Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

File processing method and device

A kind of file processing equipment and file processing technology, applied in the direction of electrical digital data processing, special data processing applications, software reuse, etc., can solve the problems of high development costs and achieve the effect of improving efficiency

Active Publication Date: 2014-06-04
LENOVO (BEIJING) LTD
View PDF3 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is to say, each application needs to develop its own various functions such as encryption function, compression function, etc., which brings high development cost

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • File processing method and device
  • File processing method and device
  • File processing method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0019] First, a file processing method according to an embodiment of the present invention will be described.

[0020] The file processing method in the embodiment of the present invention is applied to electronic equipment. The electronic equipment is such as a mobile phone, a tablet computer, a notebook computer, a personal computer, and the like.

[0021] The electronic device has an operating system. The specific type of the operating system is not limited. The operating system includes an application layer, a virtual file system (Virtual File System, VFS) layer and a physical file system layer from top to bottom. Multiple applications can run on the operating system. The applications are developed by application developers according to user requirements, and are installed by users in the operating system of the electronic device, and the number ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a file processing method and device applied to an electronic device. The electronic device has an operating system which comprises an application layer, a virtual file system layer and a physical file system layer, a plurality of applications can operate on the operation system, and each application has storing space for storing processed files and allocation files related to the processed files. The file processing method includes the steps that the virtual file system layer receives a file processing request from the application layer, wherein the file processing request is generated when one application operates the corresponding processed files; the storing space of the operated application is accessed based on the file processing request to obtain the allocation files related to the processed files; the allocation files are analyzed to determine an operation type for executing the processed files; the corresponding operation is executed on the processed files based on the determined operation type.

Description

technical field [0001] The present invention relates to the field of file processing, and more specifically, the present invention relates to a file processing method and a file processing device. Background technique [0002] Currently, in computer file processing, depending on the application background, it is often necessary to customize different processing logics for different applications, for example: some files need to be encrypted, some files need to be merged or compressed, some files need to be backed up or No backups, etc. are kept. [0003] Currently, all operations on files are customized accordingly when each application is developed. That is to say, each application program needs to develop its own various functions such as encryption function, compression function, etc., which brings high development cost. Contents of the invention [0004] In view of the above situation, the present invention provides a file processing method and file processing device,...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06F9/44
CPCG06F8/36G06F16/188
Inventor 邓宁林松涛
Owner LENOVO (BEIJING) LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com