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1. 发明公开

EP2290912A1 CONTENT DISTRIBUTING METHOD, SERVICE REDIRECTING METHOD AND SYSTEM, NODE DEVICE 审中-公开
标题翻译：金融危机爆发事件
公开(公告)号：EP2290912A1
公开(公告)日：2011-03-02
申请号：EP08874451.1
申请日：2008-12-19
申请人： ZTE Corporation
发明人： LI, Mujin
IPC分类号： H04L29/08
CPC分类号： H04L65/4084 , H04L65/607 , H04L67/104 , H04L67/108
摘要： A content distributing method, a service redirecting method and system, and a node device, wherein the content distributing method comprises: dividing content to be distributed into multiple segments (S32); determining for each segment one or more nodes for storing the segment (S34); distributing the segment to the one or more nodes for storing the segment (S36). The present invention may respond to requests of users at multiple nodes separately, effectively improve the extensibility of the IPTV (Internet network Television) system, complete the functions such as IPTV media service directing, and effectively overcome the defects that the extensibility of the IPTV system in the prior art is poor and that searches and lookups are not flexible.
摘要翻译：一种内容分发方法，一种服务重定向方法和系统以及一种节点设备，其中，所述内容分发方法包括：将要分发的内容划分成多个段（S32）; 确定每个段用于存储段的一个或多个节点（S34）; 将该片段分配到一个或多个节点用于存储片段（S36）。本发明可以分别响应多个节点用户的请求，有效提高IPTV（Internet网络电视）系统的可扩展性，完成IPTV媒体业务指导等功能，有效克服了IPTV系统的可扩展性在现有技术中是差的，搜索和查找是不灵活的。

2. 发明授权

EP2346250B1 Method and system for downloading internet TV media content using a peer-to-peer exchange area at the server side and a peer-to-peer exchange area at the terminal side 有权
标题翻译：方法和系统使用在服务器端对等网络交换面积，并在连接侧的对等网络交换部分下载的网络电视媒体内容
公开(公告)号：EP2346250B1
公开(公告)日：2015-03-04
申请号：EP08877238.9
申请日：2008-12-30
申请人： ZTE Corporation
发明人： LI, Mujin , LIU, Xiangyu
IPC分类号： H04L29/06 , H04N21/2225 , H04N21/472 , H04N21/63 , H04N21/845 , H04L29/08
CPC分类号： H04L65/1069 , H04L63/0428 , H04L65/4084 , H04L67/104 , H04L2463/101 , H04N21/2225 , H04N21/47202 , H04N21/632 , H04N21/8456

3. 发明公开

EP2346250A1 METHOD AND SYSTEM FOR IMPLEMENTING INTERNET TV MEDIA INTERACTION 有权
标题翻译：方法和系统使用在服务器端对等网络交换面积，并在连接侧的对等网络交换部分下载的网络电视媒体内容
公开(公告)号：EP2346250A1
公开(公告)日：2011-07-20
申请号：EP08877238.9
申请日：2008-12-30
申请人： ZTE Corporation
发明人： LI, Mujin , LIU, Xiangyu
IPC分类号： H04N7/173
CPC分类号： H04L65/1069 , H04L63/0428 , H04L65/4084 , H04L67/104 , H04L2463/101 , H04N21/2225 , H04N21/47202 , H04N21/632 , H04N21/8456
摘要： The present invention provides a method and a system for implementing media interaction of the IPTV The method includes: a user terminal sending a request for a TVOD media file or a TSTV media file to a marginal stream media server in a marginal P2P area in which it resides; the marginal stream media server which is requested sending the first data block of a target media file to the user terminal; the user terminal playing the first data block of the target media file immediately after receiving the first data block of the target media file, at the same time, requesting a content delivery network agent in a P2P area of a terminal side in which the user terminal resides for an information list of content delivery network nodes capable of providing subsequent data blocks of the target media file; the content delivery network agent returning the information list of content delivery network nodes capable of providing the subsequent data blocks to the user terminal; the user terminal requesting to download and play the subsequent data blocks of the target media file. The present invention possesses advantages of high service quality, mitigating the pressure on the center stream media server and the marginal stream media server, and reducing the construction cost of the system.
摘要翻译：本发明提供一种方法和用于实现该IPTV的媒体交互的方法，包括：系统：一个用户终端发送用于在边缘P2P区域TVOD媒体文件或TSTV媒体文件的边缘流媒体服务器的请求在其居住; 被请求发送目标的媒体文件到用户终端的第一数据块的边际流媒体服务器中的所有; 接收目标媒体文件的第一数据块，同时，请求内容递送网络代理中的终端侧的P2P区之后所述用户终端播放所述目标媒体文件的第一数据块，其中用户终端驻留在用于能够提供目标媒体文件的随后的数据块的内容递送网络节点的信息列表; 内容传递网络代理返回能够提供后续数据块向所述用户终端的内容递送网络节点的信息列表; 用户请求终端下载并播放该目标媒体文件的后续数据块。本发明具有的高服务质量的优点，从而减轻了中央流媒体服务器和边缘流媒体服务器上的压力，并减少了系统的建设成本。

4. 发明公开

EP2224643A1 CONTENT PUBLISHING AND STORING METHOD FOR INTERACTIVE PERSONAL TELEVISION MEDIA DELIVERY SYSTEM 审中-公开
标题翻译： INHALTSPUBLIZIER-集和存储过程上的互动式个人媒体电视传输系统
公开(公告)号：EP2224643A1
公开(公告)日：2010-09-01
申请号：EP07855819.4
申请日：2007-12-26
申请人： ZTE Corporation
发明人： LI, Mujin
IPC分类号： H04L12/54
CPC分类号： H04L65/4076 , H04L65/80 , H04L67/26 , H04L67/28 , H04L67/2842
摘要： The present invention relates to a content publishing and storing method for the interactive personal television media delivery system, the method includes the following steps: obtaining a slicing strategy of a stream media source file and a sliced file storage strategy; slicing the stream media source file using the slicing strategy, and storing the sliced files using the sliced file storage strategy. The content publishing and storing method for the interactive personal television media delivery system of the present invention reduces the time of waiting for the play of the user, is helpful for reasonably distributing network resources, and the storage efficiency is improved.
摘要翻译：本发明涉及一种内容发布和存储方法，用于交互式电视个人媒体递送系统，所述方法包括以下步骤：获取流媒体源文件和切片的文件存储策略的一个切片策略; 切片使用切片战略的流媒体源文件，并使用切片文件存储策略存储的切片文件。用于本发明的交互式电视个人媒体递送系统中的内容发布和存储方法减少的等待用户的播放时间，是为合理分配网络资源有帮助的，并且存储效率提高。

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