JPS5247601A - Polling method of maultipoint system - Google Patents

Polling method of maultipoint system

Info

Publication number
JPS5247601A
JPS5247601A JP12330475A JP12330475A JPS5247601A JP S5247601 A JPS5247601 A JP S5247601A JP 12330475 A JP12330475 A JP 12330475A JP 12330475 A JP12330475 A JP 12330475A JP S5247601 A JPS5247601 A JP S5247601A
Authority
JP
Japan
Prior art keywords
maultipoint
polling method
polling
terminal
grouping
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
JP12330475A
Other languages
Japanese (ja)
Inventor
Gensuke Oota
Koichi Tanaka
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 JP12330475A priority Critical patent/JPS5247601A/en
Publication of JPS5247601A publication Critical patent/JPS5247601A/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]
    • H04L12/40—Bus networks
    • H04L12/403—Bus networks with centralised control, e.g. polling

Landscapes

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

Abstract

PURPOSE:To make the polling formation faster on the average against each terminal data by grouping the terminal and effectively utilizing the group polling.
JP12330475A 1975-10-15 1975-10-15 Polling method of maultipoint system Pending JPS5247601A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12330475A JPS5247601A (en) 1975-10-15 1975-10-15 Polling method of maultipoint system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12330475A JPS5247601A (en) 1975-10-15 1975-10-15 Polling method of maultipoint system

Publications (1)

Publication Number Publication Date
JPS5247601A true JPS5247601A (en) 1977-04-15

Family

ID=14857215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12330475A Pending JPS5247601A (en) 1975-10-15 1975-10-15 Polling method of maultipoint system

Country Status (1)

Country Link
JP (1) JPS5247601A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57111137A (en) * 1980-12-26 1982-07-10 Matsushita Electric Ind Co Ltd Carrier signal transmission system by distribution line
JPS5945742A (en) * 1982-09-08 1984-03-14 Omron Tateisi Electronics Co Polling transmission system
JPS59193648A (en) * 1983-04-15 1984-11-02 Matsushita Electric Works Ltd Time division multiplex supervising system
JPS60130282A (en) * 1983-12-16 1985-07-11 Pioneer Electronic Corp Data transmission system of catv
JPS60130995A (en) * 1983-12-19 1985-07-12 Nippon Telegr & Teleph Corp <Ntt> Communication control system between processors
JPS60229448A (en) * 1984-04-26 1985-11-14 Fujitsu Ltd Transmission right control system
JPS63308433A (en) * 1987-06-10 1988-12-15 Furukawa Electric Co Ltd:The Multiplex transmission system
JPS6427338A (en) * 1987-04-06 1989-01-30 Furukawa Electric Co Ltd Multiplex transmission system
JPH01245634A (en) * 1988-03-26 1989-09-29 Hitachi Cable Ltd Time slot data transmission method
JPH03277092A (en) * 1990-03-27 1991-12-09 Nec Corp Information transfer request scanning method for automatic telephone exchange
JPH0677968A (en) * 1991-02-08 1994-03-18 Internatl Business Mach Corp <Ibm> Apparatus and method for communication between nodes in network

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57111137A (en) * 1980-12-26 1982-07-10 Matsushita Electric Ind Co Ltd Carrier signal transmission system by distribution line
JPS5945742A (en) * 1982-09-08 1984-03-14 Omron Tateisi Electronics Co Polling transmission system
JPS59193648A (en) * 1983-04-15 1984-11-02 Matsushita Electric Works Ltd Time division multiplex supervising system
JPS60130282A (en) * 1983-12-16 1985-07-11 Pioneer Electronic Corp Data transmission system of catv
JPS60130995A (en) * 1983-12-19 1985-07-12 Nippon Telegr & Teleph Corp <Ntt> Communication control system between processors
JPS60229448A (en) * 1984-04-26 1985-11-14 Fujitsu Ltd Transmission right control system
JPS6427338A (en) * 1987-04-06 1989-01-30 Furukawa Electric Co Ltd Multiplex transmission system
JPS63308433A (en) * 1987-06-10 1988-12-15 Furukawa Electric Co Ltd:The Multiplex transmission system
JPH01245634A (en) * 1988-03-26 1989-09-29 Hitachi Cable Ltd Time slot data transmission method
JPH03277092A (en) * 1990-03-27 1991-12-09 Nec Corp Information transfer request scanning method for automatic telephone exchange
JPH0677968A (en) * 1991-02-08 1994-03-18 Internatl Business Mach Corp <Ibm> Apparatus and method for communication between nodes in network

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