ES8303869A1 - Procedimiento para separar en una memoria senales de conversacion en una interpolacion de conversacion con asignacion de tiempo. - Google Patents

Procedimiento para separar en una memoria senales de conversacion en una interpolacion de conversacion con asignacion de tiempo.

Info

Publication number
ES8303869A1
ES8303869A1 ES505983A ES505983A ES8303869A1 ES 8303869 A1 ES8303869 A1 ES 8303869A1 ES 505983 A ES505983 A ES 505983A ES 505983 A ES505983 A ES 505983A ES 8303869 A1 ES8303869 A1 ES 8303869A1
Authority
ES
Spain
Prior art keywords
channel
signals
reading
buffer
storage
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
ES505983A
Other languages
English (en)
Other versions
ES505983A0 (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 ES8303869A1 publication Critical patent/ES8303869A1/es
Publication of ES505983A0 publication Critical patent/ES505983A0/es
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/17—Time-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
    • H04J3/177—Freeze-out systems, e.g. taking away active sources from transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

PROCEDIMIENTO PARA SEPARAR EN UNA MEMORIA INTERMEDIA SEÑALES DE CONVERSACION CORRESPONDIENTES A UNA CONVERSACION CON ASIGNACION DE TIEMPO. COMPRENDE LAS SIGUIENTES ETAPAS: PRIMERA, SE PROPORCIONAN TANTOS PAQUETES DE ALMACENAMIENTO DE MEMORIA INTERMEDIA COMO SEAN NECESARIOS PARA ALMACENAR LAS SEÑALES TRANSMITIDAS POR UN DETERMINADO CANAL; SEGUNDA, SE ALMACENAN SECUENCIALMENTE EN DICHOS PAQUETES LAS SEÑALES TRANSMITIDAS POR EL MENCIONADO CANAL; Y POR ULTIMO, SE ASIGNA UN EQUIPO DE TRANSMISION A DICHO CANAL, EL CUAL LEE LAS SEÑALES ALMACENADAS SECUENCIALMENTE EN LOS PAQUETES Y LAS TRANSMITE IGUALMENTE DE FORMA SECUENCIAL A TRAVES DEL MISMO. DE APLICACION EN UN SISTEMA TASI.
ES505983A 1980-10-03 1981-10-02 Procedimiento para separar en una memoria senales de conversacion en una interpolacion de conversacion con asignacion de tiempo. Granted ES505983A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000361497A CA1150426A (en) 1980-10-03 1980-10-03 Buffering speech signals in a tasi system

Publications (2)

Publication Number Publication Date
ES8303869A1 true ES8303869A1 (es) 1983-02-01
ES505983A0 ES505983A0 (es) 1983-02-01

Family

ID=4118051

Family Applications (2)

Application Number Title Priority Date Filing Date
ES505983A Granted ES505983A0 (es) 1980-10-03 1981-10-02 Procedimiento para separar en una memoria senales de conversacion en una interpolacion de conversacion con asignacion de tiempo.
ES516550A Expired ES8309044A1 (es) 1980-10-03 1982-10-15 Perfeccionamientos en sistemas para separar en una memoria senales de conversacion en una interpolacion de conversacion con asignacion de tiempo.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES516550A Expired ES8309044A1 (es) 1980-10-03 1982-10-15 Perfeccionamientos en sistemas para separar en una memoria senales de conversacion en una interpolacion de conversacion con asignacion de tiempo.

Country Status (7)

Country Link
US (1) US4382296A (es)
EP (1) EP0049569B1 (es)
JP (1) JPS5791045A (es)
CA (1) CA1150426A (es)
DE (1) DE3165406D1 (es)
ES (2) ES505983A0 (es)
IE (1) IE52571B1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1151324A (en) * 1980-10-03 1983-08-02 David H.A. Black Tasi system including an order wire
US4458693A (en) * 1981-03-13 1984-07-10 Medtronic, Inc. Monitoring system
DE3479468D1 (en) * 1984-05-23 1989-09-21 Ibm Digital transmission system for a packetized voice
US4716585A (en) 1985-04-05 1987-12-29 Datapoint Corporation Gain switched audio conferencing network
US4710917A (en) * 1985-04-08 1987-12-01 Datapoint Corporation Video conferencing network
JP2543577B2 (ja) * 1988-06-20 1996-10-16 沖電気工業株式会社 音声パケット補間方法
JP2539494B2 (ja) * 1988-07-13 1996-10-02 沖電気工業株式会社 音声パケット補間方法
JPH04178791A (ja) * 1990-11-13 1992-06-25 Mitsubishi Electric Corp Ｉｃカード
US5307405A (en) * 1992-09-25 1994-04-26 Qualcomm Incorporated Network echo canceller
DE19753697B4 (de) * 1997-12-03 2006-04-27 Siemens Ag Verfahren und Funkstation zur Datenübertragung in einem Kommunikationssystem

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184051A (en) * 1977-12-23 1980-01-15 Storage Technology Corporation Digital memory providing fixed and variable delays in a TASI system
US4153816A (en) * 1977-12-23 1979-05-08 Storage Technology Corporation Time assignment speech interpolation communication system with variable delays
US4284850A (en) * 1977-12-23 1981-08-18 Storage Technology Corporation Digital memory providing fixed and variable delays in a TASI system

Also Published As

Publication number Publication date
IE812305L (en) 1982-04-03
EP0049569B1 (en) 1984-08-08
US4382296A (en) 1983-05-03
JPS5791045A (en) 1982-06-07
ES516550A0 (es) 1983-10-01
CA1150426A (en) 1983-07-19
ES8309044A1 (es) 1983-10-01
DE3165406D1 (en) 1984-09-13
ES505983A0 (es) 1983-02-01
EP0049569A1 (en) 1982-04-14
IE52571B1 (en) 1987-12-23

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960401