GB1534303A - Electronic switching system - Google Patents

Electronic switching system

Info

Publication number
GB1534303A
GB1534303A GB2175/76A GB217576A GB1534303A GB 1534303 A GB1534303 A GB 1534303A GB 2175/76 A GB2175/76 A GB 2175/76A GB 217576 A GB217576 A GB 217576A GB 1534303 A GB1534303 A GB 1534303A
Authority
GB
United Kingdom
Prior art keywords
subscriber
concentrator
memories
line
information
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
GB2175/76A
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.)
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Original Assignee
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co 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
Priority claimed from JP1336675A external-priority patent/JPS5518115B2/ja
Priority claimed from JP1986675A external-priority patent/JPS5532276B2/ja
Application filed by Nippon Telegraph and Telephone Corp, Oki Electric Industry Co Ltd filed Critical Nippon Telegraph and Telephone Corp
Publication of GB1534303A publication Critical patent/GB1534303A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
GB2175/76A 1975-02-03 1976-01-20 Electronic switching system Expired GB1534303A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1336675A JPS5518115B2 (fr) 1975-02-03 1975-02-03
JP1986675A JPS5532276B2 (fr) 1975-02-19 1975-02-19

Publications (1)

Publication Number Publication Date
GB1534303A true GB1534303A (en) 1978-11-29

Family

ID=26349144

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2175/76A Expired GB1534303A (en) 1975-02-03 1976-01-20 Electronic switching system

Country Status (5)

Country Link
CA (1) CA1070804A (fr)
DE (1) DE2604069A1 (fr)
FR (1) FR2299780A1 (fr)
GB (1) GB1534303A (fr)
SE (1) SE7600628L (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19534701A1 (de) * 1995-09-19 1997-03-20 Hansjuergen Dipl Phys Dreuth Bistabiles elektronisches Relais

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1291794B (de) * 1967-08-24 1969-04-03 Siemens Ag Zeitmultiplex-Fernmelde-, insbesondere Fernsprechvermittlungsanlage

Also Published As

Publication number Publication date
DE2604069A1 (de) 1976-08-05
FR2299780B1 (fr) 1982-05-07
FR2299780A1 (fr) 1976-08-27
SE7600628L (sv) 1976-08-04
DE2604069C2 (fr) 1989-09-07
CA1070804A (fr) 1980-01-29

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19960119