GB1053325A - - Google Patents

Info

Publication number
GB1053325A
GB1053325A GB1053325DA GB1053325A GB 1053325 A GB1053325 A GB 1053325A GB 1053325D A GB1053325D A GB 1053325DA GB 1053325 A GB1053325 A GB 1053325A
Authority
GB
United Kingdom
Prior art keywords
party
address
call
called
calling
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
Other languages
English (en)
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.)
Publication date
Publication of GB1053325A publication Critical patent/GB1053325A/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)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Telephonic Communication Services (AREA)
GB1053325D 1963-08-20 Expired GB1053325A (US06811534-20041102-M00003.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES86810A DE1189156B (de) 1963-08-20 1963-08-20 Schaltungsanordnung fuer ein nach dem Zeitmultiplexprinzip arbeitendes Vermittlungssystem, insbesondere Nebenstellenvermittlungssystem

Publications (1)

Publication Number Publication Date
GB1053325A true GB1053325A (US06811534-20041102-M00003.png) 1900-01-01

Family

ID=7513291

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1053325D Expired GB1053325A (US06811534-20041102-M00003.png) 1963-08-20

Country Status (8)

Country Link
US (1) US3366742A (US06811534-20041102-M00003.png)
BE (1) BE652065A (US06811534-20041102-M00003.png)
CH (1) CH424873A (US06811534-20041102-M00003.png)
DE (1) DE1189156B (US06811534-20041102-M00003.png)
FR (1) FR1406205A (US06811534-20041102-M00003.png)
GB (1) GB1053325A (US06811534-20041102-M00003.png)
NL (1) NL151607B (US06811534-20041102-M00003.png)
SE (1) SE318623B (US06811534-20041102-M00003.png)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE510260A (US06811534-20041102-M00003.png) * 1951-03-28
US2984705A (en) * 1953-06-15 1961-05-16 Harris Lionel Roy Frank Control apparatus for communication systems
NL265791A (US06811534-20041102-M00003.png) * 1960-06-10
NL265784A (US06811534-20041102-M00003.png) * 1960-06-10

Also Published As

Publication number Publication date
DE1189156B (de) 1965-03-18
NL151607B (nl) 1976-11-15
US3366742A (en) 1968-01-30
CH424873A (de) 1966-11-30
FR1406205A (fr) 1965-07-16
SE318623B (US06811534-20041102-M00003.png) 1969-12-15
BE652065A (US06811534-20041102-M00003.png) 1965-02-22
NL6409561A (US06811534-20041102-M00003.png) 1965-02-22

Similar Documents

Publication Publication Date Title
US4322843A (en) Control information communication arrangement for a time division switching system
US4280217A (en) Time division switching system control arrangement
US4119807A (en) Digital time division multiplex switching system
JPH0120829B2 (US06811534-20041102-M00003.png)
GB1356590A (en) Time division multiplex exchange
GB1504089A (en) Video conference system
JPS6123902B2 (US06811534-20041102-M00003.png)
US3223784A (en) Time division switching system
US4007338A (en) Switching and transmission technique using a method and arrangement of channel allocation for providing conferencing
GB981336A (en) Improvements in or relating to time-division multiplex switching systems
US3909786A (en) Digital telecommunications switching systems
JPS5916459B2 (ja) Ｐｃｍスイッチングシステムにおいて複数の会議を同時に実現する装置
US4031328A (en) Conferencing arrangement for use in a PCM system
IL45808A (en) Synchronizing circuit for pcm-t d m systems
GB1053325A (US06811534-20041102-M00003.png)
GB1086200A (en) Improvements in or relating to time-division multiplex telecommunications exchange systems
ES8404594A1 (es) Un metodo de establecer conexiones de conferencia entre tres participantes en la conferencia en una red de comunicaciones multiple de division de timepo.
US3787635A (en) Method and apparatus for monitoring connections in a program controlled processing system
US3789154A (en) Switchhook status signaling arrangement
US3517135A (en) Time multiplex communication system employing third party break-in apparatus including speech energy stores
EP0066576B1 (en) A method and apparatus for transferring the same information to a plurality of subscribers
US4254497A (en) Multiport conference circuit with voice level coding
US3688049A (en) Pcm time division multiplex process
NO141914B (no) Fremgangsmaate ved meldingsoverfoering mellom flere abonnentsteder i et ringsystem
GB1053324A (US06811534-20041102-M00003.png)