CN101552888B - Digital television - Google Patents
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- CN101552888B CN101552888B CN200810103383XA CN200810103383A CN101552888B CN 101552888 B CN101552888 B CN 101552888B CN 200810103383X A CN200810103383X A CN 200810103383XA CN 200810103383 A CN200810103383 A CN 200810103383A CN 101552888 B CN101552888 B CN 101552888B
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Abstract
The invention provides a digital television comprising a function menu display unit, a function explaining information storing unit, a signal receiving unit and an explaining information playing unit.The function menu display unit is used for displaying all functions of a television in a menu mode; the function explaining information storing unit is used for storing the explaining information of all functions; the signal receiving unit is used for receiving various command signals referring to function promotion and generating corresponding control signals; and the explaining information playing unit is used for receiving the control signals and playing the explaining information according to the control signals. The invention enables users to conveniently and intuitively learn various large functions of the television, greatly enhances the practicability of the television and can conveniently and rapidly set and mange the television.
Description
Technical field
The present invention relates to the digital technology field, especially design technical field of television sets, is a kind of digital television specifically.
Background technology
At present, along with the development of digital technology, various digital TV products are more and more to high-intelligentization, the development of high judicial convenience.
Particularly in digital program and analog program coexistence and this more and more abundanter stage of content of TV program; In order to satisfy various needs of users; The television set that various high-intelligentization occurred; This television function also is more and more diversified, and some function is never contacted before being.
For present this television set; The user can be according to custom or the hobby of self; Through remote controller or the button that is arranged on the television set television set is carried out various settings or management, for example to functions such as the manual channel selection of digital television, DVR (digital video recorder), program guide, editing savings.
This function of above-mentioned television set must be set and could realize through the menu that television set provides.But the function user that some function particularly newly adds does not know how this operates these menus, satisfies the requirement of self so that rationally, apace television set is set.
Like this, the user can only be by the television set specification, while the specification of leafing through is provided with television set.So, when the setting of each change television set, must find specification earlier, and the number of pages of searching corresponding function, understand and just can set later on the explanation of this menu.
And like the thing of television set specification and so on, the user often loses or phenomenon where occurs not knowing placing than being easier to, and the thick specification of leafing through to understand television function also be a comparatively thing of trouble.
With disclosed acoustic control TV set, remote controller and TV remote-control method among the Chinese patent publication number CN1885930Y; Be incorporated in this with disclosed content among the Chinese patent Granted publication CN2814832Y, as prior art of the present invention with television set of sound prompt function.
Summary of the invention
The present invention is based on the problems referred to above a kind of digital television is provided.Also can understand the function of the menu of this digital television through the digital television user of the present invention specification of can not leafing through, and television set is set and managed.
The object of the present invention is to provide a kind of digital television, this digital television comprises: the function menu display unit is used for each item function with the form demonstration television set of menu; Function explaining information memory cell is used to store the explaining information of said each item function; Signal receiving unit is used to receive the various command signals of relevant function prompt and produce control signal corresponding; Explaining information playing unit is used to receive said control signal, and plays said explaining information according to this control signal.
Beneficial effect of the present invention is; Through to television set setup menu function prompt; Make the user can recognize the various huge functions of television set easily, intuitively; And the specification of need not leafing through, thereby improved the practicality of television set greatly, can set and manage television set easily and quickly.
Description of drawings
Shown in Figure 1A is the structured flowchart of the digital television of a preferred embodiment of the present invention.
Shown in Figure 1B is the sketch map of the digital television of a preferred embodiment of the present invention.
Shown in Fig. 2 A is the structured flowchart of the digital television of embodiments of the invention 2.
Shown in Fig. 2 B is the sketch map of the subsidiary remote controller of the digital television of embodiments of the invention 2.
Shown in Fig. 2 C is the structured flowchart of the subsidiary remote controller of the digital television of embodiments of the invention 2.
Shown in Fig. 3 A is the flow chart that carries out the menu function prompting of the digital television of embodiments of the invention 2.
Shown in Fig. 3 B is that the signal that carries out menu function prompting of the digital television of embodiments of the invention 2 moves towards sketch map.
The sketch map of the remote controller that the digital television of shown in Figure 4 is embodiments of the invention 3 is subsidiary.
Shown in Figure 5 is the flow chart of the TV menu function prompt of embodiments of the invention 4.
Shown in Fig. 6 A to Fig. 6 D is the sketch map of the display interface that carries out menu function when prompting of embodiments of the invention 4.
Embodiment
For making the object of the invention, technical scheme and advantage clearer,, the present invention is explained further details below in conjunction with execution mode and accompanying drawing.At this, exemplary embodiment of the present invention and explanation thereof are used to explain the present invention, but not as to qualification of the present invention.
Embodiments of the invention provide a kind of digital television.Below in conjunction with accompanying drawing the present invention is elaborated.Shown in Figure 1A is shown in the structured flowchart, Figure 1B of the digital television of a preferred embodiment of the present invention to be the sketch map of the digital television of a preferred embodiment of the present invention.As shown in the figure, the digital television of present embodiment comprises: function menu display unit 101 is used for each item function with the form demonstration television set of menu; Function explaining information memory cell 102 is used to store the explaining information of said each item function; Signal receiving unit 103 is used to receive the various command signals of relevant function prompt and produce control signal corresponding; Explaining information playing unit 104 is used to receive said control signal, and plays said explaining information according to this control signal.And; The digital television of present embodiment also comprises: function prompt playing control unit 108; Be used to produce the command signal that the broadcast of said explaining information is controlled, and send to said signal receiving unit 103, this function prompt control unit also comprises: function prompt key 105; Be used to produce the command signal that begins to play said explaining information, and send to said signal receiving unit 103; Languages options button 107 is used to produce the command signal of the languages of selecting said explaining information, and sends to said signal receiving unit 103; Play Control key 106 is used to produce the command signal of the broadcast of said explaining information being carried out F.F., rewind down, time-out, broadcast, and sends to said signal receiving unit 103.
When need understand the function of digital television of present embodiment as the user; At first on digital television, pass through function menu display unit 101; The all functions of the digital television form with menu is shown on the screen; And select the function menu that will understand; Press function prompt key 105 then and produce a command signal that begins to play above-mentioned explaining information; And send to above-mentioned signal receiving unit 103, and this signal receiving unit 103 produces the control signal of playing above-mentioned explaining information according to this command signal and sends to explaining information playing unit 104, and this explaining information playing unit 104 is play the explaining information corresponding to above-mentioned user-selected function according to this control signal.
And in the process of playing above-mentioned explaining information, the user can also select to play the category of language of explaining information through languages options button 107, promptly pushes the language that this languages options button 107 is selected user expectation.After choice of language is judged in language identification unit (not shown), set language tag.
In addition; In the process of playing above-mentioned explaining information; The user can also carry out Play Control to playing explaining information through Play Control key 106; Promptly produce the command signal of F.F., rewind down, time-out, broadcast through 4 Play Control keys 106 pushing respectively shown in Figure 1B; And sending to said signal receiving unit 103 generation control signal corresponding, explaining information playing unit 104 is carried out F.F., rewind down, time-out, broadcast according to this control signal to the broadcast of said explaining information, so that the user can understand better.
Shown in Fig. 2 A is the structured flowchart of the digital television of a preferred embodiment of the present invention; Shown in Fig. 2 B is the sketch map of the subsidiary remote controller of the digital television of a preferred embodiment of the present invention, and shown in Fig. 2 C is the structured flowchart of the subsidiary remote controller of the digital television of a preferred embodiment of the present invention.Shown in Fig. 2 B, Fig. 2 C; Remote controller in the remote control system of TV set of the present invention comprises: CPU, remote information input unit 209, remote signal generation unit 210 and remote signal transmitter unit 211, described CPU are connected with remote signal transmitter unit 211 with described remote information input unit 209, remote signal generation unit 210 respectively; Wherein, described remote information input unit 209 comprises a menu assistant key 212, and this menu assistant key 212 is used for the instruction of input menu function prompt; Described remote signal generation unit 210 is used to receive described menu function hint instructions, generates the menu function cue; Described remote signal transmitter unit 211 is used to receive described menu function cue, and this menu function cue is launched.
And shown in Fig. 2 C; Television set in the remote control system of TV set of the present invention comprises: as the central processing unit 201 of controller, be used for display frame display, be used for output sound loud speaker, to each assembly provide power circuit, the receiving video signals of power supply input interface, be used to decipher the volume/decoder of TV signal; And this digital television also comprises: function menu display unit 203 is used for each item function with the form demonstration television set of menu; Function explaining information memory cell 204 is used to store the explaining information of said each item function; Remote-control-signal reception unit 202 is used to receive the remote control command signal that said remote controller is sent; Menu function information broadcast unit 205 is used to judge whether described remote control command signal is the menu function cue, if then play the explaining information of selected function in the current display menu.
In addition, the digital television of present embodiment also comprises: language identification unit 206 is used to discern the category of language of current picture; Play language designating unit 207, it specifies the broadcast language of explaining information according to the category of language of said identification; Playing control unit 208 is used for according to from the command signal of remote controller F.F., rewind down, time-out or broadcast being carried out in the broadcast of said explaining information.
Simultaneously, also comprise judging unit (not shown) at the digital television of present embodiment, which kind of signal is this judgment unit judges be by the signal that the remote signal transmitter unit emission of remote controller comes, and for example judges that this signal is cursor movable signal or off signal or the like.
Shown in Fig. 3 A is the flow chart that carries out the menu function prompting of a preferred embodiment of the present invention.At first on television set, store the explaining information of explanation TV menu function, the user is when using the menu function prompt facility then, and the menu with various television sets is presented on the television set earlier.Then; The user is through pushing the menu assistant key 212 (step S301) of remote controller; Generate the menu function hint instructions, this menu function hint instructions is transferred to remote signal generation unit 210 through the CPU of remote controller, and generates the menu function cue at this remote signal generation unit 210; This menu function cue is through remote signal transmitter unit 211, with modes such as infrared, bluetooth, radio frequencies to television transmission.
Television set receives above-mentioned menu function cue, and through judgment unit judges for after being the menu function cue, at first discern the menu language kind (step S302) of the current picture of television set by language identification unit 206; Then, judge the cursor place place of current picture pad name, be the function prompt (step S303) which menu item the judges request belongs to.
Then, play that category of language that language designating unit 207 discerned according to above-mentioned language identification unit 206 is specified the broadcast category of language of menu function prompting, the category of language that is about to prompting is set at the category of language of being discerned with language identification unit 206 consistent (step S304).
Then, according to above-mentioned judgement to menu item, the corresponding menu function prompting of retrieval file (step S305) in function explaining information memory cell 204.
Then, central processing unit 201 carries out audio frequency and switches, thereby output audio is switched to the audio frequency of menu function prompting, and gets into menu function prompting interface (step S306).
At last, menu function information broadcast unit 205 is through the menu function prompting (step S307) of display and loudspeaker plays user request; Current repeatedly menu function prompting is pushed menu assistant key 212 (step S308) up to the user through remote controller once more; When the user pushed the 212 end menu function promptings of menu assistant key once more, audio frequency switched to the audio frequency before the menu function prompting, the menu state (step S309) before the display interface backtrack menu function prompt.
In the present embodiment, above-mentioned explaining information, be that menu function prompting file comprises audio file and video file, thereby when carrying out the menu function prompting, cooperate the speech sound eeplaining displaying video, reach the effect of explaining menu function directly perceived, understandablely.
Shown in Fig. 3 B is that the signal that carries out menu function prompting of a preferred embodiment of the present invention moves towards sketch map.Shown in Fig. 3 B; The signal of the request menu function prompting of remote signal transmitter unit 211 emissions through remote controller is transferred to central processing unit 201 through televison set remote-control signal receiving element 202; And carry out input signal and handle; Be created in and push the unlike signal that menu assistant key 212 backs produce on the different menu positions; Through this various signals of judgment unit judges; The audio/video file of the corresponding menu function of retrieval prompting in function explaining information memory cell 204, and audio/video signal sent to carry out audio/video signal in the menu function information broadcast unit 205 and handle, at last again through display and the above-mentioned information of loudspeaker plays.The input module here can be the button of remote controller or television set front panel.
In addition, the remote information input unit 209 of the remote controller of present embodiment also comprises menu function prompting operating key, is used for the menu function prompting control information of the F.F. of input menu function prompt, rewind down, time-out, broadcast.In the present embodiment, after getting into menu assistant interface, the four direction key of Fig. 2 B ("+program " key, " program-" key, " volume " key, " volume+" key) and " menu " key also can be used as above-mentioned menu function prompting operating key.
Above-mentioned these 5 keys button as the broadcast of Control-Menu function prompt when entering into the interface of menu function prompting plays a role; Promptly when entering into menu function prompting, push " volume " key, broadcast that then can the prompting of rewind down menu function, and push " volume+" key; Then can the F.F. menu function broadcast of prompting; In like manner, push "+program " key and play, push " program-" key for playing for suspending.And when getting into the menu function prompting, push " menu " key; Then enter into the interface that to control the broadcast of menu function prompting with multimode more; Promptly enter into the interface of applying portion television function once more, the color of the picture when prompting is play like menu function, contrast etc.Then, select the play mode of desirable menu function prompting through pushing "+program " and " program-" key, and push " menu " key once more and confirm.
The beneficial effect of present embodiment is, can get information about easily, very much the function of various menus, thereby can carry out various settings and management to digital television.
The sketch map of the remote controller that the digital television of shown in Figure 4 is embodiments of the invention 3 is subsidiary.The remote controller of present embodiment comprises: CPU, remote information input unit, remote signal generation unit and remote signal transmitter unit, described CPU are connected with described remote information input unit, remote signal generation unit and remote signal transmitter unit respectively; Wherein, described remote information input unit comprises a menu assistant key 401, and this menu assistant key 401 is used for the instruction of input menu function prompt; Described remote signal generation unit is used to receive described menu function hint instructions, generates the menu function cue; Described remote signal transmitter unit is used to receive described menu function cue, and this menu function cue is launched.
And; The remote controller of present embodiment also comprises: prompting languages options button 402; The languages that are used for the input menu function prompt are selected information, and the languages of this menu function prompting are selected the languages selection instruction signal of information by reception of remote signal generation unit and the prompting of generation menu function, remote signal transmitter unit; Receive the languages selection instruction signal of this menu function prompting, and the languages selection instruction signal of this menu function prompting is launched.Television set receives behind the languages selection instruction signal of this menu function prompting by after the judgment unit judges, handles accordingly, thereby selects it to play language.This key can be selected as the case may be, and the languages of menu function prompt are not consistent with the languages of TV menu when having this key.
In addition, the remote controller of present embodiment also comprises: menu function prompting operating key is used for input menu function prompt rewind down, F.F., time-out and goes up the menu function prompting control information of moving, moving down; This menu function prompting control information is received and is generated menu function prompting control command signal by the remote signal generation unit; Described remote signal transmitter unit receives this menu function prompting control command signal, and this menu function prompting control command signal is launched.
Above-mentioned in the present embodiment menu function prompting operating key is respectively rewind down key 403, fast forward button 404, Pause key 405, last shifting bond(s) 406, following shifting bond(s) 407, and other structures are identical with the remote controller of embodiment 2, omit its explanation at this.
In the present embodiment, when entering into menu function prompting, push rewind down key 403, broadcast that then can the prompting of rewind down menu function; And push fast forward button 404; Then can the F.F. menu function broadcast of prompting, in like manner, push Pause key 405 for suspending the broadcast of menu function prompting.After getting into the menu function prompting (get into the menu prompt function up till now button can be used as TV menu speech selection key with); As long as push the prompting languages options button 402 on the remote controller; Then enter into the interface of the speech selection of menu function prompting; Then through selecting the category of language of desirable menu function prompting with following shifting bond(s) 407 keys, and push menu function once more and point out languages options button 402 keys to confirm by pressing shifting bond(s) 406.
In addition; At the language of discerning the menu of television set by the language identification unit of TV; And be set at the category of language of being discerned the category of language of menu function prompting corresponding to the time; If the user reaches upward shifting bond(s) 406 and following shifting bond(s) 407 keys through the menu function prompting languages options button 402 of remote controller; The category of language of menu function prompting is set at the inconsistent words of being discerned with language identification unit 206 of category of language, and then the category of language of menu function prompting this moment is set to the category of language that the user sets through remote controller.Promptly, the category of language of menu function prompting preferentially set through the menu function prompting operating key of remote controller by the user, if the user does not have special setting, it is consistent that then initial condition is set at the category of language of being discerned with language identification unit 206.
And; The above-mentioned rewind down key 403 of present embodiment, fast forward button 404, Pause key 405, last shifting bond(s) 406, menu function prompting languages options button 402, following shifting bond(s) 407 can also carry out function same as described above in the audio/video file of appreciating its broadcast of may command, such as the DVR function.
The beneficial effect of present embodiment is, can make things convenient for, optionally control the broadcast of suggestion content and the category of language of suggestion content.
Shown in Figure 5 is the flow chart of the TV menu function prompt method of embodiments of the invention 4.As shown in Figure 5, TV menu function prompt method of the present invention comprises following step: the explaining information (step S501) of storage television set menu function on television set; Form with menu on the picture of television set shows television set function menu (step S502); Produce the menu function cue and send (step S503) through remote controller to television set; Television set receives above-mentioned menu function cue (step S504); Television set is play corresponding to the form with menu according to described menu function cue and is presented at television set, and selecteed described explaining information (step S505).
Wherein, above-mentioned explanation comprises audio file and video file, thereby more in detail, more directly carries out menu prompt.
Shown in Fig. 6 A to Fig. 6 D is the sketch map of the display interface that carries out menu function when prompting of embodiments of the invention 4.Shown in Fig. 6 A to Fig. 6 D, will be that example is carried out detailed explanation to present embodiment below with manual channel selection.
At first; The user is through the remote information input unit input control information of remote controller; And in the remote signal generation unit, generate control signal; Send control signal through the remote signal transmitter unit to television set then, cursor is moved in the manual channel selection hurdle shown in Fig. 6 A, this moment below its menu bar, occurs the character of " menu assistant "; This menu of prompting user can carry out the menu function prompting; And a consistent symbol (being microcephaly's picture among the present invention) of symbol on the menu assistant with remote controller has appearred in next door that should " menu assistant " character, if point out the user to push the button on the remote controller consistent with the symbol of this microcephaly's picture then can carry out menu function and point out, thereby the user can easily be operated.
Then; The menu assistant key (or be arranged on corresponding button digital television on) of user through pushing remote controller; Produce the signal of request menu function prompting; And send on the digital television through the remote signal transmitter unit, digital television is at first discerned the category of language (present embodiment is Chinese) of above-mentioned menu after receiving this signal, and is set at the above-mentioned category of language of discerning the category of language of menu function prompting consistent.If it is inconsistent that the category of language that the user points out menu function through remote controller is set at the above-mentioned category of language of discerning, the category of language of then preferentially menu function being pointed out is set at the category of language that the user sets.
Then, judge which menu item the menu at the place, cursor place of current picture belongs to, and retrieve corresponding menu function prompting file, at last the menu function prompting file that is retrieved is exported through display and loud speaker according to the menu item of this judgement.
Shown in Fig. 6 B, with the information in the display menu function prompt, and when the explanation and the content that on display, show its manual channel selection give an example, also explain the method for manual channel selection on the picture through loud speaker.The Word message of explaining is along with content is brought in constant renewal in explanation.At this moment, shown in Fig. 6 B, below screen, above-mentioned microcephaly's picture can occur, the prompting user pushes the menu prompt key and can withdraw from action.While is content displayed map 6C or Fig. 6 D according to explanation on Fig. 6 B next door, and activates corresponding option according to the progress of explanation.
For example; When being analog program, current program carries out manual channel selection operation; Can on display, show the picture shown in Fig. 6 C; And cooperate this picture to explain method of adding analog program and the content that each is relevant in detail with voice, as the purposes of " preservation ", " standard " among the figure, " frequency range ", " channel " etc., the implication of representative are at length explained so that the user can understand in more detail, thereby can be carried out control corresponding to television set.
Equally; When being digital program, current program carries out manual channel selection operation; Can on display, show the picture shown in Fig. 6 D; And cooperate this picture to explain method of adding digital channel and the content that each is relevant in detail with voice, as the purposes of " UHF CH " among the figure, " poor, in, good " etc., the implication of representative are at length explained so that the user can understand in more detail, thereby can be carried out control corresponding to television set.
The method of present embodiment through cooperating video at length to explain the function of each menu and use this menu, thus make the user understand the function of each menu item more intuitively, more easily, thus can set television set easily and quickly.The explanation content can adopt a variety of forms, and present embodiment is just wherein a kind of.
Beneficial effect of the present invention is; Through to television set setup menu function prompt; Thereby make the user can recognize the various huge functions of television set easily, intuitively; And the specification of need not leafing through, thereby improved the practicality of television set greatly, can set and manage television set easily and quickly.
Above specification is relevant for detailed technology content and inventive features thereof.The personage who is familiar with this field can carry out many modifications and substitutes and do not break away from its characteristic based on described specification of the present invention and suggestion.Yet, though revising and do not substitute, these in above explanation, disclose fully, it has been encompassed in the claim scope in fact.
Claims (9)
1. a digital television is characterized in that, said digital television comprises:
The function menu display unit is used for each item function with the form demonstration television set of menu;
Function explaining information memory cell is used to store the explaining information of said each item function;
Signal receiving unit is used to receive the various command signals of relevant function prompt and produce control signal corresponding;
Explaining information playing unit is used to receive said control signal, and plays said explaining information according to this control signal;
The language identification unit is used to judge generate the category of language of the current picture of said digital television the default language command signal and also send to said signal receiving unit;
Said signal receiving unit generates the default language control signal according to said default language command signal and sends to the function prompt performance element, and the language that this function prompt performance element is operated said function prompt according to said default language control signal is set at the category of language that said language identification unit is judged.
2. digital television as claimed in claim 1 is characterized in that, said digital television also comprises:
The function prompt control unit is used to produce the command signal that the broadcast of said explaining information is controlled, and sends to said signal receiving unit.
3. digital television as claimed in claim 2 is characterized in that, said function prompt control unit also comprises:
The function prompt key is used to produce the command signal that begins to play said explaining information, and sends to said signal receiving unit.
4. digital television as claimed in claim 2 is characterized in that, said function prompt control unit comprises:
The languages options button is used to produce the command signal of the languages of selecting said explaining information, and sends to said signal receiving unit.
5. digital television as claimed in claim 2 is characterized in that, said function prompt control unit comprises:
The Play Control key is used to produce the command signal of the broadcast of said explaining information being carried out F.F., rewind down, time-out, broadcast, and sends to said signal receiving unit.
6. digital television as claimed in claim 1 is characterized in that, said signal receiving unit receives from the various remote control command signals of the relevant function prompt of external remote control input, and produces control signal corresponding.
7. digital television as claimed in claim 6 is characterized in that, the various remote control command signals of said relevant function prompt from external remote control input are through infrared, bluetooth or RF-wise input.
8. digital television as claimed in claim 7; It is characterized in that said various remote control command signals comprise: begin to play the command signal of said explaining information, the command signal of the said explaining information of fast-forward play, the command signal of the said explaining information of fast reverse play, the command signal that time-out is play said explaining information, the command signal that stops to play said explaining information.
9. digital television as claimed in claim 1 is characterized in that, said explaining information playing unit is the speech sound eeplaining unit, and it plays said explaining information with speech form.
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| CN200810103383XA CN101552888B (en) | 2008-04-03 | 2008-04-03 | Digital television |
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| Application Number | Priority Date | Filing Date | Title |
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| CN200810103383XA CN101552888B (en) | 2008-04-03 | 2008-04-03 | Digital television |
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| CN101552888B true CN101552888B (en) | 2012-12-05 |
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| CN200810103383XA Expired - Fee Related CN101552888B (en) | 2008-04-03 | 2008-04-03 | Digital television |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101917574A (en) * | 2010-08-31 | 2010-12-15 | 冠捷显示科技（厦门）有限公司 | Voice prompt method for display device |
| CN103024571A (en) * | 2012-12-14 | 2013-04-03 | 广东长虹电子有限公司 | Network television capable of being implanted with internet advertisements |
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