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:
Apr. 21, 2009
Filed:
Sep. 14, 2005
Stanley Slavko Toncich, San Diego, CA (US);
Aracely Williams, San Diego, CA (US);
Raymond C. Wallace, San Diego, CA (US);
Soon-seng Lau, San Diego, CA (US);
Steven C. Ciccarelli, Ramona, CA (US);
Stanley Slavko Toncich, San Diego, CA (US);
Aracely Williams, San Diego, CA (US);
Raymond C. Wallace, San Diego, CA (US);
Soon-Seng Lau, San Diego, CA (US);
Steven C. Ciccarelli, Ramona, CA (US);
QUALCOMM, Incorporated, San Diego, CA (US);
Abstract
A tunable SAW resonator circuit is disclosed. The tunable SAW resonator circuit includes a SAW resonator having a Q, a resistor coupled to the SAW resonator to reduce the Q, and a tuning component coupled to the SAW resonator to tune the SAW resonator. A method to tune the SAW resonator is also disclosed. The SAW resonator may be tuned by applying a control signal to the tuning component.