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Device validation, distress indication, and remediation

  • US 9,652,320 B2
  • Filed: 12/15/2014
  • Issued: 05/16/2017
  • Est. Priority Date: 11/05/2010
  • Status: Expired due to Fees
First Claim
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1. A wireless device comprising a processor, a memory, and communication circuitry, the wireless device configured to connect to a communications network via the communication circuitry, the wireless device including computer-executable instructions stored in the memory of the wireless device which, when executed by the processor of the wireless device, perform operations comprising:

  • performing a first integrity check on a component of the wireless device;

    determining that the component has failed the first integrity check;

    in response to determining that the component has failed the first integrity check, preventing a release of a key used for attachment to the communications network;

    determining a functionality that corresponds to the failed component; and

    sending, to a network entity, an indication of the functionality that corresponds to the failed component.

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