JPS53145405A - Transmission system for ring-type highway - Google Patents

Transmission system for ring-type highway

Info

Publication number
JPS53145405A
JPS53145405A JP6009577A JP6009577A JPS53145405A JP S53145405 A JPS53145405 A JP S53145405A JP 6009577 A JP6009577 A JP 6009577A JP 6009577 A JP6009577 A JP 6009577A JP S53145405 A JPS53145405 A JP S53145405A
Authority
JP
Japan
Prior art keywords
ring
transmission system
type highway
highway
type
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.)
Pending
Application number
JP6009577A
Other languages
Japanese (ja)
Inventor
Yoshihiro Nakamura
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP6009577A priority Critical patent/JPS53145405A/en
Publication of JPS53145405A publication Critical patent/JPS53145405A/en
Pending 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
    • H04L12/427—Loop networks with decentralised control
    • H04L12/43—Loop networks with decentralised control with synchronous transmission, e.g. time division multiplex [TDM], slotted rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Small-Scale Networks (AREA)

Abstract

PURPOSE:To enhance the flexibility for use of the highway and then the using efficiency for the time slot by giving a setting to the exchange between the packet and the circuit in the subframe unit at the master station.
JP6009577A 1977-05-24 1977-05-24 Transmission system for ring-type highway Pending JPS53145405A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6009577A JPS53145405A (en) 1977-05-24 1977-05-24 Transmission system for ring-type highway

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6009577A JPS53145405A (en) 1977-05-24 1977-05-24 Transmission system for ring-type highway

Publications (1)

Publication Number Publication Date
JPS53145405A true JPS53145405A (en) 1978-12-18

Family

ID=13132181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6009577A Pending JPS53145405A (en) 1977-05-24 1977-05-24 Transmission system for ring-type highway

Country Status (1)

Country Link
JP (1) JPS53145405A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821946A (en) * 1981-07-31 1983-02-09 Hitachi Ltd Data communication system
JPS59204338A (en) * 1983-05-04 1984-11-19 Matsushita Electric Ind Co Ltd Channel assigning method of loop transmission system
JPS611147A (en) * 1984-06-14 1986-01-07 Nec Corp Loop type local area network system
JPS6235734A (en) * 1985-08-09 1987-02-16 Hitachi Ltd Integrated loop communication system
EP0079426B1 (en) * 1981-07-31 1988-10-19 Hitachi, Ltd. Data communication system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5167005A (en) * 1974-12-07 1976-06-10 Fujitsu Ltd Kaisenkokan oyobi paketsutokokankongokanjotsushinhoshiki

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5167005A (en) * 1974-12-07 1976-06-10 Fujitsu Ltd Kaisenkokan oyobi paketsutokokankongokanjotsushinhoshiki

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821946A (en) * 1981-07-31 1983-02-09 Hitachi Ltd Data communication system
EP0079426B1 (en) * 1981-07-31 1988-10-19 Hitachi, Ltd. Data communication system
JPH0461539B2 (en) * 1981-07-31 1992-10-01 Hitachi Ltd
JPS59204338A (en) * 1983-05-04 1984-11-19 Matsushita Electric Ind Co Ltd Channel assigning method of loop transmission system
JPS611147A (en) * 1984-06-14 1986-01-07 Nec Corp Loop type local area network system
JPH0342739B2 (en) * 1984-06-14 1991-06-28
JPS6235734A (en) * 1985-08-09 1987-02-16 Hitachi Ltd Integrated loop communication system

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