CN101562735A - Small video terminal and method for realizing video sharing at same - Google Patents
Small video terminal and method for realizing video sharing at same Download PDFInfo
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- CN101562735A CN101562735A CNA2008100363207A CN200810036320A CN101562735A CN 101562735 A CN101562735 A CN 101562735A CN A2008100363207 A CNA2008100363207 A CN A2008100363207A CN 200810036320 A CN200810036320 A CN 200810036320A CN 101562735 A CN101562735 A CN 101562735A
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Abstract
The invention relates to a method for realizing video sharing at a small video terminal, which comprises the following steps: establishing a data signal channel between a sending end and a receiving end; and setting a data transmission bandwidth, wherein the sending end transfers a video file and transmits the video file to the receiving end through the data signal channel; and the receiving end receives the video file and displays the video file. Meanwhile, the invention also discloses the small video terminal. The invention solves the problem that the video sharing cannot be realized between the small video terminals in the prior art, and realizes video sharing between the small video terminals so as to meet the requirements of users.
Description
Technical field
The present invention relates to video and share the field, particularly relate to and a kind ofly realize method that video shares, and small video terminal in small video terminal.
Background technology
Development along with 3G network, particularly based on IP multimedia system (IP MultimediaSubsystem, IMS) video is shared the appearance of (Video Sharing) technology, by initial session protocol (SIP, Session Initiation Protocol), the user can share video when dialing voice call, for the user brings better experience.
Consult Fig. 1, prior art is shown realizes the method that video is shared, specifically may further comprise the steps in large-scale video terminal.
Step S101, each large-scale video terminal are at server registration, and server is preserved the sign of each large-scale video terminal.
After step S102, server carry out respective handling with video file, transfer the sign of each large-scale video terminal, utilize video telephone agreement 3G-324M that video file is sent to each large-scale video terminal.
Step S103, each large-scale video terminal are built-in with the stronger data processing chip of data-handling capacity, can carry out Synchronous Processing to the video file that server sends, and play, and realize sharing of video.
By above-mentioned steps, each large-scale video terminal can realize that video is shared, and a plurality of users also can share this video by a certain large-scale video terminal.But this shared procedure needs data processing function to finish jointly stronger server and large-scale video terminal relatively, and for the relative more weak small video terminal of data-handling capacity, the video file that can't the Synchronous Processing server sends is difficult to realize that by server video shares.
When the user when using the small video terminal displaying video, because the display screen of small video terminal is less, is not suitable for many people and appreciates simultaneously, when needing to appreciate video synchronously if any the people, can only copy in the other side's the small video terminal by equipment such as media storage cards, very inconvenient.Therefore, need a kind ofly can realize the method that video is shared, to satisfy user's demand at the miniature video terminal room.
Summary of the invention
Technical problem to be solved by this invention provides a kind of method of sharing at small video terminal realization video, can not realize the difficult problem that video is shared to solve between the middle-size and small-size video terminal of prior art.The present invention can realize that video is shared at the miniature video terminal room, to satisfy user's demand.
Another object of the present invention provides a kind of miniature video terminal, and this miniature video terminal can realize that video is shared, satisfies user's demand.
The present invention is a kind of to realize the method that video is shared in small video terminal, and this method comprises: between transmitting terminal and receiving terminal, set up data channel, and the setting data transmission bandwidth; Described transmitting terminal is transferred video file, by above-mentioned data channel described video file is sent to described receiving terminal; Described receiving terminal receives described video file, plays.
Preferably, before setting up data channel between transmitting terminal and the receiving terminal, also comprise: transmitting terminal obtains the sign of receiving terminal, and self identification is sent to described receiving terminal; Described transmitting terminal and described receiving terminal carry out authentication to the sign that receives and confirm.
Preferably, described transmitting terminal is transferred after the video file, also comprises: described video file is decomposed voice data and video data, according to the 3G-324M agreement voice data and video data are processed into the combined-flow data again.
Preferably, described receiving terminal receives after the described video file, also comprises: according to the 3G-324M agreement, be voice data and video data with described combined-flow data decomposition.
Preferably, adopting basket tooth, UWB or WIFI is that communication medium is set up data channel between transmitting terminal and receiving terminal.
Preferably, the scope of described transmission bandwidth is 64Kbps to 2Mbps.
Preferably, described small video terminal is mobile phone, PDA or MP4.
