CN102710647A - Set-top-box-based triple play system and implementation method - Google Patents
Set-top-box-based triple play system and implementation method Download PDFInfo
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Abstract
The invention discloses a set-top-box-based triple play system, which comprises one or more than one terminal, a set-top box and a service publication platform. Different terminals acquire service published by the service publication platform from different networks through the set-top box. The system is characterized in that the set-top box comprises a terminal type detection module, a network type detection module and a service fusion module, wherein the terminal type detection module is used for detecting and identifying the types of the terminals connected to the set-top box; the network type detection module is used for detecting the types of available networks, selecting one from the available networks as an interaction network for the terminals and the service publication platform, and identifying the types of the networks used for the terminals or the service publication platform to transmit requests; and the service fusion module is used for disintegrating a web services description language (WSDL) from the service publication platform, selecting proper sub-WSDLs according to detection results of the terminal type detection module and the network type detection module, combining the sub-WSDLs into a new WSDL, performing compression, transcoding, cutting and rendering on service contents by calling the other modules of the set-top box or chip resources, generating optimized service contents, and outputting the optimized service contents to different terminals.
Description
Technical field:
The present invention relates to network information technology field, more particularly is a kind of integration of three networks system and implementation method based on STB.
Background technology
The integration of three networks is meant that telecommunications network, computer network and cable television network three macroreticulars through technological transformation, can provide comprehensive multimedia communication services such as comprising voice, data, image.The integration of three networks is the saying of a kind of broad sense, socialization; It is meant in information is transmitted in present stage, point-to-area in the broadcast transmitted, point-to-point in the communications; Storage time shift in the computer merges; Be human service better, and do not mean that the physics unification of telecommunications network, computer network and cable television network three macroreticulars, and mainly be meant the fusion that high-level business is used.After the integration of three networks, user's available television remote controller is made a phone call, and on mobile phone, sees TV play, selects network and terminal with need, as long as draw a line or wireless access promptly to accomplish communication, TV, online etc.Web Service is a kind of new weblication branch, and they are self-contained, self-described, modular application, can issue, locate, call through web.Web Service can carry out any function of asking complicated business processing from simple.In case after disposing, the service that it is disposed can found and call to other Web Service application programs.Web Service is a kind of application program, and it can use the Internet protocol of standard, as HTTP HTTP and XML, function is embodied in the Internet and enterprises is online programmaticly.Can regard Web service as on the Web component programming.It is the effective way that realizes the fusion of three net height layer services application that the innovation of the transformation of gateway hardware and Web Service is merged.
Chinese patent " three-network integration system " number of patent application 201110191236.4 discloses a kind of layers of physical devices of being made up of the hardware router of virtual supportization; On the basis of said layers of physical devices, form the virtual network layer through Intel Virtualization Technology; Said virtual network layer comprises: the three-network integration system that virtual Internet, pseudo telecommunications net and virtual broadcast television network etc. are formed.It realizes that through software virtual router and hardware realizes the structural design of two kinds of schemes coexistences of virtual router, makes three-network integration system of the present invention, but provides solution to the fusion of high-level business application.
In addition; Number of patent application 201110160125.7 discloses its center to Chinese patent " the mutual STB of the integration of three networks " that a central processing unit is arranged; The tuner of received RF signal connects demodulator; Demodulator connects central processing unit; Central processing unit is connected with control panel, a plurality of program flash memory device, Ethernet interface, the mutual STB of the integration of three networks of serial output/input interface, intelligence deciphering card, video output interface and audio output interface, but do not have equally just how to realize that based on STB the integration of three networks that high-level business is used proposes effective solution.
Summary of the invention
The present invention seeks to overcome the prior art deficiency, provide a kind of and realize three-network integration system and the implementation method that high-level business is used based on STB.
