ES2128060T3 - Transferencia de mensaje de una tarjeta inteligente sin intervencion de un microprocesador. - Google Patents
Transferencia de mensaje de una tarjeta inteligente sin intervencion de un microprocesador.Info
- Publication number
- ES2128060T3 ES2128060T3 ES95920685T ES95920685T ES2128060T3 ES 2128060 T3 ES2128060 T3 ES 2128060T3 ES 95920685 T ES95920685 T ES 95920685T ES 95920685 T ES95920685 T ES 95920685T ES 2128060 T3 ES2128060 T3 ES 2128060T3
- Authority
- ES
- Spain
- Prior art keywords
- interface circuit
- transfer
- intelligent card
- data
- card
- 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
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4204—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus
- G06F13/4221—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being an input/output bus, e.g. ISA bus, EISA bus, PCI bus, SCSI bus
- G06F13/4226—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being an input/output bus, e.g. ISA bus, EISA bus, PCI bus, SCSI bus with asynchronous protocol
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Communication Control (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Information Transfer Systems (AREA)
- Credit Cards Or The Like (AREA)
Abstract
LA PRESENTE INVENCION SE RELACIONA CON UN SISTEMA DE PROCESAMIENTO DE SEÑALES QUE INCLUYE UN PROCESADOR DE CONTROL DEL SISTEMA (130), UN CIRCUITO INTEGRADO (IC) Y UNA TARJETA (180), TARJETA INTELIGENTE, QUE SIRVE PARA PROCESAR EL CONTROL DE ACCESO, UNA MEMORIA DEL SISTEMA (110), Y UN CIRCUITO DE INTERFAZ DE LA TARJETA INTELIGENTE (140) QUE INCLUYE UN CIRCUITO DE INTERFAZ DE ACCESO DIRECTO A LA MEMORIA (100) QUE SIRVE PARA PROPORCIONAR UN ACCESO A ALTA VELOCIDAD A LA MEMORIA DEL SISTEMA (110). LAS TRANSFERENCIAS DE DATOS ENTRE LA TARJETA INTELIGENTE (180) Y LA MEMORIA DEL SISTEMA (110) OCURREN A TRAVES DEL CIRCUITO DE INTERFAZ DE LA TARJETA INTELIGENTE (140) Y EL CIRCUITO DE INTERFAZ DE ACCESO DIRECTO A LA MEMORIA (160). EL CONTROLADOR DEL SISTEMA (130) INICIA EL CIRCUITO DE INTERFAZ DE LA TARJETA INTELIGENTE (140) ANTES DE LA TRANSFERENCIA Y, DESPUES DE QUE SE COMPLETE LA TRANSFERENCIA, PROCESA LOS DATOS TRANSFERIDOS QUE ESTAN GRABADOS EN LA MEMORIA DEL SISTEMA (110). NO SE REQUIERE NINGUNPROCESAMIENTO POR EL CONTROLADOR DEL SISTEMA (160) DURANTE LA TRANSFERENCIA PARA COMPLETAR LA MISMA. EL CIRCUITO DE INTERFAZ CON LA TARJETA INTELIGENTE (140) FILTRA, ADEMAS, LA CORRIENTE DE DATOS TRANSMITIDA POR MEDIO DE REVISAR Y GENERAR LOS BITS DE PARIDAD COMO ES REQUERIDO Y SEPARAR LOS DATOS DEL CONTROL RELACIONADOS CON LA TARJETA INTELIGENTE DE LOS DATOS QUE ESTAN GRABADOS EN MEMORIA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26017094A | 1994-06-15 | 1994-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2128060T3 true ES2128060T3 (es) | 1999-05-01 |
Family
ID=22988069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95920685T Expired - Lifetime ES2128060T3 (es) | 1994-06-15 | 1995-05-30 | Transferencia de mensaje de una tarjeta inteligente sin intervencion de un microprocesador. |
Country Status (16)
Country | Link |
---|---|
US (1) | US5787101A (es) |
EP (1) | EP0765501B1 (es) |
JP (1) | JP3578220B2 (es) |
KR (1) | KR100334359B1 (es) |
CN (1) | CN1080905C (es) |
AU (1) | AU684184B2 (es) |
BR (1) | BR9507981A (es) |
CA (1) | CA2191555C (es) |
DE (1) | DE69508082T2 (es) |
DK (1) | DK0765501T3 (es) |
ES (1) | ES2128060T3 (es) |
FI (1) | FI110294B (es) |
MX (1) | MX9606435A (es) |
MY (1) | MY112000A (es) |
NO (1) | NO311995B1 (es) |
