Patents by Inventor Sudarshan

Sudarshan 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: 20220119934
    Abstract: A coated article includes a substrate with a first surface and a second surface and a functional coating applied over the first surface or the second surface. The functional coating includes a blocking layer over at least a portion of the substrate; a metallic layer over at least a portion of the blocking layer; and a top layer over at least a portion of the metallic layer. The coated article has an optical color shift, as measured by ?Ecmc, of no more than 4.5 after tempering.
    Type: Application
    Filed: October 19, 2021
    Publication date: April 21, 2022
    Inventors: Sudarshan Narayanan, Ashtosh Ganjoo, Adam D. Polcyn
  • Patent number: 11309882
    Abstract: An amplifier overload power limit circuit, system, and a method thereof comprising a monitoring of a current gain of a BJT based on a current detector and limiting power to the BJT based on the monitored current gain to prevent the BJT from driven into a saturation mode and the amplifier overdrive.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: April 19, 2022
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Sudarshan Udayashankar, Martijn Fridus Snoeij
  • Patent number: 11301783
    Abstract: This disclosure describes a system for disambiguating between multiple potential users that may have performed an item action (e.g., item removal or item placement) at an inventory location. For example, if there are three picking agents (users) standing near an inventory location and one of the agents removes an item (item action) from the inventory location, the example systems and processes described herein may utilize various inputs to disambiguate between the users and determine which of the potential users performed the item action.
    Type: Grant
    Filed: January 3, 2020
    Date of Patent: April 12, 2022
    Assignee: Amazon Technologies, Inc.
    Inventors: Dilip Kumar, Ammar Chinoy, Sudarshan Narasimha Raghavan, Shrivatsan Vasudhevan, Jin Dong Kim
  • Publication number: 20220100746
    Abstract: Methods are presented for providing dynamic search filter suggestions that are updated and ranked based on the user filter selections. One method includes detecting a query received in a user interface (UI), calculating, by a search-candidate model, first search results, and calculating, by a suggestions model, first filter suggestions for filter categories to filter responses to the query. The suggestions model is obtained by training a machine-learning algorithm utilizing pairwise learning-to-rank modeling. The first search results and the first filter suggestions are presented in the UI. When a selection in the UI of a filter suggestion is detected, the search-candidate model calculates second search results for the filter categories based on the query and the selected filter suggestion, and the suggestions model calculates second first filter suggestions based on the query and the selected filter suggestion. The second search results and the second filter suggestions are presented in the UI.
    Type: Application
    Filed: September 30, 2020
    Publication date: March 31, 2022
    Inventors: Wenxiang Chen, William Tang, Runfang Zhou, Tanvi Sudarshan Motwani, Jeremy Lwanga, Sara Smoot Gerrard, Daniel Sairom Krishnan Hewlett, Alexandre Patry, Songtao Guo, Sai Krishna Bollam
  • Publication number: 20220096475
    Abstract: There is a method of treating or preventing sarcoidosis-associated pulmonary hypertension in a patient. The method has the step of administering to the patient a therapeutically effective amount of one or more compounds: (S)-ethyl 8-(2-amino-6-((R)-1-(5-chloro-[1,1?-biphenyl]-2-yl)-2,2,2-trifluoroethoxy)pyrimidin-4-yl)-2,8-diazaspiro[4.5]decane-3-carboxylate or a pharmaceutically acceptable salt thereof, or (S)-8-(2-amino-6-((R)-1-(5-chloro-[1,1?-biphenyl]-2-yl)-2,2,2-trifluoroeth-oxy)pyrimidin-4-yl)-2,8-diazaspiro[4.5]decane-3-carboxylic acid or a pharmaceutically acceptable salt thereof, or a combination of the foregoing.
    Type: Application
    Filed: October 21, 2021
    Publication date: March 31, 2022
    Inventors: Thomas PACK, Sudarshan Rajagopal
  • Publication number: 20220100463
    Abstract: A voice activatable flight deck system including a voice recognition and processing system for receiving and processing input voice commands and determining machine commands for the voice activatable flight deck system. The system generates a voice ribbon specifying voice commanded and suggested values for attributes associated with the voice command.
    Type: Application
    Filed: March 11, 2021
    Publication date: March 31, 2022
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Steven C. Crouch, Chaya Garg, Sudarshan Parthasarathy, Naveen Nama
  • Publication number: 20220101734
    Abstract: A voice activatable flight deck system including a voice recognition and processing system for receiving and processing input voice commands and determining machine commands for the voice activatable flight deck system. The system provides indications as to whether user interface functional elements are voice command enabled, disabled or whether voice command input is not available. The system provides directional feedback to the voice command depending on whether a pilot in command or second in command issued the voice input.
