Mobile device security using wearable security tokens
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United States of America Patent
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Feb 16, 2021
Grant Date -
Jan 25, 2018
app pub date -
Sep 29, 2017
filing date -
Feb 8, 2008
priority date (Note) -
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status (Latency Note)
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Abstract
Optimizations are provided for completing a transaction event using authentication information. In particular, a presence of a transaction processing device is initially detected. Then, transaction information is received from the transaction processing device. The transaction information corresponds to a current transaction event. After receiving the information, a communication link is established with an on-body device. This device includes authentication information that is necessary to complete the current transaction event. The authentication information is then received from the on-body device. This information has a time-limited use availability. Finally, the received authentication information is used to complete the current transaction event.
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