CN101770290A - Method for converting touch control plate into touch control mode or digital key and/or hot key input mode - Google Patents
Method for converting touch control plate into touch control mode or digital key and/or hot key input mode Download PDFInfo
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- CN101770290A CN101770290A CN200910001806A CN200910001806A CN101770290A CN 101770290 A CN101770290 A CN 101770290A CN 200910001806 A CN200910001806 A CN 200910001806A CN 200910001806 A CN200910001806 A CN 200910001806A CN 101770290 A CN101770290 A CN 101770290A
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Abstract
The invention relates to a method for converting a touch control plate into a touch control mode or a digital key and/or hot key input mode, which is applied to the touch control plate. A main control unit and at least one mode converting key are arranged on the touch control plate. The method enables the main control unit to enter the touch control mode after the touch control plate is automatically started, and after the mode converting key is pressed, the main control unit enables the touch control plate to enter the digital key and/or hot key input mode. Each position on the touch control plate is programmed to have an absolute coordinate figure, and the absolute coordinate figures are respectively corresponding to a plurality of digitals and/or functional blocks arranged in an array, each digital and/or functional block has only one keycode, so that the touch control plate can be used as a keyboard which can be used for inputting digits and/or hot keys. Without the addition of a digital keyboard or a hot keyboard, the touch control plate has the functions of touch control, digital or hot key input and the like simultaneously, so that the use efficacy and the convenience of the touch control plate are effectively increased.
Description
Technical field
The invention relates to the How It Works of Trackpad, especially about a kind of mode of passing through the elements of a fix of the described Trackpad of change, and make described Trackpad can be converted to control mode touch mode, numerical key pattern or hot key pattern etc., can change the method for the current purposes of described Trackpad according to work at present for the user.
Background technology
Raising along with people's living standard, and the rising of consuming capacity, more and more many functions are more easily set up in polyelectron device (as: notebook computer) beginning thereon, in the hope of operation by low complex degree, allow the people can faster study and left-hand seat operating electronic devices, wherein widely used especially with Trackpad (Touch Pad) especially, generally speaking, Trackpad mainly is a kind of can the slip on panel for finger or pointer, and direction by sliding, the input media that the control cursor moves, in the recent period, even occurred to use multiple gesture, reached the keying program, change functions such as picture size or upset photo, also because convenience that Trackpad had, an important outfit that makes Trackpad almost become to choose computing machine.
The type of Trackpad now, on the whole according to the difference of unitary construction and sensing mode, and can divide into resistor type touch control plate, capacitive touch control plate, polytypes such as fluctuation formula (as: sound wave) Trackpad or optical profile type (as: infrared ray) Trackpad, described these Trackpads can be with detected induction amount (as: change in voltage, capacitance variations ... Deng) carry out calculation process, to judge the position that is pressed by finger, and the mode by relative coordinate, calculate the displacement and the sense of displacement of finger, and then reach the purpose of touch-control, so as can be known, Trackpad has multiple sensing mode, and technology is skillful day by day, makes that the dealer can be according to the demand of product own, and the Trackpad of the different sensing types of arranging in pairs or groups, and because the thickness of Trackpad is very frivolous, and the also design of on-mechanical formula, therefore, behind electronic product in the assembling, can't cause the volume of product to thicken, and easy especially on safeguarding, make many electronic products Trackpad included in standard and one of be equipped with.
