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:
Jan. 08, 2013
Filed:
Oct. 28, 2011
Applicants:
Noshir Dubash, Chandler, AZ (US);
Jeffrey E. Koeller, Mesa, AZ (US);
Daniel Babitch, San Jose, CA (US);
Inventors:
Noshir Dubash, Chandler, AZ (US);
Jeffrey E. Koeller, Mesa, AZ (US);
Daniel Babitch, San Jose, CA (US);
Assignee:
CSR Technology Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A Radio Frequency Receiver on a Single Integrated Circuit ('RFSIC') is described. The RFSIC may include a mixer, a phase-locked loop ('PLL') in signal communication with the mixer, and an on-chip auto-tuned RF filter in signal communication with both the mixer and PPL, such that the same PLL simultaneously tunes the frequency of the VCO and the frequency response of the auto-tuned RF filter.