CN101163195A - Music image playing system and method - Google Patents
Music image playing system and method Download PDFInfo
- Publication number
- CN101163195A CN101163195A CNA2007100191827A CN200710019182A CN101163195A CN 101163195 A CN101163195 A CN 101163195A CN A2007100191827 A CNA2007100191827 A CN A2007100191827A CN 200710019182 A CN200710019182 A CN 200710019182A CN 101163195 A CN101163195 A CN 101163195A
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- music image
- channel controller
- gateway
- controlling signal
- video
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Abstract
The invention relates to a music video broadcast system and a method. The music video broadcast system provided by the invention comprises a channel controller, a gateway device and a video and audio broadcast device, the gateway device is connected with the channel controller, and the channel controller is accessed into the video and audio broadcast device. The invention aims at solving the technical problem that in the prior art, the digital television with the use of the channel controller cannot take use of network to load music and video in real time to provide following singing of user, and therefore, the invention provides the music video broadcast system and the method and can realize the effect that the digital television can broadcast music and video.
Description
Technical field
Music image playing system and the method thereof of music image to channel controller obtained and transmitted to a kind of music image playing system and method thereof especially a kind ofly by gateway.
Background technology
Digital video boxcar (Set Top Box; STB), be commonly called as: box on set-top box, the machine is an equipment that connects digital television and outside source.The digital video boxcar can change into the Digital Television signal with the digital signal of compression, makes Digital Television to show.The digital signal that the digital video boxcar is received can be from wire cable, satellite antenna and terrestrial broadcasting etc.The digital signal that the digital video boxcar is received more can receive as the webpage digital information except image and sound that the Digital Television demonstration can be provided.The user can use a teleswitch and send controlling signal to the digital video boxcar, the digital video boxcar receives after the controlling signal, just controlling signal can be transferred to gateway, the corresponding digital signal of digital video boxcar just can be downloaded and send to gateway according to controlling signal.But, the digital video boxcar can only be play the digital signal that is sent by gateway at present.In view of the use group of digital video boxcar increasing, though the user uses the digital video boxcar can the display web page digital information, the function sung to provide the user to follow of down-load music image in real time not at present.
Summary of the invention
The present invention downloads the technical problem that music image is sung to provide the user to follow in the time of can't using network implementation for the Digital Television that solves the use channel controller that exists in the background technology, and a kind of music image playing system and method thereof are provided.
Technical solution of the present invention is: the present invention is a kind of music image playing system, its special character is: this system comprises channel controller, gateway and video-audio playing device, channel controller is responsible for receiving the controlling signal of control music image, and the controlling signal that transmission receives is to gateway, and when receiving the music image that transmits by gateway, music image is transferred to video-audio playing device show; Gateway is responsible for receiving the controlling signal that is transmitted by channel controller, and judges when the controlling signal that receives is the broadcast signal of music image, transmits music image to channel controller; Video-audio playing device is responsible for receiving the music image that is transmitted by channel controller, and shows the music image that receives to the user, and gateway and channel controller join, and channel controller inserts video-audio playing device.
Above-mentioned channel controller is the digital video boxcar.
Above-mentioned video-audio playing device is a Digital Television.
This system also includes the music image server that stores music image, and music image server and channel controller join.
A kind of method that is applied in above-mentioned music image playing system is characterized in that: this method may further comprise the steps:
210) channel controller receives controlling signal;
220) channel controller transmits controlling signal to gateway;
230) gateway judges that whether controlling signal is to play signal, if playing back music image then obtains and transmit the music image that is played simultaneously to channel controller, proceeds to step 250 then); Then proceed to step 240 if not);
240) gateway is judged the type of controlling signal, and the music image that plays back according to the type adjustment of controlling signal also transmits controlled music image to channel controller, proceeds to step 250 then;
250) channel controller transmission music image to video-audio playing device shows.
Above-mentioned steps 230) judges controlling signal for after playing signal when gateway in, download corresponding music image from the music image server, and play this music image, obtain and transmit the music image that is played simultaneously to channel controller.