Because one of major function of Trackpad, it promptly is the effect that replaces mouse, therefore, there is the user Trackpad can be assembled separately and goes up computing machine, to use as mouse, in addition, also there is the dealer key board unit and Trackpad can be integrated, to be convenient for people on described key board unit is pegged graft behind the computing machine, do not need the mouse of pegging graft separately, effectively improve the planning on the people space, and with key board unit and Trackpad as integration, also often appear in the notebook computer, like compact demand to satisfy people, but aforementioned key board unit is in operation, really there is certain complexity, see also Figure 1 and Figure 2, described key board unit 1 comprises that a major key panel 11 is (too complicated for avoiding accompanying drawing, only in Fig. 2, indicate the part symbol) and a Trackpad 13, be provided with a control module (not showing among Fig. 1) in it, with can be at described key board unit 1 with after a computing machine 2 is connected, described computing machine 2 is given in key codes of pushbuttons value or the transmission of induction amount that the user pushed, because for effectively reducing the volume of described key board unit 1, therefore as the conventional keyboard device, still additionally do not plan a numeral and calculate the district on it, so, when the user desires on arbitrary application program at described computing machine 2 input digit, then must push the button 111 that is marked with the solid line numeral on the secondary series in described major key panel 11, so that transmitting the key value of the numeral of the button 111 that is pressed, described key board unit 1 gives described computing machine 2, but be arranged as a line in regular turn owing to be marked with the button 111 of solid line numeral, with the set numeral of the employed computing machine of common people or conventional keyboard device and to calculate the numerical key arrangement mode in district different, cause the user at operational inconvenience, in addition, if the user is the input method of operation on computing machine 2 at present, during for Chinese character coding input method or Japanese inputting method, then after the user pushes described these and is marked with the button 111 of solid line numeral, the key value that described computing machine 2 can be transmitted described key board unit 1, be judged as the key value of corresponding phonetic symbol or Japanese symbol, and on its display screen, demonstrate phonetic symbol or Japanese symbol, and can not be shown as numeral, cause the user must switch the input method pattern earlier, the normal input digit of ability, be original pattern of using again with the input method mode switch, can normally import Chinese or Japanese, the aforementioned operation mode increases the user beyond doubt in operational puzzlement, so there is the dealer on described key board unit 1, to set up a digital locking key 113 (Number Lock), and on the part button, have additional simultaneously the mark of real circle symbol, for offering some clarification on the use-pattern of described key board unit 1, below will the button of solid line symbol only be arranged on the described major key panel 11, be called first button 111, have the button of solid line and real circle symbol simultaneously, be called second button 115, when described digital locking key 113 is closed condition, described these buttons 111 in described major key panel 11,115 energy normal operations, and transmission and the corresponding key value of solid marks give described control module, and meaning promptly when the user pushed the button 111 that is marked with solid line " U ", can send the key value of " U " and give described computing machine by described key board unit 1, but when digital locking key 113 is opening, 115 of a plurality of second buttons in described major key panel 11 can be converted to numerical key pattern (shown in real circle mark among Fig. 2), and at this moment, the digital phase-locking bonded state of described computing machine 2 can change to opening equally, when the user pushes second button 115 of mark " U ", the key value that described computing machine 2 can be sent described key board unit 1 is judged as " 4 ", and so, the user just can be by switching described digital locking key 113, and the mode to be accustomed to, input digit.
See also shown in Figure 2 again, by above-mentioned mode of operation, though make the mode of user with custom, input digit, but if the user is in the process of operation keyboard, must import English words and numeral respectively, then the user just must be with the state of the digital locking key 113 in major key panel 11, switch to opening, could key in numeral, and after having keyed in numeral, the still need state of the digital locking key 113 of switching major key panel 11 again, could normally import English words, this measure increases the complexity of user on operation keyboard device 1 beyond doubt, causes user's inconvenience.So, how to design a kind of method of controlling Trackpad, can solve foregoing problems, and the dealer does not also need additionally to increase element, just can provide more intimate operator scheme, to increase the preference degree of user by this, promptly become present Trackpad and key board unit design dealer and urgently think the key subjects that solve product.
Summary of the invention
Because aforesaid Trackpad, use at the collocation key board unit, have many shortcomings, cause the inconvenience of user on using, therefore, the inventor is through the permanent research and experiment of making great efforts, finally development and Design goes out the method that makes Trackpad can convert control mode touch mode or numerical key and/or hot key input mode to of the present invention, in the hope of by appearance of the present invention, and can effectively solve aforesaid problem, make the dealer that the user can be provided a kind of method of more convenient operation Trackpad.
A purpose of the present invention, provide a kind of method that makes Trackpad can convert control mode touch mode or numerical key and/or hot key input mode to, be applied on the Trackpad, described Trackpad is provided with a main control unit and at least one mode switch key, described method makes described main control unit after starting described Trackpad automatically, enter a control mode touch mode, after described mode switch key is pressed, described main control unit can make described Trackpad enter a numerical key and/or hot key input mode, at this moment, each position on the described Trackpad all is formulated for has an absolute coordinate, and described these absolute coordinates correspond respectively to a plurality of numeral and/or mac function that are arrayed, each numeral and/or mac function all have a unique key value, use so that described Trackpad also can become the keyboard of an energy input digit and/or hot key.So, the dealer can make described Trackpad have the effect of touch-control, input digit or hot key simultaneously, effectively improves the effective utilization and the convenience of described Trackpad.
