DE69118618T2 - Kodier- und Dekodiervorrichtung mit eigener Taktschaltung - Google Patents

Kodier- und Dekodiervorrichtung mit eigener Taktschaltung

Info

Publication number
DE69118618T2
DE69118618T2 DE69118618T DE69118618T DE69118618T2 DE 69118618 T2 DE69118618 T2 DE 69118618T2 DE 69118618 T DE69118618 T DE 69118618T DE 69118618 T DE69118618 T DE 69118618T DE 69118618 T2 DE69118618 T2 DE 69118618T2
Authority
DE
Germany
Prior art keywords
encoding
decoding device
clock circuit
clock
circuit
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
DE69118618T
Other languages
English (en)
Other versions
DE69118618D1 (de
Inventor
Ronald R Hoppes
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.)
Honeywell Inc
Original Assignee
Honeywell 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 Honeywell Inc filed Critical Honeywell Inc
Application granted granted Critical
Publication of DE69118618D1 publication Critical patent/DE69118618D1/de
Publication of DE69118618T2 publication Critical patent/DE69118618T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04L12/407—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
    • H04L7/00—Arrangements for synchronising receiver with transmitter

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Computer And Data Communications (AREA)
  • Communication Control (AREA)
  • Information Transfer Systems (AREA)
DE69118618T 1990-08-16 1991-08-16 Kodier- und Dekodiervorrichtung mit eigener Taktschaltung Expired - Fee Related DE69118618T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/568,007 US5042053A (en) 1990-08-16 1990-08-16 Zero-sync-time apparatus for encoding and decoding

Publications (2)

Publication Number Publication Date
DE69118618D1 DE69118618D1 (de) 1996-05-15
DE69118618T2 true DE69118618T2 (de) 1996-10-31

Family

ID=24269532

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69118618T Expired - Fee Related DE69118618T2 (de) 1990-08-16 1991-08-16 Kodier- und Dekodiervorrichtung mit eigener Taktschaltung

Country Status (5)

Country Link
US (1) US5042053A (de)
EP (1) EP0471378B1 (de)
JP (1) JP3252229B2 (de)
CA (1) CA2048939C (de)
DE (1) DE69118618T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3914006C1 (de) * 1989-04-27 1990-06-28 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
US5374927A (en) * 1992-12-23 1994-12-20 Honeywell Inc. Bit-serial decoder for a specially encoded bit stream
US5689692A (en) * 1992-12-23 1997-11-18 Honeywell Inc. Method and apparatus for decoding an encoded NRZ signal
JP2911748B2 (ja) * 1994-05-31 1999-06-23 株式会社日立製作所 フィールドバスシステムにおける通信装置
US6351489B1 (en) 1996-09-30 2002-02-26 Rosemount Inc. Data bus communication technique for field instrument
US6021162A (en) * 1997-10-01 2000-02-01 Rosemount Inc. Vortex serial communications

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156112A (en) * 1977-12-07 1979-05-22 Control Junctions, Inc. Control system using time division multiplexing
US4393516A (en) * 1979-03-09 1983-07-12 Electric Power Research Institute, Inc. Data transmission system and method
US4607256A (en) * 1983-10-07 1986-08-19 Honeywell, Inc. Plant management system
US4873703A (en) * 1985-09-27 1989-10-10 Hewlett-Packard Company Synchronizing system
US4756010A (en) * 1985-11-07 1988-07-05 Motorola, Inc. Asynchronous/synchronous data receiver circuit
DE3751571T2 (de) * 1986-05-20 1996-04-11 Mitsubishi Electric Corp Verfahren zur Synchronisation der Echtzeituhren in einem Datenübertragungssystem.
US4868809A (en) * 1986-06-02 1989-09-19 Northern Telecom Limited Optical communication system
DE3751608T2 (de) * 1986-09-01 1996-06-27 Nec Corp Serielles Busschnittstellensystem zur Datenübertragung mit einer Zweidrahtleitung als Taktbus und Datenbus.
JPH0786855B2 (ja) * 1987-04-15 1995-09-20 日本電気株式会社 シリアルデ−タ処理装置
JPS6471247A (en) * 1987-09-11 1989-03-16 Victor Company Of Japan Interface circuit
US4841549A (en) * 1988-03-21 1989-06-20 Knapp Stephen L Simple, high performance digital data transmission system and method

Also Published As

Publication number Publication date
CA2048939C (en) 2001-05-29
EP0471378B1 (de) 1996-04-10
EP0471378A2 (de) 1992-02-19
EP0471378A3 (en) 1992-08-26
US5042053A (en) 1991-08-20
JP3252229B2 (ja) 2002-02-04
JPH04270525A (ja) 1992-09-25
CA2048939A1 (en) 1992-02-17
DE69118618D1 (de) 1996-05-15

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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