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    • 5. 发明申请
    • FILE SERVICE SYSTEM IN PERSONAL AREA NETWORK
    • 文件服务系统在个人区域网络
    • US20080086483A1
    • 2008-04-10
    • US11869223
    • 2007-10-09
    • Chanik PARKWoojoong LEEShine KIM
    • Chanik PARKWoojoong LEEShine KIM
    • G06F17/30
    • G06F16/188
    • Provided is a file service system in a personal area network (PAN), which can improve accessibility of data by defining a semantic file addressing scheme and its construction mechanism on the network, as well as extensibility of data management, such as an automatic backup and replication, by including two separated layers, i.e. a data access layer and a data replication layer. Accordingly, the file service system in PAN includes a data access layer, which is constructed by using UPnP to automatically build up a semantic file address space over all personal devices in the network and using by WebDAV for file I/Os, and a data replication layer, which is based on an object-based storage device (OSD) protocol and is in charge of an automated data backup and replication, wherein the data access layer and the data replication layer are separated.
    • 提供了一种个人区域网络(PAN)中的文件服务系统,其可以通过在网络上定义语义文件寻址方案及其构建机制来提高数据的可访问性,以及数据管理的可扩展性,例如自动备份和 复制,通过包括两个分离的层,即数据访问层和数据复制层。 因此,PAN中的文件服务系统包括一个数据访问层,它通过使用UPnP自动构建网络中所有个人设备上的语义文件地址空间,并通过WebDAV用于文件I / O,以及数据复制 层,其基于基于对象的存储设备(OSD)协议,并且负责自动数据备份和复制,其中数据访问层和数据复制层被分离。