Modeling By Mathematical Expression Patents (Class 703/2)
  • Patent number: 12366589
    Abstract: A method, sensor, and non-transitory computer-readable storage medium are provided for estimating actual amplitudes of a waveform. A machine learning model may be trained for an embedded system of a first three-axes sensor having a limited range to estimate the actual amplitudes of a waveform that saturates the first three-axes sensor in a direction of one of the three axes. The embedded system acquires a second waveform during use of a tool including the first three-axes sensor. The second waveform that occurs after a second waveform producing event is isolated. The embedded system extracts a multi-dimensional feature from the isolated second waveform and estimates, using the machine learning model, the actual amplitudes of the second waveform based on the extracted multi-dimensional feature.
    Type: Grant
    Filed: September 15, 2022
    Date of Patent: July 22, 2025
    Assignee: Schlumberger Technology Corporation
    Inventors: Salma Benslimane, Ana Escobar, Remi Robutel, Laurent Laval
  • Patent number: 12367387
    Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for training a neural network by estimating the objective function curvature based on current and previous gradients. In one aspect, a method comprises: sampling a batch of training data; and for each neural network parameter: determining, based on the current batch of training data, a respective current gradient of the objective function at the current iteration with respect to the current neural network parameter; estimating an objective function curvature with respect to the current neural network parameter based on (i) the current gradient of the objective function at the current iteration, and (ii) a respective previous gradient of the objective function at each of a plurality of previous iterations; and updating a current value of the neural network parameter based on the estimate of the curvature of the objective function.
    Type: Grant
    Filed: June 3, 2021
    Date of Patent: July 22, 2025
    Assignee: DeepMind Technologies Limited
    Inventors: David William Saxton, Eshaan Nichani
  • Patent number: 12353969
    Abstract: A system and method are provided for examining data from a source. The method is executed by a device having a processor and includes receiving a set of historical data and a set of current data to be examined, from the source. The method also includes generating multiple statistical models based on the historical data and a forecast for each model. The method also includes selecting one of the multiple statistical models based on at least one criterion, and generating a new forecast using the selected model. The method also includes comparing the set of current data against the new forecast to identify any data points in the set of current data with unexpected values. The method also includes outputting a result of the comparison, the result comprising any data points with unexpected values.
    Type: Grant
    Filed: November 1, 2023
    Date of Patent: July 8, 2025
    Assignee: The Toronto-Dominion Bank
    Inventors: Yunyu Kuang, Chun Yau Hao, Hugo Adolfo Gonçalves Cibrão, Nicholas Victor Laurence Morin
  • Patent number: 12356804
    Abstract: A display panel includes a base substrate, an array layer on a side of the base substrate, a plurality of light-emitting units on a side of the array layer away from the base substrate, a pixel defining layer on the side of the array layer away from the base substrate, and a first metal part between the array layer and a first electrode. The pixel defining layer includes a plurality of pixel openings, the plurality of pixel openings corresponds to the plurality of light-emitting units, and at least a part of the light-emitting unit is within a pixel opening. The first metal part is connected to the first electrode through a first via. Along the first direction, within a third preset distance, at least two first vias corresponding to same-color light-emitting units are arranged according to the first symmetry rule.
    Type: Grant
    Filed: April 10, 2024
    Date of Patent: July 8, 2025
    Assignee: Xiamen Tianma Display Technology Co., Ltd.
    Inventor: Zhoulin Ke
  • Patent number: 12346861
    Abstract: A system and method are provided for finding and retrieving information within an enterprise that is relevant to enterprise problems, enterprise opportunities, and unexpected or interesting events. The method includes scanning content related to a process conducted by an enterprise, where the process includes one or more process steps; identifying a problem, opportunity or event associated with a process step (an enterprise stress point); indexing the scanned content with respect to the enterprise stress point; determining whether the scanned content is information relevant to the problem, opportunity or event; and providing relevant information to a user. The relevant information includes a description or discussion of a contemporaneous or previous experience of the enterprise regarding the problem, opportunity or event.
    Type: Grant
    Filed: August 29, 2022
    Date of Patent: July 1, 2025
    Inventor: Dimitris Lyras
  • Patent number: 12333833
    Abstract: The disclosure includes a system and method for correlation of signals including determining, using one or more processors, a first position in a user journey; determining, using the one or more processors, a first set of signal data identified for capture at the first position in the user journey, the first set of environmental signal data including a representation, at a first time, of one or more of an environment of a user device and the user device in relation to the environment; obtaining, using the one or more processors, the first set of signal data, the first set of signal data including first sensor data obtained from a first sensor at the user device; and determining, using the one or more processors, based at least in part on the first set of signal data including the first sensor data, a correlation to untrustworthiness.
