CN101465984A - Digital television receiver and soft control implementing method thereof - Google Patents
Digital television receiver and soft control implementing method thereof Download PDFInfo
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- CN101465984A CN101465984A CNA2008102173457A CN200810217345A CN101465984A CN 101465984 A CN101465984 A CN 101465984A CN A2008102173457 A CNA2008102173457 A CN A2008102173457A CN 200810217345 A CN200810217345 A CN 200810217345A CN 101465984 A CN101465984 A CN 101465984A
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- soft control
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- television receiver
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Abstract
The invention discloses a digital television receiver and a soft control realizing method thereof; wherein, the soft control realizing method comprises: a triggering key is arranged on a panel at the front side of the digital television receiver and a soft control program is triggered and started up by the triggering key, thus leading a graphic layer (On Screen Display, OSD) in the output video picture of the digital television receiver to produce a soft control menu similar to an operation interface of a remote controller; a cursor is provided for users to select a function key icon on the soft control menu and call a function correlating to the selected function key icon to respond to and execute the corresponding function operation. The digital television receiver and the soft control realizing method thereof can realize the same control operation as the remote controller by the soft control, thus being convenient for the users to execute the control operation on the digital television receiver; besides, hardware equipment is not added; the method has the advantage of easy realizing and can be widely applied to the digital television receivers with various models and types.
Description
Technical field
The present invention relates to a kind of digital television receiver, especially relate to soft control implementation method in a kind of digital television receiver.
Background technology
Along with the development of digital television techniques and popularizing of television network broadcast, digital television receiver becomes the terminal equipment that people watch the digital television program indispensability, it can receiving digital television signal and is reduced into analog signal through the image of digitalization compressed and voice signal decoding and sends into common television set, thereby provides program numerous digital television service for huge numbers of families.
The mode that the user operates the control figure television receiver generally has two kinds: a kind of mode is to utilize remote controller directly to control, the user presses the button on the remote controller, remote controller emission infrared signal is received infrared remote-controlled signal and is produced this infrared remote-controlled signal of interrupt response by digital television receiver; Another kind of mode is to utilize on the digital television receiver front panel several buttons of minority to control.
Because remote controller is provided with a lot of shortcuts, be used for realizing respectively a key straighforward operation to some specific function of digital television receiver, and have only several buttons of minority on the front panel mostly, such as the standby button, on move button, move down button, the button that moves to left, the button that moves to right, main menu button, withdraw from button and selection key etc.Therefore, when remote controller because of be damaged accidentally or the situation of loss even dead battery under, several buttons of minority are all functions that can't use set-top box on the digital television receiver front panel if can only rely on, and cause very big inconvenience to the user.
Summary of the invention
The objective of the invention is to propose a kind of digital television receiver and soft control implementation method thereof, by on display, producing soft Control-Menu and realizing the remote controller similar functions, the effective technical problem of control figure television receiver when losing efficacy to solve remote controller, thus make things convenient for the user.
For addressing the above problem, the present invention discloses a kind of soft control implementation method of digital television receiver, and it comprises:
The triggering button is set on the front panel of digital television receiver, trigger button by this and trigger the soft control program of startup, make graph layer (On Screen Display, OSD) soft Control-Menu similar of generation of digital television receiver output video picture to the remote controller operation interface;
Provide cursor to select function button icon on the described soft Control-Menu, produce and interrupt and call the power function that is associated with the function button icon of selecting responding and carrying out corresponding feature operation for the user.
More excellent, the appearance similar of described soft Control-Menu and remote controller, and have the described function button icon corresponding with each button of remote controller.
More excellent, described soft Control-Menu is according to the change of working interface, and demonstration can respond each described function button icon at work at present interface.
More excellent, the present invention is by selecting withdrawing from key icon or closing described soft control program by pressing described triggering button once more on the described soft Control-Menu.
More excellent, the button that the front panel that described triggering button is a digital television receiver is set up, or combination button for redefining according to existing button.
In addition, the present invention also discloses a kind of digital television receiver, comprising: the receiving element of received television signal; TV signal is made the demodulator of demodulation process; Audio/video decoding unit and audio frequency and video output unit; Central processing unit; Make the graph layer of digital television receiver output video picture produce a soft Control-Menu similar to the remote controller operation interface, provide cursor to select the function button icon on the described soft Control-Menu and respond the soft control unit of carrying out corresponding feature operation for the user, it connects described central processing unit and described audio frequency and video output unit.
