Adaptive data streaming method with push messages control

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11375031
APP PUB NO 20200322441A1
SERIAL NO

16908418

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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There is provided methods for managing streaming over communication networks. Server and client devices share a push policy so that the client device may anticipate data pushes by the server. Anticipation makes it possible to cancel early the sending of some pushed data, therefore reducing bandwidth consumption. The shared push policy may be implicit to both server and client. In embodiments, it is explicitly specified by the server to the client, for example embedded in the Media Presentation Description file or included in a specific HTTP header. The client may also request an update of the shared push policy to meet its own requirements.

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bellessort, Romain Rennes, FR 39 471
Denoual, Franck Saint Domineuc, FR 120 1026
Fablet, Youenn La Dominelais, FR 49 626
Maze, Frédéric Langan, FR 105 691
Ouedraogo, Naël Maure de Bretagne, FR 75 483
Ruellan, Hervé Rennes, FR 52 246

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