JPS57188160A - Decentralized managing loop transmission system - Google Patents

Decentralized managing loop transmission system

Info

Publication number
JPS57188160A
JPS57188160A JP7218281A JP7218281A JPS57188160A JP S57188160 A JPS57188160 A JP S57188160A JP 7218281 A JP7218281 A JP 7218281A JP 7218281 A JP7218281 A JP 7218281A JP S57188160 A JPS57188160 A JP S57188160A
Authority
JP
Japan
Prior art keywords
data
buffer
transmission
reception
stored
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.)
Granted
Application number
JP7218281A
Other languages
English (en)
Other versions
JPH0142538B2 (ja
Inventor
Hiroshi Matsumaru
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7218281A priority Critical patent/JPS57188160A/ja
Publication of JPS57188160A publication Critical patent/JPS57188160A/ja
Publication of JPH0142538B2 publication Critical patent/JPH0142538B2/ja
Granted 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
    • H04L12/433—Loop networks with decentralised control with asynchronous transmission, e.g. token ring, register insertion

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
JP7218281A 1981-05-15 1981-05-15 Decentralized managing loop transmission system Granted JPS57188160A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7218281A JPS57188160A (en) 1981-05-15 1981-05-15 Decentralized managing loop transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7218281A JPS57188160A (en) 1981-05-15 1981-05-15 Decentralized managing loop transmission system

Publications (2)

Publication Number Publication Date
JPS57188160A true JPS57188160A (en) 1982-11-19
JPH0142538B2 JPH0142538B2 (ja) 1989-09-13

Family

ID=13481814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7218281A Granted JPS57188160A (en) 1981-05-15 1981-05-15 Decentralized managing loop transmission system

Country Status (1)

Country Link
JP (1) JPS57188160A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60177750A (ja) * 1981-07-31 1985-09-11 ノ−ランド，コ−ポレ−シヨン 閉ル−プ地域通信路のノ−ド間の通信法および通信装置
JPS60264140A (ja) * 1984-06-13 1985-12-27 Hitachi Ltd ル−プ伝送方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60177750A (ja) * 1981-07-31 1985-09-11 ノ−ランド，コ−ポレ−シヨン 閉ル−プ地域通信路のノ−ド間の通信法および通信装置
JPS60264140A (ja) * 1984-06-13 1985-12-27 Hitachi Ltd ル−プ伝送方法

Also Published As

Publication number Publication date
JPH0142538B2 (ja) 1989-09-13

Similar Documents

Publication Publication Date Title
JPS57188160A (en) Decentralized managing loop transmission system
JPS54129845A (en) Buffer unit for bidirectional data line
JPS6478552A (en) Communication processing system
JPS5679552A (en) Loop back system for duplex loop transmission system
JPS56112162A (en) Signal transmitting device
JPS57183154A (en) Multispeed transmission system
JPS57166759A (en) Controlling method for common input/output bus
JPS57125547A (en) Dataway extender
JPS57174726A (en) Data transfer controlling system
JPS6468052A (en) Modem telephone set
JPS5779788A (en) Control system for spatial switch of module one stage constitution in time division exchanger
JPS6482839A (en) Communication transmission system
JPS57112154A (en) Broadcasting system for loop switching network
JPS54104205A (en) Data transmission system
JPS56125130A (en) Data transmission system
JPS57164692A (en) Transmission and reception control system for selecting signal
JPS5760435A (en) Data transfer controlling system
JPS52142937A (en) Data transfer priority control system
JPS5685955A (en) Control signal transfer system
TW332274B (en) Linear buffer section with the length of extended command queue
JPS57186863A (en) Remote switching line maintenance system
JPS5639654A (en) Loop transmission memory system with update status
JPS5792955A (en) Transmitting and receiving device
JPS5719829A (en) Transfer control system
JPS5787688A (en) Information transfer control system