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).
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Patent number: 11735227Abstract: 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: GrantFiled: May 4, 2021Date of Patent: August 22, 2023Assignee: DIVX, LLCInventors: Abou Ul Aala Ahsan, Stephen R. Bramwell, Brian T. Fudge
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Patent number: 11735228Abstract: 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: GrantFiled: June 3, 2022Date of Patent: August 22, 2023Assignee: DIVX, LLCInventors: Abou Ul Aala Ahsan, Stephen R. Bramwell, Brian T. Fudge
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Publication number: 20230123545Abstract: 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: ApplicationFiled: June 3, 2022Publication date: April 20, 2023Applicant: DIVX, LLCInventors: Abou Ul Aala Ahsan, Stephen R. Bramwell, Brian T. Fudge
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Patent number: 11355159Abstract: 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: GrantFiled: November 2, 2021Date of Patent: June 7, 2022Assignee: DIVX, LLCInventors: Abou Ul Aala Ahsan, Stephen R. Bramwell, Brian T. Fudge
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Publication number: 20220076709Abstract: 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: ApplicationFiled: November 2, 2021Publication date: March 10, 2022Applicant: DIVX, LLCInventors: Abou Ul Aala Ahsan, Stephen R. Bramwell, Brian T. Fudge
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Publication number: 20220051697Abstract: 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: ApplicationFiled: May 4, 2021Publication date: February 17, 2022Applicant: DIVX, LLCInventors: Abou Ul Aala Ahsan, Stephen R. Bramwell, Brian T. Fudge
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Publication number: 20190080723Abstract: 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: ApplicationFiled: July 19, 2018Publication date: March 14, 2019Applicant: DIVX, LLCInventors: Abou Ul Aala Ahsan, Stephen R. Bramwell, Brian T. Fudge
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Patent number: 10032485Abstract: 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: GrantFiled: July 22, 2016Date of Patent: July 24, 2018Assignee: DIVX, LLCInventors: Abou Ul Aala Ahsan, Stephen R. Bramwell, Brian T. Fudge
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Publication number: 20170025157Abstract: 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: ApplicationFiled: July 22, 2016Publication date: January 26, 2017Applicant: Sonic IP, Inc.Inventors: Abou Ul Aala Ahsan, Stephen R. Bramwell, Brian T. Fudge
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Patent number: 9554110Abstract: 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: GrantFiled: March 15, 2013Date of Patent: January 24, 2017Assignee: WESTERN DIGITAL TECHNOLOGIES, INC.Inventors: Abou Ul Aala Ahsan, Alan T. Meyer
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Patent number: 9420287Abstract: 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: GrantFiled: June 7, 2013Date of Patent: August 16, 2016Assignee: Sonic IP, Inc.Inventors: Abou Ul Aala Ahsan, Steve R. Bramwell, Brian T. Fudge
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Patent number: 9369687Abstract: 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: GrantFiled: May 19, 2014Date of Patent: June 14, 2016Assignee: 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
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Publication number: 20140211840Abstract: 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: ApplicationFiled: June 7, 2013Publication date: July 31, 2014Applicant: DIVX, LLCInventors: Abou UL Aala Ahsan Butt, Steve R. Bramwell, Brian T. Fudge
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Patent number: 8472792Abstract: 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: GrantFiled: October 24, 2005Date of Patent: June 25, 2013Assignee: Divx, LLCInventors: Abou Ul Aala Ahsan Butt, Steve R. Bramwell, Brian T. Fudge