ES2078845A2 - Sistema centralizador de perifericos, aplicable en especial en aulas de enseñanza. - Google Patents

Sistema centralizador de perifericos, aplicable en especial en aulas de enseñanza.

Info

Publication number
ES2078845A2
ES2078845A2 ES09301683A ES9301683A ES2078845A2 ES 2078845 A2 ES2078845 A2 ES 2078845A2 ES 09301683 A ES09301683 A ES 09301683A ES 9301683 A ES9301683 A ES 9301683A ES 2078845 A2 ES2078845 A2 ES 2078845A2
Authority
ES
Spain
Prior art keywords
peripherals
peripheral
especially applicable
classrooms
workstations
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.)
Granted
Application number
ES09301683A
Other languages
English (en)
Other versions
ES2078845R (es
ES2078845B1 (es
Inventor
Badia David Forment
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.)
Binary Systems Precision S A
Original Assignee
Binary Systems Precision S A
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 Binary Systems Precision S A filed Critical Binary Systems Precision S A
Priority to ES9301683A priority Critical patent/ES2078845B1/es
Publication of ES2078845A2 publication Critical patent/ES2078845A2/es
Publication of ES2078845R publication Critical patent/ES2078845R/es
Application granted granted Critical
Publication of ES2078845B1 publication Critical patent/ES2078845B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Numerical Control (AREA)
  • Computer And Data Communications (AREA)

Abstract

SISTEMA CENTRALIZADOR DE PERIFERICOS, APLICABLE EN ESPECIAL EN AULAS DE ENSEÑANZA. COMPRENDE UNA UNIDAD CENTRAL (2) DE PROCESO DE DATOS, PERIFERICOS (21, 22, 23), QUE DEFINEN PUESTOS DE TRABAJO (20A, 20B, 20C, 20D, ..., 20N) Y MEDIOS DE CONEXION Y COMUNICACION (11, 19A, 19B, 19C, 19D, ..., 19N). SE CARACTERIZA PORQUE LOS MEDIOS DE CONEXION Y COMUNICACION (11, 19A, 19B, 19C, 19D, ..., 19N) ENTRE LA UNIDAD CENTRAL (2) Y LOS PERIFERICOS (21, 22, 23) COMPRENDEN UN CONMUTADOR ELECTRONICO (10) QUE SELECCIONA POR LO MENOS UNO DE LOS PERIFERICOS (21, 22, 23) DE POR LO MENOS UNO DE LOS PUESTOS DE TRABAJO COMO ENTRADAS DE DATOS, A LA VEZ QUE SELECCIONA LA SALIDA DE DICHOS DATOS A POR LO MENOS UNO DE LOS PERIFERICOS (21, 22, 23) DE POR LO MENOS UNO DE LOS PUESTOS DE TRABAJO. PERMITE, MEDIANTE UNA SOLA UNIDAD CENTRAL DE DATOS, DISPONER DE UN SISTEMA INFORMATICO INTEGRAL, PARA AULAS INFORMATICAS, REDUCIENDO LOS COSTES DE MATERIAL.
ES9301683A 1993-07-28 1993-07-28 Sistema centralizador de perifericos, aplicable en especial en aulas de enseñanza. Expired - Fee Related ES2078845B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9301683A ES2078845B1 (es) 1993-07-28 1993-07-28 Sistema centralizador de perifericos, aplicable en especial en aulas de enseñanza.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9301683A ES2078845B1 (es) 1993-07-28 1993-07-28 Sistema centralizador de perifericos, aplicable en especial en aulas de enseñanza.

Publications (3)

Publication Number Publication Date
ES2078845A2 true ES2078845A2 (es) 1995-12-16
ES2078845R ES2078845R (es) 1997-10-01
ES2078845B1 ES2078845B1 (es) 1998-05-16

Family

ID=8282691

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9301683A Expired - Fee Related ES2078845B1 (es) 1993-07-28 1993-07-28 Sistema centralizador de perifericos, aplicable en especial en aulas de enseñanza.

Country Status (1)

Country Link
ES (1) ES2078845B1 (es)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4608663A (en) * 1983-08-31 1986-08-26 Wolsten's Computer Devices, Inc. Computer network for using a common peripheral device
WO1987000317A1 (en) * 1985-06-28 1987-01-15 Microscience Corporation Contention switcher

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4608663A (en) * 1983-08-31 1986-08-26 Wolsten's Computer Devices, Inc. Computer network for using a common peripheral device
WO1987000317A1 (en) * 1985-06-28 1987-01-15 Microscience Corporation Contention switcher

Also Published As

Publication number Publication date
ES2078845R (es) 1997-10-01
ES2078845B1 (es) 1998-05-16

Similar Documents

Publication Publication Date Title
AU8138794A (en) Flat input keyboard for data processing machines or the like and process for producing the same
TW253947B (en) A data processing system
AU636651B2 (en) Personal computer processor card interconnect system
CA2120056A1 (en) Desktop Computer System Having Zero Volt System Suspend
EP0616448A3 (en) Computer conference method.
MY121811A (en) Processing arrangements.
EP0337595A3 (en) Integrated circuit having a configurable terminal pin
EP0373620A3 (en) Signal distributing unit for various input signals different in voltage level
MY102292A (en) Mode conversion of computer commands
DK0654048T3 (da) Glycogenpolysaccharider
TW284932B (en) Method of power reduction in pla's
EP0622903A3 (en) Input driver circuit with sleep mode and bus hold function.
ES2078845A2 (es) Sistema centralizador de perifericos, aplicable en especial en aulas de enseñanza.
GB9424916D0 (en) Control computer systems including an address bus and peripheral units
WO2001044964A3 (en) Digital signal processor having a plurality of independent dedicated processors
ATE151589T1 (de) Elektronisches gerät
EP0400612A3 (en) Programmable controller
CA2133617A1 (en) Time Multiplexing Address and Data on an Existing PC Parallel Port
DE59907025D1 (de) Elektronisches gerät, insbesondere industrierechner
EP0334623A3 (en) Arbitration system
JPS6462703A (en) Bus control system for cnc
EP0172342A3 (en) Bus control gate array
JPS6478320A (en) Data processing system
EP0385482A3 (en) Input switching device used in a logic mos integrated circuit
EP0276815A3 (en) Transaction processing apparatus having external memory apparatuses connected thereto

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19951216

Kind code of ref document: R

Effective date: 19951216

FD1A Patent lapsed

Effective date: 20040601