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1. 发明授权

US08452008B2 Content distributing method, apparatus and system 失效
标题翻译：内容分发方法，设备和系统
公开(公告)号：US08452008B2
公开(公告)日：2013-05-28
申请号：US11766101
申请日：2007-06-20
申请人： Ya Bin Dang , Ling Shao , Feng Bo , Rong Yan
发明人： Ya Bin Dang , Ling Shao , Feng Bo , Rong Yan
IPC分类号： H04L29/06
CPC分类号： H04N7/1675 , H04N21/23476 , H04N21/6405 , H04N21/6408
摘要： The present invention provides a method of distributing content to a plurality of clients. The method on a server begins with accessing content to be distributed to a plurality of clients and identifying a first type of content to be distributed as crucial content and identifying a second type of content to be distributed as non-crucial content. The crucial content is any content required to properly render, after a decryption process, the content. The non-crucial content is all the other content to be distributed. The crucial content is encrypted with a first encrypting key which is unique to each of the plurality of clients. The crucial content which has been encrypted is transmitted. The non-crucial content is transmitted to the plurality of clients.
摘要翻译：本发明提供一种向多个客户端分发内容的方法。服务器上的方法开始于访问要分发到多个客户端的内容，并且识别要作为关键内容分发的第一类型的内容，并且识别要作为非关键内容分发的第二类型的内容。关键内容是在解密过程之后正确呈现内容所需的任何内容。非关键内容是要分发的其他内容。关键内容使用对于多个客户端中的每一个唯一的第一加密密钥进行加密。发送已经加密的关键内容。非关键内容被发送到多个客户端。

2. 发明申请

US20130007894A1 METHOD AND APPARATUS FOR DIGITAL RIGHTS MANAGEMENT 审中-公开
标题翻译：数字权限管理方法与装置
公开(公告)号：US20130007894A1
公开(公告)日：2013-01-03
申请号：US13611394
申请日：2012-09-12
申请人： Ya Bin Dang , Bo Feng , Ling Shao , Rong Yan
发明人： Ya Bin Dang , Bo Feng , Ling Shao , Rong Yan
IPC分类号： G06F21/24
CPC分类号： G06Q20/203 , G06F21/10 , G06F21/105 , G06F21/31 , G06F2221/2101 , G06F2221/2117 , G06F2221/2135 , G06F2221/2137 , H04L63/08 , H04L67/306 , H04L2463/101
摘要： A method and apparatus for digital rights management (DRM) with steps and means for receiving a registration request from one of a plurality of DRM agent devices requesting to register one of a plurality of user accounts and the one DRM agent device to one of a plurality of rights issuers, completing a registration process in the one rights issuer, including establishment of a relationship among the one user account, the one DRM agent device and the one rights issuer; and returning a registration completion response to the one DRM agent device. The invention provides support to the many-to-many relationships among DRM entities, such as DRM agent device, user account and rights issuer, so that the DRM system can be applied to more business modes.
摘要翻译：一种用于数字版权管理（DRM）的方法和装置，其具有步骤和装置，用于从多个DRM代理设备之一接收请求将多个用户帐户中的一个注册并将一个DRM代理设备注册到多个的权利发行人，完成一个发行人的注册过程，包括建立一个用户帐户，一个DRM代理设备和一个发行者之间的关系; 并向所述一个DRM代理设备返回注册完成响应。本发明提供对诸如DRM代理设备，用户帐户和权限发布者之类的DRM实体之间的多对多关系的支持，使得DRM系统可以应用于更多的业务模式。

3. 发明申请

US20080015888A1 Method and apparatus for digital rights management 有权
标题翻译：数字版权管理的方法和装置
公开(公告)号：US20080015888A1
公开(公告)日：2008-01-17
申请号：US11821985
申请日：2007-06-26
申请人： Ya Bin Dang , Bo Feng , Ling Shao , Rong Yan
发明人： Ya Bin Dang , Bo Feng , Ling Shao , Rong Yan
IPC分类号： G06Q10/00
CPC分类号： G06Q20/203 , G06F21/10 , G06F21/105 , G06F21/31 , G06F2221/2101 , G06F2221/2117 , G06F2221/2135 , G06F2221/2137 , H04L63/08 , H04L67/306 , H04L2463/101
摘要： A method and apparatus for digital rights management (DRM) with steps and means for receiving a registration request from one of a plurality of DRM agent devices requesting to register one of a plurality of user accounts and the one DRM agent device to one of a plurality of rights issuers, completing a registration process in the one rights issuer, including establishment of a relationship among the one user account, the one DRM agent device and the one rights issuer; and returning a registration completion response to the one DRM agent device. The invention provides support to the many-to-many relationships among DRM entities, such as DRM agent device, user account and rights issuer, so that the DRM system can be applied to more business modes.
摘要翻译：一种用于数字版权管理（DRM）的方法和装置，其具有步骤和装置，用于从多个DRM代理设备之一接收请求将多个用户帐户中的一个注册并将一个DRM代理设备注册到多个的权利发行人，完成一个发行人的注册过程，包括建立一个用户帐户，一个DRM代理设备和一个发行者之间的关系; 并向所述一个DRM代理设备返回注册完成响应。本发明提供对诸如DRM代理设备，用户帐户和权限发布者之类的DRM实体之间的多对多关系的支持，使得DRM系统可以应用于更多的业务模式。

4. 发明授权

US09858561B2 Method and apparatus for digital rights management 有权
公开(公告)号：US09858561B2
公开(公告)日：2018-01-02
申请号：US11821985
申请日：2007-06-26
申请人： Ya Bin Dang , Bo Feng , Ling Shao , Rong Yan
发明人： Ya Bin Dang , Bo Feng , Ling Shao , Rong Yan
IPC分类号： G06Q20/00 , G06Q20/20 , G06F21/10 , G06F21/31 , H04L29/06 , H04L29/08
CPC分类号： G06Q20/203 , G06F21/10 , G06F21/105 , G06F21/31 , G06F2221/2101 , G06F2221/2117 , G06F2221/2135 , G06F2221/2137 , H04L63/08 , H04L67/306 , H04L2463/101
摘要： A method and apparatus for digital rights management (DRM) with steps and means for receiving a registration request from one of a plurality of DRM agent devices requesting to register one of a plurality of user accounts and the one DRM agent device to one of a plurality of rights issuers, completing a registration process in the one rights issuer, including establishment of a relationship among the one user account, the one DRM agent device and the one rights issuer; and returning a registration completion response to the one DRM agent device. The invention provides support to the many-to-many relationships among DRM entities, such as DRM agent device, user account and rights issuer, so that the DRM system can be applied to more business modes.

5. 发明授权

US09886687B2 Method and apparatus for digital rights management 有权
公开(公告)号：US09886687B2
公开(公告)日：2018-02-06
申请号：US13611394
申请日：2012-09-12
申请人： Ya Bin Dang , Bo Feng , Ling Shao , Rong Yan
发明人： Ya Bin Dang , Bo Feng , Ling Shao , Rong Yan
IPC分类号： G06Q20/00 , G06Q20/20 , G06F21/10 , G06F21/31 , H04L29/06 , H04L29/08
CPC分类号： G06Q20/203 , G06F21/10 , G06F21/105 , G06F21/31 , G06F2221/2101 , G06F2221/2117 , G06F2221/2135 , G06F2221/2137 , H04L63/08 , H04L67/306 , H04L2463/101
摘要： A method and apparatus for digital rights management (DRM) with steps and means for receiving a registration request from one of a plurality of DRM agent devices requesting to register one of a plurality of user accounts and the one DRM agent device to one of a plurality of rights issuers, completing a registration process in the one rights issuer, including establishment of a relationship among the one user account, the one DRM agent device and the one rights issuer; and returning a registration completion response to the one DRM agent device. The invention provides support to the many-to-many relationships among DRM entities, such as DRM agent device, user account and rights issuer, so that the DRM system can be applied to more business modes.

6. 发明授权

US08250464B2 Parsing a markup language document 失效
标题翻译：解析一个标记语言文档
公开(公告)号：US08250464B2
公开(公告)日：2012-08-21
申请号：US12141541
申请日：2008-06-18
申请人： Ya Bin Dang , Yi Ge , Ling Shao , Zhiyong Liang , Yang Xu
发明人： Ya Bin Dang , Yi Ge , Ling Shao , Zhiyong Liang , Yang Xu
IPC分类号： G06F17/00
CPC分类号： G06F17/272
摘要： A method and system for parsing a markup language document are disclosed in the invention. The method comprises: pre-splitting a body of the markup language document into plurality parts; scanning each of the plurality parts, wherein while each of the parts is scanned, the scanning of the part is stopped only when a specific mark is found, and then a stop point at which the scanning is stopped is recorded; splitting the body of the markup language document into a plurality of fragments using the respective stop points; parsing the plurality of fragments in parallel and producing parsing results for the respective fragments; and combining the parsing results for the respective fragments to form a parsing result for the markup language document. A parsing method that supports namespace is also provided.
摘要翻译：在本发明中公开了一种用于解析标记语言文档的方法和系统。该方法包括：将标记语言文档的主体预分解成多个部分; 扫描多个部分中的每一个，其中当扫描每个部分时，只有当找到特定标记时才停止部件的扫描，然后记录停止扫描的停止点; 使用各个停止点将标记语言文档的主体分割成多个片段; 并行解析多个片段并产生相应片段的解析结果; 并组合各个片段的解析结果以形成标记语言文档的解析结果。还提供了支持命名空间的解析方法。

7. 发明申请

US20090006944A1 PARSING A MARKUP LANGUAGE DOCUMENT 失效
标题翻译：标记一个MARKUP语言文件
公开(公告)号：US20090006944A1
公开(公告)日：2009-01-01
申请号：US12141541
申请日：2008-06-18
申请人： Ya Bin Dang , Yi Ge , Ling Shao , Zhiyong Liang , Yang Xu
发明人： Ya Bin Dang , Yi Ge , Ling Shao , Zhiyong Liang , Yang Xu
IPC分类号： G06F17/00
CPC分类号： G06F17/272
摘要： A method and system for parsing a markup language document are disclosed in the invention. The method comprises: pre-splitting a body of the markup language document into plurality parts; scanning each of the plurality parts, wherein while each of the parts is scanned, the scanning of the part is stopped only when a specific mark is found, and then a stop point at which the scanning is stopped is recorded; splitting the body of the markup language document into a plurality of fragments using the respective stop points; parsing the plurality of fragments in parallel and producing parsing results for the respective fragments; and combining the parsing results for the respective fragments to form a parsing result for the markup language document. A parsing method that supports namespace is also provided.
摘要翻译：在本发明中公开了一种用于解析标记语言文档的方法和系统。该方法包括：将标记语言文档的主体预分解成多个部分; 扫描多个部分中的每一个，其中当扫描每个部分时，只有当找到特定标记时才停止部件的扫描，然后记录停止扫描的停止点; 使用各个停止点将标记语言文档的主体分割成多个片段; 并行解析多个片段并产生相应片段的解析结果; 并组合各个片段的解析结果以形成标记语言文档的解析结果。还提供了支持命名空间的解析方法。

8. 发明授权

US08285778B2 Protecting web application data 失效
标题翻译：保护Web应用程序数据
公开(公告)号：US08285778B2
公开(公告)日：2012-10-09
申请号：US12491647
申请日：2009-06-25
申请人： Ya Bin Dang , Da Ming Hao , Peng Ji , Lin Luo , Yu Zhang
发明人： Ya Bin Dang , Da Ming Hao , Peng Ji , Lin Luo , Yu Zhang
IPC分类号： G06F15/16
CPC分类号： H04L63/123
摘要： A method, system and an article of manufacture tangibly embodying a computer readable program for protecting Web application data between a server and a client. A response created by the Web application for the client is backed up and modified by adding capturing code for capturing a user action, user data of the client, or combination thereof. The modified response is sent to the client and a request submitted by the client and the user action and/or user data captured by the capturing code is received. A verifying request is generated according to the received user action and/user data captured by the capturing code and the backup of the response. The request submitted by the client is verified according to the verifying request and the verified request is sent to the Web application of the server.
摘要翻译：一种有形地体现用于在服务器和客户端之间保护Web应用数据的计算机可读程序的方法，系统和制品。通过添加用于捕获用户动作，客户端的用户数据或其组合的捕获代码来备份和修改由Web应用程序为客户端创建的响应。经修改的响应被发送给客户端，并且接收由客户端提交的请求以及由捕获代码捕获的用户操作和/或用户数据。根据由捕获代码捕获的接收到的用户动作和/用户数据以及响应的备份，生成验证请求。客户端提交的请求将根据验证请求进行验证，并将验证的请求发送到服务器的Web应用程序。

