公开(公告)号：WO2012050367A2

公开(公告)日：2012-04-19

申请号：PCT/KR2011007596

申请日：2011-10-12

Applicant: SAMSUNG ELECTRONICS CO LTD

Inventor： KANG BO-GYEONG ,  VERMA SANJEEV ,  LEE BYUNG-RAE

IPC: G06F21/24 ,  G06F15/16

CPC classification number: G06F21/10 ,  G06F2221/0728 ,  G06F2221/2137

Abstract: A Digital Rights Management (DRM) service system providing digital content to which DRM technology is applied, when one or more DRM content is provided to a client device, download information for a DRM module capable of installing a DRM agent corresponding to a DRM system applied to the DRM content is provided together, making it possible for the client device to download the DRM module based on the download information, install the DRM agent, and use the DRM content.

Abstract translation: 当向客户端设备提供一个或多个DRM内容时，提供数字内容的数字版权管理（DRM）服务系统提供DRM技术应用于其中的数字内容，能够为能够安装与所应用的DRM系统相对应的DRM代理的DRM模块下载信息 一起提供DRM内容，使得客户端设备可以基于下载信息下载DRM模块，安装DRM代理，并使用DRM内容。

公开(公告)号：WO2011139134A3

公开(公告)日：2012-02-02

申请号：PCT/KR2011003443

申请日：2011-05-09

Applicant: SAMSUNG ELECTRONICS CO LTD ,  KANG BO-GYEONG ,  KO JUNG-WAN ,  HWANG SUNG-HEE ,  LEE BYUNG-RAE

Inventor： KANG BO-GYEONG ,  KO JUNG-WAN ,  HWANG SUNG-HEE ,  LEE BYUNG-RAE

IPC: H04L9/32

CPC classification number: G06F21/73 ,  G11B20/00123 ,  G11B20/00862 ,  G11B20/00963 ,  G11B2220/60 ,  H04L9/3263

Abstract: According to the present invention, a method for the authentication, by a host device, of a storage device having a plurality of unit storage areas comprises the following steps: acquiring information on the distribution of locations of reference defective 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 locations; and authenticating the storage device in accordance with the result of the determination.

Abstract translation: 根据本发明，用于由主机设备认证具有多个单元存储区域的存储设备的方法包括以下步骤：获取关于用于唯一标识的参考缺陷区域的位置分布的信息 存储设备; 对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性; 并根据确定结果认证存储装置。

公开(公告)号：WO2013009097A2

公开(公告)日：2013-01-17

申请号：PCT/KR2012005509

申请日：2012-07-11

Applicant: SAMSUNG ELECTRONICS CO LTD

Inventor： KANG BO-GYEONG ,  KWON MOON-SANG ,  LEE BYUNG-RAE ,  LEE JAE-BUM

IPC: G06F12/14

CPC classification number: G06F21/10

Abstract: 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.

Abstract translation: 用于使用非易失性存储装置的方法和设备包括：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的类型有关的内容应用程序相对应的应用程序识别信息 被获取，使用设备标识信息和应用标识信息来生成使用标识信息，并且使用使用标识信息保护或利用内容。

公开(公告)号：WO2012011726A2

公开(公告)日：2012-01-26

申请号：PCT/KR2011005312

申请日：2011-07-19

Applicant: SAMSUNG ELECTRONICS CO LTD

Inventor： KANG BO-GYEONG ,  LEE BYUNG-RAE

IPC: G06F5/00 ,  G06F21/10

CPC classification number: G06F21/10 ,  G06F2221/0759 ,  H04N21/41407 ,  H04N21/4627 ,  H04N21/8453 ,  H04N21/8456

Abstract: 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.

Abstract translation: 提供了一种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。 接收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。

公开(公告)号：WO2013002533A3

公开(公告)日：2013-04-04

申请号：PCT/KR2012005034

申请日：2012-06-26

Applicant: SAMSUNG ELECTRONICS CO LTD

Inventor： CHOI SEOK-HOON ,  KANG BO-GYEONG

IPC: H04L12/66 ,  H04L9/32 ,  H04L12/16 ,  H04W92/02

CPC classification number: H04L9/3263 ,  H04L63/0823 ,  H04L63/126 ,  H04L2209/80 ,  H04L2463/101 ,  H04W12/08

Abstract: An apparatus and method for providing a service to heterogeneous service terminals without modifying a security framework are provided, in which a gateway that controls a first service terminal transmits a right delegation request to a server in order to provide the service to a second service terminal as well, and upon receipt of a service right verification request from the second service terminal after receiving a right delegation certificate from the server, the gateway transmits a service right verification response including the right delegation certificate to the second service terminal.

Abstract translation: 提供了一种用于在不修改安全框架的情况下向异构服务终端提供服务的装置和方法，其中，控制第一服务终端的网关向服务器发送权限委托请求以便将服务提供给第二服务终端，如 并且在从服务器接收到权限委托证书后，在从第二服务终端接收到服务权限验证请求时，网关将包括权限委托证书的服务权限验证响应发送到第二服务终端。

公开(公告)号：WO2012150764A2

公开(公告)日：2012-11-08

申请号：PCT/KR2012001882

申请日：2012-03-15

Applicant: SAMSUNG ELECTRONICS CO LTD

Inventor： SELEZNEV SERGEY NIKOLAYEVICH ,  LEE BYUNG-RAE ,  KANG BO-GYEONG

IPC: G06F15/16 ,  G06F17/30 ,  G06F21/24

CPC classification number: G06F21/10 ,  G06F2221/0759

Abstract: 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.

