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1. (WO2013159466) METHOD FOR PROCESSING DIGITAL RIGHTS MANAGEMENT FILE, TERMINAL DEVICE, AND CLOUD

Pub. No.:    WO/2013/159466    International Application No.:    PCT/CN2012/079088
Publication Date: Fri Nov 01 00:59:59 CET 2013 International Filing Date: Wed Jul 25 01:59:59 CEST 2012
IPC: G06F 21/00
Applicants: ZTE CORPORATION
中兴通讯股份有限公司
WU, Qingliang
吴清亮
Inventors: WU, Qingliang
吴清亮
Title: METHOD FOR PROCESSING DIGITAL RIGHTS MANAGEMENT FILE, TERMINAL DEVICE, AND CLOUD
Abstract:
A method for processing a DRM file, a method for processing DRM file information, a terminal device, and cloud. The method for processing the DRM file comprises: a terminal device sending identity identification information input by a user to cloud, and receiving authentication success information returned by the cloud according to the identity identification information; the terminal device acquiring a DRM file to be operated, sending a file copyright information acquisition request to the cloud, and receiving file copyright information returned by the cloud according to the file copyright information acquisition request; and the terminal device operating the DRM file according to the received file copyright information. The method for processing the DRM file, the method for processing the DRM file information, and the terminal device implement, based on a cloud service, that a user passes the identity authentication any time and any anywhere.