公开(公告)号：US07848355B2

公开(公告)日：2010-12-07

申请号：US12261973

申请日：2008-10-30

申请人： Paolo Dettori ,  Zhenghua Fu ,  Julio Nogima ,  Frank Andre Schaffa ,  Chai Wah Wu ,  Peter Hans Westerink ,  Hao Yang

发明人： Paolo Dettori ,  Zhenghua Fu ,  Julio Nogima ,  Frank Andre Schaffa ,  Chai Wah Wu ,  Peter Hans Westerink ,  Hao Yang

IPC分类号： H04J3/18

CPC分类号： H04L41/0896 ,  H04L47/70 ,  H04L65/4084 ,  H04L67/104 ,  H04L67/1053 ,  H04W28/22 ,  H04W72/04

摘要： A system and method for resource allocation in peer to peer streaming includes steps of: inferring global properties of a neighborhood made up of peer nodes, wherein the global properties are inferred from a summarization of information obtained locally at each peer node; allocating resources for each peer node to its neighbor nodes in accordance with propagated dependency information; and periodically updating the target rates as peer nodes join and leave the neighborhood.

摘要翻译： 用于对等流中的资源分配的系统和方法包括以下步骤：推断由对等节点组成的邻域的全局属性，其中，从在每个对等节点处本地获取的信息的汇总来推断全局属性; 根据传播的依赖信息向每个对等节点分配资源给其邻居节点; 并且当对等节点加入并离开邻域时定期更新目标速率。

公开(公告)号：US20100241717A1

公开(公告)日：2010-09-23

申请号：US12727831

申请日：2010-03-19

申请人： John Christopher Hawkins ,  Francis Nicholas Parr ,  Hao Yang

发明人： John Christopher Hawkins ,  Francis Nicholas Parr ,  Hao Yang

IPC分类号： G06F15/16

CPC分类号： G06F9/542 ,  G06F2209/544

摘要： Message brokering in a consuming broker device of a publish-subscribe system having at least one processor includes: designating in the consuming broker device a first producing broker device as a sole provider of messages having a topic to which the consuming broker device has subscribed; and in response to a determination that a measured livelihood of the first producing broker device is less than a defined threshold, designating with the consuming broker device a second producing broker device as the sole provider of the messages having the topic to the consuming broker device. The second producing broker device has a measured livelihood that is greater than the measured livelihood of the first producing broker device.

摘要翻译： 在具有至少一个处理器的发布订阅系统的消费代理设备中的消息代理包括：在消费代理设备中指定第一生产代理设备作为具有消费代理设备已订阅的主题的消息的唯一提供者; 并且响应于确定第一生产代理设备的测量生计小于定义的阈值，与消费代理设备一起指定作为具有该主题的消息的唯一提供者的第二生产代理设备到消费代理设备。 第二生产经纪人设备的测量生计大于第一生产经纪人设备的测量生计。