Invention Grant
US08688038B2 Mobile communications device providing enhanced near field communication (NFC) mode switching features and related methods
有权
提供增强的近场通信（NFC）模式切换特征和相关方法的移动通信设备
- Patent Title: Mobile communications device providing enhanced near field communication (NFC) mode switching features and related methods
- Patent Title (中): 提供增强的近场通信（NFC）模式切换特征和相关方法的移动通信设备
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Application No.: US13359894Application Date: 2012-01-27
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Publication No.: US08688038B2Publication Date: 2014-04-01
- Inventor: David James Byrne , Orlin Vesselinov Stoev
- Applicant: David James Byrne , Orlin Vesselinov Stoev
- Applicant Address: CA Waterloo, Ontario
- Assignee: BlackBerry Limited
- Current Assignee: BlackBerry Limited
- Current Assignee Address: CA Waterloo, Ontario
- Agency: Allen, Dyer, Doppelt, Milbrath & Gilchrist, P.A.
- Main IPC: H04B5/00
- IPC: H04B5/00
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.
Public/Granted literature
Information query
