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。

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。

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.

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。

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.

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。

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。

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。

公开(公告)号：US20120317539A1

公开(公告)日：2012-12-13

申请号：US13590705

申请日：2012-08-21

申请人： Ya Bin Dang ,  Ying Liu ,  HuaFang Tan

发明人： Ya Bin Dang ,  Ying Liu ,  HuaFang Tan

IPC分类号： G06F9/44

CPC分类号： G06F8/71 ,  G06F8/30

摘要： A method for obtaining working information in software engineering is provided. The method includes generating a sensor for a software tool used in software engineering according to data storage manner of the software tool, where the sensor detects artifact change events associated with the software tool; and collecting the artifact change events from the sensor and analyzing at least one attribute of the artifact change events to obtain the working information. Also provided is an article of manufacture for carrying out the method for obtaining working information in software engineering as described in this application.

摘要翻译： 提供了一种软件工程中获取工作信息的方法。 该方法包括根据软件工具的数据存储方式生成用于软件工程中的软件工具的传感器，其中传感器检测与软件工具相关联的工件变化事件; 以及从所述传感器收集所述伪影改变事件，并且分析所述伪像改变事件的至少一个属性以获得所述工作信息。 还提供了一种用于执行在本申请中描述的用于获得软件工程中的工作信息的方法的制造商品。

公开(公告)号：US20120198413A1

公开(公告)日：2012-08-02

申请号：US13358697

申请日：2012-01-26

申请人： Ya Bin Dang ,  Ying Liu ,  HuaFang Tan

发明人： Ya Bin Dang ,  Ying Liu ,  HuaFang Tan

IPC分类号： G06F9/44

CPC分类号： G06F8/71 ,  G06F8/30

摘要： An apparatus, method, and computer readable article of manufacture for obtaining working information in software engineering. The apparatus includes a sensor generator, configured to generate a sensor for a software tool used in software engineering according to the data storage manner of the software tool, such that the sensor detects the artifact change events associated with the software tool; and a central analyzer, configured to collect the artifact change events from the sensor, and analyze at least one attribute of the artifact change events, thereby obtaining working information. Also provided is a method corresponding to the apparatus described above. By using the apparatus and method for the invention, it can detect artifact change events for various software tools, and based on that, obtain various kinds of desired working information, therefore helping the collaboration of a team and the implementation of a project.

摘要翻译： 一种用于获得软件工程中的工作信息的装置，方法和计算机可读制品。 该装置包括传感器发生器，其被配置为根据软件工具的数据存储方式生成用于软件工程中的软件工具的传感器，使得传感器检测与软件工具相关联的伪像变化事件; 以及中央分析器，其被配置为从所述传感器收集所述伪像改变事件，并且分析所述伪影改变事件的至少一个属性，从而获得工作信息。 还提供了与上述装置相对应的方法。 通过使用本发明的装置和方法，它可以检测各种软件工具的伪像变化事件，并且基于此获得各种期望的工作信息，从而帮助团队的协作和项目的实现。