Invention Grant
- Patent Title: Electronic equipment, module, and system
- Patent Title (中): 电子设备，模块和系统
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Application No.: US13976886Application Date: 2011-12-26
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Publication No.: US09576726B2Publication Date: 2017-02-21
- Inventor: Masashi Mori , Koichi Mishina , Yuichi Hosokawa , Koji Sato
- Applicant: Masashi Mori , Koichi Mishina , Yuichi Hosokawa , Koji Sato
- Applicant Address: JP Sendai-Shi, Miyagi
- Assignee: NEC TOKIN CORPORATION
- Current Assignee: NEC TOKIN CORPORATION
- Current Assignee Address: JP Sendai-Shi, Miyagi
- Agency: Holtz, Holtz & Volek PC
- Priority: JP2010-289054 20101227; JP2011-155646 20110714
- International Application: PCT/JP2011/080010 WO 20111226
- International Announcement: WO2012/090904 WO 20120705
- Main IPC: H01F27/42
- IPC: H01F27/42 ; H01F37/00 ; H01F38/00 ; H01F38/14 ; H02J17/00
Abstract:
An electronic equipment is provided with an antenna including a coil, a load, a power feeding unit for feeding power received by the antenna to the load, a communication unit for communicating with the outside world via the antenna, a switching circuit installed between the antenna and the communication unit, and a switching control unit for controlling ON/OFF of the switching circuit according to power to be received by the antenna.
Public/Granted literature
- US20130270924A1 ELECTRONIC EQUIPMENT, MODULE, AND SYSTEM Public/Granted day:2013-10-17
Information query
