Inventor

ALARD MICHEL

FR11 patents

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

WAVECOM

3 patents

US7313174B2Dec 25, 2007

Method for extracting a variable reference pattern

WAVECOM97 citations95

US6862451B1Mar 1, 2005

Cellular radio signal with additional channel assigned to downlink, corresponding method, system and base station

WAVECOM13 citations83

US7242721B2Jul 10, 2007

Method for estimating the transfer function of a multicarrier signal transmission channel and corresponding receiver

WAVECOM7 citations70

FRANCE TELECOM

3 patents

US6584068B1Jun 24, 2003

Prototype signals construction for multicarrier transmission

FRANCE TELECOM21 citations92

US5329537AJul 12, 1994

Method of maximum likelihood decoding with sub-sampled decoding trellis, and corresponding decoding device

FRANCE TELECOM20 citations92

US7272188B2Sep 18, 2007

Distributed pilot multicarrier signal designed to limit interference affecting said pilots

FRANCE TELECOM10 citations79

MATRA COMMUNICATION

2 patents

US5640125AJun 17, 1997

Digital PSK-type demodulator having clock recovery before carrier recovery

MATRA COMMUNICATION9 citations73

US5187807AFeb 16, 1993

Base station for a radiotelephone communication system with switchig members for connecting link lines to transmitter members

MATRA COMMUNICATION10 citations65

CENTRE NAT ETD TELECOMM

1 patent

US4881241ANov 14, 1989

Method and installation for digital communication, particularly between and toward moving vehicles

CENTRE NAT ETD TELECOMM208 citations98

FRANCE ETAT

1 patent

US4707730ANov 17, 1987

Sync extraction for a broadcasting system with time multiplexing of digital and analog signals

FRANCE ETAT34 citations92

FRANCE TELECOM & TELEDIFFUSION

1 patent

US6278686B1Aug 21, 2001

Construction of a multicarrier signal

FRANCE TELECOM & TELEDIFFUSION35 citations91