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TESTABLE ELECTRONIC DEVICE FOR WIRELESS COMMUNICATION

  • US 20100049465A1
  • Filed: 02/21/2008
  • Published: 02/25/2010
  • Est. Priority Date: 02/23/2007
  • Status: Abandoned Application
First Claim
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1. An electronic device comprising:

  • a transceiver stage for communicating signals between the electronic device and a further device; and

    a baseband processor arrangement implementing a built-in self test arrangement for, in a test mode;

    forwarding a test signal to the transceiver stage;

    receiving a response to the test signal; and

    determining, for the response, a deviation from an expected response to the test signal;

    characterized in that the built-in self test arrangement further comprises;

    a plurality of records, each record comprising predetermined response deviations to different test signals caused by a parametric fault; and

    means for selecting those records from the plurality of records for which the predetermined response deviation corresponds to the deviation of the received response.

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