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. 22, 2018
Filed:
Jul. 29, 2015
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Adrianus van Bezooijen, Molenhoek, NL;
Kevin Robert Boyle, Horsham, GB;
Maurice Adrianus de Jongh, Nijmegen, NL;
Robbin Damen, Nijmegen, NL;
Erwin Spits, Utrecht, NL;
David Loweth Winslow, Nijmegen, NL;
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/50 (2006.01); H01Q 9/06 (2006.01); H04B 1/04 (2006.01); H03H 7/40 (2006.01); H04B 17/12 (2015.01); H04B 1/18 (2006.01); H04B 17/21 (2015.01);
U.S. Cl.
CPC ...
H01Q 1/50 (2013.01); H01Q 9/06 (2013.01); H03H 7/40 (2013.01); H04B 1/0458 (2013.01); H04B 17/12 (2015.01); H04B 1/18 (2013.01); H04B 17/21 (2015.01);
Abstract
An apparatus includes a radio-frequency (RF) path that includes an antenna tuner. The apparatus also includes calibration circuitry coupled to the antenna tuner. The calibration circuitry is configured to selectively isolate an antenna from a component of the RF path.