| 6868077 |
Device enabling different spreading factors while preserving a common rambling code, in particular for transmission in a code division multiple access cellular mobile radio system |
Fabienne Roosen |
2005-03-15 |
| 6584116 |
Method of transmission in a UMTS mobile telephone network enabling preparation for handover to a GSM cell during a call in a UMTS cell |
Fabienne Roosen |
2003-06-24 |
| 6560194 |
Method of allocating orthogonal codes in a code division multiple access mobile radio system using codes of variable length |
Fabienne Roosen |
2003-05-06 |
| 6400775 |
Method and a system for digitally linearizing an amplifier |
Véronique Soula |
2002-06-04 |
| 6356743 |
Device for linearizing transmitter amplifiers |
Jacques Achard, Richard Couty, Yann-Yves Lebret |
2002-03-12 |
| 5742612 |
Method and device for interleaving a sequence of data elements |
Fabrice de Seze |
1998-04-21 |
| 5625322 |
Amplifier bias control device |
Véronique Soula |
1997-04-29 |
| 5619536 |
Digital superheterodyne receiver and baseband filter method used therein |
— |
1997-04-08 |
| 5617412 |
Frame/multiframe structure FDMA system and corresponding signal |
Marc Delprat, Vianney Andrieu, Gladys Gaydu, Charles Nouchi |
1997-04-01 |
| 5583870 |
Dummy burst structure in a cellular digital radio-communications system using the TDMA principle, and a base station for generating such a structure |
Marc Delprat, Eric PEQUET |
1996-12-10 |
| 5565868 |
Modulated feedback loop analog-to-digital converter |
Sabrina Azrouf, Maurice Bellanger, Vincent Bruneau |
1996-10-15 |
| 5564075 |
Method and system for controlling the power at which an access packet is sent by a mobile in a mobile radio system |
— |
1996-10-08 |
| 5535424 |
Method enabling a mobile station of a cellular mobile radio system with more than one type of cell to determine the type of cell it is accessing, and mobile station and base transceiver station for implementing this method |
Fabrice de Seze |
1996-07-09 |
| 5471648 |
Device for correcting frequency shift due to the doppler effect in a transmission system |
— |
1995-11-28 |