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Storage medium with data memory and charging station

  • US 8,818,591 B2
  • Filed: 12/17/2009
  • Issued: 08/26/2014
  • Est. Priority Date: 12/31/2008
  • Status: Active Grant
First Claim
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1. A storage medium for use as a source of energy for vehicles, the storage medium comprising:

  • a data memory that stores information about the charge status of the storage medium;

    a SIM card; and

    an authorization device configured to restrict transmitting information, and enable an authorized data transmission device to transmit information to the data memory.

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