Patents by Inventor Sonal Pareek

Sonal Pareek 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).

  • Customized speech processing language models
    Patent number: 9934777
    Abstract: User-specific language models (LMs) that include internal word indexes to a word table specific to the user-specific LM rather than a word table specific to a system-wide LM. When the system-wide LM is updated, the word table of the user-specific LM may be updated to translate the user-specific indices to system-wide indices. This prevents having to update the internal indices of the user-specific LM every time the system-wide LM is updated.
    Type: Grant
    Filed: August 26, 2016
    Date of Patent: April 3, 2018
    Assignee: Amazon Technologies, Inc.
    Inventors: Shaun Nidhiri Joseph, Sonal Pareek, Ariya Rastrow, Gautam Tiwari, Alexander David Rosen