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1. 发明申请

US20070266440A1 METHOD AND APPARATUS FOR SEARCHING RIGHTS OBJECT AND MAPPING METHOD AND MAPPING APPARATUS FOR THE SAME 失效
标题翻译：搜索权利对象和映射方法的方法和设备及其映射设备
公开(公告)号：US20070266440A1
公开(公告)日：2007-11-15
申请号：US11747346
申请日：2007-05-11
申请人： Yeo-jin KIM , Yun-sang OH , Sang-gyoo SIM , Kyung-im JUNG , Ji-soo KIM
发明人： Yeo-jin KIM , Yun-sang OH , Sang-gyoo SIM , Kyung-im JUNG , Ji-soo KIM
IPC分类号： H04N7/16 , H04L9/32 , H04L9/00 , G06F17/30 , G06F7/04 , G06K9/00 , H03M1/68 , H04K1/00
CPC分类号： H04L63/0428 , G06F21/10 , G06F21/33 , G06F21/445 , G06F2221/0753 , G06F2221/0797 , G06Q20/027 , H04L9/0816 , H04L9/3268 , H04L9/3273 , H04L63/0442 , H04L63/0823 , H04L63/0853 , H04L63/0869 , H04L2209/24 , H04L2209/603
摘要： A method and apparatus for searching a rights object and a mapping method and mapping apparatus for the same are provided. The apparatus for searching a rights object includes a transmitting/receiving unit which transmits at least one from a rights object identifier, content identifier list and a rights object to a portable storage device, and a searching unit which searches, from mapping information located in the portable storage device stored with the rights object identifier mapped with the content identifier from the content identifier list, the rights object identifier corresponding to the content identifier by using the content identifier as a search key, and retrieves the rights object stored in a rights slot corresponding to the searched rights object identifier.
摘要翻译：提供了一种用于搜索权限对象的方法和装置，以及用于其的映射方法和映射装置。用于搜索权利对象的装置包括发送/接收单元，其将从权利对象标识符，内容标识符列表和权限对象中的至少一个发送到便携式存储装置，以及搜索单元，其从位于存储有与来自内容标识符列表的内容标识符对应的权利对象标识符的便携式存储装置，通过使用内容标识符作为搜索关键字对应于内容标识符的权利对象标识符，并且检索存储在对应的权限插槽中的权限对象到搜索到的权限对象标识符。

2. 发明申请

US20070266243A1 METHOD AND APPARATUS FOR EFFICIENTLY PROVIDING LOCATION OF CONTENTS ENCRYPTION KEY 失效
标题翻译：有效提供内容加密位置的方法和装置
公开(公告)号：US20070266243A1
公开(公告)日：2007-11-15
申请号：US11745675
申请日：2007-05-08
申请人： Yeo-jin KIM , Yun-sang OH , Sang-gyoo SIM , Kyung-im JUNG , Ji-soo KIM
发明人： Yeo-jin KIM , Yun-sang OH , Sang-gyoo SIM , Kyung-im JUNG , Ji-soo KIM
IPC分类号： H04L9/00
CPC分类号： H04L63/0428 , G06F21/10 , G06F21/33 , G06F21/445 , G06F2221/0753 , G06F2221/0797 , G06Q20/027 , H04L9/0816 , H04L9/3268 , H04L9/3273 , H04L63/0442 , H04L63/0823 , H04L63/0853 , H04L63/0869 , H04L2209/24 , H04L2209/603
摘要： Disclosed are a method and apparatus for efficiently providing a location of a contents encryption key. A method of efficiently providing a location of a contents encryption key according to an embodiment of the present invention includes generating metadata containing information regarding a location of a contents encryption key in a rights object, and setting the generated metadata and the rights object in a portable storage device.
摘要翻译：公开了一种用于有效地提供内容加密密钥的位置的方法和装置。根据本发明的实施例的有效地提供内容加密密钥的位置的方法包括生成包含关于内容加密密钥位置在权利对象中的信息的元数据，并且将生成的元数据和权利对象设置在便携式储存设备。

