CN101931780A - Method and terminal for sharing mobile multimedia broadcasting program - Google Patents
Method and terminal for sharing mobile multimedia broadcasting program Download PDFInfo
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- CN101931780A CN101931780A CN2009101473919A CN200910147391A CN101931780A CN 101931780 A CN101931780 A CN 101931780A CN 2009101473919 A CN2009101473919 A CN 2009101473919A CN 200910147391 A CN200910147391 A CN 200910147391A CN 101931780 A CN101931780 A CN 101931780A
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- video data
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- broadcast program
- media broadcast
- mobile multi
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/02—Arrangements for relaying broadcast information
- H04H20/08—Arrangements for relaying broadcast information among terminal devices
Abstract
The invention discloses a method and a terminal for sharing mobile multimedia broadcasting program, wherein the method comprises the steps of: sending the data to other terminals by the way of video telephone after the mobile multimedia broadcasting program data is received by the terminal; and receiving and broadcasting the mobile multimedia broadcasting program data by the other terminals by the way of video phone. By using the method and terminal provided by the invention, the terminal user without multimedia broadcasting program terminal can watch the mobile multimedia broadcasting program.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of method and terminal of shared mobile multi-media broadcast program.
Background technology
At present, along with the 3G wireless network is popularized gradually, network transmission speed increases, more and more the business based on 3G network is unfolded.Mobile multi-media broadcast program (as mobile TV) and visual telephone are exactly two kinds of business wherein.
Along with the lifting of 3G network speed, utilize wireless network to propagate mobile multimedia broadcast signal, watch multimedia broadcasting program (as TV programme) to become the more and more business of massesization by terminal equipments such as mobile phone, wireless Internet cards.
So, under this background, TD-SCDMA (Time-DivisionSynchronization Code Division-Multiple-Access might appear, the Time Division-Synchronous Code Division Multiple Access access) terminal use thinks TV reception, but its mobile phone but can not receive the situation as the TV programme of CMMB (China MobileMultimedia Broadcasting, China Mobile multimedia broadcasting).
How making the terminal with multimedia broadcasting function of mobile and do not have multimedia broadcasting function of mobile to share mobile multi-media broadcast program, is problem demanding prompt solution.
Summary of the invention
The technical problem to be solved in the present invention is exactly method and the terminal that proposes a kind of shared mobile multi-media broadcast program, makes the terminal with multimedia broadcasting function of mobile and does not have multimedia broadcasting function of mobile to share mobile multi-media broadcast program.
In order to solve the problems of the technologies described above, the invention provides a kind of method of shared mobile multi-media broadcast program, comprising:
After terminal received the mobile multi-media broadcast program data, the mode by visual telephone sent to other terminal;
Described other terminal receives and plays described mobile multi-media broadcast program data by the mode of visual telephone.
Further, said method specifically comprises:
After described terminal received the mobile multi-media broadcast program data, the mode by visual telephone sent to other terminal, specifically comprises:
The Mobile Multimedia Broadcasting module of described terminal sends to the mobile multi-media broadcast program data that receive the video data processing module of described terminal;
Described video data processing module is saved in described mobile multi-media broadcast program data in the video data buffer module of described terminal, and the playing module that described mobile multi-media broadcast program data send to described terminal is play;
The video data of described terminal sends module and read described mobile multi-media broadcast program data from described video data buffer module, sends to the visual telephone module of described terminal;
Described visual telephone module will receive the mode of described mobile multi-media broadcast program data by visual telephone and send to other terminal.
Further, said method also can have following characteristics:
If described mobile multi-media broadcast program data are different with the form of visual telephone, after then the video data of described terminal transmission module reads described mobile multi-media broadcast program data from described video data buffer module, send to the video data modular converter of described terminal;
Described video data modular converter is converted to the form of visual telephone with described mobile multi-media broadcast program data, sends to the visual telephone module.
Further, said method also can have following characteristics:
After described video data processing module was saved in described mobile multi-media broadcast program data in the video data buffer module, also notifying video data to send module had data to send;
After described video data transmission module receives the notice of described video data processing module, just from described video data buffer module, read described mobile multi-media broadcast program data.
Further, said method also can have following characteristics:
Described video data processing module adopts the mode of semaphore, message or mutexes to notify described video data to send module has data to send.
Further, said method also can have following characteristics:
Described other terminal is play according to the handling process of visual telephone after receiving described mobile multi-media broadcast program data.
In order to solve the problems of the technologies described above, the present invention also provides a kind of terminal of shared mobile multi-media broadcast program, comprises that Mobile Multimedia Broadcasting module, video data processing module, video data buffer module, playing module, visual telephone module and video data send module;
The mobile multi-media broadcast program data that described Mobile Multimedia Broadcasting module is used for receiving send to the video data processing module;
Described video data processing module is used for described mobile multi-media broadcast program data are saved in the video data buffer module, and described mobile multi-media broadcast program data are sent to playing module plays;
Described video data sends module and is used for reading described mobile multi-media broadcast program data from described video data buffer module, sends to the visual telephone module;
Described visual telephone module is used for sending to other terminal with receiving the mode of described mobile multi-media broadcast program data by visual telephone.
Further, above-mentioned terminal also can have following characteristics:
If described mobile multi-media broadcast program data are different with the form of visual telephone, then described terminal also comprises the video data modular converter,
Described video data transmission module is used for reading described mobile multi-media broadcast program data from described video data buffer module and sends to the video data modular converter;
Described video data modular converter is used for described mobile multi-media broadcast program data are converted to the form of visual telephone, sends to the visual telephone module;
Further, above-mentioned terminal also can have following characteristics:
After described video data processing module was further used for being saved in described mobile multi-media broadcast program data in the video data buffer module, the notice video data sends module had data to send;
After described video data transmission module is further used for receiving the notice of described video data processing module, just from described video data buffer module, read described mobile multi-media broadcast program data.
Further, above-mentioned terminal also can have following characteristics:
Described video data processing module is further used for adopting the mode of semaphore, message or mutexes to notify described video data transmission module to have data to send.
The present invention has realized making does not have the terminal use of multimedia broadcasting function of mobile to watch mobile multi-media broadcast program.By the high-speed transfer speed of network, utilize visual telephone that mobile multi-media broadcast programs such as CMMB are transferred to the another one terminal, to reach shared purpose.
Description of drawings
Fig. 1 is the terminal schematic diagram of the embodiment of the invention;
Fig. 2 is the method flow diagram of the shared mobile multi-media broadcast program of the embodiment of the invention.
Embodiment
Core concept of the present invention is: by the mode of visual telephone, make the terminal with multimedia broadcasting function of mobile and do not have multimedia broadcasting function of mobile to share mobile multi-media broadcast program.
Particularly, after terminal received the mobile multi-media broadcast program data, the mode by visual telephone sent to other terminal; Described other terminal receives and plays described mobile multi-media broadcast program data by the mode of visual telephone.
The present invention is described in detail below in conjunction with drawings and the specific embodiments.
As shown in Figure 1, the terminal of the embodiment of the invention comprises that Mobile Multimedia Broadcasting module, video data processing module, video data buffer module, playing module, visual telephone module, video data send module and video data modular converter;
Wherein, the Mobile Multimedia Broadcasting module mobile multi-media broadcast program data that are used for receiving send to the video data processing module;
The video data processing module is used for described mobile multi-media broadcast program data are saved in the video data buffer module, and described mobile multi-media broadcast program data are sent to playing module plays;
Video data sends module and is used for reading described mobile multi-media broadcast program data from described video data buffer module, sends to the video data modular converter;
The video data modular converter is used for described mobile multi-media broadcast program data are converted to the form of visual telephone, sends to the visual telephone module;
The visual telephone module is used for sending to other terminal with receiving the mode of described mobile multi-media broadcast program data by visual telephone.
Need to prove, described video data modular converter is optional module, when the form of described mobile multi-media broadcast program data identical with the form of visual telephone, then need not this module, video data sends module and directly the mobile multi-media broadcast program data that read is sent to the visual telephone module;
After described video data processing module was further used for being saved in described mobile multi-media broadcast program data in the video data buffer module, the notice video data sends module had data to send; After described video data transmission module is further used for receiving the notice of described video data processing module, from described video data buffer module, read described mobile multi-media broadcast program data.
Described video data processing module be further used for adopting semaphore (or other communication mechanisms notify as modes such as message or mutexes as described in video data send module and have data to send.
Open sharing functionality when the terminal with multimedia broadcasting function of mobile, the mobile multi-media broadcast program that will receive promptly is set sends to other terminal of appointment by the mode of visual telephone, as shown in Figure 2, the method for the embodiment of the invention comprises the steps:
When step 201, Mobile Multimedia Broadcasting module receive mobile multi-media broadcast program by wireless network, the mobile multi-media broadcast program data that receive are sent to the video data processing module;
Described wireless network can be the TD-SCDMA network;
Described mobile multi-media broadcast program can be the CMMB program;
In this step, preferably, described video data processing module also notifies video data to send module has data to need to send; Particularly, can adopt the mode of semaphore set to notify, (also can adopt other communication mechanisms, message for example, modes such as mutexes are notified;
After described playing module receives described mobile multi-media broadcast program data, play described mobile multi-media broadcast program by computer or mobile phone display screen etc.;
In this step, preferably, video data sends the notice that module is received described video data processing module, just reads the mobile multi-media broadcast program data from described video data buffer module;
Particularly, when adopting the semaphore notice, video data sends module and is blocked on the semaphore, when described video data processing module has new data to send by this semaphore set being notified video data send module, video data sends module reading of data from the video data buffer module immediately, sends to the video data modular converter then;
After other terminal of described appointment receives the mobile multi-media broadcast program data of visual telephone form, play according to the handling process of visual telephone.
If the form of described mobile multi-media broadcast program data is identical with the form of visual telephone, then need not step 204, in step 203, after video data transmission module reads the mobile multi-media broadcast program data, directly send to the visual telephone module.
