Patents by Inventor Rohit A. Shetty

Rohit A. Shetty 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).

  • Level shifter with auto voltage-bias reliability protection
    Patent number: 10911047
    Abstract: Certain aspects of the present disclosure generally relate to a level-shifting circuit. The level-shifting circuit generally includes a first pull-up path having at least one first diode and at least one first transistor, and a second pull-up path having at least one second diode and at least one second transistor. The level-shifting circuit may also include a first pull-down path having a third transistor and a fourth transistor, wherein the fourth transistor is coupled between the third transistor and the first diode; a second pull-down path having a fifth transistor and a sixth transistor, wherein the sixth transistor is coupled between the fifth transistor and the second diode; and an overvoltage protection circuit coupled to gates of the fourth transistor and the sixth transistor.
    Type: Grant
    Filed: January 15, 2020
    Date of Patent: February 2, 2021
    Assignee: QUALCOMM Incorporated
    Inventors: Rohit Shetty, Chiew-Guan Tan, Gregory Lynch
  • Vehicular accident prevention
    Patent number: 10899344
    Abstract: A method and system enabling a process for preventing a vehicular accident is provided. The method includes continuously monitoring vehicular impact conditions associated with a vehicle in motion. In response, an imminent impact event associated with the vehicle in motion and an external object is detected and a surface of a roadway below the vehicle in motion is scanned by sensors of the vehicle. Results of the scanning indicate that the roadway surface is safe for deployment of a destructive friction based braking mechanism of the vehicle. The destructive friction based braking mechanism is deployed with respect to a first braking force threshold and it is determined if rate of speed decrease exceeds a specified speed decrease threshold.
    Type: Grant
    Filed: January 9, 2018
    Date of Patent: January 26, 2021
    Assignee: International Business Machines Corporation
    Inventors: Nixon Cheaz, Anthony Diaz, Michael E. Head, Jordana H. Kerr, Rohit Shetty
  • System and method for dynamic stopping of cloud-based provisioning requests
    Patent number: 10904124
    Abstract: A method, computer program product, and computer system for receiving, at a service broker on a first computing device, a status probe associated with at least a portion of a service, wherein the status probe may be sent from a platform on a second computing device. A response to the status probe may be generated, wherein the response may include a status of at least the portion of the service, and wherein the response may further include additional information. The response may be sent with the status and the additional information to the platform.
    Type: Grant
    Filed: November 7, 2018
    Date of Patent: January 26, 2021
    Assignee: International Business Machines Corporation
    Inventors: Rajan Raman, Rohit Shetty
  • A METHOD TO QUANTIFY THE CORNEAL PARAMETERS TO IMPROVE BIOMECHANICAL MODELING
    Publication number: 20200397283
    Abstract: The invention relates to a method to quantify human corneal tissue parameters to improve biomechanical modelling of refractive and therapeutic procedures to reduce or eliminate refractive errors and unwanted wavefront aberrations. The analysis of the preoperative biomechanical properties of cornea assists in predicting the postoperative biomechanical response of cornea. The computational models of extreme properties of the corneal tissue are conducted and the 3-D finite element models are populated with tomographic information of the cornea and artificial intelligence is trained to consider the pre-operative characteristics of the corneal tissue. The post-operative refractive procedures are simulated using the said finite element models. Finally, biomechanical deformations are prospectively estimated and method builds a deep learning approach to link clinical features to changes in biochemical outcomes.
    Type: Application
    Filed: January 18, 2019
    Publication date: December 24, 2020
    Applicant: Narayana Nethralaya Foundation
    Inventors: Abhijit Sinha Roy, Rohit Shetty, Mathew Francis, Rachana Chandapura
  • Data resiliency of billing information
    Patent number: 10796348
    Abstract: Managing transaction data during times of low network connectivity by organizing billing information for prioritized processing during periods of higher network connectivity. During low connectivity events, billing information is organized based, at least in part, on a combination of age and revenue to communicate important billing information upon reconnection.
    Type: Grant
    Filed: April 22, 2016
    Date of Patent: October 6, 2020
    Assignee: International Business Machines Corporation
    Inventors: Dilip Krishnaswamy, Vinay G. Rajagopal, Rohit Shetty
  • Automatic selection of a camera based on facial detection
    Patent number: 10778888
    Abstract: A camera selection system and method for automatically selecting an appropriate camera to use for capturing photos and videos is provided. The method includes the steps of detecting that a camera application has been opened, activating a first camera and a second camera of the mobile device, analyzing a feed received from the first camera and a feed received from the second camera to detect whether a face is present in a field of view of the first camera or the second camera, determining that the user intends to use the first camera based on a detection of the face in the field of view of the first camera, deactivating the second camera in response to the determining and displaying the feed received from the first camera on the main display of the mobile device for viewing by the user while using the camera application.
