CN102314932A - Portable electronic device - Google Patents
Portable electronic device Download PDFInfo
- Publication number
- CN102314932A CN102314932A CN2010102190074A CN201010219007A CN102314932A CN 102314932 A CN102314932 A CN 102314932A CN 2010102190074 A CN2010102190074 A CN 2010102190074A CN 201010219007 A CN201010219007 A CN 201010219007A CN 102314932 A CN102314932 A CN 102314932A
- Authority
- CN
- China
- Prior art keywords
- sound
- unit
- electron device
- portable electron
- song
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Reverberation, Karaoke And Other Acoustics (AREA)
Abstract
The invention relates to a portable electronic device, which comprises a memory unit, a sound input unit, a sound output unit, a display unit, a mode triggering and selection unit and a processing unit, wherein when the mode triggering and selection unit generates control commands of entering a karaoke mode, the processing unit controls to transmit video information of a selected song to the display unit to be displayed, audio information is transmitted to the sound output unit to be amplified and output, the processing unit obtains the sound information of users collected by the sound input unit, and the sound information is transmitted to the sound output unit to be amplified and output. Through the portable electronic device, users can watch pictures and videos, play audios and sing at any time in any places without the equipment limitation, in addition, the structure is simple and flexible, and the carrying is convenient.
Description
Technical field
The present invention relates to a kind of electronic installation, particularly a kind of can playing pictures, document, video and audio frequency and can let the user not receive the portable electron device that can sing K whenever and wherever possible of device-restrictive again.
Background technology
MP4 can playing back music, video, watch picture etc., and structure is dexterous, easy to carry, but can not let the user initiatively participate then and sing.At present, be accompanied by popularizing of this entertainment way of Karaoke, increasing choose reduces the pressure and the amusement body and mind of work through this mode of singing.Then, because the restriction of place and equipment, can only select special Karaoke place when people want to sing or select humming gently, let the people finely not enjoy the enjoyment of singing in time like this, thus interest completely without.
In view of this, be necessary to provide a kind of portable electron device, can let user's playing back music and video, watch picture and document, can let the user initiatively participate again and sing, to address the above problem.
Summary of the invention
The present invention provides a kind of portable electron device, and the user can watch picture, document, video and audio plays through using this electronic installation, also can realize singing whenever and wherever possible, does not receive the restriction of equipment, and simple in structure, is convenient for carrying.
A kind of portable electron device; Comprise a storage unit, a sound input block, a voice output unit, a display unit, a pattern triggering and a selected cell and a processing unit; When pattern triggering and selected cell produce the control command that gets into K song pattern; The video information that processing unit control will be selected song is sent on the display unit and shows; The audio-frequency information of selecting song is sent to the voice output unit amplifies output, processing unit obtains the acoustic information of being gathered by the sound input block, is sent to the voice output unit and amplifies output.For example; When a selected first MV song is play; Processing unit is handled the MV song that this is stored in the storage unit, and the video informations such as dynamic image of this MV song are sent to show on the display unit, the audio-frequency information that comprises original singer's sound and accompaniment tone of this MV song is sent to the voice output unit amplifies output; Processing unit transfers to the voice output unit through the sound input block with the user's who collects acoustic information and amplifies output; That is, under the music background and dynamic menu of this MV song, the user can realize cheerful and light-hearted singing.
The portable electron device of the application of the invention, the user can watch picture, document, video and audio plays, also can realize singing whenever and wherever possible, and simple in structure, be convenient for carrying.
Description of drawings
Fig. 1 is that the hardware of portable electron device in an embodiment of the present invention concerns synoptic diagram.
The main element symbol description
| |
1 |
| |
10 |
| The |
20 |
| The |
30 |
| |
40 |
| Pattern triggers and |
50 |
| |
60 |
| |
70 |
| |
80 |
| Audio- |
801 |
| |
802 |
| Original singer's |
8011 |
| |
8012 |
Embodiment
See also Fig. 1, for the hardware of portable electron device in an embodiment of the present invention 1 concerns synoptic diagram.This electronic installation 1 comprises that a storage unit 10, a sound input block 20, a voice output unit 30, a display unit 40, a pattern trigger and a selected cell 50 and a processing unit 60.Processing unit 60 triggers with storage unit 10, sound input block 20, voice output unit 30, display unit 40 and pattern and is connected respectively with selected cell 50.This electronic installation 1 can be portable electron devices such as MP4 player (Media player 4, multimedia player), mobile phone, digital photo frame, can carry out common picture, document browsing, functions such as audio frequency, video playback.This electronic installation 1 also comprises common function button (not shown), like upturning key, downturning key, confirm key etc., to select to carry out correlation function.
This sound input block 20 is used to gather user voice, and sends processing unit 60 to after generating corresponding acoustic information 70.This sound input block 20 can be built in the electronic installation 1, directly is connected with processing unit 60, also can be connected with processing unit 60 through wired mode.For example, sound input block 20 can be wireline audio collectors such as wire microphone, is connected with processing unit 60 through the jack ways of connecting.In this embodiment, this sound input block 20 is a wire microphone.In other embodiments; This sound input block 20 also can be wireless microphone; This electronic installation 1 corresponding wireless receiving module that increases is (like wireless receiving modules such as bluetooth, WIFI; Among the figure for illustrating), this sound input block 20 passes to wireless receiving module through radio wave transmissions with user's acoustic information 70, this wireless receiving module sends this acoustic information 70 to processing unit 60 then.
This voice output unit 30 is used for the sound that sends is amplified laggard line output.In this embodiment, this voice output unit 30 is for to be built in the loudspeaker in the electronic installation 1, and in other embodiments, this voice output unit 30 is for plugging the portable loudspeaker horn that is connected, audio amplifier etc. with electronic installation 1.
This display unit 40 is used for display video information.This display unit 40 can be LCD display, also can be electronic-paper display screen.
This pattern triggers the operation that is used to respond the user with selected cell 50 to produce corresponding mode switching signal, produces promptly that K song pattern is withdrawed from the control command that gets into K song pattern or generation and the control command that gets into general mode.This processing unit 60 receives the control command of this enterings K song patterns or withdraws from K song pattern and get into after the control command of general mode control electronic installation 1 and get into correspondingly that K sings pattern or general mode.Under K song pattern; The user also can select former sound vocal accompaniment or eliminate former sound vocal accompaniment through the mode that menu is selected; Under former sound vocal accompaniment; Original singer's sound 8011 and accompaniment tone 8,012 30 amplify laggard line output from the voice output unit, are eliminating former sound vocal accompaniment down, only have only accompaniment tone 8012 from the voice output unit the laggard line output of 30 amplifications.Under general mode, the user can carry out general picture, document browsing, audio frequency, video playback etc.In this embodiment; This pattern triggers and selected cell 50 is a button; Pushing of user of response and get into K song pattern or withdraw from K song pattern and get into general mode, after getting into K song pattern, the user selects to get into former sound vocal accompaniment state or eliminates former sound vocal accompaniment state through menu.In other embodiments, the user also can get into K song pattern or general mode through the mode that menu is selected.
When the user produced the control command of an entering K song pattern through pattern triggering and selected cell 50, processing unit 60 these control commands of reception were also controlled electronic installation 1 entering K song pattern.Under K song pattern; The user selects to play through the correlation function button in this electronic installation 1 (upturning key, downturning key, confirm key etc.) and is stored in the first MV song in the storage unit 10; After 60 pairs of these song datas 80 of processing unit are handled; Comprising that video information 802 that the lyrics show is sent on the display unit 40 and show this selected song; Reference when supplying user K song, with original singer's sound 8011 of this selected song and accompaniment tone 8012 or only accompaniment tone 8012 be sent to voice output unit 30 and amplify back output.Processing unit 60 receives the acoustic information 70 of user through 20 inputs of sound input block, and controls this acoustic information 70 is amplified back output from voice output unit 30, thereby the user can carry out the K song through electronic installation 1.When this playback of songs; The user can select former sound vocal accompaniment or eliminate former sound vocal accompaniment according to the mode that the needs of oneself are selected through menu; When processing unit 60 receives this order of selecting former sound vocal accompaniment; Original singer's sound of this song 8011 and accompaniment tone 8012 are outputed to voice output unit 30 together amplify back output; When processing unit 60 receives this order of eliminating former sound vocal accompaniment, original singer's sound 8011 of this song is eliminated, only accompaniment tone 8012 is outputed to voice output unit 30 and amplify back output.