For instance, if have the cellphone subscriber of CMMB function when wanting to allow cellphone subscriber's TV reception of a CMMB of not having function in addition, can take method of the present invention, with the CMMB program when own mobile phone is play, pass to an other side by visual telephone, promptly reached two users TV reception simultaneously.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (10)
1. the method for a shared mobile multi-media broadcast program comprises:
After terminal received the mobile multi-media broadcast program data, the mode by visual telephone sent to other terminal;
Described other terminal receives and plays described mobile multi-media broadcast program data by the mode of visual telephone.
2. the method for claim 1 is characterized in that, described method specifically comprises:
After described terminal received the mobile multi-media broadcast program data, the mode by visual telephone sent to other terminal, specifically comprises:
The Mobile Multimedia Broadcasting module of described terminal sends to the mobile multi-media broadcast program data that receive the video data processing module of described terminal;
Described video data processing module is saved in described mobile multi-media broadcast program data in the video data buffer module of described terminal, and the playing module that described mobile multi-media broadcast program data send to described terminal is play;
The video data of described terminal sends module and read described mobile multi-media broadcast program data from described video data buffer module, sends to the visual telephone module of described terminal;
Described visual telephone module will receive the mode of described mobile multi-media broadcast program data by visual telephone and send to other terminal.
3. method as claimed in claim 2 is characterized in that,
If described mobile multi-media broadcast program data are different with the form of visual telephone, after then the video data of described terminal transmission module reads described mobile multi-media broadcast program data from described video data buffer module, send to the video data modular converter of described terminal;
Described video data modular converter is converted to the form of visual telephone with described mobile multi-media broadcast program data, sends to the visual telephone module.
4. as claim 2 or 3 described methods, it is characterized in that,
After described video data processing module was saved in described mobile multi-media broadcast program data in the video data buffer module, also notifying video data to send module had data to send;
After described video data transmission module receives the notice of described video data processing module, just from described video data buffer module, read described mobile multi-media broadcast program data.
5. method as claimed in claim 4 is characterized in that,
Described video data processing module adopts the mode of semaphore, message or mutexes to notify described video data to send module has data to send.
6. the method for claim 1 is characterized in that,
Described other terminal is play according to the handling process of visual telephone after receiving described mobile multi-media broadcast program data.
7. the terminal of a shared mobile multi-media broadcast program comprises Mobile Multimedia Broadcasting module, video data processing module, video data buffer module, playing module, visual telephone module, it is characterized in that, comprises that also video data sends module;
The mobile multi-media broadcast program data that described Mobile Multimedia Broadcasting module is used for receiving send to the video data processing module;
Described video data processing module is used for described mobile multi-media broadcast program data are saved in the video data buffer module, and described mobile multi-media broadcast program data are sent to playing module plays;
Described video data sends module and is used for reading described mobile multi-media broadcast program data from described video data buffer module, sends to the visual telephone module;
Described visual telephone module is used for sending to other terminal with receiving the mode of described mobile multi-media broadcast program data by visual telephone.
8. terminal as claimed in claim 7 is characterized in that,
If described mobile multi-media broadcast program data are different with the form of visual telephone, then described terminal also comprises the video data modular converter,
Described video data transmission module is used for reading described mobile multi-media broadcast program data from described video data buffer module and sends to the video data modular converter;
Described video data modular converter is used for described mobile multi-media broadcast program data are converted to the form of visual telephone, sends to the visual telephone module.
9. as claim 7 or 8 described terminals, it is characterized in that,
After described video data processing module was further used for being saved in described mobile multi-media broadcast program data in the video data buffer module, the notice video data sends module had data to send;
After described video data transmission module is further used for receiving the notice of described video data processing module, just from described video data buffer module, read described mobile multi-media broadcast program data.
10. terminal as claimed in claim 9 is characterized in that,
Described video data processing module is further used for adopting the mode of semaphore, message or mutexes to notify described video data transmission module to have data to send.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101473919A CN101931780A (en) | 2009-06-22 | 2009-06-22 | Method and terminal for sharing mobile multimedia broadcasting program |
| PCT/CN2009/075541 WO2010148610A1 (en) | 2009-06-22 | 2009-12-14 | Method and terminal for sharing multimedia broadcasting programs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101473919A CN101931780A (en) | 2009-06-22 | 2009-06-22 | Method and terminal for sharing mobile multimedia broadcasting program |
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| CN101931780A true CN101931780A (en) | 2010-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009101473919A Pending CN101931780A (en) | 2009-06-22 | 2009-06-22 | Method and terminal for sharing mobile multimedia broadcasting program |
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| CN (1) | CN101931780A (en) |
| WO (1) | WO2010148610A1 (en) |
Cited By (1)
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|---|---|---|---|---|
| CN104918127A (en) * | 2015-06-01 | 2015-09-16 | 联想(北京)有限公司 | Video file sharing method, terminal device and video file sharing system |
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| Publication number | Publication date |
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| WO2010148610A1 (en) | 2010-12-29 |
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Application publication date: 20101229 |