Mobile communications device providing enhanced near field communication (NFC) mode switching features and related methods
First Claim
1. A mobile communications device comprising:
- a near field communication (NFC) transceiver switchable between a plurality of modes including a first NFC mode and a second NFC mode, wherein the second NFC mode has a lower power consumption level associated therewith than the first NFC mode; and
a processor coupled with the NFC transceiver and capable ofactivating an application,switching the NFC transceiver to operate in the first NFC mode in response to activating the application, andswitching the NFC transceiver to the second NFC mode based upon a failure to establish NFC communications within a threshold time of switching the NFC transceiver to the first NFC mode.
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Accused Products
Abstract
A mobile communications device may include a near field communication (NFC) transceiver switchable between a plurality of modes including a first NFC mode and a second NFC mode, wherein the second NFC mode has a lower power consumption level associated therewith than the first NFC mode. The mobile communications device may further include a processor coupled with the NFC transceiver and capable of activating an application, switching the NFC transceiver to operate in the first NFC mode in response to activating the application, and switching the NFC transceiver to the second NFC mode based upon a failure to establish NFC communications within a threshold time of switching the NFC transceiver to the first NFC mode.
13 Citations
26 Claims
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1. A mobile communications device comprising:
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a near field communication (NFC) transceiver switchable between a plurality of modes including a first NFC mode and a second NFC mode, wherein the second NFC mode has a lower power consumption level associated therewith than the first NFC mode; and a processor coupled with the NFC transceiver and capable of activating an application, switching the NFC transceiver to operate in the first NFC mode in response to activating the application, and switching the NFC transceiver to the second NFC mode based upon a failure to establish NFC communications within a threshold time of switching the NFC transceiver to the first NFC mode. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A communications method for a mobile communications device comprising a near field communication (NFC) transceiver switchable between a plurality of modes comprising a first NFC mode and a second NFC mode, wherein the second NFC mode has a lower power consumption level associated therewith than the first NFC mode, the method comprising:
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activating an application on the mobile communications device; switching the NFC transceiver to operate in the first NFC mode in response to activating the application; and switching the NFC transceiver to the second NFC mode based upon a failure to establish NFC communications within a threshold time of switching the NFC transceiver to the first NFC mode. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18)
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19. A non-transitory computer-readable medium for a mobile communications device comprising a near field communication (NFC) transceiver switchable between a plurality of modes including a first NFC mode and a second NFC mode, wherein the second NFC mode has a lower power consumption level associated therewith than the first NFC mode, the non-transitory computer-readable medium having computer-executable instructions for causing the mobile communications device to perform steps comprising:
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activating an application on the mobile communications device; switching the NFC transceiver to operate in the first NFC mode in response to activating the application; and switching the NFC transceiver to the second NFC mode based upon a failure to establish NFC communications within a threshold time of switching the NFC transceiver to the first NFC mode. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26)
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Specification