METHOD AND APPARATUS FOR PROVIDING DRM SERVICE
    1.
    发明申请
    METHOD AND APPARATUS FOR PROVIDING DRM SERVICE 有权
    用于提供DRM服务的方法和装置

    公开(公告)号:US20120291142A1

    公开(公告)日:2012-11-15

    申请号:US13458469

    申请日:2012-04-27

    IPC分类号: G06F21/24

    摘要: Methods and apparatus are provided for providing a DRM service by a user terminal apparatus consuming DRM content in a service environment that provides the DRM content using a plurality of incompatible DRM systems. A license corresponding to the DRM content is acquired from a service providing apparatus that provides the DRM content. It is determined whether the license is a common license having a common DRM interface format. The common DRM interface format of the common license is converted to a format of a first DRM system installed in the user terminal apparatus, when the license is the common license. The license having the format of the first DRM system is applied in reproducing the DRM content. The common license is provided from the service providing apparatus to the user terminal apparatus through a common DRM interface when the service providing apparatus does not support the first DRM system.

    摘要翻译: 提供的方法和装置用于在使用多个不兼容DRM系统提供DRM内容的服务环境中消费DRM内容的用户终端设备提供DRM服务。 从提供DRM内容的服务提供装置获取对应于DRM内容的许可证。 确定许可证是否是具有公共DRM接口格式的通用许可证。 当许可证是公共许可证时,通用许可证的常见DRM接口格式被转换为安装在用户终端设备中的第一DRM系统的格式。 具有第一DRM系统的格式的许可证被应用于再现DRM内容。 当服务提供装置不支持第一DRM系统时,通过公共DRM接口从服务提供装置向用户终端装置提供通用许可证。

    METHOD AND APPARATUS FOR CONTROLLING CONTENT PLAYBACK IN CONTENT DELIVERY SYSTEM
    2.
    发明申请
    METHOD AND APPARATUS FOR CONTROLLING CONTENT PLAYBACK IN CONTENT DELIVERY SYSTEM 有权
    用于控制内容传送系统中的内容播放的方法和装置

    公开(公告)号:US20110231567A1

    公开(公告)日:2011-09-22

    申请号:US13052866

    申请日:2011-03-21

    IPC分类号: G06F15/16

    CPC分类号: H04L65/604 G06F21/10

    摘要: A method is provided for controlling content playback by a terminal in a content delivery system. The method includes receiving streaming content from a service provider, the streaming content including zone information of each zone and an associated identifier of each zone for identifying a terminal's operation mode, determining the terminal's operation mode depending on the identifier, and controlling playback of the streaming content in a zone corresponding to the zone information according to the determined operation mode.

    摘要翻译: 提供了一种用于控制内容传送系统中的终端的内容回放的方法。 所述方法包括从服务提供商接收流式传输内容,所述流式传输内容包括每个区域的区域信息以及用于识别终端的操作模式的每个区域的相关联的标识符,以及根据标识符确定终端的操作模式,以及控制流的播放 根据所确定的操作模式对应于区域信息的区域中的内容。

    Method and apparatus for controlling content playback in content delivery system
    3.
    发明授权
    Method and apparatus for controlling content playback in content delivery system 有权
    用于控制内容传送系统内容播放的方法和装置

    公开(公告)号:US09148462B2

    公开(公告)日:2015-09-29

    申请号:US13052866

    申请日:2011-03-21

    IPC分类号: G06F15/16 H04L29/06 G06F21/10

    CPC分类号: H04L65/604 G06F21/10

    摘要: A method is provided for controlling content playback by a terminal in a content delivery system. The method includes receiving streaming content from a service provider, the streaming content including zone information of each zone and an associated identifier of each zone for identifying a terminal's operation mode, determining the terminal's operation mode depending on the identifier, and controlling playback of the streaming content in a zone corresponding to the zone information according to the determined operation mode.

    摘要翻译: 提供了一种用于控制内容传送系统中的终端的内容回放的方法。 所述方法包括从服务提供商接收流式传输内容,所述流式传输内容包括每个区域的区域信息以及用于识别终端的操作模式的每个区域的相关联的标识符,以及根据标识符确定终端的操作模式,以及控制流的播放 根据所确定的操作模式对应于区域信息的区域中的内容。

    Method and apparatus for providing DRM service
    4.
    发明授权
    Method and apparatus for providing DRM service 有权
    用于提供DRM服务的方法和装置

    公开(公告)号:US09038191B2

    公开(公告)日:2015-05-19

    申请号:US13458469

    申请日:2012-04-27

    摘要: Methods and apparatus are provided for providing a DRM service by a user terminal apparatus consuming DRM content in a service environment that provides the DRM content using a plurality of incompatible DRM systems. A license corresponding to the DRM content is acquired from a service providing apparatus that provides the DRM content. It is determined whether the license is a common license having a common DRM interface format. The common DRM interface format of the common license is converted to a format of a first DRM system installed in the user terminal apparatus, when the license is the common license. The license having the format of the first DRM system is applied in reproducing the DRM content. The common license is provided from the service providing apparatus to the user terminal apparatus through a common DRM interface when the service providing apparatus does not support the first DRM system.

