GB1339412A - Data transmission systems - Google Patents

Data transmission systems

Info

Publication number
GB1339412A
GB1339412A GB179972A GB179972A GB1339412A GB 1339412 A GB1339412 A GB 1339412A GB 179972 A GB179972 A GB 179972A GB 179972 A GB179972 A GB 179972A GB 1339412 A GB1339412 A GB 1339412A
Authority
GB
United Kingdom
Prior art keywords
counter
character
address
characters
signals
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
GB179972A
Other languages
English (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.)
Siemens Corp
Original Assignee
Siemens 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 DE19712119489 external-priority patent/DE2119489C3/de
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of GB1339412A publication Critical patent/GB1339412A/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
    • H04L12/40006—Architecture of a communication node
    • H04L12/40013—Details regarding a bus controller
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Communication Control (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Near-Field Transmission Systems (AREA)
GB179972A 1971-04-21 1972-01-14 Data transmission systems Expired GB1339412A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712119489 DE2119489C3 (de) 1971-04-21 Selektivruf-Empfangsanlage mit mehreren auswählbaren Teilnehmerstellen

Publications (1)

Publication Number Publication Date
GB1339412A true GB1339412A (en) 1973-12-05

Family

ID=5805445

Family Applications (1)

Application Number Title Priority Date Filing Date
GB179972A Expired GB1339412A (en) 1971-04-21 1972-01-14 Data transmission systems

Country Status (9)

Country Link
US (1) US3798549A (enExample)
JP (1) JPS5240803B1 (enExample)
BE (1) BE782485A (enExample)
CH (1) CH537676A (enExample)
FR (1) FR2134980A5 (enExample)
GB (1) GB1339412A (enExample)
IT (1) IT951844B (enExample)
LU (1) LU65187A1 (enExample)
NL (1) NL7205353A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3842399A (en) * 1974-01-02 1974-10-15 Bell Telephone Labor Inc Repetitive byte recognition circuit
US4057790A (en) * 1974-05-24 1977-11-08 George William Fleming Personal aid signalling system
US3973242A (en) * 1975-02-27 1976-08-03 Gte Sylvania Incorporated Digital receiver
US4243836A (en) * 1979-08-16 1981-01-06 Scharfe Jr James A Digital autostart circuit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2812509A (en) * 1953-08-31 1957-11-05 Sperry Rand Corp Private line system
NL139858C (nl) * 1963-10-02 1973-09-17 Philips Nv Inrichting voor het ontvangen van een reeks van opeenvolgende impuls-codegroepen, in het bijzonder telegraaftekens.
SE329646B (enExample) * 1968-02-20 1970-10-19 Ericsson Telefon Ab L M
US3694757A (en) * 1970-05-04 1972-09-26 Totuus Communications Inc Pseudo-random code recognition receiver
US3696210A (en) * 1970-08-06 1972-10-03 Motorola Inc Data transferring system utilizing a monitor channel and logic circuitry to assure secure data communication

Also Published As

Publication number Publication date
FR2134980A5 (enExample) 1972-12-08
CH537676A (de) 1973-05-31
DE2119489B2 (de) 1976-05-13
JPS5240803B1 (enExample) 1977-10-14
IT951844B (it) 1973-07-10
DE2119489A1 (de) 1972-10-26
BE782485A (fr) 1972-10-23
US3798549A (en) 1974-03-19
NL7205353A (enExample) 1972-10-24
LU65187A1 (enExample) 1972-12-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee