Invention Grant
- Patent Title: Common antenna for near field communication and frequency modulation
- Patent Title (中): 用于近场通信和频率调制的通用天线
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Application No.: US14239388Application Date: 2011-11-17
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Publication No.: US09356345B2Publication Date: 2016-05-31
- Inventor: Kai Wang , Hongtao Liu
- Applicant: Kai Wang , Hongtao Liu
- Applicant Address: CN
- Assignee: ZTE CORPORATION
- Current Assignee: ZTE CORPORATION
- Current Assignee Address: CN
- Agency: Cantor Colburn LLP
- Priority: CN201120294857U 20110815
- International Application: PCT/CN2011/082379 WO 20111117
- International Announcement: WO2012/151911 WO 20121115
- Main IPC: H04M1/02
- IPC: H04M1/02 ; H01Q1/50 ; H01Q7/00 ; H01Q5/335
Abstract:
Disclosed is a common antenna for near field communication (NFC) and frequency modulation (FM). The common antenna comprises an antenna coil. The antenna feed line ends of the antenna coil are connected to an NFC matching circuit and an FM matching circuit, respectively. According to the disclosure, the antenna coil is connected to the NFC matching circuit and the FM matching circuit, respectively, so as to realize that the antenna is shared by the NFC and the FM, thereby reducing the costs, saving the space, and improving the product competitiveness.
Public/Granted literature
- US20140206419A1 Common Antenna for near Field Communication and Frequency Modulation Public/Granted day:2014-07-24
Information query
