The storage capacity of smartphones has reached tens of gigabytes, while the search functionality remains simple. We have designed a search and synchronization framework for mobile devices, called Dessy. Dessy has been designed with mobility and device constraints in mind. It requires only MIDP 2.0 Mobile Java with File Connection support, and Java 1.5 on desktop machines. This paper demonstrates the application in practice, using multiple devices and synchronizing files between a desktop computer, a laptop, smartphones, and the Internet. Smartphones and laptops are able to search for files hosted on other devices as well as on the Internet. Unnecessary search operations are avoided using Bloom filters.
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机译：智能手机的存储容量已达到数十GB，而搜索功能却保持简单。我们为移动设备设计了一个名为Dessy的搜索和同步框架。 Dessy在设计时考虑了移动性和设备限制。它仅需要具有文件连接支持的MIDP 2.0 Mobile Java和台式机上的Java 1.5。本文通过使用多种设备并在台式计算机，便携式计算机，智能手机和Internet之间同步文件的方式演示了实际应用。智能手机和笔记本电脑可以搜索托管在其他设备以及Internet上的文件。使用布隆过滤器可避免不必要的搜索操作。
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