Inventor

LASSAUX JEAN

FR7 patents

⚠️ This page may combine multiple inventors who share the name “LASSAUX JEAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TRT TELECOM RADIO ELECTR

4 patents

US4679230AJul 7, 1987

Echo canceller and center clipper control arrangement

TRT TELECOM RADIO ELECTR26 citations85

US4467146AAug 21, 1984

Echo canceller utilizing pseudo-logarithmic encoding law

TRT TELECOM RADIO ELECTR11 citations71

US4829566AMay 9, 1989

Apparatus for detecting and discriminating phase jumps in a periodic signal and its application to a telephone tone signal with phase inversions

TRT TELECOM RADIO ELECTR18 citations66

US4649335AMar 10, 1987

Equipment for locating a signal reflection point in a transmission line

TRT TELECOM RADIO ELECTR19 citations66

CIT ALCATEL

2 patents

US6674747B1Jan 6, 2004

Subscriber card, subscriber connecting unit and relay centre for concentrating internet frames

CIT ALCATEL16 citations91

US7460530B2Dec 2, 2008

Subscriber card, a subscriber unit, and an exchange for concentrating internet frames

CIT ALCATEL0 citations51

ALCATEL NV

1 patent

US5530694AJun 25, 1996

Device for connecting a station to a local area network comprising at least one ring

ALCATEL NV14 citations70