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. 17, 2010
Filed:
May. 25, 2006
Weixin Gai, San Jose, CA (US);
Weixin Gai, San Jose, CA (US);
Fujitsu Limited, Kawasaki, JP;
Abstract
A system for combining a plurality of signals of various phases having a wide frequency range includes a signal transmuter configured to receive a plurality of input signals of different phases. The signal transmuter is also configured to generate at least one output signal based on one or more of the input signals. The system also includes at least one switch configured to receive a control signal and operable to selectively couple at least one associated capacitor to the at least one output signal. The coupling is such that the capacitor is coupled to the at least one output signal when the switch is closed. The control signal is set to substantially reduce the saturation of the at least one output signal.