Inventor
AUFFRET RENE
FR11 patents
⚠️ This page may combine multiple inventors who share the name “AUFFRET RENE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FRANCE TELECOM
9 patentsUS5589967ADec 31, 1996
Method and device for transmitting and switching packets in an optical network
FRANCE TELECOM70 citations95
US5307366AApr 26, 1994
Logic function generator using an optical transposition in a distributed feedback laser diode
FRANCE TELECOM30 citations88
US5434692AJul 18, 1995
Optical device for the recovery of the timing of a coded signal
FRANCE TELECOM18 citations70
US5694499ADec 2, 1997
Optical crossconnect
FRANCE TELECOM13 citations67
US5317580AMay 31, 1994
Bidirectional transmission system with identical laser components
FRANCE TELECOM13 citations67
US5243608ASep 7, 1993
Optical transmission process by wavelength shifting and corresponding system
FRANCE TELECOM14 citations64
US5515193AMay 7, 1996
Optical communications system using travelling wave semiconductor optical amplifiers
FRANCE TELECOM2 citations60
US5539760AJul 23, 1996
Process for the transposition of an optical modulation of one wavelength to another adjustable wavelength
FRANCE TELECOM2 citations56
US5343315AAug 30, 1994
Interactive optical transmission system
FRANCE TELECOM2 citations56