81 patents
Page 3 of 5
Utility
Systems and methods for secure playback of encrypted elementary bitstreams
24 Aug 21
Systems and methods for providing multimedia content from one process or component to another process or component over an unsecured connection are provided.
Francis Yee-Dug Chan, Kourosh Soroushian, Andrew Jeffrey Wood
Filed: 18 Nov 19
Utility
Systems and methods for encoding video content
13 Jul 21
Systems and methods for encoding a plurality of alternative streams of video content using multiple encoders in accordance with embodiments of the invention are disclosed.
William David Amidei, Abhishek Shivadas, Kevin Dean-Yong Wu
Filed: 16 Mar 20
Utility
Systems and methods for seeking within multimedia content during streaming playback
29 Jun 21
A receiver driven approach for playback of remote content is described.
Roland Osborne
Filed: 9 Sep 19
Utility
Systems and methods for providing audio content during trick-play playback
22 Jun 21
Systems and methods for providing playback of audio content during a trick-play mode in accordance with embodiments of the invention are disclosed.
William Frantz, Eric William Grab
Filed: 20 May 20
Utility
Multimedia distribution system
25 May 21
A multimedia file and methods of generating, distributing and using the multimedia file are described.
Abou Ui Aala Ahsan, Stephen R. Bramwell, Brian T. Fudge
Filed: 19 Jul 18
Utility
Multimedia distribution system for multimedia files with interleaved media chunks of varying types
18 May 21
A multimedia file and methods of generating, distributing and using the multimedia file are described.
Jason Braness, Jerome Rota, Eric William Grab, Jerald Donaldson, Heather Hitchcock, Damien Chavarria, Michael John Floyd, Brian T. Fudge, Adam H. Li
Filed: 22 May 20
Utility
Systems and methods for performing adaptive bitrate streaming
27 Apr 21
Systems and methods for performing trick play functionality using trick play streams during adaptive bitrate streaming in accordance with embodiments of the invention are disclosed.
Jason Braness, Auke Sjoerd van der Schaar, Kourosh Soroushian
Filed: 29 Jul 19
Utility
System and method for decreasing an initial buffering period of an adaptive streaming system
13 Apr 21
System and methods for selecting one of the alternative streams of encoded media from a group of alternative streams of encoded media for use during start-up of playback of the encoded media in accordance with embodiments of this invention are disclosed.
Abhishek Shivadas, Kourosh Soroushian
Filed: 27 Mar 18
Utility
Systems and methods for encoding and streaming video encoded using a plurality of maximum bitrate levels
23 Feb 21
Systems and methods for streaming and playing back video having a variety of resolutions, frame rates, and/or sample aspect ratios, where the video streams are encoded at one of a number of maximum bit rate levels, in accordance with embodiments of the invention are disclosed.
Kourosh Soroushian
Filed: 12 Feb 20
Utility
Systems, methods, and media for delivery of content
9 Feb 21
Systems, methods, and computer readable media for delivery of content are provided.
Eric W. Grab, Abhishek Shivadas
Filed: 26 Aug 19
Utility
Systems and methods for providing variable speeds in a trick-play mode
26 Jan 21
Systems and methods for providing variable trick-play mode playback of media content in accordance with embodiments of the invention are disclosed.
William Frantz, Eric William Grab, Cristina Dobrin
Filed: 30 Oct 18
Utility
Systems and methods for playing back multimedia files incorporating reduced index structures
26 Jan 21
Playback and distribution systems and methods for multimedia files are provided.
Kourosh Soroushian, Roland Osborne, Jason Braness, Shaiwal Priyadarshi
Filed: 26 Nov 18
Utility
Systems and methods for encoding and playing back video at different frame rates using enhancement layers
12 Jan 21
Systems and methods in accordance with embodiments of this invention provide for encoding and playing back video at different frame rates using enhancement layers.
Auke Sjoerd van der Schaar, John Funnell
Filed: 10 Jun 19
Utility
Federated digital rights management scheme including trusted systems
28 Dec 20
Federated systems for issuing playback certifications granting access to technically protected content are described.
Eric William Grab, Chris Russell, Francis Yee-Dug Chan, Michael George Kiefer
Filed: 22 Oct 17
Utility
Playback synchronization across playback devices
28 Dec 20
Systems and methods for synchronizing the playback of streamed content on multiple playback devices is disclosed.
William David Amidei
Filed: 30 Jan 19
Utility
Systems and methods for distributing content using a common set of encryption keys
30 Nov 20
Systems and methods for performing adaptive bitrate streaming using alternative streams of protected content in accordance with embodiments of the invention are described.
Michael George Kiefer, Eric William Grab, Jason Braness
Filed: 15 May 19
Utility
Chunk header incorporating binary flags and correlated variable-length fields
12 Oct 20
Playback and distribution systems and methods for multimedia files are provided.
Kourosh Soroushian, Shaiwal Priyadarshi, Jason Braness, Roland Osborne, William Frantz, Jerome Vashisht-Rota, Daniel Salmonsen, John Funnell, Michael Floyd
Filed: 25 Aug 19
Utility
Systems, methods, and media for controlling delivery of content
12 Oct 20
Methods, systems, and computer readable media for controlling delivery of content are provided.
Auke Sjoerd van der Schaar, Abhishek Shivadas
Filed: 22 Jan 19
Utility
Selection of resolutions for seamless resolution switching of multimedia content
5 Oct 20
Systems and methods for the selection of resolutions for seamless resolution switching of multimedia content in accordance with embodiments of the invention are disclosed.
Kourosh Soroushian, Abhishek Shivadas
Filed: 5 Oct 16
Utility
Systems and methods for encoding alternative streams of video for use in adaptive bitrate streaming
31 Aug 20
Systems and methods for encoding alternative streams for use in adaptive bitrate streaming based upon the delay of each stream in accordance with embodiments of the invention are described.
Auke Sjoerd van der Schaar
Filed: 16 Jun 19