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:
Jul. 14, 2015
Filed:
Oct. 26, 2011
Gurkanwal Singh Sahota, San Diego, CA (US);
Frederic Bossu, San Diego, CA (US);
Berke Cetinoneri, La Jolla, CA (US);
Gurkanwal Singh Sahota, San Diego, CA (US);
Frederic Bossu, San Diego, CA (US);
Berke Cetinoneri, La Jolla, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Exemplary embodiments are directed to impedance balancing within a transceiver. A device may include a transformer having a first side coupled to a transmit path and a second side coupled to a receive path. Further, the device may include an antenna tuning network coupled to a first portion of the first side and configured for coupling to an antenna. The device may also include an adjustment unit coupled to a second portion of the first side and configured for being adjusted to enable an impedance at the adjustment unit to be substantially equal to an impedance at the antenna tuning network.