JPH0648478B2 - マスタ−レスシリアルバス占有制御方法 - Google Patents

マスタ−レスシリアルバス占有制御方法

Info

Publication number
JPH0648478B2
JPH0648478B2 JP61003434A JP343486A JPH0648478B2 JP H0648478 B2 JPH0648478 B2 JP H0648478B2 JP 61003434 A JP61003434 A JP 61003434A JP 343486 A JP343486 A JP 343486A JP H0648478 B2 JPH0648478 B2 JP H0648478B2
Authority
JP
Japan
Prior art keywords
transmission
data
serial bus
time
processing device
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 - Fee Related
Application number
JP61003434A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62162159A (ja
Inventor
弘昌 山岡
章弘 脇田
純寿 斉藤
康博 天日
和彦 下山
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 JP61003434A priority Critical patent/JPH0648478B2/ja
Priority to IN5/CAL/87A priority patent/IN165881B/en
Priority to CN 87100279 priority patent/CN1008019B/zh
Publication of JPS62162159A publication Critical patent/JPS62162159A/ja
Publication of JPH0648478B2 publication Critical patent/JPH0648478B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Bus Control (AREA)
  • Information Transfer Systems (AREA)
  • Programmable Controllers (AREA)
JP61003434A 1986-01-13 1986-01-13 マスタ−レスシリアルバス占有制御方法 Expired - Fee Related JPH0648478B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP61003434A JPH0648478B2 (ja) 1986-01-13 1986-01-13 マスタ−レスシリアルバス占有制御方法
IN5/CAL/87A IN165881B (zh) 1986-01-13 1987-01-01
CN 87100279 CN1008019B (zh) 1986-01-13 1987-01-13 可编程控制器的无主控串行总线占有控制的方法和设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61003434A JPH0648478B2 (ja) 1986-01-13 1986-01-13 マスタ−レスシリアルバス占有制御方法

Publications (2)

Publication Number Publication Date
JPS62162159A JPS62162159A (ja) 1987-07-18
JPH0648478B2 true JPH0648478B2 (ja) 1994-06-22

Family

ID=11557255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61003434A Expired - Fee Related JPH0648478B2 (ja) 1986-01-13 1986-01-13 マスタ−レスシリアルバス占有制御方法

Country Status (3)

Country Link
JP (1) JPH0648478B2 (zh)
CN (1) CN1008019B (zh)
IN (1) IN165881B (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2566267B2 (ja) * 1988-01-31 1996-12-25 松下電工株式会社 電話回線を使用した出退表示システム
CN104243189B (zh) * 2013-06-09 2018-07-20 海尔集团公司 一种基于同一信道的多设备通信方法及其通信系统
DE102019214721A1 (de) * 2019-09-26 2021-04-01 Robert Bosch Gmbh Konfliktdetektor für eine Teilnehmerstation eines seriellen Bussystems und Verfahren zur Kommunikation in einem seriellen Bussystem

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5654145A (en) * 1979-10-11 1981-05-14 Nec Corp Data transmission system between processors
JPS59167729A (ja) * 1983-03-11 1984-09-21 Fuji Xerox Co Ltd マルチｃｐｕ通信装置

Also Published As

Publication number Publication date
IN165881B (zh) 1990-02-03
CN87100279A (zh) 1987-08-12
JPS62162159A (ja) 1987-07-18
CN1008019B (zh) 1990-05-16

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees