Issued Patents All Time
Showing 51–75 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5909443 | ATM network congestion control system using explicit rate cell marking | Aline Fichou, Serge Fdida, Gerald A. Marin, Raif O. Onvural, Ken V. Vu | 1999-06-01 |
| 5881050 | Method and system for non-disruptively assigning link bandwidth to a user in a high speed digital network | Denis Chevalier, Olivier Bertin, Yves Ouvry, Marcel Villaflor | 1999-03-09 |
| 5838922 | Back pressure access control system for a shared buffer with allocation threshold for each traffic class | Aline Fichou, Pierre Austruy, Ilias Iliadis | 1998-11-17 |
| 5815492 | Dynamic bandwidth estimation and adaptation in high speed packet switching networks | Jean-Marc Berthaud, Pierre-Andre Foriel, Stephane Lengelle, Laurent Nicolas | 1998-09-29 |
| 5790522 | Method and system for performing traffic congestion control in a data communication network | Aline Fichou, Ilias Iliadis, Xavier Jacquart, Philippe Louis, Victor Spagnol +1 more | 1998-08-04 |
| 5689518 | Method and an apparatus to modify CRC in intermediate high speed network nodes | Eric Saint-Georges, Victor Spagnol | 1997-11-18 |
| 5638365 | Dynamically structured data transfer mechanism in an ATM network | Maurice Duault | 1997-06-10 |
| 5631978 | Method and apparatus for subband coding images | Gilbert Furlan, Emmanuel Lancon, Jean Menez | 1997-05-20 |
| 5602830 | Method and an apparatus for shaping the output traffic in a fixed length cell switching network node | Aline Fichou, Pierre-Andre Foriel | 1997-02-11 |
| 5600641 | Voice circuit emulation system in a packet switching network | Maurice Duault, Gerard Lebizay | 1997-02-04 |
| 5568477 | Multipurpose packet switching node for a data communication network | Xavier Jacquart, Gerald Lebizay, Jean-Yves LEBOUDEC, Philippe Louis, Clement Poiraud +4 more | 1996-10-22 |
| 5561807 | Method and device of multicasting data in a communications system | Fabrice Jean Verplanken, Claude Basso, Didier Giroir, Jean Calvignac | 1996-10-01 |
| 5557608 | Method and apparatus for transmission of high priority traffic on low speed communication links | Jean Calvignac, Didier Giroir, Gerald Lebizay, Daniel Mauduit, Victor Spagnol | 1996-09-17 |
| 5528587 | Programmable high performance data communication adapter for high speed packet transmission networks | Gerald Lebizay, Daniel Mauduit, Jean-Marie Munier, Andre Pauporte, Eric Saint-Georges +1 more | 1996-06-18 |
| 5491690 | Method and apparatus to speed up the path selection in a packet switching network | Jean-Pierre Alfonsi, Gerald Lebizay, Olivier Maurel | 1996-02-13 |
| 5487064 | Network layer packet structure | Gerald Lebizay | 1996-01-23 |
| 5359593 | Dynamic bandwidth estimation and adaptation for packet communications networks | Jeffrey H. Derby, John E. Drake, Levent Gun, Gerald A. Marin, Allen Leonid Roginsky +1 more | 1994-10-25 |
| 5353345 | Method and apparatus for DTMF detection | — | 1994-10-04 |
| 5231669 | Low bit rate voice coding method and device | Michele Rosso | 1993-07-27 |
| 5175702 | Digital signal processor architecture with plural multiply/accumulate devices | Jean-Paul Beraud | 1992-12-29 |
| 5142583 | Low-delay low-bit-rate speech coder | Jean Menez | 1992-08-25 |
| 5111417 | Digital filter sampling rate conversion method and device | Jacques Belloc, Emmanuel Lancon, Andre Milewski, Michel Quintin | 1992-05-05 |
| 5093863 | Fast pitch tracking process for LTP-based speech coders | Michele Rosso | 1992-03-03 |
| 5073938 | Process for varying speech speed and device for implementing said process | — | 1991-12-17 |
| 5054025 | Method for eliminating errors in block parameters | Philippe Elie, Michele Rosso | 1991-10-01 |