CN101409797A - Specific play method and terminal for multimedia broadcast - Google Patents
Specific play method and terminal for multimedia broadcast Download PDFInfo
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- CN101409797A CN101409797A CNA2008101784557A CN200810178455A CN101409797A CN 101409797 A CN101409797 A CN 101409797A CN A2008101784557 A CNA2008101784557 A CN A2008101784557A CN 200810178455 A CN200810178455 A CN 200810178455A CN 101409797 A CN101409797 A CN 101409797A
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Abstract
The invention discloses a multimedia broadcast special broadcasting method and a special broadcasting terminal, and realizes the special play of the multimedia broadcast at the terminal; wherein, the method comprises as follows: the system seals a special command which indicates the terminal to carry out special broadcasting in the multiplex subframe of a multimedia broadcast data flow and transmits the special command to the terminal; the terminal carries out resolving on the multiplex subframe in the multimedia broadcast data flow and obtains the special command sealed in the multiplex subframe; resolving is carried out on the special command to obtain a special executive command which indicates the terminal to execute the special broadcasting; a corresponding functional interface is transferred to accomplish the special broadcasting according to the special executive command. The multimedia broadcast terminal can realize the special effects like shaking, light flashing, and the like, simultaneously when receiving and watching a multimedia broadcast program like MTV, and the like.
Description
Technical field
The present invention relates to the multimedia broadcasting technology, relate in particular to a kind of multimedia broadcasting special effect play method and special effect play terminal.
Background technology
The multimedia function of portable terminal is improved user's experience, for example develops into color screen from the black and white screen, again to the MP3 the tinkle of bells, all proves absolutely the continuous pursuit of user to multimedia function from the single-tone the tinkle of bells to chord ring.Nowadays a lot of multimedia functions all become the standard configuration of terminal, as the shooting of taking pictures, audio frequency and video broadcast etc.The multimedia that we often say just is meant audio frequency and video, except picture and sound, can't offer the otherwise sensory experience of user in fact.
Summary of the invention
Technical problem to be solved by this invention is to be to provide a kind of multimedia broadcasting special effect play method and special effect play terminal, realizes the special effect play of terminal to multimedia broadcasting.
In order to solve the problems of the technologies described above, the invention provides a kind of multimedia broadcasting special effect play terminal, comprise control unit, receiving element, resolution unit, special effect processing unit and special efficacy device, wherein:
Control unit links to each other with described receiving element, resolution unit and special effect processing unit, is used to control the special effect play of multimedia broadcasting;
Receiving element links to each other with described control unit, is used under described control unit control action the receiving multimedia broadcast data flow;
Resolution unit, link to each other with described control unit and receiving element, be used under described control unit control action, the multiplexed sub frame in the described multimedia broadcast data stream is resolved, obtain to be encapsulated in that system is used for the special efficacy instruction that indicating terminal carries out special effect play in the described multiplexed sub frame;
The special effect processing unit links to each other with described control unit and resolution unit, is used under described control unit control action, and described special efficacy instruction is resolved, and obtains the special efficacy fill order that indicating terminal is carried out special effect play; And
The special efficacy device links to each other with described special effect processing unit, is used for finishing special effect play according to described special efficacy fill order.
In the aforesaid terminal, described resolution unit can obtain described special efficacy instruction from the data segment of described multiplexed sub frame.
Further, described resolution unit can obtain described special efficacy instruction according to the data cell type identification of expression special efficacy instruction from the data segment of described multiplexed sub frame.
In the aforesaid terminal, described special efficacy device can comprise one or more the combination in vibrating motor, caisson, backlight and the keyboard light.
In the aforesaid terminal, described special effect processing unit can be resolved described special efficacy instruction, further obtains the special efficacy execution parameter how indicating terminal carries out special effect play;
Described special efficacy device can further be finished described special effect play according to described special efficacy execution parameter.
Further, the described special efficacy execution parameter that described special effect processing unit obtains can comprise vibrations time and frequency, the combination of one or more in light time and intensity and gas release time and the intensity.
In order to solve the problems of the technologies described above, the present invention also provides a kind of multimedia broadcasting special effect play method, comprises the steps:
System will be used for the multiplexed sub frame that special efficacy instruction that indicating terminal carries out special effect play is encapsulated in multimedia broadcast data stream, be handed down to terminal;
Described terminal is resolved the multiplexed sub frame in the described multimedia broadcast data stream, obtains to be encapsulated in the described special efficacy instruction in the described multiplexed sub frame;
Described special efficacy instruction is resolved, obtain the special efficacy fill order that indicating terminal is carried out special effect play;
According to described special efficacy fill order, call the corresponding function interface and finish special effect play.
