Invention Grant
- Patent Title: Reflect array
- Patent Title (中): 反射阵列
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Application No.: US12570785Application Date: 2009-09-30
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Publication No.: US08390531B2Publication Date: 2013-03-05
- Inventor: Tamami Maruyama , Shinji Uebayashi , Tatsuo Furuno , Long Li , Qiang Chen , Qiaowei Yuan , Kunio Sawaya
- Applicant: Tamami Maruyama , Shinji Uebayashi , Tatsuo Furuno , Long Li , Qiang Chen , Qiaowei Yuan , Kunio Sawaya
- Applicant Address: JP Tokyo
- Assignee: NTT DoCoMo, Inc.
- Current Assignee: NTT DoCoMo, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2008-255590 20080930; JP2009-046781 20090227; JP2009-195820 20090826
- Main IPC: H01Q15/14
- IPC: H01Q15/14
Abstract:
A reflect array (1) according to the present invention includes a plurality of array elements (10) forming an array configured to control a direction of a reflected wave (scattered wave) by controlling a phase of the reflected wave; and a ground plane (30). The ground plane (30) has a structure with a frequency selective function.
Public/Granted literature
- US20100220036A1 REFLECT ARRAY Public/Granted day:2010-09-02
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