ATE345544T1 - Kontaktlose karte und leser, zwei physische kommunikationssicherheitsstufen - Google Patents

Kontaktlose karte und leser, zwei physische kommunikationssicherheitsstufen

Info

Publication number
ATE345544T1
ATE345544T1 AT02290899T AT02290899T ATE345544T1 AT E345544 T1 ATE345544 T1 AT E345544T1 AT 02290899 T AT02290899 T AT 02290899T AT 02290899 T AT02290899 T AT 02290899T AT E345544 T1 ATE345544 T1 AT E345544T1
Authority
AT
Austria
Prior art keywords
modulation
antenna
mode
antennas
reader
Prior art date
Application number
AT02290899T
Other languages
English (en)
Inventor
Dan Serbanescu
Original Assignee
Dan Serbanescu
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 Dan Serbanescu filed Critical Dan Serbanescu
Application granted granted Critical
Publication of ATE345544T1 publication Critical patent/ATE345544T1/de

Links

Classifications

    • 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
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10316—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers
    • G06K7/10346—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers the antenna being of the far field type, e.g. HF types or dipoles
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
    • 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
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10316—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers
    • G06K7/10336—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers the antenna being of the near field type, inductive coil

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Near-Field Transmission Systems (AREA)
  • Credit Cards Or The Like (AREA)
  • Mobile Radio Communication Systems (AREA)
AT02290899T 2001-05-07 2002-04-10 Kontaktlose karte und leser, zwei physische kommunikationssicherheitsstufen ATE345544T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0106119A FR2824409B1 (fr) 2001-05-07 2001-05-07 Carte a lecteur sans contacts a deux niveaux de securite phusyque de communication

Publications (1)

Publication Number Publication Date
ATE345544T1 true ATE345544T1 (de) 2006-12-15

Family

ID=8863078

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02290899T ATE345544T1 (de) 2001-05-07 2002-04-10 Kontaktlose karte und leser, zwei physische kommunikationssicherheitsstufen

Country Status (4)

Country Link
EP (1) EP1256904B1 (de)
AT (1) ATE345544T1 (de)
DE (1) DE60216000T2 (de)
FR (1) FR2824409B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7591415B2 (en) * 2004-09-28 2009-09-22 3M Innovative Properties Company Passport reader for processing a passport having an RFID element
FR2954551B1 (fr) 2009-12-21 2012-08-17 Commissariat Energie Atomique Dispositif d'echange de donnees sans contact securise entre un lecteur et une carte
CN107133144B (zh) * 2017-05-02 2020-03-17 山东浪潮商用系统有限公司 一种动态监测堆内存使用错误的内存监测装置及方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2679670B1 (fr) * 1991-07-23 1993-10-29 Dan Serbanescu Systeme de communication bilaterale sans contacts pour les cartes de credit a microprocesseur.
DE4327334C1 (de) * 1993-08-15 1995-01-12 Angewandte Digital Elektronik Chipkarte

Also Published As

Publication number Publication date
FR2824409B1 (fr) 2003-08-08
EP1256904A1 (de) 2002-11-13
DE60216000T2 (de) 2007-03-15
EP1256904B1 (de) 2006-11-15
DE60216000D1 (de) 2006-12-28
FR2824409A1 (fr) 2002-11-08

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties