57 patents
Utility
Device and Method for Analyzing Durability of Drive Line for Vehicle
18 Jan 24
The present invention relates to an apparatus and a method of analyzing durability of a drive line for a vehicle, and more particularly, to a durability analysis automation technology which automates a durability analysis process performed for verifying durability performance in a stage of designing a drive line to easily and rapidly verify durability performance of the drive line.
Hui Je CHO, Chul Ho Lee, Heung Hyek Yim, Min Uk Lee
Filed: 27 Sep 23
Utility
Systems Using Computation Graphs for Flow Solvers
28 Dec 23
An embodiment of a method can create a directed acyclic graph (DAG) from a programmer specified set of computation units to solve, in a computer program, physics based simulations of physical systems, and the DAG can be used to analyze and debug the computer program.
Geoffrey Alexander MAIN, Raunak Deepak BORKER
Filed: 24 May 23
Utility
System and Method of Generating Smooth Spline Surface Model Preserving Feature of Physical Object
7 Dec 23
A method and a system of generating a smooth spline surface from a quadrilateral mesh representing a physical object, is described.
Wenyan Wang
Filed: 3 Jun 22
Utility
DVD Simulation Using Microcircuits
30 Nov 23
Methods, systems and media for simulating or analyzing voltage drops in a power distribution network can use an incremental approach to define a portion of a design around a victim to capture a sufficient collection of aggressors that cause appreciable voltage drop on the victim, and then an incremental simulation of just the portion can be performed rather than computing simulated voltage drops across the entire design.
Altan Odabasi, Scott Johnson, Emrah Acar, Joao Geada
Filed: 11 Apr 23
Utility
Security-aware Design with Placement for Power/emag Assessment
16 Nov 23
Techniques for security vulnerability assessment of security-sensitive circuit designs are described.
Lang LIN, Kayhan KUCUKCAKAR, Jimin WEN, Norman CHANG, Preeti GUPTA, Hua CHEN
Filed: 14 Dec 22
Utility
System and Method of Determining Respiratory Particle Deposition In a Lung
28 Sep 23
A method and a system of determining respiratory particle deposition in a lung is described.
Hemant Punekar, Shitanshu Gohel
Filed: 17 Aug 22
Utility
Methods and Devices for Generating a Mesh Representation for Three-dimensional Objects
7 Sep 23
A method and apparatus of a device for obtaining a geometric representation of an object including a thin structure having a first surface and a second surface; generating one or more 2D blocking faces as a simplified representation of one of the first surface or the second surface; generating one or more 3D blocks based on an extrusion of the one or more 2D blocking faces; and determining a 3D mesh of the object based on the one or more 3D blocks.
Maxim ILYASOV, Manfred FRIEDRICHS, Evgeny IVANOV
Filed: 25 Aug 22
Utility
Method and System for Real-time Simulations Using Convergence Stopping Criterion
11 May 23
System and method is disclosed for a real-time simulation of a physical system using an iterative solver, such as a finite element solver, or other solvers having a mesh size independent stopping criterion.
Raunak Deepak BORKER, Alex Main
Filed: 11 Jan 23
Utility
Data Driven Modeling of a Rough Surface for Shooting and Bouncing Rays
13 Apr 23
A method is disclosed for adapting the shooting and bouncing rays (SBR) model used in EM field simulation to incorporate incoherent effects of rough surfaces.
Daniel Rey
Filed: 4 Mar 22
Utility
Augmented Reliability Models for Design and Manufacturing
2 Feb 23
A method for generating a reliability performance model includes developing a reliability prediction machine learning model for predicting reliability performance of a product based on data obtained from manufacturing and testing of the product, and obtaining feature names for the reliability prediction machine learning model and their predictive power values.
Shaul Teplinsky, Dan Sebban, Craig Hillman, Ashok Alagappan
Filed: 30 Sep 22
Utility
Efficient Shape-accurate Finite Element Mesh Visualization
5 Jan 23
In one embodiment, simulation systems and methods perform tessellation, on a GPU in a simulation system, of finite element method (FEM) elements in one or more simulated objects using physics solution data directly obtained by the GPU from the solver.
