Method and Apparatus for Transferring a Data Carrier of a First System to a Second System
First Claim
1. A method of transferring a first electronic data carrier of a first system to a second system, wherein there is stored on the first data carrier an identification and a password, by means of which password access to the first data carrier is secured, wherein, for transferring a password valid in one system between the two systems, a second electronic data carrier or a mobile device is provided, on which the password valid in the system is stored.
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Accused Products
Abstract
A description is given of a method of transferring a first electronic data carrier (1, 10) of a first system (A) to a second system (B), wherein there is stored on the first data carrier (1, 10) an identification (ID1) and a password (PW1), by means of which password (PW1) access to the first data carrier (1, 10) is secured. For transferring a password (PWA, PWB) valid in one system (A, B) between the two systems (A, B), a second electronic data carrier (20) or a mobile device is provided, on which the password (PWA, PWB) valid in the system (A, B) is stored. In one particular embodiment, the password protection of the first data carrier (1, 10) is deactivated, if no second data carrier (20) is available, in order to allow the transfer of the first electronic data carrier (1, 10) from the first system (A) to the second system (B) at a later point in time.
37 Citations
11 Claims
- 1. A method of transferring a first electronic data carrier of a first system to a second system, wherein there is stored on the first data carrier an identification and a password, by means of which password access to the first data carrier is secured, wherein, for transferring a password valid in one system between the two systems, a second electronic data carrier or a mobile device is provided, on which the password valid in the system is stored.
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9. A radio frequency identification tag, RFID for short, comprising:
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storage means for storing a password which secures access to the RFID tag, and means for activating and deactivating the password protection.
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10. Write/read device for data carriers, comprising:
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means for transmitting a password valid in a first system to a first data carrier, means for assessing a comparison of a password stored on the first data carrier with the transmitted password, means for overwriting the password of the first data carrier with a password valid in a second system, depending on the outcome of the comparison, and means for reading the password valid in the second system from a second data carrier or a mobile device.
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11. Write/read device for data carriers, comprising:
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means for reading an identification of a first data carrier, means for determining a password which is assigned to a read identification of the first data carrier, means for transmitting the password to the first data carrier, means for assessing a comparison of a password stored on the first data carrier with the transmitted password, means for overwriting the password of the first data carrier with a password valid in a second system, depending on the outcome of the comparison, and means for reading identifications and passwords from a second data carrier or a mobile device, on which identifications and passwords of the first system of data carriers have been stored in pairs.
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Specification