Storage device, and authentication method and authentication device of storage device
    2.
    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。

    Method for delivering service guide source for generation of service guide in a mobile broadcast system, and method and system for delivering notification event/notification message
    3.
    发明授权
    Method for delivering service guide source for generation of service guide in a mobile broadcast system, and method and system for delivering notification event/notification message 有权
    用于在移动广播系统中发送用于生成服务指南的服务指南源的方法,以及用于递送通知事件/通知消息的方法和系统

    公开(公告)号:US08626055B2

    公开(公告)日:2014-01-07

    申请号:US11593645

    申请日:2006-11-07

    IPC分类号: H04H20/71

    摘要: A mobile broadcast system for delivering a notification event for generation of a notification message for information provisioning to a subscriber receiving a broadcast service is provided. The mobile broadcast system includes a first apparatus for managing subscriber information of the broadcast service, handling generation of at least one notification message according to at least one notification event, and generating a response message indicating generation end of the notification message; and a second apparatus for sending a notification event message for requesting generation of the notification message to the first apparatus according to the at least one notification event, receiving the response message in response thereto, and then handling delivery of the notification message over a broadcast channel or an interaction channel.

    摘要翻译: 提供了一种用于将用于生成用于信息提供的通知消息的通知事件递送给接收广播服务的用户的移动广播系统。 移动广播系统包括用于管理广播服务的用户信息的第一装置,根据至少一个通知事件处理生成至少一个通知消息,并且生成指示通知消息的生成结束的响应消息; 以及第二装置,用于根据所述至少一个通知事件向所述第一装置发送用于请求生成所述通知消息的通知事件消息,响应于此接收所述响应消息,然后在广播信道上处理所述通知消息的传送 或交互频道。

    Inter-entity coupling method, apparatus and system for service protection
    4.
    发明授权
    Inter-entity coupling method, apparatus and system for service protection 有权
    实体间耦合方法,服务保护装置和系统

    公开(公告)号:US08417933B2

    公开(公告)日:2013-04-09

    申请号:US11409151

    申请日:2006-04-21

    IPC分类号: H04L29/06

    摘要: Disclosed is an inter-entity coupling method for service protection in a broadcast environment including a terminal and a broadcast network, which includes a Broadcast Service Application (BSA), a Broadcast Service Distribution (BSD) and a Broadcast Service Management (BSM) function. The method includes executing enrollment and service joining procedures for the terminal, wherein the terminal acquires a group key in the enrollment procedure and acquires a Rights Object (RO) for the service in the service joining procedure; receiving a message including a traffic key in the terminal; acquiring the traffic key from the message using the RO; receiving an encrypted service encrypted by the BSD in the terminal; and decrypting the encrypted service using the traffic key in the terminal.

    摘要翻译: 公开了一种在包括广播业务应用(BSA),广播业务分配(BSD)和广播业务管理(BSM)功能的终端和广播网络的广播环境中进行业务保护的实体间耦合方法。 该方法包括执行终端的注册和服务加入过程,其中终端在注册过程中获取组密钥并在服务连接过程中获取服务的权限对象(RO); 在所述终端中接收包括业务密钥的消息; 使用RO从消息中获取流量密钥; 接收由终端中的BSD加密的加密服务; 以及使用终端中的业务密钥解密加密的服务。

    METHOD AND APPARATUS FOR USING NON-VOLATILE STORAGE DEVICE
    5.
    发明申请
    METHOD AND APPARATUS FOR USING NON-VOLATILE STORAGE DEVICE 有权
    使用非易失存储器件的方法和装置

    公开(公告)号:US20130019109A1

    公开(公告)日:2013-01-17

    申请号:US13547446

    申请日:2012-07-12

    IPC分类号: G06F12/14

    CPC分类号: G06F21/10

    摘要: A method and apparatus for using a non-volatile storage device includes reading device identification information from the non-volatile storage device, application identification information corresponding to a content application related to a type of content to be protected or utilized among a plurality of content applications is acquired, usage identification information is generated using the device identification information and the application identification information, and protecting or utilizing content using the usage identification information.

    摘要翻译: 一种使用非易失性存储装置的方法和装置包括:从非易失性存储装置读取装置识别信息,与多个内容应用程序中要保护或利用的内容类型相关的内容应用程序的应用程序标识信息 使用设备识别信息和应用识别信息生成使用识别信息,并且使用使用识别信息来保护或利用内容。

    METHOD AND APPARATUS FOR PROVIDING DRM SERVICE
    6.
    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 PROVIDING DRM SERVICE
    7.
    发明申请
    METHOD AND APPARATUS FOR PROVIDING DRM SERVICE 审中-公开
    用于提供DRM服务的方法和装置

    公开(公告)号:US20120017282A1

    公开(公告)日:2012-01-19

    申请号:US13185869

    申请日:2011-07-19

    IPC分类号: G06F21/24 G06F15/173

    摘要: A method and apparatus are provided for providing a DRM service in a user terminal apparatus providing an adaptive streaming service. Content protection information is received that includes information about multiple DRM systems applied to specific content provided using the adaptive streaming service. A specific DRM system is selected from among the multiple DRM systems. A license corresponding to the specific DRM system is acquired. The license includes an encryption key capable of decrypting the specific content. The specific content is decrypted using the acquired license.

    摘要翻译: 提供了一种用于在提供自适应流服务的用户终端设备中提供DRM服务的方法和装置。 收到包含应用于使用自适应流服务提供的特定内容的多个DRM系统的信息的内容保护信息。 从多个DRM系统中选择特定的DRM系统。 获取与特定DRM系统相对应的许可证。 许可证包括能够解密特定内容的加密密钥。 具体内容使用获取的许可证进行解密。

    ENCRYPTION KEY DISTRIBUTION METHOD IN MOBILE BROADCASTING SYSTEM, AND SYSTEM FOR THE SAME
    8.
    发明申请
    ENCRYPTION KEY DISTRIBUTION METHOD IN MOBILE BROADCASTING SYSTEM, AND SYSTEM FOR THE SAME 失效
    移动广播系统中的加密密钥分发方法及其相关系统

    公开(公告)号:US20110096929A1

    公开(公告)日:2011-04-28

    申请号:US12997850

    申请日:2009-06-10

    IPC分类号: H04W12/04

    摘要: An encryption key distribution method for service and content protection in a mobile broadcasting system, and a system for the same which includes generating, by a network, a first encryption key when the broadcast service is first provided; transmitting a generalized rights object message, which includes identification information for identifying the generated first encryption key, to the terminal; generating a second encryption key before the lifetime of the first encryption key expires; and transmitting the generalized rights object message, which includes identification information for identifying the generated second encryption key, to the terminal.

    摘要翻译: 一种用于移动广播系统中的服务和内容保护的加密密钥分配方法及其系统,包括:当首先提供广播服务时,由网络生成第一加密密钥; 向所述终端发送包括用于识别生成的第一加密密钥的识别信息的广义权利对象消息; 在所述第一加密密钥的寿命期满之前生成第二加密密钥; 并将包括用于识别生成的第二加密密钥的识别信息的广义版权对象消息发送到终端。