JPS6367379B2 - - Google Patents

Info

Publication number
JPS6367379B2
JPS6367379B2 JP55163581A JP16358180A JPS6367379B2 JP S6367379 B2 JPS6367379 B2 JP S6367379B2 JP 55163581 A JP55163581 A JP 55163581A JP 16358180 A JP16358180 A JP 16358180A JP S6367379 B2 JPS6367379 B2 JP S6367379B2
Authority
JP
Japan
Prior art keywords
transmission
counter
data
circuit
retransmission
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
JP55163581A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5787647A (en
Inventor
Kanji Kanai
Koichi Tsuruoka
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP16358180A priority Critical patent/JPS5787647A/ja
Publication of JPS5787647A publication Critical patent/JPS5787647A/ja
Publication of JPS6367379B2 publication Critical patent/JPS6367379B2/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]
    • H04L12/40—Bus networks
    • H04L12/407—Bus networks with decentralised control
    • H04L12/413—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection [CSMA-CD]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
JP16358180A 1980-11-20 1980-11-20 Data communication system Granted JPS5787647A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16358180A JPS5787647A (en) 1980-11-20 1980-11-20 Data communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16358180A JPS5787647A (en) 1980-11-20 1980-11-20 Data communication system

Publications (2)

Publication Number Publication Date
JPS5787647A JPS5787647A (en) 1982-06-01
JPS6367379B2 true JPS6367379B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-12-26

Family

ID=15776623

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16358180A Granted JPS5787647A (en) 1980-11-20 1980-11-20 Data communication system

Country Status (1)

Country Link
JP (1) JPS5787647A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063220A (en) * 1975-03-31 1977-12-13 Xerox Corporation Multipoint data communication system with collision detection
JPS5493339A (en) * 1977-12-30 1979-07-24 Fujitsu Ltd Priority control system

Also Published As

Publication number Publication date
JPS5787647A (en) 1982-06-01

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