CN102611914B - Cloud television application service system and method - Google Patents
Cloud television application service system and method Download PDFInfo
- Publication number
- CN102611914B CN102611914B CN201210053004.7A CN201210053004A CN102611914B CN 102611914 B CN102611914 B CN 102611914B CN 201210053004 A CN201210053004 A CN 201210053004A CN 102611914 B CN102611914 B CN 102611914B
- Authority
- CN
- China
- Prior art keywords
- cloud
- cloud computing
- application service
- television terminal
- television
- Prior art date
- 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.)
- Expired - Fee Related
Links
Abstract
The invention discloses a cloud television application service system and method. The cloud television application service system comprises a cloud television terminal and a television cloud calculation service background, wherein the television cloud calculation service background distributes a corresponding background calculation resource for the cloud television terminal to carry out application service request processing and returns the processed application service source to the cloud television terminal through a television cloud connection channel. According to the cloud television application service system disclosed by the invention, the problem that the function of an internet is single as a current intelligent television is limited by a hardware device is solved; on the basis that the performances of the embedded type CPU (Central Processing Unit) required by a current intelligent television are low, comprehensive internet application service can be provided for a user on a television without adding any television hardware, and the cost of products is reduced. The cloud television application service system and method are suitable for the technical field of televisions.
Description
Technical field
The present invention relates to technical field of television sets, especially a kind of cloud TV applications service system and method.
Background technology
Cloud computing is the increase of service based on the Internet, use and delivery mode, is usually directed to provide dynamically easily expansion by the Internet and is often virtualized resource.Narrow sense cloud computing refers to payment and the using forestland of IT infrastructure, refers to obtain resource requirement by network in the mode as required, easily expanded; Broad sense cloud computing refers to payment and the using forestland of service, refers to obtain required service by network in the mode as required, easily expanded.It is relevant with software, the Internet that this service can be IT, may also be other services.The core concept of cloud computing carries out unified management and scheduling by a large amount of with the computational resource that network connects, and forms a computational resource pond and think that user provides service as required.There is provided the network of resource to be called as cloud, cloud is the entity of a necessary being, there is a large amount of cyber-net application programs in cloud, thus provides calculating and application program service with the form of amount.
Existing cloud application is primarily implemented in above computer and mobile phone, realizes cloud application also very rare in field of television.
Along with the digital development of television set, the television set as home entertaining core household electrical appliances is just starting as user provides network english teaching.If existing intelligent television is having installed embedded OS, after the systems such as Linux, android, internet function can be realized, for user provides network english teaching.But this intelligent television can only realize some simple internet functions, as simply small-sized game, internet, applications client etc.And intelligent television belongs to the high-end product in TV, must could realize internet function by the more powerful embedded type CPU of using function, cost is higher.Therefore, cloud application is realized in field of television, the internet function making television set function can be provided more powerful for user, become the trend of following intelligent television development.
Summary of the invention
The object of the invention is for solving existing television set owing to limiting by hardware device, causing realizing the problem that internet, applications service function is single and cost is higher, a kind of cloud TV applications service system and method are provided.
In order to solve the problems of the technologies described above, a kind of cloud TV applications of the present invention service system comprises:
Cloud television terminal, for sending the application service resource that application service request returns with reception TV cloud computing service backstage to TV cloud computing service backstage;
TV cloud computing service backstage, for receiving the application service request that cloud television terminal sends, carrying out application service request process for cloud television terminal distributes corresponding hind computation resource, returning to cloud television terminal by processing the application service resource obtained;
Carried out the transmission of data by TV cloud computing interface channel between cloud television terminal and TV cloud computing service backstage.
Further, TV cloud computing service backstage is comprised multiple local TV cloud computing center and is connected the national master control website local TV cloud center being carried out to management and control by network, local TV cloud computing center, according to the cloud TV applications service request received, distributes to cloud TV and provides hind computation resource and return application service resource.
Further, local TV cloud computing center comprises multiple server, server is equipped with the virtual machine that multiple stage processes cloud TV applications service request.
Further, master control website in the whole nation is two, monitored mutually by network Heartbeat mechanism between two websites, when one of them national master control website monitor another one whole nation master station point break down time, just automatically supervise the management and control service that this fault whole nation master control website is whole.
Further, TV cloud computing interface channel based on bottom ICP/IP protocol basis, the Internet, application layer adopt comprise VNC agreement, RDP agreement, ICA agreement, VIEW agreement and video H.264, MPEG2 and MPEG4 compression protocol carries out between cloud television terminal and TV cloud computing service backstage transfer of data.
