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1. 发明申请

US20050022227A1 Apparatus of a baseline dvb-cpcm 有权
标题翻译：基线设备dvb-cpcm
公开(公告)号：US20050022227A1
公开(公告)日：2005-01-27
申请号：US10490394
申请日：2002-10-28
申请人： Sheng Shen , Ming Ji , Zhongyang Huang , Jek Tan , Takanori Senoh
发明人： Sheng Shen , Ming Ji , Zhongyang Huang , Jek Tan , Takanori Senoh
IPC分类号： H04N5/00 , H04N7/16 , H04N7/24 , H04N7/167
CPC分类号： H04N21/83555 , H04N7/163 , H04N21/2541 , H04N21/4351 , H04N21/4405 , H04N21/4623 , H04N21/4627 , H04N21/8166 , H04N21/835 , H04N21/8355 , H04N21/8358
摘要： A Baseline DVB-CPCM is presented in this proposal to provide a secure and interoperable content delivery and transferring apparatus. The proposed Baseline DVB-CPCM is a unit to be implemented in a compliant CPCM device, and it consists of five major modules to be used for end-to end solution and content transferring between devices. These modules are CPCM Manager, Tools Box, Rights Management Module, Message Router, and CAS-CPCM Converter.
摘要翻译：本建议书中提出了一个基线DVB-CPCM，以提供安全和可互操作的内容传送和传输设备。所提出的基线DVB-CPCM是在兼容的CPCM设备中实施的单元，它由用于端到端解决方案和设备之间内容传输的五个主要模块组成。这些模块是CPCM管理器，工具箱，权限管理模块，消息路由器和CAS-CPCM转换器。

2. 发明申请

US20050015707A1 Method of transferring information specifying a tool utilized for processing a content protected by ipmp 有权
标题翻译：传送指定用于处理受ipmp保护的内容的工具的信息的方法
公开(公告)号：US20050015707A1
公开(公告)日：2005-01-20
申请号：US10493219
申请日：2003-03-04
申请人： Ming Ji , Zhongyang Huang , Sheng Shen , Takanori Senoh
发明人： Ming Ji , Zhongyang Huang , Sheng Shen , Takanori Senoh
IPC分类号： G06F13/00 , G06F21/00 , H04N5/00 , H04N7/24 , G06F17/00
CPC分类号： H04N21/4627 , G06F21/10 , H04N21/2541 , H04N21/8193 , H04N21/835
摘要： A method of transferring information specifying an IPMP tool utilized for processing a content protected by IPMP to an IPMP terminal specifies and uses XML schema for terminal platform specification, parametric description, and parametric aggregation which is to be used in MPEG-n IPMP system. For example, according to the method, based on a predetermined terminal platform XML schema and language to describe a terminal platform, terminal platform specification is created based on the terminal platform schema and language to specify on what platform or terminal the IPMP tool can run. The terminal platform specification is attached to metadata associated with the tool. The terminal platform specification and the IPMP tool are transferred to an IPMP terminal which is implemented with a terminal platform parser based on the terminal platform schema and language.
摘要翻译：将指定用于处理由IPMP保护的内容的IPMP工具的信息传送到IPMP终端的方法指定并使用用于在MPEG-nIPMP系统中使用的终端平台规范，参数描述和参数聚合的XML模式。例如，根据该方法，基于预定的终端平台XML模式和描述终端平台的语言，基于终端平台模式和语言创建终端平台规范，以指定IPMP工具可运行的平台或终端。终端平台规范附加到与该工具相关联的元数据。终端平台规范和IPMP工具被传送到基于终端平台架构和语言的终端平台解析器实现的IPMP终端。

3. 发明申请

US20070143219A1 Method for delivering content and content server which delivers content 审中-公开
标题翻译：提供内容的内容和内容服务器的传送方法
公开(公告)号：US20070143219A1
公开(公告)日：2007-06-21
申请号：US10575355
申请日：2004-09-30
申请人： Sheng Shen , Ming Ji , Zhongyang Huang , Takanori Senoh
发明人： Sheng Shen , Ming Ji , Zhongyang Huang , Takanori Senoh
IPC分类号： G06Q99/00
CPC分类号： H04N21/85403 , G06F21/10 , H04N21/44204 , H04N21/8355
摘要： A method for delivering content includes processing the content to protect copyright of the content, deciding use conditions of the content, and describing a first digital item or a second digital item in which the first digital item is defined in a form of Digital Item Declaration, the first digital item containing the content or an address of the content and being able to contain other digital items defined therein. In the describing step, a first description regarding processing the content to protect the copyright of the content and a second description regarding the use conditions are both described in the first digital item.
摘要翻译：一种用于传送内容的方法包括处理内容以保护内容的版权，决定内容的使用条件，以及描述以数字项目声明的形式定义第一数字项目的第一数字项目或第二数字项目，所述第一数字项包含所述内容的内容或地址，并且能够包含其中定义的其他数字项。在描述步骤中，在第一数字项目中描述关于处理内容以保护内容的版权的第一描述和关于使用条件的第二描述。

4. 发明申请

US20050165714A1 Methods of use of ipmp data for mpeg-n ipmp (intellectual property management and protection) 审中-公开
标题翻译： ippe数据的使用方法mpeg-n ipmp（知识产权管理和保护）
公开(公告)号：US20050165714A1
公开(公告)日：2005-07-28
申请号：US10511276
申请日：2003-04-24
申请人： Ming Ji , Sheng Shen , Zhongyang Huang , Takanori Senoh
发明人： Ming Ji , Sheng Shen , Zhongyang Huang , Takanori Senoh
IPC分类号： H04N5/00 , H04N7/24 , G06F7/00
CPC分类号： H04N21/435 , H04N21/235 , H04N21/2541 , H04N21/8193 , H04N21/835 , H04N21/8358
摘要： MPEG-n IPMP system with a wide interoperability is provided. For this purpose, the IPMP_Data_BaseClass is defined, several IPMP data extending from this base class are also defined. IPMP data is the data that describes IPMP information, it includes: IPMP_OpaqueData; IPMP_SelectiveDecryptionMessage; IPMP_AudioWatermarkingInit; IPMP_VideoWatermarkingInit; and IPMP_KeyData. Places where IPMP data extending from IPMP_Data_BaseClass are also specified. With the above work, a IPMP tool from Vendor A will be able to understand the IPMP data constructed by Content Author B, hence the inter-operability will be achieved, that is, the same protected content will be able to be consumed on different vendor's MPEG-n IPMP terminals.
摘要翻译：提供了具有广泛互操作性的MPEG-n IPMP系统。为此，定义了IPMP_Data_BaseClass，还定义了从该基类扩展的几个IPMP数据。 IPMP数据是描述IPMP信息的数据，它包括：IPMP_OpaqueData; IPMP_SelectiveDecryptionMessage; IPMP_AudioWatermarkingInit; IPMP_VideoWatermarkingInit; 和IPMP_KeyData。也指定从IPMP_Data_BaseClass扩展IPMP数据的地方。通过上述工作，来自供应商A的IPMP工具将能够了解内容作者B构建的IPMP数据，从而实现互操作性，也就是说，相同的受保护内容将能够在不同的供应商 MPEG-n IPMP终端。