A kind of music image playing system provided by the invention and method thereof, be to use the channel controller that comprises the digital video boxcar to transmit controlling signal and give gateway, gateway can transmit music image to channel controller, or pass on music image that the music image server transmits to channel controller, so can reach the effect of using Digital Television to come the playing back music image, the problem that music image is sung to provide the user to follow is provided in the time of can't using network implementation with the Digital Television that solves present use channel controller.
Description of drawings
Fig. 1 is a system block diagram of the present invention;
Fig. 2 is a method flow diagram of the present invention.
Embodiment
Referring to Fig. 1, system of the present invention contains channel controller 110, gateway 120, video-audio playing device 130.The wherein channel controller 110 responsible controlling signal that receive the control music image, and the controlling signal that transmission receives reach when receiving the music image that is transmitted by gateway 120 to gateway 120, and music image is transferred to video-audio playing device 130 demonstrations; Gateway 120 is responsible for receiving the controlling signal that is transmitted by channel controller, and judge when the controlling signal that receives is the broadcast signal of music image, transmit music image to channel controller 110, video-audio playing device 130 and be responsible for receiving the music image that transmits by channel controller, and show that the music image that receives is to the user.
Then explain orally operation system of the present invention and method with an embodiment, in the present embodiment, channel controller 110 is an example with the digital video boxcar, and video-audio playing device 130 is an example with the Digital Television.
Referring to Fig. 2, when the use of user's desire is of the present invention, at first can use a teleswitch and select a first song and press play button, remote controller just can transmit be expressed as play signal controlling signal to digital video boxcar 110, digital video boxcar 110 just can receive controlling signal (step 210), digital video boxcar 110 is after receiving controlling signal, just can send controlling signal to gateway 120 (step 220), can judge with the music image Play Control program that the mode of ActiveX is executed on the gateway 120 whether the controlling signal that gateway 120 is received serves as to play signal.Wherein, the music image Play Control program that the present invention carried is not carried out in the mode of AcitveX and is exceeded, and can use the alternate manner as resident program to be executed on the gateway 120 yet.
Because the controlling signal that the user sends is for playing signal, therefore, it serves as to play signal that the music image Play Control program of carrying out in the mode of ActiveX will be judged controlling signal, so music image Play Control program can read and play the file that stores the music image in the gateway 120 in advance, in the playing back music image, the music image (comprising picture and sound) that gateway 120 can obtain at that time to be play, and the music image that gets access to is sent to digital video boxcar 110 (step 230), owing to obtain image and sound method is known, so do not add explanation at this.
After digital video boxcar 110 is receiving music image, can the music image that receive be sent to Digital Television 130 (step 250), Digital Television 130 can show just that after receiving music image music image watches to the user.
Generally speaking, gateway 120 is not to be used to provide the device that music image is given channel controller 110 specially, therefore gateway 120 can not store the file of music image usually, so music image Play Control program is being judged controlling signal for after playing signal, the request that can send the down-load music image is to the music image server 190 that stores music image, music image server 190 is after the request that receives the down-load music image, the music image (just user will with the music image of singing) that just can transmit the request that corresponding gateway device 120 sends returns gateway 120, gateway 120 is after receiving music image, just can play the music image of downloading by music image server 120, and the music image that obtains broadcast transmits the music image that gets access to simultaneously to digital video boxcar 110 (step 230), digital video boxcar 110 just can pass on music image to Digital Television 130, makes the user to see on Digital Television 130 and wants with the music image of singing.
So, the present invention promptly can solve the problem that music image is sung to provide the user to follow is provided when the Digital Television of using channel controller can't be used network implementation.
