CN100461851C - TV-set with audiovisual calling function and its controlling method - Google Patents
TV-set with audiovisual calling function and its controlling method Download PDFInfo
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- CN100461851C CN100461851C CNB2005100473171A CN200510047317A CN100461851C CN 100461851 C CN100461851 C CN 100461851C CN B2005100473171 A CNB2005100473171 A CN B2005100473171A CN 200510047317 A CN200510047317 A CN 200510047317A CN 100461851 C CN100461851 C CN 100461851C
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Abstract
The invention comprises: an information detection unit for detecting the level of seeing and hearing signals; a storage unit for detecting the information about user; a calling sound generating unit for generating the calling sound to wake up user; a video/audio processor for processing the selected broadcast signals and the calling sound signals; and a controller for indexing the user fitting the currently selected broadcast user and controlling the calling to the indexed user according to the level of seeing and hearing detected and the information about user. The method thereof comprise: inputting the information about user; TV detects the seeing and hearing level of current broadcast program; deciding if the broadcast program will be played; calling the fitting user and displaying the broadcast program.
Description
Technical field
The present invention relates to a kind of image instrument, specifically TV and control method thereof about having audiovisual calling function.
Background technology
TV is the most exposed to contact image medium of modern, for the people of each stratum such as adult, teenager, children plays various programs.
At this moment, specific broadcasting program may show brings dysgenic sensational property and violence nature scene to teenager or children stratum, so need be according to stratum's characteristic limitations broadcast program.
Therefore,, transmit and mix the KBPS signal that inserts program ID in order to distinguish broadcast singal audiovisual grade in Korea S, hence one can see that, and broadcast program is which stratum to be object with at present.
And; a scheme in U.S. FCC (FCC) as the teen-age violence problem of solution; protect young people for promiscuous and violence picture or language, make the TV obligation of selling adopt grade choice device (V-CHIP) in the U.S. from radio broadcasting or wired broadcasting program.
Stipulate that since on July 1st, 1999 the above model TV of 13 ＂ is suitable for V-CHIP, stipulates that since on January 1st, 2000 whole models are suitable for V-CHIP implementation period of observing it as can be known.
[table 1]
[table 2]
At this moment, V-CHIP hierarchical system such as table 1 or table 2 regulation limits audiovisual respectively according to age or content.
Therefore, the obligated grade of will broadcasting of each broadcast company and television system author is carried on vertical blanking signal the 21st row, if the signal of grade is violated in input, just carries out picture locking (Blocking), audio frequency inhibition (Muting) and captions deletion.
But the TV of conventional art unlike the educational broadcasting program, promotes and recommends the technology of the program audiovisual of necessary information to looking the hearer provide benefit just according to looking the harmful program audiovisual of hearer's age limit.
Summary of the invention
The present invention is in order to address the above problem, and its objective is that provide can be to looking TV with audiovisual calling function and the control method thereof that the hearer recommends the broadcast program that is fit to.
In order to achieve the above object, the present invention includes in order to detect audiovisual grade detecting element, in order to store the storage part of looking hearer self information, in order to generate the call generating unit of calling out specific audio-visual person's call, in order to export that call signal that above-mentioned selected broadcast singal and above-mentioned call generating unit generate carries out the image/acoustic processing portion of signal processing and according to the audiovisual grade of above-mentioned retrieval, hearer self information of looking with above-mentioned storage is benchmark, retrieval is fit to the hearer that looks of the present selected broadcast program of audiovisual, and controlling call is retrieved the TV with audiovisual calling function of the control part formation of looking the hearer.
The present invention is in the TV control method that can differentiate the audiovisual grade, provide and comprise that stage from hearer self information to TV input, the TV of looking detect the stage of present broadcast program audiovisual grade, TV according to the audiovisual grade restriction of setting now and the audiovisual grade of above-mentioned differentiation, the stage, TV that judge whether to play broadcast program are according to judged result, think in the time of to play broadcast program, just call out and be fit to looking hearer, the stage of playing above-mentioned broadcast program of present broadcast program audiovisual grade.
Therefore,, can promote the audiovisual of broadcast program, and provide various useful information, can also strengthen the advantage of TV to greatest extent, and can improve user's friendliness by calling out name to looking the hearer according to the present invention.
Because as above Shuo Ming TV and the control method thereof with audiovisual calling function of the present invention utilized the audiovisual level signal, with the hearer that looks of the suitable present broadcast program of audiovisual of tone calling age, so have following effect:
1. the same with educational broadcasting, because have many broadcast programs that various useful information are provided, can promote the audiovisual of broadcast program, can also provide various useful information to looking the hearer, so greatly brought into play the advantage of TV;
2. because calling out name calls out, so can improve the friendliness of user to TV.
