162 patents
Page 4 of 9
Utility
DVD analysis that accounts for delays
3 May 22
Techniques for computer aided design and engineering of integrated circuits can use group identifiers of correlated signals and time delay values when using vectorless dynamic voltage drop (DVD) simulations and when using other types of simulations or analyses of a circuit design.
Joao Geada, Emrah Acar, Altan Odabasi, Scott Johnson
Filed: 10 Nov 20
Utility
Frequency dependent radar cross section model for real-time radar simulation in a dynamic environment
26 Apr 22
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: 15 Jul 19
Utility
Dynamic thermal management simulation using improved reduced order modeling
26 Apr 22
Methods and systems are described that improve simulations which use thermal models to test dynamic thermal mitigation of devices, such as smartphones.
Aniket Abhay Kulkarni, Shitalkumar Joshi
Filed: 1 Oct 19
Utility
Systems and methods for rational function fitting in model generation
29 Mar 22
Systems and methods are provided for generating a state space model of a physical system.
Amit Hochman
Filed: 24 Jul 18
Utility
Dynamic modeling method for dynamic power noise simulation
29 Mar 22
Computationally efficient methods of determining a transient supply current in a circuit are disclosed.
Deqi Zhu, Chao Jiao, Yu Lu, Xiaoqin Liu
Filed: 13 Sep 19
Utility
Systems and methods for constructing conformal connections between meshes
22 Mar 22
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 Apr 18
Utility
Adapted overlay help system
8 Mar 22
An improved help system for a user interface of a computer program uses a mask with one or more cutouts to focus a user's attention to the cutout portion(s) and uses the mask to display dynamically positioned help information, such as roll over hints, in the available space on the mask.
Gregory Mark Alldredge, Frank E. DeSimone, Sanjaykumar Ranganayakulu, May Salim Hourani
Filed: 2 Sep 20
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
Methods and systems for numerical prediction and correction of processes using sensor data
22 Feb 22
Methods and systems are disclosed for simulating a fabrication process based on real time sensor measurements obtained during the process.
Deepankar Pal, Madhu Keshavamurthy
Filed: 5 Nov 19
Utility
Method and system to implement a composite, multi-domain model for electro-optical modeling and simulation
22 Feb 22
Provided is an improved method, system, and computer program product to implement simulation for photonic devices.
Gilles Simon Claude Lamant, James Frederick Pond, Jackson Klein, Zeqin Lu, Ahmadreza Farsaei
Filed: 22 Dec 18
Utility
Method and system for ROM based dynamic thermal management analysis and control
15 Feb 22
Machine assisted system and method for performing dynamic thermal management (DTM) analysis are described.
Myunghoon Lee, Vamsi Krishna Yaddanapudi, Aniket Abhay Kulkarni
Filed: 14 Aug 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
Utility
Methods and Systems for Representing Fluid-structure Interaction Interface with Particles
27 Jan 22
A structure model representing a physical object, a fluid model representing a fluid domain, and a set of particles representing a fluid-structure interaction (FSI) interface between the fluid model and the structure model are received in a computer system.
Facundo DEL PIN, Chi-Hsien WANG
Filed: 11 Oct 21
Utility
Methods and Devices for Computing a State of an Electromechanical Object
20 Jan 22
Methods and apparatuses for simulating an electromechanical object are described.
Wenkai SHANG, Davide FRIGERIO, Anna Margareta Kvarnström, Devin Earl CRAWFORD
Filed: 10 Jun 21
Utility
Adapted Overlay Help System
6 Jan 22
An improved help system for a user interface of a computer program uses a mask with one or more cutouts to focus a user's attention to the cutout portion(s) and uses the mask to display dynamically positioned help information, such as roll over hints, in the available space on the mask.
Gregory Mark Alldredge, Frank E. DeSimone, Sanjaykumar Ranganayakulu, May Salim Hourani
Filed: 2 Sep 20
Utility
Double glitch capture mode power integrity analysis
4 Jan 22
Data is received that characterizes an integrated circuit and which includes a plurality of Standard Test Interface Language (STIL) codes and at least one file defining physical and/or logical parameters of the integrated circuit.
Sooyong Kim, Wenliang Zhang, Xiaoqin Liu, Yaowei Jia
Filed: 18 Feb 20
Utility
Timing assistant for dynamic voltage drop impact on setup/hold constraints
28 Dec 21
Example systems and methods are disclosed for performing a timing analysis on a circuit design.
Norman Chang, Hao Zhuang, Ganesh Tsavatapalli, Joao Geada, Sankar Ramachandran, Rahul Rajan, Ying-Shiun Li, Yaowei Jia, Mathew Joseph Kaipanatu, Suresh Kumar Mantena
Filed: 21 Jun 19