JPS54148403A - Polling system - Google Patents

Polling system

Info

Publication number
JPS54148403A
JPS54148403A JP5739078A JP5739078A JPS54148403A JP S54148403 A JPS54148403 A JP S54148403A JP 5739078 A JP5739078 A JP 5739078A JP 5739078 A JP5739078 A JP 5739078A JP S54148403 A JPS54148403 A JP S54148403A
Authority
JP
Japan
Prior art keywords
station
slave
register
group
slave stations
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
JP5739078A
Other languages
English (en)
Inventor
Masae Takahashi
Kazuhiko Kobayashi
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP5739078A priority Critical patent/JPS54148403A/ja
Publication of JPS54148403A publication Critical patent/JPS54148403A/ja
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)
JP5739078A 1978-05-15 1978-05-15 Polling system Pending JPS54148403A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5739078A JPS54148403A (en) 1978-05-15 1978-05-15 Polling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5739078A JPS54148403A (en) 1978-05-15 1978-05-15 Polling system

Publications (1)

Publication Number Publication Date
JPS54148403A true JPS54148403A (en) 1979-11-20

Family

ID=13054282

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5739078A Pending JPS54148403A (en) 1978-05-15 1978-05-15 Polling system

Country Status (1)

Country Link
JP (1) JPS54148403A (ja)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583343A (ja) * 1981-06-29 1983-01-10 Nippon Telegr & Teleph Corp <Ntt> 複数端末制御方式
JPS5817747A (ja) * 1981-07-24 1983-02-02 Hitachi Ltd デ−タ伝送システム
JPS59148452A (ja) * 1983-02-15 1984-08-25 Matsushita Electric Works Ltd 遠隔監視システム
JPS61140244A (ja) * 1984-12-12 1986-06-27 Hitachi Ltd 配電総合自動化装置
JPS6224741A (ja) * 1985-07-25 1987-02-02 Matsushita Electric Works Ltd 多重伝送方式
JPS63308433A (ja) * 1987-06-10 1988-12-15 Furukawa Electric Co Ltd:The 多重伝送方式
JPS6427338A (en) * 1987-04-06 1989-01-30 Furukawa Electric Co Ltd Multiplex transmission system
JPS6453646A (en) * 1987-05-14 1989-03-01 Sony Corp Data transmitting method
JPH03124140A (ja) * 1989-10-09 1991-05-27 Yamaha Corp データ転送システム
JPH03234135A (ja) * 1990-02-09 1991-10-18 Fujitsu Ltd 入出力装置制御装置
US5559962A (en) * 1989-10-09 1996-09-24 Yamaha Corporation Data transmission system selecting both source and destination using addressing mechanism

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583343A (ja) * 1981-06-29 1983-01-10 Nippon Telegr & Teleph Corp <Ntt> 複数端末制御方式
JPH0257384B2 (ja) * 1981-07-24 1990-12-04 Hitachi Ltd
JPS5817747A (ja) * 1981-07-24 1983-02-02 Hitachi Ltd デ−タ伝送システム
JPS59148452A (ja) * 1983-02-15 1984-08-25 Matsushita Electric Works Ltd 遠隔監視システム
JPS61140244A (ja) * 1984-12-12 1986-06-27 Hitachi Ltd 配電総合自動化装置
JPH069354B2 (ja) * 1984-12-12 1994-02-02 株式会社日立製作所 配電総合自動化装置
JPS6224741A (ja) * 1985-07-25 1987-02-02 Matsushita Electric Works Ltd 多重伝送方式
JPS6427338A (en) * 1987-04-06 1989-01-30 Furukawa Electric Co Ltd Multiplex transmission system
JPH0771088B2 (ja) * 1987-04-06 1995-07-31 古河電気工業株式会社 多重伝送方式
JPS6453646A (en) * 1987-05-14 1989-03-01 Sony Corp Data transmitting method
JP2512990B2 (ja) * 1987-05-14 1996-07-03 ソニー株式会社 デ−タ伝送方法、デ−タ伝送装置及びデ−タ受信装置
JPS63308433A (ja) * 1987-06-10 1988-12-15 Furukawa Electric Co Ltd:The 多重伝送方式
JPH0771090B2 (ja) * 1987-06-10 1995-07-31 古河電気工業株式会社 多重伝送方式
JPH03124140A (ja) * 1989-10-09 1991-05-27 Yamaha Corp データ転送システム
JPH0795739B2 (ja) * 1989-10-09 1995-10-11 ヤマハ株式会社 データ転送システム
US5559962A (en) * 1989-10-09 1996-09-24 Yamaha Corporation Data transmission system selecting both source and destination using addressing mechanism
JPH03234135A (ja) * 1990-02-09 1991-10-18 Fujitsu Ltd 入出力装置制御装置
JPH0795741B2 (ja) * 1990-02-09 1995-10-11 富士通株式会社 入出力装置制御装置

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