FR2096020A5 - - Google Patents

Info

Publication number
FR2096020A5
FR2096020A5 FR7120581A FR7120581A FR2096020A5 FR 2096020 A5 FR2096020 A5 FR 2096020A5 FR 7120581 A FR7120581 A FR 7120581A FR 7120581 A FR7120581 A FR 7120581A FR 2096020 A5 FR2096020 A5 FR 2096020A5
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
FR7120581A
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of FR2096020A5 publication Critical patent/FR2096020A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/04—Frequency-transposition arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/04—Frequency-transposition arrangements
    • H04J1/05—Frequency-transposition arrangements using digital techniques

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplitude Modulation (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Analogue/Digital Conversion (AREA)
FR7120581A 1970-06-08 1971-06-07 Expired FR2096020A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4403070A 1970-06-08 1970-06-08

Publications (1)

Publication Number Publication Date
FR2096020A5 true FR2096020A5 (fr) 1972-02-11

Family

ID=21930152

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7120581A Expired FR2096020A5 (fr) 1970-06-08 1971-06-07

Country Status (7)

Country Link
US (1) US3676598A (fr)
BE (1) BE768117A (fr)
CA (1) CA942896A (fr)
DE (1) DE2128155A1 (fr)
FR (1) FR2096020A5 (fr)
GB (1) GB1322693A (fr)
SE (1) SE369652B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488088A1 (fr) * 1980-07-30 1982-02-05 Telettra Lab Telefon Equipement de multiplexage en bande laterale unique par l'intermediaire d'un traitement numerique

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2188920A5 (fr) * 1972-06-15 1974-01-18 Trt Telecom Radio Electr
FR2191826A5 (fr) * 1972-07-03 1974-02-01 Cit Alcatel
FR2210061B1 (fr) * 1972-12-07 1977-04-08 Cit Alcatel
FR2255761B2 (fr) * 1973-02-27 1977-09-23 Cit Alcatel
US3819864A (en) * 1973-03-30 1974-06-25 Texas Instruments Inc Digital dc offset removal method for data systems
US3971922A (en) * 1974-11-29 1976-07-27 Telecommunications Radioelectriques Et Telephoniques T.R.T. Circuit arrangement for digitally processing a given number of channel signals
FR2315809A1 (fr) * 1975-06-24 1977-01-21 Trt Telecom Radio Electr Systeme de transmission des signaux auxiliaires d'un groupe de voies telephoniques d'un multiplex a repartition en frequence
NL180369C (nl) * 1977-04-04 1987-02-02 Philips Nv Inrichting voor het omzetten van discrete signalen in een discreet enkelzijband frequentie-multiplex-signaal en omgekeerd.
IT1190886B (it) * 1982-06-23 1988-02-24 Telettra Lab Telefon Sistema ed apparati di multiplazione con modulazione a banda laterale unica per via digitale
US4578790A (en) * 1982-06-23 1986-03-25 Telettra-Telefonia Elettronica E Radio S.P.A. Corso Buenos Aires System and equipment for single side band multiplexing through digital processing
EP0195573B1 (fr) * 1985-03-15 1990-10-24 THORN EMI Patents Limited Générateur de signaux à spectre étalé
JPS6259432A (ja) * 1985-09-10 1987-03-16 Nec Corp Ｆｄｍ／ｔｄｍ相互変換方式
US4855894A (en) * 1987-05-25 1989-08-08 Kabushiki Kaisha Kenwood Frequency converting apparatus
DE4008201A1 (de) * 1990-03-15 1991-09-26 Ant Nachrichtentech Verfahren zur aufbereitung von mehreren fernsehsignalen fuer uebertragungszwecke sowie anwendung
DE4107373A1 (de) * 1991-03-08 1992-09-10 Thomson Brandt Gmbh Verfahren und vorrichtung zur abschwaechung von stoersignalen
DE102018206434A1 (de) * 2018-04-25 2019-10-31 Aktiebolaget Skf Signalverarbeitungsverfahren und -vorrichtung
US10715073B1 (en) * 2018-09-28 2020-07-14 United States Of America As Represented By The Administrator Of Nasa Robot electronics unit (REU) motor controller board (MCB)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488088A1 (fr) * 1980-07-30 1982-02-05 Telettra Lab Telefon Equipement de multiplexage en bande laterale unique par l'intermediaire d'un traitement numerique

Also Published As

Publication number Publication date
BE768117A (fr) 1971-11-03
DE2128155A1 (de) 1971-12-16
SE369652B (fr) 1974-09-09
GB1322693A (en) 1973-07-11
CA942896A (en) 1974-02-26
US3676598A (en) 1972-07-11

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Legal Events

Date Code Title Description
ST Notification of lapse