CN1909057A - Portable data processing device with karaoke function and melody selecting method - Google Patents
Portable data processing device with karaoke function and melody selecting method Download PDFInfo
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- CN1909057A CN1909057A CN 200510036453 CN200510036453A CN1909057A CN 1909057 A CN1909057 A CN 1909057A CN 200510036453 CN200510036453 CN 200510036453 CN 200510036453 A CN200510036453 A CN 200510036453A CN 1909057 A CN1909057 A CN 1909057A
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Abstract
The disclosed song selection method for portable Kara-OK data processing device comprises: receiving song information from input unit to find out the target from song-information mapping list; displaying the candidate songs every with a button on the window; receiving button selection information from the input unit, and displaying the selected song. This invention brings convenience for user.
Description
[technical field]
The present invention relates to a kind of portable data processing device, relate in particular to portable data processing device and melody selecting methods thereof such as a kind of mobile phone with Kara OK function or PDA.
[background technology]
At present, mobile phone and PDA have been the portable data processing devices of popularizing very much, and people often use mobile phone or PDA input Chinese character editor's short message or handle other Word messages.Along with the increase of mobile phone EMS memory and the development of technology, mobile phone has also had some other functions except communication function, for example video camera, MP3 function.Though present mobile phone and PDA energy playing back music do not have Kara OK function.When people need this type of amusement, also need to utilize the audio and video equipment of large volume.
[summary of the invention]
Fundamental purpose of the present invention solves the problems of the prior art exactly, and a kind of portable data processing device and melody selecting method thereof with Kara OK function is provided, and makes things convenient for the user to carry and amusement.
For achieving the above object, the present invention proposes a kind of portable data processing device, comprising with Kara OK function:
Control module,
Input block is used to import song information and outputs to control module;
Display unit is used for the signal of response control unit, shows the lyrics of song and song; It is characterized in that also comprising:
Storage unit is connected with control module, is used to store the lyrics and the speech data thereof of song information, song;
Search the unit, be used for the signal of response control unit, the song information according to input in storage unit finds out song;
The encoding and decoding speech unit receives the data-signal of control module output, and the data of various forms are decompressed and decode and export;
Voice-output unit, the signal of voice responsive codec unit plays out sound.
Described voice-output unit comprises D/A converter, amplifier and the sound play device that is linked in sequence, and the input end of described D/A converter links to each other with the encoding and decoding speech unit.
Described portable data processing device is mobile phone or PDA, and described input block is keyboard or the touch-screen of mobile phone or PDA.
For achieving the above object, the present invention's proposition has the melody selecting method of the portable data processing device of Kara OK function, may further comprise the steps:
The song information that A1, reception are imported from input block;
B1, in song-song information mapping table, find out candidate song;
C1, the candidate song that finds out is presented at candidate window, the corresponding key position of each candidate song;
E1, reception are selected from the key position of input block input;
The lyrics of the candidate song that F1, demonstration are chosen, the melody of the broadcast song of choosing simultaneously.
Preferably, described song information comprises song number, song title, song keyword and singer's title.
Further, when the played songs melody, the lyrics of song are carried out mark according to the melody of song.
The invention has the beneficial effects as follows: on mobile phone and PDA, realized Kara OK function, for the user provides a portable converter tools, and can find song by multiple song information, selection is play, in playing process, follow the song melody to lyrics mark in addition, make things convenient for the user to follow and sing.
Feature of the present invention and advantage will be elaborated by embodiment.
[description of drawings]
Fig. 1 is the block scheme of a kind of embodiment of the present invention;
Fig. 2 is the process flow diagram of a kind of embodiment of the present invention.
[embodiment]
Mobile phone also has Kara OK function except normal communication function, realize that a specific embodiment of this function is as follows:
Store the lyrics of song and speech data thereof in advance on storage unit, and set up song-song information mapping table.
As shown in Figure 1, the mobile phone of present embodiment comprise control module with the input block that links to each other with control module respectively, search unit, display unit, storage unit and encoding and decoding speech unit.The output terminal of encoding and decoding speech unit connects voice-output unit, and voice-output unit can be further divided into D/A converter, amplifier and the voice playing device that order links to each other.Voice playing device can be loudspeaker.Input block can be keyboard or touch-screen, and control module can be MCU or DSP, searches the unit and also can be MCU or DSP, also can be integrated in the control module.Display unit is a LCD display.
Input block outputs to control module with the song information that receives, control module control is searched the unit and is found out song according to the song information of importing in the song-song information mapping table of storage unit, and control module outputs to the display unit demonstration with the title of song.The selection key-position signal that input block will receive outputs to control module, control module reads the lyrics and the speech data of selected song from storage unit, the lyrics of song are outputed to the display unit demonstration, the speech data of song is outputed to the encoding and decoding speech unit, through decompression and decoding, output to D/A converter, D/A converter is converted to digital signal the sound signal of simulation, output to amplifier and amplify, output to loudspeaker at last and play out sound.
