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. 06, 2013
Filed:
Jun. 23, 2010
David J. Katz, Andover, MA (US);
Stephen R. Reid, Ayer, MA (US);
David J. Katz, Andover, MA (US);
Stephen R. Reid, Ayer, MA (US);
Raytheon Company, Waltham, MA (US);
Abstract
In one aspect, an integrated circuit (IC) system includes a receiver IC configured to receive a first clock signal and includes a feedback circuit configured to provide a feedback signal to a driver IC. The IC system also includes the driver IC configured to receive a second clock signal and includes a waveform generator configured to provide synthesized waveforms from DC to K-band, a serializer/deserializer (SERDES) to receive data from the waveform generator and to provide the signal to the receiver IC and a phase selection circuit to provide a phase selection signal to the first integrated circuit based on the feedback signal. The phase selection signal calibrates the signal from the SERDES and provides phase correction to the SERDES.