发明名称 |
Mail Compression Scheme with Individual Message Decompressability |
摘要 |
Embodiments of the present inversion relate to a two-pass compression scheme that achieves compression performance on par with existing methods while admitting individual message decompression. These methods provide both storage savings and lower end-user latency. They preserve the advantages of standard text compression in exploiting short-range similarities in data, while introducing a second step to take advantage of long-range similarities often present in certain types of structured data, e.g. email archival files.
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申请公布号 |
US2009037447(A1) |
申请公布日期 |
2009.02.05 |
申请号 |
US20070831828 |
申请日期 |
2007.07.31 |
申请人 |
RAVIKUMAR SHANMUGASUNDARAM;DASGUPTA ANIRBAN |
发明人 |
RAVIKUMAR SHANMUGASUNDARAM;DASGUPTA ANIRBAN |
分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
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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