DE2543555A1 - Datenuebertragungsnetz - Google Patents

Datenuebertragungsnetz

Info

Publication number
DE2543555A1
DE2543555A1 DE19752543555 DE2543555A DE2543555A1 DE 2543555 A1 DE2543555 A1 DE 2543555A1 DE 19752543555 DE19752543555 DE 19752543555 DE 2543555 A DE2543555 A DE 2543555A DE 2543555 A1 DE2543555 A1 DE 2543555A1
Authority
DE
Germany
Prior art keywords
data
circuits
transmission
signal
output
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.)
Withdrawn
Application number
DE19752543555
Other languages
German (de)
English (en)
Inventor
John Batista Frisone
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE2543555A1 publication Critical patent/DE2543555A1/de
Withdrawn legal-status Critical Current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]
    • H04L12/42—Loop networks
    • H04L12/423—Loop networks with centralised control, e.g. polling

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Communication Control (AREA)
  • Small-Scale Networks (AREA)
DE19752543555 1975-01-16 1975-09-30 Datenuebertragungsnetz Withdrawn DE2543555A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54154175A 1975-01-16 1975-01-16

Publications (1)

Publication Number Publication Date
DE2543555A1 true DE2543555A1 (de) 1976-07-22

Family

ID=24160018

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752543555 Withdrawn DE2543555A1 (de) 1975-01-16 1975-09-30 Datenuebertragungsnetz

Country Status (4)

Country Link
JP (1) JPS5840859B2 (cg-RX-API-DMAC7.html)
DE (1) DE2543555A1 (cg-RX-API-DMAC7.html)
FR (1) FR2298239A1 (cg-RX-API-DMAC7.html)
GB (1) GB1482860A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019286A3 (en) * 1979-05-18 1981-02-04 Tocom, Inc. Data communications terminal

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498187A (en) * 1979-10-30 1985-02-05 Pitney Bowes Inc. Electronic postage meter having plural computing systems
US4525785A (en) * 1979-10-30 1985-06-25 Pitney Bowes Inc. Electronic postage meter having plural computing system
US4422148A (en) 1979-10-30 1983-12-20 Pitney Bowes Inc. Electronic postage meter having plural computing systems
JPS58127676U (ja) * 1982-02-19 1983-08-30 ソニー株式会社 端子插入案内装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2226077A6 (en) * 1969-05-16 1974-11-08 Ibm France Data transmission between peripherals and central data processor - using main transmission channel and secondary channels connected to peripherals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019286A3 (en) * 1979-05-18 1981-02-04 Tocom, Inc. Data communications terminal

Also Published As

Publication number Publication date
FR2298239B1 (cg-RX-API-DMAC7.html) 1978-05-12
GB1482860A (en) 1977-08-17
JPS5190506A (en) 1976-08-09
FR2298239A1 (fr) 1976-08-13
JPS5840859B2 (ja) 1983-09-08

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee