CN103888834A - Television channel switching method and system - Google Patents
Television channel switching method and system Download PDFInfo
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- CN103888834A CN103888834A CN201410115367.8A CN201410115367A CN103888834A CN 103888834 A CN103888834 A CN 103888834A CN 201410115367 A CN201410115367 A CN 201410115367A CN 103888834 A CN103888834 A CN 103888834A
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Abstract
The invention relates to a television channel switching method and system. According to the method, television programs currently played by television channels are obtained; according to the television programs currently played by the television channels, whether a plurality of the television channels play the same television program currently is detected; if a plurality of the television channels play the same television program currently, parts of the television channels playing the same television program are filtered so that users can switch the channels. According to the television channel switching method and system, the television channels playing the same television program are filtered, so that the repeated television channels are greatly reduced, when the users switch the channels, switching to the repeated television programs can be avoided, the users can switch to other television programs fast and conveniently, operation by the users can be reduced, the time for the users to switch the channels is saved, and great convenience is brought to the users.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of television channel switching method and system.
Background technology
At present, TV programme is more and more abundanter, and television channel is also more and more.
Conventionally, multiple television channels can broadcast TV programme separately.But, for a lot of TV programme, especially hot broadcast TV programme, each television channel all can fall over each other to play, and this just makes at one time, and same program is play by a large amount of television channels simultaneously.In the time that user does not want to watch this TV programme switching TV channel, always there will be identical TV programme, user needs repeatedly switching TV channel just can be switched to other TV programme, this just increases the operation of user's switching TV channel, expend the time of user's switching channels, bring very big inconvenience to user, affect user and watch mood.
Summary of the invention
In view of this, being necessary increases user's operation and problem consuming time for above-mentioned switching TV channel, and one television channel switching method and system is easily provided.
In addition, also provide one television channel switching method and system easily.
A kind of television channel switching method, comprises the steps:
Obtain current the play TV programme of television channel;
The TV programme current play according to television channel, whether search currently has multiple television channels to play same TV programme;
If have, the part television channel in multiple television channels of the same TV programme of broadcasting is filtered out, switch for user.
In an execution mode therein, described in obtain current the play TV programme of television channel step be specially:
Obtain and resolve EPG, obtain current the play TV programme of television channel.
In an execution mode therein, the described step that part television channel in multiple television channels of the same TV programme of broadcasting is filtered out is specially:
Multiple television channels of playing same TV programme are filtered, only retain one of them television channel, and the television channel of reservation is arranged into television channel lists again.
In an execution mode therein, the described step that only retains one of them television channel is specially:
To playing multiple television channels of same TV programme, only retain the most forward television channel of arranging in initial television channel lists.
In an execution mode therein, the described step that part television channel in multiple television channels of the same TV programme of broadcasting is filtered out is specially:
When user's switching TV channel, be switched to the television channel different from TV channel broadcast program.
A kind of television channel switched system, comprising:
Program acquisition unit, for obtaining current the play TV programme of television channel;
Channel is searched unit, the TV programme current play according to television channel, and whether search currently has multiple television channels to play same TV programme;
Channel filter element, current have multiple television channels to play same TV programme the part television channel of playing in multiple television channels of same TV programme to be filtered out, switch for user.
In an execution mode therein, described program acquisition unit obtains and resolves EPG, obtains current the play TV programme of television channel.
In an execution mode therein, described channel filter element filters multiple television channels of playing same TV programme, only retains one of them television channel, and the television channel of reservation is arranged into television channel lists again.
In an execution mode therein, described channel filter element is to playing multiple television channels of same TV programme, only retains the most forward television channel of arranging in initial television channel lists.
In an execution mode therein, described channel filter element, in the time of user's switching TV channel, is switched to the television channel different from TV channel broadcast program.
The inventive method and system, obtain the TV programme of the current broadcasting of television channel, and search whether have multiple television channels current play same TV programme, if it is the television channel of playing same TV programme is filtered, the television channel that part is repeated to TV programme filters out, greatly reduce the television channel of repetition, user is in the time switching, can always not be switched to the TV programme of repetition, can be switched to quickly and easily other TV programme, thereby reduce user's operation, save the time that user changes channel, bring great convenience to user.
Brief description of the drawings
Fig. 1 is the flow chart of a television channel switching method in embodiment;
Fig. 2 is the flow chart of a television channel switched system in embodiment.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Fig. 1 is the flow chart of a television channel switching method in embodiment.The method comprises:
S10: obtain current the play TV programme of television channel.
The method, for television channel, need to obtain the current TV programme of playing of television channel, understands with the TV programme to each television channel.Because each television channel all has program playlist (EPG), can understand by EPG the TV programme that each time of each television channel plays, in this embodiment, the step of obtaining current the play TV programme of television channel is specially: obtain and resolve EPG, obtain current the play TV programme of television channel.
In other embodiments, can also TV programme current play television channel be sent by the mode of code stream at front end, and obtain from code stream, thereby obtain current the play TV programme of television channel.
S20: whether the TV programme current play according to television channel, searching currently has multiple television channels to play same TV programme.
