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US 2017/0288723 A1Published application
Co-channel wireless detection
AssigneeApple Inc.
InventorsTushar Ramanlal Shah, Joseph Hakim
Life of this patent
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Abstract
An electronic device includes an antenna configured to receive a wireless signal. The electronic device also includes a first correlator configured to correlate the wireless signal to a communication of a first wireless protocol type and a second correlator configured to correlate the wireless signal to a communication of a second wireless protocol type.
Claims20
An electronic device comprising:
- an antenna configured to receive a wireless signal;
- a first correlator configured to correlate the wireless signal to a communication of a first wireless protocol type;
- a second correlator configured to correlate the wireless signal to a communication of a second wireless protocol type;
- and
- a demodulator configured to demodulate the received wireless signal based on results from the first correlator or second correlator.
2 more elements
A method comprising:
- receiving a wireless signal at an antenna;
- passing the wireless signal through a first correlator configured to correlate the wireless signal to a first wireless protocol type;
- passing the wireless signal through a second correlator configured to correlate the wireless signal to a second wireless protocol type;
- demodulating the wireless signal based on results of the first correlators and the second correlator.
1 more element
An electronic device comprising:
- an antenna configured to receive a wireless signal
- a first correlator configured to generate a first result corresponding to whether the wireless signal correlates to a first wireless protocol type;
- a second correlator configured to generate a second result corresponding to whether the wireless signal correlates to a communication of a second wireless protocol type;
- and
- a comparator configured to verify correlation of the wireless signal to the first wireless protocol type based at least in part on results of the second correlator.
2 more elements
Dependencies are inferred from the claim text.