |
2003-11-18 |
$6,722,000 |
| 6157637 |
Transmission system of telephony circuits over a packet switching network |
Claude Galand, Gerald Lebizay, Jean Menez |
2000-12-05 |
$46,958,000 |
| 6144658 |
Repetitive pattern removal in a voice channel of a communication network |
Gerard Lebizay, Maurice Duault, Bernard Pucci |
2000-11-07 |
$1,125,127,000 |
| 6104998 |
System for coding voice signals to optimize bandwidth occupation in high speed packet switching networks |
Claude Galand, Gerald Lebizay, Jean Menez, Bernard Pucci, Michele Rosso |
2000-08-15 |
$26,064,000 |
| 5999898 |
Voice/data discriminator |
— |
1999-12-07 |
$33,125,000 |
| 5912894 |
Method and system for monitoring traffic to optimize the bandwidth reserved to an audio channel connection in a high speed digital network |
Maurice Duault, Claude Galand, Gerard Lebizay, Bernard Pucci |
1999-06-15 |
$42,603,000 |
| 5872728 |
Process for computing the coefficients of an adaptive filter in an echo-cancellor |
— |
1999-02-16 |
$10,802,000 |
| 5870397 |
Method and a system for silence removal in a voice signal transported through a communication network |
Pascal Chauffour, Bernard Pucci, Maurice Duault |
1999-02-09 |
$13,231,000 |
| 5822609 |
Processing circuit for performing a convolution computation |
— |
1998-10-13 |
$13,371,000 |
| 5619565 |
Voice activity detection method and apparatus using the same |
Claude Cesaro |
1997-04-08 |
$14,871,000 |
| 5533118 |
Voice activity detection method and apparatus using the same |
Claude Cesaro |
1996-07-02 |
$7,228,000 |
| 5495526 |
Tone-detection method for detecting at least one tone in a dual-tone multifrequency signal, call-progress method using the same |
Claude Cesaro |
1996-02-27 |
$14,946,000 |
| 5461641 |
Decimation filter for a sigma-delta converter and A/D converter using the same |
Jean-Claude Abbiate, Alain Blanc, Patrick Jeanniot |
1995-10-24 |
$10,910,000 |
| 5418817 |
Adaptive equalization system and method |
— |
1995-05-23 |
$7,752,000 |
| 5329553 |
Decimation filter for a sigma-delta converter and data circuit terminating equipment including the same |
Jean-Claude Abbiate, Alain Blanc, Patrick Jeanniot |
1994-07-12 |
$13,187,000 |
| 5220327 |
Decimation filter in a sigma-delta analog-to-digtal converter |
Jean-Claude Abbiate, Alain Blanc, Patrick Jeanniot, Gerard Orengo |
1993-06-15 |
$8,023,000 |
| 5210774 |
Adaptive equalization system and method for equalizing a signal in a DCE |
Jean-Claude Abbiate, Jean-Pierre Vaudaux |
1993-05-11 |
$7,679,000 |
| 5196853 |
Sigma delta converter insensitive to asymmetrical switching times |
Jean-Claude Abbiate |
1993-03-23 |
$6,795,000 |
| 5028925 |
Sigma-delta converter with improved transfer function |
Michel Ferry, Jean-Pierre Pantani, Gerard Orengo |
1991-07-02 |
$16,319,000 |
