Patents by Inventor ANKIT SHARMA

ANKIT SHARMA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20250131823
    Abstract: A system includes an array of sensors configured to capture data about an environment for vehicular traffic. The array of sensors is disposed at a non-vehicular location. The system also includes one or more computing devices that include one or more processors. The one or more processors are configured to process the captured data about the environment to detect one or more road users in the environment and/or to detect information about traffic signage in the environment. The one or more processors are also configured to transmit, in real-time, an indication of the one or more detected road users and/or the detected information about the traffic signage in the environment to a vehicle.
    Type: Application
    Filed: September 20, 2024
    Publication date: April 24, 2025
    Inventor: Ankit Sharma
  • Patent number: 12281462
    Abstract: A control system for a machine includes one or more component controllers for one or more components of the machine. The control system also includes a supervisory controller, connected to the one or more component controllers, and having at least one supervisory processor configured to perform operations comprising receiving supervisory system inputs, including at least one of a machine component status input, a key switch input, a directional input, or an operator presence input, from an operator of the machine, requesting and receiving, from each of the one or more component controllers, a status of the one or more components, and, upon receiving an indication that a status of a component, of the one or more components, is faulted, disabling the faulted component, and disabling any other components, of the one or more components, that require the faulted component for operation.
    Type: Grant
    Filed: October 14, 2022
    Date of Patent: April 22, 2025
    Assignee: Caterpillar Inc.
    Inventors: Ankit Sharma, Michael D. Beyer, Thomas M. Sopko
  • Patent number: 12278558
    Abstract: Methods and systems for operating a voltage regulator are described. A integrated circuit can be configured to adjust at least one of a deadtime parameter and a drive strength parameter of a power stage based on at least one of an input voltage being provided to a power stage, a switch node voltage of the power stage, and an output current of the power stage. A controller of the power stage can be further configured to adjust a deadtime of the power stage based on adjustment of the deadtime parameter. The controller can be further configured to adjust a drive strength of the first driver and the second driver based on adjustment of the drive strength parameter.
    Type: Grant
    Filed: October 13, 2022
    Date of Patent: April 15, 2025
    Assignee: Renesas Electronics America Inc.
    Inventors: Chun Cheung, Ankit Sharma, Bo Wang
  • Patent number: 12237056
    Abstract: A computer system for controlling access to medical resources, the system comprising at least one processor configured to: provide at least one trained machine learning model which has been trained on a training data set comprising healthcare event associated data, the at least one trained machine learning model having an input for receiving at least one operating data set associated with a particular healthcare event and an output for generating at least one value associated with the particular healthcare event; provide the at least one operating data set to the trained model and to receive the at least one value; and in dependence upon the at least one value, generate an indication of an assignment of medical resources for a patient associated with the event.
    Type: Grant
    Filed: November 18, 2020
    Date of Patent: February 25, 2025
    Assignee: The Phoenix Partnership (Leeds) Ltd
    Inventors: Chris Bates, Matthew Stickland, Frank Hester, Ankit Sharma
  • Publication number: 20250034521
    Abstract: The present invention relates to a process for producing a recombinant protein in a cell culture medium. comprising culturing mammalian cells expressing the protein of interest in a production medium at suitable conditions: and supplementing the production medium with feed components in such quantity that the residual carbon to nitrogen ratio is controlled. The present invention further relates to a process for producing a recombinant protein in a cell culture medium, wherein recombinant protein of interest has increased acidic variants and/or acidic variants and reduced basic variants.
    Type: Application
    Filed: November 10, 2022
    Publication date: January 30, 2025
    Applicant: Lupin Limited
    Inventors: Sanjay Kumar Tiwari, Ankit Sharma, Snehit Shidhore
  • Patent number: 12195059
    Abstract: A control system includes a controller that may determine whether a second speed limit, which is less than or equal to a first speed limit, is in effect for a segment of the route. The controller may switch one or more operational settings of a vehicle from the first speed limit to the second speed limit, and may operate the vehicle at the first speed limit outside of the segment of the route and operate the vehicle at or below the second speed limit while the vehicle is approaching or within the segment of the route.
