DE102005046350A8 - Anordnung bei einer CAN-Verbindung in einem CAN-System - Google Patents

Anordnung bei einer CAN-Verbindung in einem CAN-System Download PDF

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Publication number
DE102005046350A8
DE102005046350A8 DE102005046350A DE102005046350A DE102005046350A8 DE 102005046350 A8 DE102005046350 A8 DE 102005046350A8 DE 102005046350 A DE102005046350 A DE 102005046350A DE 102005046350 A DE102005046350 A DE 102005046350A DE 102005046350 A8 DE102005046350 A8 DE 102005046350A8
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Germany
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arrangement
connection
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DE102005046350A
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DE102005046350B4 (de
DE102005046350A1 (de
Inventor
Lars-Berno Fredriksson
Kent Lennartsson
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Timegalactic AB
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Timegalactic AB
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Publication of DE102005046350A8 publication Critical patent/DE102005046350A8/de
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Publication of DE102005046350B4 publication Critical patent/DE102005046350B4/de
Expired - Fee Related legal-status Critical Current
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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
    • G06F13/4291—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus using a clocked protocol
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/36—Handling requests for interconnection or transfer for access to common bus or bus system
    • G06F13/368—Handling requests for interconnection or transfer for access to common bus or bus system with decentralised access control
    • G06F13/376—Handling requests for interconnection or transfer for access to common bus or bus system with decentralised access control using a contention resolving method, e.g. collision detection, collision avoidance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/40—Bus structure
    • G06F13/4063—Device-to-bus coupling
    • 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
    • H04L12/40013—Details regarding a bus controller
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/22—Demodulator circuits; Receiver circuits
    • H04L27/233—Demodulator circuits; Receiver circuits using non-coherent demodulation
    • H04L27/2335—Demodulator circuits; Receiver circuits using non-coherent demodulation using temporal properties of the received signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • 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
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
    • H04L43/106—Active monitoring, e.g. heartbeat, ping or trace-route using time related information in packets, e.g. by adding timestamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Information Transfer Systems (AREA)
  • Small-Scale Networks (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
DE102005046350A 2004-10-25 2005-09-28 Anordnung bei einer CAN-Verbindung in einem CAN-System Expired - Fee Related DE102005046350B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0402573A SE533636C2 (sv) 2004-10-25 2004-10-25 Anordning vid bussförbindelse i CAN-system
SE0402573-0 2004-10-25

Publications (3)

Publication Number Publication Date
DE102005046350A1 DE102005046350A1 (de) 2007-04-05
DE102005046350A8 true DE102005046350A8 (de) 2010-04-29
DE102005046350B4 DE102005046350B4 (de) 2011-08-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE102005046350A Expired - Fee Related DE102005046350B4 (de) 2004-10-25 2005-09-28 Anordnung bei einer CAN-Verbindung in einem CAN-System

Country Status (3)

Country Link
US (2) US7472216B2 (de)
DE (1) DE102005046350B4 (de)
SE (1) SE533636C2 (de)

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US8981858B1 (en) 2011-12-30 2015-03-17 Cypress Semiconductor Corporation Spread spectrum oscillator
US9419737B2 (en) 2013-03-15 2016-08-16 Concio Holdings LLC High speed embedded protocol for distributed control systems
US8737426B1 (en) 2013-03-15 2014-05-27 Concio Holdings LLC High speed embedded protocol for distributed control system
US8897319B2 (en) 2013-03-15 2014-11-25 Concio Holdings LLC High speed embedded protocol for distributed control systems
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EP3005605B1 (de) 2013-05-29 2020-02-19 NXP USA, Inc. Netzwerkempfänger für ein netzwerk mit verteilter taktsynchronisation und verfahren zur einstellung einer frequenz eines internen takts des netzwerkempfängers
US20160087737A1 (en) * 2013-05-29 2016-03-24 Freescale Semiconductor, Inc. A network receiver for a network using distributed clock synchronization and a method of sampling a signal received from the network
US9973348B2 (en) 2013-07-24 2018-05-15 Nxp Usa, Inc. Transceiver circuit and method for controller area networks
WO2015183784A1 (en) * 2014-05-26 2015-12-03 Concio Holdings LLC High speed embedded protocol for distributed control system
DE102015209196A1 (de) * 2014-09-08 2016-03-10 Robert Bosch Gmbh Verfahren zur seriellen Übertragung eines Rahmens über ein Bussystem von einem Sender zu mindestens einem Empfänger und Teilnehmern eines Bussystems
US10673565B2 (en) 2014-09-30 2020-06-02 Concio Holdings LLC Confirming data accuracy in a distributed control system
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US10326865B2 (en) 2015-03-24 2019-06-18 Concio Holdings LLC Filter or bridge for communications between CAN and CAN-FD protocol modules
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Also Published As

Publication number Publication date
US20060123176A1 (en) 2006-06-08
SE0402573D0 (sv) 2004-10-25
DE102005046350B4 (de) 2011-08-18
US7934039B2 (en) 2011-04-26
US7472216B2 (en) 2008-12-30
SE533636C2 (sv) 2010-11-16
SE0402573L (sv) 2006-04-26
US20090063909A1 (en) 2009-03-05
DE102005046350A1 (de) 2007-04-05

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OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: TIMEGALACTIC AB, KINNA, SE

8196 Reprint of faulty title page (publication) german patentblatt: part 1a6
OP8 Request for examination as to paragraph 44 patent law
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final

Effective date: 20111119

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20150401