A kind of cloud TV applications of the present invention method of servicing comprises:
Cloud television terminal sends application service request to TV cloud computing service backstage;
TV cloud computing service backstage receives application service request, calls corresponding hind computation resource and carries out application service request process; TV cloud computing service backstage is comprised multiple local TV cloud computing center and is connected the national master control website local TV cloud center being carried out to management and control by network;
TV cloud computing service backstage returns to cloud television terminal by processing the application service resource obtained.
Further, cloud television terminal also comprises before sending application service request step to TV cloud computing service backstage:
Cloud television terminal sends application service request application to TV cloud computing service backstage, TV cloud computing service backstage is that cloud television terminal distributes corresponding hind computation resource.
Further, TV cloud computing service backstage is that cloud television terminal distributes corresponding hind computation resource and is specially:
Follow-up application service request process, according to cloud television terminal physical position, is carried out for this cloud television terminal distributes nearest local TV cloud computing center in TV cloud computing service backstage.
Further, TV cloud computing service backstage will process after the application service resource obtained returns to cloud television terminal step, also comprises:
After cloud television terminal carries out data processing to the application service resource returned, generate refreshing result and shown.
Further, cloud television terminal is specially to the transmission application service request of TV cloud computing service backstage:
Cloud television terminal, according to the classification of application service request, sends to TV cloud computing service backstage after carrying out point class wrapper to application service request again.
A beneficial effect of the present invention is: a kind of cloud TV applications of the present invention service system, comprise cloud television terminal and TV cloud computing service backstage, TV cloud computing service backstage is that cloud television terminal distributes corresponding hind computation resource and carries out application service request process, and return to cloud television terminal by processing the application service resource obtained by TV cloud interface channel, solve existing intelligent television and be subject to hardware device restriction, cause the problem that internet, applications service function is single, and the present invention can on the basis lower than the embedded type CPU performance needed for existing intelligent television, do not need to increase any television set hardware, just can realize on TV for user provides comprehensive internet, applications service, reduce product cost.
Another beneficial effect of the present invention is: a kind of cloud TV applications of the present invention method of servicing, application service request is sent to TV cloud computing service backstage by cloud television terminal, the corresponding hind computation resource of TV cloud computing service Background scheduling carries out application service request process, and return to cloud television terminal by processing the application service resource obtained, solve existing intelligent television and be subject to hardware device restriction, cause the problem that internet, applications service function is single, and the present invention can on the basis lower than the embedded type CPU performance needed for existing intelligent television, do not need to increase any television set hardware, just can realize on TV for user provides comprehensive internet, applications service, reduce product cost.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further:
Fig. 1 is the structure chart of a kind of cloud TV applications service system that first embodiment of the invention provides;
Fig. 2 is the specific embodiment figure of a kind of cloud TV applications service system that second embodiment of the invention provides;
Fig. 3 is a kind of cloud TV applications method of servicing block diagram that third embodiment of the invention provides;
Fig. 4 is a kind of cloud TV applications method of servicing block diagram that fourth embodiment of the invention provides.
Embodiment
Fig. 1 gives the structure of a kind of cloud TV applications service system that embodiment one provides, a kind of cloud TV applications of the present invention service system, comprise cloud television terminal and TV cloud computing service backstage, between cloud television terminal and TV cloud computing service backstage, carried out the transmission of data by TV cloud computing interface channel.
Cloud television terminal receives the application service request of user, and application service request is sent to TV cloud computing service backstage by TV cloud computing interface channel.
In embodiments of the present invention, user can carry out application service request input by remote controller or mouse-keyboard to cloud television terminal, and this application service request comprises cloud chat, cloud search, cloud mailbox, cloud game etc.The transfer of data of TV cloud computing interface channel is mainly based on the bottom ICP/IP protocol basis of the Internet, in the realization of the multiple network agreement that application layer is carried out, comprise VNC agreement, RDP agreement, ICA agreement, VIEW agreement and video H.264, MPEG2 and MPEG4 compression protocol.
TV cloud computing service backstage, for receiving the application service request that cloud television terminal sends, carrying out application service request process for cloud television terminal distributes corresponding hind computation resource, returning to cloud television terminal by processing the application service resource obtained by TV cloud computing interface channel.
In embodiments of the present invention, TV cloud computing service backstage comprises a large amount of cyber-net application programs, and forming a computational resource pond provides service to cloud television terminal.TV cloud computing service backstage adopts the Intel Virtualization Technology of current main flow, decreasing TV cloud computing service backstage hardware lower deployment cost, while improving hardware device resources utilance, the same application service request of isolating different user is made also to become more convenient.User, owing to being isolated in different spaces, can exclusively enjoy the application service operation of oneself completely.
Cloud television terminal carries out data processing to the application service resource returned, and generates after refreshing result and is shown.
In embodiments of the present invention, for the delay problem that Internet Transmission brings, cloud television terminal adopts data Caching Mechanism, to ensure globality and the fluency of refreshing.And TV cloud computing interface channel dynamically detects the region occurring to refresh change, only application service resource transmission is carried out to the region that change occurs to refresh, avoid being transferred to unchanged region, to reduce the processing load and network load that cloud television terminal carries out refreshing.
Fig. 2 gives the specific embodiment of a kind of cloud TV applications service system that embodiment two provides, a kind of cloud TV applications of the present invention service system, comprise cloud television terminal and TV cloud computing service backstage, between cloud television terminal and TV cloud computing service backstage, carried out the transmission of data by TV cloud computing interface channel.
In embodiments of the present invention, TV cloud computing service backstage comprises multiple local TV cloud computing center carrying out distribution setting according to geographical position, as Guangzhou TV cloud computing center, Shanghai TV cloud computing center, Xi'an TV cloud computing center etc.These distributed local TV cloud computing centers are that the application service request dispatching computational resource that cloud television terminal sends carries out application service request process.Numerous local TV cloud computing center is undertaken unifying management and control by national master control website.Whole nation master control website is connected with local TV cloud computing center by Virtual network operator, as the backbone network of China Telecom or UNICOM.
Whole nation main controlled node is national cloud television terminal access control point, when user passes through cloud television terminal to the transmission application service request application of TV cloud computing service backstage, whole nation main controlled node, according to cloud television terminal physical position, is the corresponding local TV cloud computing center of its distribution.Distribute the rule mainly combined based on operator and geographical position to carry out, namely the IP operator of cloud television terminal access is first analyzed, then analyze the position of cloud television terminal further, thus be the local TV cloud computing center that cloud television terminal distributes and its access IP operator present position is nearest.
For ensureing the failure-free operation to the management and control of local TV cloud computing center, national master control website is set to two, plays mutually redundant effect.Backup adopts network Heartbeat mechanism, is monitored mutually between two websites by network Heartbeat.As national master control website one monitor national master control website two break down time, just take over whole management and control services of national master control website two.
Local TV cloud computing center is system for cloud television terminal provides the actual place of computational resource.Local TV cloud computing center comprises the standard configuration server that quantity does not wait, and these standard configuration servers are by linking Internet Internet network.Owing to adopting Intel Virtualization Technology, at the virtual machine that these server deploy have multiple stage to process the application service request that cloud television terminal sends, can be embodied as each cloud television terminal and distribute a virtual machine, can be embodied as 500 cloud television terminals in practical application on one server provides network english teaching.
For ensureing smoothness and the continuity of transfer of data, the cloud television terminal at TV cloud computing interface channel two ends and TV cloud computing service backstage adopt network Heartbeat mechanism perception both sides present transmission state, make when TV cloud computing interface channel disconnects, TV cloud computing interface channel two ends can this change of perception in time.The realization that TV cloud interface channel adopts image to be separated with voice data, realizes validity and the fluency of audio data transmission.
Fig. 3 gives a kind of cloud TV applications method of servicing step that third embodiment of the invention provides, and the method comprises:
Cloud television terminal sends application service request to TV cloud computing service backstage;
TV cloud computing service backstage receives application service request, calls corresponding hind computation resource and carries out application service request process;
TV cloud computing service backstage returns to cloud television terminal by processing the application service resource obtained.
In embodiments of the present invention, cloud television terminal receives the application service request of user, and application service request is sent to TV cloud computing service backstage by TV cloud interface channel.User can carry out application service request input by remote controller or mouse-keyboard to cloud television terminal, and this application service request comprises cloud chat, cloud search, cloud mailbox, cloud game etc.The transfer of data of TV cloud computing interface channel is mainly based on the bottom ICP/IP protocol basis of the Internet, in the realization of the multiple network agreement that application layer is carried out, comprise VNC agreement, RDP agreement, ICA agreement, VIEW agreement and video H.264, MPEG2 and MPEG4 compression protocol.
