Invention Grant
- Patent Title: Multiband antenna and radio communication terminal
- Patent Title (中): 多频段天线和无线电通信终端
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Application No.: US12473682Application Date: 2009-05-28
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Publication No.: US08736509B2Publication Date: 2014-05-27
- Inventor: Hideaki Shoji
- Applicant: Hideaki Shoji
- Applicant Address: JP Tokyo JP Tokyo
- Assignee: Sony Corporation,Sony Mobile Communications Inc.
- Current Assignee: Sony Corporation,Sony Mobile Communications Inc.
- Current Assignee Address: JP Tokyo JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2008-166421 20080625
- Main IPC: H01Q1/50
- IPC: H01Q1/50
Abstract:
A multiband antenna includes at least two antenna elements for use in a low frequency band and a high frequency band, a feeding point unit configured to be shared by both of the antenna elements for use in the low frequency band and the high frequency band and an impedance matching unit configured to be inserted into and connected to a position between an end of the antenna element for use in the high frequency band on the side of the feeding point unit and an open end thereof.
Public/Granted literature
- US08400369B2 Multiband antenna and radio communication terminal Public/Granted day:2013-03-19
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