A kind of small video terminal of the present invention, comprise that data channel sets up module, transmission bandwidth setting module, video sending module, video reception module, and video playback module: described data channel is set up module, is used for setting up data channel between transmitting terminal and receiving terminal; Described transmission bandwidth setting module is used for the setting data transmission bandwidth; Described video sending module is used to transfer video file, by above-mentioned data channel described video file is sent to described receiving terminal; Described video reception module is used to receive described video file; Described video playback module is used to play described video file.
Preferably, also comprise video file decomposing module and video file synthesis module: described video file decomposing module is used for described video file is decomposed voice data and video data; Described video file synthesis module is used for according to the 3G-324M agreement voice data and video data being processed into the combined-flow data.
Preferably, combined-flow data decomposition module is used for the agreement according to 3G-324M, is voice data and video data with described combined-flow data decomposition.
Preferably, also comprise the startup module, be used to receive enabled instruction, start described data channel and set up module.
Preferably, also comprise the selection module, being used to select basket tooth, UWB or WIFI is communication medium, is sent to described data channel and sets up module.
Preferably, described small video terminal is mobile phone, PDA or MP4.
Compared with prior art, the present invention has the following advantages:
The present invention can share the 3G-324M agreement at the video between the more weak relatively small video terminal of data-handling capacity by the setting data transmission bandwidth, and it is less to solve present small video terminal screen, and inconvenient many people view and admire the deficiency of video simultaneously.Simultaneously, this video shared procedure does not need the server support, does not have expense to produce, but cost saving.
Description of drawings
Fig. 1 is that prior art realizes the method flow diagram that video is shared in large-scale video terminal;
Fig. 2 is that first embodiment of the invention realizes the method flow diagram that video is shared in small video terminal;
Fig. 3 realizes the method flow diagram that video is shared for invention second embodiment in small video terminal;
Fig. 4 is a first embodiment of the invention small video terminal schematic diagram;
Fig. 5 is a first embodiment of the invention small video terminal schematic diagram;
Fig. 6 sets the interface for the present invention.
Embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, the present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
The present invention shares the 3G-324M protocol application to the video of miniature video terminal in, and at transmitting terminal and receiving terminal setting data transmission bandwidth, the data-handling capacity of bandwidth and small video terminal is adapted, can reach video effect preferably, can realize that video is shared at the more weak relatively small-sized data processing terminal of data-handling capacity like this.
Small video terminal of the present invention is meant and can communicates by letter, and has the equipment of certain data-handling capacity and less display screen, as, mobile phone, PDA or MP4 etc.
Consult Fig. 2, first embodiment of the invention is shown realizes the method that video is shared, specifically may further comprise the steps in small video terminal.
Step S201, between transmitting terminal and receiving terminal, set up data channel.The small video terminal of transmitting terminal and shared as the small video terminal startup video of receiving terminal is selected communication medium, as basket tooth, UWB or WIFI, this communication medium is made as visible state, intercepts the solicited message of miscellaneous equipment.Transmitting terminal obtains the receiving terminal sign, and self identification is sent to receiving terminal.Sign can be IP address, telephone number etc.
Transmitting terminal and receiving terminal carry out authentication to the sign that receives, and pass through as confirming, start the video shared routing, do not pass through as confirming, return the affirmation failure information.
Step S202, setting data transmission bandwidth.For the 3G-324M agreement can be used in small video terminal, adapt with the data-handling capacity of small video terminal.The present invention is provided with data transfer bandwidth at transmitting terminal and receiving terminal, and appropriate transmission bandwidth can transmit more multimedia bitstream data, reaches better video impact-share.The scope of transmission bandwidth is 64Kbps to 2Mbps, and is perhaps higher.
Step S203, transmitting terminal are transferred video file, after respective handling, by above-mentioned data channel video file are sent to receiving terminal.
Step S204, receiving terminal receive this video file, carry out respective handling after, play, realize that the video of miniature video terminal room is shared.
The present invention can share the 3G-324M agreement at the video between the more weak relatively small video terminal of data-handling capacity by the setting data transmission bandwidth, and it is less to solve present small video terminal screen, and inconvenient many people view and admire the deficiency of video simultaneously.Simultaneously, this video shared procedure does not need the server support, does not have expense to produce, but cost saving.
Comprise voice data and video data simultaneously as video file, the present invention is processed into the combined-flow data and transmits, to guarantee better video effect after the voice data in the video file and video data are decomposed.
Consult Fig. 3, invention second embodiment is shown realizes the method that video is shared, specifically may further comprise the steps in small video terminal.
