NO853716L - Kommunikasjonssystem. - Google Patents

Kommunikasjonssystem.

Info

Publication number
NO853716L
NO853716L NO853716A NO853716A NO853716L NO 853716 L NO853716 L NO 853716L NO 853716 A NO853716 A NO 853716A NO 853716 A NO853716 A NO 853716A NO 853716 L NO853716 L NO 853716L
Authority
NO
Norway
Prior art keywords
module
data
ring
unit
telephone
Prior art date
Application number
NO853716A
Other languages
English (en)
Norwegian (no)
Inventor
Edmundo Valentin Kiatipov
Carlos Hita De La Torre
Original Assignee
Int Standard 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
Application filed by Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of NO853716L publication Critical patent/NO853716L/no

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M11/00Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
    • H04M11/068Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors using time division multiplex techniques
    • 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]
    • H04L12/42Loop networks
    • H04L12/427Loop networks with decentralised control
    • H04L12/43Loop networks with decentralised control with synchronous transmission, e.g. time division multiplex [TDM], slotted rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NO853716A 1984-09-26 1985-09-23 Kommunikasjonssystem. NO853716L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES536269A ES536269A0 (es) 1984-09-26 1984-09-26 Nuevo sistema de comunicaciones simultaneas de voz y datos con posibilidad de conexion a redes publicas o privadas

Publications (1)

Publication Number Publication Date
NO853716L true NO853716L (no) 1986-04-01

Family

ID=8487911

Family Applications (1)

Application Number Title Priority Date Filing Date
NO853716A NO853716L (no) 1984-09-26 1985-09-23 Kommunikasjonssystem.

Country Status (6)

Country Link
EP (1) EP0176953A3 (es)
JP (1) JPS61179639A (es)
BR (1) BR8504681A (es)
ES (1) ES536269A0 (es)
MX (1) MX160312A (es)
NO (1) NO853716L (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8913931D0 (en) * 1989-06-16 1989-08-02 Ferranti Creditphone Cordless pbx
GB2350009B (en) * 1999-05-11 2001-04-18 Mitel Corp Communication system using line appearances on a single line for connecting multiple devices
DE10319816B4 (de) * 2003-04-30 2009-11-05 Pan Dacom Networking Ag Eine Kommunikationszentrale
JP5243700B2 (ja) * 2006-06-13 2013-07-24 横河電機株式会社 接続状態監視システム及び接続状態監視方法
JP5222202B2 (ja) * 2009-03-31 2013-06-26 株式会社エヌ・ティ・ティ・ドコモ 通信システム

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6050095B2 (ja) * 1977-09-06 1985-11-06 富士通株式会社 ル−プ式デ−タ伝送システムの断線対策方式
JPS5718738A (en) * 1980-07-10 1982-01-30 Teijin Ltd Surface-activated polyester molded article and its preparation
JPS58204695A (ja) * 1982-05-24 1983-11-29 Hitachi Ltd デ−タ通信方式
GB2132449A (en) * 1982-12-09 1984-07-04 Standard Telephones Cables Ltd Decentralised PABX
JPS59111497A (ja) * 1982-12-17 1984-06-27 Nec Corp 自動交換機における分散制御方式

Also Published As

Publication number Publication date
JPS61179639A (ja) 1986-08-12
ES8603134A1 (es) 1985-11-16
MX160312A (es) 1990-02-01
BR8504681A (pt) 1986-07-22
EP0176953A3 (en) 1987-08-12
ES536269A0 (es) 1985-11-16
EP0176953A2 (en) 1986-04-09

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