CN104079985A - Television program indexing device, system and method for providing hot channel information - Google Patents
Television program indexing device, system and method for providing hot channel information Download PDFInfo
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- CN104079985A CN104079985A CN201410318642.6A CN201410318642A CN104079985A CN 104079985 A CN104079985 A CN 104079985A CN 201410318642 A CN201410318642 A CN 201410318642A CN 104079985 A CN104079985 A CN 104079985A
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Abstract
The embodiment of the invention discloses a television program indexing device, system and method for providing hot channel information. The television program indexing device comprises a receiving unit, a program information storage unit, an intelligent processing unit and a sending unit, wherein the receiving unit is used for receiving program information requests from a video device; the program information storage unit is used for storing program information and providing channel program information for the sending unit according to the request after the receiving unit receives the program information request; the intelligent processing unit is used for accumulating the number of clicking times for channel switching and updating hot channel information at the end point of the regulated interval; the sending unit is used for sending program information to the video device. According to the television program index device, besides a live channel list, the additional hot channel information is provided for the video device when the video device is started up, and therefore user experience is further improved.
Description
Technical field
The present invention relates to digital television techniques field, especially relate to a kind of TV programme indexing apparatus, system and method that VHI information is provided.
Background technology
At present, along with providing the rapid growth of the business such as video request program, TV programme, video telephone, online game, multimedia messages, the digital television business of IP based network to domestic consumer, the Internet also becomes the focus that in wideband multimedia field, everybody pays close attention to thereupon.Digital Television is to utilize broadband network as infrastructure, using domestic television set as main display terminal, utilize a series of Internet protocol carryings and the transmission multimedia digital signal through compression coding, for domestic consumer provides the technology of multiple interactive digital multimedia service including TV programme and value-added service service, user can enjoy the service such as video request program, net cast based on digital television techniques by this mode of Set Top Box+television set.
Net cast is a basic service of Digital Television, in net cast business, in the time that user carries out the switching of video, Set Top Box is set up and media server (Media Server according to the switching signal receiving, receiving media stream after the connection of Media Stream MS), then will after the Media Stream decoding of receiving, play.At present, from user starts channel and switches, Media Stream institute's time spent of channel is grown (being generally 2 to 3 seconds), and when the channel that provides when system is more, user's needs could scan all channels for a long time; For solving the problem due to the caused poor user experience of the problems referred to above, prior art provides a kind of channel handover scheme: Set Top Box is receiving after the signal of channel switching, first, to the programme information of this channel of electronic program guide device request, show the programme information that this channel is corresponding; To video server request medium stream information, carry out the broadcasting of video again.
In net cast business, electronic program guide equipment provides the programme information of info-channel to this video equipment according to the request of video equipment, make after channel switching is triggered, video equipment can obtain the programme information that switching channels is corresponding, and control display terminal and show described programme information, make user obtain good experience; But this technology does not send VHI information to it in the time that video equipment is started shooting, and has hindered user and has obtained better experience.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, the invention provides a kind of TV programme indexing apparatus, system and method that VHI information is provided, for providing VHI to user, so that user obtains better experience effect.
In order to address the above problem, the present invention proposes a kind of electronic program guide equipment, described indexing apparatus comprises: receiving element, programme information memory cell, intelligent processing unit and transmitting element, and wherein, described receiving element is for receiving the programme information request from video equipment;
Described programme information memory cell, for programs stored information, receives after described programme information request at described receiving element, and the programme information of channel is provided to described transmitting element according to this request;
Described intelligent processing unit is for the number of clicks of accumulative total institute switching channels, and the end point renewal interval time VHI information specifying;
Described transmitting element is for sending described programme information to described video equipment.
In addition, the present invention also proposes a kind of digital TV video frequency system, and described video system comprises: video equipment, display terminal and electronic program guide equipment, wherein,
Described electronic program guide equipment is for sending programme information according to the request of video equipment;
Described display terminal is used for showing described programme information;
Described video equipment is for receiving after channel change command, the programme information sending from described electronic program guide equipment, obtain and switch rear programme information corresponding to channel, also stop showing described programme information for controlling display terminal after the media stream data playing channel after switching.
Preferably, described video equipment comprises: programme information request transmitting unit, programme information acquiring unit and control unit:
Described programme information request transmitting unit, for receiving after channel change command, sends the request of obtaining channel program information to network equipment;
Described programme information acquiring unit is for obtaining the programme information from network equipment;
Described control unit is used for controlling display terminal and shows described programme information, also stops showing described programme information for controlling display terminal after the media stream data playing channel after switching.
Preferably, described network equipment is electronic program guide equipment.
In addition, the present invention also proposes a kind of method that VHI information is provided, and described method comprises:
Step 1: after Set Top Box (Set Top Box, STB) start, send user authentication request to electronic program guide (Electronic Program Guide, EPG) equipment;
Step 2: described EPG equipment authenticates backward described STB to user and returns to user authentication response;
Step 3: described STB sends request EPG homepage message;
Step 4: described EPG equipment returns to EPG homepage by request EPG homepage response message to described STB;
Step 5: described STB sends request direct broadcast band list message to described EPG equipment;
Step 6: described EPG equipment returns to request direct broadcast band list response to described STB, and direct broadcast band list and VHI information are offered to described STB;
Step 7: receiving after channel change command, described STB sends programme information request to described EPG equipment, includes the channel identication after switching in this request;
Step 8: the number of clicks of this channel of intelligent processing unit accumulative total in described EPG equipment, and upgrade VHI information in predetermined distance time end point;
Step 9: described EPG equipment returns to the programme information corresponding with described channel identication according to described programme information request to described STB;
Step 10: described STB controls display terminal and shows described programme information;
Step 11: described STB sends real-time streaming protocol RTSP to MS and connects the request of foundation;
Step 12: described MS returns to Media Stream connection to described STB and is successfully established response message;
Step 13: described STB sends and starts media play request to described MS;
Step 14: described MS returns to broadcasting success message to described STB;
Step 15: described STB adds the multicast group of channel after described switching, receives the media stream data of channel after the switching that described MS sends;
Step 16: will play after described media stream data decoding;
Step 17: control display terminal and stop showing described programme information.
In embodiments of the present invention, in electronic program guide equipment in existing digital television system, increase an intelligent processing unit, except direct broadcast band list, increase an additional VHI information by providing to it in the time that video equipment is started shooting, further to improve user experience.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structure composition schematic diagram of the electronic program guide equipment of the embodiment of the present invention;
Fig. 2 is the structure composition schematic diagram of the digital TV video frequency system of the embodiment of the present invention;
Fig. 3 is the structure composition schematic diagram of the video equipment in the digital TV video frequency system of the embodiment of the present invention;
Fig. 4 is the schematic flow sheet of the method that VHI information is provided of the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Fig. 1 is the structure composition schematic diagram of the electronic program guide equipment of the embodiment of the present invention, and as shown in Figure 1, this indexing apparatus comprises: receiving element 10, programme information memory cell 11, intelligent processing unit 12 and transmitting element 13, wherein,
Receiving element 10 is for receiving the programme information request from video equipment;
Programme information memory cell 11, for programs stored information, receives after programme information request at receiving element 10, and the programme information of channel is provided to transmitting element 10 according to this request;
Intelligent processing unit 12 is for the number of clicks of accumulative total institute switching channels, and the end point renewal interval time VHI information specifying;
Transmitting element 13 is for sending programme information to video equipment.
In addition, the embodiment of the present invention also provides a kind of digital TV video frequency system, and as shown in Figure 2, this video system comprises: video equipment 3, display terminal 2 and electronic program guide equipment 1, wherein,
Electronic program guide equipment 1 is for sending programme information according to the request of video equipment;
Display terminal 2 is for displays program information;
Video equipment 3 is for receiving after channel change command, the programme information sending from electronic program guide equipment 1, obtain and switch rear programme information corresponding to channel, also stop displays program information for controlling display terminal after the media stream data playing channel after switching.
Further, as shown in Figure 3, this video equipment 3 comprises: programme information request transmitting unit 30, programme information acquiring unit 31 and control unit 32:
Programme information request transmitting unit 30, for receiving after channel change command, sends the request of obtaining channel program information to network equipment;
Programme information acquiring unit 31 is for obtaining the programme information from network equipment;
Control unit 32, for controlling display terminal displays program information, also stops displays program information for controlling display terminal after the media stream data playing channel after switching.
In concrete enforcement, this network equipment is electronic program guide equipment.
In addition, the embodiment of the present invention also provides a kind of method that VHI information is provided, and as shown in Figure 4, the method comprises:
After step 1:STB start, send user authentication request to EPG equipment;
Step 2:EPG equipment authenticates backward STB to user and returns to user authentication response;
Step 3:STB sends request EPG homepage message;
Step 4:EPG equipment, by request EPG homepage response message, returns to EPG homepage to STB;
Step 5:STB sends request direct broadcast band list message to EPG equipment;
Step 6:EPG equipment returns to request direct broadcast band list response to STB, and direct broadcast band list and VHI information are offered to STB;
Step 7: receiving after channel change command, STB sends programme information request to EPG equipment, includes the channel identication after switching in this request;
The number of clicks of this channel of intelligent processing unit accumulative total in step 8:EPG equipment, and upgrade VHI information in predetermined distance time end point;
Step 9:EPG equipment returns to the programme information corresponding with channel identication according to programme information request to STB;
Step 10:STB controls display terminal displays program information;
Step 11:STB sends real-time streaming protocol RTSP to MS and connects the request of foundation;
Step 12:MS returns to Media Stream connection to STB and is successfully established response message;
Step 13:STB sends and starts media play request to MS;
Step 14:MS returns to broadcasting success message to STB;
Step 15:STB adds the multicast group of switching rear channel, the media stream data of channel after the switching that reception MS sends;
Step 16: will play after media stream data decoding;
Step 17: control display terminal and stop displays program information.
