SYSTEMS AND METHODS FOR OUTPUTTING INFORMATION ON A DISPLAY OF A MOBILE DEVICE
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United States of America Patent
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Issued Date -
Oct 16, 2014
app pub date -
Apr 10, 2014
filing date -
Apr 12, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
Disclosed herein is a method for outputting information on a display of a mobile device 104, the method comprising: transmitting, by the mobile device 104, a request to a server for one or more tokens; receiving, by the mobile device 104, one or more tokens from the server; generating, by the mobile device 104, a single use code in dependence on a received token; generating, by the mobile device 104, code data by encoding information, wherein said information is for use in a transaction and comprises the generated single use code, an identification number and/or expiry information; and displaying, by the mobile device 104, an image corresponding to the code data on a display of the mobile device 104. Advantageously, the mobile device securely obtains and generates information for outputting on a display of the mobile device. The information can be transferred from the mobile device by reading an image, corresponding to the information, that is displayed by the mobile device. A user can easily ensure that information is transferred from the mobile device to the intended reading terminal only.
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