CN103200450A - Cross-platform multimedia interaction system and interaction method thereof - Google Patents
Cross-platform multimedia interaction system and interaction method thereof Download PDFInfo
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- CN103200450A CN103200450A CN2012100064432A CN201210006443A CN103200450A CN 103200450 A CN103200450 A CN 103200450A CN 2012100064432 A CN2012100064432 A CN 2012100064432A CN 201210006443 A CN201210006443 A CN 201210006443A CN 103200450 A CN103200450 A CN 103200450A
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Abstract
The invention discloses a cross-platform multimedia interaction system and an interaction method thereof. A personal computer wired to a cloud server is utilized to receive a sound signal. After the personal computer receives the sound signal, the cloud server carries out an identification procedure on the sound signal so as to transfer an identification result to the personal computer, and the personal computer is enabled to display at least one message according to the identification result. By means of the cross-platform multimedia interaction system and the interaction method thereof, a traditional television can be combined with a modern personal portable type electronic device, and diversification requirements of an interactive television are met.
Description
Technical field
The invention relates to a kind of cross-platform multimedia interactive system and interactive approach thereof, particularly a kind of by the identification sound signal, to carry out cross-platform interaction systems and the interactive approach thereof of multimedia video interaction.
Background technology
Since at the beginning, see that TV namely is a passive thing, spectators can only be seated mostly and view and admire, and perhaps by the remote controller in its hand, obtain some power of director, for example: determine program, picture or volume on the present screen etc.Yet, in fact, the novel video decoded device that CNN now and satellite broadcasting dealer provide, little by little begun to possess the interaction function that has at least, such as: electronic program guides (the Electronic program guides that in program broadcasts, can manifest at any time, EPG), spectators can order to broadcast and oneself want the film seen, and in viewing and admiring, can suspend at any time, rewinding, the action changeing or reset soon, with existing identical when watching video tape, this namely is the basis of interactive TV.
Generally speaking and since TV to spectators' attraction still far above the internet, therefore along with the evolution day by day of interactive TV, interactive TV de-emphasizes the combination of computer and TV functions, and still based on television content, network function is auxilliary.
In fact, no matter the society in any culture, be responsible for studying the professional who the Internet is become the paying entertainment medium, how no longer take a lot of trouble thinking mostly by network transmission image, but can be placed on focus the existing capability of network, such as simple animation, music, interactive game and other contents downloaded easily.The product that this class research is released is, more easily medium more passive more than surfing the web, but these medium give spectators' control, still apparently higher than traditional remote controller that can only switching channels.
In addition, the modern is when seeing TV, only stared at outside the TV programme of oneself wishing compared to two of past, the substitute is, present many televiewers are " carrying out the state of mind " persons more, for example: watch TV, for a moment by online computing, while even see TV, play mobile phone or other personalized electronic products for a moment.Just, how can exactly traditional TV and modern individual portable electronic devices be done combination? real need the problem of thinking badly for satisfying the diversified demand of modern for all big enterprises now.
Therefore, the present invention is at above-mentioned problem, proposes a kind of cross-platform multimedia interactive system and interactive approach thereof, to solve the problem that prior art exists.
Summary of the invention
Main purpose of the present invention is to provide a kind of cross-platform multimedia interactive system and interactive approach thereof, and it is to utilize a PC that links to the high in the clouds server to receive a sound signal.And after this PC receives sound signal, utilize the high in the clouds server that above-mentioned sound signal is carried out an identification program, so that an identification result is back to PC, make PC show at least one message according to identification result, flow process further realizes the purpose of multimedia video interaction between different device with in conjunction with traditional television set and modern individual portable electronic devices thus.
For reaching above-mentioned purpose, the invention provides a kind of cross-platform multimedia interactive system, comprise a PC and one and the high in the clouds server of this PC line.PC is in order to receive a sound signal.After this PC received sound signal, the high in the clouds server was to carry out an identification program at above-mentioned sound signal, so that identification result is back to PC.Afterwards, PC can be according to the identification result of sound signal, and shows at least one message at its screen.
According to embodiments of the invention, wherein this at least one message can be a multimedia message, a message language, a hyperlink webpage message or a dynamic advertising message.In one embodiment, above-mentioned message language can be a static text message or a dynamic marquee character message.
On the other hand, the present invention about a kind of cross-platform multimedia interaction method, may further comprise the steps again: a PC is provided, and utilizes this PC to receive a sound signal; Above-mentioned sound signal is reached a high in the clouds server, and utilize this high in the clouds server that above-mentioned sound signal is carried out an identification program, to obtain an identification result; And utilize PC according to identification result, show at least one message at its screen.
According to embodiments of the invention, wherein PC is by an internet and high in the clouds server line.
According to embodiments of the invention, wherein PC can be a panel computer.
The present invention discloses a kind of cross-platform multimedia interactive system and interactive approach thereof, and it is in conjunction with existing television set and modern individual panel computer, when the audience watches TV, finishes cross-platform multimedia interaction synchronously.Utilize this multimedia interactive system, not only need not (for example: box on the machine) install any digital apparatus additional at television set, also need not to do at video-audio data the step of coding/decoding, it is low and operate easy effect to have complexity concurrently, and then reach cross-platform multimedia interaction, satisfy the diversified life requirement of modern.
Beneath by the appended graphic explanation in detail of specific embodiment cooperation, when the effect that is easier to understand purpose of the present invention, technology contents, characteristics and reaches.
Description of drawings
Fig. 1 is the device calcspar according to the cross-platform multimedia interactive system of the embodiment of the invention.
Fig. 2 is the device calcspar that receives Data Source according to the high in the clouds server of the cross-platform multimedia interactive system of the embodiment of the invention.
Fig. 3 is the flow chart of steps according to the cross-platform multimedia interaction method of the embodiment of the invention.
The system schematic that Fig. 4 carries out speech recognition for the high in the clouds server according to the cross-platform multimedia interactive system of the embodiment of the invention.
System schematic when Fig. 5 is applied to the identification ad data for the cross-platform multimedia interactive system according to the embodiment of the invention.
Description of reference numerals: 10-PC; 12-high in the clouds server; 12 '-high in the clouds server; 14-main frame server; The 16-voice identification module; 17-interaction systems database; 18-message system database; The 20-display unit; 22-satellite fix signal; The 30-system database; The 32-network data base; The 34-ad data; The 36-program data; 38-label flag; The 40-front end is made; 42-operates dial gauge; 50-advertisement supplier; Frame module in the 52-advertisement; The 54-model library; 60-advertisement message comparing module; The 62-pre-processing module; The 64-system management module; 70-searches the comparison nucleus module.
Embodiment
See also Fig. 1, it is the device calcspar according to the cross-platform multimedia interactive system of the embodiment of the invention.The cross-platform multimedia interactive system of this kind consists predominantly of a PC 10, and it is and a high in the clouds server (cloud server) 12 lines.Wherein, PC 10 can be carried out line by an internet or a communication network and high in the clouds server 12.In the present embodiment, this PC 10 can be people's panel computer (tablet PC).In other embodiments, PC 10 can also replace with other intelligent mobile phones that can surf the Net (smart phone), but the present invention is to illustrate as preferred embodiment with people's panel computer for its technological thought of explanation, but is not in order to limit invention scope of the present invention.Have the knack of this technical field person, when can be according to disclosed technological thought and voluntarily design use, all should be under the jurisdiction of invention scope of the present invention.
See also Fig. 2, it is the device calcspar that receives Data Source according to the high in the clouds server of the cross-platform multimedia interactive system of the embodiment of the invention.As shown in Figure 2, high in the clouds server 12 more can be connected with a system database 30 and a network data base 32.Wherein, system database 30 can be by for example: internet, universal serial convergence bus (Universal Serial Bus, USB) or other communication transfer protocols and high in the clouds server 12 carry out line.Can carry out line with high in the clouds server 12 by an internet or a satellite fix signal (GPS signal 22) between network data base 32 and the high in the clouds server 12.
Comprise an ad data 34, a program data 36 in the system database 30, reach a label flag (PGMflag) 38.Comprise front end making (master room) 40 and one operation dial gauge (cue sheet) 42 in the network data base 32.Generally speaking, network data base 32 can be passed to high in the clouds server 12 by the GPS signal 22 message data with instant (intime).System database 30 then can be used to provide the message data that record in advance in advance.
