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:
Jun. 03, 2008
Filed:
Sep. 14, 2007
Randy J. Caplan, Hoschton, GA (US);
Steven J. Schwake, San Jose, CA (US);
Randy J. Caplan, Hoschton, GA (US);
Steven J. Schwake, San Jose, CA (US);
MOSAID Technologies Corporation, Santa Clara, CA (US);
Abstract
Example systems and methods for a charge pump are disclosed. A charge pump may comprise a pump capacitor configured to charge when electrically coupled to a sleep signal and discharge when electrically coupled to an output, a means for receiving an alternating signal which electrically couples a Vsignal or an output to the pump capacitor based on a state of the alternating signal, a means for receiving a complement of the alternating signal which electrically couples the sleep signal with the pump capacitor based on a state of the complement of the alternating signal, and a means to electrically couple the alternating signal and the complement of the alternating signal to a node based on the state of the alternating signal and the state of the complement of the alternating signal.