ES375539A1 - Estacion de conmutacion de transito para redes de conmuta- ciones. - Google Patents

Estacion de conmutacion de transito para redes de conmuta- ciones.

Info

Publication number
ES375539A1
ES375539A1 ES375539A ES375539A ES375539A1 ES 375539 A1 ES375539 A1 ES 375539A1 ES 375539 A ES375539 A ES 375539A ES 375539 A ES375539 A ES 375539A ES 375539 A1 ES375539 A1 ES 375539A1
Authority
ES
Spain
Prior art keywords
information
junction lines
transmitters
markers
directive
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
ES375539A
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of ES375539A1 publication Critical patent/ES375539A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Telephonic Communication Services (AREA)
ES375539A 1968-12-18 1969-12-17 Estacion de conmutacion de transito para redes de conmuta- ciones. Expired ES375539A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78461568A 1968-12-18 1968-12-18

Publications (1)

Publication Number Publication Date
ES375539A1 true ES375539A1 (es) 1972-05-16

Family

ID=25133005

Family Applications (1)

Application Number Title Priority Date Filing Date
ES375539A Expired ES375539A1 (es) 1968-12-18 1969-12-17 Estacion de conmutacion de transito para redes de conmuta- ciones.

Country Status (7)

Country Link
US (1) US3564149A (es)
BE (1) BE743131A (es)
ES (1) ES375539A1 (es)
FR (1) FR2026470A1 (es)
GB (1) GB1287590A (es)
NL (1) NL151876B (es)
SE (1) SE362331B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3732377A (en) * 1970-12-31 1973-05-08 Stromberg Carlson Corp Outgoing trunk marker
US3830983A (en) * 1972-12-04 1974-08-20 Gte Automatic Electric Lab Inc Communication system interlock arrangement
US3906163A (en) * 1973-09-14 1975-09-16 Gte Automatic Electric Lab Inc Peripheral control unit for a communication switching system
US5216703A (en) * 1991-06-17 1993-06-01 Pactel Corporation Piggy-back number and routing isolation for cellular telephone switches
WO1994005112A1 (en) * 1992-08-25 1994-03-03 Bell Communications Research, Inc. System and method for creating, transferring, and monitoring services in a telecommunication system
US5442690A (en) * 1992-08-25 1995-08-15 Bell Communications Research, Inc. Telecommunication service record structure and method of execution
US5463682A (en) * 1992-08-25 1995-10-31 Bell Communications Research, Inc. Method of creating user-defined call processing procedures
US5511116A (en) * 1992-08-25 1996-04-23 Bell Communications Research Inc. Method of creating and accessing value tables in a telecommunication service creation and execution environment
US5455853A (en) * 1992-08-25 1995-10-03 Bell Communications Research, Inc. Method of creating a telecommunication service template
US5768361A (en) * 1995-12-29 1998-06-16 Mci Corporation Flexible enhanced signaling subsystem for a telecommunications switch
US20020083180A1 (en) * 2000-12-26 2002-06-27 Yung-Cheng Lu Method for actuating network linking to internet from distant end
US8305926B2 (en) * 2002-09-04 2012-11-06 At&T Intellectual Property Ii, L.P. Method and apparatus for self-learning of call routing information
US20050180390A1 (en) * 2004-02-18 2005-08-18 Ronald Baruzzi Method to provide cost-effective migration of call handling from a legacy network to a new network
US7649862B2 (en) * 2005-05-19 2010-01-19 Alcatel-Lucent Usa Inc. Flexible through-connection process in a mobile switch center when multiple outgoing call legs involved
WO2013145651A1 (ja) * 2012-03-28 2013-10-03 日本電気株式会社 データ伝送システムにおける通信装置およびその省電力化方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3336442A (en) * 1964-06-09 1967-08-15 Bell Telephone Labor Inc Trunk switching circuitry

Also Published As

Publication number Publication date
DE1963017A1 (de) 1970-06-25
BE743131A (es) 1970-05-14
US3564149A (en) 1971-02-16
NL6918925A (es) 1970-06-22
FR2026470A1 (es) 1970-09-18
DE1963017B2 (de) 1975-09-18
SE362331B (es) 1973-12-03
NL151876B (nl) 1976-12-15
GB1287590A (en) 1972-08-31

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