CN102036109A - Digital television interactive application middleware system based on three-network convergence - Google Patents
Digital television interactive application middleware system based on three-network convergence Download PDFInfo
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- CN102036109A CN102036109A CN 201010569806 CN201010569806A CN102036109A CN 102036109 A CN102036109 A CN 102036109A CN 201010569806 CN201010569806 CN 201010569806 CN 201010569806 A CN201010569806 A CN 201010569806A CN 102036109 A CN102036109 A CN 102036109A
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Abstract
The invention provides a digital television interactive application middleware system based on three-network convergence. Generally, an interactive application system on the Internet is only suitable for operating on a common computer, a digital television interactive application system must be singly developed according to the processing capacity of a set top box, integrated interconnection of the interactive application system and the digital television interactive application system can not be realized, the implementation cost is high and the cooperative difficulty is large. The interactive application system based on the Internet is virtually converted into a digital television set top box through a virtualization technology principle, thus the invention realizes interactive service extension under the premise of no change of the original service system, and really realizes the seamless linking of the interactive application of the Internet and the digital television.
Description
Technical field
The present invention relates to digital TV field, more specifically, relate to a kind of digital television interaction Application Middleware system based on the integration of three networks.
Background technology
Continuous development along with the Internet and broadcast digital TV, become a kind of trend under the current development of information based on the interactive application of the Internet, in the face of the existing abundant informationization in the Internet is used, if it can be transplanted in the Digital Television, will be that the ideal that realizes the integration of three networks is to a certain extent selected.
Usually the interactive application system on the Internet only is fit to run on the common computer, and the digital television interaction application system then must be developed separately according to the disposal ability of set-top box, and the two can not realize integrated interconnected, the implementation cost height, and it is big to coordinate difficulty.
The invention provides a kind of digital television interaction Application Middleware and system based on the integration of three networks, know-why by " virtual ", to be converted to digital TV set-top box based on the interactive application system " virtual " of the Internet, realized that the interactive service of original service system not being done under any change prerequisite extends, realized the seamless connection of the Internet and digital television interaction application veritably.
Summary of the invention
The invention provides a kind of digital television interaction Application Middleware system, comprising based on the integration of three networks:
Internet interactive application system, digital television interaction Application Middleware, set-top box.
The digital television interaction Application Middleware, its formation comprises:
Have self-defining grammer, semantic standard, provide data to obtain extension standards, be equipped with specific compiler, the user provides debug function for secondary development.
Support the interface of the exploitations such as interface, various .Net, jsp, php in various frequently-used datas storehouse, realized seamless connection various service systems from bottom.
Data by variety of way, are comprised that WEB browser, relevant database, unstructured data storehouse, standard access interface etc. obtain out from various original service systems; According to pre-designed rule will extract data change, adaptive, handle for the data of some redundancies, ambiguity, the data format of original isomery can be united.The data that convert are transferred to digital TV set-top box by standard agreement, form the function corresponding interface and present to digital cable customers.
The present invention has adopted the principle of virtual technology, by obtaining the data of original application system on the Internet, utilizes regular expression to mate and analyzes data, designs the data display that carries out on digital TV set-top box by UI.
From technique scheme as can be seen, owing to pass through the know-why of " virtual " in the embodiment of the invention, to be converted to digital TV set-top box based on the interactive application system " virtual " of the Internet, realized that the interactive service of original service system not being done under any change prerequisite extends, realized the seamless connection of the Internet and digital television interaction application veritably.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a kind of digital television interaction Application Middleware business processing flow key diagram based on the integration of three networks of embodiments of the invention 1;
Fig. 2 is a kind of digital television interaction application system hierarchical structure key diagram based on the integration of three networks of embodiments of the invention 2.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, it only is the present invention's part embodiment that described embodiment is interpreted as, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making all other embodiment that obtained under the creative work prerequisite.
The embodiment of the invention provides a kind of digital television interaction Application Middleware system based on the integration of three networks, realized that the interactive service of original service system not being done under any change prerequisite extends, realized the seamless connection of internet interactive application system and digital television interaction application veritably.Below be elaborated respectively.
Embodiment 1
In the present embodiment, based on the digital television interaction Application Middleware business processing flow of the integration of three networks as shown in Figure 1, the digital television interaction Application Middleware business processing flow based on the integration of three networks of the present invention comprises that internet interactive application system S101, data obtain S102, Data Matching S103, data transaction S104 and set-top box S105.
For internet interactive application system S101, it can be various types of application systems, there is no any specific restriction.
In step S102 data acquisition phase, webpage, database, data-interface by Internet application system S101 obtain data.
In the step S103 Data Matching stage,,, mainly be that the utilization regular expression carries out Data Matching by the adaptation rule of enforcement personnel definition according to the data of obtaining from step S102 data acquisition phase.
The step S104 data transaction stage according to pre-designed rule with the data that extract change, adaptive, handle for the data of some redundancies, ambiguity, the data format of original isomery can be united.The data that convert are transferred to digital TV set-top box S105 by standard agreement.
Embodiment 2
Fig. 2 represents the digital television interaction application system hierarchical structure key diagram of embodiment 2.
Present embodiment is divided into three layers, is respectively internet interactive application system, digital television interaction Application Middleware, set-top box.
Concrete level is treated to: the digital television interaction Application Middleware by variety of way, comprises that WEB browser, relevant database, unstructured data storehouse, standard access interface etc. obtain out with data from various original Internet application system; According to pre-designed rule will extract data change, adaptive, handle for the data of some redundancies, ambiguity, the data format of original isomery can be united.The data that convert are transferred to digital TV set-top box by standard agreement, form the function corresponding interface and present to digital cable customers.
Adopt the principle of virtual technology,, utilize regular expression to mate and analyze data, design the displaying of carrying out set-top box by UI by obtaining page data.
Need to prove, contents such as the information interaction between said system and intrasystem each unit, implementation since with the inventive method embodiment based on same design, particular content can repeat no more referring to the narration among the inventive method embodiment herein.
One of ordinary skill in the art will appreciate that all or part of step in the whole bag of tricks of the foregoing description is to instruct relevant hardware to finish by program, this program can be stored in the computer-readable recording medium, storage medium can comprise: read-only memory (ROM, Read Only Memory), random access memory (RAM, Random Access Memory), disk or CD etc.
More than to a kind of digital television interaction Application Middleware system that the embodiment of the invention provided based on the integration of three networks, be described in detail, use 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 (2)
1. the digital television interaction Application Middleware system based on the integration of three networks is characterized in that this system comprises internet interactive application system, digital television interaction Application Middleware, set-top box;
Described digital television interaction Application Middleware has self-defining grammer, semantic standard, provides data to obtain extension standards, has been equipped with specific compiler, and the user provides debug function for secondary development; Support interface, various .Net, the jsp in various frequently-used datas storehouse, the interface of php exploitation, realized seamless connection various service systems from bottom;
The digital television interaction Application Middleware by variety of way, comprises WEB browser, relevant database, unstructured data storehouse, standard access interface with data, obtains out from various original Internet application system; According to pre-designed rule will extract data change, adaptive, handle for the data of some redundancies, ambiguity, the data format of original isomery can be united; The data that convert are transferred to digital TV set-top box by standard agreement, form the function corresponding interface and present to digital cable customers;
Adopt the principle of virtual technology,, utilize regular expression to mate and analyze data, design the displaying of carrying out set-top box by UI by obtaining page data.
2. system according to claim 1 is characterized in that, and is as follows based on the digital television interaction Application Middleware business processing flow of the integration of three networks:
Comprise that internet interactive application system, data are obtained, Data Matching, data transaction and set-top box;
For the internet interactive application system, be various types of application systems, there is no any specific restriction;
In data acquisition phase, webpage, database, data-interface by Internet application system obtain data;
In the Data Matching stage,,, mainly be that the utilization regular expression carries out Data Matching by the adaptation rule of enforcement personnel definition according to the data of obtaining from data acquisition phase;
In the data transaction stage, according to pre-designed rule with the data that extract change, adaptive, handle for the data of some redundancies, ambiguity, the data format of original isomery can be united; The data that convert are transferred to digital TV set-top box by standard agreement.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109257386A (en) * | 2018-11-19 | 2019-01-22 | 北京锐安科技有限公司 | Processing method, device, equipment and the medium of broadcast TV program list protocol |
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US20030063217A1 (en) * | 2001-08-03 | 2003-04-03 | Drake Smith | Interactive television with embedded universal time codes |
CN1917620A (en) * | 2006-08-30 | 2007-02-21 | 航天新世界(中国)科技有限公司 | System of platform for supporting interactive value added service in use for digital TV |
CN101035243A (en) * | 2006-03-06 | 2007-09-12 | 陈惠洪 | Three-network integrated digital high-resolution TV system based on Internet |
CN101800838A (en) * | 2009-12-25 | 2010-08-11 | 袁炜 | Internet TV virtual machine |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030063217A1 (en) * | 2001-08-03 | 2003-04-03 | Drake Smith | Interactive television with embedded universal time codes |
CN101035243A (en) * | 2006-03-06 | 2007-09-12 | 陈惠洪 | Three-network integrated digital high-resolution TV system based on Internet |
CN1917620A (en) * | 2006-08-30 | 2007-02-21 | 航天新世界(中国)科技有限公司 | System of platform for supporting interactive value added service in use for digital TV |
CN101800838A (en) * | 2009-12-25 | 2010-08-11 | 袁炜 | Internet TV virtual machine |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109257386A (en) * | 2018-11-19 | 2019-01-22 | 北京锐安科技有限公司 | Processing method, device, equipment and the medium of broadcast TV program list protocol |
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