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:
Aug. 26, 2014
Filed:
Apr. 30, 2010
Jerry R. Hinson, Mountain View, CA (US);
Jerry R. Hinson, Mountain View, CA (US);
Raytheon Applied Signal Technology, Inc., Sunnyvale, CA (US);
Abstract
A digital filter-decimator-tuner is configured to receive a complex signal input xand output a complex USB signal yuand a complex LSB signal yl. It includes a USB processing path coupled to receive xand output yu, the USB processing path including a USB FIR filter configured to receive a portion of the xsignal and output a first USB intermediate filtered signal, a decimator configured to decimate the first USB intermediate filtered signal and output a second USB intermediate signal, a USB tuner configured to receive the second USB intermediate signal and a USB tuning signal and output a third USB intermediate signal, and a USB equalization filter configured to receive the third USB intermediate signal, and output yu; and a parallel LSB processing path coupled to receive xand output yl. The USB and LSB processing paths may be implemented by the same hardware in one embodiment.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile