It is a general method to apply the correlation technique to dealing with the signal data acquired in the ultrasonic measurement system. 在超声波测量系统中，利用相关技术来处理采集所得数据信号是一种非常普遍的方法。
With this technology, all the viewers who are watching a channel at the same time are cooperating to give everyone the best possible signal. 该技术使观看者在观赏节目的同时也协助发送高质量的数据信号给其他观赏同一频道的观众。
