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1. 发明申请

US20110191859A1 Digital Rights Management in User-Controlled Environment 有权
标题翻译：用户控制环境中的数字权限管理
公开(公告)号：US20110191859A1
公开(公告)日：2011-08-04
申请号：US13122687
申请日：2008-10-06
申请人： Mats Naslund , Tereza Cristina Melo de Brito Carvalho , Diego Sanchez Gallo , Makan Pourzandi , Marcos Antonio Simplicio Junior , Yeda Regina Venturini
发明人： Mats Naslund , Tereza Cristina Melo de Brito Carvalho , Diego Sanchez Gallo , Makan Pourzandi , Marcos Antonio Simplicio Junior , Yeda Regina Venturini
IPC分类号： G06F21/24
CPC分类号： H04N21/63345 , G06F21/10 , G06F2221/0706 , G06F2221/2149 , H04N21/2541 , H04N21/43615 , H04N21/64322 , H04N21/8355
摘要： A method of controlling access to content comprises receiving, at a domain gateway (3) of a domain (4), a request from a device (5) in the domain for access to the content. It is determined at the domain gateway whether the number of devices in the domain currently accessing the content is equal to a specified maximum number of devices that may simultaneously access the content. The maximum number of devices that may simultaneously access the content is independent of the number of devices in the domain. If the determination is that the number of devices in the domain currently accessing the content is less than the specified maximum number the request is allowed, otherwise it is refused.
摘要翻译：控制对内容的访问的方法包括在域的域网关（3）处接收来自域中的用于访问内容的设备（5）的请求。在域网关确定当前正在访问内容的域中的设备的数量是否等于可以同时访问内容的指定的最大数量的设备。可以同时访问内容的最大设备数量与域中的设备数量无关。如果确定当前正在访问内容的域中的设备数量小于指定的最大数量，则允许该请求，否则将被拒绝。

2. 发明授权

US07986707B2 Method and system for rules based workflow of media services 有权
标题翻译：媒体服务基于规则的工作流的方法和系统
公开(公告)号：US07986707B2
公开(公告)日：2011-07-26
申请号：US12028962
申请日：2008-02-11
申请人： Paolo Dettori , Julio Nogima , Frank A. Schaffa , Diego Sanchez Gallo
发明人： Paolo Dettori , Julio Nogima , Frank A. Schaffa , Diego Sanchez Gallo
IPC分类号： H04L12/28
CPC分类号： H04L67/2819 , G06F9/546 , H04L67/2838 , H04L67/288
摘要： A method for executing services over an enterprise service bus includes analyzing a message of a first service to a second service to determine a nature of a digital media object sent from the first service to the second service, analyzing one or more media rules to determine whether one or more intermediary services are to be performed based on the nature of the digital media object, and when it is determined that one or more intermediary services are to be performed, executing, after the first service and before the second service, the one or more intermediary services.
摘要翻译：一种用于在企业服务总线上执行服务的方法包括：将第一服务的消息分析到第二服务以确定从第一服务发送到第二服务的数字媒体对象的性质，分析一个或多个媒体规则以确定是否将基于数字媒体对象的性质来执行一个或多个中间服务，并且当确定要执行一个或多个中间业务时，在第一业务之后和在第二业务之前执行一个或多个中间业务更多的中介服务。

3. 发明授权

US08527845B2 System and method for ingesting media content in a peer-to-peer network 有权
标题翻译：在对等网络中摄取媒体内容的系统和方法
公开(公告)号：US08527845B2
公开(公告)日：2013-09-03
申请号：US12997586
申请日：2008-06-20
申请人： Victor Souza , Tereza Cristina Melo de Brito Carvalho , Ayodele Damola , Diego Sanchez Gallo
发明人： Victor Souza , Tereza Cristina Melo de Brito Carvalho , Ayodele Damola , Diego Sanchez Gallo
IPC分类号： H03M13/00
CPC分类号： H04L67/104 , H04L63/123 , H04L65/607 , H04L67/108 , H04L67/28 , H04L67/2842 , H04N21/4788 , H04N21/6405 , H04N21/64322
摘要： The invention relates to a method and system hardware for ingesting media content in a peer-to-peer network from a data stream. The data stream is made up of a sequence of packets of media data, and each packet is identified by a sequence identifier. The method includes commencing caching of the data packets from the data stream. A missing data packet is identified using the sequence identifiers of the packets and the size of the missing data packet is determined. A portion of the memory medium is skipped to provide a skipped portion of medium having no data cached therein. The skipped portion has a size corresponding to the determined size of the missing data packet. The missing data packet is then retrieved and inserted into the skipped portion of the memory medium. The system includes an ingestion element configured to receive the content in a data stream, to define blocks of media data that make up the content, to generate metadata associated with each block, the metadata identifying the construction of the block from the data stream, and to transmit the data stream as a multicast stream to other network nodes. The other network nodes include at least one cache element configured to construct at least one of the blocks from the multicast data stream in accordance with the metadata, and to cache the data block. The system also includes a database accessible to network nodes, the database recording a location of each of the cached data blocks in the network.
摘要翻译：本发明涉及一种从数据流中摄取对等网络中的媒体内容的方法和系统硬件。数据流由媒体数据分组的序列组成，每个分组由序列标识符标识。该方法包括从数据流开始缓存数据分组。使用分组的序列标识符识别丢失的数据分组，并且确定丢失的数据分组的大小。跳过存储介质的一部分以提供其中没有数据被缓存的介质的跳过部分。跳过部分具有与确定的丢失数据分组大小相对应的大小。然后检索丢失的数据分组并将其插入到存储介质的跳过部分中。该系统包括摄取元件，其被配置为接收数据流中的内容，以定义构成内容的媒体数据块，以生成与每个块相关联的元数据，从数据流中识别块的构造的元数据，以及将数据流作为组播流发送到其他网络节点。其他网络节点包括至少一个高速缓存元件，其被配置为根据元数据从多播数据流中构建至少一个块，并且缓存该数据块。该系统还包括可由网络节点访问的数据库，数据库记录网络中每个高速缓存的数据块的位置。

