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. 23, 2017
Filed:
Dec. 14, 2015
International Business Machines Corporation, Armonk, NY (US);
Hemlata Gupta, Poughkeepsie, NY (US);
Jin Hu, Poughkeepsie, NY (US);
Chad A. Marquart, Austin, TX (US);
Vasant Rao, Fishkill, NY (US);
Debjit Sinha, Poughkeepsie, NY (US);
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Abstract
A computer program product for improved modeling of differential circuits is provided. The computer program product includes a computer readable storage medium having program instructions embodied therewith. The program instructions are readable and executable by a processing circuit to cause the processing circuit to represent a configuration of a differential circuit on a defined space with representations of single-ended inputs and outputs disposed as differential input and output pairs along borders of the defined space, respectively, for each differential input and output pair, introduce an internal input or output differential node to feed from or to feed a corresponding differential input or output pair within the borders, respectively, with the internal input and output differential nodes being connectable and perform timing calculations with respect to input and output differential nodes.