    Type: Grant
    Filed: August 27, 2019
    Date of Patent: September 15, 2020
    Assignee: International Business Machines Corporation
    Inventors: Nixon Cheaz, Anthony M. Diaz, Richard A. Gebhardt, Rohit Shetty
  • POWER DISTRIBUTION AND CIRCUIT PROTECTION FOR A MOBILE APPLICATION HAVING A HIGH EFFICIENCY INVERTER
    Publication number: 20200274375
    Abstract: A power electronics assembly for a mobile application includes a first power electronics component selectively coupled to a high source on a first side and coupled to a high voltage battery on a second side, a second power electronics component selectively coupled to one of a low load or a low voltage battery on a first side and coupled to the high voltage battery on a second side; and a controller, including an operating mode circuit structured to determine a discharge operating mode for the mobile application, a power electronics configuration circuit structured to provide a switch state value for the first power electronics component and the second power electronics component in response to the discharge operating mode, and wherein the first power electronics component and the second power electronics component are responsive to the switch state value to coupled selected ones of the high source, low load, and low voltage battery to the high voltage battery.
    Type: Application
    Filed: March 23, 2020
    Publication date: August 27, 2020
    Inventors: Justin Keith Griffiths, Nilesh Surase, Ritika Shetty, Shalini Tripathy, Somdut Dey, Madhavi Gupta, Mayura Madane, Sadiya Qureshi, Toseed Khan, Amit Chavan, Kumar Prasad Telikepalli, Atul Solvande, Hao Wang, Jiong Chen, Yueyue Deng, Jason Carroll, Srinivasan Arjun Tekalur, Jacob William Green, Chakravarthi Kandru, Cheng Luo, Tianyang Jiang, Cheng Wan, Ye Zhu, John Trublowski, Robert Stephen Douglass, Rajen Modi, Nilay Mehta, Laura Natali Valencia Fritsch, Han Li, Dongxin Jin, Lewei Qian, Jun Li, Hongrae Kim, Daniel R. Ouwenga, Patrick Herranz, Miroslav Horejs, Rohit Baranwal, Zhe Zhang, Martin Wayne Mensch, Brandon William Fisher, Austin Robert Zurface, Jeff Howard Urian, James David, Bharath Kumar Suda, Asheesh Kumar Soni, Rene Guy Gallet, Michael Scott Sullivan, Karsten Gerving, Guido Völlmar, Gerd Schmitz, Christoph Bausch, Ute Molitor, Lutz Friedrichsen, Kai Schroeder, Julia Otte, Madeline Philipsohn, Norbert Roesner, Volker Lang, Johannes Meissner, Paolo D'Amico, Jalpa Shah, Meng Wang, Damrongrit Piyabongkarn, Niles Stephen Ramseyer, Dennis Dukaric, Matt Haylock, Anvaya R. Hingangave, Devendra Patil
  • SYSTEM AND METHOD FOR DYNAMIC STOPPING OF CLOUD-BASED PROVISIONING REQUESTS
    Publication number: 20200145312
    Abstract: A method, computer program product, and computer system for receiving, at a service broker on a first computing device, a status probe associated with at least a portion of a service, wherein the status probe may be sent from a platform on a second computing device. A response to the status probe may be generated, wherein the response may include a status of at least the portion of the service, and wherein the response may further include additional information. The response may be sent with the status and the additional information to the platform.
    Type: Application
    Filed: November 7, 2018
    Publication date: May 7, 2020
    Inventors: Rajan Raman, Rohit Shetty
  • Method of certifying resiliency and recoverability level of services based on gaming mode chaosing
    Patent number: 10574544
    Abstract: Embodiments of the present disclosure provide a method, system, and computer program product for certifying resiliency and recoverability level of services. The method, system and computer program product include receiving a level of testing for a target service used by an application in an ordinary course of operation. The monitoring system disrupts expected behavior of the application by adjusting one or more parameters of the application. The monitoring system determines whether the service is able to recover based on the application behavior. Upon determining that the service is able to recover based on the application behavior, reporting the level of testing as the level of testing received.
