G - Physics – 06 – F
Patent
G - Physics
06
F
G06F 17/00 (2006.01)
Patent
CA 2560571
A digital rights management method includes a stage for a device to update a Certificate Revocation List of the device through a connection to a portable storage, a stage to access to the updated Certificate Revocation List so as to judge the effectiveness of a certificate of the portable storage, and a stage to maintain communication with the portable storage, if the judgment proves the effectiveness of the portable storage.
L'invention concerne un procédé de gestion des droits numériques faisant appel à un stade dans lequel un dispositif actualise une liste de révocation de certificats du dispositif par l'intermédiaire d'une connexion à une mémoire portable, à un stade d'accès à la liste de révocation de certificats actualisée de manière à évaluer l'efficacité d'un certificat de la mémoire portable, ainsi qu'à un stade de maintien de communication avec la mémoire portable, si l'évaluation prouve l'efficacité de la mémoire portable.
Jung Kyung-Im
Kim Shin-Han
Kim Tae-Sung
Lee Byung-Rae
Oh Yun-Sang
Ridout & Maybee Llp
Samsung Electronics Co. Ltd.
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