Wherein, When if portable electron device 1 is not in K song pattern; The user can pass through sound input block 20 sound import information 70 equally; Processing unit 60 sends this acoustic information 70 to voice output unit 30 and amplifies back output, thereby electronic installation 1 can use as a sound intensifier separately.
In other embodiments; This display unit 40 also can be set to touch-screen; Show on this display unit 40 and can supply the user to touch the icon of selection, the user can select K song pattern or general mode through touching, and selects former sound vocal accompaniment or eliminate former sound vocal accompaniment etc.。
The portable electron device of the application of the invention, the user can playing pictures, document, Voice & Video, also can realize singing whenever and wherever possible, and simple in structure, be convenient for carrying.
Claims (9)
1. portable electron device; Comprise a storage unit, a processing unit, a display unit and a voice output unit; This cell stores has the audio-frequency information and the video information of some songs; This voice output unit is used for sound signal is amplified back output, it is characterized in that this electronic installation also comprises:
One sound input block is used to gather user's sound generating one acoustic information;
One pattern triggers and selected cell, and the operation that is used to respond the user produces control command that gets into K song pattern or the control command that gets into general mode;
Wherein, When pattern triggering and selected cell produce the control command that gets into K song pattern; The video information that processing unit control will be selected song shows on display unit, with the audio-frequency information process voice output unit amplification back output of selected song, simultaneously; Processing unit receives the user's who is gathered by the sound input block acoustic information, and control is with the output after the voice output unit amplifies of this acoustic information.
2. portable electron device as claimed in claim 1 is characterized in that, this sound input block is a wire microphone, carries out wired connection with processing unit through the jack mode.
3. portable electron device as claimed in claim 1 is characterized in that, this sound input block is a wireless microphone, and this electronic installation also comprises a wireless receiving module, and this wireless microphone transmits acoustic information through radiowave to wireless receiving module.
4. portable electron device as claimed in claim 3 is characterized in that, this wireless microphone is a bluetooth approach to the wireless transmission method that wireless receiving module transmits acoustic information.
5. portable electron device as claimed in claim 3 is characterized in that, this wireless microphone is the WIFI mode to the wireless transmission method that wireless receiving module transmits acoustic information.
6. portable electron device as claimed in claim 1 is characterized in that, this voice output unit is portable loudspeaker horn, is connected through pluggable mode with electronic installation.
7. portable electron device as claimed in claim 1 is characterized in that, this display unit is a kind of in LCD display or the electronic-paper display screen.
8. portable electron device as claimed in claim 1; It is characterized in that this audio-frequency information comprises the original singer's sound and the accompaniment tone of song, after getting into K song pattern; Response user operation and when being in former sound vocal accompaniment state; Processing unit amplifies back output with this original singer's sound and accompaniment tone through the voice output unit, when former sound vocal accompaniment state was eliminated in response user operation and being in, processing unit was only exported this accompaniment tone after the voice output unit amplifies.
