Patents by Inventor Aravind Sethuraman

Aravind Sethuraman 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).

  • End-to-end testing of live digital media streaming
    Patent number: 11101906
    Abstract: Computer-implemented techniques facilitate end-to-end testing of a live streaming service and a content management service providing a live streaming platform integrated with live streaming service. The techniques can be used to test live stream ingestion as well as live stream delivery. Further, the techniques encompass a live player that can be used to test delivery and consumption of adaptive bitrate live streams that are delivered from endpoint servers of the live streaming service.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: August 24, 2021
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Yurong Jiang, Karthiek Chandrasekaran, Ming Hui Hu, Aravind Sethuraman
  • Method and apparatus for providing an interactive language tutor
    Patent number: 7299188
    Abstract: A method and apparatus for generating a pronunciation score by receiving a user phrase intended to conform to a reference phrase and processing the user phrase in accordance with at least one of an articulation-scoring engine, a duration scoring engine and an intonation-scoring engine to derive thereby the pronunciation score. The scores provided by the various scoring engines are adapted to provide a visual and/or numerical feedback that provides information pertaining to correctness or incorrectness in one or more speech-features such as intonation, articulation, voicing, phoneme error and relative word duration. Such useful interactive feedback will allow a user to quickly identify the problem area and take remedial action in reciting “tutor” sentences or phrases.
    Type: Grant
    Filed: February 10, 2003
    Date of Patent: November 20, 2007
    Assignee: Lucent Technologies Inc.
    Inventors: Sunil K. Gupta, ZiYi Lu, Prabhu Raghavan, Zulfiquar Sayeed, Aravind Sethuraman, Chetan Vinchhi
  • Method and apparatus for providing an interactive language tutor
    Publication number: 20040006461
    Abstract: A method and apparatus for generating a pronunciation score by receiving a user phrase intended to conform to a reference phrase and processing the user phrase in accordance with at least one of an articulation-scoring engine, a duration scoring engine and an intonation-scoring engine to derive thereby the pronunciation score. The scores provided by the various scoring engines are adapted to provide a visual and/or numerical feedback that provides information pertaining to correctness or incorrectness in one or more speech-features such as intonation, articulation, voicing, phoneme error and relative word duration. Such useful interactive feedback will allow a user to quickly identify the problem area and take remedial action in reciting “tutor” sentences or phrases.
    Type: Application
    Filed: February 10, 2003
    Publication date: January 8, 2004
    Inventors: Sunil K. Gupta, ZiYi Lu, Prabhu Raghavan, Zulfiquar Sayeed, Aravind Sethuraman, Chetan Vinchhi