    Type: Grant
    Filed: September 30, 2022
    Date of Patent: June 17, 2025
    Assignee: Jumio Corporation
    Inventors: Stuart Wells, Lukas Danzer-Stauffer, Thomas Krump, Anshuman Vikram Singh, Lukas Bayer
  • Patent number: 12332398
    Abstract: A pore pressure prediction method for fine-grained hybrid sedimentary rock based on variable P-wave velocity includes: carrying out a P-wave velocity test of rock under different effective stresses, determining a function form of the relationship between acoustic velocity and effective stress, fitting the parameters in the function by optimization, and establishing an evaluation model of effective stress influence term by lithology. According to the measured formation pressure data and the effective stress influence term model, the acoustic velocity background value is deduced, the logging curve is preferred, and the acoustic velocity background value logging evaluation model is established. According to the logging curves of DT and DEN, combined with the lithology identification results, the acoustic velocity background value is calculated, and then the effective stress of the formation is obtained, and then the pore pressure is determined according to the overburden pressure.
    Type: Grant
    Filed: December 5, 2024
    Date of Patent: June 17, 2025
    Assignee: China University of Petroleum (East China)
    Inventors: Dianshi Xiao, Rui Wang, Min Wang, Zhuo Li, Yingjie Liu, Xian Shi
  • Patent number: 12333221
    Abstract: The invention provides a motor nonlinear system modeling method including steps of: obtaining a chirp signal of a first frequency band, and a chirp signal of a second frequency band; exciting the motor by using the chirp signal; obtaining a higher harmonic frequency response of the first frequency band; exciting the motor by using the chirp signal of the second frequency band; obtaining a higher harmonic frequency response of the second frequency band; obtaining a higher harmonic frequency response by splicing the higher harmonic frequency response of the first frequency band and the higher harmonic frequency response of the second frequency band in the frequency domain. The higher harmonic frequency response of the working frequency of the motor is a nonlinear system model of the motor. By virtue of the method provided by the present invention, the accuracy of motor modeling is effectively improved.
    Type: Grant
    Filed: December 30, 2021
    Date of Patent: June 17, 2025
    Assignee: AAC Acoustic Technologies (Shanghai) Co., Ltd.
    Inventors: Zhongqing Cao, Zheng Xiang, Xuan Guo
  • Patent number: 12333224
    Abstract: Techniques that facilitate overlaying and integrating computer aided design drawings with fluid models are presented. For example, a system includes a modeling component, a machine learning component, and a graphical user interface component. The modeling component generates a three-dimensional model of a mechanical device based on a library of stored data elements. The machine learning component predicts one or more characteristics of the mechanical device based on a machine learning process associated with the three-dimensional model. The machine learning component also generates physics modeling data of the mechanical device based on the one or more characteristics of the mechanical device. The graphical user interface component generates, for a display device, a graphical user interface that presents the three-dimensional model and renders the physics modeling data on the three-dimensional model.
    Type: Grant
    Filed: November 12, 2020
    Date of Patent: June 17, 2025
    Assignee: Altair Engineering, Inc.
    Inventors: Zain S. Dweik, Serhan Derikesen, Ozan Erciyas
  • Patent number: 12328375
    Abstract: Even in a case where conflicting requests are issued from apparatuses that belong to a domain, each of the apparatus are appropriately controlled. An operation support apparatus includes an reception unit which receives a plurality of requests from one or more apparatuses among a plurality of apparatuses that constitute a RAN, a TN and a CN and that operate according to an automated closed loop control method; and a control unit which (i) generates, from content of the plurality of requests, respective vectors each constituted by predetermined indices, and performs an operation on the vectors, and (ii) controls the plurality of apparatuses on the basis of a vector obtained by performing the operation.
    Type: Grant
    Filed: January 22, 2024
    Date of Patent: June 10, 2025
    Assignee: NEC CORPORATION
    Inventors: Takeshi Ejiri, Nozomu Takama
  • Patent number: 12326798
    Abstract: An example system includes a processor to receive a process discovery model generated based on a process event log using a process discovery process. The processor can generate a causal process model based on the process event log. The processor can generate a causal process discrepancy view based on a comparison of the process discovery model and the causal process model with respect to a causal execution pattern.
    Type: Grant
    Filed: September 8, 2023
    Date of Patent: June 10, 2025
    Assignee: International Business Machines Corporation
    Inventors: Lior Limonad, Fabiana Fournier, Yuval David
  • Patent number: 12321150
    Abstract: A display unit 1b of a design assistance system S highlights an error section of a 3D model and displays at least one of a designation condition recognized by an elimination condition recognition unit 2f and an elimination section.
    Type: Grant
    Filed: September 27, 2023
    Date of Patent: June 3, 2025
    Assignee: MISUMI CORPORATION
    Inventors: Hiroyuki Uzawa, Tomohiro Nire
  • Patent number: 12321913
    Abstract: A method of providing benefits to owners of non-fungible tokens is provided. A minter of a non-fungible token corresponding to a digital asset can encourage or incentivize users of the non-fungible tokens to purchase additional non-fungible tokens, or perform transactions using a non-fungible token to receive benefits.
