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:
Mar. 22, 2016
Filed:
Aug. 13, 2012
William Loh, Fremont, CA (US);
Erik Vaclav Chmelar, Midland, MI (US);
William Loh, Fremont, CA (US);
Erik Vaclav Chmelar, Midland, MI (US);
Other;
Abstract
A system and method of designing the physical layout of an SoC incorporating row-based placement of analog standard cells whose heights are constrained to a predetermined row height or integer multiple thereof. A library of analog standard cells may be utilized by an ECAD tool to map, place, and route analog and mixed signal circuits in a manner similar to how such ECAD tool may utilize a library of digital standard cells to map, place, and route digital circuits. Mapping, placing, and routing of digital, analog, and mixed signal circuits may proceed within a unified ECAD SoC physical design flow. Finally, a general type analog standard cell is taught to further increase the speed and efficiency of analog and mixed-signal SoC layout.