5. 发明申请

US20050204067A1 Method of distributed ipmp device messaging and carriage of rights in mpeg ipmp content 有权
标题翻译：分布式ipmp设备消息传递的方法和mpeg ipmp内容中的权限的传送
公开(公告)号：US20050204067A1
公开(公告)日：2005-09-15
申请号：US10502644
申请日：2003-02-04
申请人： Ming Ji , Sheng Shen , Zhongyang Huang , Takanori Senoh
发明人： Ming Ji , Sheng Shen , Zhongyang Huang , Takanori Senoh
IPC分类号： G06Q50/00 , G06F15/16 , G06F21/24 , G06Q30/00 , H04L29/06 , H04L29/12 , H04N7/24
CPC分类号： H04N21/835 , H04L29/12009 , H04L29/12839 , H04L61/6022 , H04L63/0869 , H04L2463/101 , H04N21/2541
摘要： The present invention relates to content and IPMP tool transfer among distributed IPMP devices. A set of messages is defined for distributed IPMP devices. These messages include content transfer message, IPMP tool transfer messages, as well device ID broadcasting messages. Using these messages, distributed devices can use a standard set of messages to establish a network, and exchange content protected by IPMP in an inter-operable way. It is also related to carriage of rights in MPEG system, especially in MPEG-4 system. Rights ES (Elementary Stream) is defined in MPEG-4 system, to carry rights information. The Rights ES is also attached with information including whether the rights carried in the ES is proprietary or not, and/or what should be the rights management tool to handle this Rights ES. With that, terminal can be built in an inter-operable way, and retrieve rights from a standardized position.
摘要翻译：本发明涉及分布式IPMP设备之间的内容和IPMP工具传输。为分布式IPMP设备定义了一组消息。这些消息包括内容传送消息，IPMP工具传送消息以及设备ID广播消息。使用这些消息，分布式设备可以使用一组标准的消息来建立网络，并以互操作的方式交换受IPMP保护的内容。它也涉及MPEG系统中的权利转移，特别是在MPEG-4系统中。权利ES（基本流）在MPEG-4系统中定义，以携带权限信息。权利ES还附有信息，包括ES中承担的权利是否属于自己的权利，和/或处理该权利ES的权利管理工具应该是什么。因此，终端可以以相互可操作的方式建立，并从标准化位置检索权限。

6. 发明申请

US20050120123A1 Digital item adaptation negotiation mechanism 审中-公开
标题翻译：数字项目适应协商机制
公开(公告)号：US20050120123A1
公开(公告)日：2005-06-02
申请号：US10498020
申请日：2003-07-07
申请人： Zhongyang Huang , Sheng Shen , Ming Ji , Takanori Senoh
发明人： Zhongyang Huang , Sheng Shen , Ming Ji , Takanori Senoh
IPC分类号： H04L29/06 , H04L29/08 , H04L29/12 , H04N7/24 , G06F15/16 , H04N7/167
CPC分类号： H04L67/104 , H04L29/06027 , H04L29/12113 , H04L61/1541 , H04L65/607 , H04L65/608 , H04L65/80 , H04L67/1068 , H04L67/16 , H04L69/24 , H04L69/329 , H04N21/4788 , H04N21/643 , H04N21/84 , H04N21/85403
摘要： The present invention relates to digital item adaptation, especially MPEG-21 Digital Item Adaptation (DIA) which requires negotiation between different MPEG-21 peers. Advertisements metadata is defined to hold Digital Item Adaptation descriptions, such as Usage Environment description, BSDL description, XDI description, as well as MPEG-7 Media description in its descriptions element. With that, a generic DIA negotiation mechanism (protocol) using some XML schema based messages for DIA description transmission/exchange/update is defined. A generic and higher-level DIA Negotiation messages is also defined, which is independent from any network protocol, so that descriptions for Digital Item Adaptation can be directly included in the defined messages for registering, transmitting and updating to fulfil DIA description negotiation in those applications that is involved in digital item adaptation.
摘要翻译：本发明涉及数字项目适配，特别是需要在不同MPEG-21对等体之间进行协商的MPEG-21数字项目适应（DIA）。广告元数据被定义为保存数字项目适应描述，例如使用环境描述，BSDL描述，XDI描述以及其描述元素中的MPEG-7媒体描述。因此，定义了使用一些基于XML模式的消息进行DIA描述传输/交换/更新的通用DIA协商机制（协议）。还定义了通用和更高级别的DIA协商消息，其独立于任何网络协议，使得数字项目适配的描述可以直接包括在用于注册，发送和更新的定义的消息中，以在这些应用中实现DIA描述协商涉及数字项目适应。