4. 发明授权

US08578506B2 Digital rights management in user-controlled environment 有权
标题翻译：用户控制环境中的数字版权管理
公开(公告)号：US08578506B2
公开(公告)日：2013-11-05
申请号：US13122687
申请日：2008-10-06
申请人： Mats Naslund , Tereza Cristina Melo de Brito Carvalho , Diego Sanchez Gallo , Makan Pourzandi , Marcos Antonio Simplicio Junior , Yeda Regina Venturini
发明人： Mats Naslund , Tereza Cristina Melo de Brito Carvalho , Diego Sanchez Gallo , Makan Pourzandi , Marcos Antonio Simplicio Junior , Yeda Regina Venturini
IPC分类号： G06F21/24
CPC分类号： H04N21/63345 , G06F21/10 , G06F2221/0706 , G06F2221/2149 , H04N21/2541 , H04N21/43615 , H04N21/64322 , H04N21/8355
摘要： A method of controlling access to content comprises receiving, at a domain gateway (3) of a domain (4), a request from a device (5) in the domain for access to the content. It is determined at the domain gateway whether the number of devices in the domain currently accessing the content is equal to a specified maximum number of devices that may simultaneously access the content. The maximum number of devices that may simultaneously access the content is independent of the number of devices in the domain. If the determination is that the number of devices in the domain currently accessing the content is less than the specified maximum number the request is allowed, otherwise it is refused.
摘要翻译：控制对内容的访问的方法包括在域的域网关（3）处接收来自域中的用于访问内容的设备（5）的请求。在域网关确定当前正在访问内容的域中的设备的数量是否等于可以同时访问内容的指定的最大数量的设备。可以同时访问内容的最大设备数量与域中的设备数量无关。如果确定当前正在访问内容的域中的设备数量小于指定的最大数量，则允许该请求，否则将被拒绝。

5. 发明申请

US20110179328A1 System and Method for Ingesting Media Content in a Peer-to-Peer Network 有权
标题翻译：在对等网络中摄入媒体内容的系统和方法
公开(公告)号：US20110179328A1
公开(公告)日：2011-07-21
申请号：US12997586
申请日：2008-06-20
申请人： Victor Souza , Tereza Cristina me de Brito Carvalho , Ayodele Damola , Diego Sanchez Gallo
发明人： Victor Souza , Tereza Cristina me de Brito Carvalho , Ayodele Damola , Diego Sanchez Gallo
IPC分类号： G06F11/07 , H04J99/00 , G06F15/16
CPC分类号： H04L67/104 , H04L63/123 , H04L65/607 , H04L67/108 , H04L67/28 , H04L67/2842 , H04N21/4788 , H04N21/6405 , H04N21/64322
摘要： The invention relates to a method and system hardware for ingesting media content in a peer-to-peer network from a data stream. The data stream is made up of a sequence of packets of media data, and each packet is identified by a sequence identifier. The method includes commencing caching of the data packets from the data stream. A missing data packet is identified using the sequence identifiers of the packets and the size of the missing data packet is determined. A portion of the memory medium is skipped to provide a skipped portion of medium having no data cached therein. The skipped portion has a size corresponding to the determined size of the missing data packet. The missing data packet is then retrieved and inserted into the skipped portion of the memory medium. The system includes an ingestion element configured to receive the content in a data stream, to define blocks of media data that make up the content, to generate metadata associated with each block, the metadata identifying the construction of the block from the data stream, and to transmit the data stream as a multicast stream to other network nodes. The other network nodes include at least one cache element configured to construct at least one of the blocks from the multicast data stream in accordance with the metadata, and to cache the data block. The system also includes a database accessible to network nodes, the database recording a location of each of the cached data blocks in the network.
摘要翻译：本发明涉及一种从数据流中摄取对等网络中的媒体内容的方法和系统硬件。数据流由媒体数据分组的序列组成，每个分组由序列标识符标识。该方法包括从数据流开始缓存数据分组。使用分组的序列标识符识别丢失的数据分组，并且确定丢失的数据分组的大小。跳过存储介质的一部分以提供其中没有数据被缓存的介质的跳过部分。跳过部分具有与确定的丢失数据分组大小相对应的大小。然后检索丢失的数据分组并将其插入到存储介质的跳过部分中。该系统包括摄取元件，其被配置为接收数据流中的内容，以定义构成内容的媒体数据块，以生成与每个块相关联的元数据，从数据流中识别块的构造的元数据，以及将数据流作为组播流发送到其他网络节点。其他网络节点包括至少一个高速缓存元件，其被配置为根据元数据从多播数据流中构建至少一个块，并且缓存该数据块。该系统还包括可由网络节点访问的数据库，数据库记录网络中每个高速缓存的数据块的位置。

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