3. 发明申请

US20080172494A1 METHOD AND APPARATUS FOR DETERMINING COMMUNICATION PROTOCOL 审中-公开
标题翻译：用于确定通信协议的方法和装置
公开(公告)号：US20080172494A1
公开(公告)日：2008-07-17
申请号：US11840517
申请日：2007-08-17
申请人： Yeo-jin KIM , Kyung-im JUNG , Ji-soo KIM , Yun-sang OH
发明人： Yeo-jin KIM , Kyung-im JUNG , Ji-soo KIM , Yun-sang OH
IPC分类号： G06F15/16
CPC分类号： H04L63/0428 , H04L63/0853 , H04L63/10 , H04L69/24
摘要： A method and apparatus for determining a communication protocol are provided. The apparatus for determining a communication protocol includes a protocol recording unit which records one or more applicable communication protocols, and a protocol parsing unit which parses a common communication protocol determined by another apparatus among the recorded communication protocols and provides the common communication protocol so as to communicate with the another apparatus.
摘要翻译：提供了一种用于确定通信协议的方法和装置。用于确定通信协议的装置包括记录一个或多个适用的通信协议的协议记录单元和解析在所记录的通信协议中由另一装置确定的公共通信协议的协议解析单元，并提供公共通信协议，以便与另一台设备进行通信。

4. 发明申请

US20080052510A1 MULTI CERTIFICATE REVOCATION LIST SUPPORT METHOD AND APPARATUS FOR DIGITAL RIGHTS MANAGEMENT 审中-公开
标题翻译：多项证书撤销清单支持方法和数字管理手段
公开(公告)号：US20080052510A1
公开(公告)日：2008-02-28
申请号：US11739926
申请日：2007-04-25
申请人： Yeo-jin KIM , Yun-sang OH , Sang-gyoo SIM , Kyung-im JUNG , Ji-soo KIM
发明人： Yeo-jin KIM , Yun-sang OH , Sang-gyoo SIM , Kyung-im JUNG , Ji-soo KIM
IPC分类号： H04L9/00
CPC分类号： H04L9/3268 , H04L2209/603
摘要： The present invention provides a multi certificate revocation list (CRL) support method and apparatus for digital rights management (DRM). A multi CRM support method for DRM includes: receiving a first CRL and validating an issuer identification (ID) of the first CRL; loading a second CRL corresponding to the issuer ID and determining which of the first and second CRLs is the most updated CRL; and updating one of the first and second CRLs with the most updated CRL, based on a result of the determining.
摘要翻译：本发明提供了一种用于数字版权管理（DRM）的多证书撤销列表（CRL）支持方法和装置。用于DRM的多CRM支持方法包括：接收第一CRL并验证第一CRL的发行者标识（ID）; 加载对应于发行者ID的第二CRL，并确定第一和第二CRL中的哪一个是最新更新的CRL; 并且基于所述确定的结果来更新具有最新更新的CRL的第一和第二CRL中的一个。

5. 发明申请

US20070288383A1 METHOD AND APPARATUS FOR ISSUING RIGHTS OBJECT REQUIRED TO USE DIGITAL CONTENT 审中-公开
标题翻译：发布使用数字内容的权利对象的方法和装置
公开(公告)号：US20070288383A1
公开(公告)日：2007-12-13
申请号：US11741292
申请日：2007-04-27
申请人： Yeo-jin KIM , Yun-sang OH , Sang-gyoo SIM , Kyung-im JUNG , Ji-soo KIM
发明人： Yeo-jin KIM , Yun-sang OH , Sang-gyoo SIM , Kyung-im JUNG , Ji-soo KIM
IPC分类号： H04L9/00
CPC分类号： H04L63/0428 , G06F21/10 , G06F21/33 , G06F21/445 , G06F2221/0753 , G06F2221/0797 , G06Q20/027 , H04L9/0816 , H04L9/3268 , H04L9/3273 , H04L63/0442 , H04L63/0823 , H04L63/0853 , H04L63/0869 , H04L2209/24 , H04L2209/603
摘要： Provided are a method and apparatus for issuing a rights object required to use digital content. The method includes receiving the digital content and the rights object; and encrypting the received rights object using a public key of a secure multimedia card (SMC) and storing the encrypted rights object in the SMC.
摘要翻译：提供了一种用于发行使用数字内容所需的权利对象的方法和装置。该方法包括接收数字内容和权限对象; 以及使用安全多媒体卡（SMC）的公开密钥对所接收的权利对象进行加密，并将加密的权限对象存储在SMC中。

