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:
May. 27, 2014
Filed:
Jun. 27, 2012
David W. Milton, Underhill, VT (US);
David W. Milton, Underhill, VT (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Disclosed is a differential clock signal generator which processes a first differential clock signal using a combination of differential and non-differential components to generate a second differential clock signal. Specifically, the first differential clock signal is converted into a single-ended clock signal, which is used either by a finite state machine to generate two single-ended control signals or by a waveform generator to generate a single-ended waveform control signal. In any case, a deskewer, which comprises a pair of single-ended latches and either multiplexer(s) or logic gates, processes the first differential clock signal, the single-ended clock signal, and the control signal(s) in order to output a second differential clock signal that is different from the first differential clock signal in terms of delay and, optionally, frequency, but synchronously linked to it.