Invention Grant
US09173247B2 Mobile wireless communications device including parallel NFC loop antennas and associated methods
有权
移动无线通信设备包括并行NFC环形天线和相关方法
- Patent Title: Mobile wireless communications device including parallel NFC loop antennas and associated methods
- Patent Title (中): 移动无线通信设备包括并行NFC环形天线和相关方法
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Application No.: US14291323Application Date: 2014-05-30
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Publication No.: US09173247B2Publication Date: 2015-10-27
- Inventor: Rayhan Behin
- Applicant: BLACKBERRY LIMITED
- Applicant Address: CA Waterloo, Ontario
- Assignee: BLACKBERRY LIMITED
- Current Assignee: BLACKBERRY LIMITED
- Current Assignee Address: CA Waterloo, Ontario
- Agency: Guntin & Gust, PLC
- Agent Andrew Gust
- Main IPC: H04B5/00
- IPC: H04B5/00 ; H04W88/06 ; H04B5/02 ; H01Q7/00 ; H04W4/00
Abstract:
A mobile wireless communications device includes a portable housing, an NFC transceiver carried by the portable housing, and an antenna assembly coupled to the NFC transceiver and comprising a plurality of loop antennas connected in parallel, and progressively increasing in size from an innermost loop antenna to an outermost loop antenna.
Public/Granted literature
- US20140273841A1 MOBILE WIRELESS COMMUNICATIONS DEVICE INCLUDING PARALLEL NFC LOOP ANTENNAS AND ASSOCIATED METHODS Public/Granted day:2014-09-18
Information query
