Patents by Inventor Kirill Erofeev

Kirill Erofeev 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: 9281011
    Abstract: Systems and methods for encoding live multimedia content with audio data synchronized with other streams of data, including video data, in accordance with embodiments of the invention are disclosed. In one embodiment of the invention, an encoding system includes multimedia content storage configured to store live multimedia content including audio data and video data, a processor, and a multimedia encoder, wherein the multimedia encoder configures the processor to receive live multimedia content, generate a timeline using the video data, compute a first time window, align the audio data to the video data using the audio data samples and the timeline, measure a synchronization value of the aligned audio data to the video data using the timeline, realign the audio data to the video data when the synchronization value exceeds a threshold value using the timeline, and multiplex the audio data and video data into a container file.
    Type: Grant
    Filed: September 27, 2012
    Date of Patent: March 8, 2016
    Assignee: Sonic IP, Inc.
    Inventors: Kirill Erofeev, Galina Petrova, Dmitry Sahno
  • Publication number: 20130336412
    Abstract: Systems and methods for encoding live multimedia content with audio data synchronized with other streams of data, including video data, in accordance with embodiments of the invention are disclosed. In one embodiment of the invention, an encoding system includes multimedia content storage configured to store live multimedia content including audio data and video data, a processor, and a multimedia encoder, wherein the multimedia encoder configures the processor to receive live multimedia content, generate a timeline using the video data, compute a first time window, align the audio data to the video data using the audio data samples and the timeline, measure a synchronization value of the aligned audio data to the video data using the timeline, realign the audio data to the video data when the synchronization value exceeds a threshold value using the timeline, and multiplex the audio data and video data into a container file.
    Type: Application
    Filed: September 27, 2012
    Publication date: December 19, 2013
    Applicant: DIVX, LLC
    Inventors: Kirill Erofeev, Galina Petrova, Dmitry Sahno
  • Publication number: 20130336379
    Abstract: Systems and methods for encoding live multimedia content with audio data synchronized with other streams of data within the multimedia content, including video data in accordance with embodiments of the invention are disclosed. In one embodiment of the invention, an encoding system includes live multimedia content storage configured to store live multimedia content including audio data and video data, a processor, and a multimedia encoder, wherein the multimedia encoder configures the processor to receive live multimedia content, generate a timeline using the video data, compute a first time window, align the audio data to the video data using the audio samples and the timeline, measure a synchronization value of the aligned audio data to the video data, resample at least one audio sample in the aligned audio data when the synchronization value exceeds a threshold value, and multiplex the audio data and video data into a container file.
    Type: Application
    Filed: September 27, 2012
    Publication date: December 19, 2013
    Applicant: DIVX, LLC
    Inventors: Kirill Erofeev, Galina Petrova, Dmitry Sahno