Patents by Inventor Abou Ul Aala Ahsan

Abou Ul Aala Ahsan 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: 11735228
    Abstract: A multimedia file and methods of generating, distributing and using the multimedia file are described. Multimedia files in accordance with embodiments of the present invention can contain multiple video tracks, multiple audio tracks, multiple subtitle tracks, a complete index that can be used to locate each data chunk in each of these tracks and an abridged index that can enable the location of a subset of the data chunks in each track, data that can be used to generate a menu interface to access the contents of the file and ‘meta data’ concerning the contents of the file. Multimedia files in accordance with several embodiments of the present invention also include references to video tracks, audio tracks, subtitle tracks and ‘meta data’ external to the file.
    Type: Grant
    Filed: June 3, 2022
    Date of Patent: August 22, 2023
    Assignee: DIVX, LLC
    Inventors: Abou Ul Aala Ahsan, Stephen R. Bramwell, Brian T. Fudge
  • Patent number: 11735227
    Abstract: A multimedia file and methods of generating, distributing and using the multimedia file are described. Multimedia files in accordance with embodiments of the present invention can contain multiple video tracks, multiple audio tracks, multiple subtitle tracks, a complete index that can be used to locate each data chunk in each of these tracks and an abridged index that can enable the location of a subset of the data chunks in each track, data that can be used to generate a menu interface to access the contents of the file and ‘meta data’ concerning the contents of the file. Multimedia files in accordance with several embodiments of the present invention also include references to video tracks, audio tracks, subtitle tracks and ‘meta data’ external to the file.
    Type: Grant
    Filed: May 4, 2021
    Date of Patent: August 22, 2023
    Assignee: DIVX, LLC
    Inventors: Abou Ul Aala Ahsan, Stephen R. Bramwell, Brian T. Fudge
  • Publication number: 20230123545
    Abstract: A multimedia file and methods of generating, distributing and using the multimedia file are described. Multimedia files in accordance with embodiments of the present invention can contain multiple video tracks, multiple audio tracks, multiple subtitle tracks, a complete index that can be used to locate each data chunk in each of these tracks and an abridged index that can enable the location of a subset of the data chunks in each track, data that can be used to generate a menu interface to access the contents of the file and ‘meta data’ concerning the contents of the file. Multimedia files in accordance with several embodiments of the present invention also include references to video tracks, audio tracks, subtitle tracks and ‘meta data’ external to the file.
    Type: Application
    Filed: June 3, 2022
    Publication date: April 20, 2023
    Applicant: DIVX, LLC
    Inventors: Abou Ul Aala Ahsan, Stephen R. Bramwell, Brian T. Fudge
  • Patent number: 11355159
    Abstract: A multimedia file and methods of generating, distributing and using the multimedia file are described. Multimedia files in accordance with embodiments of the present invention can contain multiple video tracks, multiple audio tracks, multiple subtitle tracks, a complete index that can be used to locate each data chunk in each of these tracks and an abridged index that can enable the location of a subset of the data chunks in each track, data that can be used to generate a menu interface to access the contents of the file and ‘meta data’ concerning the contents of the file. Multimedia files in accordance with several embodiments of the present invention also include references to video tracks, audio tracks, subtitle tracks and ‘meta data’ external to the file.
    Type: Grant
    Filed: November 2, 2021
    Date of Patent: June 7, 2022
    Assignee: DIVX, LLC
    Inventors: Abou Ul Aala Ahsan, Stephen R. Bramwell, Brian T. Fudge
  • Publication number: 20220076709
    Abstract: A multimedia file and methods of generating, distributing and using the multimedia file are described. Multimedia files in accordance with embodiments of the present invention can contain multiple video tracks, multiple audio tracks, multiple subtitle tracks, a complete index that can be used to locate each data chunk in each of these tracks and an abridged index that can enable the location of a subset of the data chunks in each track, data that can be used to generate a menu interface to access the contents of the file and ‘meta data’ concerning the contents of the file. Multimedia files in accordance with several embodiments of the present invention also include references to video tracks, audio tracks, subtitle tracks and ‘meta data’ external to the file.
