Method and corresponding device for streaming video data

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United States of America Patent

PATENT NO 9883011
APP PUB NO 20150237166A1
SERIAL NO

14434741

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Abstract

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A method for streaming data corresponding to a video, each of a plurality of frames of the video being divided into n spatial tiles, the method includes transmitting, a description file to a client device, the description file including data about a spatial position of each of the n spatial tiles and including data about at least n URLs corresponding to the n spatial tiles, determining by the client device one or more URLs according to the data about the spatial position included in the description file, receiving from the client device, by a server, one or more request messages for requesting one or more spatial tiles, each request message comprising one of the URLs determined by the client device, and transmitting to the client device, by the server, video data corresponding to the one or more spatial tiles, in response to one or more the request messages.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHA30-2 SHIMOMARUKO 3-CHOME OHTA-KU TOKYO 146-8501

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Concolato, Cyril Combs la Ville, FR 42 374
Denoual, Franck Saint Domineuc, FR 138 1217
Le, Feuvre Jean Cachan, FR 59 388
Le, Floch Hervé Rennes, FR 30 255
Maze, Frédéric Langan, FR 117 826

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