Another object of the present invention, be that described Trackpad can be assembled into one with a key board unit, can be for the user by the operator scheme of the described Trackpad of conversion, and make described Trackpad can be modeled as the numeric keypad of conventional keyboard device or possess the functional areas of multiple hot key function, to reach the effect that improves operation ease, described key board unit is connected with a computing machine, and which is provided with a main control unit, one major key panel, one Trackpad and at least one mode switch key, wherein said main control unit is connected with the inside associated electronic components of described key board unit, be sent to described computing machine with input information with described major key panel and Trackpad, when described method receives power supply at described key board unit, described main control unit promptly starts described Trackpad automatically, and make described Trackpad enter a control mode touch mode, with when described Trackpad is pressed (as: by finger presses), can judge and receive the position that is pressed, induction such as displacement and moving direction amount, after described mode switch key is pressed, described mode switch key can transmit a switching instruction and give described main control unit, described main control unit is after receiving described switching command, can make described Trackpad enter a numerical key and/or hot key input mode, at this moment, described Trackpad is formulated for a plurality of numeral and/or function input blocks that are arrayed, each numeral and/or mac function all have a unique key value, so, the dealer can be under the situation of the volume that does not increase key board unit, make described key board unit have Trackpad simultaneously, functions such as numeric keypad or hot key keyboard improve user's convenience in the use.
Another purpose of the present invention, be when described Trackpad is in the numerical key pattern, the current state of the one digital locking key (Number Lock) in described major key panel, the influence that can produce interlock to the numeral and the calculation block of Trackpad, therefore, if described main control unit detects described Trackpad and is pressed, can judge whether the described digital locking key in described major key panel is opening earlier, if, the described key value of described numeral that promptly directly will be pressed and calculation block correspondence transmits gives described computing machine, if not, then anticipatory staging one digital phase-locking key information gives described computing machine, make the digital phase-locking bonded state of described computing machine be the preparation accepting state, the described key value of sending the described numeral that is pressed and calculation block correspondence again is to described computing machine, at last, send a digital phase-locking key information again and give described computing machine, to recover the former digital phase-locking bonded state of described computing machine, so that normal operation can be carried out in described major key panel, so, when the user carries out the input operation of English words and numeral by described key board unit, promptly needn't switch described digital locking key more separately, and also needn't worry the state of the digital locking key in described major key panel, can cause described Trackpad to produce abnormal input action.
Utilize technical scheme provided by the invention, can additionally increase under the situation of numeric keypad or hot key keyboard need not, make described Trackpad have effects such as touch-control, input digit or hot key simultaneously, effectively improve the effective utilization and the convenience of described Trackpad.
Description of drawings
Fig. 1 is the hardware Organization Chart of the key board unit of tradition with Trackpad;
Fig. 2 is the synoptic diagram that tradition has the key board unit of Trackpad;
Fig. 3 is the hardware Organization Chart with key board unit of Trackpad of the present invention;
Fig. 4 is the synoptic diagram with key board unit of Trackpad of the present invention;
Fig. 5 is the numeral of Trackpad and the synoptic diagram of calculation block and absolute coordinate;
Fig. 6 is a preferred embodiment of the present invention; And
Fig. 7 is the synoptic diagram of another preferred embodiment of the present invention.
Drawing reference numeral
3,54 key board units
31,51 main control units
32 major key panels
321 buttons
323 digital locking keys
33,5 Trackpads
331 microprocessors
333 numerals and mac function
34,52 mode switch keys
4,50 computing machines
Embodiment
For ease of to the object of the invention, technical characterictic and effect thereof, do further understanding and understanding, for the embodiment conjunction with figs., be described in detail as follows now:
The present invention is a kind of method that makes Trackpad can convert control mode touch mode or numerical key and/or hot key input mode to, be applied on the Trackpad, in a preferred embodiment of the present invention, be that to be located on the key board unit with described Trackpad be example, describe, see also shown in Figure 3, described key board unit 3 is connected with a computing machine 4, wherein said computing machine 4 can be a notebook computer, described key board unit 3 can directly be assembled on the described computing machine 4, to form an integral body, in addition, described computing machine 4 can be a main frame or notebook computer etc., 3 of described key board units are one independently individual, and, be connected with described computing machine 4 by a connectivity port (as: USB (universal serial bus) " Universal Serial Bus is called for short USB " connectivity port) or wireless transmission method, so, in other embodiments of the invention, the appearance style of described key board unit and unfixing with the connected mode of computing machine closes first Chen Ming.
