Methods and apparatus for improving NFC RF discovery loop tuning based on device sensor measurements
First Claim
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1. A method of wireless communications, comprising:
- obtaining an informational value for a device based on a measurement obtained from one or more device sensors;
selecting, from a plurality of radio frequency (RF) discovery loops having different mode duration allocations and stored on the device, a RF discovery loop based on the obtained informational value; and
performing RF discovery using the selected RF discovery loop.
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Abstract
Aspects disclosed herein relate to providing improved selection of a near field communication (NFC) radio frequency (RF) discovery loop based on one or more measurements obtained from one or more sensors associated with a NFC device. In the disclosed aspects, a NFC device may be equipped to obtain an informational value for a device based on a measurement obtained from one or more device sensors. The NFC device may be further equipped to select a RF discovery loop based on the obtained informational value. The NFC device may be further operable to perform RF discovery using the selected RF discovery loop.
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Citations
60 Claims
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1. A method of wireless communications, comprising:
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obtaining an informational value for a device based on a measurement obtained from one or more device sensors; selecting, from a plurality of radio frequency (RF) discovery loops having different mode duration allocations and stored on the device, a RF discovery loop based on the obtained informational value; and performing RF discovery using the selected RF discovery loop. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A computer program product, comprising:
a non-transitory computer-readable medium comprising code for; obtaining an informational value for a device based on a measurement obtained from one or more device sensors; selecting, from a plurality of radio frequency (RF) discovery loops having different mode duration allocations and stored on the device, a RF discovery loop based on the obtained informational value; and performing RF discovery using the selected RF discovery loop. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30)
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31. An apparatus for communications, comprising:
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means for obtaining an informational value for a device based on a measurement obtained from one or more device sensors; means for selecting, from a plurality of radio frequency (RF) discovery loops having different mode duration allocations and stored on the device, a RF discovery loop based on the obtained informational value; and means for performing RF discovery using the selected RF discovery loop. - View Dependent Claims (32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45)
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46. A near field communication (NFC) device for communications, comprising:
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one or more device sensors; a memory; a processor coupled to the memory; and a radio frequency (RF) discovery loop selection module coupled to at least one of the memory, the processor, or the one or sensors and configured to; obtain an informational value for the NFC device based on a measurement obtained from the one or more device sensors; select, from a plurality of RF discovery loops having different mode duration allocations and stored on the NFC device, a RF discovery loop based on the obtained informational value; and perform RF discovery using the selected RF discovery loop. - View Dependent Claims (47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60)
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Specification