Patents by Inventor Aleksandar Kacun

Aleksandar Kacun 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).

  • Detecting and suppressing voice queries
    Patent number: 10699710
    Abstract: A computing system receives requests from client devices to process voice queries that have been detected in local environments of the client devices. The system identifies that a value that is based on a number of requests to process voice queries received by the system during a specified time interval satisfies one or more criteria. In response, the system triggers analysis of at least some of the requests received during the specified time interval to trigger analysis of at least some received requests to determine a set of requests that each identify a common voice query. The system can generate an electronic fingerprint that indicates a distinctive model of the common voice query. The fingerprint can then be used to detect an illegitimate voice query identified in a request from a client device at a later time.
    Type: Grant
    Filed: November 21, 2018
    Date of Patent: June 30, 2020
    Assignee: Google LLC
    Inventors: Alexander H. Gruenstein, Aleksandar Kacun, Matthew Sharifi
  • Detecting and Suppressing Voice Queries
    Publication number: 20190156828
    Abstract: A computing system receives requests from client devices to process voice queries that have been detected in local environments of the client devices. The system identifies that a value that is based on a number of requests to process voice queries received by the system during a specified time interval satisfies one or more criteria. In response, the system triggers analysis of at least some of the requests received during the specified time interval to trigger analysis of at least some received requests to determine a set of requests that each identify a common voice query. The system can generate an electronic fingerprint that indicates a distinctive model of the common voice query. The fingerprint can then be used to detect an illegitimate voice query identified in a request from a client device at a later time.
    Type: Application
    Filed: November 21, 2018
    Publication date: May 23, 2019
    Inventors: Alexander H. Gruenstein, Aleksandar Kacun, Matthew Sharifi