FR2238300B1 - - Google Patents

Info

Publication number
FR2238300B1
FR2238300B1 FR7326677A FR7326677A FR2238300B1 FR 2238300 B1 FR2238300 B1 FR 2238300B1 FR 7326677 A FR7326677 A FR 7326677A FR 7326677 A FR7326677 A FR 7326677A FR 2238300 B1 FR2238300 B1 FR 2238300B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7326677A
Other versions
FR2238300A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lignes Telegraphiques et Telephoniques LTT SA
Original Assignee
Lignes Telegraphiques et Telephoniques LTT SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA
Priority to FR7326677A priority Critical patent/FR2238300B1/fr
Priority to US00406479A priority patent/US3857048A/en
Publication of FR2238300A1 publication Critical patent/FR2238300A1/fr
Application granted granted Critical
Publication of FR2238300B1 publication Critical patent/FR2238300B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03012—Arrangements for removing intersymbol interference operating in the time domain
    • H04L25/03019—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Networks Using Active Elements (AREA)
FR7326677A 1973-07-20 1973-07-20 Expired FR2238300B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7326677A FR2238300B1 (fr) 1973-07-20 1973-07-20
US00406479A US3857048A (en) 1973-07-20 1973-10-15 Automatic equalizing amplifiers for the transmission of digital signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7326677A FR2238300B1 (fr) 1973-07-20 1973-07-20

Publications (2)

Publication Number Publication Date
FR2238300A1 FR2238300A1 (fr) 1975-02-14
FR2238300B1 true FR2238300B1 (fr) 1976-11-12

Family

ID=9122903

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7326677A Expired FR2238300B1 (fr) 1973-07-20 1973-07-20

Country Status (2)

Country Link
US (1) US3857048A (fr)
FR (1) FR2238300B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4389578A (en) * 1976-07-06 1983-06-21 Wagner Delmer W Controlled gate circuit
US4273963A (en) * 1979-05-25 1981-06-16 Bell Telephone Laboratories, Incorporated Automatic equalization for digital transmission systems
US4355303A (en) * 1981-04-09 1982-10-19 Westinghouse Electric Corp. Receiver for a distribution network power line carrier communication system
US4606043A (en) * 1984-10-09 1986-08-12 At&T Bell Laboratories Programmable automatic cable equalizer
US4839905A (en) * 1986-04-30 1989-06-13 Conklin Instrument Corporation Multirate automatic equalizer
FR2599852B1 (fr) * 1986-06-06 1988-06-24 Labo Electronique Physique Circuit d'entree pour sonde d'analyseur logique, et sonde et analyseur logique munis d'un tel circuit
US4731590A (en) * 1986-07-03 1988-03-15 American Telephone And Telegraph Company, At&T Bell Laboratories Circuits with multiple controlled gain elements
US4759035A (en) * 1987-10-01 1988-07-19 Adtran Digitally controlled, all rate equalizer
US4964116A (en) * 1988-11-02 1990-10-16 Ant Nachrichtentechnik Gmbh DS3 - line interface linear array (lila)
US8059706B2 (en) * 2007-09-24 2011-11-15 Broadcom Corporation Method and system for transmission and/or reception of signals utilizing a delay circuit and DDFS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2935697A (en) * 1957-07-18 1960-05-03 Pan American Petroleum Corp Seismic amplifier gain control
US3119077A (en) * 1960-12-09 1964-01-21 Bell Telephone Labor Inc Automatic gain control circuit using variable attenuators in the signal path
US3568100A (en) * 1967-12-26 1971-03-02 Bell Telephone Labor Inc Automatic equalizer for digital transmission systems
US3737585A (en) * 1971-06-16 1973-06-05 Itt Regenerative pcm line repeater
US3763382A (en) * 1972-03-01 1973-10-02 Sony Corp Amplitude control circuit

Also Published As

Publication number Publication date
US3857048A (en) 1974-12-24
FR2238300A1 (fr) 1975-02-14

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse