| 摘要 |
The application discloses a data compression and decompression method and equipment. The data compression and decompression method comprises the following step that: when data is compressed, part or the whole of invalid bits in the data are removed, the content, the length information and the sign bits of the rest of bits are only written into the compressed data to be stored and transmitted. According to the scheme of the application, as the whole invalid bits of the data do not need to be stored, the occupied space of the stored data can be reduced, further, the data compression efficiency is higher, and the quantity of the stored and transmitted data can be reduced. |
