G - Physics – 11 – B
Patent
G - Physics
11
B
G11B 20/10 (2006.01)
Patent
CA 2568155
A method of playing back content based on digital rights management (DRM) between a portable storage and a device and a portable storage for the same are provided. The method of playing back content using a portable storage includes requesting the portable storage to transmit a right to play back content protected through digital rights management (DRM), receiving the right to play back the content protected through DRM from the portable storage, and informing the portable storage of completion of the playback when a playback of the content protected through DRM using the right is completed.
L'invention concerne un procédé de lecture de contenu basé sur la gestion des droits numériques entre un stockage portable et un dispositif, ainsi qu'un stockage portable associé. Ce procédé de lecture de contenu utilisant un stockage portable consiste à demander au stockage portable de transmettre un droit de lecture du contenu protégé par la gestion des droits numériques, à recevoir le droit de lire le contenu protégé par la gestion des droits numériques à partir du stockage portable, et à informer ledit stockage portable de la réalisation de la lecture, lorsqu'est effectuée une lecture du contenu protégé par ladite gestion au moyen dudit droit.
Jung Kyung-Im
Kim Shin-Han
Kim Tae-Sung
Lee Byung-Rae
Oh Yun-Sang
Ridout & Maybee Llp
Samsung Electronic Co. Ltd.
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