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AR005445A1 - Un acoplador para establecer una comunicacion entre una base de datos portatil y un dispositivo de intercambio de datos - Google Patents

Un acoplador para establecer una comunicacion entre una base de datos portatil y un dispositivo de intercambio de datos

Info

Publication number
AR005445A1
AR005445A1 ARP970100118A ARP970100118A AR005445A1 AR 005445 A1 AR005445 A1 AR 005445A1 AR P970100118 A ARP970100118 A AR P970100118A AR P970100118 A ARP970100118 A AR P970100118A AR 005445 A1 AR005445 A1 AR 005445A1
Authority
AR
Argentina
Prior art keywords
data exchange
exchange device
coupler
communication
establish
Prior art date
Application number
ARP970100118A
Other languages
English (en)
Original Assignee
Bull Cp8
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 Bull Cp8 filed Critical Bull Cp8
Publication of AR005445A1 publication Critical patent/AR005445A1/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/06—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means which conduct current when a mark is sensed or absent, e.g. contact brush for a conductive mark

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Sources (AREA)
  • Information Transfer Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Communication Control (AREA)
  • Credit Cards Or The Like (AREA)

Abstract

La invención se refiere a un acoplador para administrar una comunicación entre una base de datos portátil y un dispositivo de intercambio de datos. Deacuerdo con la invención, comprende medios de comando biestables (25) activados en entrada por almenos dos senales de comando (DTR,RTS) emitidas por eldispositivo de intercambio de datos según alguna de las dos, primera y segunda secuencias de entrada predeterminadas, y dispuestas para transmitir en salidaal menos una senal de alimentación (VCC) y una senal de reinicialización (RST) de la base de datos según una secuencia de salida determinada, apta paraactivar la base de datos portátil, solo con la recepción de una secuencia de entrada particular entre las dos secuencias de entrada antedichas.
ARP970100118A 1996-01-12 1997-01-13 Un acoplador para establecer una comunicacion entre una base de datos portatil y un dispositivo de intercambio de datos AR005445A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9600308A FR2743647B1 (fr) 1996-01-12 1996-01-12 Coupleur pour gerer une communication entre un support de donnees portable et un dispositif d'echange de donnees, et dispositif d'echange de donnees associe

Publications (1)

Publication Number Publication Date
AR005445A1 true AR005445A1 (es) 1999-06-23

Family

ID=9488058

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970100118A AR005445A1 (es) 1996-01-12 1997-01-13 Un acoplador para establecer una comunicacion entre una base de datos portatil y un dispositivo de intercambio de datos

Country Status (14)

Country Link
US (1) US5889272A (es)
EP (1) EP0815527B1 (es)
JP (1) JP3195602B2 (es)
KR (1) KR100427995B1 (es)
CN (1) CN1160651C (es)
AR (1) AR005445A1 (es)
AU (1) AU733701B2 (es)
BR (1) BR9704635A (es)
CA (1) CA2214098C (es)
DE (1) DE69726496T2 (es)
FR (1) FR2743647B1 (es)
NO (1) NO328555B1 (es)
TW (1) TW318303B (es)
WO (1) WO1997025685A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2796738B1 (fr) * 1999-07-22 2001-09-14 Schlumberger Systems & Service Micro-controleur securise contre les attaques en courant
FR2806505A1 (fr) * 2000-03-15 2001-09-21 Schlumberger Systems & Service Procede de communication entre une carte a puce et une station hote
ATE497221T1 (de) * 2000-04-04 2011-02-15 Nxp Bv Datenträger mit einem chip und mittel zur einstellbaren spannungsversorgung einer weiteren datenträgerkomponente
EP1251451B1 (en) * 2001-04-17 2008-05-07 Thomson Licensing System with IC card deactivation before a hardware reset
EP1251449A1 (en) * 2001-04-17 2002-10-23 Thomson Licensing S.A. System with IC card deactivation before a hardware reset
JP4326189B2 (ja) * 2002-06-10 2009-09-02 健 坂村 自律型ｉｃカード及び通信システム
CN100429593C (zh) * 2004-06-02 2008-10-29 惠州Tcl移动通信有限公司 串口自动化控制装置
KR20090048845A (ko) * 2007-11-12 2009-05-15 주식회사 에이비아이시스템스 파워 커플러
EP2671228B1 (en) 2011-02-01 2022-04-13 3M Innovative Properties Company A passive interface for an electronic memory device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61264485A (ja) * 1985-05-18 1986-11-22 Hitachi Maxell Ltd Ｉｃカ−ドのリ−ダ−・ライタ−
US5149945A (en) * 1990-07-05 1992-09-22 Micro Card Technologies, Inc. Method and coupler for interfacing a portable data carrier with a host processor
FR2716988B1 (fr) * 1994-03-04 1996-04-26 Gemplus Card Int Dispositif portable pour mise en liaison fonctionnelle d'une carte à puce avec une unité centrale.

Also Published As

Publication number Publication date
AU1382497A (en) 1997-08-01
KR19980703078A (ko) 1998-09-05
NO328555B1 (no) 2010-03-22
US5889272A (en) 1999-03-30
FR2743647A1 (fr) 1997-07-18
EP0815527B1 (fr) 2003-12-03
AU733701B2 (en) 2001-05-24
JP3195602B2 (ja) 2001-08-06
NO974199L (no) 1997-09-11
HK1009685A1 (en) 1999-09-10
EP0815527A1 (fr) 1998-01-07
KR100427995B1 (ko) 2004-07-14
WO1997025685A1 (fr) 1997-07-17
JPH10504671A (ja) 1998-05-06
BR9704635A (pt) 1998-06-09
TW318303B (es) 1997-10-21
DE69726496D1 (de) 2004-01-15
CA2214098A1 (fr) 1997-07-17
FR2743647B1 (fr) 1998-02-13
NO974199D0 (no) 1997-09-11
CA2214098C (fr) 2004-05-11
DE69726496T2 (de) 2004-09-16
CN1178018A (zh) 1998-04-01
CN1160651C (zh) 2004-08-04

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