GB1275160A - Improvements in or relating to time-division multiplex telecommunications exchange systems - Google Patents

Improvements in or relating to time-division multiplex telecommunications exchange systems

Info

Publication number
GB1275160A
GB1275160A GB50723/70A GB5072370A GB1275160A GB 1275160 A GB1275160 A GB 1275160A GB 50723/70 A GB50723/70 A GB 50723/70A GB 5072370 A GB5072370 A GB 5072370A GB 1275160 A GB1275160 A GB 1275160A
Authority
GB
United Kingdom
Prior art keywords
access
stores
pairs
incoming
group
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
GB50723/70A
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 AG
Siemens Corp
Original Assignee
Siemens AG
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 DE19691954043 external-priority patent/DE1954043C/de
Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of GB1275160A publication Critical patent/GB1275160A/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
    • H04Q11/06—Time-space-time switching

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
GB50723/70A 1969-10-27 1970-10-26 Improvements in or relating to time-division multiplex telecommunications exchange systems Expired GB1275160A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691954043 DE1954043C (de) 1969-10-27 Schaltungsanordnung zur Aufnahme und Weitergabe von Nachrichtensignalen, insbesondere PCM-Signalen, in Zeitmultiplexvermittlungsstellen eines Zeitmultiplex-, insbesondere PCM-Zeitmultiplexfernmeldenetzes

Publications (1)

Publication Number Publication Date
GB1275160A true GB1275160A (en) 1972-05-24

Family

ID=5749363

Family Applications (1)

Application Number Title Priority Date Filing Date
GB50723/70A Expired GB1275160A (en) 1969-10-27 1970-10-26 Improvements in or relating to time-division multiplex telecommunications exchange systems

Country Status (13)

Country Link
US (1) US3708626A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5125091B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE758082R (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH572685A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK138099B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2077512B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1275160A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HU (1) HU162660B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT957031B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
LU (1) LU61931A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7015244A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PL (1) PL81174B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SU (1) SU521856A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE354765B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-05-30 1973-03-19 Ellemtel Utvecklings Ab
US3908092A (en) * 1973-12-21 1975-09-23 Bell Telephone Labor Inc Program controlled time division switching systems
US4266213A (en) * 1979-12-10 1981-05-05 Itt Industries, Inc. Circuit arrangement for an input keyboard

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3265815A (en) * 1962-02-23 1966-08-09 Stromberg Carlson Corp Time division multiplex multiple digit store
NL291387A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1962-04-19
GB1053326A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1963-08-20
GB1053324A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1963-08-20
DE1245437B (de) * 1964-09-29 1967-07-27 Siemens Ag Schaltungsanordnung fuer ein nach dem Zeitmultiplexprinzip arbeitendes Vermittlungssystem mit einem Vermittlungsplatz
DE1245438B (de) * 1965-01-14 1967-07-27 Siemens Ag Schaltungsanordnung fuer Zeitmultiplexvermittlungen fuer Fernmelde-, insbesondere Fernsprechzwecke

Also Published As

Publication number Publication date
DK138099C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-12-11
IT957031B (it) 1973-10-10
PL81174B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-08-30
FR2077512A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-10-29
DK138099B (da) 1978-07-10
DE1954043B2 (de) 1972-02-10
JPS5125091B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-07-28
CH572685A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-02-13
BE758082R (fr) 1971-04-27
NL7015244A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-04-29
LU61931A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-05-04
FR2077512B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-01-12
HU162660B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-03-28
US3708626A (en) 1973-01-02
DE1954043A1 (de) 1971-05-06
SU521856A3 (ru) 1976-07-15

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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