发明授权
- 专利标题： Pull-based data transmission approach
- 专利标题（中）： 基于拉式的数据传输方式
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申请号： US12127838申请日： 2008-05-28
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公开(公告)号： US08305899B2公开(公告)日： 2012-11-06
- 发明人: Chong Luo , Wei Pu , Changwen Chen , Feng Wu
- 申请人： Chong Luo , Wei Pu , Changwen Chen , Feng Wu
- 申请人地址： US WA Redmond
- 专利权人： Microsoft Corporation
- 当前专利权人： Microsoft Corporation
- 当前专利权人地址： US WA Redmond
- 主分类号： H04J3/14
- IPC分类号： H04J3/14 ; H04J3/08 ; H04B7/204 ; H04L12/56 ; H04L12/54
摘要：
A network can include a number of nodes that link a source node to a sink node. When a first node in a network sends a packet to its downstream node, this information is also received at its upstream node. In response to learning that the first node has sent a packet, the upstream node sends another packet to the first node. In essence, a pull-based transmission approach is used to mitigate congestion and address the funneling effect in data transmission networks such as wireless video sensor networks.
公开/授权文献
- US20090296670A1 PULL-BASED DATA TRANSMISSION APPROACH 公开/授权日：2009-12-03
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