DE3378293D1 - Data transmission system with modems coupled to a common communication medium - Google Patents

Data transmission system with modems coupled to a common communication medium

Info

Publication number
DE3378293D1
DE3378293D1 DE8383307769T DE3378293T DE3378293D1 DE 3378293 D1 DE3378293 D1 DE 3378293D1 DE 8383307769 T DE8383307769 T DE 8383307769T DE 3378293 T DE3378293 T DE 3378293T DE 3378293 D1 DE3378293 D1 DE 3378293D1
Authority
DE
Germany
Prior art keywords
data transmission
transmission system
communication medium
common communication
modems coupled
Prior art date
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
DE8383307769T
Other languages
English (en)
Inventor
Hiroshi Kobayashi
Tsuguhiro Hirose
Hideaki Haruyama
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE3378293D1 publication Critical patent/DE3378293D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2801—Broadband local area networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/10—Control of transmission; Equalising by pilot signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
DE8383307769T 1982-12-22 1983-12-20 Data transmission system with modems coupled to a common communication medium Expired DE3378293D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57225216A JPS59115633A (ja) 1982-12-22 1982-12-22 情報伝送方式

Publications (1)

Publication Number Publication Date
DE3378293D1 true DE3378293D1 (en) 1988-11-24

Family

ID=16825800

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383307769T Expired DE3378293D1 (en) 1982-12-22 1983-12-20 Data transmission system with modems coupled to a common communication medium

Country Status (5)

Country Link
US (1) US4617656A (de)
EP (1) EP0113231B1 (de)
JP (1) JPS59115633A (de)
CA (1) CA1199384A (de)
DE (1) DE3378293D1 (de)

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DE3679132D1 (de) * 1985-09-25 1991-06-13 Siemens Ag Verfahren zum automatischen pegelabgleich in einem lokalen netz, insbesondere fuer eine mehrrechneranordnung, mit einem bussystem mit lichtwellenleitern, zum zwecke einer kollisionserkennung.
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Also Published As

Publication number Publication date
EP0113231A3 (en) 1986-10-15
JPS59115633A (ja) 1984-07-04
CA1199384A (en) 1986-01-14
JPH0221700B2 (de) 1990-05-15
US4617656A (en) 1986-10-14
EP0113231A2 (de) 1984-07-11
EP0113231B1 (de) 1988-10-19

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Legal Events

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