Inventor
LEVY MICHEL
FR14 patents
⚠️ This page may combine multiple inventors who share the name “LEVY MICHEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIT ALCATEL
8 patentsUS6674747B1Jan 6, 2004
Subscriber card, subscriber connecting unit and relay centre for concentrating internet frames
CIT ALCATEL16 citations91
US4584693AApr 22, 1986
QPSK system with one cycle per Baud period
CIT ALCATEL30 citations90
US4355214AOct 19, 1982
Adaptive echo canceller for full-duplex transmission of data
CIT ALCATEL32 citations86
US4370749AJan 25, 1983
Phase noise correction circuit for a data transmission system
CIT ALCATEL15 citations72
US4308618ADec 29, 1981
Method of compensating phase noise at the receiver end of a data transmission system
CIT ALCATEL16 citations72
US4306307ADec 15, 1981
Method of reducing phase noise at the receiver end of a data transmission system
CIT ALCATEL8 citations72
US4578543AMar 25, 1986
Digital echo canceller
CIT ALCATEL10 citations66
US7460530B2Dec 2, 2008
Subscriber card, a subscriber unit, and an exchange for concentrating internet frames
CIT ALCATEL0 citations51