Embodiment
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
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 Web TV (IPTV) 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.But, the blog technology is applied to relates to a lot of problems in the IPTV network, comprising the problem of how to visit, to download, backing up Blog content in the blog channel, the present invention is exactly a TV blog system Network Based, and the technical scheme that addresses this problem is provided.
As shown in Figure 1, for the present invention based on the structural representation of network television Blog system, comprise network television Blog device 1, IPTV client 2, internet client 3, service provider's client 4, OSS 5, 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, network television Blog device 1 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 1, 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 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 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, content, charging and product is provided.
IPTV client 2 can be set-top box, internet client 3 can be PC, IPTV user can upload Blog content to service portal server 11 by the IPTV network that set-top box connects, the blog business that all right access service portal server 11 of set-top box is showed; The Internet user can upload Blog content to service portal server 11 by the Internet that PC connects, the blog business that all right access service portal server 11 of PC is showed.
Service provider's client 4 is used for to service portal server 11 upload media contents, and OSS 5 is used to support the operation of IPTV blog business.
EPG server 6 is connected with service portal server 11 with IPTV client 2, IPTV client 2 is verified, when 2 logins of IPTV client, the legitimacy of 6 pairs of IPTV clients 2 of EPG server is verified, and IPTV user's IPTV system account information passed to Business Management Platform 14, IPTV client 2 is by EPG server 6 access network TV Blog devices 1, and then use 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 2 and service portal server 11:
IPTV client 2 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 2 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 3 and service portal server 11:
Internet client 3 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 3 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 (the Calling Detail Records of call detail record 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 be by standard Simple Network Management Protocol (Simple NetworkManagement Protocol, hereinafter to be referred as: SNMP) dock with network management center, 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:
IPTV client 2 can be passed through EPG server 6 access service portal servers 11, and EPG server 6 is transmitted to Business Management Platform 14 with system's account information of IPTV user, and Business Management Platform 14 carries out authentication according to this user account information to IPTV user.This interface can adopt http protocol.
Above-mentioned network television Blog system supports the Internet and IPTV network simultaneously, the user not only can browse Blog content by TV, can also browse Blog content by PC, and media server 13 is served the service portal server 11 of supporting that IPTV user and Internet user insert, 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 PC, browse Blog content by TV, after later stage set-top box support upload function, the user can upload Blog content by PC and set-top box; This system has realized the fusion of the Internet and IPTV network, makes the Internet and IPTV network can realize real-time information mutual communication; The encoder 12 of this system can adopt digital audio/video encoding and decoding standard (Audio Video coding Standard, hereinafter to be referred as: AVS), make encoder 12 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.
Based on said system, the invention provides a kind of method for processing Blog content, specify as follows.
As shown in Figure 2, the flow chart for method for processing Blog content embodiment one of the present invention specifically comprises the steps:
Step 101, IPTV client 2 are obtained network television home page from EPG server 6;
Step 102, IPTV client 2 send the access request message that comprises user account information according to the link information of the IPTV homepage page to network television Blog device 1;
Step 103, network television Blog device 1 send to IPTV client 2 with the professional homepage of blog;
Step 104, IPTV client 2 send blog channel access request message according to the link information of the professional homepage of blog to network television Blog device 1;
After step 105, network television Blog device 1 received blog channel access request message, the user's ordering information according to corresponding with user account information authenticated, and generated the blog channel page, and the blog channel page is sent to IPTV client 2;
Step 106, by IPTV client 2, visit/download/backup and the relevant Blog content of the blog channel page.
Further, step 102 can comprise: IPTV client 2 sends access request message according to the link information of the IPTV homepage page to EPG server 6; The access request message that EPG server 6 will comprise user account information sends to network television Blog device 1.
Present embodiment has solved the blog technology has been applied to the problem of handling Blog content in the IPTV network, makes IPTV user can pass through IPTV client 2 visit/downloads/backup Blog content.
As shown in Figure 3, be the signaling process figure of method for processing Blog content embodiment two of the present invention, understand the access process of Blog content in the present embodiment specifically, wherein IPTV client 2 is specially set-top box.
Present embodiment specifically comprises the steps:
Step 201, set-top box send IPTV homepage page browsing request message to EPG server 6;
Step 202, set-top box are obtained the IPTV homepage page that EPG server 6 returns;
Step 203, set-top box send access request message according to the link information of the IPTV homepage page to EPG server 6;
Particularly, IPTV user browses the IPTV homepage page, clicks the link of blog business, and set-top box receives the operation indication of this clicking trigger, sends the access request message of request accesses blog business to EPG server 6.
