Compression system on storage device and method of compressing data on storage device

A data compression and data technology, applied in the input/output process of data processing, transmission system, electrical digital data processing, etc., can solve the problems of energy consumption and large CPU cycle

Pending Publication Date: 2018-12-28
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Unfortunately, the computational operations associated with such lossy data compression typically consume a large number of CPU cycles and also consume a correspondingly large amount of energy

Method used

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  • Compression system on storage device and method of compressing data on storage device
  • Compression system on storage device and method of compressing data on storage device

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Embodiment Construction

[0063] The features of the inventive concept and the method of realizing it can be more easily understood by referring to the following detailed description of the embodiments and accompanying drawings. Hereinafter, embodiments will be explained in more detail with reference to the accompanying drawings. This invention may, however, be embodied in various different forms and should not be construed as limited to only the embodiments set forth herein. Rather, these embodiments are provided as examples so that this disclosure will be thorough and complete, and will fully convey the aspects and features of the invention to those skilled in the art. Accordingly, processes, elements and techniques not necessary for a person of ordinary skill in the art to fully understand the various aspects and features of the invention may not be described. Unless otherwise noted, like reference numbers denote like elements throughout the drawings and written description, and therefore, descript...

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Abstract

Embodiments of the present invention include a compression system including one or more compressibility inputs; a compression predictor configured to predict the compressibility of data based on the one or more compressibility inputs; a compressor configured to compress the data; and one or more compression inputs. At least one of the compression predictor or the compressor is configured to determine how to compress the data based on the one or more compression inputs. The one or more compressibility inputs comprise at least one of an object extension dictionary, an object signature dictionary, and an entropy estimation algorithm library. The one or more compression inputs comprise at least one of a quality of service profile, a device performance profile and a compression algorithm performance chart.

Description

[0001] [Cross-reference to related applications] [0002] This application claims priority and rights to U.S. Provisional Patent Application No. 62 / 542,008, filed August 7, 2017, and also claims U.S. Provisional Patent Application No. 62 / 522,423, filed June 20, 2017 and related to U.S. Nonprovisional Patent Application No. 15 / 688,779, filed August 28, 2017, which also claims priority and rights to said U.S. Provisional Patent Application No. 62 / 522,423, above The US Provisional Patent Application and the US Nonprovisional Patent Application are hereby incorporated by reference in their entirety. technical field [0003] Some embodiments of the present disclosure generally relate to a drive device including a data compression scheme. Background technique [0004] Data compression is a well-known and useful technique for increasing the efficient use of data storage capacity (eg, hard storage). However, some data compression schemes or algorithms work better with certain type...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCH03M7/3059G06F3/0638H03M7/6088G06F3/0673G06F3/064G06F3/0608G06F3/0482G06F3/0659H03M7/6064H04L69/04
Inventor 奇亮奭李勇锡杰森·马蒂诺
Owner SAMSUNG ELECTRONICS CO LTD
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