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:
Nov. 13, 2018
Filed:
Nov. 24, 2015
Applicant:
Daniel Jansson, Shenzhen, CN;
Inventor:
Daniel Jansson, Shenzhen, CN;
Assignee:
AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD, Shenzhen, CN;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q 1/24 (2006.01); H01Q 9/42 (2006.01); H01Q 9/06 (2006.01); H01Q 5/335 (2015.01);
U.S. Cl.
CPC ...
H01Q 9/06 (2013.01); H01Q 1/243 (2013.01); H01Q 5/335 (2015.01); H01Q 9/42 (2013.01);
Abstract
An antenna tuning assembly is disclosed, including: a substrate; an input path on the substrate, for receiving control signals; a tuning network on the substrate, including an impedance circuit with a tunable impedance and at least one tuner connecting with the impedance circuit and the input path for generating an corresponding impedance in response to the control signals; an output path connecting with the tuning network on the substrate, for coupling to an external antenna according to the corresponding impedance.