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:
Dec. 09, 2014
Filed:
Sep. 09, 2010
Applicant:
Juergen Nowottnick, Hamburg, DE;
Inventor:
Juergen Nowottnick, Hamburg, DE;
Assignee:
NXP B.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 7/04 (2006.01); H01Q 1/32 (2006.01); G06K 19/077 (2006.01); H01Q 5/00 (2006.01); H01Q 7/00 (2006.01); H01Q 25/00 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/3241 (2013.01); G06K 19/07767 (2013.01); G06K 19/07792 (2013.01); H01Q 5/0048 (2013.01); H01Q 7/00 (2013.01); H01Q 25/00 (2013.01);
Abstract
Aspects of the present disclosure are directed toward a system in which a three-dimensional low-frequency (3D-LF) antenna and a high frequency (HF) antenna are used. The 3D-LF antenna includes three coils each oriented relative to X, Y and Z axes that define a Cartesian coordinate system for a three-dimensional space. The HF antenna is oriented along one of the axes of the LF coils and in the same antenna package as the 3D-LF antenna. The 3D-LF antenna is configured to be used in connection with an LF signal of between 3 kHz and 300 kHz. The HF antenna is configured to be used in connection with an HF signal between 3 MHz and 30 MHz.