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ALCATEL TRANSMISSION

Overview
  • Total Patents
    144
About

ALCATEL TRANSMISSION has a total of 144 patent applications. Its first patent ever was published in 1988. It filed its patents most often in France, EPO (European Patent Office) and Canada. Its main competitors in its focus markets telecommunications, digital networks and basic communication technologies are XI'AN INSTITUTE OF SPACE RADIO TECH, ALCATEL TELSPACE and CLARIPHY COMMUNICATIONS INC.

Patent filings in countries

World map showing ALCATEL TRANSMISSIONs patent filings in countries

Patent filings per year

Chart showing ALCATEL TRANSMISSIONs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Darmon Marc 11
#2 Sadot Philippe 10
#3 Cruchon Jean-Claude 10
#4 Schubert Jean-Denis 9
#5 Janer Patrick 8
#6 Szczepanowski Serge 5
#7 Gressier Alain 5
#8 Suret Michel 5
#9 Bazet Andre 5
#10 Roux Pierre 5

Latest patents

Publication Filing date Title
US5173902A Method of establishing an inverse pilot-sequence for deinterleaving as used in digital transmission
FR2664077A1 Device for remote management of a plurality of electronic sub-assemblies.
FR2664111A1 DECODING CIRCUIT FOR CONVOLUTIONAL CODES FOR THE EXECUTION OF THE REVERSE STORAGE AND EXPLORATION STAGE OF SURFACE ROADS OF A VITERBI ALGORITHM.
FR2664113A1 Direct sequence spread change digital spread transmission method during transmission, and transmitter and receiver using the same.
FR2662889A1 Method and device for resolving the phase ambiguity in digital transmission with coherent demodulation
FR2661580A1 Carrier recovery method for modulation with a large number of states and device for carrying out said method.
FR2660503A1 Method and device for sequential decoding of a digital train encoded by a convolutive error correcting code.
FR2660476A1 Device for storing and classifying numerical data
FR2658954A1 Agile microwave filter.
FR2658964A1 POWER LINK, REDUNDANCY PROTECTED, FOR HYPERFREQUENCY SIGNALS.
FR2657743A1 Removable handle, especially for extracting electronic modules out of a back plate
FR2656696A1 Device for continuous measurement of the resistivity of a thin film during its formation.
FR2656416A1 Device for measuring the flexion movements of an antenna support mat and application to the point control of a motorized antenna.
FR2655199A1 Band eliminator filter for microwave waveguide.
FR2655217A1 Automatic gain control device for a demodulator equipped with a receiver for a digital information transmission installation.
FR2655212A1 Electromagnetically compatible vertical structure for a system for operating transmission equipment, in particular by hertzian beams.
FR2655221A1 AUTOMATIC RETRANSMISSION REQUEST METHOD FOR DUPLEX DIGITAL TRANSMISSION INSTALLATION AT AT LEAST ONE BURNED RETURN PATH AND INSTALLATION FOR IMPLEMENTING SAID METHOD
FR2655222A1 Method and device for digital transmission of information, with automatic retransmission request, or "arq".
FR2653939A1 Hyperfrequency phase with endless phase.
FR2653957A1 Method and device for setting up switching requests in a digital transmission installation of "N+1" type, in which at least one main channel is equipped with an error correction device