Identification documents and authentication of such documents
First Claim
1. A method comprising:
- obtaining optical scan data associated with text characters provided on an identification document;
processing the optical scan data to obtain first data; and
using at least a portion of the first data to facilitate decryption of information—
not the text characters—
carried on or by the identification document, wherein the information corresponds to the identification document or to an authorized bearer of the identification document, and in which the decryption of information is carried out by a programmed electronic processor.
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Accused Products
Abstract
The present invention relates generally to identification documents. In one implementation, a provided method includes: obtaining optical scan data associated with text characters provided on an identification document to obtain first data; using at least a portion of the first data to facilitate decryption of information—not the text characters—carried on or in the identification document. The information corresponds to the identification document or to an authorized bearer of the identification document. In another implementation, a method is providing including: obtaining optical scan data associated with an identification document to obtain first data; obtaining second data from the identification document, the second data comprising encrypted data; communicating the encrypted data and the first data to a remote device, the remote device decrypting the encrypted data with at least reference to the first data; and receiving decrypted data from the remote device. Other implementations and embodiments are provided as well.
144 Citations
19 Claims
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1. A method comprising:
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obtaining optical scan data associated with text characters provided on an identification document; processing the optical scan data to obtain first data; and using at least a portion of the first data to facilitate decryption of information—
not the text characters—
carried on or by the identification document, wherein the information corresponds to the identification document or to an authorized bearer of the identification document, and in which the decryption of information is carried out by a programmed electronic processor. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method comprising:
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obtaining optical scan data associated with an identification document; processing the optical scan data to obtain first data; obtaining second data from the identification document, the second data comprising encrypted data; communicating the encrypted data and the first data to a remote device, the remote device decrypting the encrypted data with at least reference to the first data, the remote device utilizing a programmed electronic processor to decrypt the encrypted data; and receiving decrypted data from the remote device. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. An apparatus comprising:
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electronic memory for buffering optical scan data associated with text characters provided on an identification document; an electronic processor programmed for; processing the optical scan data to obtain first data; and decrypting information—
not the text characters—
carried on or by the identification document with reference to the first data, wherein the information corresponds to the identification document or to an authorized bearer of the identification document. - View Dependent Claims (17)
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18. An apparatus comprising:
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electronic memory for buffering optical scan data associated with an identification document; an electronic processor programmed for; processing the optical scan data to obtain first data; communicating the first data and encrypted data to a remote device, the encrypted data having been obtained from the identification document or information carried by the identification document, the remote device decrypting the encrypted data with at least reference to the first data; and receiving decrypted data from the remote device. - View Dependent Claims (19)
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Specification