I also studied some related technologies, such as DVB system, ATM technology, interleave technology, CRC code technology.

并研究了用到的多种技术，主要涉及到DVB系统、A TM技术、交织技术、CRC编码技术。

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First, the SPIHT coded streams is segmented by LIP and LIS. CRC code is implemented to conceal error propagations within each segment.

首先，SPIHT编码流根据LIP和LIS分段，应用于每一段码流的CRC检错码把错误的传播限制在每一段内。

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The shift register's function is completion of parallel data input into serial data output. The design of shift register is an important part in the realization of CRC code.

在串行CRC编码实现中，移位寄存器主要完成将并行输人数据转换成串行输出数据的功能，是整个设计的重要组成部分。

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