    Type: Grant
    Filed: December 27, 2021
    Date of Patent: January 14, 2025
    Assignee: Transportation IP Holdings, LLC
    Inventors: Saravanan Thiyagarajan, Ankit Sharma, Prakarsh Paritosh, David Allen Eldredge, William Cherrick Schoonmaker, Kaitlyn Ann Hrdlicka, Joseph Daniel Wakeman
  • Publication number: 20250008588
    Abstract: Various aspects include methods for managing communication links with different networks. A user equipment (UE) processor may start a first retry timer in a first network communication module in response to receiving a connection reject message from a first communication network, send a value of the first retry timer to a second network communication module, start a second retry timer in the second network communication module based on the value of the first retry timer, send a service request from the second network communication module to a second communication network, and send a connection success message from the second network communication module to the first network communication module upon establishing a communication link with the second communication network before the second retry timer expires. The first communication network may be a terrestrial cellular network and the second communication network may be a satellite communication network.
    Type: Application
    Filed: June 27, 2023
    Publication date: January 2, 2025
    Inventors: Surendra KOMPALA, Sachin JAIN, Bhupesh Manoharlal UMATT, Ankit SHARMA
  • Patent number: 12174313
    Abstract: According to an aspect, a method of determining Doppler in a radar system comprising receiving a set of chirps, sampling in time the set of chirps to generate a set of non-uniform samples with one sample per chirp that is non-uniform in time in each chirp across the set of chirps, generating a first Doppler frequency from the set of non-uniform samples, generating a set of non-aliased Doppler frequencies for the first Doppler frequencies from a corresponding set of hypothesis, determining a first set of angles of arrival for every non-aliased Doppler frequency in the a set of non-aliased Doppler frequencies and selecting a first non-aliased Doppler frequency in the set of non-aliased Doppler frequencies that corresponds to the first angle of arrival with a minimum error in the a set of angles of arrival.
    Type: Grant
    Filed: March 15, 2022
    Date of Patent: December 24, 2024
    Inventors: Apu Sivadas, Gireesh Rajendran, Sai Gunaranjan Pelluri, Ankit Sharma
  • Patent number: 12175520
    Abstract: Recommender Systems (RS) tend to recommend more popular items instead of the relevant long-tail items. Mitigating such popularity bias is crucial to ensure that less popular but relevant items are recommended. System described herein analyses popularity bias in session-based RS obtained via deep learning (DL) models. DL models trained on historical user-item interactions in session logs (having long-tailed item-click distributions) tend to amplify popularity bias. To understand source of this bias amplification, potential sources of bias at data-generation stage (user-item interactions captured as session logs) and model training stage are considered by the system for recommendation wherein popularity of item has causal effect on user-item interactions via conformity bias, and item ranking from models via biased training process due to class imbalance.
    Type: Grant
    Filed: July 20, 2022
    Date of Patent: December 24, 2024
    Assignee: TATA CONSULTANCY SERVICES LIMITED
    Inventors: Priyanka Gupta, Pankaj Malhotra, Ankit Sharma, Gautam Shroff, Lovekesh Vig
  • Patent number: 12174288
    Abstract: According to an aspect, a method of determining two dimensional (2D) angle of arrival (AoA) in a radar system comprising determining one dimensional (1D) AoA to generate a first set of (AoA), selecting a set of valid 1D AoA angles from the first set AoA, and determining the 2D AoA from the set of valid 1D AoA. Wherein the 1D AoA is determined on a first set of data received over a first uniform linear antenna array arranged in the first axis and the 2D AoA is determined on a second set data received over the first and the second MIMO antenna array arranged in the second axis and the set of valid 1D AoA in the first axis. Wherein the second antenna array need not be orthogonal to the first linear antenna array.
