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:
Nov. 24, 1998
Filed:
Jan. 30, 1996
Noriya Kobayashi, Tokyo, JP;
Sharad Malik, Princeton, NJ (US);
NEC Corporation, Tokyo, JP;
Abstract
A delay network of logic circuit delay data composed of a first set of vertices containing first to fourth vertices, and a first set of weighted directional edges containing a first directional edge extending from the first vertex to the fourth vertex, a second directional edge extending from the second vertex to the third vertex, a third directional edge extending from the first vertex to the third vertex, and a fourth directional edge extending from the second vertex to the fourth vertex, is converted into a delay network composed of a second set of vertices containing the first to fourth vertices and an added fifth vertex, and a second set of weighted directional edges containing a fifth directional edge extending from the first vertex to the fifth vertex, a sixth directional edge extending from the second vertex to the fifth vertex, a seventh directional edge extending from the fifth vertex to the third vertex, and an eighth directional edge extending from the fifth vertex to the fourth vertex.