As Fig. 2, may further comprise the steps during selected songs:
In step 101, the user switches to karaoke mode with mobile phone, and execution in step 102 then;
In step 102, receive from the song information of input block input, song information comprises song number, song title, song keyword and singer's title, the user can only import song number; Also can directly import song title; Also can import the keyword of song, during the input keyword, the song that comprises this keyword all will be found out, and needs to select; Also can import singer's title of song, this singer has how first song and exists in the mobile phone, and then this singer's song all will be selected, and needs to select; Execution in step 103 then;
In step 103, control module control is searched the unit and is found out candidate song according to the song information of importing in song-song information mapping table, and execution in step 104 then;
In step 104, candidate song is presented at the candidate window of display unit, the corresponding key position of each candidate song, execution in step 105 then;
In step 105, receive from the key position of input block input and select, execution in step 106 then;
In step 106, the lyrics of the song chosen are presented at display unit, simultaneously the speech data of song is outputed to the melody of voice-output unit played songs, and the lyrics are followed melody carry out mark.
The present invention also can be used for PDA (personal digital assistant).
Claims (8)
1. portable data processing device with Kara OK function comprises:
Control module,
Input block is used to import song information and outputs to control module;
Display unit is used for the signal of response control unit, shows the lyrics of song and song; It is characterized in that also comprising:
Storage unit is connected with control module, is used to store the lyrics and the speech data thereof of song information, song;
Search the unit, be used for the signal of response control unit, the song information according to input in storage unit finds out song;
The encoding and decoding speech unit receives the data-signal of control module output, and the data of various forms are decompressed and decode and export;
Voice-output unit, the signal of voice responsive codec unit plays out sound.
2. portable data processing device as claimed in claim 1 is characterized in that: described voice-output unit comprises D/A converter, amplifier and the sound play device that is linked in sequence, and the input end of described D/A converter links to each other with the encoding and decoding speech unit.
3. portable data processing device as claimed in claim 2 is characterized in that: described sound play device is loudspeaker.
4. portable data processing device as claimed in claim 1 is characterized in that: described portable data processing device is mobile phone or PDA, and described input block is keyboard or the touch-screen of mobile phone or PDA.
5. melody selecting method with mobile phone of Kara OK function is characterized in that may further comprise the steps:
The song information that A1, reception are imported from input block;
B1, in song-song information mapping table, find out candidate song;
C1, the candidate song that finds out is presented at candidate window, the corresponding key position of each candidate song;
E1, reception are selected from the key position of input block input;
The lyrics of the candidate song that F1, demonstration are chosen, the melody of the broadcast song of choosing simultaneously.
6. melody selecting method as claimed in claim 5 is characterized in that: described song information comprises song number, song title, song keyword and singer's title.
7. melody selecting method as claimed in claim 6 is characterized in that further comprising the steps of: when the played songs melody, the lyrics of song are carried out mark according to the melody of song.
8. melody selecting method as claimed in claim 5 is characterized in that further comprising the steps of: described input block is keyboard or the touch-screen of mobile phone or PDA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510036453 CN1909057A (en) | 2005-08-07 | 2005-08-07 | Portable data processing device with karaoke function and melody selecting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510036453 CN1909057A (en) | 2005-08-07 | 2005-08-07 | Portable data processing device with karaoke function and melody selecting method |
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| CN1909057A true CN1909057A (en) | 2007-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200510036453 Pending CN1909057A (en) | 2005-08-07 | 2005-08-07 | Portable data processing device with karaoke function and melody selecting method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101097775B (en) * | 2006-06-30 | 2010-07-21 | 鸿富锦精密工业（深圳）有限公司 | Media player capable of broadcasting songs quickly |
| CN101217032B (en) * | 2007-12-29 | 2011-10-19 | 沈侃 | A mobile portable type singing system |
| CN103474055A (en) * | 2012-08-06 | 2013-12-25 | 苏州沃通信息科技有限公司 | Mobile phone KTV solution |
| CN106547789A (en) * | 2015-09-22 | 2017-03-29 | 阿里巴巴集团控股有限公司 | A kind of lyrics generation method and device |
| CN106653067A (en) * | 2015-10-28 | 2017-05-10 | 腾讯科技（深圳）有限公司 | Information processing method and terminal |
-
2005
- 2005-08-07 CN CN 200510036453 patent/CN1909057A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101097775B (en) * | 2006-06-30 | 2010-07-21 | 鸿富锦精密工业（深圳）有限公司 | Media player capable of broadcasting songs quickly |
| CN101217032B (en) * | 2007-12-29 | 2011-10-19 | 沈侃 | A mobile portable type singing system |
| CN103474055A (en) * | 2012-08-06 | 2013-12-25 | 苏州沃通信息科技有限公司 | Mobile phone KTV solution |
| CN106547789A (en) * | 2015-09-22 | 2017-03-29 | 阿里巴巴集团控股有限公司 | A kind of lyrics generation method and device |
| CN106547789B (en) * | 2015-09-22 | 2021-02-05 | 阿里巴巴集团控股有限公司 | Lyric generation method and device |
| CN106653067A (en) * | 2015-10-28 | 2017-05-10 | 腾讯科技（深圳）有限公司 | Information processing method and terminal |
| CN106653067B (en) * | 2015-10-28 | 2020-03-17 | 腾讯科技（深圳）有限公司 | Information processing method and terminal |
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Addressee: Huang Jinfu Document name: Notice of publication of application for patent for invention |
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Open date: 20070207 |