ES2076225T3 - Procedimiento de transmision de datos a un bus interno de una estacion de trabajo, dispositivo de bus interno, que permite la realizacion del procedimiento y circuito de adaptacion para este bus interno. - Google Patents

Procedimiento de transmision de datos a un bus interno de una estacion de trabajo, dispositivo de bus interno, que permite la realizacion del procedimiento y circuito de adaptacion para este bus interno.

Info

Publication number
ES2076225T3
ES2076225T3 ES89402874T ES89402874T ES2076225T3 ES 2076225 T3 ES2076225 T3 ES 2076225T3 ES 89402874 T ES89402874 T ES 89402874T ES 89402874 T ES89402874 T ES 89402874T ES 2076225 T3 ES2076225 T3 ES 2076225T3
Authority
ES
Spain
Prior art keywords
internal bus
procedure
data transmission
frame
allows
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 - Lifetime
Application number
ES89402874T
Other languages
English (en)
Inventor
Alain Mouro
Michel Colin
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.)
Bull SAS
Original Assignee
Bull SAS
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
Priority claimed from FR8810989A external-priority patent/FR2637440B1/fr
Application filed by Bull SAS filed Critical Bull SAS
Priority claimed from US07/927,800 external-priority patent/US5289465A/en
Application granted granted Critical
Publication of ES2076225T3 publication Critical patent/ES2076225T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0435—Details
    • H04Q11/0471—Terminal access circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/031—PCM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/09—Subscriber related equipment; Analog terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13034—A/D conversion, code compression/expansion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13096—Digital apparatus individually associated with a subscriber line, digital line circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13174—Data transmission, file transfer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13204—Protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13209—ISDN
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13216—Code signals, frame structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13299—Bus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1336—Synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13377—Recorded announcement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13389—LAN, internet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/174—Data transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/179—Facsimile; Fax, e.g. still picture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/204—ISDN protocol; ISO 7
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/214—Phase shifted impulses; Clock signals; Timing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/216—Code signals; Framing (not synchronizing)
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/292—Time (de)multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/299—Bus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/36—Synchronisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Small-Scale Networks (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Communication Control (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)

Abstract

PROCESO DE TRANSMISION DE DATOS SOBRE UN BUS INTERNO DE UNA ESTACION DE TRABAJO QUE PONE EN COMUNICACION UNA TARJETA ACOPLADORA (10) DE INTERFACE CON UNA LINEA TELEFONICA (12) Y LAS TARJETAS ACOPLADORAS (13, 14, 15, 16) ADAPTADAS A DIFERENTES FUNCIONES DE COMUNICACION DE UNA RED DE VOZ, PARA DEFINIR UNA TRAMA DE COMUNICACIONES; EN INSERTAR EN CADA TRAMA DE 125 MICROSEGUNDOS ASI DEFINIDAS, A LO MAS OCHO SUBTRAMAS DE LONGITUDES VARIABLES QUE PERMITEN CONECTAR COMO MAXIMO OCHO TARJETAS ACOPLADORAS; EN INSCRIBIR SOBRE CUATRO BITS EN LOS DOS PRIMEROS OCTETOS DE CADA SUBTRAMA LA DIRECCION DEL EQUIPO DIRIGIDO, EL NUMERO DE OCTETOS DE DATOS TRANSMITIDOS POR LA SUBTRAMA Y EL NUMERO DE BITS DEL ULTIMO OCTETO.
ES89402874T 1988-08-18 1989-10-18 Procedimiento de transmision de datos a un bus interno de una estacion de trabajo, dispositivo de bus interno, que permite la realizacion del procedimiento y circuito de adaptacion para este bus interno. Expired - Lifetime ES2076225T3 (es)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
FR8810989A FR2637440B1 (fr) 1988-08-18 1988-08-18 Procede de transmission de donnees sur un bus interne d'une station de travail, dispositif a bus interne, permettant la mise en oeuvre du procede, et circuit d'adaptation pour ce bus interne
EP89402874A EP0423410B1 (fr) 1988-08-18 1989-10-18 Procédé de transmission de données sur un bus interne d'une station de travail, dispositif à bus interne, permettant la mise en oeuvre du procédé, et circuit d'adaptation pour ce bus interne
CA002001068A CA2001068C (fr) 1988-08-18 1989-10-19 Procede de transmission de donnees sur un bus interne d'une station de travail, dispositif a bus interne, permettant la mise en oeuvre du procede, et circuit d'adaptation pour ce bus interne
JP1285977A JPH03147163A (ja) 1988-08-18 1989-11-01 ワークステーションの内部バスを介するデータ伝送の方法、この方法を実施するための内部バス装置、並びにこの内部バス用のアダプタ回路
US07/927,800 US5289465A (en) 1988-08-18 1992-08-10 Method for data transmission over an internal bus of a workstation apparatus with an internal bus for implementing the method, and an adapter circuit for the internal bus
US08/140,307 US5371740A (en) 1988-08-18 1993-10-22 Method for data transmission over an internal bus of a workstation, apparatus with an internal bus for implementing the method, and an adapter circuit for the internal bus

Publications (1)

Publication Number Publication Date
ES2076225T3 true ES2076225T3 (es) 1995-11-01

Family

ID=27543415

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89402874T Expired - Lifetime ES2076225T3 (es) 1988-08-18 1989-10-18 Procedimiento de transmision de datos a un bus interno de una estacion de trabajo, dispositivo de bus interno, que permite la realizacion del procedimiento y circuito de adaptacion para este bus interno.

Country Status (4)

Country Link
EP (1) EP0423410B1 (es)
AT (1) ATE124595T1 (es)
DE (1) DE68923282T2 (es)
ES (1) ES2076225T3 (es)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2637440B1 (fr) * 1988-08-18 1994-05-13 Bull Sa Procede de transmission de donnees sur un bus interne d'une station de travail, dispositif a bus interne, permettant la mise en oeuvre du procede, et circuit d'adaptation pour ce bus interne

Also Published As

Publication number Publication date
DE68923282T2 (de) 1995-11-09
EP0423410A1 (fr) 1991-04-24
ATE124595T1 (de) 1995-07-15
DE68923282D1 (de) 1995-08-03
EP0423410B1 (fr) 1995-06-28

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