    Type: Application
    Filed: March 11, 2021
    Publication date: March 31, 2022
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Steven C. Crouch, Chaya Garg, Sudarshan Parthasarathy, Naveen Nama, Robert DeMers
  • Publication number: 20220098116
    Abstract: Provided is a ceramic composite including boron nitride (BN) and titanium diboride (TiB2) for use in 2-D and 3-D heating element applications. The ceramic composite can be used in heater applications without a protective coating. The ceramic composite may be corrosion resistant against oxygen and moisture up to, for example, a temperature of 900° C., and may offer increased corrosion resistance against molten or vapor metal, including aluminum. The ceramic composite may be sufficiently rigid and may not require additional dielectric structural support. The ceramic composite may be sufficiently fracture resistant to enable machining of intricate and complex patterns and designs with a high aspect ratio of the coil length to width or thickness. The ceramic composite may be used with any heater shape, orientation, and size.
    Type: Application
    Filed: December 18, 2019
    Publication date: March 31, 2022
    Inventors: Sudarshan NATARAJAN, Wei FAN, Xiang LIU, Gregory SHAFFER
  • Publication number: 20220100756
    Abstract: The disclosed technologies include a navigation agent for a search interface. In an embodiment, the navigation agent uses reinforcement learning to dynamically generate and select navigation options for presentation to a user during a search session. The navigation agent selects navigation options based on reward scores, which are computed using implicit and/or explicit user feedback received in response to presentations of navigation options.
    Type: Application
    Filed: September 30, 2020
    Publication date: March 31, 2022
    Inventors: PRAVEEN KUMAR BODIGUTLA, BEE-CHUNG CHEN, BO LONG, MIAO CHENG, QIANG XIAO, TANVI SUDARSHAN MOTWANI, WENXIANG CHEN, SAI KRISHNA BOLLAM
  • Patent number: 11286133
    Abstract: An elevator system includes a component adapted to perform a function, a sensor, and a control configuration. The sensor is configured to detect an operating parameter associated with the function. The control configuration is configured to receive a parameter signal from the sensor, and extract a predesignated feature from data associated with the parameter signal. The predesignated feature is then aggregated by the control configuration and machine learning is applied to determine a degradation level of the function associated with the predesignated feature.
    Type: Grant
    Filed: July 9, 2018
    Date of Patent: March 29, 2022
    Assignee: OTIS ELEVATOR COMPANY
    Inventors: Nikola Trcka, Teems E. Lovett, Sandeep Sudi, Paul R. Braunwart, Sudarshan N. Koushik, Peter Liaskas
  • Patent number: 11288352
    Abstract: Methods and systems for receiving a detection of a physical presence of a user and, in response, initiating a start-up process on an enterprise device according to a profile associated with the user are described. Thereafter, the system receives authentication credentials at the enterprise device and the user is granted access to the enterprise device after the authentication credentials are verified.
    Type: Grant
    Filed: May 8, 2020
    Date of Patent: March 29, 2022
    Assignee: UNITED SERVICES AUTOMOBILE ASSOCIATION (USAA)
    Inventors: Zakery Layne Johnson, John Shelton, Debra Randall Casillas, Thomas Bret Buckingham, Gabriel Carlos Fernandez, Sudarshan Rangarajan, Maland Keith Mortensen
  • Patent number: 11275998
    Abstract: The present disclosure relates generally to techniques for improving the implementation of certain operations on an integrated circuit. In particular, deep learning techniques, which may use a deep neural network (DNN) topology, may be implemented more efficiently using low-precision weights and activation values by efficiently performing down conversion of data to a lower precision and by preventing data overflow during suitable computations. Further, by more efficiently mapping multipliers to programmable logic on the integrated circuit device, the resources used by the DNN topology to perform, for example, inference tasks may be reduced, resulting in improved integrated circuit operating speeds.
    Type: Grant
    Filed: May 31, 2018
    Date of Patent: March 15, 2022
    Assignee: Intel Corporation
    Inventors: Martin Langhammer, Sudarshan Srinivasan, Gregg William Baeckler, Duncan Moss, Sasikanth Avancha, Dipankar Das
  • Patent number: 11274123
    Abstract: The present invention relates to compounds of formula (I), compositions, methods and uses involving the said formula (I) that inhibit CD47 signaling pathway. The present invention also relates to methods of making such compounds and their uses for the treatment of diseases or disorders mediated by CD47.
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: March 15, 2022
    Assignee: AURIGENE DISCOVERY TECHNOLOGIES LIMITED
    Inventors: Pottayil Govindan Nair Sasikumar, Muralidhara Ramachandra, Seetharamaiah Setty Sudarshan Naremaddepalli, Chennakrishnareddy Gundala
  • Publication number: 20220076821
    Abstract: A method including receiving, from a mobile device, a medical data indicative of one or more vital signs for a user of the mobile device, is provided. The vital signs include one of a body temperature, a pulse oximetry value, and a respiratory rate value, wherein the medical data includes a blood pressure value derived from one or more vital signs from the user. The method also includes finding a medical condition of the user based on the medical data; adding the medical data to a group data including vital signs for multiple users; and transmitting the medical condition to a second user, for treatment. A non-transitory, computer readable medium storing instructions and a system configured to perform the above method are also provided.
