Patents by Inventor Ruchi Bhargava

Ruchi Bhargava 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: 20210026355
    Abstract: A deep neural network(s) (DNN) may be used to perform panoptic segmentation by performing pixel-level class and instance segmentation of a scene using a single pass of the DNN. Generally, one or more images and/or other sensor data may be stitched together, stacked, and/or combined, and fed into a DNN that includes a common trunk and several heads that predict different outputs. The DNN may include a class confidence head that predicts a confidence map representing pixels that belong to particular classes, an instance regression head that predicts object instance data for detected objects, an instance clustering head that predicts a confidence map of pixels that belong to particular instances, and/or a depth head that predicts range values. These outputs may be decoded to identify bounding shapes, class labels, instance labels, and/or range values for detected objects, and used to enable safe path planning and control of an autonomous vehicle.
    Type: Application
    Filed: July 24, 2020
    Publication date: January 28, 2021
    Inventors: Ke Chen, Nikolai Smolyanskiy, Alexey Kamenev, Ryan Oldja, Tilman Wekel, David Nister, Joachim Pehserl, Ibrahim Eden, Sangmin Oh, Ruchi Bhargava
  • Publication number: 20190265703
    Abstract: A system and method for an on-demand shuttle, bus, or taxi service able to operate on private and public roads provides situational awareness and confidence displays. The shuttle may include ISO 26262 Level 4 or Level 5 functionality and can vary the route dynamically on-demand, and/or follow a predefined route or virtual rail. The shuttle is able to stop at any predetermined station along the route. The system allows passengers to request rides and interact with the system via a variety of interfaces, including without limitation a mobile device, desktop computer, or kiosks. Each shuttle preferably includes an in-vehicle controller, which preferably is an AI Supercomputer designed and optimized for autonomous vehicle functionality, with computer vision, deep learning, and real time ray tracing accelerators. An AI Dispatcher performs AI simulations to optimize system performance according to operator-specified system parameters.
    Type: Application
    Filed: February 26, 2019
    Publication date: August 29, 2019
    Inventors: Gary HICOK, Michael COX, Miguel SAINZ, Martin HEMPEL, Ratin KUMAR, Timo ROMAN, Gordon GRIGOR, David NISTER, Justin EBERT, Chin SHIH, Tony TAM, Ruchi BHARGAVA
  • Publication number: 20160162259
    Abstract: Examples are disclosed herein that are related to providing extended functionalities on-demand to an audio-based wearable device. One example provides a wearable computing device including an acoustic receiver configured to receive speech inputs, a speaker configured to present audio outputs, a communications subsystem configured to connect to an external device, a logic subsystem configured to execute instructions, and a storage subsystem having instructions executable by the logic subsystem to execute a program, connect to the external device via a wireless communications protocol, conduct an audio-based interaction of the program via the speech inputs received at the acoustic receiver and the audio outputs provided by the speaker, upon reaching a screen-based interaction of the program, notify a user via the speaker to interact with the external device, and provide image data to the external device for presentation via a screen of the external device.
    Type: Application
    Filed: December 5, 2014
    Publication date: June 9, 2016
    Inventors: Weidong Zhao, Gary Caldwell, Ruchi Bhargava
  • Patent number: 9304586
    Abstract: Various embodiments related to entering text into a computing device via eye-typing are disclosed. For example, one embodiment provides a method that includes receiving a data set including a plurality of gaze samples, each gaze sample including a gaze location and a corresponding point in time. The method further comprises processing the plurality of gaze samples to determine one or more likely terms represented by the data set.
    Type: Grant
    Filed: December 17, 2014
    Date of Patent: April 5, 2016
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: David Nister, Vaibhav Thukral, Djordje Nijemcevic, Ruchi Bhargava
  • Publication number: 20150103000
    Abstract: Various embodiments related to entering text into a computing device via eye-typing are disclosed. For example, one embodiment provides a method that includes receiving a data set including a plurality of gaze samples, each gaze sample including a gaze location and a corresponding point in time. The method further comprises processing the plurality of gaze samples to determine one or more likely terms represented by the data set.
    Type: Application
    Filed: December 17, 2014
    Publication date: April 16, 2015
    Inventors: David Nister, Vaibhav Thukral, Djordje Nijemcevic, Ruchi Bhargava
  • Patent number: 8917238
    Abstract: Various embodiments related to entering text into a computing device via eye-typing are disclosed. For example, one embodiment provides a method that includes receiving a data set including a plurality of gaze samples, each gaze sample including a gaze location and a corresponding point in time. The method further comprises processing the plurality of gaze samples to determine one or more likely terms represented by the data set.
    Type: Grant
    Filed: June 28, 2012
    Date of Patent: December 23, 2014
    Assignee: Microsoft Corporation
    Inventors: David Nister, Vaibhav Thukral, Djordje Nijemcevic, Ruchi Bhargava
  • Publication number: 20140002341
    Abstract: Various embodiments related to entering text into a computing device via eye-typing are disclosed. For example, one embodiment provides a method that includes receiving a data set including a plurality of gaze samples, each gaze sample including a gaze location and a corresponding point in time. The method further comprises processing the plurality of gaze samples to determine one or more likely terms represented by the data set.
    Type: Application
    Filed: June 28, 2012
    Publication date: January 2, 2014
    Inventors: David Nister, Vaibhav Thukral, Djordje Nijemcevic, Ruchi Bhargava