Media broadcasting device and media operating method

Abstract

The present invention provides a media broadcasting device and media operating method. The media broadcasting device comprises the following components: an information memory stack which is stored at least one piece of multimedia information, a multimedia signal output component, a sound input component, a characteristic extracting component, a medium information characteristic storing component, a characteristic similarity calculating component, a characteristic similarity determining component and a multimedia information selecting component. The piece of multimedia information corresponding with the information segment with maximum similarity in the information memory stack is selected and transmitted to the multimedia signal output component. The media information with maximum similarity with the input sound is selected from the media player through sound input. The operating mode of prior media player is changed. A more accurate media information positioning is provided. Furthermore the manual operation is not required in most of conditions. The selection of media information can be executed and the broadcasting starting point of media can be controlled directly through speaking or singing. The operating difficulty of user is greatly reduced. The operation of media player even can be realized by the blind or the user with little player operation.

Description

technical field [0001] The invention relates to a media playing device and a media operating method, in particular to a media playing device and an operating method for selecting desired music through voice input. Background technique [0002] Multimedia players, such as MP3, MP4, mobile terminals, computers, etc., are quite popular, and these devices usually have a large information storage capacity and store many pieces of multimedia information. The method for selecting the desired multimedia information to play from these multimedia information is mainly to classify the multimedia information according to certain rules, and then let the operator select through the operation interface in the way of selecting a menu. When the content of the multimedia information is large, there will be many layers of menus in the operation interface, so that it is relatively difficult to select the required multimedia information. And usually the displayed menu options on the operation i...

AI Technical Summary

Problems solved by technology

In this case, the existing technology is not well resolved

[0008] On the other hand, for the media player, there is also a situation that people want a certain piece of media information to start playing from a certain point. The prior art usually uses a fast forward button or a fast The forward or backward position is estimated by the operator, which is usually inaccurate and requires multiple presses of the fast forward or rewind button to complete

Although the existing digital media recording method provides a directory menu selection method to select a certain piece of media to play, it still cannot solve the problem of quickly controlling the starting point of media playback according to people's expectations

[0009] In addition, the copyright issue of music has also attracted more and more attention, especially the plagiarism of music has been reported from time to time, and some plagiarists have slightly adjusted the tone or beat of the music in order to avoid the loopholes in the corresponding legal regulations. The original song is different in form, but the physical content is still similar. How can this similarity be considered as plagiarism? There is no corresponding method proposed in the prior art.

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