    Type: Application
    Filed: February 5, 2021
    Publication date: March 10, 2022
    Inventors: Kyriakos Eric Mourkakos, Dimitrios Sakalis, Sudarshan Walikar, Manjunath Shivanna, Sumukh Narendra
  • Patent number: 11270708
    Abstract: Various embodiments of the technology described herein alleviate the need to specifically request enrollment information from a user to enroll the user in a voice biometric authentication program. For example, the system can receive a verbal request or a verbal command and non-voice biometric authentication information from a user. The user can be authenticated via a first authentication method using the non-voice biometric authentication information. After the user is authenticated using the first authentication method, the system enrolls the user into a voice biometric authentication program for at least one portion of the verbal request or the verbal command without requesting enrollment information.
    Type: Grant
    Filed: May 7, 2020
    Date of Patent: March 8, 2022
    Assignee: UNITED SERVICES AUTOMOBILE ASSOCIATION (USAA)
    Inventors: Zakery Layne Johnson, Maland Keith Mortensen, Gabriel Carlos Fernandez, Debra Randall Casillas, Sudarshan Rangarajan, Thomas Bret Buckingham
  • Publication number: 20220069195
    Abstract: Piezoelectric composites are described. A piezoelectric composite can include a polymeric matrix, piezoelectric additive(s), and polyol. Methods of making and using the piezoelectric composite are also described.
    Type: Application
    Filed: January 7, 2020
    Publication date: March 3, 2022
    Applicant: SABIC Global Technologies B.V.
    Inventors: Meghna MARKANDAY, Pradeep SINGH, Venkata Ramanarayanan Ganapathy BHOTLA, Anshita SUDARSHAN
  • Patent number: 11258725
    Abstract: Information describing changes to a collection of items maintained by a database may be stored in a log file. The information in the log file may be converted into a stream of records describing the changes. The records may be directed to a computing node selected for performing a trigger function in response to the change, based on applying a hash function to a portion of the record, identifying a hash space associated with a value output by the hash function, and mapping from the hash space to the selected computing node.
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: February 22, 2022
    Assignee: Amazon Technologies, Inc.
    Inventors: Parikshit Shivajirao Pol, Subramanian Sankara Subramanian, Rajaprabhu Thiruchi Loganathan, Rama Krishna Sandeep Pokkunuri, Gopinath Duddi, Akshat Vig, Safeer Mohiuddin, Sudarshan Narasimhan
  • Patent number: 11250272
    Abstract: In one or more implementations, groups of users enter a facility within a short time. Automated systems attempt to predict a grouping for various users, but the predicted grouping may not exhibit a confidence level above a certain threshold level. In such cases, a user interface is generated and presented to an associate to confirm the grouping of users. The user interface includes an image gallery and interface elements that allow for the selection of users into a group. The image gallery includes previously stored images of users, such as images obtained during a registration process or during a previous visit to the facility. In addition, the user interface also includes image data obtained from a camera at the facility depicting visitors at various times or locations. Once a grouping has been selected or confirmed by an associate, group data may be generated and stored for the group of users.
    Type: Grant
    Filed: October 11, 2019
    Date of Patent: February 15, 2022
    Assignee: AMAZON TECHNOLOGIES, INC.
    Inventors: Thomas Meilandt Mathiesen, Maren Marie Costa, Nishitkumar Ashokkumar Desai, Christopher Richard Fescoe, Casey Louis Thurston, Jason Michael Famularo, Sudarshan Narasimha Raghavan, Waqas Ahmed, Danny Guan
  • Patent number: 11249910
    Abstract: Systems, apparatuses and methods may provide for technology that detects a runtime call to a communication library, wherein the runtime call identifies a memory buffer, determines that a class of service (CLOS) attribute is associated with the memory buffer, and issues a driver instruction to modify the CLOS attribute in response to the runtime call.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: February 15, 2022
    Assignee: Intel Corporation
    Inventors: Aravindh Anantaraman, Srinivas Sridharan, Ajaya Durg, Mohammad R. Haghighat, Mikhail E. Smorkalov, Sudarshan Srinivasan
  • Patent number: D943603
    Type: Grant
    Filed: February 7, 2020
    Date of Patent: February 15, 2022
    Assignee: SidePrize LLC
    Inventors: David Adam Wexler, Jay Sudarshan Deuskar, Elliott Kofsky Strauss, Dylan Edward Cooper