162 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
Core loss simulator and simulation methods
16 Jan 24
Systems and methods are provided.
Dingsheng Lin, Ping Zhou, Chuan Lu, Ningning Chen, Wei Yuan
Filed: 28 Sep 18
Utility
Methods and systems for modeling trapped air in honeycomb based crash barriers
9 Jan 24
A specification of a honeycomb based crash barrier including a cell is received in a computer system.
Dilip Bhalsod, Julien Santini, Raghavendra Chivukula
Filed: 23 Feb 21
Utility
Sensor independent reduced-order model for real-time radar simulation in a dynamic environment
9 Jan 24
A method for building a coherent radar cross-section (RCS) model database for real-time dynamic simulation of range-Doppler radars is disclosed.
Robert A. Kipp
Filed: 25 Mar 22
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
Integrated circuit composite test generation
5 Dec 23
A chip package system comprising N multiple processor cores can be tested by receiving a data file characterizing the chip package system.
John Lee, Aveek Sarkar, Altan Odabasi, Scott Johnson, Murat Becer, William Mullen
Filed: 16 Jun 21
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
Automating extraction of material model coefficients for simulations
24 Oct 23
Systems and methods for deriving material coefficient values from physical measurements of physical objects are described.
Vinay Kumar Carpenter, Prem Andrade, Ravindra Lahu Masal
Filed: 30 Apr 20
Utility
Methods and systems for predicting silicon density for a metal layer of semi-conductor chip via machine learning
24 Oct 23
A specification for a semi-conductor chip is received.
Wen-Tze Chuang, Norman Chang, Lei Yin, Bolong Zhang, Xi Chen, Jay Prakash Pathak, En Cih Yang, Jimin Wen, Akhilesh Kumar, Ming-Chih Shih, Ying Shiun Li
Filed: 18 Feb 21
Utility
Systems and methods for simulating printed circuit board components
24 Oct 23
Systems and methods for simulating a circuit board design include receiving a printed circuit board design comprising an electronic component and a dielectric board, generating a first finite element model of the dielectric board independent of the electronic component, and generating a second finite element model for the electronic component.
Wenjie Xie, Jin Wang, Grama Ramaswamy Bhashyam, Tim Paul Pawlak
Filed: 11 Sep 20
Utility
Distributed-memory parallel processing of finite elements based on contact pair splitting
24 Oct 23
Methods for modeling contact pairs in a model of a physical object include generating a contact pair including a contact surface and a target surface, where the contact pair further includes contact elements of the contact surface and the target surface, splitting the contact pair into contact sub-pairs along splitting boundaries, augmenting each contact sub-pair with contact elements from adjacent contact sub-pairs at the splitting boundaries, distributing the augmented contact sub-pairs to a plurality of parallel processors for finite element solutions of the contact sub-pairs, receiving the finite element solutions of the contact sub-pairs from the plurality of parallel processors, and combining the finite element solutions of the contact sub-pairs into finite element solutions of the contact pair.
Yongyi Zhu, Yong-Cheng Liu, Jeff Beisheim, Grama Bhashyam
Filed: 20 Aug 19
Utility
Frozen boundary multi-domain parallel mesh generation
24 Oct 23
A computer-implemented method for meshing a model of a physical electro-magnetic assembly is disclosed.
Wei Yuan, Yunjun Wu
Filed: 26 Aug 19
Utility
Determining mechanical reliability of electronic packages assembled with thermal pads
3 Oct 23
Computer-implemented systems and methods are described herein for determining mechanical properties of an electronic assembly.
Abel Ramos
Filed: 19 Feb 21
Utility
Methods and systems for simulating multistage cyclic symmetry assemblies
3 Oct 23
Data characterizing an assembly/structure containing a first stage and a second stage are received in a computer system.
Aline Françoise Sayettat ep. Beley, Andrew Christopher Madden, Emmanuel Cottanceau
Filed: 17 Sep 20
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
Layered meshing for additive manufacturing simulations
19 Sep 23
Systems and methods are provided herein for a layered volume mesh of a physical object in an additive manufacturing process.
Venkata Narayana Gude
Filed: 28 Oct 19
Utility
Systems and methods for simulating operation of a battery pack
19 Sep 23
A system for simulating operation of a battery pack comprising a plurality of battery modules includes an electrical model configured to simulate electrical behavior of a respective battery module and a thermal model configured to simulate thermal behavior of the respective battery module.
Xiao Hu, Omkar Champhekar, Anil Wakale, Saeed Asgari
Filed: 17 Feb 21
Utility
Systems and methods for constructing conformal connections between meshes
12 Sep 23
Computer-implemented systems and methods for generating a mesh and conformally connecting the mesh to an existing mesh are provided.
Wenyan Wang, Shuli Yang, Jan Ivan Vilhem Frykestig
Filed: 18 Feb 22