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1. 发明申请

WO0158163A2 SYSTEM FOR DISTRIBUTED MEDIA NETWORK AND META DATA SERVER 审中-公开
标题翻译：分布式媒体网络和元数据服务器系统
公开(公告)号：WO0158163A2
公开(公告)日：2001-08-09
申请号：PCT/US0103675
申请日：2001-02-05
申请人： TUNE TO COM INC , SINCAGLIA NICOLAS W , REBAUD SYLVAIN P , LESTER JAMES P , HANSEN ERIC W , LAMPTON DAVID G , BRATTON TIMOTHY R
发明人： SINCAGLIA NICOLAS W , REBAUD SYLVAIN P , LESTER JAMES P , HANSEN ERIC W , LAMPTON DAVID G , BRATTON TIMOTHY R
IPC分类号： G06F12/00 , G06F13/00 , H04N7/16 , H04N7/173 , H04N21/218 , H04N21/239 , H04N21/472 , H04N21/81 , H04N21/84
CPC分类号： H04N21/2181 , H04N7/17318 , H04N21/2393 , H04N21/472 , H04N21/816 , H04N21/84
摘要： A system and method of operation for a distributed media network and meta data server provides a low cost, efficient, reliable and versatile alternative to traditional media network systems. Multiple media data file servers are designated as primary or alternate data file servers for different media data media files. Related or linked media data files may be distributed throughout a media network which results in lower peak bandwidth usage at each media data file server. Each server in the distributed media network responds more quickly and efficiently due to its limited functionality and scope of media data files that it must server. Media data file servers transfer low bandwidth meta data to client devices allowing a significant increase in the number of clients which can simultaneously log in to a dedicated network server. The distributed system also provides media data owners with greater control over the media data files that they own by allowing the owners to encode, post or remove files from servers that they control and maintain. The alternate media data file servers of the distributed media network also can act as primary file servers during catastrophic errors of the primary media data file servers, thus resulting in a more reliable and fault tolerant media network.
摘要翻译：分布式媒体网络和元数据服务器的系统和操作方法为传统媒体网络系统提供了低成本，高效，可靠和通用的替代方案。多媒体数据文件服务器被指定为不同媒体数据媒体文件的主要或备用数据文件服务器。相关或链接的媒体数据文件可以分布在整个媒体网络中，这导致每个媒体数据文件服务器处的峰值带宽利用率较低。分布式媒体网络中的每个服务器由于其必须服务器的媒体数据文件的功能和范围有限，因此响应更快，高效。媒体数据文件服务器将低带宽元数据传输到客户端设备，允许大量增加可以同时登录到专用网络服务器的客户端数量。分布式系统还通过允许所有者对其控制和维护的服务器进行编码，发布或删除文件，为媒体数据所有者提供对他们拥有的媒体数据文件的更大控制。分布式媒体网络的备用媒体数据文件服务器还可以在主要媒体数据文件服务器的灾难性错误期间充当主要文件服务器，从而导致更可靠和容错的媒体网络。

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