Embodiment
The coverage rate of PC is far away from TV, and common TV adds a set-top box, and TV user promptly becomes the broadband user.The China Digital TV number of users is huge, be necessary in the value-added service introducing IPTV network with internet, applications, therefore, the present invention is directed to problems of the prior art, proposed the IPTV network platform is arrived in the blog technology transplant of the Internet, make IPTV user can use set-top box and TV that Blog contents such as photo, music and video are uploaded to the blog channel, and can watch Blog content own or that other people upload.
Because IPTV user's the professional use habit and the restriction of set-top box conditional, professional and the traditional the Internet blog applications of IPTV TV blog is difference to some extent again, the Blog content of IPTV TV blog business will lay particular emphasis on the media content that audio frequency, video, photo etc. can bring seeing and hearing enjoyment for the user more, traditional literal journal function weakens, experience for the user provides the blog of parlor formula, thereby can share constantly warm and splendid moment with household, friend.
At present, the Internet blog technology is very ripe, but owing to the closure of IPTV network and the restriction of terminal, can't simply the Internet blog technology be applied in the IPTV network.In the IPTV network, a lot of problems that provide the blog business to face by set-top box and TV: because the policy present situation, the media content that represents on TV must could be issued through strict audit (1); (2) owing to the inconvenience of remote controller input, the literal input can not be convenient and swift as the Internet blog; (3) because the restriction of set-top box ability can't provide content uploading and download function by set-top box at present; (4), can't be directly the media content of the Internet be synchronized to the IPTV network because the closure of IPTV network; (5) open fully and free unlike the Internet blog, the application of IPTV TV blog is faced with charge, when encouraging that the user is a large amount of and using, also will take into account the pickup services cost of use.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
As shown in Figure 1, structural representation for network television Blog device embodiment one of the present invention, present embodiment comprises service portal server 11, encoder 12, media server 13 and Business Management Platform 14, wherein service portal server 11 is IPTV user, the interface of Internet user and operator's access network TV Blog device, respectively with encoder 12, media server 13 is connected with Business Management Platform 14, the Blog content that service portal server 11 reception IPTV users and/or Internet user upload, and show the blog business to IPTV user and/or Internet user, service portal server 11 also provides number of the account to administer and maintain to operator, user profile and ordering information inquiry, the Blog content management, the function of data statistics; Encoder 12 is connected with service portal server 11, media server 13 and Business Management Platform 14 respectively, and the media content in the Blog content of uploading is encoded, and obtains the media file of the professional form of supporting of IPTV blog; Media server 13 is connected with service portal server 11, encoder 12 and Business Management Platform 14 respectively, the media file that storage and broadcast encoder device 12 generate; Business Management Platform 14 is connected with service portal server 11, encoder 12 and media server 13 respectively, and the management function to user profile and ordering information, Blog content, charging and blog product is provided.
Wherein, IPTV user and Internet user can upload Blog content, and IPTV user uploads Blog content by the IPTV network to service portal server 11, and the Internet user uploads Blog content by the Internet to service portal server 11.Specifically, IPTV user also can be the Internet user simultaneously, and after IPTV user uploaded Blog content by the IPTV network, IPTV user can pass through the internet browsing Blog content; After the Internet user uploaded Blog content by the Internet, the Internet user also can pass through IPTV network browsing Blog content.
In the present embodiment, service portal server 11 receives the Blog content of uploading, encode through encoder 12, be stored in the media server 13, service portal server 11 is showed the blog business to IPTV user, realized the blog value-added service is applied in the IPTV network, made IPTV user can use the blog business, enlarged the application surface of blog business; And the interface that present embodiment also provides operator to insert makes operator to manage and to control the blog business, is convenient to the blog business is supervised.
As shown in Figure 2, structural representation for network television Blog device embodiment two of the present invention, on embodiment basis shown in Figure 1, service portal server 11 further comprises: Web TV portal server 11A, the portal server 11B of operator, the Internet portal server 11C and service provider's portal server 11D.Wherein, Web TV portal server 11A is the interface of IPTV user access network TV Blog device, receives the Blog content that IPTV user uploads, and shows the blog business to IPTV user; The portal server 11B of operator is the interface of operator's access network TV Blog device, provides that number of the account administers and maintains, user profile and functions such as ordering information inquiry, Blog content management, data statistics and service provider's management; The Internet portal server 11C is the interface of Internet user's access network TV Blog device, receives the Blog content that the Internet user uploads, and shows the blog business to the Internet user, can be specially the WEB server; Service provider's portal server 11D is the interface of service provider's access network TV Blog device, receives the media content that the service provider uploads.In the present embodiment, a kind of application mode does not provide the function of uploading Blog content for Web TV portal server 11A, like this, IPTV user can be the Internet user simultaneously, IPTV user can upload Blog content by the Internet portal server 11C of the Internet, by IPTV network of network TV portal server 11A accesses blog content; Another kind of application mode provides the function of uploading Blog content for Web TV portal server 11A, and IPTV user can directly upload Blog content by IPTV network of network TV portal server 11A.
In the present embodiment, service portal server 11 has been integrated the function of IPTV door, operator's door, WEB door and service provider's door, specifies as follows.
Web TV portal server 11A is the interface that IPTV user inserts, it provides the access function of professional homepage of blog and the professional personal homepage of blog for IPTV user, wherein show the blog business to IPTV user in the professional homepage of blog, it is the interface that the blog service product is ordered, by this interface, the function that provides the blog service product to order, quit the subscription of, suspend and recover for IPTV user; Show individual Blog content to IPTV user in the professional personal homepage of blog, IPTV user can manage blog information (comprising user name, the pet name, blog name, password etc.) and personal space (comprising photograph album, video, message, comment etc.), can also upload Blog content to the professional personal homepage of this blog.
The portal server 11B of operator is the interface that the keeper of operator manages and controls IPTV blog business, it can provide following function for the keeper of operator: super keeper and maintenance function thereof, be mainly the management of classification number of the account, number of the account for different stage is distributed different authorities, thereby derives various operator's numbers of the account and corresponding authority thereof; The user profile query function possesses the essential information that the keeper of corresponding authority can inquiring user, comprises IPTV user and Internet user's information such as user name, the pet name, individual picture, idiograph's shelves; The ordering information query function, possess the keeper of corresponding authority can inquiring user to the ordering information of blog product; The Blog content management function, the keeper who possesses corresponding authority can manage the Blog content that the user uploads, and mainly is content auditing, content retrieval etc.; The data statistics function, the keeper who possesses corresponding authority can the query statistic data, carry out analysis of statistical data; Service provider's management function, the keeper who possesses corresponding authority can be according to the management of the contract of signing with professional provider to the service provider, comprise open an account, suspend, recovery, cancellation etc., essential information that can also inquiry business provider is carried out business datum operation such as make amendment; In addition, the keeper who possesses corresponding authority can also issue, cancel, revise the recommended information of new product.
The Internet portal server 11C is the interface that the Internet user inserts, it provides the access function of professional homepage of blog and the professional personal homepage of blog to the Internet user, wherein show the blog business to the Internet user in the professional homepage of blog, it is the interface that the blog service product is ordered, by this interface, the function that provides the blog service product to order, quit the subscription of, suspend and recover for the Internet user; Show individual Blog content to the Internet user in the professional personal homepage of blog, the Internet user can upload Blog content to the professional personal homepage of this blog, can also manage blog information (comprising user name, the pet name, blog name, password etc.) and personal space (comprising photograph album, video, message, comment etc.).The used function that the Internet portal server 11C can provide Web TV portal server 11A to provide to IPTV user to the Internet user, in addition, the Internet portal server 11C also provides other abundant users from SMF.
Service provider's portal server 11D is the interface that the service provider inserts, the service provider can by this interface to network television Blog device upload media content, can also provide the service provider from SMF.
In the present embodiment, encoder 12 is supported the multiple media content format of input, the undressed media content that IPTV user can be uploaded is encoded, be compressed into the media file of form that network television Blog device is supported, wherein the form supported of network television Blog device can for the digital audio/video encoding and decoding standard (Audio Video coding Standard, hereinafter to be referred as: AVS); When service portal server 11 receives the original media content that IPTV user uploads, send the coding request message to encoder 12, encoder 12 returns the coding response message, and receive the original media content that service portal server 11 is uploaded, this original media content is encoded, be converted to the media file of AVS form; Encoder 12 has fault tolerance, automatic recodification function when promptly coding is made mistakes.
Functions such as the storage of media server 13 realization media files and broadcast, the media content that the user uploads is kept in the media server 13 by coding and after examining successfully, and the user can be by media server 13 visit related media contents.After IPTV user gets access to the link of the media content on the media server 13 by Web TV portal server 11A or Internet user by the Internet portal server 11C, IPTV client or internet client just can be directly and media server 13 communications, the playing media content.After the user orders the blog service product, on media server 13, have certain memory space and authority; After the user quits the subscription of the blog service product, can not be to media server 13 upload media contents, and the original user media content is with deleted.
