Patents by Inventor Ruth Ann Betcher

Ruth Ann Betcher has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

METHOD FOR ACCELERATING SIMULATION PERFORMANCE AND INCREASING SIMULATION ACCURACY OF MODELS USING DYNAMIC SELECTION AND REPLACEMENT OF EXECUTABLE EMBODIMENTS WITH TEMPORALLY OPTIMAL FUNCTIONAL DETAIL AND SIMPLIFICATION

Publication number: 20100023308

Abstract: A method for increasing simulation speed is achieved by implementing a sequence of executable embodiments of digital, analog, mixed-signal or full-wave components are substituted during the process. The substituted embodiments represent more optimal instruction sequences, reconfigurable logic configurations or combinations thereof which may only be a valid representation of the model being simulated, subject to specific operating conditions.

Type: Application

Filed: February 17, 2009

Publication date: January 28, 2010

Applicant: FTL Systems, Inc.

Inventors: John Christopher Willis, Joshua Alan Johnson, Ruth Ann Betcher
Simulation of designs using programmable processors and electronically re-configurable logic arrays

Publication number: 20030149962

Abstract: A means of increasing the steady-state simulation speed of a design comprising digital, analog, mixed-signal and full-wave components is taught using general purpose processors and electronically re-configurable logic.

Type: Application

Filed: November 20, 2002

Publication date: August 7, 2003

Inventors: John Christopher Willis, Joshua Alan Johnson, Ruth Ann Betcher

METHOD FOR ACCELERATING SIMULATION PERFORMANCE AND INCREASING SIMULATION ACCURACY OF MODELS USING DYNAMIC SELECTION AND REPLACEMENT OF EXECUTABLE EMBODIMENTS WITH TEMPORALLY OPTIMAL FUNCTIONAL DETAIL AND SIMPLIFICATION

Simulation of designs using programmable processors and electronically re-configurable logic arrays