New! View global litigation for patent families

JPH04326896A - On-vehicle data communication system - Google Patents

On-vehicle data communication system

Info

Publication number
JPH04326896A
JPH04326896A JP9767391A JP9767391A JPH04326896A JP H04326896 A JPH04326896 A JP H04326896A JP 9767391 A JP9767391 A JP 9767391A JP 9767391 A JP9767391 A JP 9767391A JP H04326896 A JPH04326896 A JP H04326896A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
communication
equipment
slave
address
master
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
JP9767391A
Inventor
Yasunao Go
Kimikatsu Igata
Toshiyuki Kimura
Hiroshi Shimoma
Original Assignee
Pioneer Electron Corp
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

Links

Abstract

PURPOSE: To surely set a communication address without taking much time so as to construct easily a network even in the case that plural slave equipments sharing the same controller are connected to a communication bus..
CONSTITUTION: In the on-vehicle communication system 100, one master equipment 101, 101', at least, and plural slave equipments 102-1, 102-2... 102-n are connected to the same communication bus 103, and each slave equipment 102-1, 102-2... 102-n is provided with a storage means 104 to store updatably its own communication address and a connection requesting means 105 to transmit its own connection request information to the master equipment 101, 101' at the time of the start of the network, and the master equipment 101, 101' is provided with a communication address setting means 106 which sets the communication address of the slave equipment when it receives the connection request information, and informs that slave equipment of it.
COPYRIGHT: (C)1992,JPO&Japio
JP9767391A 1991-04-26 1991-04-26 On-vehicle data communication system Pending JPH04326896A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9767391A JPH04326896A (en) 1991-04-26 1991-04-26 On-vehicle data communication system

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP9767391A JPH04326896A (en) 1991-04-26 1991-04-26 On-vehicle data communication system
EP19920303728 EP0511794B2 (en) 1991-04-26 1992-04-24 System for data communication on automobile
DE1992603525 DE69203525D1 (en) 1991-04-26 1992-04-24 A data transmission system in a vehicle.
DE1992603525 DE69203525T3 (en) 1991-04-26 1992-04-24 A data transmission system in a vehicle.
US07874968 US5305355A (en) 1991-04-26 1992-04-27 System for data communication on automobile

Publications (1)

Publication Number Publication Date
JPH04326896A true true JPH04326896A (en) 1992-11-16

Family

ID=14198538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9767391A Pending JPH04326896A (en) 1991-04-26 1991-04-26 On-vehicle data communication system

Country Status (1)

Country Link
JP (1) JPH04326896A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0903893A2 (en) * 1997-06-20 1999-03-24 Yazaki Corporation Address setting method and communication system employing the address setting method
US6088726A (en) * 1997-12-08 2000-07-11 Yazaki Corporation Address assignment system for extracting unused assignment addresses from a communication frame circulating among communication stations
US6167454A (en) * 1997-06-26 2000-12-26 Yazaki Corporation Address setting method and communication system employing the address setting method in a multiple ring network utilizing variably set addresses and address write enable/disable states
CN101895453A (en) * 2010-07-19 2010-11-24 江苏省东方世纪网络信息有限公司 Automatic address identification handshaking method of share type bus under master-slave communication mode

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0903893A2 (en) * 1997-06-20 1999-03-24 Yazaki Corporation Address setting method and communication system employing the address setting method
US6138165A (en) * 1997-06-20 2000-10-24 Yazaki Corporation Address setting method and communication system employing the address setting method in a multiple ring network utilizing variably set addresses and address write enable/disable states
EP0903893B1 (en) * 1997-06-20 2005-05-11 Yazaki Corporation Address setting method and communication system employing the address setting method
US6167454A (en) * 1997-06-26 2000-12-26 Yazaki Corporation Address setting method and communication system employing the address setting method in a multiple ring network utilizing variably set addresses and address write enable/disable states
US6088726A (en) * 1997-12-08 2000-07-11 Yazaki Corporation Address assignment system for extracting unused assignment addresses from a communication frame circulating among communication stations
CN101895453A (en) * 2010-07-19 2010-11-24 江苏省东方世纪网络信息有限公司 Automatic address identification handshaking method of share type bus under master-slave communication mode

Similar Documents

Publication Publication Date Title
JPS5539908A (en) Control system of multi-processor system
JPH03196737A (en) Communication system and repeater used for the communication system
JPS537147A (en) Multiplex loop bus system
JPS62140159A (en) Lock system
JPS55116156A (en) Multiple access unit for external memory unit
JPS62159549A (en) Data transfer system
JPS5697121A (en) Bus control system
JPH01295544A (en) Management system for communication line connection state
JPH01157143A (en) Network system with token passing bus system
JPS6218150A (en) On-vehicle transmission and reception system
JPS6130146A (en) Hierarchical polling method
JPS62128242A (en) Communication control equipment
JPS5787256A (en) Subsystem diagnostic system
JPH04326832A (en) Terminal resistor connecting device
JPS59167149A (en) Local network system
JPH01103046A (en) Communication control system
JPH03101434A (en) Transmission right transfer control system in multi-point conference system
JPS6194435A (en) Communication network control system
JPS63107250A (en) Management system for signal transmitter-receiver
JPH04316240A (en) Time slot decentralized managing system for line exchange system
JPH02242364A (en) Method and means for mediating communication request by using system control unit in multi-processor system
JPS5719830A (en) Multiple connection system
JPS62122354A (en) Method and equipment for data transmission
JPH01101750A (en) Line bridge
JPH01251258A (en) Shared area managing system in network system