CN102036037B - Method for selecting channels according to station captions - Google Patents
Method for selecting channels according to station captions Download PDFInfo
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- CN102036037B CN102036037B CN2010105676794A CN201010567679A CN102036037B CN 102036037 B CN102036037 B CN 102036037B CN 2010105676794 A CN2010105676794 A CN 2010105676794A CN 201010567679 A CN201010567679 A CN 201010567679A CN 102036037 B CN102036037 B CN 102036037B
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Abstract
The invention relates to a television technology and provides a channel selection method according to station captions, aiming at solving the problems that a user spends plenty of time in switching channels for selecting a favorite channel because of memory difficulty. The technical scheme of the invention comprises the following steps of: extracting station captions of various channels and correlating the station captions with channel numbers; and directly displaying the station captions of the channels for the user to directly select a station caption to display. The invention has the advantage of being convenient for uses to select channels and being suitable for television display equipment.
Description
Technical field
The present invention relates to TV tech, particularly the television channel method of channel selection.
Background technology
Common infrared remote-control device generally is used for the short-distance wireless operation of user to home appliance, and watching of television set adopted STB or all-in-one no matter be; Mostly be to carry out during channel selection through switch key or numerical key " 0～9 " by the channel "+" on the remote controller or "-"; When domestic television set was watched at present, the number of general programme channel all had tens to up to a hundred not wait, along with enriching constantly of programme content resource; The number of television channel also constantly increases; The worry that this has also brought channel to switch, from the mode of thinking, the user is the television channel that selection is liked oneself to the selection of program; Like " news channel ", " CCTV5 ", " movie channel ", " Phoenix Satellite TV " etc.; In practical operation, then need remember the pairing channel number separately of these channels, switch by the mode of a plurality of numerical keys or channel "+" or "-" through choosing, this user of needs remembers the mode and the inconvenience of channel number this moment; And because memory difficulty also often causes the user to browse the switching that great amount of time is used in channel "+" and/or "-".
Summary of the invention
When the objective of the invention is to overcome the channel that present user selects to like because memory difficulty and often great amount of time is used in the shortcoming of channel on switching provides a kind of method of carrying out channel selection according to station symbol.
The present invention solves its technical problem, and the technical scheme of employing is that the method according to station symbol carries out channel selection is characterized in that, may further comprise the steps:
A. set up the station symbol database and be stored in the equipment of televising or its remote controller in, write down the station symbol of each television channel in the station symbol database;
B. the user uses televise device search channel and ordering, the show tags that respectively is numbered each channel correspondence of ordering;
C. system carries out the static seizure of picture to each band prebrowsing picture of the equipment of televising, and the picture that seizure obtains is stored to scheme sheet mode;
D. system carries out graphical analysis to each picture, utilizes the fixedly regularity of station symbol and channel position in each picture, extracts the station symbol picture part;
E. judge one in the station symbol of storing in the station symbol picture part extract and the station symbol database whether identical, if then get into the f step, if not then get into step;
F. related this station symbol and this channel number get into the i step;
G. this station symbol picture part that extracts is carried out the background frame noise filtering and handle, obtain the high-quality comparatively clearly profile picture of this station symbol, as new station symbol and be stored in the station symbol database;
H. related this station symbol and this channel number get into the i step;
I. with the information stores of each station symbol of association and each channel number in equipment of televising or remote controller;
J. during user's channel selection, show that on equipment of televising or remote controller all these television sets can watch the station symbol of television channel, directly choose this television channel of station symbol entering by the user and play.
Concrete, step c may further comprise the steps:
C1. all channels to the equipment of televising carry out preview one by one, and the preview screen of each channel is all carried out the static seizure of picture, and the picture that seizure obtains is stored to scheme sheet mode;
Further, step c may further comprise the steps:
C2. the equipment of televising is carried out the multi-channel programme preview, the preview result is carried out the static seizure of picture, the picture that seizure obtains is stored to scheme sheet mode;
C3. judge whether that all channels have all been crossed by the multi-channel programme preview and carried out that picture is static catches,, proceed the multi-channel programme preview if not then get back to the c2 step if then get into next step;
Steps d may further comprise the steps:
D1. system carries out graphical analysis to each picture; Picture all is the preview picture that mode that fixed size is cut apart extracts each channel when utilizing the multi-channel programme preview; And utilize the fixedly regularity of station symbol and channel position in each band prebrowsing picture, the station symbol picture part is extracted.
Concrete, the said equipment of televising of step a is television set or STB.
The invention has the beneficial effects as follows; Through above-mentioned method of carrying out channel selection according to station symbol; Can when user's channel selection, provide more intuitive station symbol as channel identication, not need the user again channel number to be remembered to the user; Can directly choose favorite television programs of users, make things convenient for the user from station symbol.
Embodiment
Below in conjunction with embodiment, describe technical scheme of the present invention in detail.
Method of carrying out channel selection according to station symbol according to the invention is: at first set up the station symbol database and be stored in the equipment of televising or its remote controller in, write down the station symbol of each television channel in the station symbol database, the user uses televise device search channel and ordering then; The show tags that respectively is numbered each channel correspondence of ordering; System carries out the static seizure of picture to each band prebrowsing picture of the equipment of televising again, and the picture that seizure obtains is stored to scheme sheet mode, then each picture is carried out graphical analysis; Utilize the fixedly regularity of station symbol and channel position in each picture; Extract the station symbol picture part, and judge one in the station symbol of storing in the station symbol picture part extract and the station symbol database whether identical, if then this station symbol of association and this channel number; Handle if not then this station symbol picture part that extracts is carried out the background frame noise filtering; Obtain the high-quality comparatively clearly profile picture of this station symbol, as new station symbol and be stored in the station symbol database, related again this station symbol and this channel number; With the information stores of each station symbol of association and each channel number in equipment of televising or remote controller; When user's channel selection, all these television sets of demonstration can be watched the station symbol of television channel on equipment of televising or remote controller, directly choose this television channel of station symbol entering by the user and play.
Embodiment
This example adopts method of carrying out channel selection according to station symbol according to the invention.
At first set up the station symbol database and be stored in the equipment of televising or its remote controller in, write down the station symbol of each television channel in the station symbol database, the equipment of televising can be television set or STB etc.; The user uses television set channel searching and ordering then; The show tags that respectively is numbered each channel correspondence of ordering, system carries out the static seizure of picture to each band prebrowsing picture of the equipment of televising again, and the picture that seizure obtains is stored to scheme sheet mode; At this moment; Can adopt the mode of all channels of the equipment of televising being carried out preview one by one, the preview screen of each channel is all carried out the static seizure of picture, the picture that again seizure is obtained is stored to scheme sheet mode; Also can adopt the mode of the equipment of televising being carried out the multi-channel programme preview; The preview result carried out picture is static catches, the picture that again seizure is obtained to be scheme the sheet mode storage, and judges whether that all channels have all been crossed by the multi-channel programme preview and carried out the static seizure of picture; Proceed the multi-channel programme preview if not then get back to that step of multi-channel programme preview; All be in the static picture of catching if then show all channels, system carries out graphical analysis to each picture then, if before adopt be the mode of multichannel preview when then utilizing the multi-channel programme preview picture all be the preview picture that mode that fixed size is cut apart extracts each channel; Utilize the fixedly regularity of station symbol and channel position in each band prebrowsing picture again; Extract the station symbol picture part, and judge one in the station symbol of storing in the station symbol picture part extract and the station symbol database whether identical, if then this station symbol of association and this channel number; Handle if not then this station symbol picture part that extracts is carried out the background frame noise filtering; Obtain the high-quality comparatively clearly profile picture of this station symbol, as new station symbol and be stored in the station symbol database, related again this station symbol and this channel number; With the information stores of each station symbol of association and each channel number in equipment of televising or remote controller; When user's channel selection, all these television sets of demonstration can be watched the station symbol of television channel on equipment of televising or remote controller, directly choose this television channel of station symbol entering by the user and play.
Claims (2)
1. carry out the method for channel selection according to station symbol, it is characterized in that, may further comprise the steps:
A. set up the station symbol database and be stored in the equipment of televising or its remote controller in, write down the station symbol of each television channel in the station symbol database;
B. the user uses televise device search channel and ordering, the show tags that respectively is numbered each channel correspondence of ordering;
C. system carries out the static seizure of picture to each band prebrowsing picture of the equipment of televising, and the picture that seizure obtains is stored to scheme sheet mode, and it specifically may further comprise the steps:
C2. the equipment of televising is carried out the multi-channel programme preview, the preview result is carried out the static seizure of picture, the picture that seizure obtains is stored to scheme sheet mode;
C3. judge whether that all channels have all been crossed by the multi-channel programme preview and carried out that picture is static catches,, proceed the multi-channel programme preview if not then get back to the c2 step if then get into next step;
D. system carries out graphical analysis to each picture, utilizes the fixedly regularity of station symbol and channel position in each picture, extracts the station symbol picture part, and it specifically may further comprise the steps:
D1. system carries out graphical analysis to each picture; Picture all is the preview picture that mode that fixed size is cut apart extracts each channel when utilizing the multi-channel programme preview; And utilize the fixedly regularity of station symbol and channel position in each band prebrowsing picture, the station symbol picture part is extracted;
E. judge one in the station symbol of storing in the station symbol picture part extract and the station symbol database whether identical, if then get into the f step, if not then get into step g;
F. related this station symbol and this channel number get into the i step;
G. this station symbol picture part that extracts is carried out the background frame noise filtering and handle, obtain the high-quality comparatively clearly profile picture of this station symbol, as new station symbol and be stored in the station symbol database;
H. related this station symbol and this channel number get into the i step;
I. with the information stores of each station symbol of association and each channel number in equipment of televising or remote controller;
J. during user's channel selection, show that on equipment of televising or remote controller all these television sets can watch the station symbol of television channel, directly choose this television channel of station symbol entering by the user and play.