    Type: Application
    Filed: November 2, 2021
    Publication date: March 10, 2022
    Applicant: DIVX, LLC
    Inventors: Abou Ul Aala Ahsan, Stephen R. Bramwell, Brian T. Fudge
  • Publication number: 20220051697
    Abstract: A multimedia file and methods of generating, distributing and using the multimedia file are described. Multimedia files in accordance with embodiments of the present invention can contain multiple video tracks, multiple audio tracks, multiple subtitle tracks, a complete index that can be used to locate each data chunk in each of these tracks and an abridged index that can enable the location of a subset of the data chunks in each track, data that can be used to generate a menu interface to access the contents of the file and ‘meta data’ concerning the contents of the file. Multimedia files in accordance with several embodiments of the present invention also include references to video tracks, audio tracks, subtitle tracks and ‘meta data’ external to the file.
    Type: Application
    Filed: May 4, 2021
    Publication date: February 17, 2022
    Applicant: DIVX, LLC
    Inventors: Abou Ul Aala Ahsan, Stephen R. Bramwell, Brian T. Fudge
  • Publication number: 20190080723
    Abstract: A multimedia file and methods of generating, distributing and using the multimedia file are described. Multimedia files in accordance with embodiments of the present invention can contain multiple video tracks, multiple audio tracks, multiple subtitle tracks, a complete index that can be used to locate each data chunk in each of these tracks and an abridged index that can enable the location of a subset of the data chunks in each track, data that can be used to generate a menu interface to access the contents of the file and ‘meta data’ concerning the contents of the file. Multimedia files in accordance with several embodiments of the present invention also include references to video tracks, audio tracks, subtitle tracks and ‘meta data’ external to the file.
    Type: Application
    Filed: July 19, 2018
    Publication date: March 14, 2019
    Applicant: DIVX, LLC
    Inventors: Abou Ul Aala Ahsan, Stephen R. Bramwell, Brian T. Fudge
  • Patent number: 10032485
    Abstract: A multimedia file and methods of generating, distributing and using the multimedia file are described. Multimedia files in accordance with embodiments of the present invention can contain multiple video tracks, multiple audio tracks, multiple subtitle tracks, a complete index that can be used to locate each data chunk in each of these tracks and an abridged index that can enable the location of a subset of the data chunks in each track, data that can be used to generate a menu interface to access the contents of the file and ‘meta data’ concerning the contents of the file. Multimedia files in accordance with several embodiments of the present invention also include references to video tracks, audio tracks, subtitle tracks and ‘meta data’ external to the file.
    Type: Grant
    Filed: July 22, 2016
    Date of Patent: July 24, 2018
    Assignee: DIVX, LLC
    Inventors: Abou Ul Aala Ahsan, Stephen R. Bramwell, Brian T. Fudge
  • Publication number: 20170025157
    Abstract: A multimedia file and methods of generating, distributing and using the multimedia file are described. Multimedia files in accordance with embodiments of the present invention can contain multiple video tracks, multiple audio tracks, multiple subtitle tracks, a complete index that can be used to locate each data chunk in each of these tracks and an abridged index that can enable the location of a subset of the data chunks in each track, data that can be used to generate a menu interface to access the contents of the file and ‘meta data’ concerning the contents of the file. Multimedia files in accordance with several embodiments of the present invention also include references to video tracks, audio tracks, subtitle tracks and ‘meta data’ external to the file.
    Type: Application
    Filed: July 22, 2016
    Publication date: January 26, 2017
    Applicant: Sonic IP, Inc.
    Inventors: Abou Ul Aala Ahsan, Stephen R. Bramwell, Brian T. Fudge
  • Patent number: 9554110
    Abstract: A method of controlling a data storage device comprising a storage medium using a storage device controller. The method may comprise receiving and providing data to be written to and read from the storage medium over a first interface of the data storage device; receiving and providing data to be written to and read from the storage medium over a second interface of the data storage device; and selectively processing at least data received and provided over the second interface through at least one of an audio codec and a video codec provided within the data storage device controller. The first interface may comprise, for example, a SAS/SATA interface and the second interface may comprise, for example, an HDMI or other high data rate interface.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: January 24, 2017
    Assignee: WESTERN DIGITAL TECHNOLOGIES, INC.
