Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jan Eichholz0
Florian Gawlas0
Date of Patent
August 14, 2018
0Patent Application Number
151118950
Date Filed
January 19, 2015
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A method for authorizing a transaction has the following steps: inputting transaction data on a first mobile device, transmitting the transaction data from the first device to a background system by means of a first over-the-air interface, transmitting in encrypted manner at least a password to a second mobile device through the intermediary of the first mobile device, and authorizing the transaction by inputting the password displayed on the second device on the first device.
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