    Type: Grant
    Filed: August 11, 2022
    Date of Patent: June 3, 2025
    Assignee: Cobra Golf Incorporated
    Inventors: Michael T. McDonnell, Bryce W. Hobbs, Ryan L. Roach
  • Patent number: 12310713
    Abstract: Disclosed is an unsupervised deep learning method, which simultaneously performs registration between diffusion weighted magnetic resonance images and quantification of diffusion parameters. The unsupervised deep learning method decreases a registration error caused by a contrast difference by comparing a similarity between images of the same contrast, increases the performance of registration, and increases the accuracy of quantifying magnetic resonance diffusion parameters.
    Type: Grant
    Filed: January 31, 2023
    Date of Patent: May 27, 2025
    Assignee: Korea Advanced Institute of Science and Technology
    Inventors: Hyunwook Park, Wonil Lee, Jongyeon Lee, Giyong Choi
  • Patent number: 12316822
    Abstract: In a three-dimensional image display method, a processor acquires first three-dimensional data and second three-dimensional data of a subject from a recording medium. The processor converts a first three-dimensional coordinate system of the first three-dimensional data and a second three-dimensional coordinate system of the second three-dimensional data into a three-dimensional common coordinate system on the basis of structure information related to a geometric structure of the subject. The processor displays an image of the first three-dimensional data in the common coordinate system and an image of the second three-dimensional data in the common coordinate system on a display.
    Type: Grant
    Filed: November 20, 2023
    Date of Patent: May 27, 2025
    Inventor: Yohei Sakamoto
  • Patent number: 12299055
    Abstract: Technology is disclosed herein for enhanced similarity search. In an implementation, a search environment includes one or more computing hardware, software, and/or firmware components in support of enhanced similarity search. The one or more components identify a modality for a similarity search with respect to a query object. The components generate an embedding for the query object based on the modality and based on connections between the query object and neighboring nodes in a graph. The embedding for the query object provides the basis for the search for similar objects.
    Type: Grant
    Filed: August 15, 2022
    Date of Patent: May 13, 2025
    Assignee: Adobe Inc.
    Inventors: Pranav Vineet Aggarwal, Ali Aminian, Ajinkya Gorakhnath Kale, Aashish Kumar Misraa
  • Patent number: 12299041
    Abstract: Observable data points are collected and organized into a link-oriented data set comprising nodes and links. Information is abstracted for use in link analysis by generating links between the collected data points, including deriving links and inducing links. A link can be induced by linking together a pair of nodes that satisfy a distance function. Exemplary distance functions that can be used to induce links include geospatial proximity, attribute nearness, and name similarity. Paths can be identified between selected nodes of interest through a dataset operation, and nodes and/or links can be selectively included or excluded from the data set operation. The dataset can be augmented with pedigree information or one or more association nodes. Link information, including a trajectory and a connected path that selectively produces or excludes one or more intermediate nodes, can be displayed and/or produced in a specified format.
    Type: Grant
    Filed: August 30, 2023
    Date of Patent: May 13, 2025
    Assignee: Pulselight Holdings, Inc.
    Inventors: Jim Snyder, Joon Hao Chuah, Joe Dente, Travis Hartwell, Morgan Hollinger, John Thele, Jimmy Wan, Robert Williams, Robby Morgan
  • Patent number: 12293820
    Abstract: Systems and methods for cardiac radioablation treatment planning are disclosed. In some examples, a computing device receives an image volume and a dose matrix data. The computing device generates a first mesh of organ substructures for the organ based on substructure contours for the organ. Further, the computing device generates a second mesh of an isodose volume based on the dose matrix data. The computing device displays the first mesh of the organ substructures and the second mesh of the isodose volume within a same scene. In some examples, the computing device samples a plurality of dosage values, determines representative dosage values for each of a plurality of points along surfaces of a dose matrix, and generates an image for display based on the representative dosage values. In some examples, a segmentation model is generated for display based on the representative dosage values.
    Type: Grant
    Filed: July 3, 2020
    Date of Patent: May 6, 2025
    Assignees: VARIAN MEDICAL SYSTEMS, INC., SIEMENS HEALTHINEERS INTERNATIONAL AG
    Inventors: Leigh Scott Johnson, Patrik Niklaus Kunz, Andrea Morgan, Francesca Attanasi, Stefan Georg Scheib, Jonas Honegger
  • Patent number: 12293546
    Abstract: Provided is an interactive dynamic fluid effect processing method, which includes: capturing a video and detecting position and pose change of a target object in the video; acquiring a position and pose mapping relationship between the target object and an object model corresponding to a first object displayed in a user display interface; determining position and pose change of the object model based on the position and pose change of the target object and the position and pose mapping relationship; and adjusting a position of a fluid displayed in the user display interface based on the position and pose change of the object model, and dynamically displaying movement change of the fluid in the user display interface.
    Type: Grant
    Filed: August 9, 2021
    Date of Patent: May 6, 2025
    Inventors: Qi Li, Xiaoqi Li, Jinglei Wang
  • Patent number: 12292945
    Abstract: Calculation control for hybrid computing of Hamiltonian eigensolutions may be provided by selecting K basis states from an ansatz space of a chemical system, wherein the ansatz space is generated by a quantum computer system and includes fewer basis states than a whole basis space for the chemical system, wherein the K basis states are selected according to a selection protocol to define a core space for the chemical system; computing, via an eigensolver provided by a classical computer system, an eigensolution for the chemical system from the core space; and outputting the eigensolution for the chemical system.
    Type: Grant
    Filed: July 2, 2024
    Date of Patent: May 6, 2025
    Assignee: QUNOVA COMPUTING, INC.
    Inventors: Aidan Patrick Pellow-Jarman, Shane Dylan McFarthing, Rowan Martin Pellow-Jarman, Eyuel Eshetu Elala, Doo Hyung Kang, Heejeong Jeong
  • Patent number: 12293507
    Abstract: Methods and systems are provided for an insulation system of a stator. In one example, a method may include receiving images of the stator at a processor of a computing system and processing the images by converting the images to one or more of cluster-only images and binary masks. The images may be fed to an artificial intelligence (AI) model to obtain one or more of varnish estimates and void estimates to generate a training dataset which may be used to train a deep learning tool to estimate varnish fill percentages from the images and display the varnish fill percentages at a display device.
    Type: Grant
    Filed: October 3, 2022
    Date of Patent: May 6, 2025
    Assignee: Ford Global Technologies, LLC
    Inventors: Robert Schroeter, Seth Avery, Chris Wolf, Jackson Lenz, Boratha Tan
  • Patent number: 12285628
    Abstract: By using the Al module, the method of the present invention calculates, i.e. predicts, the dependency Ci (pi) of a radiotherapy (RT) quality criterion C, from an adjustment of such a radiotherapy planning parameter pi. In this way, the decision making process in RT treatment plan optimization is streamlined by prediction of promising settings of one or more radiotherapy planning parameters p, before the actual time intensive iterative optimization process is carried out. This is achieved by applying an Al module, which has been trained to predict the specific behaviour of the dose optimization algorithm, i.e. the optimizer, with respect to geometric patient data, dose prescription and treatment indication data. Thus, a computer-implemented medical method of predicting a dependency Ci (pi) of a radiotherapy (RT) quality criterion Ci from an adjustment of a radiotherapy planning parameter p, is presented.
    Type: Grant
    Filed: March 1, 2019
    Date of Patent: April 29, 2025
    Assignee: BRAINLAB AG
    Inventors: Christian Harrer, Wolfgang Ullrich
  • Patent number: 12288014
    Abstract: Discussed herein are methods and systems for an interdependent series/suite of AI models. In one embodiment, a processor receives projection assumption inputs from a user device and executes a population builder machine learning model to predict a dynamic adjustment table. It applies the model to population data to generate a value population file, which simulates a subset of the population based on the predicted table. The file contains value cells representing instances of a product. The device then runs a mortality machine learning model to determine mortality data for the product using the simulated population. Finally, it executes a flow projection model to generate a projection report for the product, incorporating mortality data and projection assumptions.
    Type: Grant
    Filed: September 9, 2024
    Date of Patent: April 29, 2025
    Assignee: Massachusetts Mutual Life Insurance Company
    Inventors: Julia Romero, Matthew Wolf, Mark Sayre, Marc Maier, Shanshan Li
  • Patent number: 12287445
    Abstract: A coal rock interface directional detection device based on elastic waves includes: a probe body including an elastic wave receiving device and an elastic wave excitation device spaced set at the top; a protective tube with one end connected to the adapter. The protective tube includes a collection circuit board inside the protective tube, and the collection circuit board is electrically connected to the elastic wave receiving device and the elastic wave excitation device; a sleeve, installed outside the protective tube, with one end connected to the side of the probe body near the adapter and with the other end connected to the side of the protective tube away from the adapter; and a control host, wirelessly connected with the acquisition circuit board. A coal rock interface directional detection method based on elastic waves applied in the coal rock interface directional detection device is also disclosed.
    Type: Grant
    Filed: November 7, 2024
    Date of Patent: April 29, 2025
    Assignee: CHINA UNIVERSITY OF MINING AND TECHNOLOGY, BEIJING
    Inventors: Yifan Zeng, Xianhui Wang, Qiang Wu, Chunsheng Liu, Fei Chen, Jia Zhao, Zhuangjie Cui
  • Patent number: 12281908
    Abstract: An information processing apparatus acquires vehicle state information for each of a plurality of vehicles. The information processing apparatus estimates road surface state information of a road surface on which each of the vehicles has traveled, based on the acquired vehicle state information for each of the vehicles. The information processing apparatus estimates the road surface state information by inputting the acquired vehicle state information to a trained model that outputs the road surface state information in a case where the vehicle state information is input and that has been trained in advance based on training data in which the vehicle state information and the road surface state information are associated with each other.
