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Oscillator coupled to an antenna and an application

  • US 7,106,246 B1
  • Filed: 02/04/2004
  • Issued: 09/12/2006
  • Est. Priority Date: 02/05/2003
  • Status: Expired due to Term
First Claim
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1. Portable radio frequency device comprising a power supply and a power control for controlling power provided to said device during a limited period so as to consume a correspondingly limited amount of power from said power supply,a synchronous oscillator (1b) powered by said power supply during said limited period, said synchronous oscillator coupled toan application (1cd;

  • 1c;

    1d) and toan antenna (1a),said device for providing an output signal (2e;

    3) for carrying out said application during said limited period in response to an input signal (2;

    3e) received by said device and amplified by said synchronous oscillator during said limited period.

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