DK215683A - Fremgangsmaade ved radiotelekommunikation og apparat til udoevelse af fremgangsmaaden - Google Patents

Fremgangsmaade ved radiotelekommunikation og apparat til udoevelse af fremgangsmaaden Download PDF

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Publication number
DK215683A
DK215683A DK215683A DK215683A DK215683A DK 215683 A DK215683 A DK 215683A DK 215683 A DK215683 A DK 215683A DK 215683 A DK215683 A DK 215683A DK 215683 A DK215683 A DK 215683A
Authority
DK
Denmark
Prior art keywords
exercising
procedure
radio communication
radio
channel
Prior art date
Application number
DK215683A
Other languages
English (en)
Other versions
DK158431B (da
DK215683D0 (da
DK158431C (da
Inventor
Richard Kletzkine
Pierre Makowski
Original Assignee
Nord Est Electronique
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 Nord Est Electronique filed Critical Nord Est Electronique
Publication of DK215683A publication Critical patent/DK215683A/da
Publication of DK215683D0 publication Critical patent/DK215683D0/da
Publication of DK158431B publication Critical patent/DK158431B/da
Application granted granted Critical
Publication of DK158431C publication Critical patent/DK158431C/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
DK215683A 1981-09-16 1983-05-13 Apparat til radiotelekommunikation DK158431C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR8117465 1981-09-16
FR8117465A FR2513048A1 (fr) 1981-09-16 1981-09-16 Procede de telecommunication par voie hertzienne et dispositif pour sa mise en oeuvre
FR8200136 1982-08-18
PCT/FR1982/000136 WO1983001164A1 (fr) 1981-09-16 1982-08-18 Procede de telecommunication par voie hertzienne et dispositif pour sa mise en oeuvre

Publications (4)

Publication Number Publication Date
DK215683A true DK215683A (da) 1983-05-13
DK215683D0 DK215683D0 (da) 1983-05-13
DK158431B DK158431B (da) 1990-05-14
DK158431C DK158431C (da) 1990-10-22

Family

ID=9262185

Family Applications (1)

Application Number Title Priority Date Filing Date
DK215683A DK158431C (da) 1981-09-16 1983-05-13 Apparat til radiotelekommunikation

Country Status (7)

Country Link
US (1) US4580266A (da)
EP (1) EP0088766B1 (da)
CA (1) CA1188387A (da)
DE (1) DE3278529D1 (da)
DK (1) DK158431C (da)
FR (1) FR2513048A1 (da)
WO (1) WO1983001164A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4987586A (en) * 1987-07-31 1991-01-22 Compaq Computer Corporation Modem-telephone interconnect
DK0518926T3 (da) * 1990-03-03 1995-12-18 Cedardell Ltd Kommunikationsanlæg
US5297142A (en) * 1991-07-18 1994-03-22 Motorola, Inc. Data transfer method and apparatus for communication between a peripheral and a master
US8914167B2 (en) * 2010-10-13 2014-12-16 General Electric Company Communication system for a rail vehicle and method for communicating with a rail vehicle
US9199653B2 (en) 2010-10-13 2015-12-01 General Electric Company Communication system and method for communicating between vehicles of a vehicle consist

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731622A (en) * 1952-12-26 1956-01-17 Motorola Inc Lock-out system
GB1427737A (en) * 1972-08-07 1976-03-10 Murison S C Situation monitoring means
DE2249670B2 (de) * 1972-10-11 1978-06-15 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Anordnung zum Vermindern der Wahrscheinlichkeit der eine empfangsseitig auswertbare oder zumindest eine ungestörte Übertragung verhindernden gleichzeitigen Belegung eines Übertragungskanals
US3995258A (en) * 1975-06-30 1976-11-30 Honeywell Information Systems, Inc. Data processing system having a data integrity technique
US4013959A (en) * 1976-03-05 1977-03-22 General Electric Company Transmitter control apparatus
US4093823A (en) * 1976-08-24 1978-06-06 Chu Wesley W Statistical multiplexing system for computer communications
GB1602840A (en) * 1978-05-31 1981-11-18 Sperry Ltd Telecommunication systems
US4281380A (en) * 1978-12-27 1981-07-28 Harris Corporation Bus collision avoidance system for distributed network data processing communications system
JPS55114046A (en) * 1979-02-26 1980-09-03 Nippon Telegr & Teleph Corp <Ntt> Radio sound information system
JPS55132146A (en) * 1979-03-31 1980-10-14 Nippon Telegr & Teleph Corp <Ntt> Travelling terminal equipment for travelling message communication
US4292623A (en) * 1979-06-29 1981-09-29 International Business Machines Corporation Port logic for a communication bus system
US4347498A (en) * 1979-11-21 1982-08-31 International Business Machines Corporation Method and means for demand accessing and broadcast transmission among ports in a distributed star network
US4366873A (en) * 1980-05-01 1983-01-04 Lexicon Corporation Electronic scale for use in a weight control program
IT1144160B (it) * 1981-03-12 1986-10-29 Cselt Centro Studi Lab Telecom Sistema di accesso multiplo di terminali su una linea telefonica numerica
US4412326A (en) * 1981-10-23 1983-10-25 Bell Telephone Laboratories, Inc. Collision avoiding system, apparatus and protocol for a multiple access digital communications system including variable length packets
US4454601A (en) * 1982-02-11 1984-06-12 General Signal Corporation Method and apparatus for communication of information and error checking

Also Published As

Publication number Publication date
US4580266A (en) 1986-04-01
DK158431B (da) 1990-05-14
DE3278529D1 (en) 1988-06-23
FR2513048A1 (fr) 1983-03-18
EP0088766B1 (fr) 1988-05-18
FR2513048B1 (da) 1985-02-01
EP0088766A1 (fr) 1983-09-21
WO1983001164A1 (fr) 1983-03-31
CA1188387A (fr) 1985-06-04
DK215683D0 (da) 1983-05-13
DK158431C (da) 1990-10-22

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PBP Patent lapsed