    Type: Grant
    Filed: May 27, 2022
    Date of Patent: April 22, 2025
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Koji Shikanai
  • Patent number: 12282860
    Abstract: Forecasting resource allocation is disclosed. An example method includes receiving operating data from a resource; applying periodicity tests to the received operating data using a plurality of sketches of time series of prior operating data, the periodicity tests generating periodic components; applying regression models to the received operating data, the regression models collectively generating a trend component, each regression model being applied over a different time scale of a plurality of time scales; computing a trend model using the periodic components and a trend component; determining a random process describing the historical evolution of the trend model; and calculating and providing a mean prediction, an upper bound, and a lower bound for resource utilization at a future time using the trend model and a predicted distribution.
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: April 22, 2025
    Assignee: Elasticsearch B.V.
    Inventors: Thomas Veasey, Stephen Dodson
  • Patent number: 12282131
    Abstract: Systems and methods of determining an equivalent black oil model are disclosed. In one embodiment, a method of determining an equivalent black oil model of a reservoir includes generating three-dimensional PVT properties using a compositional model, calculating original fluid in place and reservoir performance characteristics from the three-dimensional PVT properties, and converting the three-dimensional PVT properties to a two-dimensional PVT table. The method further includes, until an equivalency metric is satisfied, generating one or more grouped PVT property tables, initializing a black oil model with the one or more grouped PVT property tables, calculating estimated fluid in place and estimated reservoir performance characteristics using the black oil model, and comparing the estimated fluid in place and the estimated reservoir performance characteristics with the original fluid in place and the reservoir performance characteristics to determine whether the equivalency metric is satisfied.
    Type: Grant
    Filed: June 1, 2021
    Date of Patent: April 22, 2025
    Assignee: Saudi Arabian Oil Company
    Inventors: Noureddine Rahmouni, Abdullah A. Al-Najem, Arshad Hussain
  • Patent number: 12282971
    Abstract: An energy management system for enhancing design and operation of a distributed energy resource system includes a two-level design system and a hierarchical optimization-based control system. The two-level design system includes a top-level designer configured to coordinate decentralized bottom-level designers for individual energy resources to seek a global target for the designed distributed energy resource system that satisfies the energy demand of a target deployment location within a confidence level, and multiple bottom-level designers configured to enhance detailed designs of local energy sub-systems.
    Type: Grant
    Filed: May 14, 2021
    Date of Patent: April 22, 2025
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Ines da Mata Cecilio, Matthieu Simon, Simon Bittleston, Sylvain Thierry
  • Patent number: 12282968
    Abstract: Receiving a dataset and parsing from the dataset an XP coordinate value on an x-axis, a YP coordinate value on a y-axis, and a ZP coordinate value on a z-axis all within a domain having 3-dimensional features. The x-axis and y-axis are perpendicular and define a horizontal earthbound main surface. The ZP coordinate value is on the z-axis perpendicular to the horizontal earthbound main surface. The XP, YP and ZP define a place associated with a 3-dimensional feature. Stored resource rules for places in the domain are accessed that indicate a first resource if the ZP has a first value, and a second resource if the ZP has a second value. One of the resource rules that applies to the place is identified based on XP, YP and ZP. A resource for the dataset is determined by applying the identified rule. The resource is caused to be transmitted.
    Type: Grant
    Filed: October 20, 2022
    Date of Patent: April 22, 2025
    Assignee: Avalara, Inc.
    Inventors: Charles M. Morrisette, Rohit Ghule, Mark Janzen, Gregory T. Kavounas
  • Patent number: 12282322
    Abstract: An apparatus is provided comprising an acquisition unit configured to acquire a plurality of types of measurement data indicating a state of a target, a supplying unit configured to supply, in response to the plurality of types of measurement data being input, measurement data acquired by the acquisition unit to a model that outputs a state indication value indicating a quality of a state of the target, a setting unit configured to set, as data to be displayed, at least one piece of measurement data, among the plurality of types of measurement data, having a larger influence on the state indication value than a reference, and a display control unit configured to display the state indication value output from the model along with a measurement value of the data to be displayed.
    Type: Grant
    Filed: March 4, 2022
    Date of Patent: April 22, 2025
    Assignee: Yokogawa Electric Corporation
    Inventor: Yoshiyuki Jinguu
  • Patent number: 12283368
    Abstract: A method and a device for determining a presence of tumor are provided. The method includes receiving a medical image associated with a patient. The medical image includes a region of interest associated with the patient. The method includes identifying one or more blood vessels associated with the region of interest in the medical image. The method includes determining a set of characteristics associated with the one or more blood vessels using a trained machine learning model. The method also includes determining whether the one or more blood vessels are feeder vessels associated with the tumor based on the set of characteristics associated with the one or more blood vessels. The method includes detecting a tumor region in the region of interest based on the feeder vessels, when the one or more blood vessels are the feeder vessels associated with the tumor.