7. 发明申请

US20050075998A1 Process of ipmp scheme description for digital item 审中-公开
标题翻译：数字项目的ipmp方案描述过程
公开(公告)号：US20050075998A1
公开(公告)日：2005-04-07
申请号：US10469998
申请日：2003-02-06
申请人： Zhongyang Huang , Sheng Shen , Ming Ji , Takanori Senoh
发明人： Zhongyang Huang , Sheng Shen , Ming Ji , Takanori Senoh
IPC分类号： G06F12/14 , G06Q50/00 , H04N5/00 , H04N7/24 , G06F7/00
CPC分类号： H04N21/83555 , H04N21/2541 , H04N21/4627 , H04N21/8193 , H04N21/835 , H04N21/8352 , H04N21/85403
摘要： This invention describes a way to represent IPMP scheme description for Digital Item to be used for MPEG-21 IPMP system. It aims to link IPMP with DID model of MPEG-21 framework. It also provides an interoperable and secure way for MPEG-21 IPMP system implementers to build the whole IPMP for Digital Item distribution and protection under MPEG-21 architecture. This invention also designs appropriate places to put the IPMP information including the important IPMP Tool related control information as well as other tool information. The information shall be put in DID Descriptor Statement at the beginning of Container, or tightly bound to the Resource element.
摘要翻译：本发明描述了一种用于表示用于MPEG-21 IPMP系统的数字项目的IPMP方案描述的方法。它旨在将IPMP与MPEG-21框架的DID模型相链接。它还为MPEG-21 IPMP系统实施者提供了一种互操作和安全的方式，以建立MPEG-21架构下的数字项目分发和保护的整个IPMP。本发明还设计适当的地方放置IPMP信息，包括重要的IPMP工具相关控制信息以及其他工具信息。信息应放在Container的开头的DID描述符语句中，或者紧紧绑定到Resource元素。

8. 发明授权

US07467297B2 Apparatus of a flexible and common IPMP system for MPEG-2 content distribution and protection 有权
标题翻译：用于MPEG-2内容分发和保护的灵活和通用的IPMP系统的设备
公开(公告)号：US07467297B2
公开(公告)日：2008-12-16
申请号：US10399049
申请日：2002-08-30
申请人： Ming Ji , Sheng Mei Shen , Zhongyang Huang , Takanori Senoh
发明人： Ming Ji , Sheng Mei Shen , Zhongyang Huang , Takanori Senoh
IPC分类号： H04L9/00 , H04N7/167
CPC分类号： H04N21/8402 , H04N7/1675 , H04N21/2541 , H04N21/4627 , H04N21/8193 , H04N21/835 , H04N21/8355 , H04N21/8358
摘要： An apparatus of a flexible and common MPEG-2 IPMP system (Intellectual Property Management and Protection) is invented to provide flexibility and interoperability by introducing a IPMP Control Information which includes IPMP Tool List and an optional Tool Container. The IPMP Control Information is put in PSI in MPEG-2 transport stream, and a special PES packet in MPEG-2 program stream. IPMP Stream is defined to carry IPMP information that is to be sent to each individual IPMP tool instance. The concept of Tool Manager, Message Router from MPEG-4 IPMP extension is mapped into MPEG-2 terminal to form MPEG-2 IPMP framework together with introduced IPMP Control Information and IPMP Stream. As a result of this invention, the same protected MPEG-2 content is able to play back by different types of MPEG-2 IPMP terminals, and the same MPEG-2 content can be protected by using different vendors' IPMP system.
摘要翻译：发明了一种灵活和通用的MPEG-2 IPMP系统（知识产权管理和保护）的装置，通过引入包括IPMP工具列表和可选工具容器的IPMP控制信息来提供灵活性和互操作性。 IPMP控制信息被放入MPEG-2传输流中的PSI和MPEG-2节目流中的特殊PES分组。 IPMP流被定义为携带要发送到每个单独的IPMP工具实例的IPMP信息。 MPEG-4 IPMP扩展的工具管理器，消息路由器的概念映射到MPEG-2终端，形成MPEG-2 IPMP框架，并引入IPMP控制信息和IPMP流。作为本发明的结果，相同的受保护的MPEG-2内容能够由不同类型的MPEG-2 IPMP终端回放，并且可以通过使用不同的供应商的IPMP系统来保护相同的MPEG-2内容。

