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公开(公告)号:US20100141470A1
公开(公告)日:2010-06-10
申请号:US12464793
申请日:2009-05-12
申请人: Douglas Neal Rowitch , Zoltan Biacs , Ravikumar Varma Dandu , Donovan Gerard Trisko , Jie Wu , John Gerard Delucchi , Grant Alexander Marshall , Ashok Bhatia
发明人: Douglas Neal Rowitch , Zoltan Biacs , Ravikumar Varma Dandu , Donovan Gerard Trisko , Jie Wu , John Gerard Delucchi , Grant Alexander Marshall , Ashok Bhatia
IPC分类号: G08B5/22
CPC分类号: G01S19/258 , G01S19/05 , H04L47/12
摘要: A method performs an update for a first device that consumes information with a known expiration time. The first device operates within a network that accommodates other devices also consuming the information. The method includes setting a time for the first device to refresh the information, the time to refresh being based on a pseudorandom time offset. The method also includes sending a refresh request to a resource for the data during the set time.
摘要翻译: 方法执行消耗具有已知到期时间的信息的第一设备的更新。 第一个设备在网络中运行,以适应其他也会消耗信息的设备。 该方法包括基于伪随机时间偏移来设置第一设备刷新信息的时间,刷新的时间。 该方法还包括在设定的时间内向数据的资源发送刷新请求。