WO (1) | WO1995034863A1 (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6519268B1 (en) * | 1996-03-07 | 2003-02-11 | Sony Corporation | Asynchronous data pipe for automatically managing asynchronous data transfers between an application and a bus structure |
DE19845582A1 (de) * | 1998-10-02 | 2000-04-06 | Ibm | Vereinfachtes Benutzen einer Chipkarte |
US6168077B1 (en) | 1998-10-21 | 2001-01-02 | Litronic, Inc. | Apparatus and method of providing a dual mode card and reader |
DE19908285A1 (de) * | 1999-02-26 | 2000-08-31 | Orga Kartensysteme Gmbh | Vorrichtung zum Laden einer Chipkarte mit Personalisierungsdaten |
US6523108B1 (en) | 1999-11-23 | 2003-02-18 | Sony Corporation | Method of and apparatus for extracting a string of bits from a binary bit string and depositing a string of bits onto a binary bit string |
US7206847B1 (en) * | 2000-05-22 | 2007-04-17 | Motorola Inc. | Smart card with back up |
DE60139253D1 (de) * | 2000-05-22 | 2009-08-27 | Panasonic Corp | Chipkarte |
US6796501B2 (en) | 2001-04-30 | 2004-09-28 | Semiconductor Components Industries, L.L.C. | Smart card reader circuit and method of monitoring |
EP1438854A1 (en) * | 2001-09-28 | 2004-07-21 | Thomson Licensing S.A. | Smartcard uart for minimizing processor demands in a conditional access system |
KR100960859B1 (ko) * | 2001-10-10 | 2010-06-08 | 제말토 에스에이 | 스마트 카드에서의 바이트 전송 관리 |
EP1461710B1 (en) * | 2001-12-27 | 2005-02-09 | Nokia Corporation | Low-overhead processor interfacing |
KR100474290B1 (ko) * | 2002-06-03 | 2005-03-10 | 엘지전자 주식회사 | Sim카드를 이용한 데이터 전송방법 |
FR2849247B1 (fr) * | 2002-12-18 | 2005-10-07 | Oberthur Card Syst Sa | Dispositif optimise de communication de donnees numeriques dans une carte a microcircuit |
US6880752B2 (en) * | 2003-04-16 | 2005-04-19 | George V. Tarnovsky | System for testing, verifying legitimacy of smart card in-situ and for storing data therein |
US7184916B2 (en) * | 2003-05-20 | 2007-02-27 | Cray Inc. | Apparatus and method for testing memory cards |
US7320100B2 (en) * | 2003-05-20 | 2008-01-15 | Cray Inc. | Apparatus and method for memory with bit swapping on the fly and testing |
KR100562505B1 (ko) * | 2003-10-09 | 2006-03-21 | 삼성전자주식회사 | 중앙 처리 장치의 개입없이 널 바이트 정보를 자동적으로전송할 수 있는 집적회로 카드 |
US9331990B2 (en) * | 2003-12-22 | 2016-05-03 | Assa Abloy Ab | Trusted and unsupervised digital certificate generation using a security token |
KR100579053B1 (ko) * | 2004-08-26 | 2006-05-12 | 삼성전자주식회사 | 스마트 카드와 메모리 카드간의 멀티 인터페이스 방법 및멀티 인터페이스 카드 |
JP4667108B2 (ja) | 2005-04-11 | 2011-04-06 | パナソニック株式会社 | データ処理装置 |
FR2888365B1 (fr) * | 2005-07-06 | 2007-10-05 | Ingenico Sa | Unite de commande et de communication entre un terminal et une carte a microcircuit |
JP5017811B2 (ja) * | 2005-07-19 | 2012-09-05 | ソニー株式会社 | データ伝送システム,データ取得装置,データ取得方法,データ蓄積装置,データ送信方法,およびそのプログラム |
EP1750454A1 (en) * | 2005-08-05 | 2007-02-07 | Dibcom | Method, device and program for receiving and verifying payload data of a transport stream |
TWI389030B (zh) * | 2008-05-07 | 2013-03-11 | Mstar Semiconductor Inc | 於微處理器下載並執行程式碼的方法與電腦程式產品以及包含該微處理器之通訊裝置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4509210A (en) * | 1981-11-30 | 1985-04-02 | Rca Corporation | Television receiver adaptable for descrambler module |
US4816653A (en) * | 1986-05-16 | 1989-03-28 | American Telephone And Telegraph Company | Security file system for a portable data carrier |
US5227614A (en) * | 1986-08-15 | 1993-07-13 | Norand Corporation | Core computer processor module, and peripheral shell module assembled to form a pocket size data capture unit |
US5282249A (en) * | 1989-11-14 | 1994-01-25 | Michael Cohen | System for controlling access to broadcast transmissions |
US5237610A (en) * | 1990-02-01 | 1993-08-17 | Scientific-Atlanta, Inc. | Independent external security module for a digitally upgradeable television signal decoder |