In the aforesaid method, described system can be encapsulated in the instruction of described special efficacy in the data segment of described multiplexed sub frame and be handed down to described terminal.
Further, described terminal can obtain described special efficacy instruction according to the data cell type identification of expression special efficacy instruction from the data segment of described multiplexed sub frame.
In the aforesaid method, described special effect play can comprise one or more the combination in vibrating effect, lighting effects and the aroma effect.
In the aforesaid method, described terminal can be resolved described special efficacy instruction, further obtains the special efficacy execution parameter how indicating terminal carries out special effect play;
Described terminal can further be finished described special effect play according to described special efficacy execution parameter.
Further, described special efficacy execution parameter can comprise vibrations time and frequency, the combination of one or more in light time and intensity and gas release time and the intensity.
According to the present invention, multi-media broadcast terminal can be realized such as special-effects such as vibrations, light flash when multimedia broadcasting program such as MTV etc. are watched in reception, cooperates programme content, strengthened user's experience, operator also can release abundant more value-added service.
Description of drawings
Fig. 1 is that the multiplexed sub frame of CMMB multimedia broadcast data stream in the prior art is formed schematic diagram.
Fig. 2 is the structural representation of terminal of the present invention.
Fig. 3 is the schematic flow sheet of the inventive method.
Embodiment
Describe embodiments of the present invention in detail below with reference to drawings and Examples, how the application technology means solve technical problem to the present invention whereby, and the implementation procedure of reaching technique effect can fully understand and implements according to this.
In China Mobile multimedia broadcasting (CMMB), system can send to receiving terminal by broadcast channel with after different contents such as video, audio frequency, data mixing packing and being packaged together when programmed content.Fig. 1 shows the multiplexed sub frame composition form of CMMB multimedia broadcast data stream, and multiplexed sub frame is made up of subframe head, video-frequency band, audio section, data segment.Terminal by demultiplexing, can obtain the content and the synchronous playing of video-frequency band, audio section, data segment when receiving broadcast data frame.Broadcast system will be used for the special efficacy instruction that indicating terminal carries out special effect play and be encapsulated into multiplexed sub frame, issue together with audio/video flow; During playing audio-video, carry out the special efficacy instruction after the terminal receiving multimedia broadcast data, realize special effect play by the calling function interface.
The data segment of multiplexed sub frame is formed by multiplexing, in multiplexing build, can identify the data type of the different pieces of information that the designation data section deposits with a data cell type, therefore the special efficacy instruction can be encapsulated in the data segment of multiplexed sub frame, come the special efficacy in the identification data segment to instruct according to the data cell type identification that is specifically designed to the instruction of expression special efficacy.
The instruction of above-mentioned special efficacy comprises special efficacy fill order and the special efficacy execution parameter of describing the terminal special effective function, and wherein the special efficacy fill order is used for indicating terminal and carries out special effect play, and the special efficacy execution parameter is used for indicating terminal and how carries out special effect play.Comprise vibrations such as the special efficacy fill order, light or release gas or the like, the special efficacy execution parameter comprises vibrations time, frequency, perhaps the time of light, intensity, perhaps gas release time and intensity or the like.In terminal, the function of special effect play can be opened in advance or be closed by the user, and when closing, even system issues the special efficacy instruction, terminal can not carried out special effect play yet.
Terminal is after receiving special efficacy instruction, and instruction is resolved to special efficacy, is converted into the fill order of terminal, and then the corresponding function interface that calls terminal is carried out.Because for different terminals, the software and hardware difference, concrete fill order or implementation also may be different, and the instruction of the special efficacy in the broadcast data can be unified stereotyped command, therefore terminal need be resolved, translate into the order that terminal can be carried out, thereby the interface function that calls terminal is realized special efficacy.