6. 发明申请

US20070266208A1 APPARATUS AND METHOD OF SETTING RIGHTS OBJECT MAPPING TABLE 审中-公开
标题翻译：设置权利对象映射表的设备和方法
公开(公告)号：US20070266208A1
公开(公告)日：2007-11-15
申请号：US11746410
申请日：2007-05-09
申请人： Yeo-jin KIM , Yun-sang OH , Sang-gyoo SIM , Kyung-im JUNG , Ji-soo KIM
发明人： Yeo-jin KIM , Yun-sang OH , Sang-gyoo SIM , Kyung-im JUNG , Ji-soo KIM
IPC分类号： G06F13/00 , G06F12/00
CPC分类号： H04L63/0428 , G06F21/10 , G06F21/33 , G06F21/445 , G06F2221/0753 , G06F2221/0797 , G06Q20/027 , H04L9/0816 , H04L9/3268 , H04L9/3273 , H04L63/0442 , H04L63/0823 , H04L63/0853 , H04L63/0869 , H04L2209/24 , H04L2209/603
摘要： An apparatus and a method are provided for setting a rights object mapping table. The apparatus for setting a rights object mapping table includes a transmitting module which transmits a rights object mapping table of a host device to a portable storage device, and a setting module which sets the rights object mapping table in the portable storage device. The rights object mapping table contains information for conversion between rights objects.
摘要翻译：提供了一种用于设置权限对象映射表的装置和方法。用于设置权限对象映射表的装置包括将主机设备的权限对象映射表发送到便携式存储设备的发送模块以及将便携式存储设备中的权限对象映射表设置的设置模块。权限对象映射表包含用于在权限对象之间进行转换的信息。

7. 发明申请

US20070263869A1 DIGITAL RIGHTS MANAGEMENT METHOD AND APPARATUS 失效
标题翻译：数字权限管理方法与设备
公开(公告)号：US20070263869A1
公开(公告)日：2007-11-15
申请号：US11747623
申请日：2007-05-11
申请人： Yun-sang OH , Sang-gyoo SIM , Suk-bong LEE , Yeo-jin KIM , Kyung-im JUNG , Ji-soo KIM
发明人： Yun-sang OH , Sang-gyoo SIM , Suk-bong LEE , Yeo-jin KIM , Kyung-im JUNG , Ji-soo KIM
IPC分类号： H04K1/00
CPC分类号： H04L63/0428 , G06F21/10 , G06F21/33 , G06F21/445 , G06F2221/0753 , G06F2221/0797 , G06Q20/027 , H04L9/0816 , H04L9/3268 , H04L9/3273 , H04L63/0442 , H04L63/0823 , H04L63/0853 , H04L63/0869 , H04L2209/24 , H04L2209/603
摘要： Provided are a digital rights management (DRM) method and apparatus, and more particularly, a DRM method and apparatus which can support different DRMs and use various digital content. The DRM method includes receiving a hello message request from a host device; comparing information included in the hello message request to information stored in advance; generating an error code when the hello message request contains unsupported information; and generating a hello message response that contains the error code.
摘要翻译：提供了数字版权管理（DRM）方法和装置，更具体地，可以支持不同DRM并使用各种数字内容的DRM方法和装置。 DRM方法包括从主机设备接收hello消息请求; 将包括在所述hello消息请求中的信息与预先存储的信息进行比较; 当hello消息请求包含不支持的信息时生成错误代码; 并生成包含错误代码的hello消息响应。

