Visual access token
First Claim
Patent Images
1. A method of creating a visual access token, the method comprising:
- storing, by a portable communication device, private information using credentials of a user within a data store of the portable communication device;
assigning, by the portable communication device, a tag linked to the private information within the data store;
launching, by the portable communication device, a retrieval application that executes on the portable communications in response to a spoken input in a microphone of the portable communication device;
receiving, by the retrieval application, the input via a microphone of the portable communication device comprising the private information;
maintaining, by the retrieval application, data within the data store corresponding to the received input;
sending, by the retrieval application, the input to a server;
receiving, by the retrieval application, words from the input from the server;
matching, by the retrieval application, the words to to the private information via the tag;
retrieving, by the retrieval application, the private information from the data store using the matched private information;
creating, by the retrieval application, a visual access token using the retrieved private information by encoding the retrieved private information as part of a visual image included within the visual access token; and
presenting, by the retrieval application, the visual access token on a display of the portable communication device.
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Abstract
A method of creating a visual access token is described. The method comprises: receiving an input referencing private information without revealing the private information; retrieving the referenced private information using the referencing input; encoding the retrieved private information as part of a visual image for use as a visual access token; and presenting the visual access token on a display of a portable communication device for machine reading.
20 Citations
13 Claims
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1. A method of creating a visual access token, the method comprising:
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storing, by a portable communication device, private information using credentials of a user within a data store of the portable communication device; assigning, by the portable communication device, a tag linked to the private information within the data store; launching, by the portable communication device, a retrieval application that executes on the portable communications in response to a spoken input in a microphone of the portable communication device; receiving, by the retrieval application, the input via a microphone of the portable communication device comprising the private information; maintaining, by the retrieval application, data within the data store corresponding to the received input; sending, by the retrieval application, the input to a server; receiving, by the retrieval application, words from the input from the server; matching, by the retrieval application, the words to to the private information via the tag; retrieving, by the retrieval application, the private information from the data store using the matched private information; creating, by the retrieval application, a visual access token using the retrieved private information by encoding the retrieved private information as part of a visual image included within the visual access token; and presenting, by the retrieval application, the visual access token on a display of the portable communication device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A system, comprising:
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a self-service terminal operable to read a visual access token, the self-service terminal comprising; an optical imager operable to read the visual access token encoded with private information from a display of a portable communication device, and and the portable communication device operable to produce the visual access token and present the visual access token on the display, the portable communication device comprising; a portable communication device processor; and a memory comprising executable instructions that when executed by the processor causes the portable communication device processor to perform the steps of; receiving spoken input via a microphone of the portable communication device comprising the private information; maintaining data within a data store corresponding to the received input; sending the input to a server; receiving, by the retrieval application, words from the input from the server; matching the words to the private information via a tag; retrieving the private information from the data store using the matched private information; creating the visual access token using the retrieved private information by encoding the retrieved private information as part of a visual image included within the visual access token; and presenting the visual access token on the display of the portable communication device. - View Dependent Claims (11, 12, 13)
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Specification