| 发明名称 |
Adaptive source modeling for data file compression within bounded memory |
| 摘要 |
A two-stage single pass adaptive modeling method and means for a finite alphabet first order MARKOV symbol source where the model is used to control an encoder on a per symbol basis thereby enabling efficient compression within a fixed preselected implementation complexity.
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| 申请公布号 |
US4494108(A) |
申请公布日期 |
1985.01.15 |
| 申请号 |
US19840617303 |
申请日期 |
1984.06.05 |
| 申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
LANGDON, JR., GLEN G.;RISSANEN, JORMA J. |
| 分类号 |
H03M7/30;(IPC1-7):H03K13/00 |
主分类号 |
H03M7/30 |
| 代理机构 |
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