1323 patents
Page 4 of 67
Utility
Time Series Anomaly Detection Model Training Accelerator
7 Dec 23
Anomaly detection techniques in time series data are described.
Eoin Seamus Bolger
Filed: 20 Apr 23
Utility
Dynamic isolation monitoring with low sensitivity to noise
5 Dec 23
A method of monitoring a battery system includes connecting a voltage divider circuit to a battery of the battery system; measuring a first battery voltage; sampling a first chassis voltage for less than a settling time of the first chassis voltage and estimating a settled value of the first chassis voltage using sampled values of the first chassis voltage; changing a configuration of the voltage divider circuit; measuring a second battery voltage; sampling a second chassis voltage for less than a settling time of the second chassis voltage and estimating a settled value of the second chassis voltage using sampled values of the second chassis voltage; and determining isolation impedance of the battery to a chassis using the first and second battery voltages and the estimated settled values of the first and second chassis voltages.
Bostjan Bitene
Filed: 4 Mar 22
Utility
Supercapacitors and other electrodes and methods for making and using same
5 Dec 23
Systems and methods involving nanomaterial-based electrodes, such as supercapacitor and battery electrodes that can be flexible, are described.
Karen K. Gleason, Brian L. Wardle, Estelle Cohen, Yue Zhou, Xiaoxue Wang, Yosef Stein
Filed: 14 May 20
Utility
Battery SOH determination circuit
5 Dec 23
A status of one or more components of a battery monitor circuit can be evaluated, such as to validate operation of the monitor circuit.
Jeremy R. Gorbold, Paul Joseph Maher, Andreas Callanan
Filed: 19 Aug 20
Utility
Reconfigurable Clock Divider
30 Nov 23
A dynamically configurable clock divider may include a multifrequency clock divider circuit for generating a programmable frequency output clock signal from a given frequency input clock signal may include a first counter, and a second counter.
Krishnan Unni Unnikrishnapillai
Filed: 24 May 22
Utility
Sensor Module
30 Nov 23
A sensor module is disclosed.
Vikram Venkatadri, David Frank Bolognia
Filed: 27 Oct 21
Utility
Flow Adjustment Based on Particle Movement In Response to Magnetic Field
30 Nov 23
Aspects of this disclosure relate to adjusting fluid flow using magnetically sensitive particles.
Alan J. O'Donnell, Jan KubĂk, Alfonso Berduque, Jochen Schmitt, Javier Calpe Maravilla, Shaun Bradley, Padraig L. Fitzgerald, Stanislav Jolondcovschi, Gavin Patrick Cosgrave, Michael P. Lynch, Eoin Edward English
Filed: 25 May 23
Utility
Voltage-to-current Converter with Complementary Current Mirrors
30 Nov 23
Voltage-to-current converters that include two current mirrors are disclosed.
Joseph ADUT, Jeremy WONG, Brian HAMILTON, Gregory FUNG
Filed: 15 Aug 23
Utility
Systems and methods for energy-efficient analog matrix multiplication for machine learning processes
28 Nov 23
An energy-efficient multiplication circuit uses analog multipliers and adders to reduce the distance that data has to move and the number of times that the data has to be moved when performing matrix multiplications in the analog domain.
Sung Ung Kwak, Robert Michael Muchsel
Filed: 8 Nov 22
Utility
Multi-modal far field user interfaces and vision-assisted audio processing
28 Nov 23
Far field devices typically rely on audio only for enabling user interaction and involve only audio processing.
Atulya Yellepeddi, Kaushal Sanghai, John Robert McCarty, Brian C. Donnelly, Nicolas Le Dortz, Johannes Traa
Filed: 11 Jun 20
Utility
Tracking State of Charge of a Non-rechargeable Battery Using Impedance Spectroscopy
23 Nov 23
Sensors and methods for determining the state of charge of a battery are described.
Hemtej Gullapalli, Erfan Soltanmohammadi, Han Zhang, Michael W. O'Brien
Filed: 14 Apr 23
Utility
Method and System for Non-contact Vital Sign Monitoring
23 Nov 23
A signal acquisition system configured to track a physiologic signal of a person includes a first accelerometer having a first accelerometer channel configured to obtain information of a physiologic signal.
Christoph Kaemmerer, Johannes Traa
Filed: 23 Sep 20
Utility
Systems and Techniques for Line Diagnostics
23 Nov 23
Systems and techniques for line diagnostics.
Peter SEALEY, Martin KESSLER, Dan BOYKO, Md Kamruzzaman SHUVO, Matthew PUZEY
Filed: 6 Dec 21
Utility
Bootstrapped Switch with Fast Turn Off
23 Nov 23
The present disclosure provides designs and techniques to improve turn “off” times of a bootstrapped switch, maximizing the total “on” time of the bootstrapped switch.
Ronald A. Kapusta
Filed: 20 May 22
Utility
Low-noise Switched-capacitor Circuit
23 Nov 23
Herein disclosed are multiple embodiments of a signal-processing circuit that may be utilized in various circuits, including conversion circuitry.
Jesper Steensgaard-Madsen
Filed: 1 Aug 23
Utility
Low Defect Semiconductor Formation Techniques
23 Nov 23
During gallium nitride (GaN) semiconductor fabrication, a nucleation layer, e.g., aluminum nitride (AlN) may be formed superjacent a substrate, e.g., silicon carbide (SiC).
James G. Fiorenza, Daniel Piedra
Filed: 12 May 23
Utility
Eis Monitoring Systems for Electrolyzers
23 Nov 23
Systems and methods are provided for operating an electrolyzer.
Atulya Yellepeddi, Brian Harrington, Sasha Dass, Antonio Montalvo
Filed: 4 Feb 22
Utility
a Magnetic Sensing Device
23 Nov 23
The present disclosure provides a magnetoresistive quadrant detector for use in a magnetic sensing device comprising a magnetic multi-turn sensor and an angle turn sensor, in particular, an angle sensor configured to provide 180° absolute angle measurements, such as an anisotropic magnetoresistive (AMR) angle sensor.
Jochen Schmitt, Monsoon Dutt, Stephen Morris
Filed: 20 Nov 20
Utility
Spark Gap Structures for Detection and Protection Against Electrical Overstress Events
23 Nov 23
The disclosed technology generally relates to electrical overstress protection devices, and more particularly to electrical overstress monitoring devices for detecting electrical overstress events in semiconductor devices.
David J. Clarke, Stephen Denis Heffernan, Nijun Wei, Alan J. O'Donnell, Patrick Martin McGuinness, Shaun Bradley, Edward John Coyne, David Aherne, David M. Boland
Filed: 15 May 23
Utility
Apparatus and Methods for Compensating Supply Sensitive Circuits for Supply Voltage Variation
23 Nov 23
Apparatus and methods for compensating supply sensitive circuits for supply voltage variation are provided.
Mohamed El-Nozahi, Amr G. Elgamal
Filed: 3 Aug 23