A method and apparatus for signal processing which enable data compression and recovery with high transmission efficiency are disclosed.

公开了能够实现具有高传输效率的数据压缩和恢复的信号处理方法和装置。

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To improve the safety and economy of data transmission in wireless public network, the pertinent enciphering and compression algorithm should be adopted.

为提高无线公网下的数据传输安全性和经济性，应采用针对性的加密和压缩算法。

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For different applications, the compression, store and transmission of video data use different formats and standards.

在各个具体应用环境中，视频数据的压缩、存档、传输采用了不同的格式和标准。

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But by using compression software and getting Galileo to record data on its tape-recorder for later transmission, almost all of the probe's objectives have still been achieved.

ECONOMIST: The long arm of the celestial repairman