CN101436401A

CN101436401A - Adjustable karaoke OK system electronic device

Info

Publication number: CN101436401A
Application number: CNA2007101581045A
Authority: CN
Inventors: 董淑芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-11-15
Filing date: 2007-11-15
Publication date: 2009-05-20

Abstract

The invention discloses an electronic device of an adjustable Kara OK system, which relates to a portable Kara OK system and a method thereof. With the portable Kara OK system and the method, a user can enjoy the interest of singing at any time and in any place, and not only the portable Kara OK system is portable, but also the required content of songs can be obtained in real time through various ways. Furthermore, lyric subtitles are provided in the playing process, and the playing, the rhythm speed, the musical scale raising and falling, and the playing volume are controlled, so that the user can adjust the requirements by self to achieve the function of self-recreation. A microphone is used for converting the voice of the user into an electric signal which is then output through a loudspeaker; a keystroke unit is used for selecting the songs by the user; a display device is used for displaying the operating state of the portable Kara OK system; and a control circuit is used for storing accompaniment data about the songs and video signals corresponding to background images, and processing the stored signals. The portable Kara OK system at least comprises a central operation message monitoring module.

Description

Adjustable karaoke OK system electronic device

Technical field

The present invention relates to a kind of portable karaok system and method thereof.

Background technology

Modern's life is anxiety but also busy not only, all needs the method that can thoroughly regulate body and mind all the time, has both separated own heavy pressure in life and burden.Go up to go up Karaoke or went to sing merrily several hours, also just become a kind of mode that present many moderns seek to releive body and mind to KTV.Yet owing to provide similar site space limited really in the market, open ended customer quantity is also often a lot of less than the demand customer quantity of reality, and those want may often will be come back disappointed by the people that seek liberation that sing.And the entertainment way of this class, usually all be merely able in specific place of business, or oneself buy the player of DVD or VCD at home, can reach the purpose of singing, this mode of time or space carrying out in fixed place that must be subject to has reduced modern's wish of amusement in this respect greatly.In addition, these are common method at present, all be to use the player that is fixed in particular place to carry out playback of songs and reach the purpose of singing amusement, and the inconvenience of this class player ten minutes on the update method of song data content, the user must buy often and select the materials and pictures that meet the player specification and replace, and satisfies the demand of singing of oneself, not only consuming time but also spended time again, and on the renewal speed of song, do not have instantaneity yet, add some and eliminated by out-of-date; The song materials and pictures that renew are easy to generate a large amount of discarded objects many spaces that accounts for, quite not environmental protection.

Summary of the invention

The present invention is system and the method thereof that discloses a kind of portable karaok for addressing the above problem, its fundamental purpose is by the system of the present invention and the method thereof that are placed in the portable electronic devices, allow the user can enjoy the enjoyment of singing merrily whenever and wherever possible, not only can carry, more can be by the instant song track content wanted of obtaining of number of ways mode.More in the process of playing, provide lyrics captions and to broadcast carry out, that the user can be adjusted voluntarily for the control of rhythm speed, scale lifting, broadcast sound volume is required, reaches the function of user's self-recreation.

Technical scheme of the present invention is that a kind of portable karaok system comprises: microphone is used for user's sound is converted to electric signal, by loudspeaker it is exported; Push-button unit, the user selects song by it; Display is used for the mode of operation of explicit portable karaok system; And control circuit, be used to store about the accompaniment data of song and corresponding to the vision signal of background image, and handle the signal of being stored.The Mike people are positioned in the top of the housing of portable karaok system, and push-button unit and display are attached to a side of this housing.Control circuit is structured on the plate of enclosure interior setting.Traditional portable karaok system is with the accompaniment sound of user by the song of push-button unit selection.A kind of portable karaok system comprises central operation message monitoring module at least; One I/O device control die set; One more newly downloaded selection module; One song track database; An and playback of songs control die set.

The invention has the beneficial effects as follows:

The present invention proposes a kind of portable karaok system and method thereof, Karaoke at the present overwhelming majority all is merely able to be undertaken by stationary device equipment in fixed place especially, and can't carry out more instant shortcomings such as renewal expansion for song, proposed a kind of multiple functional, manipulate Karaoke easy, that can expand song content immediately, can further reach and allow the user carry away where to sing the purpose of where recreating by oneself.

Description of drawings

Fig. 1 is the portable karaok system carried of the present invention and the system block diagrams of method thereof.

Specifically be embodiment:

The method of OK comprises the following steps: initial this user's operation interface; Provide a user to set up a listing of playing back song by song track tabulation; Begin song in the playing list according to this listing of playing back song; And judge: the present invention proposes a kind of Karaoke Play System, in order to handle all Karaoke play operation control, when user's desire is used Karaoke Play System of the present invention, must can enter into native system and carry out operations earlier by user's operation interface.The Play System of wherein playing Karaoka comprises central operation message monitoring module; The I/O device control die set; More newly downloaded selection module; The song track database; And playback of songs control die set:

Central operation message monitoring module, in order to carry out the identity keyholed back plate and set data reads action with the person to what login this Karaoke Play System, and write down the flow process of this user operation, when this user enters, just produce the operation that the operation supervise and control message is carried out other modules immediately: and this module mainly is to be responsible for the exchange of operation message between each module of record and the set data in each module, is responsible for the operation control and management of flow process and the access and the transmission of customized settings content.The I/O device control die set, in order to the installment state of the output on the portable electronic devices, input media is carried out instant detection and control according to the operation supervise and control message that receives from central operation message monitoring module, wherein output unit is any equipment that can transmit the voice data, and input media then is any equipment that can receive the voice data.More newly downloaded selection module, in order to capture approach according to the status keyholed back plate, set data and the default that receive from the central operation message monitoring operation supervise and control message that mould transmitted, carry out the song data content and upgrade download action, the content of renewal has comprised the content of song track tabulation and listing of playing back song; And produce a data storage acquisition message and a play content message, wherein, default acquisition approach comprises. gets from content sites, the data that adopts wireless communication transmission to reach an agreement on to carry out between web site contents and this portable electronic devices is transmitted. and remove from extrapolation storing memory card and get, give information in the mode that is external in portable electronic devices.From the far-end server acquisition, be to use conventional telephone line to be linked this portable electronic devices by a modulator-demodular unit (MODE) to carry out the network data transmission.From modes such as PC capture, by the source of giving information of the Storage Media on the computer.

Claims

1, adjustable karaoke OK system electronic device.It is characterized in that microphone, be used for user's sound is converted to electric signal, it is exported by loudspeaker; Push-button unit, the user selects song by it; Display is used for the mode of operation of explicit portable karaok system; And control circuit, be used to store about the accompaniment data of song and corresponding to the vision signal of background image, and handle the signal of being stored.

2, according to the described adjustable karaoke OK system electronic device of claim 1.It is characterized in that the Mike people are positioned in the top of the housing of portable karaok system, and push-button unit and display are attached to a side of this housing.