发明申请
- 专利标题： Methods and apparatus to optimize delivery of multicast content using probabilistic feedback
- 专利标题（中）： 使用概率反馈优化多播内容传送的方法和装置
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申请号： US10801871申请日： 2004-03-14
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公开(公告)号： US20050157720A1公开(公告)日： 2005-07-21
- 发明人: Ravinder Chandhok , Paul Jacobs , An Chen , Thadi Nagaraj , Ben Saidi
- 申请人： Ravinder Chandhok , Paul Jacobs , An Chen , Thadi Nagaraj , Ben Saidi
- 主分类号： H04L12/18
- IPC分类号： H04L12/18 ; H04L12/26 ; H04L12/28
摘要：
Methods and apparatus to optimize delivery of multicast content using probabilistic feedback. A method is provided for transmitting data from a server to a plurality of receiving terminals. The method includes transmitting the data from the server to the plurality of receiving terminals, and generating a random response value at each receiving terminal. The method also includes comparing the response value to an acknowledgement value at each receiving terminal, and transmitting an acknowledgment signal to the server from selected receiving terminals. The selected receiving terminals are a portion of the plurality of receiving terminals where the response value has a selected relationship to the acknowledgement value.
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