MULTI-BAND SIGNAL DETECTION
First Claim
Patent Images
1. Apparatus comprising:
- a spectrum analyzer configured to ascertain wireless signal signature data, the wireless signal signature data being for respective different active carrier frequencies, the different active carrier frequencies including at least four carrier frequencies in the 800 MHz to 2200 MHz range and at least two carrier frequencies in the 2.4 GHz to 5 GHz range, and the wireless signal data distinguishing communication protocols of such active carrier frequencies; and
decision circuitry configured to modify operation of one of a receiver and a transmitter based on the signal signature data.
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Abstract
Apparatus may be provided including a spectrum analyzer and decision circuitry. The spectrum analyzer may be configured to ascertain wireless signal signature data from a wide range of frequency bands. The decision circuitry may be configured to modify operation of one or both of a receiver and a transmitter based on the signal signature data.
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Citations
20 Claims
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1. Apparatus comprising:
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a spectrum analyzer configured to ascertain wireless signal signature data, the wireless signal signature data being for respective different active carrier frequencies, the different active carrier frequencies including at least four carrier frequencies in the 800 MHz to 2200 MHz range and at least two carrier frequencies in the 2.4 GHz to 5 GHz range, and the wireless signal data distinguishing communication protocols of such active carrier frequencies; and decision circuitry configured to modify operation of one of a receiver and a transmitter based on the signal signature data. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A method comprising:
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employing a spectrum analyzer ascertaining wireless signal signature data, the wireless signal signature data being for respective different active carrier frequencies, the different active carrier frequencies including at least four carrier frequencies in the 800 MHz to 2200 MHz range and at least 2 carrier frequencies in the 2.4 GHz to 5 GHz range, and the wireless signal data distinguishing communication protocols of such active carrier frequencies; and modifying operation of one of a receiver and a transmitter based on the signal signature data. - View Dependent Claims (15, 16, 17, 18, 19)
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20. An electronic device comprising:
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a spectrum analyzer configured to ascertain wireless signal signature data, the wireless signal signature data being for respective different active carrier frequencies, the different active carrier frequencies including at least four carrier frequencies in the 800 MHz to 2200 MHz range and at least two carrier frequencies in the 2.4 GHz to 5 GHz range, and the wireless signal data distinguishing communication protocols of such active carrier frequencies; and decision circuitry configured to modify operation of one of a receiver and a transmitter based on the signal signature data.
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Specification