JPS5239087A - Preference control method - Google Patents

Preference control method

Info

Publication number
JPS5239087A
JPS5239087A JP11365775A JP11365775A JPS5239087A JP S5239087 A JPS5239087 A JP S5239087A JP 11365775 A JP11365775 A JP 11365775A JP 11365775 A JP11365775 A JP 11365775A JP S5239087 A JPS5239087 A JP S5239087A
Authority
JP
Japan
Prior art keywords
control method
preference control
bus
preference
struggling
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
JP11365775A
Other languages
Japanese (ja)
Inventor
Mamoru Araya
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 JP11365775A priority Critical patent/JPS5239087A/en
Publication of JPS5239087A publication Critical patent/JPS5239087A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Selective Calling Equipment (AREA)

Abstract

PURPOSE:Proposed is a preference control method to be introduced into a loop type data transmission apparatus by which an efficient use of bus can be available eliminating all troubles of struggling for the bus.
JP11365775A 1975-09-22 1975-09-22 Preference control method Pending JPS5239087A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11365775A JPS5239087A (en) 1975-09-22 1975-09-22 Preference control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11365775A JPS5239087A (en) 1975-09-22 1975-09-22 Preference control method

Publications (1)

Publication Number Publication Date
JPS5239087A true JPS5239087A (en) 1977-03-26

Family

ID=14617822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11365775A Pending JPS5239087A (en) 1975-09-22 1975-09-22 Preference control method

Country Status (1)

Country Link
JP (1) JPS5239087A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55112700A (en) * 1979-02-21 1980-08-30 Tokyo Shibaura Electric Co Calculator processor for process quantity
JPS56128048A (en) * 1980-03-13 1981-10-07 Oki Electric Ind Co Ltd Group polling control method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55112700A (en) * 1979-02-21 1980-08-30 Tokyo Shibaura Electric Co Calculator processor for process quantity
JPS56128048A (en) * 1980-03-13 1981-10-07 Oki Electric Ind Co Ltd Group polling control method

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