2. according to the said method of carrying out channel selection of claim 1, it is characterized in that the said equipment of televising of step a is television set or STB according to station symbol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105676794A CN102036037B (en) | 2010-11-30 | 2010-11-30 | Method for selecting channels according to station captions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105676794A CN102036037B (en) | 2010-11-30 | 2010-11-30 | Method for selecting channels according to station captions |
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| Publication Number | Publication Date |
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| CN102036037A CN102036037A (en) | 2011-04-27 |
| CN102036037B true CN102036037B (en) | 2012-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010105676794A Active CN102036037B (en) | 2010-11-30 | 2010-11-30 | Method for selecting channels according to station captions |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104717562B (en) * | 2013-12-13 | 2018-04-13 | 中国电信股份有限公司 | Digital channel program switching method, system and smart mobile phone |
| CN104038783A (en) * | 2014-05-30 | 2014-09-10 | 四川长虹电器股份有限公司 | Television channel name and logo corresponding correlation system and method |
| CN105828176A (en) * | 2016-03-21 | 2016-08-03 | 乐视网信息技术（北京）股份有限公司 | Program switching realization method, device and equipment and computer program product |
| CN108600819A (en) * | 2018-03-26 | 2018-09-28 | 广州视源电子科技股份有限公司 | Television channel list display method and device, television and medium |
Citations (5)
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| CN1588999A (en) * | 2004-09-07 | 2005-03-02 | 天津通广三星电子有限公司 | TV channel station mark list display and channel selecting method |
| CN1812539A (en) * | 2005-12-27 | 2006-08-02 | 天津三星电子显示器有限公司 | Method for adding Chinese station identification sign of digital TV set |
| CN101127872A (en) * | 2007-09-27 | 2008-02-20 | 北京中星微电子有限公司 | Method and device for improving interactive channel selection speed of TV video output device |
| CN101420552A (en) * | 2008-12-02 | 2009-04-29 | 天津三星电子显示器有限公司 | Highly efficient intelligent television channel switching method |
| CN101739561A (en) * | 2008-11-11 | 2010-06-16 | 中国科学院计算技术研究所 | TV station logo training method and identification method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100372374C (en) * | 2004-12-29 | 2008-02-27 | 上海乐金广电电子有限公司 | Control method for searching program channels in receiver for digital program |
| CN100418365C (en) * | 2006-09-26 | 2008-09-10 | 于华利 | Method for audio-visual remote control of digital television display screen user interface |
| JP2010074772A (en) * | 2008-09-22 | 2010-04-02 | Sony Corp | Video display, and video display method |
| CN101621644A (en) * | 2009-04-02 | 2010-01-06 | 青岛海信电器股份有限公司 | Method for searching program contents and television |
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- 2010-11-30 CN CN2010105676794A patent/CN102036037B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1588999A (en) * | 2004-09-07 | 2005-03-02 | 天津通广三星电子有限公司 | TV channel station mark list display and channel selecting method |
| CN1812539A (en) * | 2005-12-27 | 2006-08-02 | 天津三星电子显示器有限公司 | Method for adding Chinese station identification sign of digital TV set |
| CN101127872A (en) * | 2007-09-27 | 2008-02-20 | 北京中星微电子有限公司 | Method and device for improving interactive channel selection speed of TV video output device |
| CN101739561A (en) * | 2008-11-11 | 2010-06-16 | 中国科学院计算技术研究所 | TV station logo training method and identification method |
| CN101420552A (en) * | 2008-12-02 | 2009-04-29 | 天津三星电子显示器有限公司 | Highly efficient intelligent television channel switching method |
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| CN102036037A (en) | 2011-04-27 |
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