CN102378074A - Karaoke microphone, karaoke playing system and method - Google Patents

Karaoke microphone, karaoke playing system and method Download PDF

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Publication number
CN102378074A
CN102378074A CN2010102592759A CN201010259275A CN102378074A CN 102378074 A CN102378074 A CN 102378074A CN 2010102592759 A CN2010102592759 A CN 2010102592759A CN 201010259275 A CN201010259275 A CN 201010259275A CN 102378074 A CN102378074 A CN 102378074A
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CN
China
Prior art keywords
processing unit
receiving element
caption data
transmission
karaoke
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Pending
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CN2010102592759A
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Chinese (zh)
Inventor
张冠军
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YUDA COMPUTERS (SHANGHAI) CO Ltd
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YUDA COMPUTERS (SHANGHAI) CO Ltd
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Priority to CN2010102592759A priority Critical patent/CN102378074A/en
Publication of CN102378074A publication Critical patent/CN102378074A/en
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Abstract

The invention provides a karaoke microphone, a karaoke playing system and a karaoke playing method. The karaoke microphone comprises a switching key unit, a processing unit and a display screen. The karaoke playing system comprises the karaoke microphone, a transmitting/receiving unit and a karaoke device, wherein a request data signal for switching songs is generated by the karaoke microphone and is transmitted to the transmitting/receiving unit so as to be transmitted to the karaoke device, the karaoke device receives and processes the request data signal, controls the output of corresponding sound data or audio-video data to the playing device and controls the output of corresponding caption data to be transmitted to the karaoke microphone. The invention also provides a karaoke playing system-based karaoke playing method. By utilizing the karaoke microphone, corresponding song switching operation can be performed through the karaoke microphone, so convenience in operation can be realized.

