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:
May. 17, 2022
Filed:
Jan. 29, 2016
Applicant:
Metrotech Corporation, Santa Clara, CA (US);
Inventor:
Stevan Polak, Los Gatos, CA (US);
Assignee:
Metrotech Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q 7/08 (2006.01); H01Q 3/24 (2006.01); G01V 3/10 (2006.01);
U.S. Cl.
CPC ...
H01Q 7/08 (2013.01); G01V 3/105 (2013.01); H01Q 3/24 (2013.01);
Abstract
In accordance with some embodiments, an antenna is presented. In some embodiments, an antenna includes a plurality of coil arrays arranged along a core; and a switch coupled to each of the plurality of coil arrays, the switch connecting the plurality of coil arrays in one of a plurality of configurations in response to one or more sensitivity control signal.