Fig. 2 shows the structural representation of terminal of the present invention.As shown in Figure 2, terminal of the present invention comprises control unit 105, receiving element 110, resolution unit 120, video decoding unit 130, display 140, audio decoding unit 150, loud speaker 160, special effect processing unit 170 and special efficacy device 180, wherein:
Receiving element 110 links to each other with described control unit 105, is used for finishing receiving multimedia broadcast data flow from broadcast channel under described control unit 105 control actions;
Video decoding unit 130 links to each other with described control unit 105 and resolution unit 120, is used under described control unit 105 control actions video data being decoded;
Display 140 links to each other with video decoding unit 130, is used for according to decoded video data display of video content;
Special effect processing unit 170, link to each other with described control unit 105 and resolution unit 120, be used under described control unit 105 control actions, instruction is resolved to special efficacy, obtains indicating terminal and carries out the special efficacy fill order of special effect play and the special efficacy execution parameter how indicating terminal carries out special effect play;
In an embodiment of terminal of the present invention, the special efficacy instruction is given terminal by the data segment transmission of multiplexed sub frame, and then the special effect processing unit 170 of terminal obtains the special efficacy fill order by resolving the data segment in the multiplexed sub frame.Simultaneously, in this embodiment, the special efficacy instruction is vibrations, and special efficacy device 180 is a vibrating motor, and this vibrating motor instructs according to special efficacy, carries out vibrations, brings the experience effect of vibrations for the user.In other embodiment of terminal, the special efficacy instruction also can be a light, and special efficacy device 180 is a backlight at this moment, perhaps keyboard light, and backlight or keyboard light, and instruction produces the experience effect of light unlatching or flicker according to special efficacy.Certainly, in the middle of same embodiment, the special efficacy device can comprise a vibrating motor, backlight and keyboard light.In other embodiments, it can also be other special efficacy device, as long as can bring special experience effect for the user, such as the special efficacy device on the terminal is a caisson, this caisson instructs according to special efficacy, has the gas of special odor such as fragrance by release, for the user provides experience effect in the sense of smell.
Fig. 3 shows the schematic flow sheet of the inventive method.As shown in Figure 3, the inventive method mainly comprises the steps:
After step 320, terminal are received multimedia broadcast data stream, the multiplexed sub frame in the multimedia broadcast data stream is resolved, obtain video data, voice data and special efficacy instruction in the multiplexed sub frame;
Step 350, terminal are called the corresponding function interface and are finished special effect play according to special efficacy fill order and special efficacy execution parameter.
In sum, terminal of the present invention and method, multi-media broadcast terminal can also obtain to have strengthened user's experience such as special-effects such as vibrations, light flash when obtaining the audio frequency and video impression.
Though the disclosed execution mode of the present invention as above, the execution mode that described content just adopts for the ease of understanding the present invention is not in order to limit the present invention.Technical staff in any the technical field of the invention; under the prerequisite that does not break away from the disclosed spirit and scope of the present invention; can do any modification and variation what implement in form and on the details; but scope of patent protection of the present invention still must be as the criterion with the scope that appending claims was defined.
Claims (12)
1, a kind of multimedia broadcasting special effect play terminal is characterized in that, comprises control unit, receiving element, resolution unit, special effect processing unit and special efficacy device, wherein:
Control unit links to each other with described receiving element, resolution unit and special effect processing unit, is used to control the special effect play of multimedia broadcasting;
Receiving element links to each other with described control unit, is used under described control unit control action the receiving multimedia broadcast data flow;
Resolution unit, link to each other with described control unit and receiving element, be used under described control unit control action, the multiplexed sub frame in the described multimedia broadcast data stream is resolved, obtain to be encapsulated in that system is used for the special efficacy instruction that indicating terminal carries out special effect play in the described multiplexed sub frame;
The special effect processing unit links to each other with described control unit and resolution unit, is used under described control unit control action, and described special efficacy instruction is resolved, and obtains the special efficacy fill order that indicating terminal is carried out special effect play; And
The special efficacy device links to each other with described special effect processing unit, is used for finishing special effect play according to described special efficacy fill order.
2, terminal as claimed in claim 1 is characterized in that:
Described resolution unit obtains described special efficacy instruction from the data segment of described multiplexed sub frame.
3, terminal as claimed in claim 2 is characterized in that:
Described resolution unit obtains described special efficacy instruction according to the data cell type identification of expression special efficacy instruction from the data segment of described multiplexed sub frame.
4, terminal as claimed in claim 1 is characterized in that:
Described special efficacy device comprises one or more the combination in vibrating motor, caisson, backlight and the keyboard light.
5, terminal as claimed in claim 1 is characterized in that:
Resolve described special efficacy instruction described special effect processing unit, further obtains the special efficacy execution parameter how indicating terminal carries out special effect play;
Described special efficacy device is further finished described special effect play according to described special efficacy execution parameter.
6, terminal as claimed in claim 5 is characterized in that:
The described special efficacy execution parameter that described special effect processing unit obtains comprises vibrations time and frequency, the combination of one or more in light time and intensity and gas release time and the intensity.
