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Title:
DATA COMPRESSION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2020/135384
Kind Code:
A1
Abstract:
The present application relates to the technical field of storage, and provides a data compression method and apparatus. The method comprises: upon receipt of first data to be stored, a storage device determines whether said first data is hot write data, and compresses said first data if the first data is not hot write data. By using the present application, the compression performance can be improved.

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Inventors:
NIU JINBAO (CN)
QUAN SHAOHUI (CN)
TAN XIAODONG (CN)
Application Number:
PCT/CN2019/127736
Publication Date:
July 02, 2020
Filing Date:
December 24, 2019
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H03M7/30
Foreign References:
CN109802684A2019-05-24
CN104516824A2015-04-15
CN101526923A2009-09-09
US20140208007A12014-07-24
Other References:
See also references of EP 3883133A4
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