NL148467B - SWITCHING DEVICE FOR A TELECOMMUNICATIONS SYSTEM, IN PARTICULAR A TRANSFER CONNECTION SYSTEM. - Google Patents

SWITCHING DEVICE FOR A TELECOMMUNICATIONS SYSTEM, IN PARTICULAR A TRANSFER CONNECTION SYSTEM.

Info

Publication number
NL148467B
NL148467B NL292228A NL292228A NL148467B NL 148467 B NL148467 B NL 148467B NL 292228 A NL292228 A NL 292228A NL 292228 A NL292228 A NL 292228A NL 148467 B NL148467 B NL 148467B
Authority
NL
Netherlands
Prior art keywords
switching device
transfer connection
telecommunications system
connection system
telecommunications
Prior art date
Application number
NL292228A
Other languages
Dutch (nl)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of NL148467B publication Critical patent/NL148467B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/50—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication
    • H04L12/52—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/50—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication
    • H04L12/52—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques
    • H04L12/525—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques involving a stored program control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Telephonic Communication Services (AREA)
NL292228A 1962-05-21 1963-05-02 SWITCHING DEVICE FOR A TELECOMMUNICATIONS SYSTEM, IN PARTICULAR A TRANSFER CONNECTION SYSTEM. NL148467B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1962S0079531 DE1255704B (en) 1962-05-21 1962-05-21 Circuit arrangement for telecommunications switching systems

Publications (1)

Publication Number Publication Date
NL148467B true NL148467B (en) 1976-01-15

Family

ID=7508263

Family Applications (2)

Application Number Title Priority Date Filing Date
NL292228D NL292228A (en) 1962-05-21
NL292228A NL148467B (en) 1962-05-21 1963-05-02 SWITCHING DEVICE FOR A TELECOMMUNICATIONS SYSTEM, IN PARTICULAR A TRANSFER CONNECTION SYSTEM.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL292228D NL292228A (en) 1962-05-21

Country Status (4)

Country Link
DE (1) DE1255704B (en)
GB (1) GB1026278A (en)
NL (2) NL148467B (en)
SE (1) SE313331B (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068764B (en) * 1959-11-12
DE1069693B (en) * 1959-11-26
DE1070238B (en) * 1959-12-03
DE1001709B (en) * 1953-02-24 1957-01-31 Int Standard Electric Corp Audio frequency signal receiver for two frequencies
DE1113013B (en) * 1959-08-29 1961-08-24 Standard Elektrik Lorenz Ag Method for signaling with audio frequency voltages over the subscriber lines in telephone systems
DE1039576B (en) * 1956-09-28 1958-09-25 Siemens Ag Circuit arrangement for the optional delivery of signals of different lengths, in particular for the selection of subscriber intercom stations in a company line in telephone systems
DE1043417B (en) * 1957-05-31 1958-11-13 Siemens Ag Circuit arrangement for evaluating different signal potentials in the form of a code for telecommunications systems, preferably for systems for communication technology
US3072747A (en) * 1958-05-27 1963-01-08 Ass Elect Ind Woolwich Ltd Pulse signalling systems
NL130386C (en) * 1958-06-20
DE1125008B (en) * 1960-02-16 1962-03-08 Ericsson Telefon Ab L M Circuit arrangement for sending and receiving code characters for telecommunication systems, in particular telephone systems
NL273286A (en) * 1961-01-07

Also Published As

Publication number Publication date
GB1026278A (en) 1966-04-14
DE1255704B (en) 1967-12-07
SE313331B (en) 1969-08-11
NL292228A (en)

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