    Type: Grant
    Filed: May 31, 2022
    Date of Patent: April 22, 2025
    Assignee: Siemens Healthineers AG
    Inventor: Suparna Rayasam
  • Patent number: 12278593
    Abstract: Three-dimensional solar power generation systems are described. The systems are characterized by a plurality of solar panels configured to include pole and equator facing panels and, in various embodiments additional top and/or side panels that form a segmented and dome-shaped assembly. The systems have improved efficiencies particularly with respect to early morning and evening power generation that enable improved power densities on a given land area as compared to traditional solar panel arrays. Methods of deploying the systems are also described.
    Type: Grant
    Filed: June 15, 2021
    Date of Patent: April 15, 2025
    Assignee: Stella Power Inc.
    Inventors: Kenneth Eugene Lebioda, John Charles Goetz, Christian Bennett Lebioda, Nolan Kenneth Lebioda, Christopher Ross Armstrong Halliday
  • Patent number: 12278669
    Abstract: Methods for tracking a signal origin by a spectrum analysis and management device are disclosed. Signal characteristics of other known emitters are used for obtaining a position of an emitter of a signal of interest. In one embodiment, frequency difference of arrival technique is implemented. In another embodiment, time difference of arrival technique is implemented.
    Type: Grant
    Filed: November 21, 2024
    Date of Patent: April 15, 2025
    Assignee: Digital Global Systems, Inc.
    Inventors: Gabriel R. Garcia, Daniel Carbajal
  • Patent number: 12271834
    Abstract: A system and associated methods for organizing, representing, finding, discovering, and using data. Embodiments represent information and data in the form of a data structure termed a Feature Graph, that includes nodes and edges, where the edges serve to connect a node to one or more other nodes. A node in a Feature Graph may represent a variable, such as a measurable object, characteristic, or factor of a study. An edge in a Feature Graph may represent a measure of a statistical association between a node and one or more other nodes. Datasets that demonstrate or support the statistical association or measure the associated variable may be accessed through an identifier in a Feature Graph. An application may traverse a Feature Graph and aggregate and process data associated with a set of nodes or edges.
    Type: Grant
    Filed: November 8, 2022
    Date of Patent: April 8, 2025
    Assignee: System Inc.
    Inventors: Adam Bly, Mehdi Jamei, David Kang, Lisa Strausfeld, Victor Shih
  • Patent number: 12271160
    Abstract: A predictive control method and system are provided for controlling a device or system. The control method and system involves receiving a setpoint signal as input; and performing closed loop control of the device or system by outputting a control signal according to the setpoint signal and a response model of the device or system using a predictive control algorithm. The predictive control algorithm is configured to implement control according to a polynomial representation for regulation, sensitivity and tracking and further implement non-linearity or time delay compensation using the response model. The closed loop control is tunable using an adjustable single parameter for accelerating or decelerating the closed loop control relative to an open loop control scenario.
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: April 8, 2025
    Assignees: Schneider Electric Industries SAS, Conservatoire National Des Arts et Métiers
    Inventors: Franco Falconi, Stefan Capitaneanu, Hervé Guillard, Tarek Raïssi
  • Patent number: 12272461
    Abstract: Scalable, configurable, complete spectrum universal health metrics monitors and bicorders are disclosed that record data or make selected determinations from a complete spectrum of health determinations regarding or utilizing sensor observations or people. Health metrics monitors utilize necessary resources and predetermined criteria in their making of selected health determinations. Health metrics monitors, bicorders and their operations are preferably a best performing blend of as simple, concise, and efficient as possible. Health metrics monitors may utilize measure points in their locating of selected analytically rich aspects, characteristics, or features of or from sensor observation-derived representations.
    Type: Grant
    Filed: March 12, 2024
    Date of Patent: April 8, 2025
    Inventor: Jeffry David Aronson
  • Patent number: 12264562
    Abstract: A method may include obtaining data representing flow rates for a plurality of flow control devices. The method also includes determining total molar rates for a plurality of flows through pipe segments associated with each of the flow control devices based on the obtained data. The method also includes determining initial flow control device constraints based on the total molar rates for the plurality of flow control devices. The method also includes determining that one or more wellhead constraints would be violated based on the flow control device constraints. The method also includes determining adjusted flow control device constraints that result in the satisfaction of one or more wellhead constraints or constraints of others of the plurality of flow control devices. The method also includes determining an adjusted flow rate based on the adjusted device constraints that satisfy the wellhead and the flow control device constraints.
