CN109348269A - A kind of inter-network throws screen system and its application method - Google Patents
A kind of inter-network throws screen system and its application method Download PDFInfo
- Publication number
- CN109348269A CN109348269A CN201811461815.4A CN201811461815A CN109348269A CN 109348269 A CN109348269 A CN 109348269A CN 201811461815 A CN201811461815 A CN 201811461815A CN 109348269 A CN109348269 A CN 109348269A
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- China
- Prior art keywords
- screen
- queue
- inter
- network
- throws
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4122—Peripherals receiving signals from specially adapted client devices additional display device, e.g. video projector
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
- H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/458—Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations
- H04N21/4586—Content update operation triggered locally, e.g. by comparing the version of software modules in a DVB carousel to the version stored locally
Abstract
The present invention relates to technical field of data processing, especially a kind of inter-network throws screen system and its application method.Film can be seen that TV APP is delivered to IPTV set top box to realize that big smaller screen interacts by enjoying by internet by the present invention.The convenience of smaller screen operation is utilized, and the comfort of large-size screen monitors viewing is utilized.So that big smaller screen respectively plays its advantage.In order to overcome IPTV network relatively to close, mobile phone terminal directly can not directly be communicated with IPTV set top box by local area network, and there are clarity differences etc. for local area network multi-screen interactive.
Description
Technical field
The present invention relates to technical field of data processing, especially a kind of inter-network throws screen system and its application method.
Background technique
Multi-screen interactive technology is to be connected to different multimedia by WIFI network with IGRS protocol, Miracast agreement etc.
It is shown in terminal, multimedia terminal is that the different intelligent terminal based on different operating systems such as IOS, Android, Symbian is set
It is standby, such as mobile phone, PAD, TV.The contents such as multimedia audio, video, picture are carried out to be transmitted, parsed, shown, controlled
Sequence of operations, it is shared simultaneously in different platform equipment to show content, enrich the multimedia life of user.Briefly it is exactly
The screen of several equipment is interconnected by special connection equipment and is converted.For example the film on mobile phone can be broadcast on TV
Put, the picture on plate can be shared on TV, and the content of computer can project on TV, be it is a kind of at present quietly
The technology of rise.But that there are conversion signals is unstable in actual use, coding is inconsistent, transmission efficiency is low and clarity presence is poor
The problems such as different, directly affects user experience.
Summary of the invention
The present invention solves prior art deficiency and provides the inter-network throwing screen that a kind of conversion is stable, efficiency of transmission is high, clarity is high
Method.
The technical solution adopted by the present invention to solve the technical problems are as follows:
A kind of inter-network throwing screen system, including throw screen equipment, Interworking GateWay, APP interface server and mobile device；The throwing screen is set
Standby to be connect by IPTV network with Interworking GateWay, Interworking GateWay is connect by DCN network with APP interface server, APP interface clothes
Business device is connect by internet with mobile device.
The Interworking GateWay and APP interface server include throwing screen message queue and throwing screen results messages queue, throw screen and disappear
It ceases queue and throws screen results messages queue and saved using XML format, XML format data buffer storage is in database Redis.
Cookie information is arranged in the database Redis.
The Interworking GateWay is Nginx proxy server, and Nginx proxy server selects Tomcat storage container.
A kind of inter-network throws the application method of screen system, includes the following steps:
A, message synchronization
Interworking GateWay and APP interface server carry out synchronizing information, and synchronizing information includes throwing screen message queue and throwing screen result to disappear
Cease queue；Message format uses XML format, and message queue is stored in cache database Redis；It throws screen message queue and throws screen
Include MediaCode used in film title, broadcasting film, current same screen schedule parameter in results messages queue；
B, control assists
Interworking GateWay and APP interface server are placed in JS time control, and cookie parameter is arranged by JS time control and is supervised
Message queue timing is deleted in control；
C, screen is thrown to play
The information of screen message queue with throwing screen results messages queue is thrown in parsing, is jumped to play the page and throw and is shielded broadcasting.
Film can be seen that TV APP is delivered to IPTV set top box to realize size by enjoying by internet by the present invention
Screen interaction.The convenience of smaller screen operation is utilized, and the comfort of large-size screen monitors viewing is utilized.So that big smaller screen respectively plays it
Advantage.In order to overcome IPTV network relatively to close, mobile phone terminal directly can not be directly logical with IPTV set top box by local area network
Letter, and there are clarity differences etc. for local area network multi-screen interactive.The object of the present invention is to provide the multi-screen between a kind of wide area network is mutual
It is dynamic, solve problems of the prior art.The technical scheme adopted by the invention is that it is to pass through that IPTV, which throws screen messaging service,
Wide area network will throw screen message and be pushed to message server, and IPTV set top box obtains corresponding message from message server, parses and holds
Row message respective operations, to realize that inter-network throws the function of screen.It is using transmitting message instruction, IPTV that IPTV inter-network, which throws screen service,
End and mobile phone terminal play the different video source of same film, realize the video playing of the different code rates at different ends.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the control figure of present invention setting cookie parameter.
Specific embodiment
A kind of inter-network throwing screen system, including throw screen equipment, Interworking GateWay, APP interface server and mobile device；The throwing
Screen equipment is connect by IPTV network with Interworking GateWay, and Interworking GateWay is connect by DCN network with APP interface server, and APP connects
Mouth server is connect by internet with mobile device.
The Interworking GateWay and APP interface server include throwing screen message queue and throwing screen results messages queue, throw screen and disappear
It ceases queue and throws screen results messages queue and saved using XML format, XML format data buffer storage is in database Redis.Preservation disappears
It is effective to cease queue short-term preservation, it is ensured that broadcast information is reusable in certain period of time, is in addition more than that time setting is deleted automatically
Except data guarantee that system run all right is smooth.
Cookie information is arranged in the database Redis.The data retention time is controlled by cookie information, facilitates difference
The diversified demand of client.
The Interworking GateWay is Nginx proxy server, and Nginx proxy server selects Tomcat storage container.
A kind of inter-network throws the application method of screen system, includes the following steps:
A, message synchronization
Interworking GateWay and APP interface server carry out synchronizing information, and synchronizing information includes throwing screen message queue and throwing screen result to disappear
Cease queue；Message format uses XML format, and message queue is stored in cache database Redis；It throws screen message queue and throws screen
Include MediaCode used in film title, broadcasting film, current same screen schedule parameter in results messages queue；
B, control assists
Interworking GateWay and APP interface server are placed in JS time control, and cookie parameter is arranged by JS time control and is supervised
Message queue timing is deleted in control；
C, screen is thrown to play
The information of screen message queue with throwing screen results messages queue is thrown in parsing, is jumped to play the page and throw and is shielded broadcasting.
The main purpose that cookie is arranged is to reduce moment concurrency.By judging that cookie whether there is, if not
In the presence of then resetting information, and there are in cookie.If it exists, then the out-of-service time for judging cookie, according to cookie's
Out-of-service time determines that the switch button for updating cookie is on or off；Secondly judge the value of cookie, then if true
Start timer, if false, then Off Timer.
It updates cookie user and judges whether the update cookie button at the end EPG is opened according to the information that message server returns
It opens, if button is to close, releases the button at the end EPG, and set the out-of-service time of cookie to order the failure of packet
Time.
Claims (5)
1. a kind of inter-network throws screen system, it is characterised in that set including throwing screen equipment, Interworking GateWay, APP interface server and movement
It is standby；The throwing screen equipment is connect by IPTV network with Interworking GateWay, and Interworking GateWay passes through DCN network and APP interface server
Connection, APP interface server are connect by internet with mobile device.
2. a kind of inter-network according to claim 1 throws screen system, it is characterised in that the Interworking GateWay and APP interface service
Device includes throwing screen message queue and throwing screen results messages queue, throws screen message queue and throwing screen results messages queue uses XML lattice
Formula saves, and XML format data buffer storage is in database Redis.
3. a kind of inter-network according to claim 2 throws screen system, it is characterised in that cookie is arranged in the database Redis
Information.
4. a kind of inter-network according to claim 1 throws screen system, it is characterised in that the Interworking GateWay is Nginx agency's clothes
Business device, Nginx proxy server select Tomcat storage container.
5. the application method that a kind of inter-network according to any one of claims 1 to 4 throws screen system, it is characterised in that including such as
Lower step:
A, message synchronization
Interworking GateWay and APP interface server carry out synchronizing information, and synchronizing information includes throwing screen message queue and throwing screen result to disappear
Cease queue；Message format uses XML format, and message queue is stored in cache database Redis；It throws screen message queue and throws screen
Include MediaCode used in film title, broadcasting film, current same screen schedule parameter in results messages queue；
B, control assists
Interworking GateWay and APP interface server are placed in JS time control, and cookie parameter is arranged by JS time control and is supervised
Message queue timing is deleted in control；
C, screen is thrown to play
The information of screen message queue with throwing screen results messages queue is thrown in parsing, is jumped to play the page and throw and is shielded broadcasting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811461815.4A CN109348269A (en) | 2018-12-02 | 2018-12-02 | A kind of inter-network throws screen system and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811461815.4A CN109348269A (en) | 2018-12-02 | 2018-12-02 | A kind of inter-network throws screen system and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109348269A true CN109348269A (en) | 2019-02-15 |
Family
ID=65319915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811461815.4A Pending CN109348269A (en) | 2018-12-02 | 2018-12-02 | A kind of inter-network throws screen system and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109348269A (en) |
Citations (8)
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|---|---|---|---|---|
| CN102802048A (en) * | 2012-08-24 | 2012-11-28 | 乐视网信息技术（北京）股份有限公司 | Multi-screen interaction system and method |
| CN103354605A (en) * | 2013-06-25 | 2013-10-16 | 杭州顺网科技股份有限公司 | Mobile-terminal-based IPTV on-demand system and on-demand method thereof |
| CN103491179A (en) * | 2013-09-27 | 2014-01-01 | 百视通网络电视技术发展有限责任公司 | Multi-screen interaction method and system based on Web |
| CN103581740A (en) * | 2013-10-25 | 2014-02-12 | 中兴通讯股份有限公司 | Distributed IPTV multi-screen gateway and IPTV multi-screen interaction method |
| US20150150066A1 (en) * | 2013-11-27 | 2015-05-28 | Lg Electronics Inc. | Digital device and method of processing a service thereof |
| US20160316247A1 (en) * | 2015-04-27 | 2016-10-27 | Ericsson Ab | Program and device class entitlements in a media platform |
| CN108156488A (en) * | 2017-12-22 | 2018-06-12 | 北京数码视讯软件技术发展有限公司 | Interactive approach and electronic equipment based on gateway server |
| CN108737541A (en) * | 2018-05-18 | 2018-11-02 | 成都九洲迪飞科技有限责任公司 | A kind of WEB conversation management systems and management method |
-
2018
- 2018-12-02 CN CN201811461815.4A patent/CN109348269A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102802048A (en) * | 2012-08-24 | 2012-11-28 | 乐视网信息技术（北京）股份有限公司 | Multi-screen interaction system and method |
| CN103354605A (en) * | 2013-06-25 | 2013-10-16 | 杭州顺网科技股份有限公司 | Mobile-terminal-based IPTV on-demand system and on-demand method thereof |
| CN103491179A (en) * | 2013-09-27 | 2014-01-01 | 百视通网络电视技术发展有限责任公司 | Multi-screen interaction method and system based on Web |
| CN103581740A (en) * | 2013-10-25 | 2014-02-12 | 中兴通讯股份有限公司 | Distributed IPTV multi-screen gateway and IPTV multi-screen interaction method |
| US20150150066A1 (en) * | 2013-11-27 | 2015-05-28 | Lg Electronics Inc. | Digital device and method of processing a service thereof |
| US20160316247A1 (en) * | 2015-04-27 | 2016-10-27 | Ericsson Ab | Program and device class entitlements in a media platform |
| CN108156488A (en) * | 2017-12-22 | 2018-06-12 | 北京数码视讯软件技术发展有限公司 | Interactive approach and electronic equipment based on gateway server |
| CN108737541A (en) * | 2018-05-18 | 2018-11-02 | 成都九洲迪飞科技有限责任公司 | A kind of WEB conversation management systems and management method |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190215 |
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| RJ01 | Rejection of invention patent application after publication |