VISUAL CRYPTOGRAPHY AND OBFUSCATION USING AUGMENTED REALITY
First Claim
Patent Images
1. Method for preventing unauthorized viewing of at least one entity, comprisingaccessing original data relating to the at least one entity from a database requiring authorized access;
- splitting the at least one entity comprised in the original data or an encrypted version of the original data into at least a first split part and a second split part, wherein all of the split parts are required in order for allowing visualization of the full extent of the entity;
sending the first split part as image data to a display unit of a pair of video glasses worn by an authorized user; and
sending the second split part as image data to a second display unit, whereby a super positioning of the first display unit and the second display unit allow for visualizing the full extent of the entity.
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Abstract
A method and user device for preventing unauthorized viewing of at least one entity, e.g. character, digit, image and/or shape, is provided. The method comprises splitting up the entity in at least two parts, after which one of the split parts are sent to a first display unit and the remaining split part(s) is/are sent to at least one other display unit.
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Citations
18 Claims
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1. Method for preventing unauthorized viewing of at least one entity, comprising
accessing original data relating to the at least one entity from a database requiring authorized access; -
splitting the at least one entity comprised in the original data or an encrypted version of the original data into at least a first split part and a second split part, wherein all of the split parts are required in order for allowing visualization of the full extent of the entity; sending the first split part as image data to a display unit of a pair of video glasses worn by an authorized user; and sending the second split part as image data to a second display unit, whereby a super positioning of the first display unit and the second display unit allow for visualizing the full extent of the entity. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A user device comprising:
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a first display unit of a pair of video glasses for use by an authorized user; and a mobile device having a second display unit, wherein the second display unit and the video glasses are interconnected, and wherein the mobile device comprises processing circuitry configured to perform a method for preventing unauthorized viewing of at least one entity, wherein the method comprises; accessing original data relating to the at least one entity from a database requiring authorized access; splitting the at least one entity comprised in the original data or an encrypted version of the original data into at least a first split part and a second split part, wherein all of the split parts are required in order for allowing visualization of the full extent of the entity; sending the first split part as image data to the first display unit of the pair of video glasses; and sending the second split part as image data to the second display unit, whereby a super positioning of the first display unit and the second display unit allows for visualizing a full extent of the entity. - View Dependent Claims (17, 18)
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Specification