Jonathan Peter Rihan, Viralkumar Patel
Filed: 2 Jul 21
Utility
Systems and Methods for Generating Reduced Order Models
22 Dec 22
Systems and methods for generating reduced order models are provided herein.
Stephane Marguerin, Michel Rochette, Bernard Dion, Lucas Boucinha
Filed: 29 Jun 22
Utility
Automated Design of Architectures of Artificial Neural Networks
22 Dec 22
A method and apparatus of a device of determining a reduced space neural network architecture is described.
ANAS ABDULHKIM ABURAWWASH ABDULHKIM, LARS GRÄNING, THOMAS MOST
Filed: 14 Jun 22
Utility
Method and System for Simulating Propagation of a Composite Electromagnetic Beam
10 Nov 22
A system for simulation of a composite beam is disclosed.
Pengyuan Lu, Stefan Thoene, Andreas Steghafner, Josselin Petit
Filed: 27 Aug 21
Utility
Systems and Methods for Machine Learning Based Fast Static Thermal Solver
1 Sep 22
Machine assisted systems and methods for enhancing the resolution of an IC thermal profile from a system analysis are described.
Norman Chang, Hsiming Pan, Jimin Wen, Deqi Zhu, Wenbo Xia, Akhilesh Kumar, Wen-Tze Chuang, En-Cih Yang, Karthik Srinivasan, Ying-Shiun Li
Filed: 20 May 22
Utility
Methods and Devices for Simulating Electromagnetic Beams
3 Mar 22
A method for the simulation of a propagation of electromagnetic beams, in particular light beams, is revealed, comprising the following steps of parametric specification of a first beam relative to a first boundary layer, specification of a first material into which the first beam should propagate after the first boundary layer, and determination of a reflection and/or transmission of the first beam relative to the first boundary layer on the basis of the first material and on the basis of a first model, wherein the first model comprises one or more functions which associate one or more reflection and/or transmission parameters with the first beam, and wherein the reflection and/or transmission parameter(s) associated with the first beam via the functions are determined.
Stefan THÖNE, Eugen MEIER, Bernd BÜTTNER
Filed: 19 Jan 21
Utility
Systems Using Computation Graphs for Flow Solvers
3 Mar 22
An embodiment of a method can create a directed acyclic graph (DAG) from a programmer specified set of computation units to solve, in a computer program, physics based simulations of physical systems, and the DAG can be used to analyze and debug the computer program.
Geoffrey Alexander Main, Raunak Deepak Borker
Filed: 1 Sep 20
Utility
Dynamic Current Modeling In Dynamic Voltage Drop Analysis
3 Mar 22
Circuit design techniques can use a trained predictor to predict key dynamic current metrics (such as peak current, peak time, pulse width and total charge) for a gate in a circuit library, where the predictor has been trained over different combinations of different input transition slews and different output fanout models.
Deqi Zhu, Yu Lu, Wei Zhou, Kunhua Ma, Norman Chang, Prabhas Ranjan Kumar, William Alan Mullen
Filed: 28 Aug 20
Utility
Systems and Methods for a Fast Near-field Electromagnetic Simulation Methodology for Side-channel Emission Analysis
24 Feb 22
Methods, machine readable media and systems for near-field electromagnetic simulation for side-channel emission analysis of an integrated circuit (IC) are described.
Deqi Zhu, Norman Chang, Lang Lin, Dinesh Kumar Selvakumaran, Yu Lu
Filed: 22 Sep 20
Utility
Application Program for Extension and Deployment of Integrated and Exportable Cross Platform Digital Twin Model
10 Feb 22
A method and apparatus for extending, customizing and validating a simulation-based digital twin model is described.
Adriano Kurz MARON, Xiao LI, Sameer KHER
Filed: 4 Oct 21