162 patents
Page 2 of 9
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
Systems and methods of simulating drop shock reliability of solder joints with a multi-scale model
8 Aug 23
A global computer aided engineering (CAE) model representing an electronic product that contains solder joints and an individual detailed solder joint model are received.
Cheng-Tang Wu, Wei Hu, Dandan Lyu, Siddharth Shah, Ashutosh Srivastava
Filed: 29 Oct 20
Utility
Dynamic voltage drop model for timing analysis
25 Jul 23
Analysis of power supply noise in simulations of a design of a circuit can use per instance dynamic voltage drops (DVD) in timing analyses so that the simulated DVD values on a per victim cell basis can accurately guide the timing analysis on each victim instead of a global DVD for all victims during the timing analysis.
Qian Shen, Sankar Ramachandran, Joao Geada, Scott Johnson, Anusha Gummana
Filed: 10 May 21
Utility
Systems using computation graphs for flow solvers
11 Jul 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: 1 Sep 20
Utility
Non-conformal domain decomposition with imprints at interfaces with boundaries for finite element analysis
11 Jul 23
A computer aided design can be decomposed into multiple domains or regions in a domain decomposition method, and then one or more finite element method boundary conditions at an interface between the domains can be imprinted on the faces of the domains at the interface, and then mesh generation can be performed independently on the domains.
Kezhong Zhao, Lars Eric Rickard Petersson, Xiaozhou Fu
Filed: 23 Aug 19
Utility
Systems and methods for simulating distortion and residual stress in an additive manufacturing process
30 May 23
Example systems and methods are disclosed for predicting structural distortion in a part geometry created by an additive manufacturing process.
Pradeep Kumar Chalavadi
Filed: 28 Jun 19
Utility
DVD simulation using microcircuits
30 May 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: 18 Nov 20
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
Generating CAD models from topology optimization data
2 May 23
A first computer-aided design (CAD) model to represent a physical object is received that includes a triangle mesh with boundary condition faces.
Wolfgang Seibold, Brian Tomas, Matthias Messner
Filed: 14 Oct 20
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
Systems and methods for providing automatic block decomposition based HexMeshing
14 Mar 23
Systems and methods are provided for generating a mesh for a computer model of a three-dimensional object.
Ganesan Hariharaputhiran
Filed: 30 Oct 20
Utility
Security information extraction and probe insertion for side-channel analysis
7 Mar 23
Methods, machine readable media and systems for performing side channel analysis are described.
Lang Lin, Norman Chang, Joao Geada, Deqi Zhu, Dinesh Kumar Selvakumaran, Nitin Kumar Pundir
Filed: 12 Feb 21
Utility
Efficient shape-accurate finite element mesh visualization
21 Feb 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
System and method for performing a thermal simulation of a powder bed based additive process
14 Feb 23
A method for performing a thermal simulation of an additive manufacturing process that includes accessing a voxel model representing a representative system using one or more processors.
Deepankar Pal, Zack Francis
Filed: 5 May 20
Utility
Partial simulation model creation, simulation and post-processing for rotational machines
7 Feb 23
Data is received that comprises a full model for a physical object having a rotating part and a stationary part.
Chuan Lu, Qijin Liu, Ping Zhou
Filed: 2 Jun 20
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
Systems and methods for radar signature modeling using a rotating range profile reduced-order model
31 Jan 23
Systems and methods are provided for generating a radar model for a target object.
Shawn Raymond Carpenter
Filed: 9 Oct 18
Utility
Time-based power analysis
17 Jan 23
Systems, machine readable media and methods are described for analyzing one or more physical systems using techniques that recognize patterns in underlying data and use the patterns to efficiently compute outputs using the patterns to reduce computations.
Kayhan Kucukcakar, Han Young Koh
Filed: 11 Sep 20
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
System and method for simulating and analyzing quantum circuits
27 Dec 22
A system and method are provided to enable non-quantum experts to schematically represent, simulate and quantify the performance of physically realistic photonic quantum circuits.
James Frederick Pond, Jeffrey Francis Young, Ellen Natalie Schelew, Xiruo Yan
Filed: 26 Jun 20