公开(公告)号：US20120030303A1

公开(公告)日：2012-02-02

申请号：US13254374

申请日：2009-03-03

申请人： Victor Souza ,  Tereza Carvalho ,  Ayodele Damola ,  Diego Gallo

发明人： Victor Souza ,  Tereza Carvalho ,  Ayodele Damola ,  Diego Gallo

IPC分类号： G06F15/16

CPC分类号： H04L67/104 ,  H04L29/06 ,  H04L29/08072 ,  H04L65/4084 ,  H04L65/80 ,  H04L67/322

摘要： The present invention relates to nodes and methods for use in connection with a peer-to-peer network for sharing of data content. A priority mechanism is introduced by means of which a serving peer may select which requesting peers to serve based on their need for data content in terms of the degree of urgency. A requesting peer may include an urgency indicator in a request for data content, which for instance may be the amount of buffered data available for playback in a video buffer. The serving peer may then extract the urgency indicator from the request and apply a priority mechanism which uses the urgency indicator to select which peers to upload data content to.

摘要翻译： 本发明涉及用于与对等网络结合使用以共享数据内容的节点和方法。 引入优先级机制，借助于该优先级机制，服务对等体可以根据其对紧急程度的数据内容的需要来选择哪个请求对等体进行服务。 请求对等体可以在对数据内容的请求中包括紧急指示符，其例如可以是可用于在视频缓冲器中重放的缓冲数据量。 然后，服务对等体可以从请求中提取紧急指示符，并应用使用紧急指示符的优先级机制来选择哪些对等体上传数据内容。

公开(公告)号：US09313268B2

公开(公告)日：2016-04-12

申请号：US13254374

申请日：2009-03-03

申请人： Victor Souza ,  Tereza Carvalho ,  Ayodele Damola ,  Diego Gallo

发明人： Victor Souza ,  Tereza Carvalho ,  Ayodele Damola ,  Diego Gallo

IPC分类号： G06F15/16 ,  H04L29/08 ,  H04L29/06

CPC分类号： H04L67/104 ,  H04L29/06 ,  H04L29/08072 ,  H04L65/4084 ,  H04L65/80 ,  H04L67/322

摘要： The present invention relates to nodes and methods for use in connection with a peer-to-peer network for sharing of data content. A priority mechanism is introduced by means of which a serving peer may select which requesting peers to serve based on their need for data content in terms of the degree of urgency. A requesting peer may include an urgency indicator in a request for data content, which for instance may be the amount of buffered data available for playback in a video buffer. The serving peer may then extract the urgency indicator from the request and apply a priority mechanism which uses the urgency indicator to select which peers to upload data content to.

摘要翻译： 本发明涉及用于与对等网络结合使用以共享数据内容的节点和方法。 引入优先级机制，借助于该优先级机制，服务对等体可以根据其对紧急程度的数据内容的需要来选择哪个请求对等体进行服务。 请求对等体可以在对数据内容的请求中包括紧急指示符，其例如可以是可用于在视频缓冲器中重放的缓冲数据量。 然后，服务对等体可以从请求中提取紧急指示符，并应用使用紧急指示符的优先级机制来选择哪些对等体上传数据内容。