Business Management Platform 14 is finished the management to blog user and blog business, can comprise service management unit 14A, service provider's administrative unit 14B, content management units 14C, accounting management unit 14D and management of product unit 14E.Wherein, service management unit 14A managing user information and ordering information; Service provider's administrative unit 14B provide the service provider from Service Management and operator the function to service provider's management; Content management units 14C manages the whole life of content, comprises the management function of content uploading, content encoding, content auditing, content release and content deletion; Accounting management unit 14D is that IPTV user and/or Internet user and/or service provider use business to charge, particularly, after IPTV user and/or Internet user and/or service provider pass through authentication and authentication, when using blog professional, accounting management unit 14D accurately charges according to the operating position of blog business, and the generation ticket, wherein charging way can adopt by number of times or monthly payment etc.; The management function that management of product unit 14E provides blog Product Definition, issue, change, orders and quit the subscription of.
In the present embodiment, service portal server 11 receives the Blog content that IPTV user uploads by Web TV portal server 11A or the Internet portal server 11C, encode through encoder 12, be stored in the media server 13, IPTV user is by Web TV portal server 11A accesses blog business, realized the blog value-added service is applied in the IPTV network, made IPTV user can use the blog business, enlarged the application surface of blog business; And the interface that present embodiment also provides operator to insert makes operator to manage and to control the blog business, is convenient to the blog business is supervised; Present embodiment is supported the Internet and IPTV network simultaneously, the user not only can pass through IPTV client-access blog business, can also pass through internet client accesses blog business, blog content professional and IPTV blog business in the Internet can be synchronously in real time, in the IPTV early stage of development, the user can upload Blog content by the Internet portal server 11C, after the IPTV client was supported upload function, the user can upload Blog content by the Internet portal server 11C and Web TV portal server 11A simultaneously.
As shown in Figure 3, structural representation for network television Blog one embodiment of system of the present invention, present embodiment can comprise the described arbitrary network television Blog device of above-mentioned two embodiment, in addition, also comprise network television client end and internet client, wherein network television client end can be set-top box 2, internet client can be PC3, IPTV user can upload Blog content to service portal server 11 by the IPTV network that set-top box 2 connects, the blog business that set-top box 2 all right access service portal servers 11 are showed; The Internet user can upload Blog content to service portal server 11 by the Internet that PC3 connects, the blog business that all right access service portal server 11 of PC3 is showed.
Specifically, set-top box 2 is terminal equipments that IPTV user uses IPTV traditional business and value-added service, IPTV user can pass through set-top box 2 accesses blog service portals, also can upload Blog content by set-top box 2, the related content that can also provide by set-top box 2 download network TV Blog devices 1 again can be by the media content that set-top box 2 is browsed or playing network television Blog device 1 provides.
Present embodiment can also comprise service provider's client 4 and OSS 5, and wherein service provider's client 4 is used for to service portal server upload media content, and OSS 5 is used to support the operation of IPTV blog business.
Because the customer volume and the resource of the blog business that the initial stage carries out on network television Blog device 1 are fewer, can consider to introduce service provider's client 4, so that provide more resources and better user experience to the user.Owing to relate to many-sided influences such as user management, Content Management, charge accounting, can introduce blog, blog business tine that service provider's client 4 is provided in the early stage, be that the user of AVS-IPTV blog business only can visit blog page and the media content with browse service provider client 4, then do not do intercommunication for user data.In the middle and later periods of business development, when number of users reach certain level other the time, can rethink modality for co-operation with the service provider.
Present embodiment OSS (BOSS) 5 is provided by operator, is used to support the normal operation of blog business.OSS 5 can provide the blog product order, quit the subscription of, suspend, function such as recovery, secondary wholesale price.OSS 5 can be to Business Management Platform simultaneous user essential information and professional essential information, as subscription status of User IP TV system number of the account, user etc.Business Management Platform 14 by Simple Network Management Protocol (Simple Network Management Protocol, hereinafter to be referred as: SNMP) and OSS 5 butt joints, realize of the various management of operator network management system to the blog business.
Present embodiment can also comprise electronic program guides (Electronic Program Guide, hereinafter to be referred as: EPG) (Digital Rights Management is hereinafter to be referred as DRM) server 7 and copyright center 8 for server 6, Digital Right Management.Wherein, EPG server 6 is connected with the IPTV portal server with the IPTV client, the IPTV client is verified, when the IPTV client is logined, the legitimacy of 6 pairs of IPTV clients of EPG server is verified, and IPTV user's IPTV system number of the account passed to Business Management Platform, the IPTV client is by EPG server 6 access network TV Blog devices 1, and then uses AVS-IPTV blog business.The 8 pairs of media contents in DRM server 7 and copyright center carry out copyright protection; the user can insert copyright center 8 by service portal server 11; obtain the permission object of respective media content; and then browse and play the respective media content, DRM server 7 can prevent arbitrarily copy and playing media content.
The network television Blog system also comprises several interfaces, is described in detail as follows:
1) interface of IPTV client and service portal server 11:
The IPTV client by this interface realize IPTV user to the browsing of blog business, management, product subscription/quit the subscription of, product suspending/resuming, user from functions such as services, the uploading of realization media content.This interface can adopt HTML (Hypertext Markup Language) (Hyper Text Transfer Protocol, hereinafter to be referred as: HTTP).
2) interface of IPTV client and media server 13:
This interface can be finished visit and the playing function of IPTV user to media content in the blog business, can adopt real-time streaming protocol (Real Time Streaming Protocol for the broadcast of audio-video frequency content, hereinafter to be referred as: RTSP) or RTP (Real-time Transport Protocol, hereinafter to be referred as: agreement such as RTP), can adopt http protocol for the demonstration of picture; This interface can also be finished the download function of IPTV user to media content in the blog business.
3) interface of internet client and service portal server 11:
Internet client by this interface realize the Internet user to the browsing of blog service portal, management, product subscription/quit the subscription of, product suspending/resuming, user from functions such as services, the uploading of realization media content.This interface can adopt http protocol.
4) interface of internet client and media server 13:
This interface can be finished visit and the playing function of Internet user to media content in the blog business, can adopt agreements such as RTSP or RTP for the broadcast of audio-video frequency content, adopts http protocol for the demonstration of picture; This interface can also be finished the download function of Internet user to media content in the blog business, downloads for this locality of media content and also can adopt http protocol.
5) interface of Business Management Platform 14 and OSS 5:
This interface can be finished operations such as the order of blog product/quit the subscription of, suspending/resuming, change, can adopt real-time Simple Object Access Protocol (Simple Object Access Protocol, hereinafter to be referred as: SOAP).
Business Management Platform 14 can be according to the order and the operating position of blog product, produce call detail record (Calling Detail Records by predefined charging regulation, hereinafter to be referred as: CDR) ticket, and by non real-time file transfer protocol (FTP) (File Transfer Protocol, hereinafter to be referred as: FTP) interface sends to OSS 5, obtains and handles for the charging center.
Business Management Platform 14 can dock with network management center by the snmp protocol of standard, and this network management center is the united net management platform of operator.
OSS 5 can be by sending users' arrearage state notifying to Business Management Platform 14 based on soap protocol or File Transfer Protocol interface.
6) interface of Business Management Platform 14 and EPG server 6:
The IPTV client can be passed through EPG server 6 access service portal servers, and EPG server 6 is transmitted to Business Management Platform 14 with system's number of the account of IPTV user, and Business Management Platform 14 carries out authentication according to this number of the account to IPTV user.This interface can adopt http protocol.
In sum, the provided by the invention realization is incorporated into network television Blog device and system in the IPTV network with the blog technology, compares with the Internet blog system, has the following advantages:
(1) the present invention supports the Internet and IPTV network simultaneously, the user not only can browse Blog content by TV, can also browse Blog content by PC3, and media server 13 of the present invention is served IPTV portal server 11A and the Internet portal server 11C simultaneously, the content of the Internet blog and IPTV blog is synchronous in real time, like this in the IPTV early stage of development, the user can upload Blog content by PC3, browse Blog content by TV, after later stage set-top box 2 support upload functions, the user can upload Blog content by PC3 and set-top box 2; The present invention has realized the fusion of the Internet and IPTV network, makes the Internet and IPTV network can realize real-time information mutual communication;
(2) the present invention can adopt the AVS code encoding/decoding mode, makes encoder 12 of the present invention possess performance height, code efficiency height, low, the software and hardware realization characteristics that cost is low, pattern is simple and cost is low of algorithm complex;
(3) based on network television Blog device provided by the invention and system, can define complete Blog content management process, comprise flow processs such as content uploading, content encoding, content auditing, content stores, content release, content deletion, strict control content safety, the legitimacy of assurance content; Can also define a lot of grades for user's text reviews, the user can select the grade of text reviews as required, solves the problem of remote controller input characters;
(4) AVS-IPTV TV blog business can be charged according to blog space size, for example: at first give the user certain memory space, all users can browse and upload the media content of some, and after surpassing specified space, the user need buy the blog space to operator.AVS-IPTV TV blog business can also be charged by template, template is a kind of product of AVS-IPTV TV blog business, for example: the user can buy template according to the hobby of oneself, the user can change display interface, color, main body frame by template, the user also can own editing template and is uploaded, and makes the content revealing form variation more of blog channel; The present invention has realized the pattern to the blog applications charge, has increased the income of operator, for the extensive use of blog business in the IPTV network laid a good foundation;
(5) customer group of the present invention is more extensive, not only towards the young man, also towards domestic consumers such as old man, child, housewife, peasants; And, the present invention can with user's household audio and video system combination, based on the advantage in TV large-screen, high broadband, can enjoy for the user provide the multimedia audiovisual of brand-new parlor.
It should be noted that at last: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.