Title:
LOW COST HIGH PERFORMANCE AIRCRAFT ANTENNA FOR ADVANCED GROUND TO AIR INTERNET SYSTEM
Document Type and Number:
WIPO Patent Application WO/2015/012921
Kind Code:
A3
Abstract:
A high gain multi-beam aircraft blade antenna of an air-to-ground antenna system includes multiple columnar matrix antenna elements housed within a blade. The elements are arranged to create independently steerable directed beams. A first independently steerable beam is used to provide communication. A second independently steerable beam is used to simultaneously search other signals.
Inventors:
OZAKI ERNEST TADASHI (US)
TASSOUDJI MOHAMMAD ALI (US)
TRAN ALLEN MINH-TRIET (US)
JALALI AHMAD (US)
TASSOUDJI MOHAMMAD ALI (US)
TRAN ALLEN MINH-TRIET (US)
JALALI AHMAD (US)
Application Number:
PCT/US2014/035734
Publication Date:
March 26, 2015
Filing Date:
April 28, 2014
Export Citation:
Assignee:
QUALCOMM INC (US)
International Classes:
H01Q1/28; H01Q3/26; H01Q25/00; H01Q21/00; H01Q21/06
Foreign References:
| US20060229077A1 | 2006-10-12 | |||
| US20060030311A1 | 2006-02-09 | |||
| US20040180707A1 | 2004-09-16 | |||
| US5619216A | 1997-04-08 | |||
| US20080102814A1 | 2008-05-01 | |||
| US5923302A | 1999-07-13 | |||
| US20120056784A1 | 2012-03-08 |
Attorney, Agent or Firm:
RITTMASTER, Ted R. et al. (3000 K Street N.W.,Suite 60, Washington District of Columbia, US)
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