Recycle bin for deleted files in mobile phone

A technology for deleting files and recycle bins, applied in the information field, can solve problems such as unrecoverable, and achieve the effect of convenient use

Inactive Publication Date: 2009-01-28
SHANGHAI SHENGE HIGH SCHOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if you add a deleted file recycle bin to your mobile phone, it is possible to avoid the irreversible mistake of permanently deleting important data from your mobile phone due to carelessness and instantaneous misoperation, and you can retrieve the deleted files that were useless at the time. but useful information now

Method used

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  • Recycle bin for deleted files in mobile phone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0013] In a mobile phone with a certain configuration, set the disk space for saving deleted files, and store the deleted files in the recycle bin. At the same time, installing a program in the mobile phone and adding a recycle bin window like that in a computer can restore files deleted days or even weeks ago. In this way, you don't have to worry about deleting important data by mistake due to carelessness, and you can also retrieve information that was useless at the time but very useful if you think about it later, so that a mobile phone with a recycle bin function can be developed.

[0014] In the accidentally deleted file recycle bin set in the mobile phone of the present invention, the size of the disk space used by the recycle bin to store deleted files can be adjusted. The working process of the recycle bin is to put deleted files in a queue, and put the most recently deleted files on top of the queue. If the queue is full, the first deleted file will be permanently d...

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PUM

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Abstract

The invention discloses a recycle bin for deleted files arranged in a mobile phone, which is to preset a magnetic disk space for saving the deleted files in the mobile phone with certain configuration and store the deleted file information in the recycle bin. At the same time, a program is installed in the mobile phone and a recycle bin window which is the same as that of in a computer is arranged, which can ensure that files deleted a few days ago, even a few weeks ago are recovered. Therefore, important information does not need to worry to be accidentally deleted, and information which is of no use at that time but is extremely useful now can also be got back, thereby realizing the function of the recycle bin in the mobile phone. The recycle bin has the proposal with practicability and ensures that the use of the mobile phone is more convenient.

Description

technical field [0001] The invention relates to a scheme for installing and setting a deleted file recycle bin window in a mobile phone. It belongs to the field of information technology. Background technique [0002] In recent years, due to the continuous development of new materials, electronic devices and electronic circuits, mobile phones have been greatly developed, and the functions of mobile phones are also increasing. Many things that computers can do before can now be done by mobile phones. Similarly, for the phenomenon of accidental deletion of files that often occurs in the use of mobile phones, important data will be permanently deleted in an instant if you are not careful, and the files that have been deleted by mistake can no longer be recovered. Of course, it is even more difficult to retrieve information that was deleted and was useless at the time, but it is very useful when I think about it now. Like this, when using mobile phone, just worry very much tha...

Claims

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Application Information

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IPC IPC(8): H04Q7/32G06F9/06
Inventor 马宇丹沈骞徐凤春
Owner SHANGHAI SHENGE HIGH SCHOOL
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