    摘要翻译: 提供的方法和装置用于在使用多个不兼容DRM系统提供DRM内容的服务环境中消费DRM内容的用户终端设备提供DRM服务。 从提供DRM内容的服务提供装置获取对应于DRM内容的许可证。 确定许可证是否是具有公共DRM接口格式的通用许可证。 当许可证是公共许可证时,通用许可证的常见DRM接口格式被转换为安装在用户终端设备中的第一DRM系统的格式。 具有第一DRM系统的格式的许可证被应用于再现DRM内容。 当服务提供装置不支持第一DRM系统时,通过公共DRM接口从服务提供装置向用户终端装置提供通用许可证。

    DRM SERVICE PROVIDING METHOD, APPARATUS AND DRM SERVICE RECEIVING METHOD IN USER TERMINAL
    5.
    发明申请
    DRM SERVICE PROVIDING METHOD, APPARATUS AND DRM SERVICE RECEIVING METHOD IN USER TERMINAL 审中-公开
    用户终端中的DRM服务提供方法,设备和DRM服务接收方法

    公开(公告)号:US20120284797A1

    公开(公告)日:2012-11-08

    申请号:US13461416

    申请日:2012-05-01

    IPC分类号: G06F21/00

    CPC分类号: G06F21/10 G06F2221/0759

    摘要: Disclosed is a DRM Proxy Server Agent (DRM PSA), which converts a format of a DRM system into a format recognizable in a user terminal when the user terminal and a service provider do not use the same type of DRM system. The user terminal downloads the DRM PSA from the service provider and installs the DRM PSA in the user terminal. Through the download and installation of the DRM PSA, the user terminal can use various DRM systems provided by the service provider regardless of the type of DRM system installed in the user terminal.

    摘要翻译: 公开了DRM代理服务器代理(DRM PSA),当用户终端和服务提供商不使用相同类型的DRM系统时,DRM代理服务器代理(DRM PSA)将DRM系统的格式转换成在用户终端中可识别的格式。 用户终端从服务提供商下载DRM PSA,并将DRM PSA安装在用户终端中。 通过下载和安装DRM PSA,用户终端可以使用由服务提供商提供的各种DRM系统,而不管安装在用户终端中的DRM系统的类型如何。

    APPARATUS AND METHOD FOR THE COMPULSORY VIEWING OF ADVERTISEMENTS
    6.
    发明申请
    APPARATUS AND METHOD FOR THE COMPULSORY VIEWING OF ADVERTISEMENTS 审中-公开
    用于强制查看广告的装置和方法

    公开(公告)号:US20130024890A1

    公开(公告)日:2013-01-24

    申请号:US13639020

    申请日:2011-03-31

    IPC分类号: H04N21/43

    CPC分类号: H04H60/15 G06Q30/02

    摘要: An apparatus and method for the compulsory viewing of advertisements in conjunction with a DRM technique for protecting a multimedia service by obligating a user to view advertisements on the device of the user includes, upon receipt of a request for the provision of content, determining whether or not information on compulsory advertisement viewing is included in a rights object for the requested content, if information on compulsory advertisement viewing is included, detecting the advertisement relevant to the requested content, playing the detected advertisement for a predetermined compulsory playback time, and providing the requested content upon the completion of the playback of the advertisement.

    摘要翻译: 一种用于强制观看广告的装置和方法,结合用于通过强制用户查看用户的设备上的广告来保护多媒体服务的DRM技术包括:在接收到提供内容的请求时,确定是否或 如果包括关于强制广告观看的信息,检测与所请求的内容相关的广告,在预定的强制播放时间播放检测到的广告,并且提供所请求的内容,则不将关于强制广告观看的信息包括在所请求的内容的权限对象中 完成播放广告时的内容。

    Storage device, and authentication method and authentication device of storage device
    8.
    发明授权
    Storage device, and authentication method and authentication device of storage device 有权
    存储设备,存储设备的认证方法和认证设备

    公开(公告)号:US08843996B2

    公开(公告)日:2014-09-23

    申请号:US13285646

    申请日:2011-10-31

    摘要: An authentication method of a storage device includes requesting an EID (Encoded IDentifer) to the storage device by an authentication device for authenticating the storage device, receiving the EID by the authentication device, restoring original ID information by decoding the received EID, and verifying individual ID information corresponding to use of the storage device included in ID information by using ID authentication information received from the storage device, wherein the ID information includes multiple pieces of individual ID information corresponding to the use of the storage device.

    摘要翻译: 存储装置的认证方法包括通过认证装置向存储装置请求EID(Encoded IDentifer),用于认证存储装置,由认证装置接收EID,通过解码接收到的EID来恢复原始ID信息,以及验证个体 通过使用从存储装置接收到的ID认证信息对应于使用包含在ID信息中的存储装置的ID信息,其中,ID信息包括与存储装置的使用对应的多个个人ID信息。

    Storage device and host device for protecting content and method thereof
    9.
    发明授权
    Storage device and host device for protecting content and method thereof 有权
    用于保护内容的存储设备和主机设备及其方法

    公开(公告)号:US09292714B2

    公开(公告)日:2016-03-22

    申请号:US13540053

    申请日:2012-07-02

    IPC分类号: G06F21/00 G06F21/79

    摘要: A storage device for protecting content, includes a Secure Area (SA) area in which a decryption key needed to decrypt encrypted content is stored, and access to which is available to a host device that has passed authentication using a secure authentication protocol. The storage device stores a security information file for mapping control information for controlling usage of the encrypted content and the decryption key to the encrypted content.

    摘要翻译: 一种用于保护内容的存储设备,包括安全区域(SA)区域,其中存储解密加密内容所需的解密密钥,并且对已经通过使用安全认证协议的认证的主机设备可用的访问权限。 存储装置存储用于将用于控制加密内容和解密密钥的使用的控制信息映射到加密内容的安全信息文件。