The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 24, 2015
Filed:
Aug. 29, 2008
Applicants:
David Charles Bongfeldt, Stittsville, CA;
Niclas Lewis, Ottawa, CA;
Trevor Noel Yensen, Ottawa, CA;
Inventors:
Assignee:
Allen-Vanguard Corporation, Ottawa, ON, unknown;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 7/24 (2006.01); H01Q 1/32 (2006.01); H01Q 3/38 (2006.01); H01Q 9/18 (2006.01); H01Q 21/08 (2006.01); H01Q 1/12 (2006.01); H04B 1/04 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/1242 (2013.01); H01Q 1/325 (2013.01); H01Q 3/38 (2013.01); H01Q 9/18 (2013.01); H01Q 21/08 (2013.01);
Abstract
An apparatus includes an antenna for transmitting RF radiation and being structured to enable the distribution of RF energy emitted therefrom to be varied in the vertical plane. The apparatus comprises a generator for generating an RF signal and to pass the signal to the antenna, and a controller arranged to control the distribution of RF energy emitted from the antenna in the vertical plane in response to positional information about an object.