Again, see also Fig. 3 and shown in Figure 4, described key board unit 3 includes a main control unit 31, one major key panel 32, one Trackpad 33 and a mode switch key 34, wherein said main control unit 31 is connected with the inside associated electronic components of described key board unit 3, so that described key board unit 3 energy normal operations, and the input information of described major key panel 32 and Trackpad 33 can be sent to described computing machine 4, described major key panel 32 is provided with a plurality of buttons 321 (as: English key on the conventional keyboard device, " Shift " key, " Ctrl " key etc.), can push described these buttons 321 for the user, and described main control unit 31 can be transmitted the key value of the button 321 that is pressed give described computing machine 4, make the content that can demonstrate the button that the user pushes on the display screen (not shown) of described computing machine 4, described Trackpad 33 is provided with a microprocessor 331, described microprocessor 331 can be sent to described main control unit 31 with described Trackpad 33 detected induction amounts, described induction amount can be transmitted for described main control unit 31 and to give described computing machine 4, make on the display screen of described computing machine 4 and can carry out corresponding programs.
From the above, see also shown in Figure 3 again, after the user is with described computing machine 4 starts, described key board unit 3 promptly can receive the power supply that described computing machine 4 is transmitted, simultaneously, described main control unit 31 can make described microprocessor 331 start described Trackpad 33, and enter a control mode touch mode, as user during by the described Trackpad 33 of finger presses, described microprocessor 331 can detect the induction amount of the position that is pressed on the described Trackpad 33, and compute mode by relative coordinate, judge induction amounts such as displacement and moving direction, and described these induction amounts are transmitted give described main control unit 31, so that described main control unit 31 can be sent to described computing machine 4 with described these induction amounts, and on the display screen of described computing machine 4, start corresponding programs (as: moving cursor, skip etc.), when user's desire is utilized described key board unit 3 input digits (as: 1,2,3 etc.) or compute sign (as:+,-, / etc.) time, can push described mode switch key 34, at this moment, described mode switch key 34 can transmit a switching instruction and give described main control unit 31, described main control unit 31 is after receiving described switching command, just can transmit mode switch instruction and give described microprocessor 331, even described microprocessor 331 described Trackpads 33 enter a numerical key pattern, simultaneously, each position on the described Trackpad 33 all is formulated for has an absolute coordinate, and described these absolute coordinates correspond respectively to a plurality of numeral and function (as: addition subtraction multiplication and division function) blocks 333 that are arrayed, see also shown in Figure 5, be to be (1 in the present embodiment with the numeral of mark " 7 " and the absolute coordinate of mac function 333,1), the numeral of mark " 8 " and the absolute coordinate of mac function 333 are (1,2), the numeral of mark " 4 " and the absolute coordinate of mac function 333 are (2,1), the numeral of mark " 1 " and the absolute coordinate of mac function 333 are (3,1), the absolute coordinate of remaining numeral and mac function 333 then by that analogy, in other embodiments of the invention, it is not the setting means that only is defined in aforesaid arrangement mode or absolute coordinate, and can be according to dealer's design requirement, change, and on Trackpad, set account forms such as absolute coordinates or relative coordinate, has multiple algorithm, and be known technology, do not repeat them here.
See also Fig. 3 and shown in Figure 4 again, each numeral and mac function 333 all have a unique key value, detect described Trackpad 33 be pressed (as: numeral of mark " 7 " and mac function 333) at described microprocessor 331, and learn the numeral that is pressed and the absolute coordinate (as: (1 of mac function 333,1) in the time of), the numeral that described microprocessor 331 can will be pressed and the absolute coordinate of mac function 333 transmit and give described main control unit 31, at this moment, described main control unit 31 can judge whether a digital locking key 323 (Number Lock) in described major key panel 32 is opening earlier, because the current state of the digital locking key 323 in described major key panel 32 can be consistent with the digital phase-locking bonded state of computing machine 4, therefore, when the digital locking key 323 in described major key panel 32 is opening or closed condition, can change the digital phase-locking bonded state of described computing machine 4, and then make described computing machine 4 can on its display screen, demonstrate corresponding key value, so, if the digital locking key 323 in described major key panel 32 is when being opening, the described key value of described numeral that described main control unit 31 promptly directly will be pressed and mac function 333 correspondences transmits gives described computing machine 4, on the described display screen of described computing machine 4, to show corresponding key value (as: on display screen, showing " 7 "), if the digital locking key 323 in described major key panel 32 is when being closed condition, then described main control unit 31 can give described computing machine 4 by anticipatory staging one digital phase-locking key information, make the digital phase-locking bonded state of described computing machine 4 be opening, the described key value of sending the described numeral that is pressed and mac function 333 correspondences again is to described computing machine 4, at last, send a digital phase-locking key information again, to recover the former digital phase-locking bonded state (reverting to closed condition) of described computing machine 4, make the user when pushing the button 321 in described major key panel 32, can not change because of the state of described digital locking key 323, and cause the key value of " U " of the input of original desire, judged and be transformed to the key value of " 4 " by computing machine 4, make described major key panel 32 can carry out the operated operating mode of original user.
