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    • 6. 发明申请
    • METHOD, DEVICE, AND SYSTEM FOR DOWNLOADING CONTENTS ON THE BASIS OF A RIGHTS VERIFICATION
    • 基于权利验证下载内容的方法,设备和系统
    • US20140230074A1
    • 2014-08-14
    • US14348513
    • 2012-08-07
    • Minsoo LeeSeungryul YangJangwoong Park
    • Minsoo LeeSeungryul YangJangwoong Park
    • G06F21/10
    • G06F21/10G06Q30/018
    • The present invention relates to a method, device, and system for downloading contents on the basis of a rights verification. The content download method is performed by a first device, which obtains digital rights management (DRM) information on an asset from asset metadata associated with the asset, obtains DRM capabilities on a second device, performs a rights verification for using the asset through the second device on the basis of the DRM information and the DRM capabilities that are obtained, and transmits a queuing request for staging the asset through the second device on the basis of the results of the rights verification. Thus, to enable the consumption of contents, the rights verification may be performed on the basis of device capabilities and content information, and contents may be stably and effectively downloaded using a target device on the basis of the verified results.
    • 本发明涉及一种基于权限验证来下载内容的方法,装置和系统。 内容下载方法由第一设备执行,该第一设备从与资产相关联的资产元数据获得关于资产的数字版权管理(DRM)信息,在第二设备上获得DRM功能,通过第二设备执行权利验证以使用该资产 根据获取的DRM信息和DRM功能,根据权限验证的结果,通过第二设备发送用于暂存资产的排队请求。 因此,为了能够消费内容,可以基于设备能力和内容信息来执行权限验证,并且可以基于验证结果使用目标设备来稳定且有效地下载内容。
    • 8. 发明授权
    • Method, device, and system for downloading contents on the basis of a rights verification
    • 在权限验证的基础上下载内容的方法,设备和系统
    • US09589112B2
    • 2017-03-07
    • US14348513
    • 2012-08-07
    • Minsoo LeeSeungryul YangJangwoong Park
    • Minsoo LeeSeungryul YangJangwoong Park
    • G06F21/10G06Q30/00
    • G06F21/10G06Q30/018
    • The present invention relates to a method, device, and system for downloading contents on the basis of a rights verification. The content download method is performed by a first device, which obtains digital rights management (DRM) information on an asset from asset metadata associated with the asset, obtains DRM capabilities on a second device, performs a rights verification for using the asset through the second device on the basis of the DRM information and the DRM capabilities that are obtained, and transmits a queuing request for staging the asset through the second device on the basis of the results of the rights verification. Thus, to enable the consumption of contents, the rights verification may be performed on the basis of device capabilities and content information, and contents may be stably and effectively downloaded using a target device on the basis of the verified results.
    • 本发明涉及一种基于权限验证来下载内容的方法,装置和系统。 内容下载方法由第一设备执行,该第一设备从与资产相关联的资产元数据获得关于资产的数字版权管理(DRM)信息,在第二设备上获得DRM功能,通过第二设备执行权利验证以使用该资产 根据获取的DRM信息和DRM功能,根据权限验证的结果,通过第二设备发送用于暂存资产的排队请求。 因此,为了能够消费内容,可以基于设备能力和内容信息来执行权限验证,并且可以基于验证结果使用目标设备来稳定且有效地下载内容。