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METHOD AND SYSTEM FOR ASSIGNING INFORMATION CONTENTS

  • US 20150244683A1
  • Filed: 08/29/2012
  • Published: 08/27/2015
  • Est. Priority Date: 08/29/2012
  • Status: Active Grant
First Claim
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1. A method for assigning information contents which, when a means of transportation is used, are displayed and consumed on a user-specific output unit, comprising:

  • assigning an on-board server to each means of transportation, via a first key pair, which includes a first secret key and a first public key, and the first secret key is stored on the on-board server;

    before the means of transportation is used, installing an application on the user-specific output unit;

    requesting, by the application, a second key pair with a second secret key and a second public key, and the second secret key is transmitted to the application;

    displaying, by the application, available information contents, and then a unique identification is created for each selected information content;

    requesting, by application by means of the unique identification, the selected information, and in this process the unique identification is assigned a third key pair with a third secret key and a third public key;

    encrypting the third secret key with the first public key and the second public key, and is assigned to the on-board server of the means of transportation; and

    transmitting the selected information contents to the output unit encrypted with the third public key.

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