Abstract translation: 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。

公开(公告)号：WO2012033385A3

公开(公告)日：2012-05-03

申请号：PCT/KR2011006723

申请日：2011-09-09

Applicant: SAMSUNG ELECTRONICS CO LTD

Inventor： KANG BO-GYEONG ,  KO JUNG-WAN ,  LEE BYUNG-RAE

IPC: G06F21/79 ,  G06F12/14 ,  G06F21/10 ,  G06F21/12 ,  G06F21/73 ,  H04L9/32

CPC classification number: G06F21/6218 ,  G06F12/1466 ,  G06F21/10 ,  G06F21/44 ,  G06F21/73 ,  G06F2221/2103 ,  G11B20/00086 ,  G11B20/00115 ,  G11B20/00166 ,  G11B20/00181 ,  G11B20/0021 ,  G11B20/00913 ,  H04L9/0656 ,  H04L63/067 ,  H04L63/0876 ,  H04L2209/08 ,  H04L2209/34 ,  H04L2209/60

Abstract: A non-volatile memory for anti-cloning is provided. The non-volatile memory includes an Enhanced Media Identification (EMID) area, which is located in a specific area of the non-volatile memory, and stores an EMID for identification of the non-volatile memory; and an EMID encoder for modifying the EMID by a preset operation with an arbitrary value.

Abstract translation: 提供了用于反克隆的非易失性存储器。 非易失性存储器包括位于非易失性存储器的特定区域中的增强型介质识别（EMID）区域，并且存储用于识别非易失性存储器的EMID; 以及用于通过具有任意值的预设操作修改EMID的EMID编码器。

公开(公告)号：WO2011115417A3

公开(公告)日：2012-01-05

申请号：PCT/KR2011001822

申请日：2011-03-16

Applicant: SAMSUNG ELECTRONICS CO LTD

Inventor： LEE BYUNG-RAE ,  KANG BO-GYEONG ,  SELEZNEV SERGEY NIKOLAYEVICH

IPC: G06Q50/00

CPC classification number: H04L65/604 ,  G06F21/10

Abstract: 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.

Abstract translation: 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。

公开(公告)号：WO2012057577A3

公开(公告)日：2012-07-12

申请号：PCT/KR2011008160

申请日：2011-10-28

Applicant: SAMSUNG ELECTRONICS CO LTD

Inventor： KANG BO-GYEONG ,  LEE BYUNG-RAE

IPC: G06F21/20

CPC classification number: G06F21/44 ,  G06F21/78 ,  G06F2221/0704 ,  G06F2221/2129 ,  G11B20/00086 ,  G11B20/00115 ,  G11B20/00847 ,  H04L9/3263

Abstract: 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.

Abstract translation: 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，通过对接收到的EID进行解码来恢复原始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。

公开(公告)号：WO2012047064A2

公开(公告)日：2012-04-12

申请号：PCT/KR2011007454

申请日：2011-10-07

Applicant: SAMSUNG ELECTRONICS CO LTD

Inventor： KANG BO-GYEONG ,  LEE BYUNG-RAE

IPC: G06F13/10 ,  G06F21/10

CPC classification number: G06F21/10 ,  H04L65/4084 ,  H04N21/23439 ,  H04N21/2347 ,  H04N21/4405 ,  H04N21/8543

Abstract: The present invention relates to a Digital Right Management (DRM) service providing device and method. The device includes a Media Presentation Description (MPD) component unit for determining a DRM system required for each representation of content, which is provided through an adaptive streaming service; classifying the representations into at least one group according to a predetermined standard, and generating MPD that includes representation group information representing the classified groups and content protection information having information on DRM systems corresponding to the representation group information; and a communication unit for transmitting the MPD information to a user terminal that receives the content. Thus, the present invention defines groups on the basis of predetermined criteria for representations during an adaptive streaming service, and represents a plurality of systems required for a corresponding group as a necessary DRM system without repetitive DRM system expressions. Therefore, DRM service may be efficiently provided. Additionally, different security requirements according to various standards such as content type, content quality, content playing medium, etc., may be satisfied.

Abstract translation: 本发明涉及一种数字版权管理（DRM）服务提供装置和方法。 所述设备包括媒体呈现描述（MPD）组件单元，用于确定通过自适应流服务提供的每个内容表示所需的DRM系统; 根据预定标准将表示分类为至少一个组，并且生成包括表示分类组的表示组信息和具有与表示组信息相对应的DRM系统的信息的内容保护信息的MPD; 以及用于将MPD信息发送到接收内容的用户终端的通信单元。 因此，本发明基于在自适应流服务期间的表示的预定标准来定义组，并且将对应组所需的多个系统表示为不具有重复DRM系统表达式的必要DRM系统。 因此，可以有效地提供DRM服务。 此外，可以满足根据诸如内容类型，内容质量，内容播放媒体等各种标准的不同的安全性要求。