Invention Grant
US09407286B2 Data compression apparatus, data compression method, and memory system including the data compression apparatus
有权
数据压缩装置，数据压缩方法以及包括数据压缩装置的存储系统
- Patent Title: Data compression apparatus, data compression method, and memory system including the data compression apparatus
- Patent Title (中): 数据压缩装置，数据压缩方法以及包括数据压缩装置的存储系统
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Application No.: US14017525Application Date: 2013-09-04
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Publication No.: US09407286B2Publication Date: 2016-08-02
- Inventor: Tae-Hwan Kim , Jun-Jin Kong , Dae-Wook Kim , Man-Keun Seo , Hong-Rak Son
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si, Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si, Gyeonggi-do
- Agency: Volentine & Whitt, PLLC
- Priority: KR10-2012-0114265 20121015
- Main IPC: G06F17/30
- IPC: G06F17/30 ; H03M7/30
Abstract:
Provided are data compression method, data compression apparatus, and memory system. The data compression method includes receiving input data and generating a hash key for the input data, searching a hash table with the generated hash key, and if it is determined that the input data is a hash hit, compressing the input data using the hash table; and searching a cache memory with the input data, and if it is determined that the input data is a cache hit, compressing the input data using the cache memory.
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