Description

Microphone of carok, Karaoke Play System and method
[technical field]
The invention belongs to the Audiotechnica field, particularly a kind of microphone of carok, Karaoke Play System and method with song selected and Presentation Function.
[background technology]
At present, many Karaoke Play Systems, the function ratio of most of microphones is more single; Just,, want to switch to next song like the good song of fruit dot as the instrument that transmits sound; The user just must be to the Caraok device line operate that advances; Therefore, a lot of inconvenience is arranged in use, the user can not attentively sing.
In view of this, be necessary to provide a kind of microphone of carok, Karaoke Play System and method really, with user friendly operation with song selected and Presentation Function.
[summary of the invention]
Main purpose of the present invention is to provide a kind of microphone of carok, Karaoke Play System and method with song selected and Presentation Function, with user friendly operation.
The object of the present invention is to provide a kind of microphone of carok, it is characterized in that, said microphone of carok comprises:
One switches push-button unit, and it is used to produce a request msg;
One processing unit; It links to each other with said switching key unit; Said processing unit is in order to handle the described request data to obtain a request data signal; And receive a caption data signal, and to said caption data signal carry out handled with obtain one with the corresponding caption data of described request data;
One display screen, it links to each other with said processing unit, and said display screen is used to show the caption data of said processing unit output.
Preferably, said switching key unit comprises and switches to the just button of a first song and next song on played songs.
Preferably, said caption data is the title of a first song and next song on played songs just.
Another object of the present invention is to provide a kind of Karaoke Play System, it is characterized in that, said Karaoke Play System comprises: a microphone of carok, a transmission/receiving element and a Caraok device, and wherein, said microphone of carok comprises:
One switches push-button unit, and it is used to produce a request msg;
One first processing unit; It links to each other with said switching key unit; Said first processing unit is in order to handle the described request data to obtain a request data signal; And receive a caption data signal, and to said caption data signal carry out handled with obtain one with the corresponding caption data of described request data;
One display screen, it links to each other with said first processing unit, and said display screen is used to show the caption data of said first processing unit output;
Said transmission/receiving element, it links to each other with said first processing unit, and said transmission/receiving element is in order to sending the request data signal of said first processing unit output, and receives said caption data signal, and sends it to said first processing unit;
Said Caraok device comprises:
One second processing unit; It links to each other with said transmission/receiving element; Said second processing unit is used to receive the request data signal that said transmission/receiving element sends, and it is carried out handled obtaining the described request data, and reception and the corresponding caption data of described request data; Said caption data is handled accordingly obtaining said caption data signal, and export said caption data signal to said transmission/receiving element;
One control unit; It links to each other with said second processing unit; Said control unit is used to receive the described request data of said second processing unit output; And export corresponding voice data or video-audio data to a playback equipment according to the described request Data Control, and the corresponding said caption data of control output is to said second processing unit.
Preferably, said transmission/receiving element is wired transmission/receiving element, and it is made up of transmission line.
Preferably; Said transmission/receiving element is wireless transmission/receiving element; It comprises: the first wireless transmission/receiving element and second wireless transmission/receiving element; Said first wireless transmission/receiving element is arranged in the said microphone, and correspondingly, said second wireless transmission/receiving element is arranged in the said Caraok device.
Another object of the present invention is to provide a kind of Karaoke player method, said Karaoke player method is characterized in that based on above-mentioned Karaoke Play System said Karaoke player method comprises:
Step 100, said switching key unit produce a request msg;
Step 101, said first processing unit receive and the processes said request data obtaining a request data signal, and export the described request data-signal to said transmission/receiving element;
Step 102, said transmission/receiving element receive and send described request data-signal to said second processing unit;
Step 103, said second processing unit receive the described request data-signal, it is carried out handled obtaining a request msg, and export the described request data to said control unit;
Step 104, said control unit are exported corresponding voice data or video-audio data to a playback equipment according to the described request Data Control that receives, and the corresponding caption data of control output is to said second processing unit;
Step 105, said second processing unit receive said caption data, it is carried out handled obtaining a caption data signal, and export said caption data signal to said transmission/receiving element;
Step 106, said transmission/receiving element receive and send said caption data signal to said first processing unit;
Step 107, said first processing unit receive said caption data signal, it is carried out handled obtaining obtaining said caption data, and export said caption data to said display screen;
Step 108, the reception of said display screen also show said caption data.
Compared to prior art, can switch the song operation accordingly through microphone of carok before the invention enables the user when singing, needn't go to Caraok device, thereby make things convenient for user's operation.
For making the object of the invention, structural feature and function thereof there are further understanding, cooperate diagram to specify as follows now:
[description of drawings]
Fig. 1 is the play Karaoka block diagram of first embodiment of Play System of the present invention.
Fig. 2 is the play Karaoka block diagram of second embodiment of Play System of the present invention.
Fig. 3 is based on the flow chart of the Karaoke player method of the Play System of Karaoke shown in Fig. 2.
Fig. 4 is the structural representation of a preferred embodiment of microphone of carok of the present invention.
[embodiment]
Fig. 1 is the play Karaoka block diagram of first embodiment of Play System of the present invention.For the ease of explanation, only show the relevant part of the embodiment of the invention.This Karaoke Play System comprises: microphone of carok 10, Caraok device 20 and transmission line 30.
Wherein, microphone of carok 10 comprises: switching key unit 11, first processing unit 12 and display screen 13, switching key unit 11, first processing unit 12 link to each other with display screen 13 successively.Caraok device 20 comprises interconnective second processing unit 21 and control unit 22.The two ends of transmission line 30 link to each other with first processing unit 12, second processing unit 21 respectively.
Switching key unit 11 is used to accept the request msg that controling of user produces a selection song.
First processing unit 12 is used for request msg is carried out encoding process obtaining a request data signal, and exports request data signal to transmission line 30 for being sent to Caraok device 20; First processing unit 12 also is used to receive a caption data signal of sending via transmission line 30 of Caraok device 20 outputs, and to its carry out corresponding decoding handle with obtain one with the corresponding caption data of above-mentioned request msg.
Display screen 13 is used to show the caption data of first processing unit, 12 outputs.
Second processing unit 21 is used to receive the request data signal that transmission line 30 sends, and it is carried out corresponding decoding handle obtaining above-mentioned request msg, and export above-mentioned request msg to control unit 22; Second processing unit 21 also is used for receiving and the corresponding caption data of above-mentioned request msg, and caption data is made encoding process obtaining caption data signal, and exports caption data signal to transmission line 30 for being sent to first processing unit 12.
Control unit 22 is used to receive the request msg of second processing unit, 21 outputs, and according to the voice data of the selected song of request msg control output or video-audio data to a playback equipment (as: loud speaker, a television set or other can be play the playback equipment of video-audio data) for broadcast; Control unit 22 is also controlled relevant caption data to said second processing unit 21 of the selected song of output; Like the last first song of selected song and the title of back one first song; Show for exporting on the microphone of carok 10, to make things convenient for user's selection song operation.
Control unit 22 is when controlling corresponding sound of output or video-audio data, caption data; The approach that control unit 22 is obtained data can be to read in the memory cell (figure does not show) on Caraok device 20; Also can be to be connected with Caraok device 20 downloading in the memory device (figure do not show), but be not limited to above-mentioned two kinds of approach.
Fig. 2 is the play Karaoka block diagram of second embodiment of Play System of the present invention.Compare with a last embodiment; Adopt first wireless transmission/receiving element 31 and second wireless transmission/receiving element 32 to replace the transmission line 30 among Fig. 1 in the present embodiment; First wireless transmission/receiving element 31 is arranged in the microphone of carok 10, and first wireless transmission/receiving element 31 links to each other with first processing unit 12, correspondingly; Second wireless transmission/receiving element 32 is arranged in the Caraok device 20, and second wireless transmission/receiving element 32 links to each other with second processing unit 21.
See also Fig. 3, show the flow chart of the Karaoke player method that the present invention is based on the Play System of Karaoke shown in Fig. 2.This method comprises:
Karaoke is play and is selected beginning.
Step 100, switching key unit produce a request msg.
The user operates on switching key unit 11 according to the personal preference accordingly, produces the request signal of a selection song with control switching key unit 11.
Step 101, first processing unit receive and handle above-mentioned request msg obtaining a request data signal, and export request data signal to transmission/receiving element.
Processing such as the request msg that 12 pairs of switching key unit of first processing unit 11 produce is encoded, modulation are carried out the signal form of wireless transmit request msg is processed into suitable first wireless transmission/receiving element 31.
Step 102, transmission/receiving element receive concurrent serving and state request data signal to the second processing unit.
First wireless transmission/receiving element 31 receives the request data signal of first processing unit, 12 outputs; And send it to second wireless transmission/receiving element 32, request data signal is exported to second processing unit 21 via second wireless transmission/receiving element 32.
Step 103, second processing unit receive above-mentioned request data signal, it is carried out handled obtaining request msg, and export request msg to control unit.
The request data signal of 21 pairs of receptions of second processing unit carries out processing such as corresponding demodulation sign indicating number, to revert to the request msg that switching key unit 11 produces.
Step 104, control unit are according to the above-mentioned request msg control corresponding voice data of output or video-audio data to a playback equipment that receive, and corresponding caption data to the second processing unit of control output.
Control unit 22 according to the voice data of the selected song of request msg control output or video-audio data to loud speaker, a television set or other playback equipment that can play video-audio data one by one so that background music to be provided; The relevant caption data of control unit 22 and the selected song of control output; Like the last first song of selected song and the title of back one first song; Show for exporting on the microphone of carok 10, to make things convenient for user's choosing song operation.
Step 105, second processing unit receive above-mentioned caption data, it is carried out handled obtaining caption data signal, and export caption data signal to transmission/receiving element.
Processing such as 21 pairs of above-mentioned caption datas of second processing unit are encoded, modulation are carried out the signal form of wireless transmit it is processed into suitable second wireless transmission/receiving element 32.
Step 106, transmission/receiving element receive concurrent serving and state caption data signal to the first processing unit.
First wireless transmission/receiving element 31 receives the caption data signal of second wireless transmission/receiving element 32 emissions, and outputs it to first processing unit 12.
Step 107, first processing unit receive above-mentioned caption data signal, it is carried out handled obtaining obtaining caption data, and export caption data to display screen.
The caption data signal of 21 pairs of receptions of second processing unit is carried out processing such as corresponding demodulation sign indicating number.
Step 108, display screen reception also show above-mentioned caption data.
The switching song EO of Karaoke.
Fig. 4 is the structural representation of a preferred embodiment of the microphone of the present invention with song selected and Presentation Function.In present embodiment; One display screen 13 is set on the lateral surface of microphone 10; And respectively be provided with one in the relative both sides of display screen 13 and switch button; In order to selecting just a first song or next song on played songs, display screen 13 just can be used for then showing that the title of a first song or next song is with the convenient song of selecting on played songs.
Certainly, the embodiment that has described here is many some preferred embodiments that utilize in the embodiments of the invention, and sets forth through the mode of explanation rather than restriction here.It will be apparent to one skilled in the art that it should be apparent that, do not break away from itself under the prerequisite of the spirit and scope of the invention that appended claims limits, can make many other embodiment.