9. 发明授权

US07299362B2 Apparatus of a baseline DVB-CPCM 有权
标题翻译：基线DVB-CPCM的设备
公开(公告)号：US07299362B2
公开(公告)日：2007-11-20
申请号：US10490394
申请日：2002-10-28
申请人： Sheng Mei Shen , Ming Ji , Zhongyang Huang , Jek Thoon Tan , Takanori Senoh
发明人： Sheng Mei Shen , Ming Ji , Zhongyang Huang , Jek Thoon Tan , Takanori Senoh
IPC分类号： G06F1/24
CPC分类号： H04N21/83555 , H04N7/163 , H04N21/2541 , H04N21/4351 , H04N21/4405 , H04N21/4623 , H04N21/4627 , H04N21/8166 , H04N21/835 , H04N21/8355 , H04N21/8358
摘要： A Baseline DVB-CPCM is presented in this proposal to provide a secure and interoperable content delivery and transferring apparatus. The proposed Baseline DVB-CPCM is a unit to be implemented in a compliant CPCM device, and it consists of five major modules to be used for end-to end solution and content transferring between devices. These modules are CPCM Manager, Tools Box, Rights Management Module, Message Router, and CAS-CPCM Converter.
摘要翻译：本建议书中提出了一个基线DVB-CPCM，以提供安全和可互操作的内容传送和传输设备。所提出的基线DVB-CPCM是在兼容的CPCM设备中实施的单元，它由用于端到端解决方案和设备之间内容传输的五个主要模块组成。这些模块是CPCM管理器，工具箱，权限管理模块，消息路由器和CAS-CPCM转换器。

10. 发明申请

US20070083659A1 Streaming system 审中-公开
标题翻译：流系统
公开(公告)号：US20070083659A1
公开(公告)日：2007-04-12
申请号：US10595952
申请日：2004-11-26
申请人： Ming Ji , Zhongyang Huang , Sheng Mei Shen , Jing Liu , Takanori Senoh
发明人： Ming Ji , Zhongyang Huang , Sheng Mei Shen , Jing Liu , Takanori Senoh
IPC分类号： G06F15/16
CPC分类号： H04N21/83555 , H04N7/163 , H04N21/234327 , H04N21/235 , H04N21/435
摘要： This streaming system includes a server and a client which transmit and receive a media stream having a layer structure including at least a session layer through a network. The server includes means for incorporating management information for managing the media stream in an SDP of the session layer of the media stream, and means for transmitting the SDP in which the management information is incorporated to the client in the session layer of the media stream. The client includes means for receiving the SDP in which the management information is incorporated from the server, means for extracting the management information from the received SDP, and means for managing the media stream on the basis of the extracted management information.
摘要翻译：该流系统包括服务器和客户机，其通过网络发送和接收具有至少包括会话层的层结构的媒体流。服务器包括用于将用于管理媒体流的管理信息合并到媒体流的会话层的SDP中的装置，以及用于在媒体流的会话层中将管理信息合并到客户端的SDP的装置。客户端包括用于从服务器接收管理信息的SDP的装置，用于从接收到的SDP提取管理信息的装置，以及用于基于所提取的管理信息来管理媒体流的装置。

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