Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of back method of programme televised live, is intended to solve in the prior art user and need enters Digital Television homepage interface and select specific column, and search the problem of the program that need watch in the EPG page.
The embodiment of the invention is achieved in that a kind of back method of programme televised live, and described method comprises the steps:
According to current programme televised live, obtain the key message of described programme televised live;
Key message according to described programme televised live, the correlating programs content that search is associated with the key message of described programme televised live, the correlating programs information that the described and key message of programme televised live is associated is preceding continuous, back piece or other related information of this programme televised live content, when current programme televised live is independent program, it is to search in program database, then the program of more same time period of yesterday is pushed as key message, or operator forces to set the program that needs to promote and pushes;
According to the correlating programs content that searches, display reminding information on television display screen;
Receive user's programme replay instruction, generate and demonstration correlating programs recommendation list according to described correlating programs content;
Receive the selection instruction of user to programme content in the described correlating programs recommendation list, carry out playing programs, judge whether the user needs further playback, the user finds that the programme content of current broadcast also needs further playback on continuity or other factors, then receive the programme replay instruction of user's input once more, and continue to play;
If watch the current correlating programs content of also not wanting to switch to programme televised live of user, the promptly current playback that does not need to carry out programme televised live, then described prompts displayed information exists always, and perhaps discontinuity points out.
Another purpose of the embodiment of the invention is to provide the playback system of programme televised live, and described system comprises:
The key message acquisition module is used for obtaining the key message of described programme televised live according to current programme televised live;
Correlating programs content search module, be used for key message according to described programme televised live, the correlating programs content that search is associated with the key message of described programme televised live, the correlating programs information that the described and key message of programme televised live is associated is preceding continuous, back piece or other related information of this programme televised live content, when current programme televised live is independent program, it is to search in program database, then the program of more same time period of yesterday is pushed as key message, or operator forces to set the program that needs to promote and pushes;
Correlating programs recommendation list generation module is used to receive user's programme replay instruction, generates the correlating programs recommendation list according to described correlating programs content;
Display module is used for showing described information and described correlating programs recommendation list on television display screen; And
The playing programs module, be used for receiving the selection instruction of user to described correlating programs recommendation list programme content, carry out playing programs, judge whether the user needs further playback, the user finds that the programme content of current broadcast also needs further playback on continuity or other factors, then receive the programme replay instruction of user's input once more, and continue to play;
If watch the current correlating programs content of also not wanting to switch to programme televised live of user, the promptly current playback that does not need to carry out programme televised live, then described display module prompts displayed information exists always, and perhaps discontinuity points out.
In embodiments of the present invention, key message according to current programme televised live finds out the programme information that is associated with this programme televised live, and prompting user, watch the user as required and this prompting select correlating programs information to watch, simultaneously can return current programme televised live fast, user's operation is extremely easy, improves user's experience.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
In embodiments of the present invention, key message according to current programme televised live finds out the programme information that is associated with this programme televised live, and the prompting user, watch the user as required and should prompting selection correlating programs information watch, user's operation is extremely easy, thereby improves user's experience.
Fig. 1 shows the back method realization flow that the embodiment of the invention provides programme televised live, and its detailed step is as described below:
In step S101, discern the programme televised live that the user is watching automatically.
In step S102, automatic recognition result according to the above-mentioned programme televised live that the user is being watched, obtain the key message of above-mentioned programme televised live by EPG, this key message comprises programm name, program category, the playing programs time period information of current programme televised live, but be not limited to above-mentioned these information, also can dynamically add according to the requirement of operator.
In step S103, search the programme information that is associated with this programme televised live key message in the program data library searching according to the key message of above-mentioned programme televised live.
In embodiments of the present invention, the programme information that is associated with above-mentioned programme televised live key message is preceding continuous, a back piece of writing or other related information of this programme televised live content, for example the last issue of programme televised live, go up next part, front and back collection or series information etc.Certainly, when current programme televised live is independent program, be that current programme televised live is not a program, only be that TV station is because the segment that some reason is made, then be to search in program database, then the program of more same time period of yesterday be pushed to the user as key message, operator also can force to set the program push that some operator need promote and give spectators certainly, reaching the purpose of program marketing like this, also is a kind of medium of advertisement simultaneously.
In step S104,, on television display screen, eject display reminding information according to the search lookup result among the above-mentioned steps S103.
When system after automatically search finds the programme information that is associated with current programme televised live in program database, on television display screen, eject display reminding information, this information can certainly be other form for " this program content association is: * * * *; watch please as need and can carry out selection operation by ' playback ' key on the remote controller ".In this embodiment, this display reminding information may be displayed on the program that television display screen watching the interface under, also can carry out display reminding in left side, right side or other position at this interface, conveniently watch the user, play to watching the user prompt effect, do not watch the user to watch current programme televised live to get final product but do not hinder.If watch the current correlating programs content of also not wanting to switch to programme televised live of user, promptly carry out the playback of current programme televised live, then this display reminding information exists always, and perhaps discontinuity points out.
In step S105, judge to watch the user whether will carry out programme replay, be execution in step S106 then, otherwise do not do any operation.
In step S106, receive user's programme replay instruction.
When the user is watching current program, current programme content understood or continuity on when deviation or other factors having occurred, the user need watch the preceding continuous part (last issue, last collection or other related information) of this programme televised live, the user is according to the prompting of television display screen, press " playback " key on the remote controller, send the programme replay instruction by remote controller to television set top box, trigger set-top box and carry out programme replay, promptly carry out the switching of programme content.
In step S107, the programme replay instruction according to the user generates the correlating programs recommendation list that is associated with this current programme televised live, and shows on television display screen, selects to watch for the user.
In embodiments of the present invention, above-mentioned correlating programs recommendation list comprises the preceding continuous part (last, last collection or out of Memory) and the options such as " returning " of this programme televised live, this correlating programs recommendation list may be displayed on the lower left corner of television display screen, also can be arranged on other position.
In step S108, judge whether the user needs to select playback, be execution in step S109 then, otherwise select " returning " option, return the current programme televised live of watching.
After the user selects " returning " option, returns the current programme televised live of watching, on the interface of current programme televised live, show above-mentioned information, this display mode makes things convenient for the user to select playback program as mentioned above in good time.
In step S109, receive the selection instruction of user to programme content in this correlating programs recommendation list, select programs content from program database is play demonstration on television display screen, watch for the user.
In embodiments of the present invention, when satellite during in the downward plug-flow TV programme of certain direct broadcast band, Video Record Processor is recorded this programme content and storage, and the program fragment that audience ratings is high is made playback program and is uploaded to program database.
After the programme content of having selected to need to play as the user, show above-mentioned information on the interface of current programme televised live, this display mode as mentioned above.
In step S110, judge whether the user needs further playback, be execution in step S111 then, otherwise continue to watch program.
In step S111, the programme content of finding current broadcast as the user also needs further playback on continuity or other factors, then " playback " key that can press on the remote controller of user is reselected programme content, and its step repeats no more as mentioned above.
Whether in step S112, judging that the user watches finishes, and is execution in step S113 then, otherwise continues to watch program.
In step S113, after the user finishes watching the programme content of selection, on remote controller, press " playback " key, selecting " returning " option to return then in the correlating programs recommendation list currently just watches at programme televised live, be that the user sends exit instruction by remote controller to set-top box, withdraw from playback program, return programme televised live.
In embodiments of the present invention, describe as concrete example with serial " showing sword ":
When the user turns on television set, watch current in progress " showing sword " the 9th collection, then set-top-box system self is discerned the relevant information of current program " showing sword " automatically, obtain the key message of " showing sword " program by EPG, promptly " show sword " programme information of program, under current television display screen interface, eject display reminding information " you watch " showing sword " other collection as needs, please can carry out selection operation by ' playback ' key on the remote controller " then, as shown in Figure 2.
The user was because some reason wanted to watch some or the concrete details content of " showing sword " the 8th collection at that time, then press ' playback ' key on the remote controller, demonstrate the correlating programs recommendation list in the lower left corner of television display screen, option comprises " " showing sword " 8 ", " " showing sword " 7 ", " " showing sword " 6 " and " returning " etc., as shown in Figure 3.
After the user has selected " " showing sword " 8 " in the correlating programs recommendation list, current television program is play " showing sword " the 8th collection, show the playback information then under television display screen, the display mode of this display reminding information repeats no more as mentioned above.
When the user when watching " showing sword " the 8th collection, to programme content still do not understand very much or continuity not strong, need to continue playback, then the user can press " playback " key of remote controller once more, eject the correlating programs recommendation list,, for example select " " showing sword " 7 " option from new selection.
After the user finishes watching " showing sword " the 8th collection or other, press " playback " key of remote controller once more, eject the correlating programs recommendation list, select " returning " option, return current programme televised live " showing sword " the 9th collection and watch.
Fig. 4 shows the structure that the embodiment of the invention provides the playback system of programme televised live, for convenience of explanation, the part relevant with the embodiment of the invention only is shown.
In embodiments of the present invention, the playback system of programme televised live comprises that key message acquisition module 11, correlating programs content search module 12, correlating programs recommendation list generation module 12, display module 14, playing programs module 15 and program return Executive Module 16, wherein:
Key message acquisition module 11 obtains the key message of this programme televised live according to current programme televised live, and this key message comprises programm name, program category and playing programs time period; Correlating programs content search module is according to the key message of this programme televised live, the correlating programs content that search is associated with the key message of this programme televised live, wherein, in this embodiment, the search of correlating programs content is an indexed sequential according to programm name, playing programs time period and program category, program category and playing programs time period.
When the user need carry out programme replay, press " playback " key on the remote controller, this moment, correlating programs recommendation list generation module 12 reception users' programme replay instructed, and generated the correlating programs recommendation list according to above-mentioned correlating programs content;
In embodiments of the present invention, display module 14 shows above-mentioned information and correlating programs recommendation list on television display screen, wherein, this display reminding information may be displayed on the program that television display screen watching the interface under, can certainly be in the left side at this interface, display reminding is carried out in right side or other position, conveniently watch the user, play to watching the user prompt effect, do not watch the user to watch current programme televised live to get final product but do not hinder, if watch the current correlating programs content of also not wanting to switch to programme televised live of user, promptly carry out the playback of current programme televised live, then this display reminding information exists always, and perhaps discontinuity points out; Wherein, this correlating programs recommendation list may be displayed on the lower left corner of television display screen, can certainly be arranged on other position.
Playing programs module 15 receives the selection instruction of user to programme content in the correlating programs recommendation list, carry out playing programs, in this embodiment, this playing programs module 15 select programs content from program database 17, on television display screen, play demonstration, watch for the user.
Certainly as one embodiment of the present of invention, the playback system of above-mentioned programme televised live comprises a program database 17, is used for storing the focus TV programme of recording.
Program returns the exit instruction that Executive Module 16 receives the user, withdraws from playback program, returns programme televised live.After the user finishes watching the programme content of selection, on remote controller, press " playback " key, selecting " returning " option to return then in the correlating programs recommendation list currently just watches at programme televised live, be that the user sends exit instruction by remote controller to set-top box, withdraw from playback program, return programme televised live.
In embodiments of the present invention, key message according to current programme televised live finds out the programme information that is associated with this programme televised live, and prompting user, watch the user as required and this prompting select correlating programs information to watch, simultaneously can return current programme televised live fast, user's operation is extremely easy, improves user's experience, also, brought marketing to be worth for digital-TV operator provides marketing channel.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.