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:
Sep. 12, 2017
Filed:
Feb. 08, 2016
Mediatek Singapore Pte. Ltd;
Jonathan Richard Strange, Reigate Surrey, GB;
MediaTek Singapore Pte Ltd, Solaris, SG;
Abstract
A bootstrap circuit for increasing the voltage swing of a local oscillator waveform signal. The bootstrap circuit comprises a driver stage for driving at an output thereof a local oscillator waveform signal having an increased voltage swing. The driver stage comprises a first supply voltage node and a second supply voltage node. The bootstrap circuit further comprises at least one energy storage component arranged to store energy within an energy storage element when the voltage level at the input node of the driver stage comprises the second voltage state and use the energy stored within the energy storage element to generate an increased voltage level, and to apply the increased voltage level to the first supply voltage node of the driver stage when the voltage level at the input node of the driver stage comprises the first voltage state.