Description of drawings
Fig. 1 is that the TV with audiovisual calling function constitutes block diagram;
Fig. 2 is the precedence diagram with TV control method of audiovisual calling function.
Wherein: 11 is tuner; 13 is image/acoustic processing portion; 15 is display part; 17 is audio amplifier; 19 are audiovisual grade detecting element; 21 is storage part; 23 is control part; 25 is the call generating unit; 25-1 is the synthetic portion of text; 25-2 is the TTS converter section.
Embodiment
With reference to accompanying drawing, the embodiment of the invention of specific implementation above-mentioned purpose is described.
With reference to Fig. 1 and Fig. 2, the TV with audiovisual calling function and the embodiment of control method are described.17-5
As shown in Figure 1, the TV with audiovisual calling function of the present invention comprises tuner 11, audiovisual grade detecting element 19, display part 15, audio amplifier 17, storage part 21, call generating unit 25, image/acoustic processing portion 13, control part 23.
At this moment, audiovisual grade detecting element 19 detects above-mentioned tuner 11 selected broadcast singal audiovisual grade information, to control part 23 outputs.
And storage part 21 is the formations of looking hearer self information, audiovisual calling text (Text) in order to store.
At this moment, looking name separately and age or birthdate and member relation that hearer self information comprises the kinsfolk of oneself, is to look the information that the hearer directly imports by TV.
In self information of above-mentioned input, look hearer's name and be converted to text and store.
And, for call out the text of looking the hearer comprise be converted to text in above-mentioned self information look hearer's name and stored calls sentence.
For example, during the call of output " XX (looking hearer's name) sees TV ", wherein " XX " looks hearer's name, and " seeing TV " is to call out sentence.
And the more than above-mentioned a kind of example of above-mentioned call can generate many multi-form calling sentences.Other lifts an example, as " XX (looking hearer's name 1) YY (looking hearer's name 2) please see TV ", " father, mother please see TV " etc...
At this moment, the synthetic 25-1 of portion of text is the control according to control part 23, synthesizes to be stored in looking hearer's name and calling out sentence of above-mentioned storage part 21.
And TTS converter section 25-2 is sound (Speech) with the synthetic text-converted of the synthetic 25-1 of portion of above-mentioned text, to above-mentioned image/acoustic processing portion 13 outputs.
At this, image/acoustic processing portion 13 makes the voice signal of above-mentioned call generating unit 25 outputs carry out the formation of signal processing by audio amplifier 17 outputs.
And image/acoustic processing portion 13 handles image and the voice signal in the broadcast singal of accepting by tuner 11, makes it pass through display part 15 and audio amplifier 17 outputs.
And, control part 23 utilizes the audiovisual grade information of above-mentioned audiovisual grade detecting element 19 outputs to differentiate present selected broadcast program audiovisual grade, and be benchmark with hearer self information of looking of above-mentioned storage part 21, retrieval is fit to the hearer that looks of present selected broadcast program audiovisual.
And the above-mentioned storage part 21 of control part 23 control provides in order to generate the text information of call to above-mentioned call generating unit 25, and controls above-mentioned call generating unit 25 and finish call with this and generate operation.
And control part 23 temporarily suppresses the voice output of (Muting) general broadcast program during the call that generates by the above-mentioned call generating unit 25 of audio amplifier 17 outputs.
Action Specification about the embodiment of the invention of above-mentioned explanation is as follows:
S21: at first, in order to form the audiovisual calling function of TV, hearer self information is looked in input earlier;
Therefore, look user's catalogue that the hearer utilizes TV, input comprises kinsfolk self information of oneself, that is, and and name, age or birthdate, member relation (father, mother, son, daughter, uncle etc.At this moment, in looking self information of hearer input, look hearer's name and be converted to text modality and be stored in storage part 21;
S23: then, audiovisual grade detecting element 19 detects audiovisual grade information from broadcast singal, to control part 23 outputs;
S25: and control part 23 is differentiated the audiovisual grade of present broadcast program according to the audiovisual grade information of above-mentioned audiovisual grade detecting element 19 inputs;
S27: then, control part 23 judges whether to export present broadcast program according to the audiovisual grade restriction of setting now and the audiovisual grade of above-mentioned differentiation;
S29: and, above-mentioned judged result S27, if according to the audiovisual grade of the present setting restriction age during less than age of above-mentioned differentiation audiovisual grade, being judged as broadcast program can not play, and cuts off TV output;
On the other hand, above-mentioned judged result S27, if according to the restriction of the audiovisual grade of present setting, the age is judged as and can plays broadcast program during greater than age of above-mentioned differentiation audiovisual grade;
For example, the audiovisual grade of supposing present broadcast program is TV-MA (with reference to table 1), and the restriction of the set audiovisual grade of TV is respectively the situation of 17 years old and 15 years old.
At first, TV sets the audiovisual grade when being restricted to 17 years old because the TV-MA meaning is more than 17 years old, so this moment the normal play broadcast program.
But TV sets the audiovisual grade when being restricted to 15 years old, because the TV-MA meaning more than 17 years old, is play broadcast program so cut off this moment.
S31: control part 23 is a standard with self information of storage part 21 storage, and retrieval is fit to the hearer that looks of present audiovisual grade;
Be control part 23 with above-mentioned self information be standard, whether retrieval has the hearer that looks who is fit to present audiovisual grade institute dating.
For example, the audiovisual grade of two broadcast programs is more than 17 years old and 15 years old, and supposes to have write down in self information father (37), female (38), son (15 years old), daughter (13 years old), son (10 years old).
At first, the audiovisual grade is more than 17 years old the time, and above-mentioned self information of control part (23) retrieval is regarded as and suitably looked the hearer wherein being fit to father and mother more than 17.
And the audiovisual grade is more than 15 years old the time, and above-mentioned self information of control part (23) retrieval will be equivalent to father and mother more than 15 years old and the son (15 years old) among the son (15 years old) and regard as and suitably look the hearer.
At this moment, father and mother also can the audiovisual grade be the broadcast program more than 15 years old, but in fact this program is not the program that is fit to father and mother, but are fit to 15 years old son's program, so assert that son (15 years old) is for suitably looking the hearer.
Especially as the age-based program of playing respectively of educational broadcasting program, application of the present invention can be brought into play extraordinary effect.
For example, when playing 1 grade educational broadcasting program of middle school student, 14 years old or 15 years old age look hearer's audiovisual, educational effect is best.
Equally, can correctly grasp audiovisual during the age, the hearer that looks near 14 years old or 15 years old is regarded as and suitably looks the hearer.
S33: and control part 23 judges whether TV is in ' ON ' state now;
S35: make TV become ' ON ' when being in ' OFF ' state as TV;
S37: then, control part 23 is with the hearer that looks of the above-mentioned stage S31 retrieval of tone calling, and control each several part output respective broadcast program.
At this moment, it is as follows to look hearer's the formation of tone calling:
At first, control part 23 reads corresponding to above-mentioned retrieval from storage part 21 and looks the text information of hearer's name and call out sentence text information, and the above-mentioned text information that reads outputed to call generating unit 25, the text of synthetic above-mentioned control part 23 inputs of the synthetic 25-1 of portion of the text of call generating unit 25 is exported to TTS converter section 25-2; TTS converter section 25-2 is a call with the text-converted of the synthetic 25-1 of the portion input of above-mentioned text, to image/acoustic processing portion 13 outputs; Image/acoustic processing portion 13 carries out a series of processing such as amplification with the call of TTS converter section 25-2 input, makes it pass through audio amplifier 17 outputs;
Thereupon, look the hearer and hear the name of oneself, and can the corresponding broadcast program of audiovisual; At this moment, control part 23 is between above-mentioned call period of output, and the voice signal in the broadcast singal of control image/acoustic processing portion 13 termination tuner inputs is exported.
The invention is not restricted to the foregoing description, from additional request scope as can be known, the people with the common knowledge in the affiliated field of the present invention can change, and this kind change also belongs to the scope of the invention.
Claims (11)
1. TV with audiovisual calling function, it is characterized in that: comprise in order to detect the information detecting element of audiovisual grade, in order to store the storage part of looking hearer self information, generate the call generating unit of call in order to call out specific audio-visual person, in order to export the call signal that selected broadcast singal and above-mentioned call generating unit generate, carry out the image/acoustic processing portion of signal processing, and according to the above-mentioned audiovisual grade that detects, hearer self information of looking with above-mentioned storage is benchmark, retrieval is fit to the hearer that looks of the present selected broadcast program of audiovisual, and controlling call is retrieved the control part of looking the hearer.
2. by the described TV of claim 1 with audiovisual calling function, it is characterized in that: above-mentioned call generating unit comprises the synthetic portion of text (Text) of calling out, and the text-converted that the synthetic portion of above-mentioned text is synthesized is TTS (Test-to-Speech) converter section of sound.
3. control method with TV of audiovisual calling function, it is characterized in that: comprise that stage from hearer self information to TV input, the TV of looking detect the stage of present broadcast program audiovisual grade, TV according to restriction of audiovisual grade and the above-mentioned broadcast program audiovisual grade that detects set at present, the stage, TV that judges whether to play broadcast program thought can play broadcast program the time according to judged result, just call out and be fit to looking hearer, the stage of playing above-mentioned broadcast program of present broadcast program audiovisual grade.
4. by the described control method with TV of audiovisual calling function of claim 3, it is characterized in that: the above-mentioned hearer of looking self information comprises name and age.
5. by the described control method of claim 3, it is characterized in that: comprise that also hearer self information of looking with above-mentioned input is converted to the stage that text (Text) data are stored with TV of audiovisual calling function.
6. by the described control method with TV of audiovisual calling function of claim 3, it is characterized in that: the stage that detects above-mentioned broadcast program audiovisual grade is to utilize KBPS or V-CHIP information, differentiates the stage of audiovisual grade.
7. by the described control method of claim 3 with TV of audiovisual calling function, it is characterized in that: above-mentioned TV is according to the audiovisual grade restriction of setting at present and the audiovisual grade of above-mentioned differentiation, judge whether to export the stage of broadcast program, comprise if according to the audiovisual grade of the present setting restriction age during greater than age of above-mentioned differentiation audiovisual grade, if be judged as the stage that to play broadcast program and during less than age of above-mentioned differentiation audiovisual grade, be judged as the stage that to play broadcast program according to audiovisual grade restriction age of present setting.
8. by the described control method of claim 3 with TV of audiovisual calling function, it is characterized in that: the stage that the suitable above-mentioned present broadcast program of audiovisual of calling is looked the hearer comprises that with above-mentioned audiovisual person self information be benchmark, and the stage of looking the hearer, generation that retrieval is fit to present broadcast program audiovisual grade comprise the stage that above-mentioned retrieval is looked the stage of the call of hearer's name, exported above-mentioned generation call.
9. by the described control method of claim 8, it is characterized in that with TV of audiovisual calling function: be fit to above-mentioned present broadcast program audiovisual grade look the hearer be at least be equivalent to above-mentioned audiovisual grade institute dating above look one of hearer.
10. by the described control method of claim 8 with TV of audiovisual calling function, it is characterized in that: the hearer that looks who is fit to above-mentioned present broadcast program audiovisual grade is equivalent to above-mentioned audiovisual grade institute look more than the dating among the hearer, age the most approaching above-mentioned audiovisual grade institute dating look the hearer.
11., it is characterized in that: generate and to comprise that above-mentioned retrieval looks the stage that the stage of the call of hearer's name comprises the stage of synthetic set calling sentence text and the above-mentioned hearer's of looking name text, above-mentioned synthesis text is converted to sound by the described control method of claim 8 with TV of audiovisual calling function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100473171A CN100461851C (en) | 2005-09-30 | 2005-09-30 | TV-set with audiovisual calling function and its controlling method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100473171A CN100461851C (en) | 2005-09-30 | 2005-09-30 | TV-set with audiovisual calling function and its controlling method |
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| Publication Number | Publication Date |
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| CN1941894A CN1941894A (en) | 2007-04-04 |
| CN100461851C true CN100461851C (en) | 2009-02-11 |
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| CNB2005100473171A Expired - Fee Related CN100461851C (en) | 2005-09-30 | 2005-09-30 | TV-set with audiovisual calling function and its controlling method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1465188A (en) * | 2001-05-02 | 2003-12-31 | 皇家菲利浦电子有限公司 | Television access control system |
| KR20040064972A (en) * | 2003-01-13 | 2004-07-21 | 엘지전자 주식회사 | televiewing limit method for display device |
| KR20040092003A (en) * | 2003-04-23 | 2004-11-03 | 엘지전자 주식회사 | Digital TV receiver for cutting out harmful broadcasting information using rating information and method for the same |
| CN1668100A (en) * | 2004-03-11 | 2005-09-14 | Lg电子株式会社 | Apparatus and method for transmitting and receiving broadcasting information based on program rating |
-
2005
- 2005-09-30 CN CNB2005100473171A patent/CN100461851C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1465188A (en) * | 2001-05-02 | 2003-12-31 | 皇家菲利浦电子有限公司 | Television access control system |
| KR20040064972A (en) * | 2003-01-13 | 2004-07-21 | 엘지전자 주식회사 | televiewing limit method for display device |
| KR20040092003A (en) * | 2003-04-23 | 2004-11-03 | 엘지전자 주식회사 | Digital TV receiver for cutting out harmful broadcasting information using rating information and method for the same |
| CN1668100A (en) * | 2004-03-11 | 2005-09-14 | Lg电子株式会社 | Apparatus and method for transmitting and receiving broadcasting information based on program rating |
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| Publication number | Publication date |
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| CN1941894A (en) | 2007-04-04 |
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Effective date of registration: 20070323 Address after: 210038 No. 346 Yao Yao Avenue, Nanjing economic and Technological Development Zone, Jiangsu, China Applicant after: LG Electronics Nanjing Display Co., Ltd. Address before: No. 35, No. 40, hi tech Development Zone, Liaoning, Shenyang Applicant before: LG Electronic (Shenyang) Co., Ltd. |
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Granted publication date: 20090211 Termination date: 20091030 |