7, a kind of multimedia broadcasting special effect play method is characterized in that, comprises the steps:
System will be used for the multiplexed sub frame that special efficacy instruction that indicating terminal carries out special effect play is encapsulated in multimedia broadcast data stream, be handed down to terminal;
Described terminal is resolved the multiplexed sub frame in the described multimedia broadcast data stream, obtains to be encapsulated in the described special efficacy instruction in the described multiplexed sub frame;
Described special efficacy instruction is resolved, obtain the special efficacy fill order that indicating terminal is carried out special effect play;
According to described special efficacy fill order, call the corresponding function interface and finish special effect play.
8, method as claimed in claim 7 is characterized in that:
Described system is encapsulated in the instruction of described special efficacy in the data segment of described multiplexed sub frame and is handed down to described terminal.
9, method as claimed in claim 8 is characterized in that:
Described terminal obtains described special efficacy instruction according to the data cell type identification of expression special efficacy instruction from the data segment of described multiplexed sub frame.
10, method as claimed in claim 7 is characterized in that:
Described special effect play comprises one or more the combination in vibrating effect, lighting effects and the aroma effect.
11, method as claimed in claim 7 is characterized in that:
Described terminal is resolved described special efficacy instruction, further obtains the special efficacy execution parameter how indicating terminal carries out special effect play;
Described terminal is further finished described special effect play according to described special efficacy execution parameter.
12, method as claimed in claim 11 is characterized in that:
Described special efficacy execution parameter comprises vibrations time and frequency, the combination of one or more in light time and intensity and gas release time and the intensity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101784557A CN101409797B (en) | 2008-11-26 | 2008-11-26 | Specific play method and terminal for multimedia broadcast |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101784557A CN101409797B (en) | 2008-11-26 | 2008-11-26 | Specific play method and terminal for multimedia broadcast |
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| CN101409797A true CN101409797A (en) | 2009-04-15 |
| CN101409797B CN101409797B (en) | 2010-07-14 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102045444A (en) * | 2010-11-19 | 2011-05-04 | 中国电信股份有限公司 | Mobile phone as well as realizing method, playing method and player of animations and cartoons on mobile phone |
| CN102737678A (en) * | 2011-04-12 | 2012-10-17 | 上海广茂达光艺科技股份有限公司 | Lighting scene multimedia file format, storage method thereof, and synchronous play method thereof |
| CN104837054A (en) * | 2015-05-04 | 2015-08-12 | 腾讯科技（北京）有限公司 | Information processing method and electronic apparatuses |
| CN106028065A (en) * | 2016-06-22 | 2016-10-12 | 东方有线网络有限公司 | Method for realizing interactive television watching effect enhancing system based on metadata control |
| WO2017101523A1 (en) * | 2015-12-15 | 2017-06-22 | 乐视控股（北京）有限公司 | Method and apparatus for controlling wearable device |
| WO2022000983A1 (en) * | 2020-06-30 | 2022-01-06 | 百度在线网络技术（北京）有限公司 | Video processing method and apparatus, and electronic device and storage medium |
-
2008
- 2008-11-26 CN CN2008101784557A patent/CN101409797B/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102045444A (en) * | 2010-11-19 | 2011-05-04 | 中国电信股份有限公司 | Mobile phone as well as realizing method, playing method and player of animations and cartoons on mobile phone |
| CN102045444B (en) * | 2010-11-19 | 2015-05-13 | 中国电信股份有限公司 | Mobile phone as well as realizing method, playing method and player of animations and cartoons on mobile phone |
| CN102737678A (en) * | 2011-04-12 | 2012-10-17 | 上海广茂达光艺科技股份有限公司 | Lighting scene multimedia file format, storage method thereof, and synchronous play method thereof |
| CN102737678B (en) * | 2011-04-12 | 2016-12-07 | 上海广茂达光艺科技股份有限公司 | A kind of lamplight scene multimedia file format and storage, synchronous broadcast method |
| CN104837054A (en) * | 2015-05-04 | 2015-08-12 | 腾讯科技（北京）有限公司 | Information processing method and electronic apparatuses |
| CN104837054B (en) * | 2015-05-04 | 2018-04-17 | 腾讯科技（北京）有限公司 | A kind of information processing method and electronic equipment |
| WO2017101523A1 (en) * | 2015-12-15 | 2017-06-22 | 乐视控股（北京）有限公司 | Method and apparatus for controlling wearable device |
| CN106028065A (en) * | 2016-06-22 | 2016-10-12 | 东方有线网络有限公司 | Method for realizing interactive television watching effect enhancing system based on metadata control |
| WO2022000983A1 (en) * | 2020-06-30 | 2022-01-06 | 百度在线网络技术（北京）有限公司 | Video processing method and apparatus, and electronic device and storage medium |
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| Publication number | Publication date |
|---|---|
| CN101409797B (en) | 2010-07-14 |
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