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发明申请
US20080104249A1 Method and apparatus for preventing duplicate saving of resource between universal plug and play devices providing content directory service 有权
防止在提供内容目录服务的通用即插即用设备之间重复储存资源的方法和装置

Method and apparatus for preventing duplicate saving of resource between universal plug and play devices providing content directory service
摘要：
A method and apparatus for preventing duplicate saving of a resource between universal plug and play (UPnP) devices, which provide content directory service during content synchronization, are provided. The method includes receiving a change log including metadata about a changed resource from a UPnP device of a transmitter, determining whether the changed resource is a duplicate based on the received change log, and receiving and saving the changed resource according to a designated saving path based on a result of the determination.
摘要（中）：

提供了一种用于在内容同步期间提供内容目录服务的通用即插即用（UPnP）设备之间防止资源重复保存的方法和装置。 该方法包括从发射机的UPnP设备接收包括关于改变的资源的元数据的改变日志，基于接收到的改变日志确定改变的资源是否是重复的，以及根据指定的保存路径接收和保存所改变的资源 在决定的结果。

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