In addition because along with the progressing greatly of high-tech industry, the dealer can integrate described main control unit 31 and microprocessor 331, close chat earlier bright.For offering some clarification on implementation step of the present invention, now the step that embodiment comprised with described method is described in detail as follows, see also Fig. 3, Fig. 4 and shown in Figure 6 again, receive under the state of power supply at described key board unit 3, described main control unit 31 can be carried out the following step:
Step 101: make described Trackpad 33 enter a control mode touch mode, and enter step 102;
Step 102: judge whether to receive switching command, if, promptly enter step 103, otherwise, step 111 entered;
Step 103: make described Trackpad 33 enter a numerical key pattern, and, on described Trackpad 33, cook up a plurality of numerals and mac function 333, enter step 104 in the absolute coordinates mode;
Whether step 104: detecting has one of them numeral and mac function 333 to be pushed, if, promptly enter step 105, otherwise, step 107 entered;
Step 105: whether the described digital locking key 323 of judging described major key panel 32 is opening, if, promptly enter step 106, otherwise, step 108 entered;
Step 106: the described numeral that direct transmission is pressed and the key value of mac function 333 correspondences are given described computing machine 4, and enter step 107;
Step 107: judge whether to receive switching command, if, promptly enter step 101, otherwise, step 104 entered;
Step 108: transmit a digital phase-locking key information and give described computing machine 4, make the digital phase-locking bonded state of described computing machine 4 be opening, and enter step 109;
Step 109: the described numeral that transmission is pressed and the key value of mac function 333 correspondences are given described computing machine 4, and enter step 110;
Step 110: transmit a digital phase-locking key information and give described computing machine 4, make the digital phase-locking bonded state of described computing machine 4 revert to original state, and enter step 107;
Step 111: detect described Trackpad 33 and whether pushed, if, promptly enter step 112, otherwise, step 102 entered; And
Step 112: described computing machine 4 is given in detected induction amount transmission, enter step 102.
Hold, the user just can be according to the demand of itself, and by described mode switch key 34, make described Trackpad 33 convert different state models to, in addition, see also Fig. 3 and shown in Figure 4 again, in another preferred embodiment of the present invention, the dealer can be according to the demand in the design, and change aforesaid process step, when described key board unit 3 receives power supply, even described main control unit 31 starts described Trackpad 33 automatically, and make described Trackpad 33 directly enter a numerical key pattern, at this moment, each position on the described Trackpad 33 is all in the mode of absolute coordinates, be formulated for a plurality of numeral and mac function 333 that are arrayed, and each numeral and mac function 333 have a key value, so, described Trackpad 33 can carry out the action of numerical key pattern according to abovementioned steps 104～step 110, after described main control unit 31 receives the handover information of described mode switch key 34, even described main control unit 31 described Trackpads 33 enter a control mode touch mode, at this moment, described Trackpad 33 can carry out the action of control mode touch mode according to abovementioned steps 111～step 112, and waits for user's switching next time.
Moreover, because the modern is for the use of computing machine, no longer be confined to write on the file, the people utilizes computing machine (as: to surf the web as amusement mostly, watch film etc.) instrument, and be the step that can reduce operation, can use a computer easily with elder or child, there is the dealer to design so-called hot key (Hot-Key), be that the user only need push described hot key, computing machine just can be carried out predefined action and (as: open webpage, open audio-visual program, open the software (Word of office, Excel) etc.), and do not need user's searching procedure in picture at leisure, therefore, in the method for the invention, numerical key pattern in the previous embodiment can be replaced by the hot key pattern equally, also be about to numeral and mac function 333 and replace with function (function) block entirely, can comply with demand own for the user, only need push a wherein mac function, just can open required function, perhaps, the dealer also can with numerical key pattern and hot key mode integrated be one, make that the mac function that has numeral and mac function 333 simultaneously and use as hot key is to improve the user at operational convenience in the same interface.In sum, by method of the present invention, the dealer can be under the situation of the volume that does not increase key board unit, make the Trackpad of described key board unit can be converted to control mode touch mode or numerical key and/or hot key input mode, make described key board unit have the effect of Trackpad or numeric keypad or hot key keyboard simultaneously, can be for the user according to the input demand of itself being accustomed to, and change the pattern of described Trackpad, and then raising user convenience in the use, and do not need as traditional key board unit, the user must be switched digital locking key repeatedly, just is accomplished the work of input English words and numeral, has significantly reduced the complicacy of using.
In addition, in another preferred embodiment of the present invention, the dealer can be with Trackpad as an element independently, see also shown in Figure 7, in a preferred embodiment of the present invention, be to be an independent individual with described Trackpad 5, and be connected with a computing machine 50 and be example, describe, described Trackpad 5 is provided with a main control unit 51 and at least one mode switch key 52, described method makes described main control unit 51 after starting described Trackpad 5 automatically, promptly enter a control mode touch mode, after the user pushes described mode switch key 52, described mode switch key 52 can transmit a switching information and give described main control unit 51, described main control unit 51 can make described Trackpad 5 enter a numerical key pattern, at this moment, each position on the described Trackpad 5 all is formulated for has an absolute coordinate, and described these absolute coordinates correspond respectively to a plurality of numeral and mac function that are arrayed, each numeral and mac function all have a unique key value, after one of them numeral and mac function are pressed, the numeral that described main control unit 51 can will be pressed and the key value of mac function transmit gives described computing machine, so that becoming the keyboard of an energy input digit, uses described Trackpad 5, again, after the user pushes described mode switch key 52 again, described mode switch key 52 can transmit a switching information once more and give described main control unit 51, described main control unit 51 can make described Trackpad 5 enter a hot key (Hot-Key) input pattern, at this moment, each position on the described Trackpad 5 all is formulated for has an absolute coordinate, and described these absolute coordinates correspond respectively to a plurality of function (as: fast network access functions that are arrayed, open office's software etc.) block, each mac function all has a unique key value, so that transmitting the key value of the mac function that is pressed, described main control unit 51 gives described computing machine 50, so that described Trackpad 5 is used as a hot key keyboard, so, the dealer can need not additionally to increase under the situation of numerical key and hot key keyboard, make described Trackpad have the effect of touch-control and numeral and/or hot key input simultaneously, effectively improve the effective utilization and the convenience of described Trackpad.
Hold, in described embodiment, when the described mode switch of user's repeated presses key 52, described Trackpad 5 can be converted to the numerical key pattern from control mode touch mode, be converted to the hot key pattern again, revert to control mode touch mode at last, in other embodiments of the invention, the order of aforesaid mode switch, can be according to dealer's design requirement, and change, be not only to be defined in aforesaid translative mode, again, the dealer still can be at each Design Pattern one mode switch key, after the user pushes wherein a kind of mode switch key, described Trackpad can be converted to corresponding pattern, to improve the application of the present invention on industry, in addition, aforesaid block the planning mode, still numeral and mac function and the mac function of using as hot key can be combined, forming a numerical key and hot key input mode, so, the those skilled in the art, when grasping major technique feature of the present invention, and in the order of mode switch, and push on the effect of block and change, therefore, application of the present invention is not limited to embodiments of the invention and framework shown in the drawings and arrangements of components, and this case claim should comprise the structure that equates that does not break away from the present invention spirit and scope, in addition, only for the usefulness of narration, should not be considered as restriction of the present invention at this used vocabulary.
In addition, see also shown in Figure 7 again, when described computing machine 50 Shang Yuyi key board units 54 are connected, because the state of the digital locking key of described key board unit 54, can influence the digital phase-locking bonded state of described computing machine 50, therefore, after described Trackpad 5 is connected to described computing machine 50, described main control unit 51 promptly can detect the digital phase-locking bonded state of described computing machine, when described Trackpad 5 is in numerical key pattern (or being numerical key and hot key input mode), after the user pushes described Trackpad 5, described main control unit 51 promptly can be according to the state of the digital locking key of described key board unit 54, and described computing machine 50 is given in the transmission of the key value of numeral that directly will be pressed and mac function, perhaps, transmit a digital phase-locking key information earlier and give described computing machine 50, the key value of numeral that will be pressed and mac function transmits and gives described computing machine 50 again, at last, transmit a digital phase-locking key information again and give described computing machine 50.
Special one carry at this, in the narration of previous embodiment, when carrying out mode switch, only need push the mode switch key and can carry out the action of translative mode, but in reality is implemented, be pressed into the mode switch key unintentionally for avoiding the user, and influencing the operation of key board unit, cause user's puzzlement, the dealer can design the array mode of a plurality of mode switch keys, and for example: the user must push " Shift " key earlier, pushes the mode switch key again, just carried out the switching motion of pattern, to avoid user's misoperation, about the array mode of keyboard, can be according to dealer's design requirement, but not only be defined in " Shift " key, close first Chen Ming.The above only is preferred embodiment of the present invention, the interest field that the present invention advocated; be not limited thereto, the those skilled in the art is according to the disclosed technology contents of the present invention; can think easily and equivalence change, all should belong to and not break away from protection scope of the present invention.
Claims (32)
1. method that makes Trackpad can convert control mode touch mode or numerical key and/or hot key input mode to, it is characterized in that, described method is applied on the key board unit with a Trackpad, described key board unit is connected with a computing machine, and which is provided with a main control unit, one major key panel, one Trackpad and at least one mode switch key, wherein said main control unit is connected with the inside associated electronic components of described key board unit, so that described key board unit energy normal operation, and the input information of described major key panel and Trackpad is sent to described computing machine, described method receives under the state of power supply at described key board unit, makes described main control unit carry out the following step:
Automatically start described Trackpad, and enter a control mode touch mode;
After receiving the switching command that described mode switch key sent, make described Trackpad enter a numerical key and/or hot key input mode;
Each position on the described Trackpad is formulated for has an absolute coordinate, and described these absolute coordinates correspond respectively to a plurality of numeral and/or mac function that are arrayed, each numeral and/or mac function all have a unique key value; And
Whether detect described Trackpad is pressed.
2. the method for claim 1 is characterized in that, after described main control unit receives the switching command that described mode switch key sent once more, can make described Trackpad switch to described control mode touch mode by described numerical key and/or hot key input mode.
3. method as claimed in claim 2 is characterized in that, is at described Trackpad under the state of numerical key pattern, if after described main control unit detects described Trackpad and is pressed, can judge whether a digital locking key in described major key panel is opening.
4. method as claimed in claim 3, it is characterized in that, the described digital locking key of judging described major key panel at described main control unit is opening, and the described key value of described numeral that promptly directly will be pressed and mac function correspondence transmits gives described computing machine.
5. method as claimed in claim 3, it is characterized in that, the described digital locking key of judging described major key panel at described main control unit is closed condition, anticipatory staging one digital phase-locking key information gives described computing machine, make the digital phase-locking bonded state of described computing machine be opening, the described key value of sending the described numeral that is pressed and mac function correspondence again is to described computing machine, and is last, send a digital phase-locking key information again, so that described computing machine reverts to original digital phase-locking bonded state.
6. as claim 4 or 5 described methods, it is characterized in that, after described computing machine receives the key value that described main control unit transmits, can on a display screen of described computing machine, show corresponding key value.
7. method as claimed in claim 6, it is characterized in that, be at described Trackpad under the state of control mode touch mode, after if described main control unit detects described Trackpad and is pressed, can judge the induction amounts such as position, displacement and moving direction that are pressed, and described computing machine is given in described these induction amounts transmission.
8. method as claimed in claim 7 is characterized in that, after described computing machine receives described these induction amounts that described main control unit transmits, can start corresponding programs on the display screen of described computing machine.
9. method that makes Trackpad can convert control mode touch mode or numerical key and/or hot key input mode to, it is characterized in that, described method is applied on the key board unit with a Trackpad, described key board unit is connected with a computing machine, and which is provided with a main control unit, an one major key panel and a Trackpad, wherein said main control unit is connected with the inside associated electronic components of described key board unit, so that described key board unit energy normal operation, and the input information of described major key panel and Trackpad is sent to described computing machine, described method receives under the state of power supply at described key board unit, makes described main control unit carry out the following step:
Automatically start described Trackpad, and enter a numerical key and/or hot key input mode;
Each position on the described Trackpad is formulated for has an absolute coordinate, and described these absolute coordinates correspond respectively to a plurality of numeral and/or mac function that are arrayed, each numeral and/or mac function all have a unique key value; And
Whether detect described Trackpad is pressed.
10. method as claimed in claim 9, it is characterized in that, described key board unit still comprises at least one mode switch key, described main control unit can make described Trackpad switch to a control mode touch mode by described numerical key and/or hot key input mode after receiving the switching command that described mode switch key sent.
11. method as claimed in claim 10 is characterized in that, is at described Trackpad under the state of numerical key pattern, if after described main control unit detects described Trackpad and is pressed, can judge whether a digital locking key in described major key panel is opening.
12. method as claimed in claim 11, it is characterized in that, the described digital locking key of judging described major key panel at described main control unit is opening, and the described key value of described numeral that promptly directly will be pressed and mac function correspondence transmits gives described computing machine.