9. 发明申请

US20090327411A1 PROTECTING WEB APPLICATION DATA 失效
标题翻译：保护WEB应用数据
公开(公告)号：US20090327411A1
公开(公告)日：2009-12-31
申请号：US12491647
申请日：2009-06-25
申请人： Ya Bin Dang , Da Ming Hao , Peng Ji , Lin Luo , Yu Zhang
发明人： Ya Bin Dang , Da Ming Hao , Peng Ji , Lin Luo , Yu Zhang
IPC分类号： G06F15/16 , G06F12/00 , G06F17/30
CPC分类号： H04L63/123
摘要： A method, system and an article of manufacture tangibly embodying a computer readable program for protecting Web application data between a server and a client. A response created by the Web application for the client is backed up and modified by adding capturing code for capturing a user action, user data of the client, or combination thereof. The modified response is sent to the client and a request submitted by the client and the user action and/or user data captured by the capturing code is received. A verifying request is generated according to the received user action and/user data captured by the capturing code and the backup of the response. The request submitted by the client is verified according to the verifying request and the verified request is sent to the Web application of the server.
摘要翻译：一种有形地体现用于在服务器和客户端之间保护Web应用数据的计算机可读程序的方法，系统和制品。通过添加用于捕获用户动作，客户端的用户数据或其组合的捕获代码来备份和修改由Web应用程序为客户端创建的响应。经修改的响应被发送给客户端，并且接收由客户端提交的请求以及由捕获代码捕获的用户操作和/或用户数据。根据由捕获代码捕获的接收到的用户动作和/用户数据以及响应的备份，生成验证请求。客户端提交的请求将根据验证请求进行验证，并将验证的请求发送到服务器的Web应用程序。

10. 发明授权

US08407481B2 Secure apparatus and method for protecting integrity of software system and system thereof 失效
标题翻译：用于保护软件系统完整性的安全装置和方法及其系统
公开(公告)号：US08407481B2
公开(公告)日：2013-03-26
申请号：US12163797
申请日：2008-06-27
申请人： Ya Bin Dang , Da Ming Hao , Shih-Gong Li , Lin Luo , Shun Xiang Yang
发明人： Ya Bin Dang , Da Ming Hao , Shih-Gong Li , Lin Luo , Shun Xiang Yang
IPC分类号： G06F11/30 , G06F12/14 , G06F7/04 , G06F17/30 , G06F21/00 , H04N7/16
CPC分类号： G06F21/125
摘要： Provided is a secure apparatus for protecting the integrity of a software system and a method thereof. The apparatus comprises: a template repository for storing templates required for generating an agent module; a template generator for randomly selecting one template from said template repository and generating a new agent module according to the selected template; and a transceiver for sending said new agent module to an external apparatus communicating with said secure apparatus to update a current agent module which is running in said external apparatus, wherein said current agent module is used to verify the integrity of said software system running in said external apparatus. The secure apparatus can protect software in an insecure environment with a high software protection level to prevent the software from being tampered or bypassed.
摘要翻译：提供一种用于保护软件系统的完整性的安全装置及其方法。该装置包括：用于存储生成代理模块所需的模板的模板存储库; 模板生成器，用于从所述模板存储库中随机选择一个模板，并根据所选模板生成新的代理模块; 以及收发器，用于将所述新代理模块发送到与所述安全装置通信的外部设备，以更新在所述外部设备中运行的当前代理模块，其中所述当前代理模块用于验证在所述外部设备中运行的所述软件系统的完整性外部设备安全设备可以在具有高软件保护级别的不安全环境中保护软件，以防止软件被篡改或绕过。

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