Patents by Inventor Senthil Kumar

Senthil Kumar 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).

  • Patent number: 12277507
    Abstract: Methods, systems, and computer program products for factchecking artificial intelligence models using blockchain are provided herein. A computer-implemented method includes obtaining at least one artificial intelligence model and at least one set of data related to the at least one artificial intelligence model; determining a set of characteristics based at least in part on the at least one artificial intelligence model and the at least one set of data; selecting one of a plurality of networks based at least in part on a target deployment of the at least one artificial intelligence model to verify the set of characteristics; generating a report based at least in part on verifying the set of characteristics using the selected network, wherein the report establishes a threshold level of trust for the at least one artificial intelligence model; and storing the report on a blockchain.
    Type: Grant
    Filed: January 22, 2021
    Date of Patent: April 15, 2025
    Assignee: International Business Machines Corporation
    Inventors: Srikanth Govindaraj Tamilselvam, Sai Koti Reddy Danda, Senthil Kumar Kumarasamy Mani, Kalapriya Kannan, Sameep Mehta
  • Patent number: 12271659
    Abstract: A user interacts with a Voice User Interface (VUI) software application such as a digital assistant on a first user device such as a smart phone to access information about different products by communicating with a VUI server over a first communications channel. The VUI server relays indications of the products to an assistance server, for example a server in a wireless telecommunications network of a telecommunications service provider for the user device, and the assistance server provides additional information regarding the different products including images to the first user device and/or one or more additional user devices such as a smart television connected to the wireless telecommunications network user device via at least a second communications channel that is distinct from the first communications channel.
    Type: Grant
    Filed: February 13, 2024
    Date of Patent: April 8, 2025
    Assignee: T-Mobile USA, Inc.
    Inventor: Senthil Kumar Mulluppadi Velusamy
  • Publication number: 20250113237
    Abstract: An apparatus comprises at least one processing device configured to determine whether an information technology asset in an information technology infrastructure environment is equipped with a cellular modem and, responsive to determining that the information technology asset is equipped with the cellular modem, to determine whether a cellular operational profile for a cellular-based management network associated with the information technology infrastructure environment is provisioned for the cellular modem. The processing device is also configured, responsive to determining that the cellular operational profile is provisioned, to establish a connection with the cellular-based management network.
    Type: Application
    Filed: September 29, 2023
    Publication date: April 3, 2025
    Inventors: Senthil Kumar Ganesan, Venkatesan Mahalingam, Vinoth Kumar Arumugam, Per Henrik Fremrot
  • Publication number: 20250094535
    Abstract: According to aspects described herein, a device can extract first features from frames of first sensor data and second features from frames of second sensor data (captured after the first sensor data). The device can obtain first weighted features based on the first features and second weighted features based on the second features. The device can aggregate the first weighted features to determine a first feature vector and the second weighted features to determine a second feature vector. The device can obtain a first transformed feature vector (based on transforming the first feature vector into a coordinate space) and a second transformed feature vector (based on transforming the second feature vector into the coordinate space). The device can aggregate first transformed weighted features (based on the first transformed feature vector) and second transformed weighted features (based on the second transformed feature vector) to determine a fused feature vector.
    Type: Application
    Filed: September 18, 2023
    Publication date: March 20, 2025
    Inventors: Shivansh RAO, Sweta PRIYADARSHI, Varun RAVI KUMAR, Senthil Kumar YOGAMANI, Arunkumar NEHRUR RAVI, Vasudev BHASKARAN
  • Publication number: 20250096182
    Abstract: A power module having a semiconductor package in which all the interconnections are formed by direct copper (Cu). In this way, the power module is suitable for high power efficiency. In addition, the direct copper (Cu) interconnection also enhances heat dissipation of the semiconductor package and thus makes the power module more reliable for operation, particularly under a high temperature. power module further includes a substrate (either a direct bonded copper (DBC) substrate or a ceramic substrate) on which the semiconductor package is mounted on; a plurality of external connecting structures coupled to the substrate for electrically leading out the power module; and at least one signal lead mounted on the substrate.
