专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

2. 发明申请

WO2008054623A3 METHOD AND APPARATUS FOR CONTROLLING INFORMATION AVAILABLE FROM CONTENT DISTRIBUTION POINTS 审中-公开
标题翻译：用于控制内容分发点信息的方法和装置
公开(公告)号：WO2008054623A3
公开(公告)日：2008-07-24
申请号：PCT/US2007021903
申请日：2007-10-12
申请人： LUCENT TECHNOLOGIES INC , HERMSMEYER CHRISTIAN , STOLL DIETER , THOMAS WOLFGANG
发明人： HERMSMEYER CHRISTIAN , STOLL DIETER , THOMAS WOLFGANG
IPC分类号： H04L29/06
CPC分类号： H04L67/1095 , H04L67/2847 , H04L67/2885 , H04L67/322 , H04L67/325
摘要： The invention includes a method and apparatus for controlling information available at a network element (112,...112 7 ) located at a first hierarchical level in a content distribution network. A method includes determining a subset of content using content forecast information, comparing the determined subset of content to a subset of content available to the network element located at the first hierarchical level, generating a request adapted for modifying the available subset of content in response to a difference between the determined and available subsets of content, and propagating the request toward a network element at a second hierarchical level in the content distribution network, where the first and second hierarchical levels are different. The content may include any information adapted for being distributed from a server (102) to a subscriber terminal (12O 1 ...12O N ) (e.g., broadcast multimedia content, content-on-demand, non-streaming content such as files and software patches, and the like, as well as various combinations thereof).
摘要翻译：本发明包括一种用于控制在内容分发网络中位于第一层级的网元（112，... 112＆lt; 7＆gt;）可用的信息的方法和装置。一种方法包括使用内容预测信息来确定内容的子集，将确定的内容子集与可用于位于第一层级的网络元素的内容的子集进行比较，产生适于修改内容的可用子集以响应于所确定的和可用的内容子集之间的差异，以及在第一和第二层级不同的内容分发网络中向第二层级的网元传播请求。该内容可以包括适于从服务器（102）分发给用户终端（120 1 ... 120 N）的任何信息（例如，广播多媒体内容，内容点播，非流式传输内容，例如文件和软件补丁等，以及其各种组合）。

IPRDB

热门服务

关于我们

友情链接

联系方式