Obtaining current the play TV programme of each television channel, understand after the current TV programme of each television channel, whether search current time has multiple television channels playing same TV programme, be that same TV programme is play by multiple television channels (being preferably more than two) this moment simultaneously, know which television channel is in the identical content of repeat playing.
In this embodiment, because the TV programme of television channel can be upgraded every a period of time, search and currently whether have multiple television channels to play same TV programme according to the setting-up time cycle.The setting-up time cycle can be set as 10 minutes.
S30: if having, the part television channel in multiple television channels of the same TV programme of broadcasting is filtered out, switch for user.
After having searched, there are multiple television channels to play same TV programme if find current time, always repeat to be switched to same television program when avoiding user's switching TV channel, multiple television channels of playing same TV programme are carried out to filtration treatment, part television channel is wherein filtered out.Filtration can be carried out according to certain time interval, for example 10 minutes.
In further execution mode, the step that part television channel in multiple television channels of the same TV programme of broadcasting is filtered out is specially: multiple television channels of playing same TV programme are filtered, only retain one of them television channel, and the television channel of reservation is arranged into television channel lists again.Further, to playing multiple television channels of same TV programme, only retain the most forward television channel of arranging in initial television channel lists.If television channel user watch, retain the television channel that user is watching.For example: television channel 1,2 and 5 is all at broadcast program A, television channel 3,4 and 6 is all at broadcast program B, initial channel list is 1,2,3,4,5 and 6, now television channel 2 and 5 is filtered out, television channel 4 and 6 is filtered out, television channel 1 and 3 is retained, and to be arranged into new channel list be 1 and 3.
In other modes, the step that the part television channel in multiple television channels of the same TV programme of broadcasting is filtered out also can be: when user's switching TV channel, be switched to the television channel different from TV channel broadcast program.Further, multiple television channels of playing same TV programme are carried out to mark, in the time that user is switched, if be switched to the television channel being labeled, automatically skip, be switched to the television channel from the different TV programme of mark television channel.For example: television channel 1,2 and 5 is all at broadcast program A, 2 and 5 can be marked as identically with 1, television channel 3,4 and 6 is all at broadcast program B, 4 and 6 can be marked as identically with 3, and now spectators are watching television channel 1.If user is switched, because television channel 2 is same program with television channel 1, carry out mark, now will automatically skip television channel 2, be switched to television channel 3.
The method, obtain the TV programme of the current broadcasting of television channel, and search whether have multiple television channels current play same TV programme, if it is the television channel of playing same TV programme is filtered, the television channel that part is repeated to TV programme filters out, greatly reduce the television channel of repetition, user is in the time switching, can always not be switched to the TV programme of repetition, can be switched to quickly and easily other TV programme, thereby reduce user's operation, saved the time that user changes channel, brought great convenience to user.
Meanwhile, the present invention also provides a kind of television channel switched system.As shown in Figure 2, this television channel switched system comprises:
The method, for television channel, need to obtain the current TV programme of playing of television channel, understands with the TV programme to each television channel.Because each television channel all has program playlist (EPG), can understand by EPG the TV programme that each time of each television channel plays,, in this embodiment, program acquisition unit 100 obtains and resolves EPG, obtains current the play TV programme of television channel.
In other embodiments, can also TV programme current play television channel be sent by the mode of code stream at front end, program acquisition unit 100 obtains from code stream, thereby obtains current the play TV programme of television channel.
Channel is searched unit 200, the TV programme current play according to television channel, and whether search currently has multiple television channels to play same TV programme.
Obtaining current the play TV programme of each television channel, understand after the current TV programme of each television channel, channel search unit 200 search current time whether have multiple television channels play same TV programme, be that same TV programme is play by multiple television channels (being preferably more than two) this moment simultaneously, know which television channel is in the identical content of repeat playing.
In this embodiment, because the TV programme of television channel can be upgraded every a period of time, whether channel is searched unit 200 and is searched and currently have multiple television channels to play same TV programme according to the setting-up time cycle.The setting-up time cycle can be set as 10 minutes.
Channel is searched unit 200 after having searched, there are multiple television channels to play same TV programme if find current time, always repeat to be switched to same television program when avoiding user's switching TV channel, 300 of channel filter elements carry out filtration treatment to multiple television channels of playing same TV programme, and part television channel is wherein filtered out.
In further execution mode, channel filter element 300 filters multiple television channels of playing same TV programme, only retains one of them television channel, and the television channel of reservation is arranged into television channel lists again.Further, to playing multiple television channels of same TV programme, channel filter element 300 only retains the most forward television channel of arranging in initial television channel lists.If television channel user watch, retain the television channel that user is watching.For example: television channel 1,2 and 5 is all at broadcast program A, television channel 3,4 and 6 is all at broadcast program B, initial channel list is 1,2,3,4,5 and 6, now television channel 2 and 5 is filtered out, television channel 4 and 6 is filtered out, television channel 1 and 3 is retained, and to be arranged into new channel list be 1 and 3.