High in the clouds server 12 comprises a main frame server (host server) 14 and one voice identification module (audio recognition) 16.The present invention utilizes the identification result of this voice identification module 16 to finish the effect of cross-platform multimedia interaction (following detailed description).
Please consult Fig. 3 simultaneously, it is the flow chart of steps according to the cross-platform multimedia interaction method of the embodiment of the invention.The cross-platform multimedia interaction method of this kind mainly includes step S302 to step S306.The explanation of the multimedia interaction method that discloses about the present invention please in the lump referring to figs. 1 through shown in 2, is described in detail as follows now.
Shown in step S302, the present invention at first provides a PC 10, and utilizes PC 10 to receive a sound signal.Generally speaking, this sound signal can for example be the display unit 20 of television set from one.For instance, while when the user watch television set, when using PC 10, PC 10 is to utilize the microphone of The built-in (or exterior arrangement), receives the sound signal from television set simultaneously.
Then, shown in step S304, because PC 10 is and a high in the clouds server 12 lines therefore, after PC 10 receives above-mentioned sound signal, sound signal can be uploaded (upload) to high in the clouds server 12.
The system schematic that Fig. 4 carries out speech recognition for the high in the clouds server according to the cross-platform multimedia interactive system of the embodiment of the invention.As shown in Figure 4, disclosed high in the clouds server 12 more comprises an interaction systems database 17 and a message system database 18 except aforesaid voice identification module 16.Above-mentioned interaction systems database 17 and message system database 18 can be in order to store from system database 30 and network data base 32 arbitrary message data wherein, with the reference database that carries out identification as voice identification module 16.And these message data can be the message data of instant (in time), can also be the message data that record in advance in advance, are not in order to limit invention scope of the present invention.
According to embodiments of the invention, because PC 10 can be by an internet (Internet) and high in the clouds server 12 lines.Therefore, the voice identification module 16 in the high in the clouds server 12, it is to compare with reference database 17,18 at the sound signal of receiving, and carries out an identification program (recognition process), to obtain the identification result of sound signal.
At last, shown in step S306, high in the clouds server 12 is that above-mentioned identification result is back to PC 10, makes PC 10 to show at least one message according to identification result.
Wherein, this message can be the message data that include sound (audio) and image (video), can certainly be one of them message data of tool only.For instance, the message of indication of the present invention can be but be not limited to: a multimedia message (multi-media message), a message language (text message), a hyperlink webpage message (web-link message) or a dynamic advertising message (advertising message).Further, above-mentioned message language can comprise: a static text message (for example: the literal news in brief) or a dynamic horse race lamp message (for example: news headlines) or be the two one of them.
According to one embodiment of the invention, when server 12 identification sound signals in high in the clouds were a TV programme of playing from television set, PC 10 was to demonstrate the message relevant with this TV programme.
For instance, when the user was watching the film that a movie channel plays instantly, the PC 10 that high in the clouds server 12 is operated simultaneously by the user picked out its sound signal source.Afterwards, PC 10 is to demonstrate the relevant multimedia message of film of viewing and admiring with the user at its screen.This multimedia message for example can be: screen play, performer introduce even, the dynamic video-audio data of the behind-the-scene footage of shooting etc.
Again for example, when the user was watching a specific news channel instantly, high in the clouds server 12 was to pick out its sound signal source by the PC 10 that the user operates simultaneously.Afterwards, PC 10 is to demonstrate the relevant message of news of viewing and admiring with the user at its screen, for example: the scene of media event, other news relevant with keyword even dynamic horse race lamp message of next news etc.
It should be noted that on the other hand the present invention only can not show that with PC 10 the relevant message of program of viewing and admiring with the user is limited.In other words, according to other embodiments of the invention, PC 10 can also be in order to show the multimedia message of the TV programme competition of viewing and admiring instantly with the user.
Hold above example, if the user is watching a specific news channel instantly, then PC 10 can be according to the identification result of high in the clouds server 12, demonstrate the competitor's of this news channel message at its screen, for example: the advertisement of another news channel, the news of playing with other news channel of period even remind user's turntable to dynamic advertising message of another news channel etc., all can be in order to implement goal of the invention of the present invention.
In one embodiment, if the user is watching a first broadcast news instantly, meaning is the message data that may also not have on the high in the clouds server 12 keyword of the news of should then showing for the first time.Following in this situation, this high in the clouds server 12 can be linked to the inside story editing data storehouse of the news station of playing this first broadcast news earlier and carry out keyword search.Afterwards, be linked to other outside public data storehouses again, make that thus the voice identification module 16 in the high in the clouds server 12 can carry out the work that voice are compared, smoothly identification result is back to PC 10.
See also Fig. 5, the system schematic when it is applied to the identification ad data for the cross-platform multimedia interactive system according to the embodiment of the invention.Please consult simultaneously shown in Fig. 2 and 5, wherein, the cd audio properties CD of ad data 34 is to provide the sound shelves by advertisement supplier 50, deposits in the model library 54 by frame module in the advertisement 52 more afterwards to be made.
High in the clouds server 12 ' in the present embodiment comprises searches comparison nucleus module 70 and system management module 64, wherein searches comparison nucleus module 70 and more comprises an advertisement message comparing module 60 and a pre-processing module 62.At this moment, searching comparison nucleus module 70 is corresponding to the voice identification module 16 among Fig. 1, and it is to carry out speech recognition at the sound shelves in the ad data 34.System management module 64 is corresponding to the main frame server 14 among Fig. 1, and it provides the sound shelves to pre-processing module 62, carries out the reference of speech recognition for advertisement message comparing module 60.
After 60 comparisons of advertisement message comparing module are finished, are produced identification result, again this identification result is back to system management module 64, afterwards, the side makes PC 10 to show at least one message according to identification result.
In other words, according to still another embodiment of the invention, when server 12 identification sound signals in high in the clouds are during from a television advertising, PC 10 more can demonstrate the message relevant with the promotion item of this television advertising.
For instance, when the user was watching a beverage advertisement instantly, high in the clouds server 12 was to pick out its sound signal source by the PC 10 that the user operates simultaneously.Afterwards, PC 10 is to demonstrate the message relevant with the commodity of this drink advertising institute advertisement at its screen.This message for example can be: at sale price, the discount message of this beverage, sell the place even purchase by group preferential etc. multimedia or message language.
Further, after PC 10 demonstrates the above-mentioned information relevant with promotion item, the user more can be by the execution function of PC 10, it is saved as book mark (bookmark) or my favorite (my favorite), so that consult, be shared with kith and kin or electronics file etc. in the future.
In addition, carry out identification program too frequently for avoiding high in the clouds server 12, will cause too big computational load amount to whole system, disclosed high in the clouds server can be every a scheduled time, and the side carries out identification program to sound signal.And this scheduled time can be ordered certainly by the user.In one embodiment, the user can finish the setting of the above-mentioned scheduled time by the mode of label flag (flag) in the file data of server 12 beyond the clouds.Thus, not only can control the frequency of high in the clouds server 12 identification sound signals, when server 12 links to many PC simultaneously beyond the clouds, more can control further on the line each PC all at one time (when being the label flag) receive identical multimedia message.
In sum, the present invention discloses a kind of cross-platform multimedia interactive system and interactive approach thereof, and it is in conjunction with existing television set and modern individual panel computer, when the audience watches TV, finishes cross-platform multimedia interaction synchronously.Utilize this multimedia interactive system, not only need not (for example: box on the machine) install any digital apparatus additional at television set, also need not to do at video-audio data the step of coding/decoding, it is low and operate easy effect to have complexity concurrently, and then reach cross-platform multimedia interaction, satisfy the diversified life requirement of modern.
Above-described embodiment only is explanation technological thought of the present invention and characteristics, its purpose makes the personage who has the knack of this skill can understand content of the present invention and is implementing according to this, when can not with restriction claim of the present invention, namely the equalization of doing according to disclosed spirit generally changes or modifies, and must be encompassed in the claim of the present invention.
Claims (20)
1. a cross-platform multimedia interactive system is characterized in that, comprises:
One PC, it is to receive a sound signal; And
One high in the clouds server, it is and this PC line that after this PC received this sound signal, this high in the clouds server was carried out an identification program to this sound signal, so that an identification result is back to this PC, make this PC show at least one message according to this identification result.
2. cross-platform multimedia interactive system according to claim 1 is characterized in that, this PC is a panel computer.
