Data storage method of media files and mobile terminal

A media file and mobile terminal technology, applied in the field of communication, can solve the problems of not being able to use normally, not considering the mobile phone, and unable to realize the synchronization of the built-in card of the mobile phone, so as to achieve the effect of saving system resources and processing flow

Active Publication Date: 2011-01-26
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, existing technical solutions can only realize the synchronization of sd card media files and external database records, and it does not take into account that the mobile phone may include a built-in card (such as an iNand card)
According to the existing technical solution, when the mobile phone has an sd card, Music and Gallery can only read the media file information of the sd card, but cannot read the media files on the iNand card. Therefore, when the existing technical solution is adopted, it cannot be realized The media files of the built-in card of the mobile phone are synchronized with the records of the external database, so that when the sd card is not inserted into the mobile phone, the multimedia applications inside the mobile phone (built-in Music, Gallery, SoundRecorder, Camera or third-party applications) cannot be used normally

Method used

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  • Data storage method of media files and mobile terminal
  • Data storage method of media files and mobile terminal
  • Data storage method of media files and mobile terminal

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Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0039] The embodiment of the present invention provides a kind of data storage method of media file, below in conjunction with Figure 1-Figure 2 An embodiment of the method for storing media file data of the present invention will be described.

[0040] figure 1 It is a schematic flowchart of an embodiment of the method for storing media file data in the present invention. In a specific implementation, the method can be completed by a mobile terminal, and the mo...

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Abstract

The embodiment of the invention provides a data storage method of media files and a mobile terminal. The data storage method comprises the following steps of: scanning the media files on a built-in card of the mobile terminal, and extracting metainformation of the media files on the built-in card and saving the metainformation in an expansion database of the mobile terminal. By the embodiment of the invention, the media files on the built-in card of the mobile terminal and records of a system database are synchronized.

Description

technical field [0001] The invention relates to the communication field, in particular to a data storage method for media files and a mobile terminal. Background technique [0002] Existing mobile phones with Android system, when powered on, the MediaScanner (media scanner) service will automatically scan the media files on the mobile phone (the built-in ringtones, reminder sounds, alarm clock sounds, etc. of some mobile phones) and save the meta information of these media files (Meta information is information that reflects the attributes of media files, such as, the albumart (album cover) of audio (audio) and the thumbnail (thumbnail) of image (image) / video (video) are a kind of meta information, and meta information can also be Including audio album, artist, genre, etc., image / video height and width, latitude and longitude, etc.,) to the internal database (built-in database) inside the mobile phone; when the mobile phone has (or inserted) sd card (Secure Digital), MediaSc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30H04M1/725H04M1/7243
Inventor 朱长才
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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