8. 发明申请

US20080155683A1 APPARATUS AND METHOD FOR MANAGING RIGHTS OBJECT 失效
标题翻译：用于管理权利对象的设备和方法
公开(公告)号：US20080155683A1
公开(公告)日：2008-06-26
申请号：US11832772
申请日：2007-08-02
申请人： Yeo-jin KIM , Yun-sang OH , Kyung-im JUNG
发明人： Yeo-jin KIM , Yun-sang OH , Kyung-im JUNG
IPC分类号： G06F12/14
CPC分类号： G06F21/10 , G06F2221/0782
摘要： An apparatus and method for managing a rights object by backing up and restoring the rights object between a host device and a multimedia card are provided. The apparatus includes an input unit that receives an order signal from a user, a rights-object-managing unit that determines whether the rights object can be backed up and restored based on rights object information when the order signal is input, and backs up and restores the rights object according to a result of the determination, and an information-managing unit that manages information related to movement and removal of the rights object and information on the backed up and restored rights object.
摘要翻译：提供了一种用于通过在主机设备和多媒体卡之间备份和恢复权限对象来管理权限对象的装置和方法。该装置包括：接收来自用户的订单信号的输入单元;权利对象管理单元，用于当输入订单信号时，基于权利对象信息来确定权利对象是否可以被备份和恢复，并且备份; 根据确定的结果恢复权限对象，以及管理与权利对象的移动和删除相关的信息的信息管理单元以及关于备份和恢复的权限对象的信息。

9. 发明申请

US20080155648A1 METHOD, DEVICE, AND SYSTEM FOR DIGITAL RIGHTS MANAGEMENT 审中-公开
标题翻译：数字权限管理的方法，设备和系统
公开(公告)号：US20080155648A1
公开(公告)日：2008-06-26
申请号：US11946069
申请日：2007-11-28
申请人： Seung-chul CHAE , Kyung-im JUNG , Yun-sang OH
发明人： Seung-chul CHAE , Kyung-im JUNG , Yun-sang OH
IPC分类号： G06F17/00
CPC分类号： G06F21/10 , G06F2221/2129 , G06F2221/2135 , G06F2221/2151
摘要： A method, a device, and a system for digital rights management (DRM), for measuring a usage amount of content used in a device. The DRM method of measuring a usage amount of content used in a device and reporting the measured usage amount to a server, includes: receiving policy information on the measuring or reporting including limitation information on the reporting from the server; and limiting usage of the content when the reporting is not performed according to the limitation information included in the received policy information. Accordingly, it is possible to prevent the content from being limitlessly used without allowing the user to report the usage amount of the content by limiting usage of the content, when the usage amount of the content is not reported based on the limitation information.
摘要翻译：一种用于数字版权管理（DRM）的方法，设备和系统，用于测量在设备中使用的内容的使用量。用于测量在设备中使用的内容的使用量并向服务器报告所测量的使用量的DRM方法包括：从服务器接收关于所述报告的限制信息的测量或报告的策略信息; 并且当根据接收到的策略信息中包含的限制信息不进行报告时，限制内容的使用。因此，可以根据限制信息，在没有报告内容的使用量的情况下，不会允许用户通过限制内容的使用来报告内容的使用量，从而可以防止内容无限制地使用。

10. 发明申请

US20090199110A1 APPARATUS AND METHOD FOR TRANSMITTING ANIMATION-BASED MESSAGE 审中-公开
标题翻译：用于发送基于动画的消息的装置和方法
公开(公告)号：US20090199110A1
公开(公告)日：2009-08-06
申请号：US12366063
申请日：2009-02-05
申请人： Yeo-jin KIM , Sang-gyoo SIM , Kyung-im JUNG
发明人： Yeo-jin KIM , Sang-gyoo SIM , Kyung-im JUNG
IPC分类号： G06F3/048
CPC分类号： G06Q10/107 , G06F17/241
摘要： Provided are an apparatus and method for transmitting an animation-based message. The apparatus includes a user interface provider which provides a user interface that allows a user to input message information including script-based animation information, a message generator which generates a message based on the input information, and a message transmitter which transmits the generated message.
摘要翻译：提供了一种用于发送基于动画的消息的装置和方法。该装置包括用户界面提供者，其提供允许用户输入包括基于脚本的动画信息的消息信息的用户界面，基于输入信息生成消息的消息生成器以及发送生成的消息的消息发送器。

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