    Type: Grant
    Filed: November 2, 2023
    Date of Patent: April 1, 2025
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventor: Terry Wayne Stone
  • Patent number: 12265968
    Abstract: Methods and systems are described herein for identifying matching parameters of groups of nodes in graphical representations. The system may generate, in a graphical user interface, a graphical representation of nodes representing users associated with an entity. The system may activate the graphical representation as links connecting pairs of nodes, with the links representing interactions between users. The system may identify a grouping of nodes having a level of local clustering indicative of undesired activity. The system may determine graphical parameters relating to the level of local clustering and may identify the same graphical parameters in other groupings of nodes in other graphical representations. The system may thus identify indications of undesired activity based on matching parameters of groups of nodes.
    Type: Grant
    Filed: May 17, 2024
    Date of Patent: April 1, 2025
    Assignee: Citigroup Technology, Inc.
    Inventors: Paola Gittino, William George Cormier, Steve Thomas Dayton, Miriam Silver
  • Patent number: 12265763
    Abstract: The external heterogeneity in the Discrete Event System Specification (DEVS) for simulators refers to the ability to incorporate different types of models, each with potentially different behaviors, into a single simulation environment. In the DEVS framework, a system is composed of multiple individual models, each representing a component of the system. These models can be either atomic (cannot be decomposed further) or coupled (composed of other models). This gives DEVS its hierarchical nature. The atomic or coupled models can in DEVS Markov models be fundamentally different from each other. For example, one model might represent a deterministic rule-based decision process, while another model might represent a probabilistic random variable generator. These models have different state variables, different event sets, and different transition functions, but they can still interact with each other within the same simulation.
    Type: Grant
    Filed: January 30, 2024
    Date of Patent: April 1, 2025
    Assignee: RTSync Corp.
    Inventors: Bernard Zeigler, Doohwan Kim
  • Patent number: 12265363
    Abstract: Provided is a computer-implemented method for controlling an operation of a technical system automatically, including at least the steps of: acquiring information about a modified configuration of at least one sub-system included in the technical system; generating a virtual model of the technical system including the at least one sub-system with the modified configuration for an evaluation of the operation; adjusting the virtual model to provide a control instruction for the operation of the technical system, wherein the adjusted virtual model is configured to compare an evaluation value acquired from the evaluation with a target requirement in a cryptographic and to derive the control instruction based on the comparison; and controlling the operation of the technical system based on the control instruction.
    Type: Grant
    Filed: August 25, 2021
    Date of Patent: April 1, 2025
    Assignee: Siemens Aktiengesellschaft
    Inventors: Christof Kaukewitsch, Marc Zeller
  • Patent number: 12263859
    Abstract: A system for detecting and warning a user of an object in a path of a vehicle includes a detection module configured to detect an object in a path of a vehicle, and a control module in communication with the detection module. The control module is configured to receive vehicle data from one or more vehicle sensors, determine a height of the detected object, determine a ground clearance of the vehicle based on the received vehicle data, and in response to the height of the detected object being greater than a threshold based on the ground clearance of the vehicle, generate a signal to notify the user of the detected object. Other examples systems and methods for detecting and warning a user of an object in a path of a vehicle are also disclosed.
    Type: Grant
    Filed: April 18, 2023
    Date of Patent: April 1, 2025
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Alexander Milne Allan, Brian K. Saylor, Adam Douglas Stanton, Matthew Watts
  • Patent number: 12257927
    Abstract: A system for optimizing the positioning of a vehicle seat includes: a module for obtaining and saving at least one morphological parameter of a passenger on the seat; a seat positioning adjustment module having at least one sensor within the vehicle, controlling the positioning; and a module for determining the positioning adjustment to be applied as a function of the morphological parameter. The system is configured to: determine at least one adjustment change that optimises passenger comfort to be applied during vehicle operation, automatically alter the position of the seat to achieve the adjustment change, or signal the passenger of the adjustment change to be applied, via an interaction module, and guide the passenger to manually achieve the adjustment change, via a predetermined sound or light signal.
    Type: Grant
    Filed: May 18, 2022
    Date of Patent: March 25, 2025
    Assignee: Faurecia Sièges d'Automobile
    Inventors: Omar Ben Abdelaziz, Samuel Baudu, Maroua Benzarti
  • Patent number: 12257103
    Abstract: Method for non-invasively characterizing a heterogeneous medium using ultrasound, comprising a step of generating a series of incident ultrasonic waves, a step of recording an experimental reflection matrix Rui(t) defined between the input emission basis (i) and an output reception basis (u), a step of determining a response REP(r,?r) of the medium between an input virtual transducer (TVin) calculated based on an input focusing of the experimental reflection matrix that creates an input focal spot around a first point (P1), and an output virtual transducer (TVout) calculated based on an output focusing of the experimental reflection matrix that creates an output focal spot around a second point (P2), said response being expressed as a function of a central point (PC) of spatial position (r) in the medium located midway between the first and second points (P1, P2).