    Type: Grant
    Filed: January 13, 2022
    Date of Patent: December 24, 2024
    Inventors: Ankit Sharma, Dibakar Sil, Sai Gunaranjan Pelluri, Apu Sivadas, Gireesh Rajendran
  • Patent number: 12165015
    Abstract: A computer system for generating a quantitative value relating to a negative health outcome, the computer system comprising: a conversion module configured to receive multiple sets of data items associated with patients and each comprising a descriptor and the time at which that event impacted the patient. The conversion module generates a training data structure which comprises for each patient an array of selected features, each selected feature associated with a numerical value representing a score indicative of the relevance of that feature to the prediction of the negative health outcome, and a label indicating if the patient exhibits the negative health outcome; and a machine learning model which is trained using the training data structure so as to be operable to generate a quantitative value relating to a negative health outcome for a patient with at least some of the features.
    Type: Grant
    Filed: September 22, 2020
    Date of Patent: December 10, 2024
    Assignee: THE PHOENIX PARTNERSHIP (LEEDS) LTD
    Inventors: Chris Bates, Matthew Stickland, Frank Hester, Ankit Sharma
  • Publication number: 20240405566
    Abstract: A method and system for performing blackstart functionality from renewable generation and battery energy storage systems are disclosed. A plant may include a microgrid that includes one or more customer loads and that may provide power to a utility grid. Blackstart may be performed to restore operations to part or all of the plant or to external loads such as microgrid customer loads or part of the utility grid. In practice, blackstart may be performed in order to restore operation to the one or more feeders in the plant, such as to the generation sources within the plant, to restore power to the plant auxiliary loads, customer loads in the microgrid, and to provide power to different sections of the grid when transitioning from shutdown mode of operation. In this way, the method and system may automatically transition from a shutdown mode of operation to an islanded mode of operation.
    Type: Application
    Filed: June 3, 2024
    Publication date: December 5, 2024
    Applicant: AES Clean Energy Services, LLC
    Inventors: Alston D Costa, Ankit Sharma, Christopher Boyer, Samuel Ley, Felipe Cantero
  • Publication number: 20240405568
    Abstract: A method and system for transitioning between grid-tied and islanded modes of operation are disclosed. A plant may include a microgrid that includes one or more customer loads and that may provide power to a utility grid. The plant may include clean energy sources, such as DC-coupled photovoltaics and battery systems, as well as other types of clean energy generation and storage technologies. In certain instances, the plant may transition from grid-tied (in which the plant receives or provides power to the utility grid) to islanded (where the plant is disconnected from and does not receive or provide power to the utility grid), and vice-versa. The method and system may automatically transition between grid-tied and islanded without interruption of power to the one or more customer loads.
    Type: Application
    Filed: June 3, 2024
    Publication date: December 5, 2024
    Applicant: AES Clean Energy Services, LLC
    Inventors: Alston D Costa, Ankit Sharma, Christopher Boyer, Samuel Ley, Felipe Cantero
  • Patent number: 12156019
    Abstract: A method of providing network service to a user equipment (UE) may be provided. The method may include identifying an event associated with a first subscriber identity module (SIM) from a plurality of SIMs, wherein the event includes at least one of: non-availability of a network service over the first SIM, a condition that a critical data session is on-going for at least one application associated with at least one SIM from the plurality of SIMs in the UE, and a condition that a power saving criterion is met. Further, creating an enhanced packet data gateway (ePDG) interface for the first SIM using a physical interface as mobile network of a second SIM from the plurality of SIMs, and providing the network service associated with the first SIM using the ePDG interface.
    Type: Grant
    Filed: April 1, 2022
    Date of Patent: November 26, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ankit Sharma, Gurmanjeet Singh Sidhu, Manish Kumar Prajapati, Himanshu Sharma, Sanat Sharma
  • Publication number: 20240378833
    Abstract: An information processing apparatus (10) includes a display control unit (14) and a fitting unit (13). The display control unit (14) displays a distribution image indicating distribution of a plurality of marker points extracted from a face model of a performer in a superimposed manner on a face image of the performer. The fitting unit (13) fits the face model to the face image by using position information of a placed marker each time the marker is placed on a face of the performer after the distribution image is superimposed, and adjusts a superimposed position of the distribution image based on a fitting result.
