CN102377961A - STB (set top box) Channel positioning channel method and system based on strokes - Google Patents
STB (set top box) Channel positioning channel method and system based on strokes Download PDFInfo
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- CN102377961A CN102377961A CN201010262718XA CN201010262718A CN102377961A CN 102377961 A CN102377961 A CN 102377961A CN 201010262718X A CN201010262718X A CN 201010262718XA CN 201010262718 A CN201010262718 A CN 201010262718A CN 102377961 A CN102377961 A CN 102377961A
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Abstract
The invention discloses an STB (set top box) channel positioning method based on strokes. The method comprises the following steps: receiving the key channel selection operation; judging whether the operation is the corresponding operation for starting a relative multiplex key; retrieving a program name table; seeking a first character of the names of all programs in the program name table and analyzing a first stroke; judging whether a first stroke program corresponding to the multiplex key exists; retrieving all program lists corresponding to the first stroke to display, and selecting by a user; and positioning the channel according to the user selection, wherein five multiplex keys are respectively corresponding to relative character strokes: horizontal stroke, vertical stroke, left falling stroke, right falling stroke, and turning stroke. The invention further discloses an STB channel positioning system based on strokes. By positioning the STB channel based on the strokes, the user can faster position to the channel needed to be watched, knows the first character of the channel name and inputs the first stroke of the character, and an STB can be directly switched to the eligible channel.
Description
Technical field
The present invention relates to stroke location channel method, relate in particular to STB stroke location channel method and system.
Background technology
At present, along with the large-scale promotion of operator, the becoming increasingly prosperous of STB (Set Top Box) industry, the number of programs that STB can receive appears increases situation rapidly.
STB (Set Top Box) is an equipment that connects television set and outside source.It can change into television content with compressed digital signal, and on television set, shows.Signal can be from wire cable, satellite antenna, broadband network and terrestrial broadcasting.The image that the content that STB receives can provide except simulated television, the sound, more be to receive data content, comprise electronic program guides, internet webpage, captions or the like.
TV set-top box is seen from constituting, is mainly comprised the hardware and software two large divisions.See that from structure STB is generally by master chip, internal memory, tuning demodulator, return path, CA (Conditional Access) interface, external storage controller and look audio frequency output etc. is several most ofly to be constituted.
Development along with chip technology; More and more factories is integrated in the function of STB in the master chip more; For example present most of manufacturer all is integrated in CPU, decoder, demodulation multiplexer, graphic process unit and video-audio processor in the chip; Even some are that the chip manufacturer of representative also is integrated in tuning demodulator in the chip with Philips, and the chip solution of being integrally formed has reduced device cost effectively and improved reliability.And the number of programs that the basic model STB can be received all is up to a hundred, and all these programs all are stored in the memory of STB, comprises programm name table and corresponding program, and STB is to select through carry out program by program number mostly now.
By the service that this traditional mode of program number channel selection can not be searched for program through stroke, on location channel, brought some inconvenience for the user.Especially the elderly only blurs and remembers channel designation, does not understand the Chinese phonetic alphabet again.They have only looking in turn when channel selection; Trouble is time-consuming like this, and in the time of possibly working as them and find that channel, the program of wanting to watch has been play and has been over; Therefore, STB need faster more convenient abundanter location channel be provided to the user mode to adapt to different crowds.
Summary of the invention
In order to solve the defective that existing STB location channel can not be searched for program through stroke, the embodiment of the invention provides a kind of STB stroke location channel method and system.
A kind of STB stroke location channel method comprises:
S1. receive button channel selection operation;
S2. judge whether described operation is to start the corresponding operation of corresponding multiplexing button, if, then carry out step S3, wherein, described corresponding multiplexing button is 5, respectively corresponding Chinese character stroke: horizontal, vertical, left, points, discount;
S3. transfer the programm name table;
S4. search first Chinese character of whole Chinese programm names in the described programm name table and analyze the first stroke stroke;
S5. judge whether described the first stroke stroke is identical with the corresponding stroke of corresponding multiplexing button, if then carry out step S6; If not, then go on foot and gather S8;
S6. the program inventory of transferring described the first stroke stroke place also shows, is selected by the user;
S7. select location channel according to described user;
S8. feeding back unsuccessful.
A kind of STB stroke location channel system; Comprise: the operation judges module: be used to receive button channel selection operation and judge whether described operation is to start the corresponding operation of corresponding multiplexing button; Wherein, Described corresponding multiplexing button is 5, respectively corresponding Chinese character stroke: horizontal, vertical, left, points, discount;
First program is transferred module: link to each other with described operation judges module, be used to transfer said programs of set-top box namelist;
Stroke parsing module: transfer module with described first program and link to each other, be used to search first Chinese character of whole Chinese programm names in the described programm name table and analyze the first stroke stroke;
Stroke judge module: link to each other with described stroke parsing module, be used to judge whether described the first stroke stroke is identical with the corresponding stroke of corresponding multiplexing button;
Second program is transferred module: link to each other with described stroke judge module, be used to transfer described the first stroke stroke program inventory identical with the corresponding stroke of corresponding multiplexing button and also show, selected by the user;
Message output module: transfer module with described stroke judge module and described second program and link to each other; Be used for selecting location channel according to described user; Or; Be used for when described stroke judge module is judged not identical with described corresponding multiplexing button the first stroke stroke program feeding back unsuccessful.
The present invention is through stroke localization machine top box channel, helps the user to navigate to faster to want the channel of watching.As long as know first word of channel designation, import the stroke of this word, STB just can directly forward qualified to and go.
Description of drawings
Fig. 1 is one one kinds of STB strokes of embodiment of the invention location channel method sketch map.
Embodiment
Be elaborated below in conjunction with the embodiment of the invention.
Embodiment one, STB stroke location channel method, as shown in Figure 1, comprising:
S1. receive button channel selection operation
Wherein, have digital keys on the remote controller of existing STB, and some function buttons, as: page turning key, volume adjusting key, quiet key, function key F1, function key F2, function key F3, function key F4, function key F5 or the like up and down.Because the function that remote controller is realized is a lot, and button is limited, the function that button and remote controller can be realized is corresponding one by one to be impossible, so some function key needs is mutual compound to realize the function of a part of remote controller.As: press numerical key 1 simultaneously and go up the increase that page turning key representes to realize brightness.
S2. judge whether described operation is to start the corresponding operation of corresponding multiplexing button, if, then carry out step S3, wherein, corresponding multiplexing button is 5, respectively corresponding Chinese character stroke: horizontal, vertical, left, points, discount; If not, then carry out step S9, export accordingly according to described button.
Wherein, because digital keys is general direct corresponding to concrete television channel, the existing stroke location channel of historical facts or anecdotes should be selected multiplexing button.When selecting the menu of location channel, present embodiment selection function key F1, function key F2, function key F3, function key F4, function key F5 correspond respectively to Chinese character stroke: horizontal, vertical, left, points, discount.What now great majority had function key F1 to a F5 key only has a function in stock.So when location channel, can directly use and not have conflict, the multiplexing meaning is a more than function of key.At certain menu is handoff functionality.Can realize a function again at another menu.Those skilled in the art can expect, utilizes other button, and such as pressing numerical key and the mutually compound function that also can realize the stroke location channel of page turning key up and down simultaneously, every conversion of doing based on the design of this method all is protection scope of the present invention.If judging button is not multiplexing button. then get into step S9, export accordingly, for instance,, then choose corresponding channel, if quiet key, then output sound not if what press is numerical key according to button.
S3. transfer the programm name table
The number of programs that existing basic model STB can be received all is up to a hundred, and STB is to select through carry out program by program number mostly now.All listings all exist in the internal memory of STB.Wherein, also comprise step S3A after the S3 step, be used for judging that first character of which program of listing is the program of outer Chinese character beginning,, then get into to go on foot and gather S8, feeding back unsuccessful if be the program of foreign language beginning entirely.Otherwise, go on foot and gather S4.
S4. searching first Chinese character and the decoding unit of analyzing the first stroke stroke STB of the title of all Chinese programs of programm name table can decode to first Chinese character of the title of all Chinese programs; First stroke of Chinese character possibly be horizontal, vertical, left, points, discount; First Chinese character " fortunately " the first stroke in " happiness is as flower " divides horizontal stroke into, and first stroke of " three " in " three states " also is horizontal.