Claims (7)

1. a microphone of carok is characterized in that, said microphone of carok comprises:
One switches push-button unit, and it is used to produce a request msg;
One processing unit; It links to each other with said switching key unit; Said processing unit is in order to handle the described request data to obtain a request data signal; And receive a caption data signal, and to said caption data signal carry out handled with obtain one with the corresponding caption data of described request data;
One display screen, it links to each other with said processing unit, and said display screen is used to show the caption data of said processing unit output.
2. microphone of carok as claimed in claim 1 is characterized in that: said switching key unit comprises and switches to the just button of a first song and next song on played songs.
3. microphone of carok as claimed in claim 1 is characterized in that: said caption data is the title of a first song and next song on played songs just.
One kind the Karaoke Play System, it is characterized in that said Karaoke Play System comprises: a microphone of carok, a transmission/receiving element and a Caraok device, wherein, said microphone of carok comprises:
One switches push-button unit, and it is used to produce a request msg;
One first processing unit; It links to each other with said switching key unit; Said first processing unit is in order to handle the described request data to obtain a request data signal; And receive a caption data signal, and to said caption data signal carry out handled with obtain one with the corresponding caption data of described request data;
One display screen, it links to each other with said first processing unit, and said display screen is used to show the caption data of said first processing unit output;
Said transmission/receiving element, it links to each other with said first processing unit, and said transmission/receiving element is in order to sending the request data signal of said first processing unit output, and receives said caption data signal, and sends it to said first processing unit;
Said Caraok device comprises:
One second processing unit; It links to each other with said transmission/receiving element; Said second processing unit is used to receive the request data signal that said transmission/receiving element sends, and it is carried out handled obtaining the described request data, and reception and the corresponding caption data of described request data; Said caption data is handled accordingly obtaining said caption data signal, and export said caption data signal to said transmission/receiving element;
One control unit; It links to each other with said second processing unit; Said control unit is used to receive the described request data of said second processing unit output; And export corresponding voice data or video-audio data to a playback equipment according to the described request Data Control, and the corresponding said caption data of control output is to said second processing unit.
5. Karaoke Play System as claimed in claim 4 is characterized in that: said transmission/receiving element is wired transmission/receiving element, and it is made up of transmission line.
6. Karaoke Play System as claimed in claim 4; It is characterized in that: said transmission/receiving element is wireless transmission/receiving element; It comprises: the first wireless transmission/receiving element and second wireless transmission/receiving element; Said first wireless transmission/receiving element is arranged in the said microphone, and correspondingly, said second wireless transmission/receiving element is arranged in the said Caraok device.
One kind the Karaoke player method, said Karaoke player method is characterized in that based on above-mentioned Karaoke Play System said Karaoke player method comprises:
Step 100, said switching key unit produce a request msg;
Step 101, said first processing unit receive and the processes said request data obtaining a request data signal, and export the described request data-signal to said transmission/receiving element;
Step 102, said transmission/receiving element receive and send described request data-signal to said second processing unit;
Step 103, said second processing unit receive the described request data-signal, it is carried out handled obtaining a request msg, and export the described request data to said control unit;
Step 104, said control unit are exported corresponding voice data or video-audio data to a playback equipment according to the described request Data Control that receives, and the corresponding caption data of control output is to said second processing unit;
Step 105, said second processing unit receive said caption data, it is carried out handled obtaining a caption data signal, and export said caption data signal to said transmission/receiving element;
Step 106, said transmission/receiving element receive and send said caption data signal to said first processing unit;
Step 107, said first processing unit receive said caption data signal, it is carried out handled obtaining obtaining said caption data, and export said caption data to said display screen;
Step 108, the reception of said display screen also show said caption data.
CN2010102592759A 2010-08-20 2010-08-20 Karaoke microphone, karaoke playing system and method Pending CN102378074A (en)

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103235577A (en) * 2013-04-18 2013-08-07 浙江大丰实业有限公司 Stage background screen control system
CN113316048A (en) * 2021-05-26 2021-08-27 海南正东雄科技有限公司 DSP wireless microphone

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101246683A (en) * 2007-02-12 2008-08-20 孙文华 Computer vocal accompaniment system with second lyric display equipment
CN201126702Y (en) * 2007-11-13 2008-10-01 刘培权 Vocal accompaniment machine
CN201499279U (en) * 2009-09-24 2010-06-02 浙江大学城市学院 Combined type remote control microphone

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101246683A (en) * 2007-02-12 2008-08-20 孙文华 Computer vocal accompaniment system with second lyric display equipment
CN201126702Y (en) * 2007-11-13 2008-10-01 刘培权 Vocal accompaniment machine
CN201499279U (en) * 2009-09-24 2010-06-02 浙江大学城市学院 Combined type remote control microphone

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103235577A (en) * 2013-04-18 2013-08-07 浙江大丰实业有限公司 Stage background screen control system
CN103235577B (en) * 2013-04-18 2015-10-28 浙江大丰实业股份有限公司 stage background screen control system
CN113316048A (en) * 2021-05-26 2021-08-27 海南正东雄科技有限公司 DSP wireless microphone

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Application publication date: 20120314