TV cloud computing service backstage, according to the application service request received, is called corresponding hind computation resource and is carried out application service request process.TV cloud computing service backstage is comprised multiple local TV cloud computing center and is connected the national master control website local TV cloud center being carried out to management and control by network.Local TV cloud computing center is system for cloud television terminal provides the actual place of computational resource, and it comprises the standard configuration server that quantity does not wait, and these standard configuration servers are by linking Internet Internet network.Owing to adopting Intel Virtualization Technology, at the virtual machine that these server deploy have multiple stage to process the application service request that cloud television terminal sends, can be embodied as each cloud television terminal and distribute a virtual machine, can be embodied as 500 cloud television terminals in practical application on one server provides network english teaching.
Local TV cloud computing center carries out distributed setting according to geographical position.Numerous local TV cloud computing center is undertaken unifying management and control by national master control website.Whole nation master control website is connected with local TV cloud computing center by Virtual network operator, as the backbone network of China Telecom or UNICOM.
Fig. 4 gives a kind of cloud TV applications method of servicing step that fourth embodiment of the invention provides, and the method comprises:
Cloud television terminal sends application service request application to TV cloud computing service backstage, TV cloud computing service backstage is that cloud television terminal distributes corresponding hind computation resource;
Cloud television terminal sends application service request to TV cloud computing service backstage;
TV cloud computing service backstage receives application service request, calls corresponding hind computation resource and carries out application service request process;
TV cloud computing service backstage returns to cloud television terminal by processing the application service resource obtained;
After cloud television terminal carries out data processing to the application service resource returned, generate refreshing result and shown.
In embodiments of the present invention, user is before sending application service request by cloud television terminal to TV cloud computing service backstage, first send application service request application to TV cloud computing service backstage, TV cloud computing service backstage is that cloud television terminal distributes corresponding hind computation resource.Because TV cloud computing service backstage comprises multiple local TV cloud computing center, national master control website according to cloud television terminal physical position, is the corresponding local TV cloud computing center of its distribution according to national main controlled node.Distribute the rule mainly combined based on operator and geographical position to carry out, namely the IP operator of cloud television terminal access is first analyzed, then analyze the position of cloud television terminal further, thus be the local TV cloud computing center that cloud television terminal distributes and its access IP operator present position is nearest.
When applying for successfully, user sends to TV cloud computing service backstage by cloud television terminal input application service request, and the application service request of local TV cloud computing center to this cloud television terminal that TV cloud computing service backstage distributes before just calling processes.Due to local TV cloud computing center comprise quantity not wait standard configuration server, by adopt Intel Virtualization Technology, for this cloud television terminal distributes corresponding hardware resource and software resource further, the application service request of this cloud television terminal is processed.
When user is by cloud television terminal input application service request, user terminal to applying service request after carrying out point class wrapper, then sends to TV cloud computing service backstage by TV cloud computing interface channel.
TV cloud computing service carries out respective handling by the hardware resource that distributes and the application service request of software resource to this point of class wrapper, and the application service resource result handled well is sent it back cloud television terminal by TV cloud computing interface channel.
Cloud television terminal carries out the process such as data deciphering, decompression and calculating to the application service resource returned, and generates and refreshes result and shown.In order to reduce the processing load and network load that cloud television terminal carries out refreshing, TV cloud computing interface channel dynamically detects the region occurring to refresh change, only application service resource transmission is carried out to the region that change occurs to refresh, avoid being transferred to unchanged region, to reduce the processing load and network load that cloud television terminal carries out refreshing.
More than that better enforcement of the present invention is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to spirit of the present invention, and these equivalent distortion or replacement are all included in the application's claim limited range.
Claims (3)
1. a cloud TV applications service system, is characterized in that: this system comprises:
Cloud television terminal, for sending the application service resource that application service request returns with reception TV cloud computing service backstage to TV cloud computing service backstage;
TV cloud computing service backstage, for receiving the application service request that cloud television terminal sends, carrying out application service request process for cloud television terminal distributes corresponding hind computation resource, returning to cloud television terminal by processing the application service resource obtained;
Carried out the transmission of data by TV cloud computing interface channel between described cloud television terminal and TV cloud computing service backstage;
Described TV cloud computing service backstage is comprised multiple local TV cloud computing center and is connected the national master control website local TV cloud center being carried out to management and control by network, described local TV cloud computing center, according to the cloud TV applications service request received, distributes to cloud TV and provides hind computation resource and return application service resource;
Described national master control website is two, monitored mutually by network Heartbeat mechanism between two websites, when one of them national master control website monitor another one whole nation master station point break down time, just automatically supervise the management and control service that this fault whole nation master control website is whole.
2. a kind of cloud TV applications service system according to claim 1, is characterized in that: described local TV cloud computing center comprises multiple server, described server is equipped with the virtual machine that multiple stage processes cloud TV applications service request.
3. a kind of cloud TV applications service system according to claim 1, it is characterized in that: described TV cloud computing interface channel based on bottom ICP/IP protocol basis, the Internet, application layer adopt comprise VNC agreement, RDP agreement, ICA agreement, VIEW agreement and video H.264, MPEG2 and MPEG4 compression protocol carries out between cloud television terminal and TV cloud computing service backstage transfer of data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210053004.7A CN102611914B (en) | 2012-03-02 | 2012-03-02 | Cloud television application service system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210053004.7A CN102611914B (en) | 2012-03-02 | 2012-03-02 | Cloud television application service system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102611914A CN102611914A (en) | 2012-07-25 |
| CN102611914B true CN102611914B (en) | 2015-02-04 |
Family
ID=46529030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210053004.7A Expired - Fee Related CN102611914B (en) | 2012-03-02 | 2012-03-02 | Cloud television application service system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102611914B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104782136B (en) * | 2012-09-28 | 2018-10-23 | 英特尔公司 | Video data is handled in cloud |
| CN104135672A (en) * | 2014-08-13 | 2014-11-05 | 浪潮软件集团有限公司 | HLS-based method for realizing seamless disaster recovery of video on demand |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100388689C (en) * | 2003-12-22 | 2008-05-14 | 张惠明 | Wireless mobile video/audio monitoring service network system and implementing method |
| CN100466582C (en) * | 2005-06-20 | 2009-03-04 | 杭州华三通信技术有限公司 | Cross interconnection method for RPR and cross site, cross RPR |
| CN101163279A (en) * | 2007-11-29 | 2008-04-16 | 华为技术有限公司 | Method, system and equipment of implementing fellow television service |
| CN201571083U (en) * | 2009-12-01 | 2010-09-01 | 深圳市泰宇凯达科技发展有限公司 | Network multimedia system based on cloud computing applications |
| CN101917402B (en) * | 2010-07-12 | 2014-03-12 | 中国电力科学研究院 | Power dispatching cloud consultation method and device for guaranteeing safety |
| CN102098554A (en) * | 2011-01-12 | 2011-06-15 | 深圳创维－Rgb电子有限公司 | Cloud computing-based television application service method and system |
| CN102281473A (en) * | 2011-09-09 | 2011-12-14 | 青岛海信电器股份有限公司 | Information processing method for television terminal and television terminal |
| CN102340689B (en) * | 2011-09-20 | 2014-04-30 | 成都索贝数码科技股份有限公司 | Method and device for configuring business subsystem in television station production system |
-
2012
- 2012-03-02 CN CN201210053004.7A patent/CN102611914B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102611914A (en) | 2012-07-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106358245B (en) | Method and controller for sharing load of mobile edge computing application | |
| CN105072190A (en) | Method and system for realizing real-time desktop cloud | |
| CN111225230B (en) | Management method and related device for network live broadcast data | |
| CN104349177B (en) | It is a kind of to turn to method, virtual machine and the system for playing multimedia file under desktop cloud | |
| CN102333065A (en) | Cloud interaction protocol design | |
| WO2013034103A1 (en) | Wireless network, implementation method thereof, and terminal | |
| KR20140103559A (en) | Object migration system and method for web-based contents service migration | |
| US20150282106A1 (en) | Terminal and synchronization control method among terminals | |
| US10284381B1 (en) | Low latency data distribution in a computing service environment | |
| CN103607423A (en) | Distributed broadcast system based on WebSocket protocol | |
| WO2016202201A1 (en) | Resource allocation method and apparatus, and smart television system | |
| CN103312593A (en) | Message distribution system and message distribution method | |
| CN103220347B (en) | CRP cloud exchange method | |
| CN112104679B (en) | Method, apparatus, device and medium for processing hypertext transfer protocol request | |
| CN102611914B (en) | Cloud television application service system and method | |
| CN102685599B (en) | TV program interaction system and method | |
| CN104378419A (en) | High-speed data push method and system | |
| WO2015051528A1 (en) | Method, apparatus and system for home management device virtualization | |
| US9118947B2 (en) | Multi-vision virtualization system and method | |
| Nishimura et al. | Applying flexibility in scale-out-based web cloud to future telecommunication session control systems | |
| CN102098554A (en) | Cloud computing-based television application service method and system | |
| CN112087632A (en) | Video processing system, method, storage medium and computer device | |
| CN114143569B (en) | Webpage recording and live broadcasting method and system | |
| EP4262248A1 (en) | Communication method and apparatus for multicast and broadcast service, medium, and electronic device | |
| KR20120128013A (en) | System and method for providing push service |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20190302 |