3. cross-platform multimedia interactive system according to claim 1 is characterized in that, this at least one message is a multimedia message, a message language, a hyperlink webpage message or a dynamic advertising message.
4. cross-platform multimedia interactive system according to claim 3 is characterized in that, this literal message is a static text message or a dynamic marquee character message.
5. cross-platform multimedia interactive system according to claim 1 is characterized in that, this high in the clouds this sound signal of server identification is during from a TV programme, and this PC is to show this message relevant with this TV programme.
6. cross-platform multimedia interactive system according to claim 1 is characterized in that, this high in the clouds this sound signal of server identification is during from a TV programme, and this PC is to show this message relevant with the competitor of this TV programme.
7. cross-platform multimedia interactive system according to claim 1, it is characterized in that, when this sound signal is when showing for the first time news from one, this high in the clouds server is that keyword search is carried out in the inside story editing data storehouse that is linked to the news station of playing this first broadcast news earlier, be linked to other outside public data storehouses afterwards again, so that this high in the clouds server is finished this identification program.
8. cross-platform multimedia interactive system according to claim 1 is characterized in that, this this sound signal of high in the clouds server identification is during from a television advertising, and this PC is to show this message relevant with the promotion item of this television advertising.
9. cross-platform multimedia interactive system according to claim 8 is characterized in that, this message comprises sale price, discount message at this promotion item, sells the place and purchase by group preferential.
10. cross-platform multimedia interactive system according to claim 1 is characterized in that, this PC is by an internet and this high in the clouds server line.
11. cross-platform multimedia interactive system according to claim 1 is characterized in that, this high in the clouds server is carried out this identification program every a scheduled time to this sound signal, and this scheduled time is ordered certainly by a user.
12. cross-platform multimedia interactive system according to claim 1, it is characterized in that, this high in the clouds server is to be connected with wherein at least one of a system database and a network data base, this system database provides the message data that this high in the clouds server records in advance in advance, and this network data base provides the instant message data of this high in the clouds server.
13. cross-platform multimedia interactive system according to claim 12, it is characterized in that, this high in the clouds server comprise a main frame server, a voice identification module, an interaction systems database and a message system database wherein one of at least, this interaction systems database and this message system database are in order to store from this system database and this network data base pre-recording in advance or instant message data one of at least wherein, to carry out the reference database of identification as this voice identification module.
14. cross-platform multimedia interactive system according to claim 1, it is characterized in that, this high in the clouds server comprises one and searches comparison nucleus module and a system management module, this search comparison nucleus module comprises an advertisement message comparing module and a pre-processing module, wherein this system management module provides this sound signal to this pre-processing module, carry out the reference of speech recognition for this advertisement message comparing module, when this advertisement message comparing module is finished comparison, this identification result is to be back to this PC by this system management module, makes this PC show this at least one message according to this identification result.
15. a cross-platform multimedia interaction method is characterized in that, may further comprise the steps:
One PC is provided, and utilizes this PC to receive a sound signal;
This sound signal is reached a high in the clouds server, and utilize this high in the clouds server that this sound signal is carried out an identification program, to obtain an identification result; And
According to this identification result, show at least one message in this PC.
16. cross-platform multimedia interaction method according to claim 15 is characterized in that, when this sound signal is during from a TV programme, this at least one message is relevant with the competitor of this TV programme and/or this TV programme.
17. cross-platform multimedia interaction method according to claim 15 is characterized in that, when this sound signal is during from a television advertising, this at least one message is relevant with the promotion item of this television advertising.
18. cross-platform multimedia interaction method according to claim 15 is characterized in that, this at least one message is a multimedia message, a message language, a hyperlink webpage message or a dynamic advertising message.
19. cross-platform multimedia interaction method according to claim 15 is characterized in that, this identification program is to carry out every a scheduled time, and this scheduled time is ordered certainly by a user.
20. cross-platform multimedia interaction method according to claim 15, it is characterized in that, when this sound signal is when showing for the first time news from one, this high in the clouds server is that keyword search is carried out in the inside story editing data storehouse that is linked to the news station of playing this first broadcast news earlier, be linked to other outside public data storehouses afterwards again, so that this high in the clouds server is finished this identification program.
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Application publication date: 20130710 |