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:
Mar. 22, 2016
Filed:
Oct. 26, 2011
Applicants:
Jafar Savoj, Sunnyvale, CA (US);
Angelica Wong, Palo Alto, CA (US);
Inventors:
Jafar Savoj, Sunnyvale, CA (US);
Angelica Wong, Palo Alto, CA (US);
Assignee:
Qualcomm Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K 19/077 (2006.01); G06K 7/00 (2006.01);
U.S. Cl.
CPC ...
G06K 19/07749 (2013.01); G06K 7/0008 (2013.01);
Abstract
Exemplary embodiments are directed to a transceiver having an adaptive matching circuit. A transceiver may include a matching circuit that is coupled to an antenna and includes an adjustable capacitor. The transceiver may further include an envelope detector coupled to the antenna and a sensor for sensing a voltage at an output of the envelope detector.