发明名称 |
Variable length encoding of compressed data |
摘要 |
The invention is a method and system for compressing a current value into a minimum number of bits for transmission from a compressor to a decompressor. A method in accordance with the invention includes maintaining a series of at least one previous value at the compressor, each previous value having different k least significant bits and which have been transmitted to the decompressor; determining a value of k representing a smallest number of bits which allows successful decompression of the current value at the decompressor using as a reference value any value in the series of at least one previous value; and transmitting the current value from the compressor to the decompressor in compressed form with the k least significant bits of the current value. |
申请公布号 |
AU3437301(A) |
申请公布日期 |
2001.06.06 |
申请号 |
AU20010034373 |
申请日期 |
2000.11.02 |
申请人 |
NOKIA NETWORKS OY;KHIEM LE |
发明人 |
KHIEM LE;ZHIGANG LIU;DAVID LEON |
分类号 |
H03M7/30;H03M7/40 |
主分类号 |
H03M7/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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