More excellent, described soft control unit comprises:
Be arranged at the triggering button on the front panel of digital television receiver,
Soft Control-Menu generation module triggers startup by described triggering button, makes the graph layer of described audio frequency and video output unit output video picture produce a soft Control-Menu similar to the remote controller operation interface;
Cursor control is used to provide cursor to select function button icon on the described soft Control-Menu for the user;
Press key processing module, be used to produce and interrupt and call the power function that is associated with the function button icon of selecting and carry out corresponding feature operation with response.
Compared with prior art, the present invention has following beneficial effect:
The present invention is by a built-in soft control program in digital television receiver, trigger this soft control program and can make the graph layer (OSD) of the video pictures of digital television receiver output produce a soft Control-Menu similar, and the function button icon in this soft Control-Menu is associated with the power function of difference in functionality respectively to the remote controller operation interface.The user only needs triggering the described soft control program of startup, move button on existing on the front panel by the digital television receiver, move down button, determine that button etc. selects a function button icon, described soft control program promptly to send out to produce interrupt call to respond the corresponding feature operation of execution with the power function that this function button icon is associated.Therefore, the present invention utilizes this soft Control-Menu can realize the control operation that remote controller is identical, thereby the user can carry out control operation to digital television receiver in the same old way easily and effectively when remote controller loses efficacy, and had made things convenient for the user.In addition, the present invention need not to increase hardware device, has to realize being easy to advantage, and can be widely used among the digital television receiver of various models and type.
Description of drawings
Fig. 1 is a schematic flow sheet of the present invention;
Fig. 2 is the structural representation of an example of digital television receiver of the present invention.
Embodiment
The present invention realizes and remote controller operation identity function by soft control, the effective technical problem of control figure television receiver when losing efficacy to solve remote controller, thus make things convenient for the user.
As shown in Figure 1, present embodiment comprises the steps:
Step S110: the triggering button that is provided with on the front panel by digital television receiver starts soft control program.
In view of the existing many buttons of the front panel of existing digital television receiver, therefore, the button that described triggering button can be set up for the front panel of digital television receiver, can certainly for the combination button that redefines according to existing button (for example, the button A+ button B of the front panel of the existing digital television receiver of redetermination is for triggering button, when the user pushes button A+ button B simultaneously, can start soft control program).
In addition, need to have three class buttons on the front panel at least:
1, trigger button: the number of times that this triggering button key is pressed is counted,, triggered the soft control program of startup if be pressed odd number, otherwise, close soft control program;
2, selection key: support at least upwards, in the four direction button or all downwards, left and to the right, be used for controlling cursor and move.
3, determine button, be used for determining to select the information or the content at current cursor place.
Step S120: described soft control program makes the graph layer of digital television receiver output video picture produce a soft Control-Menu.
As TV programme and electric program menu (Electronic Program Guide, EPG) use when starting simultaneously, what the user saw may be the stack at program picture and EPG interface, television image can be divided into three layers from front to back, be followed successively by graph layer (On Screen Display, OSD), video layer and background layer.OSD interface display technology refers to that the stack literal shows on image frame, makes screen provide more additional information for the user; Video layer is the current program of watching, i.e. the live image that decoding is come out; Background layer is the screen picture when not playing TV programme and startup EPG menu.
And by described soft control program, the function button icon that is provided with in the described soft Control-Menu is associated with the power function of difference in functionality respectively.
In addition, soft Control-Menu can be consistent with the remote controller picture of reality, and have the described function button icon corresponding with each button of remote controller; Perhaps, described soft Control-Menu only shows each described function button icon that can respond the work at present interface according to the change of working interface.
Generally speaking, digital television receiver in use can be divided into several working interfaces, be the video working interface when normally watching, also have EPG working interface, program working interface, frequency point setting working interface etc. in addition, each working interface can respond different buttons and realize some function, such as changing the platform operation in the video working interface.Therefore, the described soft Control-Menu that shows on the television set can present real remote controller shape, also can only show the function button icon that this page can respond.
Step S130: provide cursor to select function button icon on the described soft Control-Menu for the user.
The user only needs triggering the described soft control program of startup, move button on existing on the front panel by the digital television receiver, move down button, determine selection keys such as button, moving cursor is also definite by determining button, can select a function button icon according to actual needs.
Step S140: produce and interrupt and call the power function that is associated with the function button icon of selecting responding the corresponding feature operation of execution.
Because the function button icon in the described soft Control-Menu is associated with the power function of difference in functionality respectively, therefore, after the user selects a function button icon, described soft control program is promptly sent out the generation interrupt call and is responded the corresponding feature operation of execution with the power function that this function button icon is associated, thereby utilizes this soft Control-Menu can realize the control operation that remote controller is identical.
Behind user's end of operation, can close described soft control program by selecting the key icon that withdraws from the described soft Control-Menu; Perhaps, close described soft control program, start described soft control program when promptly pressing described triggering button odd number time, close described soft control program when pressing described triggering button even number time by pressing described triggering button once more.
In conjunction with shown in Figure 2, the disclosed digital television receiver 20 of present embodiment comprises: the receiving element 22 of received television signal; TV signal is made the demodulator 23 of demodulation process; Audio/video flow is carried out the audio/video decoding unit 24 of decoding processing and the audio frequency and video output unit 25 of digital audio and video signals and digital video signal being exported to display 30 respectively; Central processing unit 21; The graph layer that makes digital television receiver 20 export the video pictures of display 30 to produces a soft Control-Menu similar to the remote controller operation interface, provide cursor to select the function button icon on the described soft Control-Menu and respond the soft control unit 26 of carrying out corresponding feature operation for the user, it connects described central processing unit 21 and described audio frequency and video output unit 25.
Wherein, described soft control unit 26 comprises: be arranged at the triggering button 261 on the front panel of digital television receiver; Soft Control-Menu generation module 262; Cursor control 263; Press key processing module 264.Described soft Control-Menu generation module 262 touches 261 startups by described triggering button, and the graph layer that makes described audio frequency and video output unit 25 export the video pictures of display 30 to produces a soft Control-Menu similar to the remote controller operation interface; Described cursor control 263 is used to provide cursor to select function button icon on the described soft Control-Menu for the user; Described be used to produce by key processing module 264 interrupt and call the power function that is associated with the function button icon of selecting, and carry out described power function by described central processing unit 21 and carry out corresponding feature operation with response.
To sum up, the present invention is by a built-in soft control program in digital television receiver, trigger this soft control program and can make the graph layer (OSD) of the video pictures of digital television receiver output produce a soft Control-Menu similar, and the function button icon in this soft Control-Menu is associated with the power function of difference in functionality respectively to the remote controller operation interface.The user only needs triggering the described soft control program of startup, move button on existing on the front panel by the digital television receiver, move down button, determine that selection key such as button is selected a function button icon and by determining that button determines to select that described soft control program is promptly sent out and produced interrupt call and respond the corresponding feature operation of execution with the power function that this function button icon is associated.Therefore, the present invention utilizes this soft Control-Menu can realize the control operation that remote controller is identical, thereby the user can carry out control operation to digital television receiver in the same old way easily and effectively when remote controller loses efficacy, and had made things convenient for the user.In addition, the present invention need not to increase hardware device, has to realize being easy to advantage, and can be widely used among the digital television receiver of various models and type.
Claims (10)
1, a kind of soft control implementation method of digital television receiver is characterized in that comprising:
The triggering button is set on the front panel of digital television receiver, triggers button by this and trigger the soft control program of startup, make the graph layer of digital television receiver output video picture produce a soft Control-Menu;
Providing cursor to select function button icon on the described soft Control-Menu to call the power function that is associated with the function button icon of selecting for the user responds and carries out corresponding feature operation.
2, the soft control implementation method of digital television receiver according to claim 1 is characterized in that, the appearance similar of described soft Control-Menu and remote controller, and have the described function button icon corresponding with each button of remote controller.
3, the soft control implementation method of digital television receiver according to claim 1 is characterized in that, described soft Control-Menu is according to the change of working interface, and demonstration can respond each described function button icon at work at present interface.
4, the soft control implementation method of digital television receiver according to claim 1 is characterized in that, by selecting withdrawing from key icon or closing described soft control program by pressing described triggering button once more on the described soft Control-Menu.
5, according to the soft control implementation method of any one described digital television receiver of claim 1 to 4, it is characterized in that, the button that the front panel that described triggering button is a digital television receiver is set up, or combination button for redefining according to existing button.
6, a kind of digital television receiver comprises: the receiving element of received television signal; TV signal is made the demodulator of demodulation process; Audio/video decoding unit and audio frequency and video output unit; Central processing unit; It is characterized in that also comprising: make the graph layer of digital television receiver output video picture produce a soft Control-Menu, provide cursor to select the function button icon on the described soft Control-Menu and respond the soft control unit of carrying out corresponding feature operation for the user, it connects described central processing unit and described audio frequency and video output unit.
7, digital television receiver according to claim 6 is characterized in that, described soft control unit comprises:
Be arranged at the triggering button on the front panel of digital television receiver;
Soft Control-Menu generation module triggers startup by described triggering button, makes the graph layer of described audio frequency and video output unit output video picture produce a soft Control-Menu similar to the remote controller operation interface;
Cursor control is used to provide cursor to select function button icon on the described soft Control-Menu for the user;
Press key processing module, the key code that produces when being used to receive described function button icon and being selected by the user, resolve this key code, call the power function that is associated with the described function button icon of selecting by described central processing unit and respond the corresponding feature operation of execution.
8, digital television receiver according to claim 6 is characterized in that, the appearance similar of described soft Control-Menu and remote controller, and have the described function button icon corresponding with each button of remote controller.
9, digital television receiver according to claim 6 is characterized in that, described soft Control-Menu is according to the change of working interface, and demonstration can respond each described function button icon at work at present interface.
10, according to any one described digital television receiver of claim 6 to 9, it is characterized in that the button that the front panel that described triggering button is a digital television receiver is set up, or combination button for redefining according to existing button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102173457A CN101465984A (en) | 2008-11-14 | 2008-11-14 | Digital television receiver and soft control implementing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102173457A CN101465984A (en) | 2008-11-14 | 2008-11-14 | Digital television receiver and soft control implementing method thereof |
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| CN101465984A true CN101465984A (en) | 2009-06-24 |
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| CNA2008102173457A Pending CN101465984A (en) | 2008-11-14 | 2008-11-14 | Digital television receiver and soft control implementing method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102111678A (en) * | 2011-01-30 | 2011-06-29 | 上海全景数字技术有限公司 | Method for making and operating web interface of set top box (STB) |
| CN102547173A (en) * | 2010-12-31 | 2012-07-04 | 上海广电电子科技有限公司 | Television remote control method and television device |
| CN102547181A (en) * | 2011-12-28 | 2012-07-04 | Tcl王牌电器(惠州)有限公司 | Method for utilizing panel keys to simulate functions of remote controller and terminal |
| CN105163185A (en) * | 2015-08-25 | 2015-12-16 | 四川长虹电器股份有限公司 | Touch television system |
-
2008
- 2008-11-14 CN CNA2008102173457A patent/CN101465984A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102547173A (en) * | 2010-12-31 | 2012-07-04 | 上海广电电子科技有限公司 | Television remote control method and television device |
| CN102547173B (en) * | 2010-12-31 | 2014-09-10 | 上海广电电子科技有限公司 | Television remote control method and television device |
| CN102111678A (en) * | 2011-01-30 | 2011-06-29 | 上海全景数字技术有限公司 | Method for making and operating web interface of set top box (STB) |
| CN102547181A (en) * | 2011-12-28 | 2012-07-04 | Tcl王牌电器(惠州)有限公司 | Method for utilizing panel keys to simulate functions of remote controller and terminal |
| CN102547181B (en) * | 2011-12-28 | 2014-09-17 | Tcl王牌电器(惠州)有限公司 | Method for utilizing panel keys to simulate functions of remote controller and terminal |
| CN105163185A (en) * | 2015-08-25 | 2015-12-16 | 四川长虹电器股份有限公司 | Touch television system |
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Open date: 20090624 |