In other modes, channel filter element 300, in the time of user's switching TV channel, is switched to the television channel different from TV channel broadcast program.Further, channel filter element 300 carries out mark to multiple television channels of playing same TV programme, in the time that user is switched, if be switched to the television channel being labeled, automatically skip, be switched to the television channel from the different TV programme of mark television channel.For example: television channel 1,2 and 5 is all at broadcast program A, 2 and 5 can be marked as identically with 1, television channel 3,4 and 6 is all at broadcast program B, 4 and 6 can be marked as identically with 3, and now spectators are watching television channel 1.If user is switched, because television channel 2 is same program with television channel 1, carry out mark, now will automatically skip television channel 2, be switched to television channel 3.
This system, obtain the TV programme of the current broadcasting of television channel, and search whether have multiple television channels current play same TV programme, if it is the television channel of playing same TV programme is filtered, the television channel that part is repeated to TV programme filters out, greatly reduce the television channel of repetition, user is in the time switching, can always not be switched to the TV programme of repetition, can be switched to quickly and easily other TV programme, thereby reduce user's operation, saved the time that user changes channel, brought great convenience to user.
The inventive method and system, obtain the TV programme of the current broadcasting of television channel, and search whether have multiple television channels current play same TV programme, if it is the television channel of playing same TV programme is filtered, the television channel that part is repeated to TV programme filters out, greatly reduce the television channel of repetition, user is in the time switching, can always not be switched to the TV programme of repetition, can be switched to quickly and easily other TV programme, thereby reduce user's operation, save the time that user changes channel, bring great convenience to user.
These are only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a television channel switching method, is characterized in that, comprises the steps:
Obtain current the play TV programme of television channel;
The TV programme current play according to television channel, whether search currently has multiple television channels to play same TV programme;
If have, the part television channel in multiple television channels of the same TV programme of broadcasting is filtered out, switch for user.
2. television channel switching method according to claim 1, is characterized in that, described in obtain current the play TV programme of television channel step be specially:
Obtain and resolve EPG, obtain current the play TV programme of television channel.
3. television channel switching method according to claim 1, is characterized in that, the described step that part television channel in multiple television channels of the same TV programme of broadcasting is filtered out is specially:
Multiple television channels of playing same TV programme are filtered, only retain one of them television channel, and the television channel of reservation is arranged into television channel lists again.
4. television channel switching method according to claim 3, is characterized in that, the described step that only retains one of them television channel is specially:
To playing multiple television channels of same TV programme, only retain the most forward television channel of arranging in initial television channel lists.
5. television channel switching method according to claim 1, is characterized in that, the described step that part television channel in multiple television channels of the same TV programme of broadcasting is filtered out is specially:
When user's switching TV channel, be switched to the television channel different from TV channel broadcast program.
6. a television channel switched system, is characterized in that, comprising:
Program acquisition unit, for obtaining current the play TV programme of television channel;
Channel is searched unit, the TV programme current play according to television channel, and whether search currently has multiple television channels to play same TV programme;
Channel filter element, current have multiple television channels to play same TV programme the part television channel of playing in multiple television channels of same TV programme to be filtered out, switch for user.
7. television channel switched system according to claim 6, is characterized in that, described program acquisition unit obtains and resolve EPG, obtains current the play TV programme of television channel.
8. television channel switched system according to claim 6, it is characterized in that, described channel filter element filters multiple television channels of playing same TV programme, only retains one of them television channel, and the television channel of reservation is arranged into television channel lists again.
9. television channel switched system according to claim 7, is characterized in that, described channel filter element is to playing multiple television channels of same TV programme, only retains the most forward television channel of arranging in initial television channel lists.
10. television channel switched system according to claim 6, is characterized in that, described channel filter element, in the time of user's switching TV channel, is switched to the television channel different from TV channel broadcast program.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410115367.8A CN103888834A (en) | 2014-03-25 | 2014-03-25 | Television channel switching method and system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410115367.8A CN103888834A (en) | 2014-03-25 | 2014-03-25 | Television channel switching method and system |
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| CN201410115367.8A Pending CN103888834A (en) | 2014-03-25 | 2014-03-25 | Television channel switching method and system |
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| CN104602106A (en) * | 2014-12-16 | 2015-05-06 | 天津三星电子有限公司 | Switching method for television channel and switching equipment using switching method |
| CN104780398A (en) * | 2015-03-18 | 2015-07-15 | 四川长虹电器股份有限公司 | Sequencing method for digital television programs based on user needs |
| CN105847947A (en) * | 2016-03-25 | 2016-08-10 | 海信电子科技（深圳）有限公司 | Method and apparatus for acquiring program data information |
| CN107124633A (en) * | 2017-04-11 | 2017-09-01 | 青岛海信电器股份有限公司 | A kind of television channel screening technique and DTV |
| CN108769827A (en) * | 2018-05-31 | 2018-11-06 | 广州视源电子科技股份有限公司 | TV programme are associated with display methods, device, mobile terminal and storage medium |
| CN109005467A (en) * | 2018-06-26 | 2018-12-14 | 广州视源电子科技股份有限公司 | Program indexing playback method, system, readable storage medium storing program for executing and smart television |
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Application publication date: 20140625 |
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