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公开(公告)号:US20090271653A1
公开(公告)日:2009-10-29
申请号:US12249549
申请日:2008-10-10
申请人: Zhongchu ZHU , Yongfeng WANG , Fei ZHOU , Mingzhu SHI , Wei HE , Yunlong WANG
发明人: Zhongchu ZHU , Yongfeng WANG , Fei ZHOU , Mingzhu SHI , Wei HE , Yunlong WANG
IPC分类号: G06F1/12
CPC分类号: G06F17/30581 , H04L41/00 , H04L67/1095 , H04L69/08
摘要: A data synchronization system and method. The method includes that when a change happens in a source application, data is collected from a source application based on a target application subscribing the source application and collection data is transmitted to the target application or is directly inserted to target database. The system includes data collection unit and distribution unit. The present invention may realize synchronization on demand, simultaneously reduce greatly synchronous data quantity, decrease network load, and guarantee smoothness and stabilization of network. The present invention applies to data synchronization of enterprise internal/external data systems, telecommunication networks, etc.
摘要翻译: 数据同步系统和方法。 该方法包括当源应用程序发生变化时,基于订阅源应用程序的目标应用程序从源应用程序收集数据,并将收集数据传输到目标应用程序或直接插入目标数据库。 该系统包括数据采集单元和分配单元。 本发明可以实现按需同步,同时大大减少同步数据量,减少网络负载,保证网络的平滑性和稳定性。 本发明适用于企业内部/外部数据系统,电信网络等的数据同步。