    Type: Grant
    Filed: January 4, 2017
    Date of Patent: February 25, 2020
    Assignee: International Business Machines Corporation
    Inventors: Indumathy Gururao, Sudheesh Sivadasan Kairali, Rohit Shetty
  • Detecting an image obstruction
    Patent number: 10547801
    Abstract: Detection of an image obstruction is facilitated by, in part, obtaining multiple frames of an image being captured via an imaging device, and confirming movement of the imaging device between the multiple frames. The movement causes perspective shifting of the image between frames and the perspective shifting results in one or more objects of the image shifting between frames. The detection process determines whether an edge object within the multiple frames does not shift in a manner corresponding to the one or more objects between the multiple frames, and based, at least in part, on determining that the edge object does not shift in the corresponding manner to the one or more objects, identifying the edge object as an image obstruction. Presence of the identified image obstruction is signaled to facilitate corrective action being taken.
    Type: Grant
    Filed: October 26, 2017
    Date of Patent: January 28, 2020
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Nixon Cheaz, Anthony Diaz, Rohit Shetty, Richard A. Gebhardt
  • A SYSTEM AND METHOD OF ARTIFICIAL INTELLIGENCE AND TOMOGRAPHY IMAGING OF HUMAN CORNEA
    Publication number: 20200013514
    Abstract: The invention relates to a system and method of implementation of artificial intelligence and tomography imaging to determine the biomechanical degradation or degeneration in human cornea. The invention relates to a combination tool using artificial intelligence and tomography imaging to map the region of degeneration in the cornea. The method of artificial intelligence and corneal tomography imaging includes analysis of changes in the structure of the cornea, constructing the 3D volumes using corneal tomography, meshing the 3D volumes with the elements for biomechanical simulations by using finite element modules, application of artificial intelligence to determine the region of biomechanical degeneration in cornea. The combination tool of the invention is effective in predicting the progression of the disease by analyzing the chronic steepening of the cornea by quantitating the parameters such as increase in curvature, aberrations of the cornea.
    Type: Application
    Filed: March 14, 2018
    Publication date: January 9, 2020
    Inventors: Abhijit Sinha Roy, Rohit Shetty, Katkeri Bhujang Shetty
  • AUTOMATIC SELECTION OF A CAMERA BASED ON FACIAL DETECTION
    Publication number: 20190387159
    Abstract: A camera selection system and method for automatically selecting an appropriate camera to use for capturing photos and videos is provided. The method includes the steps of detecting that a camera application has been opened, activating a first camera and a second camera of the mobile device, analyzing a feed received from the first camera and a feed received from the second camera to detect whether a face is present in a field of view of the first camera or the second camera, determining that the user intends to use the first camera based on a detection of the face in the field of view of the first camera, deactivating the second camera in response to the determining and displaying the feed received from the first camera on the main display of the mobile device for viewing by the user while using the camera application.
    Type: Application
    Filed: August 27, 2019
    Publication date: December 19, 2019
    Inventors: Nixon Cheaz, Anthony M. Diaz, Richard A. Gebhardt, Rohit Shetty
  • COGNITIVE PERSONALIZED GAME EXPERIENCE BASED ON PLAYER PERSONALITY
    Publication number: 20190321730
    Abstract: The system, method, and computer program product described herein leverage a user's social media data to personalize the user's gameplay experience based on the user's personality traits including comparing the personality characteristics data of the user to a plurality of rules each including an expression and at least one parameter that is associated with the expression, generating a player profile for the user based on the comparison of the personality characteristics data to the plurality of rules where a value of at least one parameter in the player profile is determined based on a value of the at least one parameter of a respective rule of the plurality of rules if the expression of that respective rule is met by the personality characteristics data, personalizing a game for the user based on the parameters in the generated player profile and presenting the personalized game to the user.
    Type: Application
    Filed: April 20, 2018
    Publication date: October 24, 2019
    Inventors: Rohit Shetty, Logeswaran T. Rajamanickam, Ashrith Shetty, Arun Ramakrishnan
  • Automatic selection of a camera based on facial detection
    Patent number: 10440261
    Abstract: A camera selection system and method for automatically selecting an appropriate camera to use for capturing photos and videos is provided. The method includes the steps of detecting that a camera application has been opened, activating a first camera and a second camera of the mobile device, analyzing a feed received from the first camera and a feed received from the second camera to detect whether a face is present in a field of view of the first camera or the second camera, determining that the user intends to use the first camera based on a detection of the face in the field of view of the first camera, deactivating the second camera in response to the determining and displaying the feed received from the first camera on the main display of the mobile device for viewing by the user while using the camera application.
    Type: Grant
    Filed: April 3, 2017
    Date of Patent: October 8, 2019
    Assignee: International Business Machines Corporation
    Inventors: Nixon Cheaz, Anthony M. Diaz, Richard A. Gebhardt, Rohit Shetty
  • ROUTER BASED QUERY RESULTS
    Publication number: 20190272300
    Abstract: A method and system for improving a router based search query is provided. The method includes identifying a Web page retrieved during a Web query received from a network router device and analyzing historical Web pages retrieved during historical search queries associated with a search engine router and the network router device. The Web page is ranked with respect to the historical Web pages and the Web page is tagged with a first domain comprising a topic associated with the Web page. An address for the network router device is tagged with the first domain and additional domains comprising additional topics associated with additional Web pages accessed via the network router device. In response, the Web page is re-ranked with respect to the historical Web pages.
