RANDOMIZATION OF PERIODIC CHANNEL SCANS
First Claim
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1. An apparatus for wireless communications, comprising:
- a processing system configured to support a periodic scan for wireless devices, the periodic scan comprising a plurality of scans spaced apart in time, the processing system being further configured to change a phase of the periodic scan in response to one of the wireless devices being detected in one of the scans.
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Abstract
An apparatus and method for wireless communications supports a periodic scan for wireless devices. The periodic scan includes a plurality of scans spaced apart in time. The phase of the periodic scan is changed in response to one of the wireless devices being detected in one of the scans.
114 Citations
37 Claims
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1. An apparatus for wireless communications, comprising:
a processing system configured to support a periodic scan for wireless devices, the periodic scan comprising a plurality of scans spaced apart in time, the processing system being further configured to change a phase of the periodic scan in response to one of the wireless devices being detected in one of the scans. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method for wireless communications, comprising:
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periodically scanning for wireless devices, the periodic scan comprising a plurality of scans spaced apart in time; and changing a phase of the periodic scan in response to one of the wireless devices being detected in one of the scans. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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23. An apparatus for wireless communications, comprising:
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means for periodically scanning for wireless devices, the periodic scan comprising a plurality of scans spaced apart in time; and means for changing a phase of the periodic scan in response to one of the wireless devices being detected in one of the scans. - View Dependent Claims (24, 25, 26, 27, 28, 29, 30, 31, 32, 33)
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34. A computer-program product for wireless communications, comprising:
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computer-readable medium comprising codes executable by at least one processor to; periodically scan for wireless devices, the periodic scan comprising a plurality of scans spaced apart in time; and change a phase of the periodic scan in response to one of the wireless devices being detected in one of the scans.
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35. A headset, comprising:
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a processing system configured to support a periodic scan for wireless devices, the periodic scan comprising a plurality of scans spaced apart in time, the processing system being further configured to change a phase of the periodic scan in response to one of the wireless devices being detected in one of the scans; a wireless interface configured to support a wireless connection with the detected wireless device; and a transducer configured to provide an audio output based on data received over the wireless connection.
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36. A watch comprising:
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a processing system configured to support a periodic scan for wireless devices, the periodic scan comprising a plurality of scans spaced apart in time, the processing system being further configured to change a phase of the periodic scan in response to one of the wireless devices being detected in one of the scans; a wireless interface configured to support a wireless connection with the detected wireless device; and a user interface configured to provide an indication based on data received over the wireless link.
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37. A sensing device for wireless communications, comprising:
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a processing system configured to support a periodic scan for wireless devices, the periodic scan comprising a plurality of scans spaced apart in time, the processing system being further configured to change a phase of the periodic scan in response to one of the wireless devices being detected in one of the scans; a wireless interface configured to support a wireless connection with the detected wireless device; and a sensor configured to provide data to the wireless interface for transmission over the wireless link.
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Specification