DE69216671D1 - Übertragungsgerät - Google Patents

Übertragungsgerät

Info

Publication number
DE69216671D1
DE69216671D1 DE69216671T DE69216671T DE69216671D1 DE 69216671 D1 DE69216671 D1 DE 69216671D1 DE 69216671 T DE69216671 T DE 69216671T DE 69216671 T DE69216671 T DE 69216671T DE 69216671 D1 DE69216671 D1 DE 69216671D1
Authority
DE
Germany
Prior art keywords
transmission device
transmission
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
DE69216671T
Other languages
English (en)
Other versions
DE69216671T2 (de
Inventor
Kikuo Muramatsu
Yasushi Okamoto
Akiya Arimoto
Shinji Suda
Etsuya Yokoyama
Takeshi Nita
Yuichiro Yamaguchi
Yoshikazu Satou
Norio Matsumoto
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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
Priority claimed from JP3066410A external-priority patent/JPH04313936A/ja
Priority claimed from JP3066636A external-priority patent/JP2670911B2/ja
Priority claimed from JP3066637A external-priority patent/JP2670912B2/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE69216671D1 publication Critical patent/DE69216671D1/de
Publication of DE69216671T2 publication Critical patent/DE69216671T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00Packet switching elements
    • H04L49/90Buffering arrangements
    • H04L49/9031Wraparound memory, e.g. overrun or underrun detection
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40Bus networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40Bus networks
    • H04L12/40006Architecture of a communication node
    • H04L12/40013Details regarding a bus controller
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40Bus networks
    • H04L12/40006Architecture of a communication node
    • H04L12/40032Details regarding a bus interface enhancer
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40Bus networks
    • H04L12/40143Bus networks involving priority mechanisms
    • H04L12/4015Bus networks involving priority mechanisms by scheduling the transmission of messages at the communication node
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00Packet switching elements
    • H04L49/90Buffering arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00Packet switching elements
    • H04L49/90Buffering arrangements
    • H04L49/901Buffering arrangements using storage descriptor, e.g. read or write pointers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00Packet switching elements
    • H04L49/90Buffering arrangements
    • H04L49/9021Plurality of buffers per packet
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00Packet switching elements
    • H04L49/90Buffering arrangements
    • H04L49/9026Single buffer per packet
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00Packet switching elements
    • H04L49/90Buffering arrangements
    • H04L49/9047Buffering arrangements including multiple buffers, e.g. buffer pools
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00Packet switching elements
    • H04L49/90Buffering arrangements
    • H04L49/9057Arrangements for supporting packet reassembly or resequencing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40Bus networks
    • H04L12/40143Bus networks involving priority mechanisms
    • H04L12/40163Bus networks involving priority mechanisms by assigning priority to messages according to a message field
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40Bus networks
    • H04L12/407Bus networks with decentralised control
    • H04L12/413Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection [CSMA-CD]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40Bus networks
    • H04L2012/40267Bus for use in transportation systems
    • H04L2012/40273Bus for use in transportation systems the transportation system being a vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Communication Control (AREA)
  • Computer And Data Communications (AREA)
DE69216671T 1991-03-29 1992-03-27 Übertragungsgerät Expired - Fee Related DE69216671T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP3066410A JPH04313936A (ja) 1991-03-29 1991-03-29 通信装置
JP3066636A JP2670911B2 (ja) 1991-03-29 1991-03-29 通信装置
JP3066637A JP2670912B2 (ja) 1991-03-29 1991-03-29 通信装置

Publications (2)

Publication Number Publication Date
DE69216671D1 true DE69216671D1 (de) 1997-02-27
DE69216671T2 DE69216671T2 (de) 1997-06-05

Family

ID=27299120

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69232645T Expired - Fee Related DE69232645T2 (de) 1991-03-29 1992-03-27 Kommunikationsgerät
DE69232445T Expired - Fee Related DE69232445T2 (de) 1991-03-29 1992-03-27 Pufferspeichergerät
DE69216671T Expired - Fee Related DE69216671T2 (de) 1991-03-29 1992-03-27 Übertragungsgerät

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE69232645T Expired - Fee Related DE69232645T2 (de) 1991-03-29 1992-03-27 Kommunikationsgerät
DE69232445T Expired - Fee Related DE69232445T2 (de) 1991-03-29 1992-03-27 Pufferspeichergerät

Country Status (3)