The access request message that step 204, EPG server 6 will comprise user account information sends to network television Blog device 1;
Step 205, network television Blog device 1 send to IPTV client 2 with the professional homepage of blog;
Step 206, IPTV client 2 send blog channel access request message according to the link information of the professional homepage of this blog to network television Blog device 1;
Particularly, IPTV user browses the professional homepage of blog, and modes such as function such as the search that provides by the professional homepage of this blog, navigation or input blog channel are inquired about interested blog channel, click the link of this blog channel; For the IPTV user of blog channel, can also click the link of " my blog " in the professional homepage of blog.Set-top box receives the operation indication of clicking trigger, sends blog channel access request message to network television Blog device 1.
After step 207, network television Blog device 1 received this blog channel access request message, the user's ordering information according to corresponding with this user account information authenticated, and generated the blog channel page;
Network television Blog device 1 authenticates user's ordering information according to user's IPTV account information, judge whether current IP TV user is the user who orders this blog channel, judge promptly whether current IP TV user is the owner of this blog channel, if not, when then network television Blog device 1 generates the blog channel page, on this blog channel page, do not provide functions such as " blog management ", " content uploading "; If then network television Blog device 1 generates the blog channel page according to user's ordering information, for example, user's ordering information is for suspending, and the operating right that provides for the user on the blog channel page should only limit to browse so, and functions such as content uploading are not provided.
Step 208, network television Blog device 1 send to set-top box with the blog channel page;
Step 209, set-top box send the message of the request visit Blog content relevant with this blog channel page to network television Blog device 1;
Particularly, IPTV user selects to watch the Blog content in " my photograph album " on the blog channel page, " my video " or " my daily record ", can click corresponding link, set-top box receives the operation indication of clicking trigger, sends the message of request accesses blog content to network television Blog device 1.
The attribute of step 210, network television Blog device 1 inquiry Blog content, if open, then execution in step 214; If secret, then execution in step 211;
Step 211, network television Blog device 1 send password request message to set-top box;
Step 212, IPTV user are by the correct password of set-top box input, and set-top box returns to network television Blog device 1 with this password;
After step 213, network television Blog device 1 receive this password, this password is verified, after checking is passed through, execution in step 214;
Step 214, network television Blog device 1 return to set-top box with Blog content, by set-top box Blog content are showed IPTV user.
Present embodiment has solved the problem that the blog technology is applied to accesses blog content in the IPTV network, makes IPTV user can pass through IPTV client 2 accesses blog contents.
As shown in Figure 4, be the signaling process figure of method for processing Blog content embodiment three of the present invention, understand the downloading process of Blog content in the present embodiment specifically, wherein IPTV client 2 is specially set-top box.
Present embodiment specifically comprises the steps:
Step 301, set-top box send IPTV homepage page browsing request message to EPG server 6;
Step 302, set-top box are obtained the IPTV homepage page that EPG server 6 returns;
Step 303, set-top box send access request message according to the link information of the IPTV homepage page to EPG server 6;
Particularly, IPTV user browses the IPTV homepage page, clicks the link of blog business, and set-top box receives the operation indication of this clicking trigger, sends the access request message of request accesses blog business to EPG server 6.
The access request message that step 304, EPG server 6 will comprise user account information sends to network television Blog device 1;
Step 305, network television Blog device 1 send to IPTV client 2 with the professional homepage of blog;
Step 306, IPTV client 2 send blog channel access request message according to the link information of the professional homepage of this blog to network television Blog device 1;
Particularly, IPTV user browses the professional homepage of blog, and modes such as function such as the search that provides by the professional homepage of this blog, navigation or input blog channel are inquired about interested blog channel, click the link of this blog channel; For the IPTV user of blog channel, can also click the link of " my blog " in the professional homepage of blog.Set-top box receives the operation indication of clicking trigger, sends blog channel access request message to network television Blog device 1.
After step 307, network television Blog device 1 received this blog channel access request message, the user's ordering information according to corresponding with this user account information authenticated, and generated the blog channel page;
Network television Blog device 1 authenticates user's ordering information according to user's IPTV account information, judge whether current IP TV user is the user who orders this blog channel, judge promptly whether current IP TV user is the owner of this blog channel, if not, when then network television Blog device 1 generates the blog channel page, on this blog channel page, do not provide functions such as " blog management ", " content uploading "; If then network television Blog device 1 generates the blog channel page according to user's ordering information, for example, user's ordering information is for suspending, and the operating right that provides for the user on the blog channel page should only limit to browse so, and functions such as content uploading are not provided.
Step 308, network television Blog device 1 send to set-top box with the blog channel page;
Step 309, set-top box send the message that the Blog content relevant with this blog channel page downloaded in request to network television Blog device 1;
Particularly, IPTV user watches the Blog content in " my photograph album " on the blog channel page, " my video " or " my daily record ", select to download Blog contents such as some video or picture, can click corresponding link, set-top box receives the operation indication of clicking trigger, sends the message that Blog content is downloaded in request to network television Blog device 1.
The attribute of step 310, network television Blog device 1 inquiry Blog content, if open, then execution in step 314; If secret, then execution in step 311;
Step 311, network television Blog device 1 send password request message to set-top box;
Step 312, IPTV user are by the correct password of set-top box input, and set-top box returns to network television Blog device 1 with this password;
After step 313, network television Blog device 1 receive this password, this password is verified, after checking is passed through, execution in step 314;
Step 314, network television Blog device 1 download Blog content to set-top box; Particularly, network television Blog device 1 sends to set-top box with Blog content, and set-top box is preserved this Blog content.
Present embodiment has solved the problem that the blog technology is applied to accesses blog content in the IPTV network, makes IPTV user to download Blog content by IPTV client 2.
As shown in Figure 5, be the signaling process figure of method for processing Blog content embodiment four of the present invention, understand the backup procedure of Blog content in the present embodiment specifically, wherein IPTV client 2 is specially set-top box.
Present embodiment specifically comprises the steps:
Step 401, set-top box send IPTV homepage page browsing request message to EPG server 6;
Step 402, set-top box are obtained the IPTV homepage page that EPG server 6 returns;
Step 403, set-top box send access request message according to the link information of the IPTV homepage page to EPG server 6;
Particularly, IPTV user browses the IPTV homepage page, clicks the link of blog business, and set-top box receives the operation indication of this clicking trigger, sends the access request message of request accesses blog business to EPG server 6.
The access request message that step 404, EPG server 6 will comprise user account information sends to network television Blog device 1;
Step 405, network television Blog device 1 send to IPTV client 2 with the professional homepage of blog;
Step 406, IPTV client 2 send blog channel access request message according to the link information of the professional homepage of this blog to network television Blog device 1;
Particularly, IPTV user browses the professional homepage of blog, and modes such as function such as the search that provides by the professional homepage of this blog, navigation or input blog channel are inquired about interested blog channel, click the link of this blog channel; For the IPTV user of blog channel, can also click the link of " my blog " in the professional homepage of blog.Set-top box receives the operation indication of clicking trigger, sends blog channel access request message to network television Blog device 1.
After step 407, network television Blog device 1 received this blog channel access request message, the user's ordering information according to corresponding with this user account information authenticated, and generated the blog channel page;
Network television Blog device 1 authenticates user's ordering information according to user's IPTV account information, judge whether current IP TV user is the user who orders this blog channel, judge promptly whether current IP TV user is the owner of this blog channel, if not, when then network television Blog device 1 generates the blog channel page, on this blog channel page, do not provide functions such as " blog management ", " content uploading "; If then network television Blog device 1 generates the blog channel page according to user's ordering information, for example, user's ordering information is for suspending, and the operating right that provides for the user on the blog channel page should only limit to browse so, and functions such as content uploading are not provided.
Step 408, network television Blog device 1 send to set-top box with the blog channel page;
Step 409, set-top box send the message of the request backup Blog content relevant with this blog channel page to network television Blog device 1;
Particularly, IPTV user watches the Blog content in " my photograph album " on the blog channel page, " my video " or " my daily record ", selection backups to individual blog space with Blog contents such as some video or pictures, can click corresponding link, set-top box receives the operation indication of clicking trigger, sends the message of request backup Blog content to network television Blog device 1.
The attribute of step 410, network television Blog device 1 inquiry Blog content, if open, then execution in step 414; If secret, then execution in step 411;
Step 411, network television Blog device 1 send password request message to set-top box;
Step 412, IPTV user are by the correct password of set-top box input, and set-top box returns to network television Blog device 1 with this password;
After step 413, network television Blog device 1 receive this password, this password is verified, after checking is passed through, execution in step 414;
Step 414, network television Blog device 1 backup to Blog content in the blog channel corresponding with user account information;
Step 415, network television Blog device 1 will back up success message and send to set-top box.
Present embodiment has solved the problem that the blog technology is applied to backup Blog content in the IPTV network, makes IPTV user interested Blog content to be backuped to individual blog space by IPTV client 2.
Among above-mentioned each embodiment, IPTV client 2 or EPG server 6 are specifically and the service portal server 11 in the network television Blog device 1 finishes message and the page is mutual; Business Management Platform 14 participates in authentication, generates the blog channel page, the attribute of inquiry Blog content and the process that password is verified; Media server 13 participates in Blog content is sent to the process of set-top box and backup Blog content.
In sum, the provided by the invention realization is incorporated into method for processing Blog content in the IPTV network with the blog technology, makes IPTV user or to download or the backup Blog content by 2 visits of IPTV client.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.