With data compression and decompression of the hardware support.
具有数据压缩和解压缩的硬件支持。
With the promotion of both demands, the need for data compression and decompression is generated.
在这两种需求的推动下，对数据压缩的需求产生了。
People can store a file with a smaller storage space without changing the file's own condition, and can restore the file; that is the purpose of data compression and decompression.
人们可以将文件在不改变其本身的条件下，将其以更小的占用空间存储，并且在需要的时候将文件恢复成原有的样子，这就是压缩目的。
The integrity of data within the original IP packet is maintained during compression and decompression.
在压缩和解压缩的过程中保持了原始IP包的数据完整性。
Compression of redundant user data at the transmitting entity and decompression at the receiving entity.
在传输端压缩冗长的数据信息，在接收端进行解压缩。
Based on analysis of LZ77 compression algorithm, this paper discusses the effect of input error codes to the decoding wordbook and decompression data, and researches error code transmission issue.
分析了主流的LZ 77算法编译码原理，讨论了输入误码对译码字典和解压数据的影响，研究了误码传播问题。
Lossless compression based on Huffman coding (lossless data compression) and decompression algorithms.
基于Huffman编码的无损压缩(losslessdata compression)和解压缩算法。
Lossless compression based on Huffman coding (lossless data compression) and decompression algorithms.
基于Huffman编码的无损压缩(losslessdata compression)和解压缩算法。
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