    Type: Application
    Filed: November 26, 2024
    Publication date: March 20, 2025
    Inventors: Hwee Seng CHEW, Senthil Kumar MUNIRATHINAM
  • Publication number: 20250095329
    Abstract: A device for processing sensor data is configured to receive the first frames from a first sensor; receive the second frames from a second sensor; perform a first feature extraction on the first frames using a first dynamic neural network to determine first features; perform a second feature extraction on the second frames using a second dynamic neural network to determine second features; determine a first delay associated with the first features; determine a second delay associated with the second features; modify a topology of the second dynamic neural network based on the first delay and the second delay; and use the second dynamic neural network with the modified topology to generate an output.
    Type: Application
    Filed: September 19, 2023
    Publication date: March 20, 2025
    Inventors: Kiran Bangalore Ravi, Julia Kabalar, Nirnai Ach, Mireille Lucette Laure Gregoire, Senthil Kumar Yogamani
  • Publication number: 20250095168
    Abstract: Systems and techniques are described herein for processing data. For instance, a method for processing data is provided. The method may include obtaining source features generated based on first sensor data captured using a first set of sensors; obtaining source semantic attributes related to the source features; obtaining target features generated based on second sensor data captured using a second set of sensors; obtaining map information; obtaining location information of a device comprising the second set of sensors; obtaining target semantic attributes from the map information based on the location information; aligning the target features with a set of the source features, based on the source semantic attributes and the target semantic attributes, to generate aligned target features; and processing the aligned target features to generate an output.
    Type: Application
    Filed: September 15, 2023
    Publication date: March 20, 2025
    Inventors: Julia KABALAR, Kiran BANGALORE RAVI, Nirnai ACH, Mireille Lucette Laure GREGOIRE, Varun RAVI KUMAR, Senthil Kumar YOGAMANI
  • Publication number: 20250095173
    Abstract: An example device for training a neural network includes a memory configured to store a neural network model for the neural network; and a processing system comprising one or more processors implemented in circuitry, the processing system being configured to: extract image features from an image of an area, the image features representing objects in the area; extract point cloud features from a point cloud representation of the area, the point cloud features representing the objects in the area; add Gaussian noise to a ground truth depth map for the area to generate a noisy ground truth depth map, the ground truth depth map representing accurate positions of the objects in the area; and train the neural network using the image features, the point cloud features, and the noisy ground truth depth map to generate a depth map.
    Type: Application
    Filed: September 14, 2023
    Publication date: March 20, 2025
    Inventors: Savitha Srinivasan, Varun Ravi Kumar, Senthil Kumar Yogamani
  • Publication number: 20250095354
    Abstract: An apparatus includes a memory and processing circuitry in communication with the memory. The processing circuitry is configured to process a joint graph representation using a graph neural network (GNN) to form an enhanced graph representation. The joint graph representation includes first features from a voxelized point cloud, and second features from a plurality of camera images. The enhanced graph representation includes enhanced first features and enhanced second features. The processing circuitry is further configured to perform a diffusion processes on the enhanced first features and the enhanced second features of the enhanced graph representation to form a denoised graph representation having denoised first features and denoised second features, and fuse the denoised first features and the denoised second features of the denoised graph representation using a graph attention network (GAT) to form a fused point cloud having fused features.
    Type: Application
    Filed: September 14, 2023
    Publication date: March 20, 2025
    Inventors: Varun Ravi Kumar, Debasmit Das, Senthil Kumar Yogamani
  • Publication number: 20250095379
    Abstract: This disclosure provides systems, methods, and devices for vehicle driving assistance systems that support image processing. In a first aspect, a method includes receiving a first image frame from the first camera and a second image frame from the second camera. The method may also include determining a first set of optical flows between the first image frame and the second image frame and determining a second set of optical flows based on the first set of optical flows and positions of the first camera and the second camera on the vehicle. Position data may be determined for objects in an area surrounding the vehicle based on the second set of optical flows. Other aspects and features are also claimed and described.