    Inventors: Abou Ul Aala Ahsan, Alan T. Meyer
  • Patent number: 9420287
    Abstract: A multimedia file and methods of generating, distributing and using the multimedia file are described. Multimedia files in accordance with embodiments of the present invention can contain multiple video tracks, multiple audio tracks, multiple subtitle tracks, a complete index that can be used to locate each data chunk in each of these tracks and an abridged index that can enable the location of a subset of the data chunks in each track, data that can be used to generate a menu interface to access the contents of the file and ‘meta data’ concerning the contents of the file. Multimedia files in accordance with several embodiments of the present invention also include references to video tracks, audio tracks, subtitle tracks and ‘meta data’ external to the file.
    Type: Grant
    Filed: June 7, 2013
    Date of Patent: August 16, 2016
    Assignee: Sonic IP, Inc.
    Inventors: Abou Ul Aala Ahsan, Steve R. Bramwell, Brian T. Fudge
  • Patent number: 9369687
    Abstract: Methods, systems, and computer readable media for encoding, distributing, and decoding multimedia files with interleaved video, subtitle, and audio chunks are provided. Multimedia files in accordance with embodiments of the present invention can contain multiple video tracks, multiple audio tracks, multiple subtitle tracks, data that can be used to generate a menu interface to access the contents of the file and ‘meta data’ concerning the contents of the file. In one embodiment, the generated ‘audio,’ ‘video’ and ‘subtitle’ chunks are interleaved so that the ‘audio’ and ‘subtitle’ chunks are located within the file prior to the ‘video’ chunks containing information concerning the video frames to which they correspond. In other embodiments, the ‘audio’ and ‘subtitle’ chunks can be located after the ‘video’ chunks to which they correspond. One embodiment of a multimedia file in accordance with the present invention includes a series of encoded video frames and encoded menu information.
    Type: Grant
    Filed: May 19, 2014
    Date of Patent: June 14, 2016
    Assignee: Sonic IP, Inc.
    Inventors: Jason Braness, Christopher Durham, Timothy Sayre, Benjamin Cote, Darrius Nguyen Thompson, Jerome Rota, Alastair Mayo, Eric William Grab, Jerald Donaldson, Heather Hitchcock, Damien Chavarria, Michael John Floyd, Abou Ul Aala Ahsan, Brian Fudge, Adam H. Li
  • Publication number: 20140211840
    Abstract: A multimedia file and methods of generating, distributing and using the multimedia file are described. Multimedia files in accordance with embodiments of the present invention can contain multiple video tracks, multiple audio tracks, multiple subtitle tracks, a complete index that can be used to locate each data chunk in each of these tracks and an abridged index that can enable the location of a subset of the data chunks in each track, data that can be used to generate a menu interface to access the contents of the file and ‘meta data’ concerning the contents of the file. Multimedia files in accordance with several embodiments of the present invention also include references to video tracks, audio tracks, subtitle tracks and ‘meta data’ external to the file.
    Type: Application
    Filed: June 7, 2013
    Publication date: July 31, 2014
    Applicant: DIVX, LLC
    Inventors: Abou UL Aala Ahsan Butt, Steve R. Bramwell, Brian T. Fudge
  • Patent number: 8472792
    Abstract: A multimedia file and methods of generating, distributing and using the multimedia file are described. Multimedia files in accordance with embodiments of the present invention can contain multiple video tracks, multiple audio tracks, multiple subtitle tracks, a complete index that can be used to locate each data chunk in each of these tracks and an abridged index that can enable the location of a subset of the data chunks in each track, data that can be used to generate a menu interface to access the contents of the file and ‘meta data’ concerning the contents of the file. Multimedia files in accordance with several embodiments of the present invention also include references to video tracks, audio tracks, subtitle tracks and ‘meta data’ external to the file.
    Type: Grant
    Filed: October 24, 2005
    Date of Patent: June 25, 2013
    Assignee: Divx, LLC
    Inventors: Abou Ul Aala Ahsan Butt, Steve R. Bramwell, Brian T. Fudge