Encryption and decryption of visible codes for real time augmented reality views
OwnerRoy S. Melzerinventor
Life of this patent
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Abstract
A method of decrypting an encrypted message. The method comprises storing a wearer decryption code in a memory of a wearable mobile device having a head-worn augmented display which generates an augmented reality view for a wearer of the wearable mobile device, capturing using the wearable mobile device a video sequence including at least one frame imaging a visible code using an image sensor of the wearable mobile device, processing the video sequence to identify the visible code, decrypting the visible code using the wearer decryption code to create an decrypted content, and presenting the decrypted content on top of at least some of the visible code in the augmented reality view.
Claims20
A method of decrypting an encrypted visible code, comprising:
- storing a decryption code in a decryption code memory of a mobile device having a main memory and a display presenting an augmented reality view for a user of said mobile device;
- capturing using said mobile device a video sequence including at least one frame imaging a visible code using an image sensor of said mobile device;
- processing said video sequence to identify said visible code;
- decrypting said visible code using said decryption code to create an decrypted content;
- and
- presenting said decrypted content on top of at least some of said visible code in said augmented reality view;
- wherein the decryption code memory is disconnected from the main memory.
A mobile device comprising:
- a display which generates an augmented reality view for an observer;
- a main memory;
- a decryption code memory disconnected from the main memory and stores a decryption code;
- an image sensor which captures a video sequence including at least one frame imaging a visible code;
- and
- a processor executing a code for:
- processing said video sequence to identify said visible code, and
- decrypting said visible code using said decryption code to create an decrypted content;
- wherein said augmented reality view presents said decrypted content on top of at least some of said visible code.
A method of decrypting an encrypted visible code, comprising:
- at a mobile device having, a main memory, a decryption code memory, and a display:
- receiving, via a first network, a decryption code and storing it in a decryption code memory;
- capturing a video sequence imaging a visible code presented on a screen of another mobile device;
- presenting to a user an augmented reality view which includes the visible code presented on the screen of the another mobile device;
- storing the decryption code in the decryption code memory;
- processing said video sequence to identify said visible code;
- decrypting said visible code using said decryption code to create an decrypted content;
- and
- presenting said decrypted content on top of at least some of said visible code in said augmented reality view;
- wherein the decryption code memory is disconnected from the main memory.
Dependencies are inferred from the claim text.