    Type: Application
    Filed: September 15, 2023
    Publication date: March 20, 2025
    Inventors: Madhumitha Sakthi, Louis Joseph Kerofsky, Senthil Kumar Yogamani
  • Publication number: 20250095965
    Abstract: Embodiments disclosed herein include a method for field adjusting calibrating factors of a plurality of RF impedance matches for control of a plurality of plasma chambers. In an embodiment, the method comprises collecting and storing in a memory data from operation of the plurality of RF impedance matches, and finding a tune space for each of the plurality of RF impedance matches from the collected data. In an embodiment, the method further comprises finding adjustments to account for variability in each of the plurality of RF impedance matches, finding adjustments to variable tuning elements of the plurality of RF impedance matches to account for time varying and process related load impedances, and the method further comprises obtaining operating windows for the variable tuning elements in the plurality of RF impedance matches.
    Type: Application
    Filed: December 3, 2024
    Publication date: March 20, 2025
    Inventors: DAVID COUMOU, NATHAN RANSOM, PRIYA GAMBHIRE, JEREMY ZUCH, SENTHIL KUMAR VADIVELU
  • Publication number: 20250085413
    Abstract: This disclosure provides systems, methods, and devices for vehicle driving assistance systems that support image processing. In a first aspect, a method of image processing includes receiving image BEV features and receiving first radio detection and ranging (RADAR) BEV features. The first RADAR BEV features that are received are determined based on first RADAR data associated with a first data type. First normalized RADAR BEV features are determined, which includes rescaling the first RADAR BEV features using a first attention mechanism based on the image BEV features and the first RADAR BEV features. Fused data is determined that combines the first normalized RADAR BEV features and the image BEV features. Other aspects and features are also claimed and described.
    Type: Application
    Filed: September 7, 2023
    Publication date: March 13, 2025
    Inventors: Senthil Kumar Yogamani, Varun Ravi Kumar
  • Publication number: 20250086089
    Abstract: Automated determination of web page rendering performance techniques and systems are described. In one example, a web page including multiple user-interactive elements that can be selected or navigated via user input is received. A frame rendering system is employed to automatically identify the user-interactive elements and generate scripts to simulate user input at the user-interactive elements. The generated scripts are then used to simulate user input at the user-interactive elements. The scripts may be generated to simulate user interaction via a variety of different device types, and under a variety of different network conditions. During the simulation, a rendering performance score for the web page is generated by monitoring rendering performance relative to a threshold rendering rate.
    Type: Application
    Filed: November 22, 2024
    Publication date: March 13, 2025
    Applicant: eBay Inc.
    Inventors: Senthil Kumar Padmanabhan, Srikanth Rentachintala, Kandakumar Doraisamy, Namrata Mummaneni
  • Publication number: 20250085407
    Abstract: A method includes receiving a plurality of images, wherein a first image of the one or more images comprises a range image and a second image comprises a camera image and filtering the first image to generate a filtered first image. The method also includes generating a plurality of depth estimates based on the second image and generating an attention map by combining the filtered first image and the plurality of depth estimates. Additionally, the method includes generating a consistency score indicative of a consistency of depth estimates between the first image and the second image based on the attention map, modulating one or more features extracted from the second image based on the consistency score using a gating mechanism to generate modulated one or more features, and generating a classification of one or more soiled regions in the second image based on the modulated one or more features.
    Type: Application
    Filed: September 11, 2023
    Publication date: March 13, 2025
    Inventors: Varun Ravi Kumar, Senthil Kumar Yogamani, Shivansh Rao
  • Publication number: 20250086977
    Abstract: This disclosure provides systems, methods, and devices for processing and aligning sensor data features for navigation. In a first aspect, a method is provided that includes determining, based on received sensor data, a first set of features for an area surrounding the vehicle. A second set of features for the area surrounding the vehicle may be determined based on an occupancy map for the area surrounding the vehicle. A third set of features may be determined that align the first set of features with the second set of features. The third set of features may align each of at least a subset of the second set of features with at least one corresponding feature from the first set of features. Other aspects and features are also claimed and described.