Of the present invention through following scheme realization:
A kind of three-network integration system based on STB; Comprise one or more terminal, STB and service issuance platform; Different terminals obtains the service from the heterogeneous networks of service issuance platform issue through STB, it is characterized in that said STB comprises
The terminal type detection module is used to detect and discern the terminal type of junctor top box;
The network type detection module is used to detect the type that can use network, and selects one of them Internet as terminal and service issuance platform the network from using; Identification terminal or service issuance platform send the employed network kind of request;
The service Fusion Module is used for the WSDL from service issuance platform is decomposed, and according to the testing result of terminal type detection module and network type detection module, selects suitable sub-WSDL, is combined into new WSDL; Be used for other module or the resource of chip through calling STB, to the fusion that service content comprises compression, transcoding, shears and plays up, the service content that forms after optimization exports different terminal to.
Further, said service issuance platform is provided with one-way interfaces, asks response interface, solicits response interface, notification interface, and wherein one-way interfaces is used to realize that the terminal sends notice to service issuance platform; The request response interface is used to realize that the terminal sends message and obtain the service content of returning to service issuance platform; Solicit response interface, be used for service issuance platform and send to STB and solicit notice, and and then will be sent to the terminal through the content of soliciting that the service Fusion Module merges, obtain the parameter that the terminal is returned at last; Notification interface is used to realize that service issuance platform is to the new WSDL of the service Fusion Module combination of terminal transmission process STB and the content of announcement after the fusion.
In addition, the above STB provides the access of Broadcasting Cable Network, telecommunications network and the Internet and obtains the service of the realization that utilizes heterogeneous networks on the service issuance platform through them.
A kind of implementation method of the three-network integration system based on STB; It is characterized in that; Terminal and service distribution notify with message interaction process in, the WSDL from service issuance platform is decomposed earlier, and according to the testing result of terminal type detection module and network type detection module through STB; Select suitable sub-WSDL, be combined into new WSDL; And according to network and terminal type, to the fusion that message or service content comprise compression, transcoding, shear and play up, the service content that forms after optimization exports different terminal to.When notice is sent to service issuance platform in the terminal, send the request notification interface to STB earlier, STB carries out detection and Identification to terminal type, and selects a kind of network that inserts for it, sends request WSDL to service issuance platform; STB decomposes the WSDL that returns, and according to the testing result of terminal type detection module and network type detection module, selects suitable sub-WSDL, is sent to the terminal after being combined into new WSDL; Notice is sent to the machine top in the terminal, and STB is forwarded to service issuance platform after this content of announcement is carried out fusion treatment according to network type.When the terminal is sent message and is obtained the service content of returning to service issuance platform; STB decomposes the WSDL that returns; And, select suitable sub-WSDL according to the testing result of terminal type detection module and network type detection module, be sent to the terminal after being combined into new WSDL; STB is forwarded to the terminal after the service content of service issuance platform is carried out fusion treatment according to network type.Service issuance platform to STB send the parameter solicit the notice and to obtain the terminal, when service issuance platform sends notice to the terminal; The service Fusion Module of STB decomposes WSDL earlier; And according to the testing result of terminal type detection module and network type detection module; Select suitable sub-WSDL, be sent to the terminal after being combined into new WSDL; And content of announcement, response parameter carried out carrying out fusion treatment according to network type.
In sum, distinguishing feature of the present invention is:
1). through family's most widely used STB in the inside is the center, will realize the integration of three networks that different services are used at the high-level business of family based on STB and service issuance platform;
2). through Intel Virtualization Technology; Be provided with the service Fusion Module at STB; Realized adaptive automatically according to terminal and network type; The combined with hardware technology through STB integrating WIFI module, switch module and video decode module, provides the synchronous interaction of family's different terminals in the Network application process simultaneously;
3). through unified Definition and design, can effectively shield the network otherness to the service issuance platform interface.
Description of drawings:
Fig. 1 is the STB structural representation that the present invention relied on;
Fig. 2 is the Organization Chart of service issuance platform of the present invention;
Fig. 3 is that the notice flow chart is sent to service platform in the terminal;
Fig. 4 sends message and obtains the flow chart of the service content of returning to service issuance platform for the terminal;
Fig. 5 sends the flow chart of soliciting notice and obtaining return parameters for service issuance platform to the terminal;
Fig. 6 is service issuance platform sends a flow chart from notice to the terminal.
Embodiment
Three-network integration system based on STB of the present invention is made up of different terminal, STB and service issuance platform.Wherein the terminal is used for request of sending and output service, and accomplishes the interaction between user and the service.STB connects except having common functions such as DTV modulation, decoding and smartcard identification, and the access of telecommunications network, Broadcasting Cable Network, the Internet also is provided, and provides simultaneously to be fit to the gateway service that high-level business is used the integration of three networks.STB also has terminal network switch, WIFI focus function in addition.Service issuance platform is used for the service of heterogeneous networks is issued and managed, and COS comprises the service that can be applicable to telecommunications network, Broadcasting Cable Network, the Internet simultaneously, also can be wherein a kind of application of network development specially.Service issuance platform is managed these services, through platform being carried out the design again of framework and interface, obtains interface for STB provides unified service simultaneously.With reference to figure 1; The STB that the present invention relates to; Be provided with cable TV modulation module and interface, Modem module and interface, 3G communication module and interface, WIFI module, switch module, video decode module, audio-frequency module and smart card, each module is connected with central the processing through the interface or the bus of coupling.In addition, the STB that the present invention relates to also through Intel Virtualization Technology, through to chip or integrated circuit programming, is provided with the terminal type detection module, is used to detect and discern the terminal type of junctor top box; The network type detection module is used to detect the type that can use network, and selects one of them Internet as terminal and service issuance platform the network from using; Identification terminal or service issuance platform send the employed network kind of request; The service Fusion Module is used for the WSDL from service issuance platform is decomposed, and according to the testing result of terminal type detection module and network type detection module, selects suitable sub-WSDL, is combined into new WSDL; Be used for other module or the resource of chip through calling STB, to the fusion that service content comprises compression, transcoding, shears and plays up, the service content that forms after optimization exports different terminal to.Wherein, WSDL is the abbreviation of Web Services Description Language, is one and is used for describing Web service and the XML language of how to communicate by letter with Web service is described, is used to describe Web service and function thereof, parameter and return value.The resources of chip that utilizes video decode module, audio-frequency module in the service Fusion Module of STB to the service content from service issuance platform compress, transcoding, recompile or play up, form the service content output that is fit to the terminal.
With reference to figure 2, the service issuance platform interface section that the present invention relates to is designed with one-way interfaces, asks response interface, solicits response interface, notification interface, and wherein one-way interfaces is used to realize that the terminal sends notice to service issuance platform; The request response interface is used to realize that the terminal sends message and obtain the service content of returning to service issuance platform; Solicit response interface, be used for service issuance platform and send to STB and solicit notice, and and then will be sent to the terminal through the content of soliciting that the service Fusion Module merges, obtain the parameter that the terminal is returned at last; Notification interface is used to realize that service issuance platform is to the new WSDL of the service Fusion Module combination of terminal transmission process STB and the content of announcement after the fusion.Among the present invention program, realizing the various network services that is positioned at service issuance platform is conducted interviews through STB in the terminal, shields the isomerism of network simultaneously, obtains to be fit to the service output at terminal.
Describe in the face of the inventive method down, to Fig. 6, a kind of implementation method of the three-network integration system based on STB may be summarized to be four big contents with reference to figure 3, that is, the terminal is sent to service platform and notified; The terminal is sent message and is obtained the service content of returning to service issuance platform; Service issuance platform sends to the terminal and solicits notice and obtain return parameters; Service issuance platform sends notice to the terminal.
Wherein, with reference to figure 3, utilize one-way interfaces, realize the terminal when service platform sends notice, request is sent to STB earlier in the terminal, obtains the one-way interfaces of service issuance platform; STB detects and discerns the terminal type of junctor top box through the terminal type detection module; And select operable network for it.For example; The terminal of detected access is a DTV, judges at first then whether Broadcasting Cable Network is available, if available; The preferential transmission through Broadcasting Cable Network asked; If unavailable, judge then whether one of telecommunications network, 3G communication network, the Internet be available, and the passage of therefrom selecting a kind of network to send as request.STB returns to request and reception that service issuance platform sends this service WSDL; Then, STB decomposes WSDL and is right according to the network type of the type at terminal and service platform feedback, selects suitable sub-WSDL, is combined into new WSDL; Notice is sent to STB after receiving new WSDL in the terminal.STB carries out fusion treatment according to the type at terminal and the network type of service platform feedback to the content of notice.The content of fusion treatment comprise the resources of chip that utilizes video decode module, audio-frequency module or central processing unit in the service Fusion Module of STB to the service content from service issuance platform compress, transcoding, recompile or play up, form and be fit to this service content output.At last, STB sends the content of announcement after merging, and accomplishes the terminal and sends notification procedure to service platform.
With reference to figure 4, utilize the request response interface to realize the terminal when service issuance platform sends message and obtains the service content of returning, request is sent to STB earlier in the terminal, obtains the one-way interfaces of service issuance platform; STB detects and discerns the terminal type of junctor top box through the terminal type detection module; And select operable network for it.For example; The terminal of detected access is a DTV, judges at first then whether Broadcasting Cable Network is available, if available; The preferential transmission through Broadcasting Cable Network asked; If unavailable, judge then whether one of telecommunications network, 3G communication network, the Internet be available, and the passage of therefrom selecting a kind of network to send as request.STB returns to request and reception that service issuance platform sends this service WSDL; Then, STB decomposes WSDL and is right according to the network type of the type at terminal and service platform feedback, selects suitable sub-WSDL, is combined into new WSDL; The import of services parameter is sent to STB after receiving new WSDL in the terminal.The import of services parameter sends to service issuance platform through STB.After service issuance platform receives the import of services parameter, form service output and be sent to STB.The resources of chip that utilizes video decode module, audio-frequency module or central processing unit in the service Fusion Module of STB to the service content from service issuance platform compress, transcoding, recompile or play up; Form the service content that is fit to this terminal and export the terminal to, accomplish the terminal and send message and obtain the service content process of returning to service issuance platform.
With reference to figure 5, utilize and solicit response interface realization terminal when service issuance platform sends message and obtains the service content of returning, service issuance platform sends to STB earlier and solicits notice; STB passes through the network type detection module and detects the employed network type of service, adopt the identical perhaps available network of STB self to carry out the transmission that WSDL asks then, and reception is returned; Then, STB decomposes WSDL and is right according to the network type of the type at terminal and service platform feedback, selects suitable sub-WSDL, is combined into new WSDL; STB sends to solicit content requests and obtain to service issuance platform and returns and output parameter then.The resources of chip that utilizes video decode module, audio-frequency module or central processing unit in the service Fusion Module of STB to from service issuance platform solicit that content is compressed, transcoding, recompile or fusion treatment such as play up; Form to be fit to the service content at this terminal, and will pass through after the fusion solicit content and new WSDL is sent to the terminal; The terminal is based on soliciting content and new WSDL returns response parameter, and is forwarded to service issuance platform after merging through the service of the service Fusion Module of STB.
With reference to figure 6, utilize notification interface to realize service issuance platform when notice is sent at the terminal, service issuance platform sends notice request to STB earlier; STB passes through the network type detection module and detects the employed network type of service, adopt the identical perhaps available network of STB self to carry out the transmission that WSDL asks then, and reception is returned; Then, STB decomposes WSDL and is right according to the network type of the type at terminal and service platform feedback, selects suitable sub-WSDL, is combined into new WSDL; STB sends the content of announcement request and obtains to service issuance platform and returns and output parameter then.The resources of chip that utilizes video decode module, audio-frequency module or central processing unit in the service Fusion Module of STB to the content of announcement from service issuance platform compress, transcoding, recompile or fusion treatment such as play up; Form the service content that is fit to this terminal, and the content of announcement and the new WSDL that will pass through after the fusion are sent to the terminal.
Claims (10)
1. three-network integration system based on STB; Comprise one or more terminal, STB and service issuance platform; Different terminals obtains the service from the heterogeneous networks of service issuance platform issue through STB, it is characterized in that said STB comprises
The terminal type detection module is used to detect and discern the terminal type of junctor top box;
The network type detection module is used to detect the type that can use network, and selects one of them Internet as terminal and service issuance platform the network from using; Identification terminal or service issuance platform send the employed network kind of request;
The service Fusion Module is used for the WSDL from service issuance platform is decomposed, and according to the testing result of terminal type detection module and network type detection module, selects suitable sub-WSDL, is combined into new WSDL; Be used for other module or the resource of chip through calling STB, to the fusion that service content comprises compression, transcoding, shears and plays up, the service content that forms after optimization exports different terminal to.
2. the three-network integration system based on STB as claimed in claim 1; It is characterized in that; Said service issuance platform is provided with one-way interfaces, asks response interface, solicits response interface, notification interface, and wherein one-way interfaces is used to realize that the terminal sends notice to service issuance platform; The request response interface is used to realize that the terminal sends message and obtain the service content of returning to service issuance platform; Solicit response interface, be used for service issuance platform and send to STB and solicit notice, and and then will be sent to the terminal through the content of soliciting that the service Fusion Module merges, obtain the parameter that the terminal is returned at last; Notification interface is used to realize that service issuance platform is to the new WSDL of the service Fusion Module combination of terminal transmission process STB and the content of announcement after the fusion.
3. according to claim 1 or claim 2 the three-network integration system based on STB is characterized in that, the service Fusion Module is through realizing chip programming independently.
4. according to claim 1 or claim 2 three-network integration system based on STB; It is characterized in that; Said STB also comprises cable TV modulation module and interface, Modem module and interface, 3G communication module and interface, WIFI module, switch module, video decode module, audio-frequency module, and interface or the bus of each module through coupling is connected with the central authorities processing.
5. according to claim 1 or claim 2 the three-network integration system based on STB is characterized in that said STB provides the access of Broadcasting Cable Network, telecommunications network and the Internet and obtains the service of the realization that utilizes heterogeneous networks on the service issuance platform through them.
6. the three-network integration system based on STB as claimed in claim 4; It is characterized in that; The resources of chip that utilizes video decode module, audio-frequency module in the service Fusion Module of said STB to the service content from service issuance platform compress, transcoding, recompile or play up, form the service content output that is fit to middle-end.
7. implementation method based on the three-network integration system of STB; It is characterized in that; Terminal and service distribution notify with message interaction process in, the WSDL from service issuance platform is decomposed earlier, and according to the testing result of terminal type detection module and network type detection module through STB; Select suitable sub-WSDL, be combined into new WSDL; And according to network and terminal type, to the fusion that message or service content comprise compression, transcoding, shear and play up, the service content that forms after optimization exports different terminal to.
8. the implementation method of the three-network integration system based on STB as claimed in claim 7; It is characterized in that; When notice is sent to service issuance platform in the terminal, send the request notification interface to STB earlier, STB carries out detection and Identification to terminal type; And, send request WSDL to service issuance platform for a kind of network that inserts of its selection; STB decomposes the WSDL that returns, and according to the testing result of terminal type detection module and network type detection module, selects suitable sub-WSDL, is sent to the terminal after being combined into new WSDL; Notice is sent to the machine top in the terminal, and STB is forwarded to service issuance platform after this content of announcement is carried out fusion treatment according to network type.
9. the implementation method of the three-network integration system based on STB as claimed in claim 8; It is characterized in that; When the terminal was sent message and obtained the service content of returning to service issuance platform, STB decomposed the WSDL that returns, and according to the testing result of terminal type detection module and network type detection module; Select suitable sub-WSDL, be sent to the terminal after being combined into new WSDL; STB is forwarded to the terminal after the service content of service issuance platform is carried out fusion treatment according to network type.
10. the implementation method of the three-network integration system based on STB as claimed in claim 9; It is characterized in that; Service issuance platform to STB send the parameter solicit the notice and to obtain the terminal, when service issuance platform sends notice to the terminal, the service Fusion Module of STB decomposes WSDL earlier, and according to the testing result of terminal type detection module and network type detection module; Select suitable sub-WSDL, be sent to the terminal after being combined into new WSDL; And content of announcement, response parameter carried out carrying out fusion treatment according to network type.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103024462A (en) * | 2012-12-11 | 2013-04-03 | 深圳市同洲电子股份有限公司 | Method for network detection and digital terminal |
| CN103338186A (en) * | 2013-06-05 | 2013-10-02 | 华为技术有限公司 | A content sharing method and an apparatus |
| CN103517133A (en) * | 2013-10-22 | 2014-01-15 | 广东广联电子科技有限公司 | Television program playing method |
| CN103634883A (en) * | 2013-11-11 | 2014-03-12 | 北京市富埠科技有限公司 | Wireless network-based clothing information publishing method and wireless network-based clothing information publishing system |
| CN104038820A (en) * | 2014-06-05 | 2014-09-10 | 东莞中国科学院云计算产业技术创新与育成中心 | Embedded-device-based multiple radio and television service integrating system and operating method thereof |
| CN104469809A (en) * | 2014-11-26 | 2015-03-25 | 大唐移动通信设备有限公司 | Method and device for determining LTE measurement mode of terminal |
| WO2016202201A1 (en) * | 2015-06-17 | 2016-12-22 | 阿里巴巴集团控股有限公司 | Resource allocation method and apparatus, and smart television system |
| CN110958164A (en) * | 2019-12-09 | 2020-04-03 | 武汉永阳通信网络科技有限公司 | Communication network control method |
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- 2012-06-06 CN CN2012101885130A patent/CN102710647A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103024462A (en) * | 2012-12-11 | 2013-04-03 | 深圳市同洲电子股份有限公司 | Method for network detection and digital terminal |
| CN103338186A (en) * | 2013-06-05 | 2013-10-02 | 华为技术有限公司 | A content sharing method and an apparatus |
| CN103517133A (en) * | 2013-10-22 | 2014-01-15 | 广东广联电子科技有限公司 | Television program playing method |
| CN103634883A (en) * | 2013-11-11 | 2014-03-12 | 北京市富埠科技有限公司 | Wireless network-based clothing information publishing method and wireless network-based clothing information publishing system |
| CN103634883B (en) * | 2013-11-11 | 2017-01-18 | 江苏塔塔富埠时尚云科技有限公司 | Wireless network-based clothing information publishing method and wireless network-based clothing information publishing system |
| CN104038820A (en) * | 2014-06-05 | 2014-09-10 | 东莞中国科学院云计算产业技术创新与育成中心 | Embedded-device-based multiple radio and television service integrating system and operating method thereof |
| CN104469809A (en) * | 2014-11-26 | 2015-03-25 | 大唐移动通信设备有限公司 | Method and device for determining LTE measurement mode of terminal |
| WO2016202201A1 (en) * | 2015-06-17 | 2016-12-22 | 阿里巴巴集团控股有限公司 | Resource allocation method and apparatus, and smart television system |
| CN110958164A (en) * | 2019-12-09 | 2020-04-03 | 武汉永阳通信网络科技有限公司 | Communication network control method |
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Application publication date: 20121003 |