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GB2006491B - Data transmission system - Google Patents

Data transmission system

Info

Publication number
GB2006491B
GB2006491B GB7829501A GB7829501A GB2006491B GB 2006491 B GB2006491 B GB 2006491B GB 7829501 A GB7829501 A GB 7829501A GB 7829501 A GB7829501 A GB 7829501A GB 2006491 B GB2006491 B GB 2006491B
Authority
GB
United Kingdom
Prior art keywords
data transmission
transmission system
data
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
Application number
GB7829501A
Other versions
GB2006491A (en
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.)
ML Engineering Plymouth Ltd
Original Assignee
ML Engineering Plymouth Ltd
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 ML Engineering Plymouth Ltd filed Critical ML Engineering Plymouth Ltd
Priority to GB7829501A priority Critical patent/GB2006491B/en
Publication of GB2006491A publication Critical patent/GB2006491A/en
Application granted granted Critical
Publication of GB2006491B publication Critical patent/GB2006491B/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
GB7829501A 1977-07-02 1978-07-11 Data transmission system Expired GB2006491B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7829501A GB2006491B (en) 1977-07-02 1978-07-11 Data transmission system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2778477 1977-07-02
GB7829501A GB2006491B (en) 1977-07-02 1978-07-11 Data transmission system

Publications (2)

Publication Number Publication Date
GB2006491A GB2006491A (en) 1979-05-02
GB2006491B true GB2006491B (en) 1982-01-06

Family

ID=26259000

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7829501A Expired GB2006491B (en) 1977-07-02 1978-07-11 Data transmission system

Country Status (1)

Country Link
GB (1) GB2006491B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4199663A (en) * 1978-11-06 1980-04-22 The Boeing Company Autonomous terminal data communications system
US4525785A (en) * 1979-10-30 1985-06-25 Pitney Bowes Inc. Electronic postage meter having plural computing system
US4301507A (en) * 1979-10-30 1981-11-17 Pitney Bowes Inc. Electronic postage meter having plural computing systems
US4395710A (en) * 1980-11-26 1983-07-26 Westinghouse Electric Corp. Bus access circuit for high speed digital data communication
US4471481A (en) * 1981-02-11 1984-09-11 The Boeing Company Autonomous terminal data communications system
EP0070828B1 (en) * 1981-02-11 1985-05-22 The Boeing Company Improved autonomous terminal data communications system
EP0064818A1 (en) * 1981-04-20 1982-11-17 Pitney Bowes, Inc. Data collision avoidance method
US4332027A (en) * 1981-10-01 1982-05-25 Burroughs Corporation Local area contention network data communication system
US4466096A (en) * 1982-03-11 1984-08-14 International Business Machines Corporation Apparatus and method for providing transmitter hierarchy control for efficient channel management
WO1983003507A1 (en) * 1982-03-29 1983-10-13 Ncr Co Data communication network and method of communication
GB8302319D0 (en) * 1983-01-27 1983-03-02 British Telecomm Processor systems
US4582280A (en) * 1983-09-14 1986-04-15 Harris Corporation Railroad communication system
US5216419A (en) * 1987-12-17 1993-06-01 Omron Tateisi Electronics Co. Data carrier identification system

Also Published As

Publication number Publication date
GB2006491A (en) 1979-05-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee