CN101753978A - Method for realizing multi-screen business fusion and system thereof - Google Patents
Method for realizing multi-screen business fusion and system thereof Download PDFInfo
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- CN101753978A CN101753978A CN200910265791A CN200910265791A CN101753978A CN 101753978 A CN101753978 A CN 101753978A CN 200910265791 A CN200910265791 A CN 200910265791A CN 200910265791 A CN200910265791 A CN 200910265791A CN 101753978 A CN101753978 A CN 101753978A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25808—Management of client data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/231—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
- H04N21/23106—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion involving caching operations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
- H04N21/23439—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements for generating different versions
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Abstract
The invention discloses a method for realizing multi-screen business fusion, which comprises the following steps: allocating an unique number for each recorded program, and enabling multiple video files having identical program content and different code rates and resolutions to belong to the same number, naming the video files with the number, the code rate and the resolution as main elements and storing the video files; after receiving a program selection request transmitted by the user, acquiring the code rate and the resolution of the user, selecting a corresponding video file to play based on the number, the acquired code rate and the resolution of the program selected by the user,. The invention also discloses a system for realizing multi-screen business fusion, the application of the method and the system may realize the fusion of multiple multimedia businesses, simplifies the user order operation and facilitates the user to watch the program.
Description
Technical field
The present invention relates to IPTV (IPTV) and mobile flow medium technology, relate in particular to a kind of method and system that realize multi-screen business fusion.
Background technology
IPTV is a kind of broadband cabled television network that utilizes, integrate multiple technologies such as the Internet, multimedia, communication, the brand-new technology of the multiple interactive services that comprises Digital Television is provided to the user, the user can broadcast program by combined reception video frequency request program, programme televised live or the wheel of set-top box and television set, also can receive the Video service such as time-moving television that the IPTV business provides; Mobile flow medium service is mainly that mobile phone users provides live, program request, wheel is broadcast or Video service such as time-moving television.In addition, the Internet user can watch the program that interconnected live on line, program request or wheel are broadcast by PC, or watches time-moving television etc.
So-called multi-screen is the display screen of receiving equipments such as television set, portable terminal or PC, and it is exactly that multimedia video service with the reception of correspondence such as television set, portable terminal and PC combines that multi-screen merges.
At present, above-mentioned several multimedia video service business all is independently, the mutual fusion of promptly being unrealized, for example: mobile phone users has been ordered certain program by mobile flow medium service, if this user wants to watch the identical program of having ordered by portable terminal by oneself television set afterwards, can watch that just visible loaded down with trivial details operation makes troubles for watching of user, and has increased user's Order Cost after then can only ordering once more by the IPTV business.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of method and system that realize multi-screen business fusion, can realize the fusion of multiple multimedia service, simplifies the user and orders operation, makes things convenient for the user to watch.
For achieving the above object, technical scheme of the present invention is achieved in that
The invention provides a kind of method that realizes multi-screen business fusion, this method comprises:
Being the unique numbering of each typing program distribution, and making the identical a plurality of code checks video file different with resolution of programme content belong to same numbering, is that key element is described video file name and storage with numbering, code check and resolution;
After receiving the program selection request that the user sends, obtain user's code check and resolution, select corresponding video file to play according to the numbering of user-selected program, the code check that has obtained and resolution.
Wherein, the described user's of obtaining code check and resolution are: code check and the resolution of obtaining the user from the user inserts the signal flow of navigation server.
Wherein, the process that described numbering according to user-selected program, the code check that has obtained and resolution select corresponding video file to play is specially:
Numbering and code check that has obtained and resolution according to user-selected program, numbering, the code check that has obtained and all identical video file of resolution of the numbering in the video file of having stored in the select File name, code check and resolution and user-selected program, and give the user with the content play of video file.
Wherein, before described user sent program selection request, this method further comprised: with being numbered according to the order operation of carrying out program of the ordered program of user.
Wherein, after the program selection request that the described user of receiving sent out, this method further comprises: the user is carried out authentication operations, determine subscription authentication success after, obtain user's code check and resolution again.