S5. judge whether the first stroke stroke is identical with the corresponding stroke of corresponding multiplexing button, if then carry out step S6; If not, then go on foot and gather S8
The processor of STB can compare according to the Chinese character stroke of composite-key correspondence and the first stroke stroke of the program in the programm name table; Preserve all Chinese character stroke corresponding TV programme corresponding with identical composite-key; Like composite-key is F1, and corresponding Chinese character stroke be horizontal, and then programm name table the first stroke program of dividing horizontal stroke into all can be preserved; TV programme like " three states ", " story Of The Spring ", " happiness is as flower " and so on; If search program less than correspondence, then can carry out step S8, STB can go out the prompting of failure through video feed.
S6. the program inventory of transferring the first stroke stroke place also shows, is selected by the user
If there are the identical TV programme of a plurality of the first stroke strokes; Then the processor of STB can be transferred all and the corresponding program inventory of the first stroke stroke, is input to the video-unit of television set, is shown by video; A plurality of TV programme are arranged, and the user can therefrom select desirable watching.
S7. select location channel according to the user
When having a plurality of program that meets search condition, the user can select one and watch from fed back to the video output location channel of television set by STB.
Embodiment two, a kind of STB stroke location channel system are used to carry out embodiment 1 described method, comprising:
Operation judges module: be used to receive button channel selection operation and judge whether described operation is to start the corresponding operation of corresponding multiplexing button, and wherein, corresponding multiplexing button is 5, respectively corresponding Chinese character stroke: horizontal, vertical, left, points, discount;
First program is transferred module: link to each other with the operation judges module, be used to transfer the programs of set-top box namelist;
Stroke analysis module: transfer module with first program and link to each other, be used to search first Chinese character of whole Chinese programm names in the programm name table and analyze the first stroke stroke;
Stroke judge module: link to each other with the stroke parsing module, be used to judge whether the first stroke stroke is identical with the corresponding stroke of corresponding multiplexing button;
Second program is transferred module: link to each other with the stroke judge module, be used to transfer the first stroke stroke program inventory identical with the corresponding stroke of corresponding multiplexing button and also show, selected by the user;
Message output module: transfer module with the stroke judge module and second program and link to each other, be used for selecting location channel according to the user, or, be used for when the stroke judge module is judged not identical with corresponding multiplexing button the first stroke stroke program feeding back unsuccessful.
Wherein, Multiplexing button is function key F1, function key F2, function key F3, function key F4 and the function key F5 on the remote controller; That is, corresponding perpendicular, the function key F3 of corresponding horizontal, the function key F2 of function key F1 corresponding to cast aside, function key F4 corresponding to point, function key F5 corresponding to folding.STB stroke location channel system also comprises the Chinese judge module, transfers module with first program, and stroke analysis module and signal output module interlink; Be used to judge whether first word of listing is Chinese; If, then get into the stroke parsing module, if not; Then get into message output module, by the message output module feeding back unsuccessful.
The operation judges module is if judge it is that multiplexing push button signalling then gets into first program and transfers module, if not, then get into message output module; Export corresponding signal by message output module.
The stroke judge module then gets into second program and transfers module if judge existence and the corresponding stroke program of button, if not, then get into the message output module feeding back unsuccessful.
For the manner of execution of present embodiment one, those skilled in the art should expect, is that the method that can cross software realizes that this software can be stored in ROM, RAM, USB flash disk or the floppy disk etc.
Can find out that through the foregoing description the present invention is through stroke localization machine top box channel, help the user to navigate to faster to want the channel of watching.As long as know first word of channel designation, import the stroke of this word, STB just can directly forward qualified to and go.
More than a kind of STB stroke location channel method and system that the embodiment of the invention provided have been carried out detailed introduction; Used specific embodiment among this paper principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as limitation of the present invention.
Claims (8)
1. a STB stroke location channel method is characterized in that, comprising:
S1. receive button channel selection operation;
S2. judge whether described operation is to start the corresponding operation of corresponding multiplexing button, if, then carry out step S3, wherein, described corresponding multiplexing button is 5, respectively corresponding Chinese character stroke: horizontal, vertical, left, points, discount;
S3. transfer the programm name table;
S4. search first Chinese character of whole Chinese programm names in the described programm name table and analyze the first stroke stroke;
S5. judge whether described the first stroke stroke is identical with the corresponding stroke of corresponding multiplexing button, if then carry out step S6; If not, then go on foot and gather S8;
S6. the program inventory of transferring described the first stroke stroke place also shows, is selected by the user;
S7. select location channel according to described user;
S8. feeding back unsuccessful.
