Player and method for playing media file
A technology of media files and players, applied to instruments, electro-acoustic musical instruments, record carrier editing, etc., to enhance entertainment and practicality, and meet special needs
Inactive Publication Date: 2010-12-08
VIMICRO CORP
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to provide a player and method for playing media files, so as to solve the defect that the players in the prior art cannot select media files with similar motion rhythms to play according to the needs of users.
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Embodiment Construction
[0043] The present invention provides a player and method for playing media files. When a user is exercising, the portable player can select a media file with a similar exercise rhythm to play according to the user's exercise rhythm, satisfying the user's special needs. need.
[0044] This embodiment provides a player for playing media files, such as figure 2 Shown, comprise main control module, motion rhythm calculation module, acceleration sensor, song rhythm analysis module, audio decoding module, audio output module, media file storage module and playlist (or be called database); Acceleration sensor can also not be included in In the player, it is carried by the user, and it is sent to the player after sensing the acceleration of the user. in:
[0045] Main control module is used to store its sequence number, file name and speed rhythm thereof in the play list after receiving the media file through the rhythm analysis that song rhythm analysis module sends, forms media...
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The invention provides a media file player and a method for using the same. The player comprises a master control module and a motion rhythm calculation module, wherein, the motion rhythm calculation module calculates the motion rhythm according to the acceleration of the player and sends the motion rhythm to the master control module. The master control module is used for receiving the motion rhythm and then choosing a media file player to play which is proximal to the rhythm of the motion rhythm. The method comprises the following steps that: firstly, the motion rhythm computation module calculates the motion rhythm according to the acceleration of the player and then the master control module chooses the media file player to play which is proximal to the rhythm of the motion rhythm. The technical proposal of the invention has the advantages of choosing the media file player to play which is proximal to the motion rhythm according to the user motion rhythm, emphasizing amusements and practicalities and satisfying users with special demands.
Description
technical field [0001] The invention relates to a device for playing media files and a method for playing media files. Background technique [0002] The internal structure of the existing portable player for playing media files is as follows: figure 1 As shown, it generally consists of a main control module, a playlist (or called a database), a media file storage module, an audio decoding module and an audio output module. When playing media files, the main control module controls other modules to cooperate to complete the media playing. The method of playing media files generally adopts three methods of continuous playback, timing playback or artificially controlled playback, or any combination of these three methods, but these three methods or any combination of them cannot meet some special needs of users. For example, the user wants to play according to the rhythm of the music in a specific situation or environment, such as: the user needs to listen to some songs that ...
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IPC IPC(8): G11B31/00G01P15/00G11B27/02G11B27/10G10H1/40
Inventor 谢律冯宇红张韵东
Owner VIMICRO CORP