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Mobile terminal and its memory card hot-swapping method

A mobile terminal and memory card technology, applied in the direction of instruments, electrical digital data processing, computing, etc., can solve problems such as system crashes

Active Publication Date: 2017-11-17
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a mobile terminal and its memory card hot-swapping method, aiming to solve the problem in the prior art that the memory card is hot-swapped during the use of the memory card and the system crashes

Method used

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  • Mobile terminal and its memory card hot-swapping method
  • Mobile terminal and its memory card hot-swapping method

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Embodiment Construction

[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0030] In order to illustrate the technical solutions of the present invention, specific examples are used below to illustrate.

[0031] The mobile terminal of the embodiment of the present invention mainly takes the mobile phone as an example. The required hardware condition is that a memory card interface needs to be provided on the mobile phone, and the number of the memory card interfaces can be N (N is a natural number). module connection. The software needs to support hot swapping of memory cards, where the memory cards include SD cards, microSD cards, miniSD cards, and TF cards.

[0032] A...

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Abstract

The present invention relates to the technical field of mobile communication. The present invention provides a memory card hot-swapping method for a mobile terminal. The memory card hot-swapping method includes the following steps: controlling the limit module to limit the memory card; when the detection switch module is touched , generate an interrupt signal to stop reading and writing the memory card; stop the reading and writing operation to the memory card according to the interrupt signal, and pop up a dialog box to prompt the user to choose whether to take out the memory card; The position module stops carrying out limit to described memory card, otherwise, then control position limit module keeps the position limit state to memory card; During the process of using the memory card, problems such as crash caused by frequent insertion and removal of the memory card provide convenience for the user and prolong the service life of the mobile terminal.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to a mobile terminal and a method for hot plugging a memory card thereof. Background technique [0002] Smart mobile devices currently on the market use the Apple system or Android system. When the system is calling the APK installed in the memory card or accessing the contents of the memory card, if the user directly removes the memory card, the system will crash, restart and be damaged. Unstable factors such as memory cards. To sum up, in the prior art, there is a problem that the memory card is hot-swapped during the process of using the memory card, causing the system to crash. Contents of the invention [0003] The purpose of the present invention is to provide a mobile terminal and its memory card hot-swapping method, aiming to solve the problem in the prior art that the memory card is hot-swapped during the process of using the memory card, resulting in system...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/00G06F13/40
Inventor 罗成
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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