    Type: Application
    Filed: January 24, 2022
    Publication date: November 14, 2024
    Inventors: ANKIT SHARMA, NATSUKI FUKUDA
  • Publication number: 20240203258
    Abstract: Among other things, equipment is located at an intersection of a transportation network. The equipment includes an input to receive data from a sensor oriented to monitor ground transportation entities at or near the intersection. A wireless communication device sends to a device of one of the ground transportation entities, a warning about a dangerous situation at or near the intersection, there is a processor and a storage for instructions executable by the processor to perform actions including the following. A machine learning model is stored that can predict behavior of ground transportation entities at or near the intersection at a current time. The machine learning model is based on training data about previous motion and related behavior of ground transportation entities at or near the intersection.
    Type: Application
    Filed: July 31, 2023
    Publication date: June 20, 2024
    Inventors: Georges Aoude, Amer Abufadel, Karl Jeanbart, Rishabh Choudhary, Ankit Sharma
  • Patent number: 11985012
    Abstract: The embodiments described herein are directed at techniques to de-correlate Bluetooth interference seen across WLAN receive antennas/space in a Bluetooth transceiver/WLAN transceiver combination device. A Bluetooth interference whitening technique may be utilized, wherein a whitening matrix is computed based on a leakage signal resulting from a training signal transmitted by the Bluetooth transceiver. The leakage signal may leak in to the WLAN transceiver and a set of attributes is calculated for each frequency the leakage signal is received on. One or more whitening matrixes are calculated based on the set of attributes for each frequency the leakage signal is received on. In response to the WLAN transceiver receiving a signal of interest, an appropriate whitening matrix from the one or more whitening matrixes is selected and is then applied to the received signal of interest to de-correlate any interference generated as a result of the Bluetooth transmission.
    Type: Grant
    Filed: October 5, 2022
    Date of Patent: May 14, 2024
    Assignee: Cypress Semiconductor Corporation
    Inventors: Ankit Sharma, Suprojit Mukherjee, Ayush Sood, Ashok Nimmala
  • Publication number: 20240125099
    Abstract: A control system for a machine includes one or more component controllers for one or more components of the machine. The control system also includes a supervisory controller, connected to the one or more component controllers, and having at least one supervisory processor configured to perform operations comprising receiving supervisory system inputs, including at least one of a machine component status input, a key switch input, a directional input, or an operator presence input, from an operator of the machine, requesting and receiving, from each of the one or more component controllers, a status of the one or more components, and, upon receiving an indication that a status of a component, of the one or more components, is faulted, disabling the faulted component, and disabling any other components, of the one or more components, that require the faulted component for operation.
    Type: Application
    Filed: October 14, 2022
    Publication date: April 18, 2024
    Applicant: Caterpillar Inc.
    Inventors: Ankit SHARMA, Michael D. BEYER, Thomas M. SOPKO
  • Publication number: 20240128858
    Abstract: Methods and systems for operating a voltage regulator are described. A integrated circuit can be configured to adjust at least one of a deadtime parameter and a drive strength parameter of a power stage based on at least one of an input voltage being provided to a power stage, a switch node voltage of the power stage, and an output current of the power stage. A controller of the power stage can be further configured to adjust a deadtime of the power stage based on adjustment of the deadtime parameter. The controller can be further configured to adjust a drive strength of the first driver and the second driver based on adjustment of the drive strength parameter.
    Type: Application
    Filed: October 13, 2022
    Publication date: April 18, 2024
    Applicant: Renesas Electronics America Inc.
    Inventors: Chun Cheung, Ankit Sharma, Bo Wang
  • Publication number: 20240126977
    Abstract: A method and a system for classifying one or more hyperlinks in a document are provided. The method includes identifying the one or more hyperlinks in the document based on an analysis of text strings of the document. The method further includes analyzing surrounding text strings around each of the one or more hyperlinks and classifying, based on the analysis of the surrounding text strings around each of the one or more hyperlinks, the one or more hyperlinks into at least one category among a plurality of predetermined categories.
    Type: Application
    Filed: December 7, 2023
    Publication date: April 18, 2024
    Inventors: Krishnaditya KRISHNADITYA, Rohini NOOKALA, Pinaki BHASKAR, Aniruddha BALA, Ankit SHARMA, Vikram MUPPARTHI