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Browse by Category: Main > Information Technology
Class Information
Number: 703/16
Name: Data processing: structural design, modeling, simulation, and emulation > Simulating electronic device or electrical system > Circuit simulation > Including logic > Event-driven
Description: Subject matter wherein the process of simulating a logic circuit is driven by a predicated circumstance or occurrence.


Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
7613599 Method and system for virtual prototyping Nov. 3, 2009
7610108 Method and apparatus for attenuating error in dynamic and steady-state processes for prediction, control, and optimization Oct. 27, 2009
7606165 What-if analysis for network diagnostics Oct. 20, 2009
7594210 Timing variation characterization Sep. 22, 2009
7584444 System and method for external-memory graph search utilizing edge partitioning Sep. 1, 2009
7581199 Use of state nodes for efficient simulation of large digital circuits at the transistor level Aug. 25, 2009
7571398 Method for the determination of the quality of a set of properties, usable for the verification and specification of circuits Aug. 4, 2009
7571088 Simulation of connected devices Aug. 4, 2009
7567893 Clock simulation system and method Jul. 28, 2009
7561999 Verification apparatus, verification method, and program Jul. 14, 2009
7555417 Selectively reducing the number of cell evaluations in a hardware simulation Jun. 30, 2009
7555689 Generating responses to patterns stimulating an electronic circuit with timing exception paths Jun. 30, 2009
7552409 Engineering change order process optimization Jun. 23, 2009
7552043 Method, system and program product for selectively removing instrumentation logic from a simulation model Jun. 23, 2009
7549136 System and method for approximating intrinsic capacitance of an IC block Jun. 16, 2009
7539961 Library-based solver for modeling an integrated circuit May. 26, 2009
7535250 Output impedance calibration circuit with multiple output driver models May. 19, 2009
7536287 System and method of interactive situation simulation May. 19, 2009
7529655 Program product for defining and recording minimum and maximum event counts of a simulation utilizing a high level language May. 5, 2009
7526745 Method for specification and integration of reusable IP constraints Apr. 28, 2009
7526741 Microfluidic design automation method and system Apr. 28, 2009
7523384 Method and device for monitoring and fault detection in industrial processes Apr. 21, 2009
7519524 Program product for providing a configuration specification language supporting incompletely specified configuration entities Apr. 14, 2009
7512531 Method and apparatus for specifying reactive systems Mar. 31, 2009
7512911 Method for creating a parameterized cell library dual-layered rule system for rapid technology migration Mar. 31, 2009
7509599 Method and apparatus for performing formal verification using data-flow graphs Mar. 24, 2009
7506284 Event driven switch level simulation method and simulator Mar. 17, 2009
7506286 Method and system for debugging an electronic system Mar. 17, 2009
7502728 Code coverage testing in hardware emulation Mar. 10, 2009
7500210 Chip area optimization for multithreaded designs Mar. 3, 2009
7493580 Critical path estimating program, estimating apparatus, estimating method, and integrated circuit designing program Feb. 17, 2009
7487484 Method, system and storage medium for determining circuit placement Feb. 3, 2009
7487477 Parametric-based semiconductor design Feb. 3, 2009
7487480 Method for estimating aggregate leakage of transistors Feb. 3, 2009
7483825 Method for the creation of a hybrid cycle simulation model Jan. 27, 2009
7484195 Method to improve time domain sensitivity analysis performance Jan. 27, 2009
7480608 Method and system for reducing storage requirements of simulation data via KEYWORD restrictions Jan. 20, 2009
7480609 Applying distributed simulation techniques to hardware emulation Jan. 20, 2009
7480879 Substrate noise tool Jan. 20, 2009
7480882 Measuring and predicting VLSI chip reliability and failure Jan. 20, 2009
7478352 Method for creating box level groupings of components and connections in a dynamic layout system Jan. 13, 2009
7478028 Method for automatically searching for functional defects in a description of a circuit Jan. 13, 2009
7478027 Systems, methods, and media for simulation of integrated hardware and software designs Jan. 13, 2009
7472054 Method and system for deterministic control of an emulation Dec. 30, 2008
7472055 Method and system for deterministic control of an emulation Dec. 30, 2008
7467365 Sanity checker for integrated circuits Dec. 16, 2008
7464018 Stalling CPU pipeline to prevent corruption in trace while maintaining coherency with asynchronous events Dec. 9, 2008
7454727 Method and Apparatus for Solving Sequential Constraints Nov. 18, 2008
7454325 Method, system and program product for defining and recording threshold-qualified count events of a simulation by testcases Nov. 18, 2008
7451426 Application specific configurable logic IP Nov. 11, 2008

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