    Type: Application
    Filed: September 8, 2023
    Publication date: March 13, 2025
    Inventors: Venkatraman Narayanan, Varun Ravi Kumar, Senthil Kumar Yogamani
  • Publication number: 20250086978
    Abstract: An apparatus includes a memory for storing image data and position data, wherein the image data comprises a set of two-dimensional (2D) camera images, and wherein the position data comprises a set of three-dimensional (3D) point cloud frames. The apparatus also includes processing circuitry in communication with the memory, wherein the processing circuitry is configured to convert the set of 2D camera images into a first 3D representation of a 3D environment corresponding to the image data and the position data, wherein the set of 3D point cloud frames comprises a second 3D representation of the 3D environment. The processing circuitry is also configured to generate, based on the first 3D representation and the second 3D representation, a set of bird's eye view (BEV) feature kernels in a continuous space; and generate, based on the set of BEV feature kernels, an output.
    Type: Application
    Filed: September 13, 2023
    Publication date: March 13, 2025
    Inventors: Kiran Bangalore Ravi, Varun Ravi Kumar, Senthil Kumar Yogamani
  • Publication number: 20250086979
    Abstract: Systems that support graph neural network (GNN) implemented multi-modal spatiotemporal fusion are provided. Identifying and tracking an object in images captured by an imaging system is facilitated by generating a graph based on multimodal data received from a plurality of sensors. The graph encodes spatial components and spatial data associated with the images and encodes temporal data associated with the images. Pooled features are generated, through application of a first graph attention network (GAT), by pooling spatial features and temporal features. The spatial features are based on the spatial component and on the spatial relationship, and the temporal features are based on the temporal relationship. A three dimensional bounding box associated with the object is decoded by propagating the pooled features through a fully connected layer.
    Type: Application
    Filed: September 7, 2023
    Publication date: March 13, 2025
    Inventors: Venkatraman Narayanan, Varun Ravi Kumar, Senthil Kumar Yogamani
  • Patent number: 12250429
    Abstract: Systems and methods are described to selectively stream content based on parental control ratings. At a client device, a manifest identifying sequential segments of a media asset and versions of a particular segment of the sequential segments may be received, and a graphical user interface may be generated for display to simultaneously depict a respective portion of each respective version of the particular segment and respective selectable options associated with each respective version of the particular segment. A selection of a first option may be received that is associated with a first version of the particular segment, and during playing of the media asset, in response to determining that the particular segment is the next segment to be played, the first version of the particular segment may be requested from the server.
    Type: Grant
    Filed: June 9, 2023
    Date of Patent: March 11, 2025
    Assignee: Adeia Guides Inc.
    Inventors: Rohit Dhiman, Ashish Gupta, Vaibhav Gupta, Senthil Kumar Karuppasamy
  • Publication number: 20250076487
    Abstract: This disclosure provides systems, methods, and devices for vehicle driving assistance systems that support image processing. In a first aspect, a method includes receiving a first image frame from a first camera; receiving second image frame from a second camera. The fields-of-view of the cameras partially overlap. A set of coordinates associated with pixel values of the first image frame and pixel values of the second image frame are determined. The set of coordinates correspond to an overlap of the first field-of-view and the second field-of-view. A first uncertainty window metric is determined based the set of coordinates and first uncertainty values. A second uncertainty window metric is determined based on the first uncertainty values and second uncertainty values associated with RADAR. Fused depth data is determined based on the set of coordinates, the RADAR data, and the first and second uncertainty window metrics. Other aspects and features are also claimed and described.
    Type: Application
    Filed: September 6, 2023
    Publication date: March 6, 2025
    Inventors: Madhumitha Sakthi, Louis Joseph Kerofsky, Senthil Kumar Yogamani
  • Publication number: 20250080685
    Abstract: A method of image processing includes receiving first feature data from image content captured with a sensor, the first feature data having a first set of states with values that change non-linearly over time, generating second feature data based at least in part on the first feature data, the second feature data having a second set of states with values that change approximately linearly over time relative to a linear operator, wherein the second set of states is greater than the first set of states, and predicting movement of one or more objects in the image content based at least in part on the second feature data.
    Type: Application
    Filed: September 6, 2023
    Publication date: March 6, 2025
    Inventors: Ming-Yuan Yu, Varun Ravi Kumar, Senthil Kumar Yogamani