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:
Jun. 14, 2022
Filed:
Aug. 08, 2018
Ansys, Inc., Canonsburg, PA (US);
Paul Traynar, Banbury, GB;
Ansys, Inc., Canonsburg, PA (US);
Abstract
A power profile for an electronics design is implemented by accessing a unit descriptive of an electronic design comprising a first intellectual property (IP) block expressed in a simulation language and comprising a netlist. A total number (NT) of net weights are identified in the netlist, wherein each respective net weight is proportional to an effective load capacitance of an associated net. A total number (NP) of populated nets having associated toggle simulation data are identified in the netlist. A ratio (KS) equal to a sum of all NT net weights divided by a sum of all NP populated net weights is generated. A sample energy (ES) is generated based on the associated toggle simulation data of and net weights for each of the NP populated nets. And a block power profile is modelled based on an estimated block energy (EN) equal to KS multiplied by ES.