    Type: Application
    Filed: May 20, 2019
    Publication date: September 5, 2019
    Inventors: Ashrith Shetty, Rohit S. Shetty
  • Router based query results
    Patent number: 10372771
    Abstract: A method and system for improving a router based search query is provided. The method includes identifying a Web page retrieved during a Web query received from a network router device and analyzing historical Web pages retrieved during historical search queries associated with a search engine router and the network router device. The Web page is ranked with respect to the historical Web pages and the Web page is tagged with a first domain comprising a topic associated with the Web page. An address for the network router device is tagged with the first domain and additional domains comprising additional topics associated with additional Web pages accessed via the network router device. In response, the Web page is re-ranked with respect to the historical Web pages.
    Type: Grant
    Filed: January 6, 2017
    Date of Patent: August 6, 2019
    Assignee: International Business Machines Corporation
    Inventors: Ashrith Shetty, Rohit S. Shetty
  • VEHICULAR ACCIDENT PREVENTION
    Publication number: 20190210595
    Abstract: A method and system enabling a process for preventing a vehicular accident is provided. The method includes continuously monitoring vehicular impact conditions associated with a vehicle in motion. In response, an imminent impact event associated with the vehicle in motion and an external object is detected and a surface of a roadway below the vehicle in motion is scanned by sensors of the vehicle. Results of the scanning indicate that the roadway surface is safe for deployment of a destructive friction based braking mechanism of the vehicle. The destructive friction based braking mechanism is deployed with respect to a first braking force threshold and it is determined if rate of speed decrease exceeds a specified speed decrease threshold.
    Type: Application
    Filed: January 9, 2018
    Publication date: July 11, 2019
    Inventors: Nixon Cheaz, Anthony Diaz, Michael E. Head, Jordana H. Kerr, Rohit Shetty
  • EXTRACTION OF PROBLEM DIAGNOSTIC KNOWLEDGE FROM TEST CASES
    Publication number: 20190171549
    Abstract: Embodiments of the present invention enable users to extract knowledge from testing scenarios performed during application development, and later employ that knowledge to interpret application usage scenarios to enhance serviceability of applications by expediting identification and solving of problems. In an exemplary embodiment, log data generated during simulation of test cases is analyzed to create one or more rules based on patterns in which one or more log entries appear in the log data. Later, log data may be analyzed to look for a pattern of log entries that matches a pattern-based rule, thereby facilitating faster identification and resolution of the problem.
    Type: Application
    Filed: February 5, 2019
    Publication date: June 6, 2019
    Inventors: Hariharan Krishna, Arun Ramakrishnan, Rohit Shetty
  • DETECTING AN IMAGE OBSTRUCTION
    Publication number: 20190132530
    Abstract: Detection of an image obstruction is facilitated by, in part, obtaining multiple frames of an image being captured via an imaging device, and confirming movement of the imaging device between the multiple frames. The movement causes perspective shifting of the image between frames and the perspective shifting results in one or more objects of the image shifting between frames. The detection process determines whether an edge object within the multiple frames does not shift in a manner corresponding to the one or more objects between the multiple frames, and based, at least in part, on determining that the edge object does not shift in the corresponding manner to the one or more objects, identifying the edge object as an image obstruction. Presence of the identified image obstruction is signaled to facilitate corrective action being taken.
    Type: Application
    Filed: October 26, 2017
    Publication date: May 2, 2019
    Inventors: Nixon CHEAZ, Anthony DIAZ, Rohit SHETTY, Richard A. GEBHARDT
  • Extraction of problem diagnostic knowledge from test cases
    Patent number: 10248541
    Abstract: Embodiments of the present invention enable users to extract knowledge from testing scenarios performed during application development, and later employ that knowledge to interpret application usage scenarios to enhance serviceability of applications by expediting identification and solving of problems. In an exemplary embodiment, log data generated during simulation of test cases is analyzed to create one or more rules based on patterns in which one or more log entries appear in the log data. Later, log data may be analyzed to look for a pattern of log entries that matches a pattern-based rule, thereby facilitating faster identification and resolution of the problem.
    Type: Grant
    Filed: January 25, 2017
    Date of Patent: April 2, 2019
    Assignee: International Business Machines Corporation
    Inventors: Hariharan Krishna, Arun Ramakrishnan, Rohit Shetty