Invention Application
- Patent Title: Coupling antenna device having antenna pattern with multi-frequency resonating sectors
- Patent Title (中): 具有多频谐振扇区的天线方向图的耦合天线装置
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Application No.: US11404809Application Date: 2006-04-17
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Publication No.: US20070210963A1Publication Date: 2007-09-13
- Inventor: Yu-Chiang Cheng , Ping-Cheng Chang , Cheng-Zing Chou
- Applicant: Yu-Chiang Cheng , Ping-Cheng Chang , Cheng-Zing Chou
- Priority: TW95107646 20060307
- Main IPC: H01Q1/38
- IPC: H01Q1/38
Abstract:
Disclosed is a coupling antenna device for transceiving a plurality of wireless signals with multiple radiation frequencies. The coupling antenna device includes an antenna pattern having a plurality of adjacent resonating sectors, each of the resonating sectors having a length determined by a specific radiation frequency responsive to one of the wireless signals.
Public/Granted literature
- US07474268B2 Coupling antenna device having antenna pattern with multi-frequency resonating sectors Public/Granted day:2009-01-06
Information query