JPH06501324A (ja) * | 1990-04-27 | 1994-02-10 | スキャンディック・インターナショナル・プロプライエタリー・リミテッド | スマートカード妥当性検証装置および方法 |
US5204663A (en) * | 1990-05-21 | 1993-04-20 | Applied Systems Institute, Inc. | Smart card access control system |
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 |
US5111504A (en) * | 1990-08-17 | 1992-05-05 | General Instrument Corporation | Information processing apparatus with replaceable security element |
US5144664A (en) * | 1990-11-16 | 1992-09-01 | General Instrument Corporation | Apparatus and method for upgrading terminals to maintain a secure communication network |
ES2129043T3 (es) * | 1991-10-03 | 1999-06-01 | Thomson Multimedia Sa | Metodo para personalizar un dispositivo con una tarjeta inteligente. |
US5319751A (en) * | 1991-12-27 | 1994-06-07 | Intel Corporation | Device driver configuration in a computer system |
AU3777593A (en) * | 1992-02-26 | 1993-09-13 | Paul C. Clark | System for protecting computers via intelligent tokens or smart cards |
EP0583723A1 (en) * | 1992-08-20 | 1994-02-23 | THOMSON multimedia | Card, card reader and method for protocol selection |
US5491827A (en) * | 1994-01-14 | 1996-02-13 | Bull Hn Information Systems Inc. | Secure application card for sharing application data and procedures among a plurality of microprocessors |
US5442704A (en) * | 1994-01-14 | 1995-08-15 | Bull Nh Information Systems Inc. | Secure memory card with programmed controlled security access control |
-
1995
- 1995-05-30 JP JP50221796A patent/JP3578220B2/ja not_active Expired - Fee Related
- 1995-05-30 EP EP95920685A patent/EP0765501B1/en not_active Expired - Lifetime
- 1995-05-30 CN CN95193623A patent/CN1080905C/zh not_active Expired - Fee Related
- 1995-05-30 KR KR1019960707133A patent/KR100334359B1/ko not_active IP Right Cessation
- 1995-05-30 AU AU26063/95A patent/AU684184B2/en not_active Ceased
- 1995-05-30 MX MX9606435A patent/MX9606435A/es unknown
- 1995-05-30 DK DK95920685T patent/DK0765501T3/da active
- 1995-05-30 BR BR9507981A patent/BR9507981A/pt not_active IP Right Cessation
- 1995-05-30 DE DE69508082T patent/DE69508082T2/de not_active Expired - Lifetime
- 1995-05-30 WO PCT/US1995/006843 patent/WO1995034863A1/en active IP Right Grant
- 1995-05-30 ES ES95920685T patent/ES2128060T3/es not_active Expired - Lifetime
- 1995-05-30 CA CA002191555A patent/CA2191555C/en not_active Expired - Fee Related
- 1995-06-13 MY MYPI95001567A patent/MY112000A/en unknown
-
1996
- 1996-12-12 NO NO19965331A patent/NO311995B1/no not_active IP Right Cessation
- 1996-12-13 FI FI965018A patent/FI110294B/fi not_active IP Right Cessation
-
1997
- 1997-05-05 US US08/851,158 patent/US5787101A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NO311995B1 (no) | 2002-02-25 |
MX9606435A (es) | 1997-12-31 |
FI965018A0 (fi) | 1996-12-13 |
EP0765501A1 (en) | 1997-04-02 |
BR9507981A (pt) | 1997-08-12 |
US5787101A (en) | 1998-07-28 |
CN1150846A (zh) | 1997-05-28 |
AU2606395A (en) | 1996-01-05 |
KR100334359B1 (ko) | 2002-11-27 |
FI110294B (fi) | 2002-12-31 |
NO965331D0 (no) | 1996-12-12 |
CN1080905C (zh) | 2002-03-13 |
CA2191555C (en) | 1999-12-28 |
DK0765501T3 (da) | 1999-09-27 |
WO1995034863A1 (en) | 1995-12-21 |
EP0765501B1 (en) | 1999-03-03 |
CA2191555A1 (en) | 1995-12-21 |
MY112000A (en) | 2001-03-31 |
DE69508082T2 (de) | 1999-06-24 |
JPH10501910A (ja) | 1998-02-17 |
FI965018A (fi) | 1996-12-13 |
NO965331L (no) | 1996-12-12 |
JP3578220B2 (ja) | 2004-10-20 |
DE69508082D1 (de) | 1999-04-08 |
AU684184B2 (en) | 1997-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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