GB1158895A - Telecommunication Exchange - Google Patents

Telecommunication Exchange

Info

Publication number
GB1158895A
GB1158895A GB36721/66A GB3672166A GB1158895A GB 1158895 A GB1158895 A GB 1158895A GB 36721/66 A GB36721/66 A GB 36721/66A GB 3672166 A GB3672166 A GB 3672166A GB 1158895 A GB1158895 A GB 1158895A
Authority
GB
United Kingdom
Prior art keywords
matrix
processor
signals
word
via buffer
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
GB36721/66A
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of GB1158895A publication Critical patent/GB1158895A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored programme control
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Interface Circuits In Exchanges (AREA)
GB36721/66A 1965-08-16 1966-08-16 Telecommunication Exchange Expired GB1158895A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1064965 1965-08-16

Publications (1)

Publication Number Publication Date
GB1158895A true GB1158895A (en) 1969-07-23

Family

ID=20292646

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36721/66A Expired GB1158895A (en) 1965-08-16 1966-08-16 Telecommunication Exchange

Country Status (7)

Country Link
US (1) US3469021A (forum.php)
BE (1) BE685444A (forum.php)
DE (1) DE1487698B2 (forum.php)
FI (1) FI44921C (forum.php)
GB (1) GB1158895A (forum.php)
NL (1) NL6611502A (forum.php)
NO (1) NO120640B (forum.php)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE756071A (fr) * 1969-09-12 1971-03-11 Siemens Ag Procede et agencement de selection et d'interrogation de connexions dans des systemes de central automatique de donnees a commande centrale programmee
DE2106730C3 (de) * 1971-02-12 1975-05-07 Siemens Ag, 1000 Berlin Und 8000 Muenchen Anordnung zum Einsatz von Informations wandlern in programmgesteuerten Verarbeitungssystemen
US3730974A (en) * 1971-03-05 1973-05-01 Int Standard Electric Corp Signalling network for automatic telecommunication switching system
FR2211825B1 (forum.php) * 1972-12-21 1978-01-13 Constr Telephoniques
US3967073A (en) * 1975-01-09 1976-06-29 Bell Telephone Laboratories, Incorporated PBX automatic number identification system
US4251684A (en) * 1978-11-13 1981-02-17 Standard Telephones And Cables Limited Data storage systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976347A (en) * 1957-01-18 1961-03-21 Gen Dynamics Corp Telegraph switching system
US3251929A (en) * 1962-12-03 1966-05-17 Teletype Corp Automatic line switching system
US3347990A (en) * 1963-12-24 1967-10-17 American Telephone & Telegraph Stock quotation switching system utilizing calling rate detection means
US3347989A (en) * 1963-12-24 1967-10-17 Bell Telephone Labor Inc Stock quotation switching system utilizing switching means for alternating the connection of a register and its associated trunk

Also Published As

Publication number Publication date
DE1487698B2 (de) 1972-12-14
BE685444A (forum.php) 1967-02-13
US3469021A (en) 1969-09-23
DE1487698A1 (de) 1969-07-31
FI44921C (fi) 1972-02-10
FI44921B (forum.php) 1971-11-01
NL6611502A (forum.php) 1967-02-17
NO120640B (forum.php) 1970-11-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees