DE29715159U1 - Vorrichtung zum Schutz eines Transponders gegen unbefugtes Ablesen und/oder Löschen und/oder Überschreiben der Daten des Transponders - Google Patents

Vorrichtung zum Schutz eines Transponders gegen unbefugtes Ablesen und/oder Löschen und/oder Überschreiben der Daten des Transponders

Info

Publication number
DE29715159U1
DE29715159U1 DE29715159U DE29715159U DE29715159U1 DE 29715159 U1 DE29715159 U1 DE 29715159U1 DE 29715159 U DE29715159 U DE 29715159U DE 29715159 U DE29715159 U DE 29715159U DE 29715159 U1 DE29715159 U1 DE 29715159U1
Authority
DE
Germany
Prior art keywords
transponder
overwriting
deleting
protecting
data
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
Application number
DE29715159U
Other languages
English (en)
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.)
Trebe Elektronik & Co KG GmbH
Original Assignee
Trebe Elektronik & Co KG GmbH
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 Trebe Elektronik & Co KG GmbH filed Critical Trebe Elektronik & Co KG GmbH
Priority to DE29715159U priority Critical patent/DE29715159U1/de
Publication of DE29715159U1 publication Critical patent/DE29715159U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06K19/073—Special arrangements for circuits, e.g. for protecting identification code in memory
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/20—Means to switch the anti-theft system on or off
    • B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06K19/005—Record carriers for use with machines and with at least a part designed to carry digital markings the record carrier comprising an arrangement to facilitate insertion into a holding device, e.g. an arrangement that makes the record carrier fit into an etui or a casing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00944—Details of construction or manufacture
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
    • G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
    • G07C2009/00777—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means by induction
DE29715159U 1997-08-23 1997-08-23 Vorrichtung zum Schutz eines Transponders gegen unbefugtes Ablesen und/oder Löschen und/oder Überschreiben der Daten des Transponders Expired - Lifetime DE29715159U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29715159U DE29715159U1 (de) 1997-08-23 1997-08-23 Vorrichtung zum Schutz eines Transponders gegen unbefugtes Ablesen und/oder Löschen und/oder Überschreiben der Daten des Transponders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29715159U DE29715159U1 (de) 1997-08-23 1997-08-23 Vorrichtung zum Schutz eines Transponders gegen unbefugtes Ablesen und/oder Löschen und/oder Überschreiben der Daten des Transponders

Publications (1)

Publication Number Publication Date
DE29715159U1 true DE29715159U1 (de) 1997-10-30

Family

ID=8045028

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29715159U Expired - Lifetime DE29715159U1 (de) 1997-08-23 1997-08-23 Vorrichtung zum Schutz eines Transponders gegen unbefugtes Ablesen und/oder Löschen und/oder Überschreiben der Daten des Transponders

Country Status (1)

Country Link
DE (1) DE29715159U1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2839103A1 (fr) * 2002-04-24 2003-10-31 Peugeot Citroen Automobiles Sa Dispositif de decondamnation selective d'un ouvrant a carte d'acces passive, et application

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2839103A1 (fr) * 2002-04-24 2003-10-31 Peugeot Citroen Automobiles Sa Dispositif de decondamnation selective d'un ouvrant a carte d'acces passive, et application

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19971211

R156 Lapse of ip right after 3 years

Effective date: 20010501