Multi-band signal detection
First Claim
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1. Apparatus comprising:
- a spectrum analyzer including a sweep along a frequency spectrum ranging from about 800 MHz to about 5.0 GHz, the spectrum analyzer being 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 5.0 GHz range, and the wireless signal signature data includes distinguishing communication protocols of the active carrier frequencies; and
decision circuitry configured to modify operation of one of a receiver and a transmitter based on the wireless signal signature data,wherein the spectrum analyzer includes a broad frequency Kalman scanner multi-mode resonator.
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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
19 Claims
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1. Apparatus comprising:
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a spectrum analyzer including a sweep along a frequency spectrum ranging from about 800 MHz to about 5.0 GHz, the spectrum analyzer being 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 5.0 GHz range, and the wireless signal signature data includes distinguishing communication protocols of the active carrier frequencies; and decision circuitry configured to modify operation of one of a receiver and a transmitter based on the wireless signal signature data, wherein the spectrum analyzer includes a broad frequency Kalman scanner multi-mode resonator. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A method comprising:
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employing a spectrum analyzer including a sweep along a frequency spectrum ranging from about 800 MHz to about 5.0 GHz, the spectrum analyzer being configured for 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 two carrier frequencies in the 2.4 GHz to 5.0 GHz range, and the wireless signal signature data includes distinguishing communication protocols of the active carrier frequencies; and modifying operation of one of a receiver and a transmitter based on the wireless signal signature data, wherein the spectrum analyzer includes a broad frequency Kalman scanner multi-mode resonator. - View Dependent Claims (14, 15, 16, 17, 18)
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19. An electronic device comprising:
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a spectrum analyzer including a sweep along a frequency spectrum ranging from about 800 MHz to about 5.0 GHz, the spectrum analyzer being 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 5.0 GHz range, and the wireless signal signature data includes distinguishing communication protocols of the active carrier frequencies; and decision circuitry configured to modify operation of one of a receiver and a transmitter based on the wireless signal signature data, wherein the spectrum analyzer includes a broad frequency Kalman scanner multi-mode resonator.
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Specification