ES8500687A1 - Intercambiador de seguimiento de tiempo. - Google Patents

Intercambiador de seguimiento de tiempo.

Info

Publication number
ES8500687A1
ES8500687A1 ES525196A ES525196A ES8500687A1 ES 8500687 A1 ES8500687 A1 ES 8500687A1 ES 525196 A ES525196 A ES 525196A ES 525196 A ES525196 A ES 525196A ES 8500687 A1 ES8500687 A1 ES 8500687A1
Authority
ES
Spain
Prior art keywords
call
sen
als
responds
time slot
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
ES525196A
Other languages
English (en)
Other versions
ES525196A0 (es
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 Inc
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 ES8500687A1 publication Critical patent/ES8500687A1/es
Publication of ES525196A0 publication Critical patent/ES525196A0/es
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
    • H04M3/561—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities by multiplexing
    • 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 program control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (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)

Abstract

INTERCAMBIADOR DE SEGMENTOS DE TIEMPO EN UN SISTEMA DE PCM QBE COMPRENDE CIRCUITOS DE PUERTA DE ACCESO Y ESTACIONES PARA SERVICIO DE LLAMADAS, INTERCAMBIANDO DE FORMA CONTROLADA SEN/ALES DIGITALES DE LLAMADA ENTRE LOS CIRCUITOS DE PUERTA DE ACCESO.CONSTA DE UN PROCESADOR QUE INCLUYE UNA MEMORIA ACUMULADORA QUE TIENE UNA PLURALIDAD DE POSICIONES DIRECCIONABLES; DE UNA CIRCUITERIA DE PROGRAMA QUE RESPONDE AL SERVICIO DE UNA LLAMADA DE CONFERENCIA; DE UNA CIRCUITERIA LOGICA QUE RESPONDE A LA RECEPCION DE LAS SEN/ALES DIGITALES DE LLAMADA; Y DE UNA MEMORIA DE SALIDA.
ES525196A 1982-08-30 1983-08-29 Intercambiador de seguimiento de tiempo. Granted ES525196A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/413,155 US4485469A (en) 1982-08-30 1982-08-30 Time slot interchanger

Publications (2)

Publication Number Publication Date
ES8500687A1 true ES8500687A1 (es) 1984-11-01
ES525196A0 ES525196A0 (es) 1984-11-01

Family

ID=23636074

Family Applications (2)

Application Number Title Priority Date Filing Date
ES525196A Granted ES525196A0 (es) 1982-08-30 1983-08-29 Intercambiador de seguimiento de tiempo.
ES534089A Expired ES8506956A1 (es) 1982-08-30 1984-07-06 Procedimiento para dar servicio a llamadas de conferencia en un sistema de conmutacion.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES534089A Expired ES8506956A1 (es) 1982-08-30 1984-07-06 Procedimiento para dar servicio a llamadas de conferencia en un sistema de conmutacion.

Country Status (14)

Country Link
US (1) US4485469A (es)
JP (1) JPS5958998A (es)
AU (1) AU554808B2 (es)
BE (1) BE897608A (es)
CA (1) CA1200304A (es)
CH (1) CH661826A5 (es)
DE (1) DE3330513A1 (es)
ES (2) ES525196A0 (es)
FR (1) FR2532507B1 (es)
GB (1) GB2126051B (es)
IL (1) IL69581A (es)
IT (1) IT1170203B (es)
NL (1) NL8303010A (es)
SE (1) SE8304486L (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4521880A (en) * 1983-12-06 1985-06-04 At&T Bell Laboratories Time-slot interchanger for fast circuit switching
US4545053A (en) * 1984-03-21 1985-10-01 At&T Information Systems Inc. Time slot interchanger
US4797877A (en) * 1986-12-18 1989-01-10 American Telephone And Telegraph Company Communication system dynamic conferencer circuit
US4999832A (en) * 1989-11-27 1991-03-12 At&T Bell Laboratories Broadband multirate switching architecture
US5034947A (en) * 1990-03-06 1991-07-23 Confertech International Whisper circuit for a conference call bridge including talker nulling and method therefor
US5054021A (en) * 1990-03-06 1991-10-01 Confertech International, Inc. Circuit for nulling the talker's speech in a conference call and method thereof
US5331632A (en) * 1992-01-31 1994-07-19 At&T Bell Laboratories Expandable time slot interchanger
US6697476B1 (en) 1999-03-22 2004-02-24 Octave Communications, Inc. Audio conference platform system and method for broadcasting a real-time audio conference over the internet
DE60024790T2 (de) 1999-03-22 2006-08-31 Polycom, Inc., Pleasanton Audiokonferenzplattform mit zentralisiertem summieren
US6546007B1 (en) * 1999-03-31 2003-04-08 Avaya Technology Corp. Time-slot interchanger that controls both time-slot access and signal-processing features

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1027265A (en) * 1975-04-23 1978-02-28 Alan S.J. Chapman Method and apparatus for establishing a plurality of simultaneous conferences in a pcm switching system
US4112258A (en) * 1977-10-12 1978-09-05 Bell Telephone Laboratories, Incorporated Communication system using intelligent network processor
US4119807A (en) * 1977-06-13 1978-10-10 Rca Corporation Digital time division multiplex switching system
US4377859A (en) * 1980-09-02 1983-03-22 International Telephone And Telegraph Corporation Time slot interchanger and control processor apparatus for use in a telephone switching network
US4382295A (en) * 1981-04-23 1983-05-03 Bell Telephone Laboratories, Incorporated Digital conference time slot interchanger

Also Published As

Publication number Publication date
FR2532507B1 (fr) 1987-08-21
GB2126051A (en) 1984-03-14
GB8322821D0 (en) 1983-09-28
JPS5958998A (ja) 1984-04-04
NL8303010A (nl) 1984-03-16
IT8322668A0 (it) 1983-08-29
CA1200304A (en) 1986-02-04
AU1845983A (en) 1984-03-08
SE8304486L (sv) 1984-03-01
IL69581A (en) 1987-07-31
BE897608A (fr) 1983-12-16
US4485469A (en) 1984-11-27
AU554808B2 (en) 1986-09-04
IL69581A0 (en) 1983-11-30
ES525196A0 (es) 1984-11-01
DE3330513A1 (de) 1984-03-01
IT1170203B (it) 1987-06-03
CH661826A5 (de) 1987-08-14
ES534089A0 (es) 1985-08-01
FR2532507A1 (fr) 1984-03-02
SE8304486D0 (sv) 1983-08-18
GB2126051B (en) 1985-10-23
ES8506956A1 (es) 1985-08-01

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