CN103188552A - Method for video data acceptance and conversion between terminals and system for video data acceptance and conversion between terminals - Google Patents
Method for video data acceptance and conversion between terminals and system for video data acceptance and conversion between terminals Download PDFInfo
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- CN103188552A CN103188552A CN2011104555424A CN201110455542A CN103188552A CN 103188552 A CN103188552 A CN 103188552A CN 2011104555424 A CN2011104555424 A CN 2011104555424A CN 201110455542 A CN201110455542 A CN 201110455542A CN 103188552 A CN103188552 A CN 103188552A
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Abstract
The invention is suitable for the communication field and provides a passing and receiving method of video data between terminals. The method includes: sending a video request message to a receiver terminal when transmission party terminal equipment needs to transfer the video data; receiving a response message of the request through the transmission party terminal equipment, wherein the response message is returned by the receiver terminal, and the response message includes a video format which is supported by the receiver terminal and display parameters of the receiver terminal; and converting a video film into a video film which matches with the video formant and the display parameters in the response message through the transmission party terminal equipment, and sending the video film to the receiver terminal. The technical scheme has the advantage of being good in compatibility.
Description
Technical field
The invention belongs to the communications field, relate in particular to a kind of video data transmission and the method and system that receive of terminal room.
Background technology
Be accompanied by popularizing and development of network, huge network application is driving the development of the end product of application Network Based, add the development of hardware technology, end product also enters the high speed development stage, various different end product begins the swarmed into the market, the appearance of various end product has also caused the appearance of some problems, different terminals does not have unified video format standard, cause between the different terminals video format requirement different, video the incompatible of form just occur in the use of terminal room; Yet the development of technology also brings the raising of customer requirements, improve the vitality that terminal transparency will strengthen end product greatly, so the load mode of existing video data can't satisfy the call format of different terminals, cause the incompatible problem of video transmission format.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of video data of terminal room to receive the method for changing with dress, is intended to solve the call format that existing technical scheme can't satisfy different terminals, incompatible problem.
The embodiment of the invention is achieved in that a kind of video data of terminal room receives the method for changing with dress, and described method comprises:
The side's of transmission terminal equipment sends video request message to receiving side terminal when the needs transmitting video data;
This request responding message that the side's of transmission terminal equipment receiving side terminal returns includes video format that receiving side terminal supports and the display parameters of receiving side terminal in this response message;
The side's of transmission terminal equipment with video file convert to response message in video format and the video file of display parameters couplings after, send to receiving side terminal.
On the one hand, the specific embodiment of the invention also provides a kind of terminal equipment, and described terminal equipment comprises:
Transmitting element is used for sending video request message to receiving side terminal when the needs transmitting video data;
Receiving element is used for this request responding message that receiving side terminal returns, and includes video format that receiving side terminal supports and the display parameters of receiving side terminal in this response message;
Switching matching unit, be used for video file convert to response message in video format and the video file of display parameters coupling after, send to receiving side terminal.
Another aspect, the specific embodiment of the invention provide a kind of video data of terminal room to receive the system that changes with dress again, and described system comprises: the side's of transmission terminal equipment and receiving side terminal, wherein:
Described transmission side terminal equipment is used for sending video request message to receiving side terminal when the needs transmitting video data;
Described receiving side terminal is used for returning to transmission side's terminal equipment the response message of request message, includes video format that receiving side terminal supports and the display parameters of receiving side terminal in this response message;
Described transmission side terminal equipment also be used for video file convert to response message in video format and the video file of display parameters coupling after, send to receiving side terminal.
In embodiments of the present invention, technical scheme provided by the invention is before carrying out the video transmission, obtain the video format of receiving side terminal and the display parameters of this receiving side terminal, video data that then will be to be transmitted sends to receiving side terminal after converting the video format of receiving side terminal to and meeting the video of parameter of this receiving side terminal, receiving side terminal just can be play-overed this video like this, need not to carry out any video conversion, have the compatible good advantage of video transmission.
Description of drawings
Fig. 1 is the flow chart that the video data of a kind of terminal room of providing of the specific embodiment of the invention receives the method for changing with dress;
Fig. 2 is the structure chart of the terminal equipment that provides of the specific embodiment of the invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the present invention, and be not used in restriction the present invention.
The video data of a kind of terminal room provided by the invention receives the method for changing with dress, and this method is finished by middle transmission side terminal equipment, and this method comprises as shown in Figure 1:
S11, transmission side's terminal equipment send video request message to receiving side terminal when the needs transmitting video data;
This request responding message that S12, transmission side's terminal equipment receiving side terminal return includes video format that receiving side terminal supports and the display parameters of receiving side terminal in this response message;
S13, transmission side's terminal equipment with video file convert to response message in video format and the video file of display parameters coupling after, send to receiving side terminal.
Technical scheme provided by the invention is before carrying out the video transmission, obtain the video format of receiving side terminal and the display parameters of this receiving side terminal, video data that then will be to be transmitted sends to receiving side terminal after converting the video format of receiving side terminal to and meeting the video of parameter of this receiving side terminal, receiving side terminal just can be play-overed this video like this, need not to carry out any video conversion, have the compatible good advantage of video transmission.
Optionally, said method can also comprise after S13: the side's of transmission terminal equipment is set up the mapping relations of receiving side terminal and its video format and display parameters, when send video file next time, send after converting video to the receiving side terminal coupling video data according to the video format of storing in these mapping relations and display parameters.
Optionally, above-mentioned transmission side terminal equipment and receiving side terminal equipment can be multiple connected mode, wired connection for example, wireless connections (for example bluetooth or WIFI etc.).
The specific embodiment of the invention also provides a kind of terminal equipment, and this terminal equipment comprises as shown in Figure 2:
Transmitting element 21 is used for sending video request message to receiving side terminal when the needs transmitting video data;
Receiving element 22 is used for this request responding message that receiving side terminal returns, and includes video format that receiving side terminal supports and the display parameters of receiving side terminal in this response message;
Switching matching unit 23, be used for video file convert to response message in video format and the video file of display parameters coupling after, send to receiving side terminal.
Optionally, above-mentioned terminal equipment also comprises:
Set up unit 24, be used for setting up the mapping relations of receiving side terminal and its video format and display parameters;
The specific embodiment of the invention also provides a kind of video data of terminal room to receive the system that changes with dress, and this system comprises: the side's of transmission terminal equipment and receiving side terminal, wherein:
The side's of transmission terminal equipment is used for sending video request message to receiving side terminal when the needs transmitting video data;
Receiving side terminal is used for returning to transmission side's terminal equipment the response message of request message, includes video format that receiving side terminal supports and the display parameters of receiving side terminal in this response message;
The side's of transmission terminal equipment also be used for video file convert to response message in video format and the video file of display parameters coupling after, send to receiving side terminal.
Optionally, the concrete mapping relations that also are used for setting up receiving side terminal and its video format and display parameters of the side's of transmission terminal equipment, when send video file next time, send after converting video to the receiving side terminal coupling video data according to the video format of storing in these mapping relations and display parameters.
In said units and the system embodiment, each included module or unit are just divided according to function logic, but are not limited to above-mentioned division, as long as can realize corresponding function; In addition, the concrete title of each functional module also just for the ease of mutual differentiation, is not limited to protection scope of the present invention.
It will be understood by those skilled in the art that in the compensation method of the nonlinear tolerance that the embodiment of the invention provides that its all or part of step is to finish by the relevant hardware of program command.Such as finishing by the computer run journey.This program can be stored in read/write memory medium, for example, and random asccess memory, disk, CD etc.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. the video data of a terminal room receives the method for changing with dress, it is characterized in that described method comprises:
The side's of transmission terminal equipment sends video request message to receiving side terminal when the needs transmitting video data;
This request responding message that the side's of transmission terminal equipment receiving side terminal returns includes video format that receiving side terminal supports and the display parameters of receiving side terminal in this response message;
The side's of transmission terminal equipment with video file convert to response message in video format and the video file of display parameters couplings after, send to receiving side terminal.
2. method according to claim 1 is characterized in that, described method also comprises after sending to receiving side terminal:
The side's of transmission terminal equipment is set up the mapping relations of receiving side terminal and its video format and display parameters, when send video file next time, send after converting video to the receiving side terminal coupling video data according to the video format of storing in these mapping relations and display parameters.
3. a terminal equipment is characterized in that, described terminal equipment comprises:
Transmitting element is used for sending video request message to receiving side terminal when the needs transmitting video data;
Receiving element is used for this request responding message that receiving side terminal returns, and includes video format that receiving side terminal supports and the display parameters of receiving side terminal in this response message;
Switching matching unit, be used for video file convert to response message in video format and the video file of display parameters coupling after, send to receiving side terminal.
4. terminal equipment according to claim 3 is characterized in that, described terminal equipment also comprises:
Set up the unit, be used for setting up the mapping relations of receiving side terminal and its video format and display parameters;
Delivery unit again is used for when send video file next time, sends after converting video to the receiving side terminal coupling video data according to the video format of storing in these mapping relations and display parameters.
5. the video data of a terminal room receives the system that changes with dress, it is characterized in that described system comprises: the side's of transmission terminal equipment and receiving side terminal, wherein:
Described transmission side terminal equipment is used for sending video request message to receiving side terminal when the needs transmitting video data;
Described receiving side terminal is used for returning to transmission side's terminal equipment the response message of request message, includes video format that receiving side terminal supports and the display parameters of receiving side terminal in this response message;
Described transmission side terminal equipment also be used for video file convert to response message in video format and the video file of display parameters coupling after, send to receiving side terminal.
6. system according to claim 5, it is characterized in that, the concrete mapping relations that also are used for setting up receiving side terminal and its video format and display parameters of described transmission side terminal equipment, when send video file next time, send after converting video to the receiving side terminal coupling video data according to the video format of storing in these mapping relations and display parameters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104555424A CN103188552A (en) | 2011-12-30 | 2011-12-30 | Method for video data acceptance and conversion between terminals and system for video data acceptance and conversion between terminals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011104555424A CN103188552A (en) | 2011-12-30 | 2011-12-30 | Method for video data acceptance and conversion between terminals and system for video data acceptance and conversion between terminals |
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| CN103188552A true CN103188552A (en) | 2013-07-03 |
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| CN2011104555424A Pending CN103188552A (en) | 2011-12-30 | 2011-12-30 | Method for video data acceptance and conversion between terminals and system for video data acceptance and conversion between terminals |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103428528A (en) * | 2013-08-19 | 2013-12-04 | 江苏金智教育信息技术有限公司 | Cloud streaming media adaptive playing device and method |
| CN104602118A (en) * | 2013-10-30 | 2015-05-06 | 中国移动通信集团公司 | Multimedia data output method and equipment |
| CN107820102A (en) * | 2017-09-26 | 2018-03-20 | 北京奇艺世纪科技有限公司 | A kind of data transmission method, device, terminal and server |
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| CN101212587A (en) * | 2006-12-30 | 2008-07-02 | 乐金电子(中国)研究开发中心有限公司 | Digital TV receiver and method adaptive to display parameters of display terminal |
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| CN103428528A (en) * | 2013-08-19 | 2013-12-04 | 江苏金智教育信息技术有限公司 | Cloud streaming media adaptive playing device and method |
| CN104602118A (en) * | 2013-10-30 | 2015-05-06 | 中国移动通信集团公司 | Multimedia data output method and equipment |
| CN107820102A (en) * | 2017-09-26 | 2018-03-20 | 北京奇艺世纪科技有限公司 | A kind of data transmission method, device, terminal and server |
| CN107820102B (en) * | 2017-09-26 | 2019-11-15 | 北京奇艺世纪科技有限公司 | A kind of data transmission method, device, terminal and server |
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Application publication date: 20130703 |