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Data compression method and device, terminal equipment and storage medium

A data compression and data technology, applied in the direction of electrical digital data processing, special data processing applications, digital data information retrieval, etc., can solve the problems of slow compression speed and large compression delay, and achieve shortened compression delay and low delay Compress and reduce the effect of cache resources

Active Publication Date: 2020-09-29
SHENZHEN KENAN TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present application provides a data compression method, device, terminal equipment and storage medium to solve the problems of slow compression speed and large compression delay in existing compression technologies

Method used

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  • Data compression method and device, terminal equipment and storage medium
  • Data compression method and device, terminal equipment and storage medium
  • Data compression method and device, terminal equipment and storage medium

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Embodiment Construction

[0029] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0030] As used in this specification and the appended claims, the term "if" may be construed, depending on the context, as "when" or "once" or "in response to determining" or "in response to detecting ". Similarly, the phrase "if determined" or "if [the described condition or event] is detected" may be construed, depending on the context, to mean "once determined" or "in response to...

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Abstract

The invention particularly relates to a data processing method and device, terminal equipment and a storage medium, is suitable for the technical field of data compression, and can effectively improvethe efficiency of a compression algorithm, thereby solving the problems of low compression speed and large compression delay of an existing compression technology. The method comprises the steps: cutting an input to-be-compressed file to obtain M first file segments, wherein each first file segment comprises file segment information and file segment data; encoding and compressing the M first filesegments according to the file segment information of the M first file segments to obtain compressed file segments of the M first file segments; and splicing the obtained M compressed file segments according to the file segment information of the M first file segments to obtain J spliced files.

Description

technical field [0001] The present application belongs to the technical field of data compression, and in particular relates to a data compression method, device, terminal equipment and storage medium. Background technique [0002] With the continuous development of multimedia and information technology, individuals and organizations in the Internet environment will generate a large amount of data every day, and large-scale data will bring enormous pressure to storage devices and communication exchange systems. For this reason, the generated data is generally properly compressed to reduce the data's demand for storage space and save the bandwidth required for data transmission. At present, massive data compression tasks are mainly performed by the central processing unit (CPU). However, due to the large amount of data, CPU resources are often occupied too much, causing other operations that require CPU resources to lag behind because CPU resources cannot be allocated. deal ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/174G06F16/172G06F16/16
CPCG06F16/16G06F16/172G06F16/1744
Inventor 高兵团桂挡平郭鹏程杜强李玲
Owner SHENZHEN KENAN TECH DEV CO LTD
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