In addition, the user is when singing by the shown music image of Digital Television 130, the controlling signal that produces other type that may use a teleswitch is controlled presenting of music image, digital video boxcar 110 is after receiving the controlling signal of being sent by remote controller, can transmit controlling signal and give gateway 120 (step 220), music image Play Control program in the gateway 120 is after receiving controlling signal, can judge the type of controlling signal, and the music image (step 240) that plays back according to the type adjustment of controlling signal, for example when the user thinks that tone (Key) is too high, can send to be expressed as tone reduction tone is once adjusted signal (controlling signal), music image Play Control program is after receiving tone adjustment signal, just the tone of the music image that plays back once can reduced, and making the tone of the music image that gateway 120 gets access to adjust signal and once reducing according to tone; When the user feels sound too hour, can send volume and adjust signal, make the volume that music image Play Control program can be amplified the music image of broadcast; When the user thinks that broadcasting speed (Tempo) is too fast, can send rhythm and adjust signal, music image Play Control program just can reduce the captions in the music image and the broadcasting speed of image, and the rhythm of the sound signal in the music image that slows down, the user just can obtain its desirable broadcast result.
In addition, the manufacture method of the file of the music image that stores in advance in this simple declaration, at first image signal is cut into slices, for example per second is cut to 24 images, then to be same as the speed of section, just per second reads 24 images, and this moment that the captions and the sound signal of corresponding image number is synthetic with image signal, the file that just can finish music image like this.
Claims (6)
1. music image playing system, it is characterized in that: this system comprises channel controller, gateway and video-audio playing device, described channel controller is responsible for receiving the controlling signal of control music image, and the controlling signal that transmission receives is to gateway, and when receiving the music image that transmits by gateway, music image is transferred to video-audio playing device show; Described gateway is responsible for receiving the controlling signal that is transmitted by channel controller, and judges when the controlling signal that receives is the broadcast signal of music image, transmits music image to channel controller; Described video-audio playing device is responsible for receiving the music image that is transmitted by channel controller, and shows the music image that receives to the user, and described gateway and channel controller join, and described channel controller inserts video-audio playing device.
2. music image playing system according to claim 1 is characterized in that: described channel controller is the digital video boxcar.
3. music image playing system according to claim 1 is characterized in that: described video-audio playing device is a Digital Television.
4. according to claim 1 or 2 or 3 described music image playing systems, it is characterized in that: this system also includes the music image server that stores music image, and described music image server and channel controller join.
5. method that is applied in the described music image playing system of claim 1, it is characterized in that: this method may further comprise the steps:
210) channel controller receives controlling signal;
220) channel controller transmits controlling signal to gateway;
230) gateway judges that whether controlling signal is to play signal, if playing back music image then obtains and transmit the music image that is played simultaneously to channel controller, proceeds to step 250 then); Then proceed to step 240 if not);
240) gateway is judged the type of controlling signal, and the music image that plays back according to the type adjustment of controlling signal also transmits controlled music image to channel controller, proceeds to step 250 then;
250) channel controller transmission music image to video-audio playing device shows.
6. music image player method according to claim 5, it is characterized in that: judge controlling signal for after playing signal when gateway described step 230), download corresponding music image from the music image server, and play this music image, obtain and transmit the music image that is played simultaneously to channel controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100191827A CN100546339C (en) | 2007-11-26 | 2007-11-26 | A kind of music image playing system and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100191827A CN100546339C (en) | 2007-11-26 | 2007-11-26 | A kind of music image playing system and method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101163195A true CN101163195A (en) | 2008-04-16 |
| CN100546339C CN100546339C (en) | 2009-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100191827A Expired - Fee Related CN100546339C (en) | 2007-11-26 | 2007-11-26 | A kind of music image playing system and method thereof |
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| Country | Link |
|---|---|
| CN (1) | CN100546339C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104581369A (en) * | 2014-12-22 | 2015-04-29 | 广东省广播电视网络股份有限公司 | Multi-channel high-definition live program forwarding method and system based on broadcast television network home gateway |
-
2007
- 2007-11-26 CN CNB2007100191827A patent/CN100546339C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104581369A (en) * | 2014-12-22 | 2015-04-29 | 广东省广播电视网络股份有限公司 | Multi-channel high-definition live program forwarding method and system based on broadcast television network home gateway |
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| Publication number | Publication date |
|---|---|
| CN100546339C (en) | 2009-09-30 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090930 Termination date: 20191126 |