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:
Jul. 18, 2017
Filed:
Feb. 18, 2016
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventor:
Zhaoqing Chen, Poughkeepsie, NY (US);
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 7/00 (2006.01); H04L 25/00 (2006.01); H04L 25/40 (2006.01); H04B 1/04 (2006.01);
U.S. Cl.
CPC ...
H04L 7/0037 (2013.01); H04B 1/0475 (2013.01);
Abstract
A method of analyzing a transient response of an electronic circuit includes forming a model of a retimer and receiving an analyzing the output signal of the retimer. The model includes: a signal input circuit that receives an input signal; a clock input circuit that receives a reference clock signal; a slicer that samples a signal produced by the signal input circuit based on the reference clock signal; and an output signal circuit that forms an output signal from a sample taken by the slicer and that is based on the reference clock signal.