ATE380376T1 - Verfahren und system für kommunizierende geräte, und vorrichtungen dafür, mit geschützter datenübertragung - Google Patents

Verfahren und system für kommunizierende geräte, und vorrichtungen dafür, mit geschützter datenübertragung

Info

Publication number
ATE380376T1
ATE380376T1 AT00948414T AT00948414T ATE380376T1 AT E380376 T1 ATE380376 T1 AT E380376T1 AT 00948414 T AT00948414 T AT 00948414T AT 00948414 T AT00948414 T AT 00948414T AT E380376 T1 ATE380376 T1 AT E380376T1
Authority
AT
Austria
Prior art keywords
devices
additional data
data transmission
communicating
protected data
Prior art date
Application number
AT00948414T
Other languages
English (en)
Inventor
Jong Eduard De
Original Assignee
Belle Gate Invest B V
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 Belle Gate Invest B V filed Critical Belle Gate Invest B V
Application granted granted Critical
Publication of ATE380376T1 publication Critical patent/ATE380376T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
    • G07F7/1008—Active credit-cards provided with means to personalise their use, e.g. with PIN-introduction/comparison system
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/341—Active cards, i.e. cards including their own processing means, e.g. including an IC or chip
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/0806—Details of the card
    • G07F7/0813—Specific details related to card security
    • G07F7/082—Features insuring the integrity of the data on or in the card
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/0806—Details of the card
    • G07F7/0833—Card having specific functional components
    • G07F7/084—Additional components relating to data transfer and storing, e.g. error detection, self-diagnosis

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Accounting & Taxation (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer And Data Communications (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Polymerisation Methods In General (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Small-Scale Networks (AREA)
AT00948414T 2000-07-20 2000-07-20 Verfahren und system für kommunizierende geräte, und vorrichtungen dafür, mit geschützter datenübertragung ATE380376T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/NL2000/000510 WO2002009046A1 (en) 2000-07-20 2000-07-20 Method and system of communicating devices, and devices therefor, with protected data transfer

Publications (1)

Publication Number Publication Date
ATE380376T1 true ATE380376T1 (de) 2007-12-15

Family

ID=19760701

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00948414T ATE380376T1 (de) 2000-07-20 2000-07-20 Verfahren und system für kommunizierende geräte, und vorrichtungen dafür, mit geschützter datenübertragung

Country Status (10)

Country Link
US (1) US7828218B1 (de)
EP (1) EP1301909B1 (de)
JP (1) JP2004505354A (de)
KR (1) KR100716039B1 (de)
CN (1) CN1191556C (de)
AT (1) ATE380376T1 (de)
AU (2) AU6189800A (de)
CA (1) CA2416844A1 (de)
DE (1) DE60037342T2 (de)
WO (1) WO2002009046A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7043493B2 (en) 2001-09-17 2006-05-09 Fujitsu Limited Hierarchical file system and anti-tearing algorithm for a limited-resource computer such as a smart card
US9137212B2 (en) 2006-12-04 2015-09-15 Oracle America, Inc. Communication method and apparatus using changing destination and return destination ID's
KR20090074393A (ko) 2008-01-02 2009-07-07 삼성전자주식회사 데이터 수신 방법 및 장치
KR101383573B1 (ko) * 2008-08-01 2014-04-09 삼성전자주식회사 화상형성장치 및 그의 웹 정보 제공방법
EP2270758B1 (de) * 2009-06-30 2013-11-27 Kabushiki Kaisha Toshiba Tragbare elektronische Vorrichtung, Verarbeitungsvorrichtung für die tragbare elektronische Vorrichtung und Datenverarbeitungsverfahren in einer tragbare elektronischen Vorrichtung
US8321481B2 (en) 2010-05-13 2012-11-27 Assa Abloy Ab Method for incremental anti-tear garbage collection
TW201237630A (en) * 2011-03-01 2012-09-16 Wistron Corp Method and computer system for processing data in a memory
CN104657303B (zh) * 2014-10-13 2018-01-09 江苏瑞微电子有限公司 单总线数据通信方法
US10838739B2 (en) 2018-04-19 2020-11-17 Circle Media Labs Inc. Network-connected computing devices and methods for executing operating programs in RAM memory

Family Cites Families (111)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE425704B (sv) 1981-03-18 1982-10-25 Loefberg Bo Databerare
US4425642A (en) 1982-01-08 1984-01-10 Applied Spectrum Technologies, Inc. Simultaneous transmission of two information signals within a band-limited communications channel
JPS61177585A (ja) 1985-02-04 1986-08-09 Toshiba Corp 携帯用電子装置密封体
CN85100700A (zh) 1985-04-01 1987-01-31 陆伯祥 计算机莫尔条纹证件及其识别系统
US4694396A (en) 1985-05-06 1987-09-15 Computer X, Inc. Method of inter-process communication in a distributed data processing system
US4757495A (en) 1986-03-05 1988-07-12 Telebit Corporation Speech and data multiplexor optimized for use over impaired and bandwidth restricted analog channels
US4874935A (en) 1986-03-10 1989-10-17 Data Card Coprporation Smart card apparatus and method of programming same
FR2600441B1 (fr) 1986-06-18 1990-09-21 France Etat Unite de gestion de memoire
JPH087720B2 (ja) 1986-09-16 1996-01-29 富士通株式会社 複数サービス用ｉｃカードの領域アクセス方法
JPS63120391A (ja) 1986-11-10 1988-05-24 Hitachi Ltd Ｉｃカ−ド
JP2514954B2 (ja) 1987-03-13 1996-07-10 三菱電機株式会社 Ｉｃカ−ド
GB8720332D0 (en) 1987-08-28 1987-10-07 Mars Inc Data carrying devices
US4953160A (en) 1988-02-24 1990-08-28 Integrated Network Corporation Digital data over voice communication
US5283885A (en) 1988-09-09 1994-02-01 Werner Hollerbauer Storage module including a refresh device for storing start and stop refresh addresses
US5057997A (en) 1989-02-13 1991-10-15 International Business Machines Corp. Interruption systems for externally changing a context of program execution of a programmed processor
JPH0390977A (ja) 1989-09-01 1991-04-16 Toyo Ink Mfg Co Ltd 情報識別方法
JPH04141886A (ja) 1990-10-01 1992-05-15 Nec Corp マイクロコンピュータ
US5204663A (en) 1990-05-21 1993-04-20 Applied Systems Institute, Inc. Smart card access control system
ATE100229T1 (de) 1990-07-20 1994-01-15 Siemens Nixdorf Inf Syst Verfahren zur verhinderung unzulaessiger abweichungen vom ablaufprotokoll einer anwendung bei einem datenaustauschsystem.
US5365576A (en) 1991-02-27 1994-11-15 Ricos Co., Ltd. Data and speech transmission device
US5148546A (en) 1991-04-22 1992-09-15 Blodgett Greg A Method and system for minimizing power demands on portable computers and the like by refreshing selected dram cells
US5204897A (en) 1991-06-28 1993-04-20 Digital Equipment Corporation Management interface for license management system
DE4126213C2 (de) 1991-08-08 2000-06-15 Deutsche Telekom Ag Chipkarte für mehrere Diensteanbieter
FR2683357A1 (fr) 1991-10-30 1993-05-07 Philips Composants Microcircuit pour carte a puce a memoire programmable protegee.
US5177768A (en) 1991-11-22 1993-01-05 Bell Communications Research, Inc. Spread-time code division multiple access technique with arbitrary spectral shaping
US5721788A (en) 1992-07-31 1998-02-24 Corbis Corporation Method and system for digital image signatures
JPH06119393A (ja) 1992-08-20 1994-04-28 Ricoh Co Ltd 電子ファイル装置
DE4242247C2 (de) 1992-12-15 1998-05-14 Orga Kartensysteme Gmbh Ausweiskarte mit optischem Datenträger
FR2703800B1 (fr) 1993-04-06 1995-05-24 Bull Cp8 Procédé de signature d'un fichier informatique, et dispositif pour la mise en Óoeuvre.
US5446901A (en) 1993-06-30 1995-08-29 Digital Equipment Corporation Fault tolerant distributed garbage collection system and method for collecting network objects
US5469559A (en) 1993-07-06 1995-11-21 Dell Usa, L.P. Method and apparatus for refreshing a selected portion of a dynamic random access memory
US5534372A (en) 1993-07-28 1996-07-09 Konica Corporation IC card having image information
US5649118A (en) 1993-08-27 1997-07-15 Lucent Technologies Inc. Smart card with multiple charge accounts and product item tables designating the account to debit
US5544246A (en) 1993-09-17 1996-08-06 At&T Corp. Smartcard adapted for a plurality of service providers and for remote installation of same
US5517645A (en) 1993-11-05 1996-05-14 Microsoft Corporation Method and system for interfacing components via aggregate components formed by aggregating the components each with an instance of a component manager
US5832119C1 (en) 1993-11-18 2002-03-05 Digimarc Corp Methods for controlling systems using control signals embedded in empirical data
US6345104B1 (en) 1994-03-17 2002-02-05 Digimarc Corporation Digital watermarks and methods for security documents
US6546112B1 (en) 1993-11-18 2003-04-08 Digimarc Corporation Security document with steganographically-encoded authentication data
US5481715A (en) 1993-12-15 1996-01-02 Sun Microsystems, Inc. Method and apparatus for delegated communications in a computer system using trusted deputies
ATE152539T1 (de) 1994-02-08 1997-05-15 Belle Gate Invest Bv Datenauswechselsystem mit tragbaren datenverarbeitungseinheiten
FR2717931B1 (fr) 1994-03-23 1996-05-31 Gemplus Card Int Système de vérification d'identité.
US5450490A (en) 1994-03-31 1995-09-12 The Arbitron Company Apparatus and methods for including codes in audio signals and decoding
US5404377A (en) 1994-04-08 1995-04-04 Moses; Donald W. Simultaneous transmission of data and audio signals by means of perceptual coding
JPH07336460A (ja) 1994-06-03 1995-12-22 Hitachi Ltd データ通信装置
US5568641A (en) 1995-01-18 1996-10-22 Hewlett-Packard Company Powerfail durable flash EEPROM upgrade
US5930363A (en) 1995-03-17 1999-07-27 Transmo Limited Card charging systems
US5636695A (en) 1995-03-22 1997-06-10 Watson, Jr.; Curtis G. Gripping device for a horseshoe
US5594227A (en) 1995-03-28 1997-01-14 Microsoft Corporation System and method for protecting unauthorized access to data contents
EP0819274B1 (de) 1995-04-07 2002-11-06 DreamTechnologies Co., Ltd. Verfahren und vorrichtung zur ausführung eines anwendungsprogramms
CA2173695A1 (en) 1995-04-14 1996-10-15 Panagiotis Kougiouris Method and system for providing interoperability among processes written to execute on different operating systems
SG73579A1 (en) 1995-05-12 2000-06-20 Macrovision Corp Video media security and tracking system
US5805899A (en) 1995-07-06 1998-09-08 Sun Microsystems, Inc. Method and apparatus for internal versioning of objects using a mapfile
US6385645B1 (en) 1995-08-04 2002-05-07 Belle Gate Investments B.V. Data exchange system comprising portable data processing units
DK0757336T3 (da) 1995-08-04 2001-03-19 Belle Gate Invest B V Data-Udvekslings-System omfattende bærbare databehandlingsenheder
US5768385A (en) 1995-08-29 1998-06-16 Microsoft Corporation Untraceable electronic cash
US5721781A (en) 1995-09-13 1998-02-24 Microsoft Corporation Authentication system and method for smart card transactions
DE19536169A1 (de) 1995-09-29 1997-04-03 Ibm Multifunktionale Chipkarte
DE19542910B4 (de) 1995-11-17 2005-01-05 Deutsche Telekom Ag Verfahren und Vorrichtung zum Schutz gespeicherter Daten
DE19600081C2 (de) 1996-01-03 1999-11-18 Ibm Sicherung der Datenintegrität bei Datenträgerkarten
FR2743910B1 (fr) 1996-01-19 1998-02-27 Solaic Sa Procede de mise en oeuvre d'un programme securise dans une carte a microprocesseur et carte a microprocesseur comportant un programme securise
JP4084428B2 (ja) 1996-02-02 2008-04-30 富士通株式会社 半導体記憶装置
US5905819A (en) 1996-02-05 1999-05-18 Eastman Kodak Company Method and apparatus for hiding one image or pattern within another
US5742756A (en) 1996-02-12 1998-04-21 Microsoft Corporation System and method of using smart cards to perform security-critical operations requiring user authorization
JP3866376B2 (ja) 1996-05-02 2007-01-10 テキサス インスツルメンツ インコーポレイテツド 著作権付き資料のみをディジタルメディアシステム内で再生及び使用可能とする方法
KR100186412B1 (ko) 1996-05-07 1999-04-15 구자홍 메모리를 내장한 광 디스크
US5896393A (en) 1996-05-23 1999-04-20 Advanced Micro Devices, Inc. Simplified file management scheme for flash memory
US5781723A (en) 1996-06-03 1998-07-14 Microsoft Corporation System and method for self-identifying a portable information device to a computing unit
US5889868A (en) 1996-07-02 1999-03-30 The Dice Company Optimization methods for the insertion, protection, and detection of digital watermarks in digitized data
US5915027A (en) 1996-11-05 1999-06-22 Nec Research Institute Digital watermarking
US5884316A (en) 1996-11-19 1999-03-16 Microsoft Corporation Implicit session context system with object state cache
JP3145047B2 (ja) 1996-12-17 2001-03-12 松下電送システム株式会社 Ｖ．３４ファクシミリ端末・制御チャネル・速度選択方法
EP0849734B1 (de) 1996-12-20 2003-04-16 Texas Instruments Incorporated Verbesserungen in Bezug auf Sicherheitssysteme
FR2757661B1 (fr) * 1996-12-24 1999-01-22 Gemplus Card Int Procede de transfert securise de donnees par un reseau de communication
US5790489A (en) 1997-01-21 1998-08-04 Dell Usa, L.P. Smart compact disk including a processor and a transmission element
US5862117A (en) 1997-03-12 1999-01-19 Em Microelectronic-Marin Sa Device, in particular a compact disc, comprising a data storage medium and an integrated circuit
EP0864996A3 (de) 1997-03-13 1999-09-15 Hitachi, Ltd. Tragbare elektronische Vorrichtung und Personenidentifizierungsverfahren
US6220510B1 (en) 1997-05-15 2001-04-24 Mondex International Limited Multi-application IC card with delegation feature
US6005940A (en) 1997-05-16 1999-12-21 Software Security, Inc. System for securely storing and reading encrypted data on a data medium using a transponder
JP4246812B2 (ja) 1997-06-12 2009-04-02 パナソニック株式会社 半導体回路及びその制御方法
KR19990012099A (ko) 1997-07-26 1999-02-25 윤종용 전자주민카드를 이용한 사용자 확인 방법
TW389900B (en) 1997-10-09 2000-05-11 Victor Company Of Japan Optical disces, producing methods and production apparatus of the optical discs
US5984186A (en) 1997-10-29 1999-11-16 Psc Inc. CCD-base bar code scanner
US6484946B2 (en) 1997-12-22 2002-11-26 Hitachi, Ltd. IC card information display device and IC card for use therewith
US6545981B1 (en) * 1998-01-07 2003-04-08 Compaq Computer Corporation System and method for implementing error detection and recovery in a system area network
US6104812A (en) 1998-01-12 2000-08-15 Juratrade, Limited Anti-counterfeiting method and apparatus using digital screening
US6311186B1 (en) 1998-02-20 2001-10-30 Priority Call Management, Inc. Telecommunications switching system utilizing a channelized database access mechanism
FR2776153B1 (fr) 1998-03-10 2000-07-28 Ordicam Rech Et Dev Procede pour l'identification securitaire d'une personne et dispositif portatif pour la mise en oeuvre du procede
US6241153B1 (en) 1998-03-17 2001-06-05 Cardxx, Inc. Method for making tamper-preventing, contact-type, smart cards
EP0944256A1 (de) 1998-03-19 1999-09-22 Hitachi Europe Limited Kopierschutzvorrichtung und -verfahren
US6128627A (en) 1998-04-15 2000-10-03 Inktomi Corporation Consistent data storage in an object cache
US6608911B2 (en) 2000-12-21 2003-08-19 Digimarc Corporation Digitally watermaking holograms for use with smart cards
US6282700B1 (en) 1998-05-21 2001-08-28 Hewlett Packard Company Mechanism for maintaining revisions of objects in flash memory
US6212633B1 (en) 1998-06-26 2001-04-03 Vlsi Technology, Inc. Secure data communication over a memory-mapped serial communications interface utilizing a distributed firewall
US6374355B1 (en) 1998-07-31 2002-04-16 Lucent Technologies Inc. Method for securing over-the-air communication in a wireless system
JP2000094874A (ja) 1998-09-22 2000-04-04 Canon Inc 電子部品内蔵カードとその製造方法
US6742712B1 (en) 1998-09-29 2004-06-01 Asa Systems, Inc. Information card and information card system
US6257486B1 (en) 1998-11-23 2001-07-10 Cardis Research & Development Ltd. Smart card pin system, card, and reader
US6321981B1 (en) 1998-12-22 2001-11-27 Eastman Kodak Company Method and apparatus for transaction card security utilizing embedded image data
US6480831B1 (en) 1998-12-24 2002-11-12 Pitney Bowes Inc. Method and apparatus for securely transmitting keys from a postage metering apparatus to a remote data center
US6480935B1 (en) 1999-01-15 2002-11-12 Todd Carper Smart card memory management system and method
US6311280B1 (en) 1999-02-22 2001-10-30 Nband Communications Low-power memory system with incorporated vector processing
US6349336B1 (en) 1999-04-26 2002-02-19 Hewlett-Packard Company Agent/proxy connection control across a firewall
US6535997B1 (en) 1999-05-19 2003-03-18 International Business Machines Corporation Data integrity in smartcard transactions
JP2001052143A (ja) 1999-08-09 2001-02-23 Mega Chips Corp 認証用記録媒体および認証システム
US6292874B1 (en) 1999-10-19 2001-09-18 Advanced Technology Materials, Inc. Memory management method and apparatus for partitioning homogeneous memory and restricting access of installed applications to predetermined memory ranges
JP2001126046A (ja) 1999-10-29 2001-05-11 Kyodo Printing Co Ltd Ｉｃカード、ｉｃカード認証システム、及びその認証方法
US6325285B1 (en) 1999-11-12 2001-12-04 At&T Corp. Smart card with integrated fingerprint reader
US6572025B1 (en) 2000-05-10 2003-06-03 Japan Gain The Summit Co., Ltd. Information code product, manufacturing device and method for manufacturing the same, information code reading device, authentication system, authentication terminal, authentication server, and authentication method
US6808118B2 (en) 2001-12-31 2004-10-26 Zebra Atlantek, Inc. Security code verification for identification cards
US7114032B2 (en) 2003-07-18 2006-09-26 International Business Machines Corporation Method and system for efficient fragment caching
US20050129334A1 (en) 2003-12-12 2005-06-16 Wilder Daniel V. Event photo retrieval system and method

Also Published As

Publication number Publication date
WO2002009046A1 (en) 2002-01-31
US7828218B1 (en) 2010-11-09
CN1191556C (zh) 2005-03-02
AU6189800A (en) 2002-02-05
EP1301909B1 (de) 2007-12-05
JP2004505354A (ja) 2004-02-19
DE60037342D1 (de) 2008-01-17
KR100716039B1 (ko) 2007-05-08
EP1301909A1 (de) 2003-04-16
AU2000261898B2 (en) 2006-12-14
CN1454372A (zh) 2003-11-05
DE60037342T2 (de) 2008-11-27
KR20030043913A (ko) 2003-06-02
CA2416844A1 (en) 2002-01-31

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