DE69807235T2 - Deterministisches serielles busübertragungsystem mit "controller area network (can)" protokoll - Google Patents

Deterministisches serielles busübertragungsystem mit "controller area network (can)" protokoll

Info

Publication number
DE69807235T2
DE69807235T2 DE69807235T DE69807235T DE69807235T2 DE 69807235 T2 DE69807235 T2 DE 69807235T2 DE 69807235 T DE69807235 T DE 69807235T DE 69807235 T DE69807235 T DE 69807235T DE 69807235 T2 DE69807235 T2 DE 69807235T2
Authority
DE
Germany
Prior art keywords
protocol
area network
transmission system
serial bus
controller area
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 - Lifetime
Application number
DE69807235T
Other languages
English (en)
Other versions
DE69807235D1 (de
Inventor
Thomas C Green
Paul J Hays
Allan L Samson
Jeffrey S Walker
Michael J Zolock
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.)
Micro Motion Inc
Original Assignee
Micro Motion Inc
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 Micro Motion Inc filed Critical Micro Motion Inc
Publication of DE69807235D1 publication Critical patent/DE69807235D1/de
Application granted granted Critical
Publication of DE69807235T2 publication Critical patent/DE69807235T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04L12/40006—Architecture of a communication node
    • H04L12/40026—Details regarding a bus guardian
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • H04J3/0652—Synchronisation among time division multiple access [TDMA] nodes, e.g. time triggered protocol [TTP]
    • 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
    • H04L12/4035—Bus networks with centralised control, e.g. polling in which slots of a TDMA packet structure are assigned based on a contention resolution carried out at a master unit
    • 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
    • H04L12/407—Bus networks with decentralised control
    • H04L12/413—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection (CSMA-CD)
    • H04L12/4135—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection (CSMA-CD) using bit-wise arbitration
    • 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
    • H04L12/407—Bus networks with decentralised control
    • H04L12/417—Bus networks with decentralised control with deterministic access, e.g. token passing
    • 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
    • H04L12/40143—Bus networks involving priority mechanisms
    • H04L12/4015—Bus networks involving priority mechanisms by scheduling the transmission of messages at the communication node
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • 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
    • H04L2012/40208—Bus networks characterized by the use of a particular bus standard
    • H04L2012/40215—Controller Area Network CAN
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/08—Speed or phase control by synchronisation signals the synchronisation signals recurring cyclically
DE69807235T 1997-05-27 1998-05-13 Deterministisches serielles busübertragungsystem mit "controller area network (can)" protokoll Expired - Lifetime DE69807235T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/863,531 US6111888A (en) 1997-05-27 1997-05-27 Deterministic serial bus communication system
PCT/US1998/009730 WO1998054872A1 (en) 1997-05-27 1998-05-13 Deterministic serial bus communication system with 'controller area (can)' protocol

Publications (2)

Publication Number Publication Date
DE69807235D1 DE69807235D1 (de) 2002-09-19
DE69807235T2 true DE69807235T2 (de) 2002-12-19

Family

ID=25341260

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69807235T Expired - Lifetime DE69807235T2 (de) 1997-05-27 1998-05-13 Deterministisches serielles busübertragungsystem mit "controller area network (can)" protokoll

Country Status (10)

Country Link
US (1) US6111888A (de)
EP (1) EP1002399B1 (de)
JP (1) JP3657999B2 (de)
CN (1) CN1153413C (de)
AR (1) AR012223A1 (de)
AU (1) AU7384298A (de)
DE (1) DE69807235T2 (de)
HK (1) HK1027696A1 (de)
MY (1) MY123356A (de)
WO (1) WO1998054872A1 (de)

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DE102015213680A1 (de) 2014-07-23 2016-01-28 Bayerische Motoren Werke Aktiengesellschaft Zugriffsverfahren mit Zugriffsschlitzen und Prioritätsauflösung
DE102014214459A1 (de) 2014-07-23 2016-01-28 Bayerische Motoren Werke Aktiengesellschaft Kollisionsfreies Medienzugriffsverfahren
DE102017012250B4 (de) * 2017-05-24 2020-10-15 Wago Verwaltungsgesellschaft Mbh Übertragen von Daten auf einem Lokalbus
WO2020212218A1 (de) * 2019-04-16 2020-10-22 Robert Bosch Gmbh Teilnehmerstation für ein serielles bussystem und verfahren zur kommunikation in einem seriellen bussystem
WO2020212217A1 (de) * 2019-04-16 2020-10-22 Robert Bosch Gmbh Teilnehmerstation für ein serielles bussystem und verfahren zur kommunikation in einem seriellen bussystem

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EP1002399A1 (de) 2000-05-24
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US6111888A (en) 2000-08-29
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JP2002500841A (ja) 2002-01-08

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