Patents by Inventor Elena Andreevna KALININA

Elena Andreevna KALININA 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).

  • Method of and a system for indexing audio tracks using chromaprints
    Patent number: 9881083
    Abstract: A non-transient computer information storage medium storing an audio track inverted index, and method of its creating and maintaining, the audio track inverted index comprising a plurality of sets of posting lists, each posting list within the plurality of sets of posting lists being a posting list of chroma words, each chroma word being a component of an audio fingerprint, each of chroma words being split into a plurality of bytes, each of chroma words comprising a beginning portion of the chroma word, the beginning portion of the chroma word being a sub-plurality of bytes having a first byte and a following byte, the following byte located immediately after said first byte; within a given set of posting lists of the plurality of postings lists: each posting list contains chroma words having the same first byte within the beginning portion of the chroma word, and a first one of the plurality of posting lists being different from a second one of the plurality of posting lists by the associated chroma words ha
    Type: Grant
    Filed: March 3, 2015
    Date of Patent: January 30, 2018
    Assignee: YANDEX EUROPE AG
    Inventor: Elena Andreevna Kalinina
  • Method of and a system for matching audio tracks using chromaprints with a fast candidate selection routine
    Patent number: 9558272
    Abstract: A computer-implemented method of matching of a first incoming audio track with an indexed audio track, the method executable at a server, the method comprising: selecting the indexed audio track as a candidate audio track from a plurality of indexed audio tracks; validating the candidate audio track against the first audio track.
    Type: Grant
    Filed: March 3, 2015
    Date of Patent: January 31, 2017
    Assignee: YANDEX EUROPE AG
    Inventor: Elena Andreevna Kalinina
  • METHOD OF AND A SYSTEM FOR MATCHING AUDIO TRACKS USING CHROMAPRINTS WITH A FAST CANDIDATE SELECTION ROUTINE
    Publication number: 20160350415
    Abstract: A computer-implemented method of matching of a first incoming audio track with an indexed audio track, the method executable at a server, the method comprising: selecting the indexed audio track as a candidate audio track from a plurality of indexed audio tracks; validating the candidate audio track against the first audio track.
    Type: Application
    Filed: March 3, 2015
    Publication date: December 1, 2016
    Inventor: Elena Andreevna KALININA
  • METHOD OF AND A SYSTEM FOR INDEXING AUDIO TRACKS USING CHROMAPRINTS
    Publication number: 20160328472
    Abstract: A non-transient computer information storage medium storing an audio track inverted index, and method of its creating and maintaining, the audio track inverted index comprising a plurality of sets of posting lists, each posting list within the plurality of sets of posting lists being a posting list of chroma words, each chroma word being a component of an audio fingerprint, each of chroma words being split into a plurality of bytes, each of chroma words comprising a beginning portion of the chroma word, the beginning portion of the chroma word being a sub-plurality of bytes having a first byte and a following byte, the following byte located immediately after said first byte; within a given set of posting lists of the plurality of postings lists: each posting list contains chroma words having the same first byte within the beginning portion of the chroma word, and a first one of the plurality of posting lists being different from a second one of the plurality of posting lists by the associated chroma words ha
    Type: Application
    Filed: March 3, 2014
    Publication date: November 10, 2016
    Inventor: Elena Andreevna KALININA