9. portable electron device as claimed in claim 1 is characterized in that, this portable electron device is MP4 player, mobile phone or digital photo frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102190074A CN102314932A (en) | 2010-07-06 | 2010-07-06 | Portable electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102190074A CN102314932A (en) | 2010-07-06 | 2010-07-06 | Portable electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102314932A true CN102314932A (en) | 2012-01-11 |
Family
ID=45428018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102190074A Pending CN102314932A (en) | 2010-07-06 | 2010-07-06 | Portable electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102314932A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104318933A (en) * | 2014-08-26 | 2015-01-28 | 北京洛哈技术有限公司 | Original and accompaniment switching method and device |
| WO2015027502A1 (en) * | 2013-08-29 | 2015-03-05 | Liu Juntao | Mini-speaker |
| CN104486698A (en) * | 2014-12-11 | 2015-04-01 | 恩平金百灵音响器材有限公司 | Wireless singing microphone system for mobile phone |
| CN104660800A (en) * | 2014-09-23 | 2015-05-27 | 深圳市南和通讯实业有限公司 | Mobile phone with synchronized sound playing function |
| CN105161120A (en) * | 2015-08-27 | 2015-12-16 | 广州酷狗计算机科技有限公司 | Original and accompanying singing switching method and apparatus |
| CN106775570A (en) * | 2017-02-21 | 2017-05-31 | 联想(北京)有限公司 | Audio frequency apparatus, audio collection Play System and method including the audio frequency apparatus |
| CN108345489A (en) * | 2018-03-07 | 2018-07-31 | 北京唱吧科技股份有限公司 | A kind of program request system |
-
2010
- 2010-07-06 CN CN2010102190074A patent/CN102314932A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015027502A1 (en) * | 2013-08-29 | 2015-03-05 | Liu Juntao | Mini-speaker |
| CN104318933A (en) * | 2014-08-26 | 2015-01-28 | 北京洛哈技术有限公司 | Original and accompaniment switching method and device |
| CN104660800A (en) * | 2014-09-23 | 2015-05-27 | 深圳市南和通讯实业有限公司 | Mobile phone with synchronized sound playing function |
| CN104486698A (en) * | 2014-12-11 | 2015-04-01 | 恩平金百灵音响器材有限公司 | Wireless singing microphone system for mobile phone |
| CN105161120A (en) * | 2015-08-27 | 2015-12-16 | 广州酷狗计算机科技有限公司 | Original and accompanying singing switching method and apparatus |
| CN105161120B (en) * | 2015-08-27 | 2017-05-31 | 广州酷狗计算机科技有限公司 | Original vocal accompaniment changing method and device |
| CN106775570A (en) * | 2017-02-21 | 2017-05-31 | 联想(北京)有限公司 | Audio frequency apparatus, audio collection Play System and method including the audio frequency apparatus |
| CN106775570B (en) * | 2017-02-21 | 2021-05-18 | 联想(北京)有限公司 | Audio device, audio acquisition and playing system comprising audio device and audio acquisition and playing method |
| CN108345489A (en) * | 2018-03-07 | 2018-07-31 | 北京唱吧科技股份有限公司 | A kind of program request system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107509153B (en) | Detection method and device of sound playing device, storage medium and terminal | |
| CN104967900B (en) | A kind of method and apparatus generating video | |
| CN102314932A (en) | Portable electronic device | |
| CN107707828B (en) | A kind of method for processing video frequency and mobile terminal | |
| CN101222704A (en) | Device and method for providing haptic user interface in mobile terminal | |
| JP2015092695A (en) | Audio animation system | |
| CN108345489A (en) | A kind of program request system | |
| CN108319443A (en) | A kind of audio-frequency inputting method, mobile terminal and audio playing apparatus | |
| CN113641329A (en) | Sound effect configuration method and device, intelligent sound box, computer equipment and storage medium | |
| TWI480854B (en) | Portable karaoke system, karaoke method and application program | |
| KR101507468B1 (en) | Sound data generating system based on user's voice and its method | |
| CN103731710A (en) | Multimedia system | |
| CN107391076A (en) | Audio evaluation display method and device | |
| KR101457422B1 (en) | Method for controlling AV device by using privacy and apparatus thereof | |
| JP6051075B2 (en) | A communication karaoke system that can continue duet singing in the event of a communication failure | |
| KR200360923Y1 (en) | Portable multimedia data record and play apparatus | |
| CN207082327U (en) | Multimedia play equipment | |
| JP5709782B2 (en) | Karaoke performance mode setting system | |
| KR100705966B1 (en) | Echo microphone having play and save function of digital audio signal file | |
| KR100842458B1 (en) | Remote controller module having mp3 recorder and two mp3 decoder and its application system | |
| JP2008123621A (en) | Portable electronic apparatus, content reproducing apparatus and content reproducing system | |
| CN207924648U (en) | A kind of program request system | |
| JP6146899B2 (en) | Lyric display control system | |
| CN202771796U (en) | Portable vocal accompaniment device | |
| CN109712629A (en) | The synthetic method and device of audio file |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120111 |