Method for authenticating a storage device, machine-readable storage medium, and host device
    3.
    发明授权
    Method for authenticating a storage device, machine-readable storage medium, and host device 有权
    用于认证存储设备,机器可读存储介质和主机设备的方法

    公开(公告)号:US09245152B2

    公开(公告)日:2016-01-26

    申请号:US13696760

    申请日:2011-05-09

    摘要: A method for authentication, by a host device, of a storage device having a plurality of unit storage areas comprises acquiring information on the distribution of locations of defect referenceive areas to be used for uniquely identifying the storage device, sampling the unit storage areas of the storage device, identifying the distribution of locations of physically defective areas among the sampled areas, determining the similarity between the acquired distribution of locations and the identified distribution of location, and authenticating the storage device according to the result of the determination.

    摘要翻译: 由主机设备对具有多个单元存储区域的存储设备进行认证的方法包括获取关于用于唯一地识别存储设备的缺陷参考区域的位置分布的信息,对所述存储设备的单元存储区域进行采样 识别采样区域中物理缺陷区域的位置的分布,确定所获取的位置分布与所识别的位置分布之间的相似度,以及根据确定结果认证存储设备。

    METHOD FOR AUTHENTICATING A STORAGE DEVICE, MACHINE-READABLE STORAGE MEDIUM, AND HOST DEVICE
    4.
    发明申请
    METHOD FOR AUTHENTICATING A STORAGE DEVICE, MACHINE-READABLE STORAGE MEDIUM, AND HOST DEVICE 有权
    用于认证存储设备,机器可读存储介质和主机设备的方法

    公开(公告)号:US20130061287A1

    公开(公告)日:2013-03-07

    申请号:US13696760

    申请日:2011-05-09

    IPC分类号: G06F21/00

    摘要: A method for authentication, by a host device, of a storage device having a plurality of unit storage areas comprises acquiring information on the distribution of locations of defect referenceive areas to be used for uniquely identifying the storage device, sampling the unit storage areas of the storage device, identifying the distribution of locations of physically defective areas among the sampled areas, determining the similarity between the acquired distribution of locations and the identified distribution of location, and authenticating the storage device according to the result of the determination.

    摘要翻译: 由主机设备对具有多个单元存储区域的存储设备进行认证的方法包括获取关于用于唯一地识别存储设备的缺陷参考区域的位置分布的信息,对所述存储设备的单元存储区域进行采样 识别采样区域中物理缺陷区域的位置的分布,确定所获取的位置分布与所识别的位置分布之间的相似度,以及根据确定结果认证存储设备。

    DATA STORAGE DEVICE AUTHENTICATION APPARATUS AND DATA STORAGE DEVICE INCLUDING AUTHENTICATION APPARATUS CONNECTOR
    5.
    发明申请
    DATA STORAGE DEVICE AUTHENTICATION APPARATUS AND DATA STORAGE DEVICE INCLUDING AUTHENTICATION APPARATUS CONNECTOR 审中-公开
    数据存储设备认证设备和数据存储设备,包括认证设备连接器

    公开(公告)号:US20120284772A1

    公开(公告)日:2012-11-08

    申请号:US13457649

    申请日:2012-04-27

    IPC分类号: G06F21/00

    CPC分类号: G06F21/44 G11C16/22

    摘要: An authentication apparatus includes a data storage unit for storing authentication apparatus identification information, an interface unit for connecting to a host device through a first interface, and an authentication processor that executes an authentication process using the authentication apparatus identification information stored in the data storage unit. The authentication processor executes the authentication process upon receipt of an authentication request signal from the host device through the interface unit, and outputs an authentication response signal including data indicative of a result of the authentication process to the host device via the interface unit. The authentication request signal is for requesting authentication of a data storage device connected to the host device through a second interface.

    摘要翻译: 认证装置包括用于存储认证装置识别信息的数据存储单元,用于通过第一接口连接到主机设备的接口单元和使用存储在数据存储单元中的认证装置识别信息执行认证处理的认证处理器 。 认证处理器在通过接口单元从主机设备接收到认证请求信号时执行认证处理,并且经由接口单元向主机设备输出包括表示认证处理结果的数据的认证响应信号。 认证请求信号用于通过第二接口请求与主机设备连接的数据存储设备的认证。

    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。

    METHOD AND APPARATUS FOR USING NON-VOLATILE STORAGE DEVICE
    9.
    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
    10.
    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。