In embodiments of the present invention, in electronic program guide equipment in existing digital television system, increase an intelligent processing unit, except direct broadcast band list, increase an additional VHI information by providing to it in the time that video equipment is started shooting, further to improve user experience.
One of ordinary skill in the art will appreciate that all or part of step in the whole bag of tricks of above-described embodiment is can carry out the hardware that instruction is relevant by program to complete, this program can be stored in a computer-readable recording medium, storage medium can comprise: read-only memory (ROM, Read Only Memory), random access memory (RAM, Random Access Memory), disk or CD etc.
In addition, TV programme indexing apparatus, the system and method that VHI information is provided that above the embodiment of the present invention are provided are described in detail, applied specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof; , for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention meanwhile.
Claims (5)
1. an electronic program guide equipment, is characterized in that, described indexing apparatus comprises: receiving element, programme information memory cell, intelligent processing unit and transmitting element, wherein,
Described receiving element is for receiving the programme information request from video equipment;
Described programme information memory cell, for programs stored information, receives after described programme information request at described receiving element, and the programme information of channel is provided to described transmitting element according to this request;
Described intelligent processing unit is for the number of clicks of accumulative total institute switching channels, and the end point renewal interval time VHI information specifying;
Described transmitting element is for sending described programme information to described video equipment.
2. a digital TV video frequency system, is characterized in that, described video system comprises: video equipment, display terminal and electronic program guide equipment, wherein,
Described electronic program guide equipment is for sending programme information according to the request of video equipment;
Described display terminal is used for showing described programme information;
Described video equipment is for receiving after channel change command, the programme information sending from described electronic program guide equipment, obtain and switch rear programme information corresponding to channel, also stop showing described programme information for controlling display terminal after the media stream data playing channel after switching.
3. digital TV video frequency system as claimed in claim 2, is characterized in that, described video equipment comprises: programme information request transmitting unit, programme information acquiring unit and control unit:
Described programme information request transmitting unit, for receiving after channel change command, sends the request of obtaining channel program information to network equipment;
Described programme information acquiring unit is for obtaining the programme information from network equipment;
Described control unit is used for controlling display terminal and shows described programme information, also stops showing described programme information for controlling display terminal after the media stream data playing channel after switching.
4. digital TV video frequency system as claimed in claim 3, is characterized in that, described network equipment is electronic program guide equipment.
5. the method that VHI information is provided, is characterized in that, described method comprises:
After step 1: Set Top Box STB start, send user authentication request to electronic program guide EPG equipment;
Step 2: described EPG equipment authenticates backward described STB to user and returns to user authentication response;
Step 3: described STB sends request EPG homepage message;
Step 4: described EPG equipment returns to EPG homepage by request EPG homepage response message to described STB;
Step 5: described STB sends request direct broadcast band list message to described EPG equipment;
Step 6: described EPG equipment returns to request direct broadcast band list response to described STB, and direct broadcast band list and VHI information are offered to described STB;
Step 7: receiving after channel change command, described STB sends programme information request to described EPG equipment, includes the channel identication after switching in this request;
Step 8: the number of clicks of this channel of intelligent processing unit accumulative total in described EPG equipment, and upgrade VHI information in predetermined distance time end point;
Step 9: described EPG equipment returns to the programme information corresponding with described channel identication according to described programme information request to described STB;
Step 10: described STB controls display terminal and shows described programme information;
Step 11: described STB sends real-time streaming protocol RTSP to media server MS and connects the request of foundation;
Step 12: described MS returns to Media Stream connection to described STB and is successfully established response message;
Step 13: described STB sends and starts media play request to described MS;
Step 14: described MS returns to broadcasting success message to described STB;
Step 15: described STB adds the multicast group of channel after described switching, receives the media stream data of channel after the switching that described MS sends;
Step 16: will play after described media stream data decoding;
Step 17: control display terminal and stop showing described programme information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410318642.6A CN104079985A (en) | 2014-07-06 | 2014-07-06 | Television program indexing device, system and method for providing hot channel information |
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| CN201410318642.6A CN104079985A (en) | 2014-07-06 | 2014-07-06 | Television program indexing device, system and method for providing hot channel information |
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Application publication date: 20141001 |