Invention Application
US20170077754A1 NEAR FIELD COMMUNICATION AND WIRELESS POWER TRANSFER DUAL MODE ANTENNAS FOR METAL BACKED DEVICES
审中-公开
近场通信和无线电力传输双模式天线金属背部设备
- Patent Title: NEAR FIELD COMMUNICATION AND WIRELESS POWER TRANSFER DUAL MODE ANTENNAS FOR METAL BACKED DEVICES
- Patent Title (中): 近场通信和无线电力传输双模式天线金属背部设备
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Application No.: US15085177Application Date: 2016-03-30
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Publication No.: US20170077754A1Publication Date: 2017-03-16
- Inventor: Seong Heon Jeong , Paul Brandon Butler , Mahbod Mofidi , Francesco Carobolante
- Applicant: QUALCOMM Incorporated
- Main IPC: H02J50/12
- IPC: H02J50/12 ; H04B5/00 ; H01F41/06 ; H02J7/02 ; H01F38/14
Abstract:
In one aspect, an apparatus for wirelessly coupling with other devices is provided. The apparatus includes a metallic cover having a removed portion. The apparatus comprises a first coil substantially wound around the removed portion of the metallic cover and configured to communicate with at least one other device via a communications protocol. The metallic cover comprises a second coil substantially wound around the removed portion of the metallic cover and configured to wirelessly and inductively receive charging power sufficient to charge or power the apparatus from at least one wireless charging power transmitter.
Information query