Step S301, between transmitting terminal and receiving terminal, set up data channel.The small video terminal of transmitting terminal and shared as the small video terminal startup video of receiving terminal is selected communication medium, and transmitting terminal obtains the receiving terminal sign, and self identification is sent to receiving terminal.Transmitting terminal and receiving terminal carry out authentication to the sign that receives, and pass through as confirming, start the video shared routing, do not pass through as confirming, return the affirmation failure information.
Step S302, setting data transmission bandwidth.The present invention is provided with data transfer bandwidth at transmitting terminal and receiving terminal, and appropriate transmission bandwidth can transmit more multimedia bitstream data, reaches better video impact-share.The scope of transmission bandwidth is 64Kbps to 2Mbps, and is perhaps higher.
Step S304, receiving terminal receive this combined-flow data, according to the 3G-324M agreement, are voice data and video data with the combined-flow data decomposition, and play, and realize that the video of miniature video terminal room is shared.
The present invention is by the video file of 3G-324M protocol processes transmission, and the video file that will comprise voice data and video data is processed into the combined-flow data, transmits, and further guarantees video transmission quality.
Realize the method that video is shared based on above-mentioned in small video terminal, it is a kind of in small video terminal that the present invention also provides, and small video terminal is meant and can communicates by letter, and has the equipment of certain data-handling capacity and less display screen, as, mobile phone, PDA or MP4 etc.
Consult Fig. 4, the first embodiment of the invention small video terminal is shown, comprise that data channel sets up module 31, transmission bandwidth setting module 32, video sending module 33, video reception module 34, and video playback module 35.
Data channel is set up module 31 and set up data channel between transmitting terminal and receiving terminal.Data channel is set up module 31 and is obtained square mark, and self identification is sent to the other side.Sign can be IP address, telephone number etc.Data channel is set up 31 pairs of signs that receive of module and is carried out authentication, passes through as confirming, starts transmission bandwidth setting module 32; Do not pass through as confirming, return the affirmation failure information.
Transmission bandwidth setting module 32 setting data transmission bandwidths.The scope of transmission bandwidth is 64Kbps to 2Mbps, and is perhaps higher.
Consult Fig. 5, the first embodiment of the invention small video terminal is shown, comprise that data channel sets up module 31, transmission bandwidth setting module 32, video sending module 33, video reception module 34, video playback module 35, video file decomposing module 36, video file synthesis module 37, combined-flow data decomposition module 38, the module 39 that starts, and select module 40.
Start module 39 and receive enabled instruction, the log-on data channel is set up module 31.Participate in Fig. 6, the present invention is shown sets the interface, after the user selects to support sharing option, start module 39 and start.
Selecting module 40 to select basket tooth, UWB or WIFI is communication medium, is sent to data channel and sets up module 31.As shown in Figure 6, after the user selects the corresponding communication media, select module 40 to start this transmission medium.
Comprise voice data and video data as video file, video file decomposing module 36 is decomposed voice data and video data with video file, is sent to video file synthesis module 37.
Video file synthesis module 37 is processed into the combined-flow data according to the 3G-324M agreement with voice data and video data, is sent to video sending module 33.
Combined-flow data decomposition module 38 gets access to the combined-flow data in video reception module 34, according to the 3G-324M agreement, is voice data and video data with described combined-flow data decomposition, is sent to video playback module 35 again.
Data channel is set up module 31, transmission bandwidth setting module 32, video sending module 33, video reception module 34, video playback module 35 effect in the present embodiment with embodiment illustrated in fig. 4 identical, repeats no more.
More than a kind ofly realize method that video shares, and small video terminal to provided by the present invention in the miniature video terminal, be described in detail, used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (13)
1, a kind of method of sharing at small video terminal realization video is characterized in that this method comprises:
Between transmitting terminal and receiving terminal, set up data channel, and the setting data transmission bandwidth;
Described transmitting terminal is transferred video file, by above-mentioned data channel described video file is sent to described receiving terminal;
Described receiving terminal receives described video file, plays.
2, the method for claim 1 is characterized in that, before setting up data channel between transmitting terminal and the receiving terminal, also comprises:
Transmitting terminal obtains the sign of receiving terminal, and self identification is sent to described receiving terminal;
Described transmitting terminal and described receiving terminal carry out authentication to the sign that receives and confirm.
3, the method for claim 1 is characterized in that, described transmitting terminal is transferred after the video file, also comprises:
Described video file is decomposed voice data and video data, according to the 3G-324M agreement voice data and video data are processed into the combined-flow data again.
4, method as claimed in claim 3 is characterized in that, described receiving terminal receives after the described video file, also comprises:
According to the 3G-324M agreement, be voice data and video data with described combined-flow data decomposition.
As each described method of claim 1 to 4, it is characterized in that 5, adopting basket tooth, UWB or WIFI is that communication medium is set up data channel between transmitting terminal and receiving terminal.
6, as each described method of claim 1 to 4, it is characterized in that the scope of described transmission bandwidth is 64Kbps to 2Mbps.
As each described method of claim 1 to 4, it is characterized in that 7, described small video terminal is mobile phone, PDA or MP4.
8, a kind of small video terminal is characterized in that, comprises that data channel sets up module, transmission bandwidth setting module, video sending module, video reception module, and video playback module:
Described data channel is set up module, is used for setting up data channel between transmitting terminal and receiving terminal;
Described transmission bandwidth setting module is used for the setting data transmission bandwidth;
Described video sending module is used to transfer video file, by above-mentioned data channel described video file is sent to described receiving terminal;
Described video reception module is used to receive described video file;
Described video playback module is used to play described video file.
9, small video terminal as claimed in claim 8 is characterized in that, also comprises video file decomposing module and video file synthesis module:
Described video file decomposing module is used for described video file is decomposed voice data and video data;
Described video file synthesis module is used for according to the 3G-324M agreement voice data and video data being processed into the combined-flow data.
10, small video terminal as claimed in claim 8 is characterized in that, combined-flow data decomposition module is used for the agreement according to 3G-324M, is voice data and video data with described combined-flow data decomposition.
11, as claim 8,9 or 10 described small video terminal, it is characterized in that, also comprise the startup module, be used to receive enabled instruction, start described data channel and set up module.
As claim 8,9 or 10 described small video terminal, it is characterized in that 12, also comprise the selection module, being used to select basket tooth, UWB or WIFI is communication medium, is sent to described data channel and sets up module.
As claim 8,9 or 10 described small video terminal, it is characterized in that 13, described small video terminal is mobile phone, PDA or MP4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CNA2008100363207A CN101562735A (en) | 2008-04-17 | 2008-04-17 | Small video terminal and method for realizing video sharing at same |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2008100363207A CN101562735A (en) | 2008-04-17 | 2008-04-17 | Small video terminal and method for realizing video sharing at same |
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| CN101562735A true CN101562735A (en) | 2009-10-21 |
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| CN101964842A (en) * | 2010-09-13 | 2011-02-02 | 复旦大学 | Mobile phone terminal-based self-organized video synchronous sharing player |
| CN102377457A (en) * | 2010-08-11 | 2012-03-14 | 中兴通讯股份有限公司 | Method and device for sharing audio information by mobile communication terminals |
| CN103166941A (en) * | 2011-12-19 | 2013-06-19 | 联想(北京)有限公司 | Data sharing method and device |
| WO2014005439A1 (en) * | 2012-07-05 | 2014-01-09 | 珠海金山办公软件有限公司 | Studio sharing method and system thereof |
| WO2015027892A1 (en) * | 2013-08-29 | 2015-03-05 | Tencent Technology (Shenzhen) Company Limited | Methods and terminals for sharing web browsing contents |
| CN105681373A (en) * | 2014-11-18 | 2016-06-15 | 阿尔卡特朗讯 | Method, apparatus and system for playing display information |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102377457A (en) * | 2010-08-11 | 2012-03-14 | 中兴通讯股份有限公司 | Method and device for sharing audio information by mobile communication terminals |
| CN101964842A (en) * | 2010-09-13 | 2011-02-02 | 复旦大学 | Mobile phone terminal-based self-organized video synchronous sharing player |
| CN103166941A (en) * | 2011-12-19 | 2013-06-19 | 联想(北京)有限公司 | Data sharing method and device |
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| WO2014005439A1 (en) * | 2012-07-05 | 2014-01-09 | 珠海金山办公软件有限公司 | Studio sharing method and system thereof |
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| WO2015027892A1 (en) * | 2013-08-29 | 2015-03-05 | Tencent Technology (Shenzhen) Company Limited | Methods and terminals for sharing web browsing contents |
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| CN105681373A (en) * | 2014-11-18 | 2016-06-15 | 阿尔卡特朗讯 | Method, apparatus and system for playing display information |
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Application publication date: 20091021 |