Patents by Inventor STEPHEN CIPOLLI
STEPHEN CIPOLLI 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: 10027970Abstract: Disclosed are techniques for creating, coding, decoding, and using, rotation information related to one or more coded pictures in non-normative parts of a coded video bitstream.Type: GrantFiled: July 21, 2017Date of Patent: July 17, 2018Assignee: Vidyo, Inc.Inventors: Jill Boyce, Stephen Cipolli, Jonathan Lennox, Stephan Wenger, Danny Hong
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Publication number: 20170324971Abstract: Disclosed are techniques for creating, coding, decoding, and using, rotation information related to one or more coded pictures in non-normative parts of a coded video bitstream.Type: ApplicationFiled: July 21, 2017Publication date: November 9, 2017Applicant: VIDYO, INC.Inventors: Jill Boyce, Stephen Cipolli, Jonathan Lennox, Stephan Wenger, Danny Hong
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Patent number: 9743099Abstract: Disclosed are techniques for creating, coding, decoding, and using, rotation information related to one or more coded pictures in non-normative parts of a coded video bitstream.Type: GrantFiled: January 11, 2012Date of Patent: August 22, 2017Assignee: Vidyo, Inc.Inventors: Jill Boyce, Stephen Cipolli, Jonathan Lennox, Stephan Wenger, Danny Hong
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Patent number: 9179160Abstract: Systems and methods for error resilient transmission and for random access in video communication systems are provided. The video communication systems are based on single-layer, scalable video, or simulcast video coding with temporal scalability, which may be used in video communication systems. A set of video frames or pictures in a video signal transmission is designated for reliable or guaranteed delivery to receivers using secure or high reliability links, or by retransmission techniques. The reliably-delivered video frames are used as reference pictures for resynchronization of receivers with the transmitted video signal after error incidence and for random access.Type: GrantFiled: March 20, 2015Date of Patent: November 3, 2015Assignee: Vidyo, Inc.Inventors: Stephen Cipolli, Reha Civanlar, Alexandros Eleftheriadis, Jonathan Lennox, Roi Sasson, Manoj Saxena, Ofer Shapiro
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Publication number: 20150264378Abstract: Systems and methods for error resilient transmission and for random access in video communication systems are provided. The video communication systems are based on single-layer, scalable video, or simulcast video coding with temporal scalability, which may be used in video communication systems. A set of video frames or pictures in a video signal transmission is designated for reliable or guaranteed delivery to receivers using secure or high reliability links, or by retransmission techniques. The reliably-delivered video frames are used as reference pictures for resynchronization of receivers with the transmitted video signal after error incidence and for random access.Type: ApplicationFiled: March 20, 2015Publication date: September 17, 2015Inventors: Stephen Cipolli, Reha Civanlar, Alexandros Eleftheriadis, Jonathan Lennox, Roi Sasson, Manoj Saxena, Ofer Shapiro
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Patent number: 9077964Abstract: Systems and methods for error resilient transmission and for random access in video communication systems are provided. The video communication systems are based on single-layer, scalable video, or simulcast video coding with temporal scalability, which may be used in video communication systems. A set of video frames or pictures in a video signal transmission is designated for reliable or guaranteed delivery to receivers using secure or high reliability links, or by retransmission techniques. The reliably-delivered video frames are used as reference pictures for resynchronization of receivers with the transmitted video signal after error incidence and for random access.Type: GrantFiled: December 8, 2006Date of Patent: July 7, 2015Assignee: Layered MediaInventors: Stephen Cipolli, Reha Civanlar, Alexandros Eleftheriadis, Jonathan Lennox, Roi Sasson, Manoj Saxena, Ofer Shapiro
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Patent number: 8925027Abstract: Systems and methods for multipoint video distribution are disclosed herein. In some embodiments, system for multipoint video distribution include at least one endpoint including a EECM and a DECM, and at least one server including a SECM, the server being coupled to the endpoint. In some embodiments, methods for configuring an encoder include receiving at least one property related to a capability of a decoder, determining a number of layers to be coded by the encoder, and configuring the encoder based on that at least one property.Type: GrantFiled: January 20, 2011Date of Patent: December 30, 2014Assignee: Vidyo, Inc.Inventors: Roi Sasson, Jonathan Lennox, Stephen Cipolli, Boris Levi, Ofer Shapiro, Wonkap Jang, Michael Horowitz
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Patent number: 8804848Abstract: Systems and methods for error resilient transmission and for random access in video communication systems are provided. The video communication systems are based on single-layer, scalable video, or simulcast video coding with temporal scalability, which may be used in video communication systems. A set of video frames or pictures in a video signal transmission is designated for reliable or guaranteed delivery to receivers using secure or high reliability links, or by retransmission techniques. The reliably-delivered video frames are used as reference pictures for resynchronization of receivers with the transmitted video signal after error incidence and for random access.Type: GrantFiled: September 21, 2011Date of Patent: August 12, 2014Assignee: Vidyo, Inc.Inventors: Stephen Cipolli, Reha Civanlar, Alexandros Eleftheriadis, Jonathan Lennox, Roi Sasson, Manoj Saxena, Ofer Shapiro
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Publication number: 20130322553Abstract: Systems and methods for error resilient transmission and for random access in video communication systems are provided. The video communication systems are based on single-layer, scalable video, or simulcast video coding with temporal scalability, which may be used in video communication systems. A set of video frames or pictures in a video signal transmission is designated for reliable or guaranteed delivery to receivers using secure or high reliability links, or by retransmission techniques. The reliably-delivered video frames are used as reference pictures for resynchronization of receivers with the transmitted video signal after error incidence and for random access.Type: ApplicationFiled: May 21, 2013Publication date: December 5, 2013Applicant: Vidyo, Inc.Inventors: Alexandros Eleftheriadis, Stephen Cipolli, Jonathan Lennox
