System And Method For Generating A Signed Hardcopy Document And Authentication Thereof
First Claim
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1. A system for generating a signed hardcopy document and authentication thereof, comprising:
- a data representation module configured to record a data representation comprising digital data from a hardcopy document;
a compression module configured to compress the digital data using a compression scheme comprising one of low-fidelity compression and symbol-based compression,an authentication token generator configured to generate an authentication token from the compressed digital data;
an encoding module configured to encode the authentication token; and
a presentation module configured to print a signed hardcopy document comprising both the encoded authentication token and the data representation.
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Abstract
A system and method for generating a signed hardcopy document and authentication thereof is provided. A data representation including digital data is recorded from a hardcopy document. The digital data is compressed using a compression scheme including one of low-fidelity compression and symbol-based compression. An authentication token is generated from the compressed digital data. The authentication token is encoded. A signed hardcopy document including both the encoded authentication token and the data representation is printed.
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Citations
22 Claims
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1. A system for generating a signed hardcopy document and authentication thereof, comprising:
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a data representation module configured to record a data representation comprising digital data from a hardcopy document; a compression module configured to compress the digital data using a compression scheme comprising one of low-fidelity compression and symbol-based compression, an authentication token generator configured to generate an authentication token from the compressed digital data; an encoding module configured to encode the authentication token; and a presentation module configured to print a signed hardcopy document comprising both the encoded authentication token and the data representation. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method for generating a signed hardcopy document and authentication thereof, comprising:
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recording a data representation comprising digital data from a hardcopy document; compressing the digital data using a compression scheme comprising one of low-fidelity compression and symbol-based compression; generating an authentication token from the compressed digital data and encoding the authentication token; and printing a signed hardcopy document comprising both the encoded authentication token and the data representation. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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19. A system for generating a notary stamp and authentication thereof, comprising:
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a data representation module configured to record a data representation comprising digital data from a hardcopy document; a compression module configured to compress the digital data using a compression scheme including one of low-fidelity compression and symbol-based compression; an authentication token generator configured to generate an authentication token from the compressed digital data; an encoding module configured to encode the authentication token; a notary stamp generator configured to render the encoded authentication token as a notary stamp; and a presentation module configured to print the notary stamp on an adhesive label attachable to the hardcopy document as a signed hardcopy document. - View Dependent Claims (20)
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21. A method for generating a notary stamp and authentication thereof, comprising:
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recording a data representation comprising digital data from a hardcopy document; compressing the digital data using a compression scheme including one of low-fidelity compression and symbol-based compression; generating an authentication token from the compressed digital data and encoding the authentication token; rendering the encoded authentication token as a notary stamp; and printing the notary stamp on an adhesive label attachable to the hardcopy document as a signed hardcopy document. - View Dependent Claims (22)
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Specification