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:
Feb. 23, 2010
Filed:
Mar. 13, 2007
Andrei Tcherniaev, Mountain View, CA (US);
Yuri Feinberg, Saratoga, CA (US);
Andrei Tcherniaev, Mountain View, CA (US);
Yuri Feinberg, Saratoga, CA (US);
Silicon Frontline Technology Inc., Campbell, CA (US);
Abstract
Apparatus, systems, and methods are provided for processing integrated circuit chip design. A three-dimensional Monte Carlo random-walk process may be applied to a cell in a hierarchical description of the layout of the chip to extract information regarding the cell. The information may include coupling resistance, capacitance, inductance, or combinations thereof. A neighborhood of the cell may be built and data correlated to the neighborhood may be stored. Such a technique may be applied from a bottom level to a top level of the hierarchical description of the chip layout.