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. 01, 2011
Filed:
Mar. 17, 2009
Hooman Darabi, Irvine, CA (US);
John Leete, Huntington Beach, CA (US);
Hooman Darabi, Irvine, CA (US);
John Leete, Huntington Beach, CA (US);
Abstract
A method for processing signals is disclosed and may include performing using one or more circuits in a multiband radio, functions including receiving an input signal from an oscillator that generates signals for each of a plurality of bands handled by the multiband radio. The received input signal may be divided. A feedback loop reference signal may be generated from the input signal. A coarse calibration signal and/or a fine calibration signal may be generated from the generated feedback loop reference signal. The oscillator may be calibrated utilizing the coarse calibration signal and/or the fine calibration signal. The input signal generated by the oscillator may be between about 3.4 GHz and 4 GHz. The receive input signal may be buffered. The generated feedback loop reference signal may also be buffered.