CN1303513C - Remote controller - Google Patents
Remote controller Download PDFInfo
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- CN1303513C CN1303513C CNB2004100624355A CN200410062435A CN1303513C CN 1303513 C CN1303513 C CN 1303513C CN B2004100624355 A CNB2004100624355 A CN B2004100624355A CN 200410062435 A CN200410062435 A CN 200410062435A CN 1303513 C CN1303513 C CN 1303513C
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- telepilot according
- trackpad
- telepilot
- controlled device
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Abstract
The present invention relates to a remote control which comprises a touch-control board, a drive and a microcontroller, wherein the touch-control board is provided with a handwriting input area; the drive generates input signals because of a user's operation to drive the touch-control board; the microcontroller makes a signal generator generate remote-control signals because of the input signals, and the remote-control signals are sent to a controlled device. Thus, operation, such as order issuing, file naming or search, etc., is carried out on the controlled device. A plurality of key patterns can be formed on the touch-control board, or the touch-control board can be planned into one or a plurality of areas to provide different input functions, such as a key mode, a mouse mode, a rolling mode or a graph mode, etc.
Description
Technical field
The present invention is relevant a kind of telepilot, particularly about a kind of telepilot with Trackpad.
Background technology
Telepilot has been widely used on the various kinds of equipment of daily life for example TV, videocorder, sound equipment, air conditioner, steam turbine car, electric rolling door, light fixture, projector or the like.Though telepilot has advantage simple to operate and with low cost, can only use button operation, make operating function be very restricted, also make a plurality of application to realize.Attempt in the past telepilot is improved, expand its function, for example click listing on TV, yet loaded down with trivial details button operation makes not desire use of user, and the user can only choose from fixing selecting the list, input characters or symbol arbitrarily, therefore low, the poor flexibility of master control for the home entertaining audio-visual products in future, certainly will can't satisfy its application
Trackpad is a device known and with low cost, and the past mainly uses mouse function is provided on notebook.Though Trackpad has a plurality of advantages, it is used always and limits on computers, can not perform to ultimate attainment.
Therefore, the present invention proposes a kind of new telepilot from a different viewpoint, under volume prerequisite frivolous, with low cost, and the function that significantly expands telepilot.
Summary of the invention
One of purpose of the present invention is to propose a kind of telepilot with Trackpad.
One of purpose of the present invention is to propose a kind of operation and has more flexible telepilot.
One of purpose of the present invention is to propose a kind of telepilot that can handwriting input.
One of purpose of the present invention is to propose a kind of telepilot of enhanced feature.
According to the present invention, a kind of telepilot comprises that the Trackpad with handwriting input zone produces input signal, the driver that drives this Trackpad and microcontroller in response to user's operation and makes signal generator produce remote signal to controlled device in response to this input signal, and nationality is to carry out controlled device such as assigning operations such as instruction, archives name or search
Change ground, a plurality of button patterns are arranged, on the Trackpad so that the button input function to be provided.These a plurality of button patterns comprise mode switch open up the button pattern or not the entity patterns on Trackpad switch and to open up button, in order to button pattern or handwriting input mode in the switching contact control panel.
Change ground, telepilot more comprises recognition module, with track or the finger number of identification on the handwriting input zone, and then controlled device is operated.
Change ground, more be planned to one or more zone on the Trackpad, so that different input functions such as mouse mode, rolling mode or graphic model to be provided.Comprise on the Trackpad that mode switch opens up the button pattern, or the entity patterns change-over switch button on Trackpad not, in order to switching contact control panel between these patterns.
Description of drawings
Fig. 1 is according to a telepilot embodiment of the present invention;
Fig. 2 is the synoptic diagram of the telepilot switching contact control panel operator scheme of Fig. 1;
Fig. 3 is to use the synoptic diagram of the telepilot operation controlled device of Fig. 1;
Fig. 4 is according to another telepilot embodiment of the present invention;
Fig. 5 is the synoptic diagram that the telepilot of Fig. 4 is judged the finger number that touches Trackpad;
Fig. 6 is that the telepilot of Fig. 4 is distinguished the synoptic diagram of looking the handwriting input track;
Fig. 7 is to use the synoptic diagram of the telepilot operation controlled device of Fig. 4;
Fig. 8 is the synoptic diagram that the telepilot of Fig. 4 is judged style of brushwork operation;
Fig. 9 is the synoptic diagram of switching contact control panel to other operator scheme; And
Figure 10 is the cut-open view of an embodiment of Trackpad.
Symbol description:
10 microcontrollers
12 Trackpads
14 drivers
16 input signals
20 address informations or data signal
22 signal generators
24 displays
26 control buss
27 data buses
28 button patterns
30 handwriting input zones
32 mode selector switch button patterns
34 menu button patterns
36 remove the button pattern
38 input button patterns
40 telepilots
42 controlled devices
50 buses
52 Trackpads
54 keyboards
56 recognition module
58 recognition module
60 sensed signal waveforms
62 crests
64 troughs
66 tracks of writing
68 telepilots
70 controlled devices
72 displays
74 style of brushworks upwards
The 76 downward style of brushworks
78 style of brushworks left
80 style of brushworks to the right
82 projectioies
Embodiment
Fig. 1 is according to a telepilot embodiment of the present invention, comprise microcontroller 10 and Trackpad 12, Trackpad 12 can use capacitive touch control plate or resistor type touch control plate, driver 14 is between Trackpad 12 and microcontroller 10, Trackpad 12 produces input signal 16 drivers 14 in response to user's operation provides address information or data signal 20 to microcontroller 10 in response to input signal 16, micro controller 10 connects signal generators 22, makes signal generator 22 produce remote signals according to the user to the operation of Trackpad 12 and gives controlled device.In different embodiment, driver 14 also can combine with microcontroller 10, the content of driver 14 is kinds (for example condenser type or resistor type touch control plate) of corresponding Trackpad 12, in the present embodiment, driver 14 is to be used to drive Trackpad and to convert the electrical signals that Trackpad is produced in response to user's operation to address information or data signal 20 is given microcontroller 10, and address information promptly is the position that corresponding user moves on Trackpad 12.Its type of drive of different Trackpads is also inequality, and for example when Trackpad 12 was capacitive touch control plate, driver 14 need provide current source that Trackpad 12 is discharged and recharged.If the Trackpad that uses 12 is resistor type touch control plate, then driver 14 need provide voltage to Trackpad 12.Known by haveing the knack of this operator as for Trackpad and detailed composition and the principle of work of driver thereof, be not described in detail in this.Driver 14 wants to drive Trackpad 12 actions at least.(for example convert address information to as for carrying out subsequent treatment for the electrical signals of Trackpad 12 outputs, carry out identification or the like) so that different function (handwriting identification for example to be provided, the figure input, cursor, roller bearing or the like), in different embodiment, these subsequent treatment for Trackpad 12 outputs can all be carried out in microcontroller 10 or driver 14, perhaps a part is at microcontroller 10, another part carries out signal generator 22 at driver 14 can use infrared ray (IR) generator or radio frequency (RF) signal generator, sends the communication format signal compatible with controlled device to carry out remote control.Telepilot can comprise more that display 24 is connected microcontroller 10 through control bus 26 with data bus 27, and when the user operated on Trackpad 12, display 24 can be used for showing the content that the user imports, and perhaps is used for display reminding information to the user.Display 24 can use for example LCD (Liquid Crystal Display; LCD), Organic Light Emitting Diode (organic Light-Emitting Diode; OLED) display or and cold light (Electro-Luminescent; EL) display device of sheet display or the like.In different embodiment, display 24 can be incorporated on the telepilot, or is positioned at the controlled device end, is example with home entertaining electrical equipment, and display 24 can be the sound equipment panel that telepilot is controlled, TV, the perhaps display screen of record, projector.
A plurality of button patterns 28 are arranged, the button of an entity of each button pattern 28 emulation, so the function of Trackpad 12 such as same keyboard (keypad) on the Trackpad 12.Button pattern 28 can be directly printing or be attached on the Trackpad 12 with paster, can use the fluorescent pattern, so that indicative function is provided when helping to use in dark surrounds.These button patterns 28 on the Trackpad 12 can be used for replacing the physical button of existing telepilot, because Trackpad 12 is very thin, may diminish to and have only about 1 centimetre, therefore telepilot also can reduce thickness, and Trackpad 12 is a plate body, therefore the panel of telepilot needn't be offered the hole of a plurality of cooperation button size, thereby the mechanism of telepilot and assembling have all been simplified.These button patterns 28 on the Trackpad 12 also can be used to provide the function that increases newly, for example define new function key, integrate the hot key of a plurality of instructions or order the fast key of particular options certainly.In different embodiment, except Simutation keyboard, Trackpad 12 also can switch to other pattern, for example handwriting input mode, graphic model, and mouse mode and rolling mode or the like are to carry out other function.About the switching between the different operation modes, can be by a mode selector switch be set at telepilot, this mode selector switch can be some button patterns 28 that is defined on the button of entity or the Trackpad 12.Under the button pattern, the function of Trackpad 12 is defined by keyboard, as shown in fig. 1, provides a plurality of button patterns 28 for operation.And under handwriting input mode, part or all area on the Trackpad 12 becomes the handwriting input zone.Fig. 2 is an example, the area that the most of original button pattern 28 in Trackpad 12 belows occupies changes handwriting input zone 30 into, the top is 4 button patterns, and mode switch is opened up button pattern 32, menu (menu) button pattern 34, removed (clear) button pattern 36 and input (enter) button pattern 38.The literal that writes from handwriting input zone 30 under handwriting input mode, numeral, symbol or pattern are recognized by microcontroller 10 built-in recognition module, and be presented at that this handwriting identification module can be incorporated in driver 14 or the microcontroller 10 on the display 24, can also be by independent.Touch by mode selector switch 32, can determine the operator scheme of Trackpad 12.Menu button pattern 34 is used for telling predefined option tabular or data, remove button pattern 36 and be used for removing or correct literal, numeral, symbol or pattern on handwriting input or the display 24, write literal, numeral, symbol or pattern in handwriting input zone 30 and be admitted to microcontroller 10, debate knowledge through recognition module, be simultaneously displayed on the display 24, finish the input of individual character or word string the user after, pressing input button pattern 38 can send the result who had before imported through signal generator 22.
As shown in Figure 3, the telepilot 40 that comprises Fig. 1 device is used for operating controlled device 42, and except the button of entity, the Trackpad 12 of telepilot 40 provides button and hand-write input function.When operation, the input of carrying out from Trackpad 12 can be presented on the display 24.Controlled device 42 can be a digital audio-video equipment, for example videocorder, digital laser video disk machine, sound equipment, family's theater, perhaps digital information apparatus, for example box (Set-Top-Box on multimedia computer, the projector's machine; Or home appliance, for example TV, air conditioner STB).Except general operation, 40 pairs of controlled devices 42 of telepilot have more operating function, for example on Video CD, machine box Digital Television (HDTV), with selecting film (Movie-On-Demand; MOD), video on demand (video-on-Demand; VOD), with selecting multimedia (Multimedia-on-Demand; MOD) search programs or song in, still and existing apparatus differently, the user is the keyword of input search on Trackpad 12 directly, carries out searching instruction then.For the archives name is the function that another existing apparatus can not be reached, after the user chose specific archives, the new file name of input on Trackpad 12 just can be set up new archives or be the old archives change of title.These operating functions allow the user can operate controlled device 42 more easily, also can allow the with better function of telepilot 40, for example set up user's oneself programme, name arbitrarily for recorded program or song.
Fig. 4 provides another telepilot embodiment of the present invention, comprises microcontroller 10, driver 14 and signal generator 22.In this embodiment, Trackpad 52 can not have the function of button, but provides the function of button by the keyboard 54 of entity, and Trackpad 52 then can provide as above-mentioned other function except keypress function.Keyboard 54 connects microcontroller 10 through bus 50, produces input signal in response to user's operation and gives microcontroller 10.More plug-in two recognition module 56 of this embodiment and 58.Recognition module 56 is used for judging the finger number that touches on Trackpad 52, for example shown in Figure 5, having 3 crests 62 from Trackpad 52 sensed signal waveforms 60 is separated by two troughs 64, expression has three finger contact Trackpads 52 simultaneously, the different different instructions of finger number representative, therefore the operation that can simplify the user is distinguished and is knitted the identification that module 58 is used for carrying out track, for example shown in Figure 6, the track of writing on Trackpad 52 66 judges that through recognition module 58 identifications it is literal, numeral, symbol or pattern.In different embodiment, debate knowledge module 56 and 58 and can also be integrated in driver or the microcontroller.
As shown in Figure 7, the telepilot 68 that comprises Fig. 4 device is used for operating controlled device 70, telepilot 68 is not equipped with display, but utilizes the display 72 of controlled device 70 that Presentation Function is provided, and for example literal, numeral, symbol or the pattern write of earlier figures 6 is displayed on the display 72.Fig. 8 provides further function, the upwards style of brushwork 74 of on Trackpad 52, writing, downwards the style of brushwork 76, left the style of brushwork 78 and to the right the style of brushwork 80 represent 4 different instructions respectively, for example, upwards the style of brushwork 74 and the downward style of brushwork 76 are represented respectively upwards and downward scrolling menu, (undo) restored in the style of brushwork 78 expressions left, and (enter) carried out in the style of brushwork 80 expressions to the right.In different embodiment, the instruction that reaches style of brushwork representative to the right left can be that advancing (forward) or retreating (backward) in the corresponding audio-visual devices (for example videocorder, DVD player or the like) moved.Because the function that Trackpad 52 provides, feasible operation to controlled device 70 becomes simpler and easy.
As previously mentioned, Trackpad can provide more operator scheme, to increase the function of telepilot.As shown in Figure 9, can be planned to one or more zone on the Trackpad 52, by the operation of mode selector switch, Trackpad 52 can switch to mouse mode, rolling mode or graphic model.When Trackpad 52 switches under the mouse mode, may be defined as and comprise cursor (cursor) zone and level and vertical scrolling zone, the user can control the action of cursor in the cursor zone, in level and vertical scroll zones then is the function of vertical or horizontal ground of emulation mouse scrolling window, its function be similar in the Microsoft office word processor vertically with horizontal spool.Change ground, also can include only the operation that cursor is carried out in the cursor zone under the mouse mode.When Trackpad 52 switches under the rolling mode, whole touch pad 52 becomes a scroll zones, and the user sliding window on can the scrolling controlled device or menu on the scroll zones up or down, perhaps changes menu by finger forward or backward.Scroll zones under the rolling mode is different with scroll zones under the mouse mode be in, the user is in the horizontal or vertical operation of this scroll zones, just directly corresponding in the window vertically with the action of horizontal scrolling, or on menu, move, or mobile between menu.When Trackpad 52 switches under the graphic model, it becomes the figure input area, and the figure input is provided, and the user can send to controlled device then at this figure input area with the finger graphing and can carry out graphics edition.Graphic model and handwriting input mode have significant difference.Under handwriting input mode, after user's input stopped one period reaction time (response time), the handwriting input recognition module in the telepilot was just carried out identification for user's input on one's own initiative.And under graphic model, then be to rely on the user to assign instruction and finish with the input of presentation graphic.The above-mentioned reaction time can be looked user's demand and be adjusted.Similarly, Trackpad 12 also can so be planned and these operator schemes are provided.
In different embodiment,, can on Trackpad, form projection in the zone of button pattern, and, not have influence on the running of handwriting input or other operator scheme via suitable compensation mechanism for increasing the sense of touch on using.The side view of an embodiment of the Trackpad 12 of Figure 10 illustration Fig. 1, button pattern 28 places on Trackpad 12 have projection 82, the sense of touch when using to increase.Similarly, the surface of Trackpad 52 also can form projection, wave curved surface or uneven surface, to increase sense of touch.
More than the narration done for preferred embodiment of the present invention be the purpose of illustrating, accurately be disclosed form and be not intended to limit the present invention, based on above instruction or to make an amendment or change from embodiments of the invention study be possible, embodiment explains orally principle of the present invention and allows to have the knack of this operator and utilize the present invention in practical application and select and narration with various embodiment, and technological thought attempt of the present invention is decided by claim scope and equalization thereof.
Claims (33)
1. a telepilot is characterized in that, comprising:
Trackpad has a plurality of button patterns and handwriting input zone on it, to produce input signal in response to user's operation;
Driver is in order to drive this Trackpad;
Signal generator; And
Microcontroller is given controlled device to make this signal generator produce remote signal in response to this input signal.
2. telepilot according to claim 1 is characterized in that, this signal generator is to be selected from the group that ultrared ray generator and r-f generator are formed.
3. telepilot according to claim 1 is characterized in that, more comprises mode selector switch, for switching this Trackpad to button pattern or handwriting input mode.
4. telepilot according to claim 3 is characterized in that, this mode selector switch more comprises providing this Trackpad is switched to mouse mode, rolling mode or graphic model.
5. telepilot according to claim 3 is characterized in that, this mode selector switch is that one of them provides by these a plurality of button patterns.
6. telepilot according to claim 1 is characterized in that, this a plurality of button patterns and handwriting input region overlapping.
7. telepilot according to claim 1 is characterized in that, this Trackpad is to be selected from the group that capacitive touch control plate and resistor type touch control plate are formed.
8. telepilot according to claim 1 is characterized in that, these a plurality of button patterns are fluorescent patterns.
9. telepilot according to claim 1 is characterized in that, these a plurality of button patterns are to be printed on this Trackpad.
10. telepilot according to claim 1 is characterized in that, comprises that more display connects this microcontroller, with the display message in response to this input signal.
11. telepilot according to claim 10 is characterized in that, this display is to be selected from the group that LCD, organic light emitting diode display and cold light film display are formed.
12. telepilot according to claim 1 is characterized in that, this Trackpad has projection at this a plurality of button patterns place, to increase sense of touch.
13. telepilot according to claim 1 is characterized in that, more comprises recognition module, with the track of identification on this handwriting input zone.
14. telepilot according to claim 1 is characterized in that, more comprises recognition module, touches the finger number in this handwriting input zone with identification.
15. telepilot according to claim 1 is characterized in that, this input signal is to carry out menu processing on this controlled device.
16. telepilot according to claim 1 is characterized in that, this input signal is to carry out the archives search on this controlled device.
17. telepilot according to claim 1 is characterized in that, this input signal is to carry out the archives name on this controlled device.
18. telepilot according to claim 1 is characterized in that, this controlled device is to be selected from the group that digital audio-video equipment, digital information apparatus and home appliance are formed.
19. telepilot according to claim 1 is characterized in that, this driver is to combine with this microcontroller.
20. a telepilot is characterized in that, comprising:
A plurality of buttons are to produce first input signal in response to user's operation;
Trackpad has the handwriting input zone on it, to produce second input signal in response to handwriting input;
Driver is in order to drive this Trackpad;
Signal generator; And
Microcontroller is given controlled device to make this signal generator produce remote signal in response to this first or second input signal.
21. telepilot according to claim 20 is characterized in that, this signal generator is to be selected from the group that ultrared ray generator and radiofrequency signal generator are formed.
22. telepilot according to claim 20 is characterized in that, this Trackpad is to be selected from the group that capacitive touch control plate and resistor type touch control plate are formed.
23. telepilot according to claim 20 is characterized in that, comprises that more display connects this microcontroller, with the display message in response to this second input signal.
24. telepilot according to claim 23 is characterized in that, this display is to be selected from the group that LCD, organic light emitting diode display and cold light film display are formed.
25. telepilot according to claim 20 is characterized in that, more comprises a mode selector switch, to provide this Trackpad is switched to mouse mode, rolling mode or graphic model.
26. telepilot according to claim 25 is characterized in that, this mode selector switch is to be positioned on this Trackpad.
27. telepilot according to claim 20 is characterized in that, more comprises recognition module, with the track of identification on this handwriting input zone.
28. telepilot according to claim 20 is characterized in that, more comprises recognition module, touches the finger number in this handwriting input zone with identification.
29. telepilot according to claim 20 is characterized in that, this second input signal is to carry out menu processing on this controlled device.
30. telepilot according to claim 20 is characterized in that, this second input signal is to carry out the archives search on this controlled device.
31. telepilot according to claim 20 is characterized in that, this second input signal is to carry out the archives name on this controlled device.
32. telepilot according to claim 20 is characterized in that, this controlled device is to be selected from the group that digital audio-video equipment, digital information apparatus and home appliance are formed.
33. telepilot according to claim 20 is characterized in that, this driver is to combine with this microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100624355A CN1303513C (en) | 2004-07-07 | 2004-07-07 | Remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100624355A CN1303513C (en) | 2004-07-07 | 2004-07-07 | Remote controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1719394A CN1719394A (en) | 2006-01-11 |
| CN1303513C true CN1303513C (en) | 2007-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CNB2004100624355A Expired - Fee Related CN1303513C (en) | 2004-07-07 | 2004-07-07 | Remote controller |
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| CN (1) | CN1303513C (en) |
Cited By (1)
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| TWI420385B (en) * | 2010-09-14 | 2013-12-21 | Syncomm Technology Corp | Wireless screen display control |
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| CN100462907C (en) * | 2006-05-26 | 2009-02-18 | 志合电脑股份有限公司 | Transmission device and its transmission method |
| CN102075709B (en) * | 2010-05-20 | 2013-04-24 | 曾瑋 | Touchpad television remote controller and touch control method thereof |
| CN102298479A (en) * | 2010-06-28 | 2011-12-28 | 精元电脑股份有限公司 | System and method for quantitatively sensing touch areas on keyboard device |
| CN102081506A (en) * | 2011-02-21 | 2011-06-01 | 晟瀚科技有限公司 | Gesture input method of remote control |
| CN102611858A (en) * | 2012-02-24 | 2012-07-25 | 深圳创维数字技术股份有限公司 | Remote control method of multi-mode remote controller, remote controller, user terminal and system |
| CN103517109A (en) * | 2012-06-29 | 2014-01-15 | Tcl集团股份有限公司 | Touch remote controller and touch remote control system |
| CN103582350A (en) * | 2012-08-06 | 2014-02-12 | 珠海格力电器股份有限公司 | Remote controller |
| CN102932687A (en) * | 2012-10-25 | 2013-02-13 | 深圳Tcl新技术有限公司 | Method and system for realizing mouse function by using television infrared receiving head |
| CN104349195A (en) * | 2013-07-26 | 2015-02-11 | 天津富纳源创科技有限公司 | Control method of multipurpose remote controller of intelligent TV and control system thereof |
| CN104091424A (en) * | 2013-09-06 | 2014-10-08 | 苏州天趣信息科技有限公司 | Remote control device |
| TW201516759A (en) * | 2013-10-31 | 2015-05-01 | Much Ip Co Ltd | Remote control device, system and method thereof |
| CN103885707A (en) * | 2014-02-27 | 2014-06-25 | 四川长虹电器股份有限公司 | Multi-touch technology based human-computer interaction method and remote controller |
| CN105374198A (en) * | 2015-11-09 | 2016-03-02 | 苏州美达瑞电子有限公司 | Wireless remote controller based on touch writing pad |
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| CN2531591Y (en) * | 2002-02-04 | 2003-01-15 | 浙江大学 | Interactive television remote controller with touch-control board |
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| TWI420385B (en) * | 2010-09-14 | 2013-12-21 | Syncomm Technology Corp | Wireless screen display control |
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| CN1719394A (en) | 2006-01-11 |
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