Patents by Inventor Krishna CHINNI

Krishna CHINNI 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).

  • Lane boundary detection using radar signature trace data
    Patent number: 11579250
    Abstract: A system, method, and computer-readable medium having instructions stored thereon to enable an ego vehicle having an autonomous driving function to estimate and traverse a curved segment of highway utilizing radar sensor data. The radar sensor data may comprise stationary reflections and moving reflections. The ego vehicle may utilize other data, such as global positioning system data, for the estimation and traversal. The estimation of the curvature may be refined based upon a lookup table or a deep neural network.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: February 14, 2023
    Assignee: Robert Bosch GmbH
    Inventors: Sameer Parikh, Alireza Nemati, Krishna Chinni
  • Lane Boundary Detection Using Radar Signature Trace Data
    Publication number: 20220196797
    Abstract: A system, method, and computer-readable medium having instructions stored thereon to enable an ego vehicle having an autonomous driving function to estimate and traverse a curved segment of highway utilizing radar sensor data. The radar sensor data may comprise stationary reflections and moving reflections. The ego vehicle may utilize other data, such as global positioning system data, for the estimation and traversal. The estimation of the curvature may be refined based upon a lookup table or a deep neural network.
    Type: Application
    Filed: December 23, 2020
    Publication date: June 23, 2022
    Inventors: Sameer Parikh, Alireza Nemati, Krishna Chinni
  • Lane Boundary Detection Using Radar Signature Trace Data
    Publication number: 20220194381
    Abstract: A system, method, and computer-readable medium having instructions stored thereon to enable an ego vehicle having an autonomous driving function to estimate and traverse a curved segment of highway utilizing radar sensor data. The radar sensor data may comprise stationary reflections and moving reflections. The ego vehicle may utilize other data, such as global positioning system data, for the estimation and traversal. The estimation of the curvature may be refined based upon a lookup table or a deep neural network.
    Type: Application
    Filed: December 23, 2020
    Publication date: June 23, 2022
    Inventors: Alireza Nemati, Sameer Parikh, Krishna Chinni
  • System and method for generating a representation of an environment
    Patent number: 11294385
    Abstract: A method includes obtaining an occupancy grid. The method includes generating a reference, such as a ray, on the occupancy grid. The ray originates from a location of a vehicle and extends in a direction that corresponds to a driving direction of the vehicle. The method includes identifying markers along the ray. The markers include transition markers, which indicate a first type of transition or a second type of transition. The first type of transition is from an unoccupied zone to an occupied zone. The second type of transition is from the occupied zone to the unoccupied zone. The method includes generating a representation of drivable space in real-time based on computations involving sections that are associated with the first type of transition and the second type of transition. The method includes providing guidance to the vehicle based on the representation of drivable space.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: April 5, 2022
    Assignee: Robert Bosch GmbH
    Inventors: Aghapi Mordovanakis, Krishna Chinni, Rajani Janardhana, Miklos Halasz
  • System and Method for Generating a Representation of an Environment
    Publication number: 20200409373
    Abstract: A method includes obtaining an occupancy grid. The method includes generating a reference, such as a ray, on the occupancy grid. The ray originates from a location of a vehicle and extends in a direction that corresponds to a driving direction of the vehicle. The method includes identifying markers along the ray. The markers include transition markers, which indicate a first type of transition or a second type of transition. The first type of transition is from an unoccupied zone to an occupied zone. The second type of transition is from the occupied zone to the unoccupied zone. The method includes generating a representation of drivable space in real-time based on computations involving sections that are associated with the first type of transition and the second type of transition. The method includes providing guidance to the vehicle based on the representation of drivable space.
    Type: Application
    Filed: June 28, 2019
    Publication date: December 31, 2020
    Inventors: Aghapi Mordovanakis, Krishna Chinni, Rajani Janardhana, Miklos Halasz
  • Systems and methods for coarse-to-fine ridge-based biometric image alignment
    Patent number: 9792485
    Abstract: Systems and methods for aligning images are disclosed.
    Type: Grant
    Filed: June 30, 2015
    Date of Patent: October 17, 2017
    Assignee: Synaptics Incorporated
    Inventors: Omar Oreifej, Kuntal Sengupta, Adam Schwartz, Krishna Chinni
  • SYSTEMS AND METHODS FOR COARSE-TO-FINE RIDGE-BASED BIOMETRIC IMAGE ALIGNMENT
    Publication number: 20170004341
    Abstract: Systems and methods for aligning images are disclosed.
    Type: Application
    Filed: June 30, 2015
    Publication date: January 5, 2017
    Inventors: Omar OREIFEJ, Kuntal SENGUPTA, Adam SCHWARTZ, Krishna CHINNI