In the such scheme, described in the process of user's broadcast program, this method also comprises: with being numbered according to the program break point bookmark of the unified user of preservation setting and the program of user's collection of described each program, if the user selects to continue to play the program that the breakpoint bookmark is set, then notify the CDN server to continue to play the program that does not finish before.
The present invention also provides a kind of system that realizes multi-screen business fusion, and this system comprises: Content Management System CMS, content distributing network CDN server and navigation server; Wherein,
Described CMS is used to the unique numbering of each typing program distribution, and makes the identical a plurality of code checks video file different with resolution of programme content belong to same numbering, and all entry informations are sent to the CDN server;
Described CDN server, being used for numbering, code check and resolution is that key element is name of described video file and storage, numbering, the code check that has obtained and the resolution of the user-selected program of sending out according to navigation server are selected corresponding video file broadcast;
Described navigation server, be used to receive the program selection request that the user sends out after, obtain user's code check and resolution, and the numbering of user-selected program, the user's that obtains code check and resolution sent to the CDN server.
This system further comprises OSS OSS, after the user's who is used to receive that navigation server is sent out the program ordering request, with being numbered according to the order operation of carrying out program of the ordered program of user;
Accordingly, described navigation server after being further used for receiving user's program selection request, judges whether user-selected program is ordered, determines to notify the user when not ordering, and user's program ordering request is sent to OSS.
Wherein, described OSS, be further used for receiving the authentication information that navigation server sends out after, the user is carried out authentication operations, determine the subscription authentication success after, the notice navigation server obtains user's code check and resolution;
Accordingly, described navigation server after being further used for receiving user's program selection request, sends authentication information to OSS.
Wherein, described navigation server, be further used for being numbered with each program according to the program break point bookmark of the unified user of preservation setting and the program of user's collection, if the user selects to continue to play the program that the breakpoint bookmark is set, then notify the CDN server to continue to play the program that does not finish before.
The method and system of realization multi-screen business fusion provided by the invention, during the typing program, be the unique numbering of each program distribution, and make the identical a plurality of code checks video file different of programme content belong to same numbering with resolution, be that key element is described video file name and storage with numbering, code check and resolution; After receiving the program selection request that the user sends out, obtain user's code check and resolution, select corresponding video file to play to the user according to the numbering of user-selected program and the code check that obtains and resolution.The present invention is that key element is the video file name with the different code checks and the resolution of different video receiving equipment correspondence, same program can comprise the video file that a plurality of names are different, but the numbering under all video files is identical, the user orders program by the numbering of program, as long as the user had once ordered the program of certain numbering, follow-uply just can insert different video reception apparatus and watch this program, need not re-order, simplify the user and order operation, make things convenient for the user to watch.
In addition, the user can be that the program of watching is provided with the breakpoint bookmark or collects the program of liking by navigation server, navigation server is by unified breakpoint bookmark and the favorites of preserving of the numbering of each program, like this, the program of establishing breakpoint before the user can watch by another kind of video reception apparatus and not finishing watching has been realized the fusion of multi-screen business.
Description of drawings
Fig. 1 realizes the method realization flow schematic diagram of multi-screen business fusion for the present invention;
Fig. 2 realizes the system configuration schematic diagram of multi-screen business fusion for the present invention.
Embodiment
Because the video file of the program correspondence that present user orders is stored in content distributing network (CDN) server, wherein, the program in the described CDN server shifts to an earlier date typing by Content Management System (CMS), and sends to the CDN server.Pass through the ordered identical program of portable terminal, television set or PC for the user, the title of corresponding video file is different, and distinguish with different numbering, for example: when mobile phone users is ordered the A program, the video file of the correspondence of in the CDN server, storing be numbered 1; When TV user is ordered the A program, the video file of the correspondence of in the CDN server, storing be numbered 2; When the PC user orders the A program, the video file of the correspondence of in the CDN server, storing be numbered 3.In addition, OSS (OSS) is that the numbering according to video file is provided with service package and rate, therefore, when if the user wants to watch same program by different video reception apparatus, need repeatedly to order the identical program of this content by navigation servers such as Wireless Application Protocol (WAP) server that links to each other with OSS or electric program menu (EPG) servers.
At present, the user can watch that code check is the program of 8M by the combination of set-top box and television set, can watch that code check is the program of 2M by PC.In addition, because portable terminal watches program by mobile network's access, so access bandwidth comprises 64K, 128K or 256K etc. to the requirement of code check, and so, the user can watch that code check is the program of 64K, 128K or 256K etc. by portable terminal.Certainly, different video reception apparatus is also different to the requirement of resolution, as: portable terminal is supported QCIF (178 * 144), CIF (352 * 288), QVGA (320 * 240) or VGA different resolution such as (640 * 480), the resolution height that the resolution that television set and PC are supported is generally supported than portable terminal.
Basic thought of the present invention is: during the typing program, be the unique numbering of each program distribution, and make the identical a plurality of code checks video file different of programme content belong to same numbering with resolution, be that key element is described video file name and storage with numbering, code check and resolution; After receiving the program selection request that the user sends out, obtain user's code check and resolution, select corresponding video file to play to the user according to the numbering of user-selected program and the code check that obtains and resolution.
Further,, need carry out authentication operations to the user receiving after the user selects the request of program, determine the subscription authentication success after, carry out follow-up operation of obtaining user's code check and resolution.
Below in conjunction with drawings and the specific embodiments the present invention is described in further detail.
Fig. 1 realizes the method realization flow schematic diagram of multi-screen business fusion for the present invention, and as shown in Figure 1, this flow process performing step is as follows:
Step 101: during the typing program, be the unique numbering of each program distribution, and make the identical a plurality of code checks video file different of programme content belong to same numbering with resolution;
Be specially: during CMS typing program in video service system, CMS is unique numbering of each program distribution, as: content recognition number (CID), wherein, for video request program (vod) program of program that offers user's program request or download, similar number-mark such as available 0000000002000000001 grade; For live program, available live channel number (channelcode) sign.The program of same content contains a plurality of code checks video file different with resolution, make the identical video file of these contents belong to same numbering, for example: the video file that belongs to numbering 0000000002000000001 comprises: code check is 64K, resolution is that video file, the code check of QCIF (178 * 144) is 128K, resolution is that video file and the code check of QVGA (320 * 240) is 256K, resolution is the video file of VGA (640 * 480) etc., CMS sends to the CDN server after the video file typing is finished.
In the prior art, CMS also needs the video file of typing is sent to OSS and navigation server, is used for OSS and the multimedia video service business is carried out operations such as charge and authentication, is used for confession user such as navigation server formation EPG and selects program.
Step 102: with numbering, code check and resolution is that key element is described video file name and storage;
Be specially: the CDN server is formed the new video file name that CMS issues that is numbered with numbering, video file corresponding code rate and the resolution three elements of program that video file belongs to; Wherein, the structure of described new numbering can be expressed as: numbering _ code check _ resolution, and corresponding, the filename of video file can be numbering _ code check _ resolution .mp4, and described mp4 is the form of video file.
Here,, just undertaken all by the new numbering of video file about operations such as the follow-up focus statistics of video file, distribution and aging deletions by the name of video file.
Step 103: after receiving the program selection request that the user sends out, obtain user's code check and resolution;
Be specially: after navigation server is received the program selection request that the user sends out, from the user inserts the signal flow of navigation server, obtain user's code check and resolution, afterwards information such as the numbering of user-selected program, the code check that gets access to and resolution are sent to the CDN server.Wherein, the numbering of carrying selected program in described user's the program selection request.
Further, after navigation server is received the program selection request that the user sends out, at first to send authentication information, comprise user profile in the described authentication information, as user ID and user-selected program code to OSS, OSS judges whether this user has the right to watch this program, that is to say whether this user has ordered this program, determine authentication success after, the notice navigation server continues to carry out the follow-up operations such as code check and resolution of obtaining, otherwise finishes the current operation of navigation server.
Step 104: select corresponding video file to play to the user according to the numbering of user-selected program, the code check that has obtained and resolution;
Be specially: the numbering and the information such as code check that obtains and resolution of the user-selected program that the CDN server is sent out according to navigation server, the all identical video file of numbering, code check and resolution of the program that the numbering in the video file that self has stored in the select File name, code check and resolution and navigation server are sent out, and video file content played to the user, like this, can make the access code stream usefulness different with resolution can obtain best Video service per family, the video image of receiving is the most clear.
Here, in watching the process of program, the user can be that the program watched is provided with the program that breakpoint bookmark or collection are liked by navigation server, navigation server is with the be numbered foundation of CMS for each program distribution, unified program break point bookmark and the favorites of preserving, if the user selects to continue to play the program that the breakpoint bookmark is set, then notify the CDN server to continue to play the program that does not finish before, like this, the program of establishing breakpoint before the user can watch by another kind of video reception apparatus and not finishing watching, thereby the fusion of realization multi-screen business.For example: the user just watches program by television set, running into urgent thing need go out, then can be the program of watching the breakpoint bookmark is set, navigation server is with the breakpoint bookmark that is provided with according to the storage user that is numbered of program, and the program that will number is provided with the breakpoint bookmark identification, so that difference is not provided with the program of breakpoint bookmark, like this, the user is follow-up can to select this program by the breakpoint bookmark identification, navigation server is with the breakpoint information notice CDN server in respective program numbering and the breakpoint bookmark, and the CDN server then can continue to play the user and not watch the program that finishes.
Among the present invention, before described user sends program selection request, the user needs to order selected program by navigation server, if navigation server is determined user-selected program and was not also ordered, then notify the user, after receiving user's subscription request, with being numbered of the ordered program of user according to the order operation of carrying out program.As long as the user had once ordered the program of certain numbering, follow-uply just can insert different video reception apparatus and watch this program, the CDN server will be identical with this program code and video files that code check and resolution are different play to the user gets final product, the user need not re-order this program, different video reception apparatus is realized unified charging, reached the purpose of multi-screen business fusion.
Wherein, the user orders and selects program by navigation server, be shown to user's order and select the numbering of a display program in the interface for different receiving equipments, follow-up CDN server can be play the program corresponding with receiving equipment in conjunction with program code and code check that obtains and resolution.
Fig. 2 realizes the system configuration schematic diagram of multi-screen business fusion for the present invention, and as shown in Figure 1, this system comprises: CMS, CDN server and navigation server; Wherein,
Described CMS when being used for the typing program, is the unique numbering of each program distribution, and makes the identical a plurality of code checks video file different with resolution of programme content belong to same numbering, and all entry informations are sent to the CDN server;
Described CDN server, being used for numbering, code check and resolution is that key element is name of described video file and storage, and numbering, the code check that has obtained and the resolution of the user-selected program of sending out according to navigation server select the video file of correspondence to play to the user;
Described navigation server, be used to receive the program selection request that the user sends out after, obtain user's code check and resolution, and the numbering of user-selected program, the user's that obtains code check and resolution sent to the CDN server.
This system further comprises OSS, after the user's who is used to receive that navigation server is sent out the program ordering request, with being numbered according to the order operation of carrying out program of the ordered program of user;
Accordingly, described navigation server after being further used for receiving user's program selection request, judges whether user-selected program is ordered, determines to notify the user when not ordering, and user's program ordering request is sent to OSS.
Described OSS, be further used for receiving the authentication information that navigation server sends out after, the user is carried out authentication operations, determine the subscription authentication success after, the notice navigation server continues to carry out subsequent operation;
Accordingly, described navigation server after being further used for receiving user's program selection request, sends authentication information to OSS.
Described navigation server, be further used for being numbered with each program according to the program break point bookmark of the unified user of preservation setting and the program of user's collection, if the user selects to continue to play the program that the breakpoint bookmark is set, then notify the CDN server to continue to play the program that does not finish before.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention, all any modifications of being done 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 (10)
1. a method that realizes multi-screen business fusion is characterized in that, this method comprises:
Being the unique numbering of each typing program distribution, and making the identical a plurality of code checks video file different with resolution of programme content belong to same numbering, is that key element is described video file name and storage with numbering, code check and resolution;
After receiving the program selection request that the user sends, obtain user's code check and resolution, select corresponding video file to play according to the numbering of user-selected program, the code check that has obtained and resolution.
2. the method for realization multi-screen business fusion according to claim 1 is characterized in that, the described user's of obtaining code check and resolution are: code check and the resolution of obtaining the user from the user inserts the signal flow of navigation server.
3. the method for realization multi-screen business fusion according to claim 1 and 2 is characterized in that, the process that described numbering according to user-selected program, the code check that has obtained and resolution select corresponding video file to play is specially:
Numbering and code check that has obtained and resolution according to user-selected program, numbering, the code check that has obtained and all identical video file of resolution of the numbering in the video file of having stored in the select File name, code check and resolution and user-selected program, and give the user with the content play of video file.
4. the method for realization multi-screen business fusion according to claim 1 and 2 is characterized in that, before described user sent program selection request, this method further comprised: with being numbered according to the order operation of carrying out program of the ordered program of user.
5. the method for realization multi-screen business fusion according to claim 1 and 2, it is characterized in that after the program selection request that the described user of receiving sent out, this method further comprises: the user is carried out authentication operations, after determining the subscription authentication success, obtain user's code check and resolution again.
6. the method for realization multi-screen business fusion according to claim 1 and 2, it is characterized in that, described in the process of user's broadcast program, this method also comprises: with being numbered according to the program break point bookmark of the unified user of preservation setting and the program of user's collection of described each program, if the user selects to continue to play the program that the breakpoint bookmark is set, then notify the CDN server to continue to play the program that does not finish before.
7. a system that realizes multi-screen business fusion is characterized in that, this system comprises: Content Management System CMS, content distributing network CDN server and navigation server; Wherein,
Described CMS is used to the unique numbering of each typing program distribution, and makes the identical a plurality of code checks video file different with resolution of programme content belong to same numbering, and all entry informations are sent to the CDN server;
Described CDN server, being used for numbering, code check and resolution is that key element is name of described video file and storage, numbering, the code check that has obtained and the resolution of the user-selected program of sending out according to navigation server are selected corresponding video file broadcast;
Described navigation server, be used to receive the program selection request that the user sends out after, obtain user's code check and resolution, and the numbering of user-selected program, the user's that obtains code check and resolution sent to the CDN server.
8. the system of realization multi-screen business fusion according to claim 7, it is characterized in that, this system further comprises OSS OSS, after the user's who is used to receive that navigation server is sent out the program ordering request, with being numbered of the ordered program of user according to the order operation of carrying out program;
Accordingly, described navigation server after being further used for receiving user's program selection request, judges whether user-selected program is ordered, determines to notify the user when not ordering, and user's program ordering request is sent to OSS.
9. according to the system of claim 7 or 8 described realization multi-screen business fusion, it is characterized in that, described OSS, after being further used for receiving the authentication information that navigation server sends out, the user is carried out authentication operations, after determining the subscription authentication success, the notice navigation server obtains user's code check and resolution;
Accordingly, described navigation server after being further used for receiving user's program selection request, sends authentication information to OSS.
10. according to the system of claim 7 or 8 described realization multi-screen business fusion, it is characterized in that, described navigation server, be further used for being numbered with each program according to the program break point bookmark of the unified user of preservation setting and the program of user's collection, if the user selects to continue to play the program that the breakpoint bookmark is set, then notify the CDN server to continue to play the program that does not finish before.
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| CN200910265791A CN101753978A (en) | 2009-12-31 | 2009-12-31 | Method for realizing multi-screen business fusion and system thereof |
| PCT/CN2010/078497 WO2011079648A1 (en) | 2009-12-31 | 2010-11-08 | Method and system for realizing multi-screen service convergence |
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| CN200910265791A CN101753978A (en) | 2009-12-31 | 2009-12-31 | Method for realizing multi-screen business fusion and system thereof |
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| CN102025736A (en) * | 2010-12-08 | 2011-04-20 | 四川长虹电器股份有限公司 | Continuous playing method for cross-platform program and system |
| WO2011079648A1 (en) * | 2009-12-31 | 2011-07-07 | 中兴通讯股份有限公司 | Method and system for realizing multi-screen service convergence |
| CN102130940A (en) * | 2010-12-23 | 2011-07-20 | 许祥鸿 | Triple play videotext information service-based consecutive browsing realization method |
| CN102637186A (en) * | 2011-12-09 | 2012-08-15 | 中兴通讯股份有限公司 | CMS (content management system) content order system and implementation method thereof |
| CN102882901A (en) * | 2011-07-12 | 2013-01-16 | 上海帕科软件科技有限公司 | PC (personal computer) client system capable of realizing three-screen interaction |
| CN103067684A (en) * | 2011-10-18 | 2013-04-24 | 株式会社东芝 | Video reproduction apparatus and video reproduction method |
| CN103873896A (en) * | 2012-12-13 | 2014-06-18 | 中国移动通信集团公司 | Internet TV realizing method, system and OTV business platform |
| CN104301748A (en) * | 2013-07-19 | 2015-01-21 | 深圳市同洲电子股份有限公司 | Method and system for reserving direct-broadcast channel program via multiple screens |
| CN105939498A (en) * | 2016-05-25 | 2016-09-14 | 乐视控股（北京）有限公司 | Video playing method and device |
| CN108307226A (en) * | 2016-09-21 | 2018-07-20 | 中兴通讯股份有限公司 | VR videos based on Web TV or game play system, set-top box |
| CN113163214A (en) * | 2020-01-22 | 2021-07-23 | 华为技术有限公司 | Video processing method and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100534171C (en) * | 2006-12-27 | 2009-08-26 | 北京大学 | Switching method and system for fixed and mobile integrated network stream media and source video stream |
| CN101753978A (en) * | 2009-12-31 | 2010-06-23 | 中兴通讯股份有限公司 | Method for realizing multi-screen business fusion and system thereof |
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2010
- 2010-11-08 WO PCT/CN2010/078497 patent/WO2011079648A1/en active Application Filing
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011079648A1 (en) * | 2009-12-31 | 2011-07-07 | 中兴通讯股份有限公司 | Method and system for realizing multi-screen service convergence |
| CN102025736A (en) * | 2010-12-08 | 2011-04-20 | 四川长虹电器股份有限公司 | Continuous playing method for cross-platform program and system |
| CN102130940A (en) * | 2010-12-23 | 2011-07-20 | 许祥鸿 | Triple play videotext information service-based consecutive browsing realization method |
| CN102882901A (en) * | 2011-07-12 | 2013-01-16 | 上海帕科软件科技有限公司 | PC (personal computer) client system capable of realizing three-screen interaction |
| CN103067684A (en) * | 2011-10-18 | 2013-04-24 | 株式会社东芝 | Video reproduction apparatus and video reproduction method |
| CN102637186A (en) * | 2011-12-09 | 2012-08-15 | 中兴通讯股份有限公司 | CMS (content management system) content order system and implementation method thereof |
| CN103873896A (en) * | 2012-12-13 | 2014-06-18 | 中国移动通信集团公司 | Internet TV realizing method, system and OTV business platform |
| CN103873896B (en) * | 2012-12-13 | 2017-06-20 | 中国移动通信集团公司 | A kind of internet television implementation method, system and OTV business platforms |
| CN104301748A (en) * | 2013-07-19 | 2015-01-21 | 深圳市同洲电子股份有限公司 | Method and system for reserving direct-broadcast channel program via multiple screens |
| CN105939498A (en) * | 2016-05-25 | 2016-09-14 | 乐视控股（北京）有限公司 | Video playing method and device |
| CN108307226A (en) * | 2016-09-21 | 2018-07-20 | 中兴通讯股份有限公司 | VR videos based on Web TV or game play system, set-top box |
| CN113163214A (en) * | 2020-01-22 | 2021-07-23 | 华为技术有限公司 | Video processing method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011079648A1 (en) | 2011-07-07 |
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