Country Link
US (1) US5768625A (de)
EP (3) EP0506481B1 (de)
DE (3) DE69232645T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5459660A (en) * 1993-12-22 1995-10-17 Chrysler Corporation Circuit and method for interfacing with vehicle computer
AU2123995A (en) * 1994-03-18 1995-10-09 Micropolis Corporation On-demand video server system
DE4445651A1 (de) * 1994-12-21 1996-06-27 Bosch Gmbh Robert Verfahren zur Steuerung von technischen Vorgängen
CA2280571A1 (en) * 1998-11-30 2000-05-30 Daimlerchrysler Corporation J1850 application specific integrated circuit (asic) and messaging technique
DE29822259U1 (de) 1998-12-16 1999-04-08 Datenfernübertragung Rohm DAFÜR Gesellschaft mbH, 64367 Mühltal Computernetzwerk, Computer und Telefon
US6460096B1 (en) * 1999-08-25 2002-10-01 Daimlerchrysler Corporation Automatic serial bus transmission sequencer
US6751452B1 (en) * 2000-05-01 2004-06-15 General Motors Coporation Internet based vehicle data communication system
TWI220619B (en) * 2003-03-03 2004-08-21 Ic Plus Corp Network physical layer with power off alerting function and alerting method thereof
ATE467288T1 (de) * 2004-08-05 2010-05-15 Bosch Gmbh Robert Kommunikationskontrolleur für flexray-netze
DE102008001548B4 (de) * 2008-05-05 2017-03-02 Robert Bosch Gmbh Teilnehmerknoten eines Kommunikationssystems, Kommunikationssystem und Verfahren zum Übertragen einer Nachricht in dem Kommunikationssystem
US11816046B2 (en) * 2022-02-25 2023-11-14 International Business Machines Corporation Increased read performance for implementations having multiple interface links

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435762A (en) * 1981-03-06 1984-03-06 International Business Machines Corporation Buffered peripheral subsystems
EP0137804A4 (de) * 1983-02-07 1987-10-12 American Telephone & Telegraph Datennetzschnittstelle.
JPS6174442A (ja) * 1984-09-20 1986-04-16 Sharp Corp 静止画受信端末のデ−タバッファ方式
US4800524A (en) * 1985-12-20 1989-01-24 Analog Devices, Inc. Modulo address generator
US5133062A (en) * 1986-03-06 1992-07-21 Advanced Micro Devices, Inc. RAM buffer controller for providing simulated first-in-first-out (FIFO) buffers in a random access memory
US4942515A (en) * 1986-03-31 1990-07-17 Wang Laboratories, Inc. Serial communications controller with FIFO register for storing supplemental data and counter for counting number of words within each transferred frame
JPS62289033A (ja) * 1986-06-06 1987-12-15 Omron Tateisi Electronics Co 車載送信装置
JP2684362B2 (ja) * 1986-06-18 1997-12-03 株式会社日立製作所 可変長データの記憶方式
US4845710A (en) * 1986-12-23 1989-07-04 Oki Electric Industry Co., Ltd. Dynamic buffer supervising system for a data link access protocol control
US4878197A (en) * 1987-08-17 1989-10-31 Control Data Corporation Data communication apparatus
JPH01174042A (ja) * 1987-12-28 1989-07-10 Shikoku Nippon Denki Software Kk 回線制御方式
US5050066A (en) * 1988-10-14 1991-09-17 Intel Corporation Apparatus with a single memory and a plurality of queue counters for queuing requests and replies on a pipelined packet bus
US4922503A (en) * 1988-10-28 1990-05-01 Infotron Systems Corporation Local area network bridge
US5175732A (en) * 1991-02-15 1992-12-29 Standard Microsystems Corp. Method and apparatus for controlling data communication operations within stations of a local-area network

Also Published As

Publication number Publication date
DE69232445D1 (de) 2002-04-04
DE69216671T2 (de) 1997-06-05
EP0739118A2 (de) 1996-10-23
DE69232645D1 (de) 2002-07-18
EP0739119A2 (de) 1996-10-23
EP0506481A2 (de) 1992-09-30
EP0739118B1 (de) 2002-06-12
US5768625A (en) 1998-06-16
EP0739118A3 (de) 1997-10-29
DE69232645T2 (de) 2003-04-03
EP0739119B1 (de) 2002-02-27
EP0739119A3 (de) 1997-09-10
EP0506481B1 (de) 1997-01-15
EP0506481A3 (en) 1993-04-28
DE69232445T2 (de) 2002-10-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee