Invention Grant
- Patent Title: Wireless communication apparatus
- Patent Title (中): 无线通信装置
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Application No.: US12817781Application Date: 2010-06-17
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Publication No.: US08285235B2Publication Date: 2012-10-09
- Inventor: Hiroyuki Egawa , Masahiko Shimizu
- Applicant: Hiroyuki Egawa , Masahiko Shimizu
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Katten Muchin Rosenman LLP
- Priority: JP2009-148973 20090623
- Main IPC: H04B1/18
- IPC: H04B1/18
Abstract:
A wireless communication apparatus includes: an antenna; a communication unit for receiving a radio signal via the antenna; a tuning unit for tuning an impedance of the antenna; an impedance controller for controlling the tuning unit to match the impedance of the antenna with an impedance of the communication unit; and a halting unit for halting controlling the impedance of the antenna in accordance with an intensity of the received radio signal.
Public/Granted literature
- US20100323650A1 WIRELESS COMMUNICATION APPARATUS Public/Granted day:2010-12-23
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