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Publication number: 20130250037Abstract: Systems and methods for the control and management of multipoint conferences are disclosed herein, where endpoints can selectively and individually manage the streams that will be transmitted to them. Techniques are described that allow a transmitting endpoint to collect information from other receiving endpoints, or aggregated such information from servers, and process them into a single set of operating parameters that it then uses for its operation. Algorithms are described for performing conference-level show, on-demand show, show parameter aggregation and propagation, propagation of notifications. Parameters identified for describing sources in show requests include bit rate, window size, pixel rate, and frames per second.Type: ApplicationFiled: March 11, 2013Publication date: September 26, 2013Applicant: Vidyo, Inc.Inventors: Stephen Cipolli, Jonathan Lennox, Sreeni Nair, Balasubramanian Pitchandi, Roi Sasson, Manoj Saxena
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Patent number: 8462856Abstract: Systems and methods for error resilient transmission and for random access in video communication systems are provided. The video communication systems are based on single-layer, scalable video, or simulcast video coding with temporal scalability, which may be used in video communication systems. A set of video frames or pictures in a video signal transmission is designated for reliable or guaranteed delivery to receivers using secure or high reliability links, or by retransmission techniques. The reliably-delivered video frames are used as reference pictures for resynchronization of receivers with the transmitted video signal after error incidence and for random access.Type: GrantFiled: January 9, 2008Date of Patent: June 11, 2013Assignee: Vidyo, Inc.Inventors: Alexandros Eleftheriadis, Stephen Cipolli, Jonathan Lennox
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Publication number: 20120230429Abstract: Disclosed are techniques for creating, coding, decoding, and using, rotation information related to one or more coded pictures in non-normative parts of a coded video bitstream.Type: ApplicationFiled: January 11, 2012Publication date: September 13, 2012Inventors: Jill Boyce, Stephen Cipolli, Jonathan Lennox, Stephan Wenger, Danny Hong
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Publication number: 20120192240Abstract: Systems and methods for multipoint video distribution are disclosed herein. In some embodiments, system for multipoint video distribution include at least one endpoint including a EECM and a DECM, and at least one server including a SECM, the server being coupled to the endpoint. In some embodiments, methods for configuring an encoder include receiving at least one property related to a capability of a decoder, determining a number of layers to be coded by the encoder, and configuring the encoder based on that at least one property.Type: ApplicationFiled: January 20, 2011Publication date: July 26, 2012Inventors: Roi Sasson, Jonathan Lennox, Stephen Cipolli, Boris Levi, Ofer Shapiro, Wonkap Jang, Michael Horowitz
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Publication number: 20120072499Abstract: Systems and methods for the control and management of multipoint conferences are disclosed herein, where endpoints can selectively and individually manage the streams that will be transmitted to them. Techniques are described that allow a transmitting endpoint to collect information from other receiving endpoints, or aggregated such information from servers, and process them into a single set of operating parameters that it then uses for its operation. Algorithms are described for performing conference-level show, on-demand show, show parameter aggregation and propagation, propagation of notifications. Parameters identified for describing sources in show requests include bit rate, window size, pixel rate, and frames per second.Type: ApplicationFiled: September 20, 2011Publication date: March 22, 2012Applicant: VIDYO, INC.Inventors: Stephen Cipolli, Jonathan Lennox, Sreeni Nair, Balasubramanian Pitchandi, Roi Sasson, Manoj Saxena
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Publication number: 20120069135Abstract: Systems and methods for error resilient transmission and for random access in video communication systems are provided. The video communication systems are based on single-layer, scalable video, or simulcast video coding with temporal scalability, which may be used in video communication systems. A set of video frames or pictures in a video signal transmission is designated for reliable or guaranteed delivery to receivers using secure or high reliability links, or by retransmission techniques. The reliably-delivered video frames are used as reference pictures for resynchronization of receivers with the transmitted video signal after error incidence and for random access.Type: ApplicationFiled: September 21, 2011Publication date: March 22, 2012Inventors: Stephen Cipolli, Reha Civanlar, Alexandros Eleftheriadis, Jonathan Lennox, Roi Sasson, Manoj Sexena, Ofer Shapiro
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Publication number: 20080165864Abstract: Systems and methods for error resilient transmission and for random access in video communication systems are provided. The video communication systems are based on single-layer, scalable video, or simulcast video coding with temporal scalability, which may be used in video communication systems. A set of video frames or pictures in a video signal transmission is designated for reliable or guaranteed delivery to receivers using secure or high reliability links, or by retransmission techniques. The reliably-delivered video frames are used as reference pictures for resynchronization of receivers with the transmitted video signal after error incidence and for random access.Type: ApplicationFiled: January 9, 2008Publication date: July 10, 2008Inventors: Alexandros Eleftheriadis, Stephen Cipolli, Jonathan Lennox
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Publication number: 20070206673Abstract: Systems and methods for error resilient transmission and for random access in video communication systems are provided. The video communication systems are based on single-layer, scalable video, or simulcast video coding with temporal scalability, which may be used in video communication systems. A set of video frames or pictures in a video signal transmission is designated for reliable or guaranteed delivery to receivers using secure or high reliability links, or by retransmission techniques. The reliably-delivered video frames are used as reference pictures for resynchronization of receivers with the transmitted video signal after error incidence and for random access.Type: ApplicationFiled: December 8, 2006Publication date: September 6, 2007Inventors: STEPHEN CIPOLLI, Reha Civanlar, Alexandros Eleftheriadis, Jonathan Lennox, Roi Sasson, Manoj Saxena, Ofer Shapiro