2. a kind of STB stroke location channel method as claimed in claim 1 is characterized in that the function key F1 on the remote controller that described multiplexing button is the described STB of remote control, function key F2, function key F3, function key F4 and function key F5.
3. a kind of STB stroke location channel method as claimed in claim 1 is characterized in that, also comprises after described STB stroke location channel method S3 goes on foot and gathers judging whether title is the step of Chinese, if go on foot and gather S4; If not, go on foot and gather S8.
4. a STB stroke location channel system is characterized in that, comprising:
Operation judges module: be used to receive button channel selection operation and judge whether described operation is to start the corresponding operation of corresponding multiplexing button, and wherein, described corresponding multiplexing button is 5, respectively corresponding Chinese character stroke: horizontal, vertical, left, points, discount;
First program is transferred module: link to each other with described operation judges module, be used to transfer said programs of set-top box namelist;
Stroke analysis module: transfer module with described first program and link to each other, be used to search first Chinese character of whole Chinese programm names in the described programm name table and analyze the first stroke stroke;
Stroke judge module: link to each other with described stroke parsing module, be used to judge whether described the first stroke stroke is identical with the corresponding stroke of corresponding multiplexing button;
Second program is transferred module: link to each other with described stroke judge module, be used to transfer the program inventory at described the first stroke stroke place and show, selected by the user;
Message output module: transfer module with described stroke judge module and described second program and link to each other; Be used for selecting location channel according to described user; Or; Be used for when described stroke judge module is judged not identical with described corresponding multiplexing button the first stroke stroke program feeding back unsuccessful.
5. a kind of STB stroke location channel as claimed in claim 4 system is characterized in that the function key F1 on the remote controller that corresponding multiplexing button is the described STB of remote control, function key F2, function key F3, function key F4 and function key F5.
6. a kind of STB stroke location channel as claimed in claim 4 system; It is characterized in that; Described STB stroke location channel system also comprises the Chinese judge module, transfers module, described stroke parsing module and described signal output module with described first program and links to each other, and is used to judge whether first word of all programm names of described listing is Chinese; If then get into described stroke parsing module; If not, then get into described message output module, by described message output module feeding back unsuccessful.
7. a kind of STB stroke location channel as claimed in claim 4 system; It is characterized in that; Described stroke judge module then gets into described second program and transfers module if judge that described the first stroke stroke is identical with the corresponding stroke of corresponding multiplexing button, if not; Then get into described message output module, by described message output module feeding back unsuccessful.
8. a kind of STB stroke location channel as claimed in claim 4 system is characterized in that described operation judges module comprises and the corresponding memory cell of corresponding multiplexing button, storage Chinese character stroke: horizontal, vertical, left, points, discount.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010262718XA CN102377961A (en) | 2010-08-25 | 2010-08-25 | STB (set top box) Channel positioning channel method and system based on strokes |
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| CN201010262718XA CN102377961A (en) | 2010-08-25 | 2010-08-25 | STB (set top box) Channel positioning channel method and system based on strokes |
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| CN1838750A (en) * | 2006-03-10 | 2006-09-27 | 徐瓯 | Intelligent television channel searching method |
| CN101022516A (en) * | 2006-02-13 | 2007-08-22 | 夏新电子股份有限公司 | TV program quick seek switching method |
| CN101118465A (en) * | 2007-09-03 | 2008-02-06 | 陆庆方 | Digitization inputting and words information using novel scheme |
| CN101404716A (en) * | 2008-11-06 | 2009-04-08 | 深圳市茁壮网络技术有限公司 | Method and apparatus for inputting characters on digital television terminal |
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- 2010-08-25 CN CN201010262718XA patent/CN102377961A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101022516A (en) * | 2006-02-13 | 2007-08-22 | 夏新电子股份有限公司 | TV program quick seek switching method |
| CN1838750A (en) * | 2006-03-10 | 2006-09-27 | 徐瓯 | Intelligent television channel searching method |
| CN101118465A (en) * | 2007-09-03 | 2008-02-06 | 陆庆方 | Digitization inputting and words information using novel scheme |
| CN101404716A (en) * | 2008-11-06 | 2009-04-08 | 深圳市茁壮网络技术有限公司 | Method and apparatus for inputting characters on digital television terminal |
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Application publication date: 20120314 |