Patents by Inventor Oleg Aleksandrovich SADOVNIKOV

Oleg Aleksandrovich SADOVNIKOV 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).

  • Patent number: 11817093
    Abstract: There is disclosed a method and system for processing a user spoken utterance, the method comprising: receiving, from a user, an indication of the user spoken utterance; generating, a text representation hypothesis based on the user spoken utterance; processing, using a first trained scenario model and a second trained scenario model, the text representation hypothesis to generate a first scenario hypothesis and a second scenario hypothesis, respectively; the first trained scenario model and the second trained scenario model having been trained using at least partially different corpus of texts; analyzing, using a Machine Learning Algorithm (MLA), the first scenario hypothesis and the second scenario hypothesis to determine a winning scenario having a higher confidence score; based on the winning scenario, determining by an associated one of the first trained scenario model and the second trained scenario model, an action to be executed by the electronic device; executing the action.
    Type: Grant
    Filed: December 7, 2020
    Date of Patent: November 14, 2023
    Assignee: YANDEX EUROPE AG
    Inventors: Vyacheslav Vyacheslavovich Alipov, Oleg Aleksandrovich Sadovnikov, Nikita Vladimirovich Zubkov
  • Publication number: 20210193141
    Abstract: There is disclosed a method and system for processing a user spoken utterance, the method comprising: receiving, from a user, an indication of the user spoken utterance; generating, a text representation hypothesis based on the user spoken utterance; processing, using a first trained scenario model and a second trained scenario model, the text representation hypothesis to generate a first scenario hypothesis and a second scenario hypothesis, respectively; the first trained scenario model and the second trained scenario model having been trained using at least partially different corpus of texts; analyzing, using a Machine Learning Algorithm (MLA), the first scenario hypothesis and the second scenario hypothesis to determine a winning scenario having a higher confidence score; based on the winning scenario, determining by an associated one of the first trained scenario model and the second trained scenario model, an action to be executed by the electronic device; executing the action.
    Type: Application
    Filed: December 7, 2020
    Publication date: June 24, 2021
    Inventors: Vyacheslav Vyacheslavovich ALIPOV, Oleg Aleksandrovich SADOVNIKOV, Nikita Vladimirovich ZUBKOV