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. 15, 2017
Filed:
Mar. 28, 2016
Qualcomm Incorporated, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
An input receiver for stepping down a high power domain input signal for a high power domain powered by a high power supply voltage into an output signal for a low power domain includes a waveform splitter. The waveform splitter splits the high power domain input signal into a high voltage signal and a low voltage signal. A high voltage input receiver receives the high voltage signal to produce a received high voltage that is level shifted into a first input signal. A low voltage input receiver receives the low voltage signal to produce a second input signal. A logic circuit generates the output signal from the first input signal and the second input signal.