FR2482339B1 - - Google Patents

Info

Publication number
FR2482339B1
FR2482339B1 FR8010186A FR8010186A FR2482339B1 FR 2482339 B1 FR2482339 B1 FR 2482339B1 FR 8010186 A FR8010186 A FR 8010186A FR 8010186 A FR8010186 A FR 8010186A FR 2482339 B1 FR2482339 B1 FR 2482339B1
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
FR8010186A
Other languages
French (fr)
Other versions
FR2482339A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8010186A priority Critical patent/FR2482339A1/fr
Publication of FR2482339A1 publication Critical patent/FR2482339A1/fr
Application granted granted Critical
Publication of FR2482339B1 publication Critical patent/FR2482339B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/06—Arrangements for supplying the carrier waves ; Arrangements for supplying synchronisation signals
    • H04J1/065—Synchronisation of carrier sources at the receiving station with the carrier source at the transmitting station

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
FR8010186A 1980-05-07 1980-05-07 Systeme de transmission radioelectrique blu utilisant deux frequences pilotes pour l'asservissement d'oscillateurs locaux Granted FR2482339A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8010186A FR2482339A1 (fr) 1980-05-07 1980-05-07 Systeme de transmission radioelectrique blu utilisant deux frequences pilotes pour l'asservissement d'oscillateurs locaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8010186A FR2482339A1 (fr) 1980-05-07 1980-05-07 Systeme de transmission radioelectrique blu utilisant deux frequences pilotes pour l'asservissement d'oscillateurs locaux

Publications (2)

Publication Number Publication Date
FR2482339A1 FR2482339A1 (fr) 1981-11-13
FR2482339B1 true FR2482339B1 (enExample) 1983-11-18

Family

ID=9241722

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8010186A Granted FR2482339A1 (fr) 1980-05-07 1980-05-07 Systeme de transmission radioelectrique blu utilisant deux frequences pilotes pour l'asservissement d'oscillateurs locaux

Country Status (1)

Country Link
FR (1) FR2482339A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539261B1 (fr) * 1983-01-07 1989-07-13 Telecommunications Sa Emetteur pour faisceaux hertziens numeriques a multi-etats
CA2058737C (en) * 1992-01-03 1997-03-18 Andrew S. Beasley Rf repeater arrangement with improved frequency reuse for wireless telephones
US5377255A (en) * 1992-07-14 1994-12-27 Pcs Microcell International Inc. RF repeaters for time division duplex cordless telephone systems
CA2107857C (en) * 1992-10-09 1998-05-05 Osamu Kagami Hybrid digital radio-relay system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1041817A (fr) * 1950-05-19 1953-10-27 Gen Electric Co Ltd Appareil pour station-relais de télécommunication
DE2709232A1 (de) * 1977-03-03 1978-09-07 Licentia Gmbh Richtfunksystem fuer einseitenbandbetrieb
DE2738910B2 (de) * 1977-08-29 1979-07-12 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zum Durchschalten von Kanälen oder Kanalbündeln zwischen einem Vormodulations- und einem Vorgruppenmodulationssystem

Also Published As

Publication number Publication date
FR2482339A1 (fr) 1981-11-13

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Legal Events

Date Code Title Description
ST Notification of lapse