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: March 25, 2025
    Assignees: SUPERSONIC IMAGINE, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE - CNRS, Ecole Superieure de Physique et de Chimie Industrielles de la Ville de Paris
    Inventors: William Lambert, Alexandre Aubry, Mathias Fink, Laura Cobus
  • Patent number: 12259709
    Abstract: A behavior recognition device for recognizing behaviors of a semiconductor manufacturing apparatus includes a storage device and a control unit. The storage device is configured to store log data of the semiconductor manufacturing apparatus. The control unit is cooperatively connected to the storage device, and configured to build a transition state model based on the log data to analyze behaviors related to wafer transfer sequences and manufacturing operations of the semiconductor manufacturing apparatus.
    Type: Grant
    Filed: November 23, 2023
    Date of Patent: March 25, 2025
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
    Inventors: Kai-Ting Yang, Li-Jen Ko, Hsiang Yin Shen
  • Patent number: 12254987
    Abstract: Methods and systems of using at least one hardware processor to train a machine learning algorithm to identify one or more predictive drug molecular features and/or predictive gene biomarkers for cancer treatment is provided. In some embodiments, the method uses at least one cancer drug discovery data set to train at least one learning algorithm in a prediction model, and uses a xenograft mouse model to validate the prediction model, with biological response fed back to the prediction model to further train the learning algorithm.
    Type: Grant
    Filed: March 23, 2023
    Date of Patent: March 18, 2025
    Assignee: Certis Oncology Solutions, Inc.
    Inventors: Long Hoang Do, Yuan Hung Chien, Peter Ellman
  • Patent number: 12254362
    Abstract: An information processing apparatus for editing a document including first and second types of different objects. The apparatus includes at least one processor and at least one memory coupled to the at least the processor and having stored thereon instructions, when executed by the at least the processor, and cooperating to act as a change unit configured, based on a user instruction, to change a paper size of the document from a first paper size to a second, different from the first, and an adjustment unit configured to adjust a size of the object included in the document based on the second. The adjustment unit adjusts the size of a first type of object in the plurality of objects such that an aspect ratio of the specific object is maintained and an aspect ratio of the second type of object corresponds to an aspect ratio of the second paper size.
    Type: Grant
    Filed: November 28, 2023
    Date of Patent: March 18, 2025
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Yuichi Inoue
  • Patent number: 12253508
    Abstract: A method for characterizing organic matter in a geological rock formation includes performing a Raman spectroscopy measurement on a rock sample to acquire a Raman spectrum of the rock sample. The method includes analyzing the Raman spectrum of the rock sample to determine data characterizing at least one Raman spectral feature corresponding to the rock sample, inputting the data characterizing the at least one Raman spectral feature corresponding to the rock sample into a computation model that determines a value of a property of organic matter in the rock sample, and storing or outputting or displaying the value of the property of organic matter in the rock sample. In embodiments, the property of organic material in the rock sample can be a property of kerogen in the rock sample, or a property of asphaltenes or bitumen in the rock sample.
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: March 18, 2025
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Bastian Christoph Eddie Sauerer, Paul Ryan Craddock, Wael Abdallah
  • Patent number: 12253596
    Abstract: An approach for providing a lower cost real time location system in less trafficked areas of a building. This approach uses on-board audio capabilities of a mobile device to receive a room response trace resulting from a self-generated acoustic signal. By comparing the room response trace to a modeled room response trace, the location of the mobile device is determined.
    Type: Grant
    Filed: January 31, 2023
    Date of Patent: March 18, 2025
    Assignee: Sonitor Technologies AS
    Inventors: Wilfred Edwin Booij, Mattheus Franciscus Albertus Ten Veldhuis
  • Patent number: 12254017
    Abstract: A real-time technique for identifying truth-telling data in a data stream includes determining, based on a situational map of the data stream, an expected range of values for incoming data points associated with a trend in the data stream. The technique further includes receiving, in the incoming data points, a data point that is outside the expected range of values. The data point that is outside the expected range of values is stored for an analysis of the trend after receiving more of the incoming data points. The analysis of the trend is executed using the data point that is outside the expected range of values for the analysis to indicate whether the trend in the data stream has changed.
    Type: Grant
    Filed: April 25, 2023
    Date of Patent: March 18, 2025
    Assignee: SENSLYTICS CORPORATION
    Inventor: Rabindra Chakraborty
  • Patent number: 12248742
    Abstract: A design support method capable of accurately obtaining predicted values, while also considering production conditions of a metal material, and of reducing the time required for design is provided. The design support method uses a calculator to support design of metal material with desired characteristics and includes searching for design conditions yielding the desired characteristics using a prediction model for predicting a characteristic value of the metal material from the design conditions, the prediction model being constructed based on past performance data associating the design conditions, including chemical composition and production conditions of the metal material, with the characteristic value. The design support method also includes presenting at least the chemical composition and production conditions among the design conditions that are searched for and correspond to the desired characteristics.
    Type: Grant
    Filed: December 2, 2019
    Date of Patent: March 11, 2025
    Assignee: JFE STEEL CORPORATION
    Inventors: Kazuhiro Nakatsuji, Osamu Yamaguchi, Hiroyuki Takagi