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ES8303852A1 - Procedimiento y sistema para transmitir informacion de asignacion de canal a equipo y senalizacion de canal en un siste-ma tasi. - Google Patents

Procedimiento y sistema para transmitir informacion de asignacion de canal a equipo y senalizacion de canal en un siste-ma tasi.

Info

Publication number
ES8303852A1
ES8303852A1 ES505984A ES505984A ES8303852A1 ES 8303852 A1 ES8303852 A1 ES 8303852A1 ES 505984 A ES505984 A ES 505984A ES 505984 A ES505984 A ES 505984A ES 8303852 A1 ES8303852 A1 ES 8303852A1
Authority
ES
Spain
Prior art keywords
assignment
information
order wire
channels
signalling
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
ES505984A
Other languages
English (en)
Other versions
ES505984A0 (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.)
Nortel Networks Ltd
Original Assignee
Northern Telecom 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
Application filed by Northern Telecom Ltd filed Critical Northern Telecom Ltd
Publication of ES505984A0 publication Critical patent/ES505984A0/es
Publication of ES8303852A1 publication Critical patent/ES8303852A1/es
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J3/00Time-division multiplex systems
    • H04J3/17Time-division multiplex systems in which the transmission channel allotted to a first user may be taken away and re-allotted to a second user if the first user becomes inactive, e.g. TASI
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J3/00Time-division multiplex systems
    • H04J3/02Details
    • H04J3/12Arrangements providing for calling or supervisory signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J3/00Time-division multiplex systems
    • H04J3/24Time-division multiplex systems in which the allocation is indicated by an address the different channels being transmitted sequentially
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13176Common channel signaling, CCS7
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13292Time division multiplexing, TDM
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13293TASI, irregular time division, burst switching

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

PROCEDIMIENTO Y SISTEMA PARA TRANSMITIR INFORMACION DE ASIGNACION DE CANAL A EQUIPO E INFORMACION DE SEÑALIZACION DE CANAL, EN UN SISTEMA DE INTERPOLACION DE CONVERSACION CON ASIGNACION DE TIEMPO. EL PROCESO COMPRENDE LAS SIGUIENTES ETAPAS: PRIMERA, SE ELIGE UN EQUIPO DE TRANSMISION PARA TRANSMITIR LA INFORMACION; SEGUNDA, SE DEFINEN CUADROS MULTIPLEX DE DIVISION DE TIEMPO, COMPRENDIENDO CADA CUATRO UNA PLURALIDAD DE SEGMENTOS DE TIEMPO QUE FORMAN UNA PRIMERA PARTE DE DICHO CUADRO Y UNA PLURALIDAD DE SEGMENTOS DE TIEMPO QUE FORMAN UN SEGUNDA PARTE DEL CITADO CUADRO; TERCERA, SE TRANSMITE INFORMACION DE SEÑALIZACION DE CANAL POR EL EQUIPO DE TRANSMISION DURANTE LA PRIMERA PARTE DE LOS CUADROS; Y POR ULTIMO, SE TRANSMITE INFORMACION DE ASIGNACION DE CANAL POR EL CITADO EQUIPO DE TRANSMISION DURANTE LA SEGUNDA PARTE DE LOS CUADROS.
ES505984A 1980-10-03 1981-10-02 Procedimiento y sistema para transmitir informacion de asignacion de canal a equipo y senalizacion de canal en un siste-ma tasi. Expired ES8303852A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000361499A CA1151324A (en) 1980-10-03 1980-10-03 Tasi system including an order wire

Publications (2)

Publication Number Publication Date
ES505984A0 ES505984A0 (es) 1983-02-01
ES8303852A1 true ES8303852A1 (es) 1983-02-01

Family

ID=4118052

Family Applications (1)

Application Number Title Priority Date Filing Date
ES505984A Expired ES8303852A1 (es) 1980-10-03 1981-10-02 Procedimiento y sistema para transmitir informacion de asignacion de canal a equipo y senalizacion de canal en un siste-ma tasi.

Country Status (7)

Country Link
US (1) US4627049A (es)
EP (1) EP0049568B1 (es)
JP (1) JPS5791046A (es)
CA (1) CA1151324A (es)
DE (1) DE3171222D1 (es)
ES (1) ES8303852A1 (es)
IE (1) IE52572B1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL63707A (en) * 1981-09-01 1984-05-31 Israel Electronics Corp Tasi apparatus for use with systems having interregister multifrequency signalling
GB2177873B (en) * 1985-07-19 1989-11-22 Marconi Electronic Devices Communications system
CA2025645C (en) * 1989-09-19 1999-01-19 Keiji Fukuda Control channel terminating interface and its testing device for sending and receiving signal
US5065395A (en) * 1990-04-09 1991-11-12 Dsc Communications Corporation Rudimentary digital speech interpolation apparatus and method
WO1994030026A1 (en) * 1993-06-04 1994-12-22 Motorola Inc. A method and apparatus of dynamically adjusting a maximum number of users on a physical channel
DE19501517C1 (de) * 1995-01-19 1996-05-02 Siemens Ag Verfahren, Sendegerät und Empfangsgerät zur Übertragung von Sprachinformation
US7720094B2 (en) * 2006-02-21 2010-05-18 Verso Backhaul Solutions, Inc. Methods and apparatus for low latency signal aggregation and bandwidth reduction

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1375059A (fr) * 1963-06-27 1964-10-16 Telecommunications Sa Système de transmission à voies multiples modulées par impulsions codées à concentration de circuits par commutateur temporel
US3541456A (en) * 1967-12-18 1970-11-17 Bell Telephone Labor Inc Fast reframing circuit for digital transmission systems
FR2093401A5 (es) * 1970-06-12 1972-01-28 Labo Cent Telecommunicat
JPS5512777B1 (es) * 1971-07-16 1980-04-04
SE354557B (es) * 1972-03-22 1973-03-12 Ericsson Telefon Ab L M
US3770894A (en) * 1972-09-25 1973-11-06 Bell Telephone Labor Inc Automatic transmission line testing system
JPS5017711A (es) * 1973-06-15 1975-02-25
US3971891A (en) * 1975-03-14 1976-07-27 Martin Marietta Corporation Adaptable time division switch
US4153816A (en) * 1977-12-23 1979-05-08 Storage Technology Corporation Time assignment speech interpolation communication system with variable delays
US4147896A (en) * 1977-12-23 1979-04-03 Storage Technology Corporation Fixed speech buffer memories for signalling without an order wire
JPS5947903B2 (ja) * 1978-09-04 1984-11-22 ケイディディ株式会社 デジタル通話音声插入方式
US4295217A (en) * 1979-12-28 1981-10-13 Ibm Corporation Apparatus to reduce the effect of a mid-talkspurt freeze-out
CA1150426A (en) * 1980-10-03 1983-07-19 Robert H. Joyce Buffering speech signals in a tasi system

Also Published As

Publication number Publication date
US4627049A (en) 1986-12-02
DE3171222D1 (en) 1985-08-08
IE52572B1 (en) 1987-12-23
CA1151324A (en) 1983-08-02
ES505984A0 (es) 1983-02-01
EP0049568A1 (en) 1982-04-14
EP0049568B1 (en) 1985-07-03
JPS5791046A (en) 1982-06-07
IE812306L (en) 1982-04-03

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960401