13. method as claimed in claim 11, it is characterized in that, the described digital locking key of judging described major key panel at described main control unit is closed condition, anticipatory staging one digital phase-locking key information gives described computing machine, make the digital phase-locking bonded state of described computing machine be opening, the described key value of sending the described numeral that is pressed and mac function correspondence again is to described computing machine, and is last, send a digital phase-locking key information again, so that described computing machine reverts to original digital phase-locking bonded state.
14. as claim 12 or 13 described methods, it is characterized in that, after described computing machine receives the key value that described main control unit transmits, can on a display screen of described computing machine, show corresponding key value.
15. method as claimed in claim 14, it is characterized in that, be at described Trackpad under the state of control mode touch mode, after if described main control unit detects described Trackpad and is pressed, can judge the induction amounts such as position, displacement and moving direction that are pressed, and described computing machine is given in described these induction amounts transmission.
16. method as claimed in claim 15 is characterized in that, after described computing machine receives described these induction amounts that described main control unit transmits, can start corresponding programs on the display screen of described computing machine.
17. method that makes Trackpad can convert control mode touch mode or numerical key and/or hot key input mode to, it is characterized in that, described method is applied in to be had on the Trackpad, described Trackpad is provided with a main control unit and at least one mode switch key, and be connected with a computing machine, wherein said main control unit is connected with the inside associated electronic components of described Trackpad, so that described Trackpad energy normal operation, and the input information of described Trackpad is sent to described computing machine, described method receives under the state of power supply at described Trackpad, makes described main control unit carry out the following step:
Automatically start described Trackpad, and enter a control mode touch mode;
After receiving the switching command that described mode switch key sent, make described Trackpad enter a numerical key and/or hot key input mode;
Each position on the described Trackpad is formulated for has an absolute coordinate, and described these absolute coordinates correspond respectively to a plurality of numeral and/or mac function that are arrayed, each numeral and/or mac function all have a unique key value; And
Whether detect described Trackpad is pressed.
18. method as claimed in claim 17 is characterized in that, after described main control unit receives the switching command that described mode switch key sent once more, can make described Trackpad switch to described control mode touch mode by described numerical key and/or hot key input mode.
19. method as claimed in claim 18, it is characterized in that, described computing machine Shang Yuyi key board unit is connected, be at described Trackpad under the state of numerical key pattern, if after described main control unit detects described Trackpad and is pressed, can judge whether a digital locking key of described key board unit is opening.
20. method as claimed in claim 19, it is characterized in that, the described digital locking key of judging described key board unit at described main control unit is opening, and the described key value of described numeral that promptly directly will be pressed and mac function correspondence transmits gives described computing machine.
21. method as claimed in claim 19, it is characterized in that, the described digital locking key of judging described key board unit at described main control unit is closed condition, anticipatory staging one digital phase-locking key information gives described computing machine, make the digital phase-locking bonded state of described computing machine be opening, the described key value of sending the described numeral that is pressed and mac function correspondence again is to described computing machine, and is last, send a digital phase-locking key information again, so that described computing machine reverts to original digital phase-locking bonded state.
22. as claim 20 or 21 described methods, it is characterized in that, after described computing machine receives the key value that described main control unit transmits, can on a display screen of described computing machine, show corresponding key value.
23. method as claimed in claim 22, it is characterized in that, be at described Trackpad under the state of control mode touch mode, after if described main control unit detects described Trackpad and is pressed, can judge the induction amounts such as position, displacement and moving direction that are pressed, and described computing machine is given in described these induction amounts transmission.
24. method as claimed in claim 23 is characterized in that, after described computing machine receives described these induction amounts that described main control unit transmits, can start corresponding programs on the display screen of described computing machine.
25. method that makes Trackpad can convert control mode touch mode or numerical key and/or hot key input mode to, it is characterized in that, described method is applied in to be had on the Trackpad, described Trackpad is provided with a main control unit, and be connected with a computing machine, wherein said main control unit is connected with the inside associated electronic components of described Trackpad, so that described Trackpad energy normal operation, and the input information of described Trackpad is sent to described computing machine, described method receives under the state of power supply at described Trackpad, makes described main control unit carry out the following step:
Automatically start described Trackpad, and enter a numerical key and/or hot key input mode;
Each position on the described Trackpad is formulated for has an absolute coordinate, and described these absolute coordinates correspond respectively to a plurality of numeral and/or mac function that are arrayed, each numeral and/or mac function all have a unique key value; And
Whether detect described Trackpad is pressed.
26. method as claimed in claim 25, it is characterized in that, described Trackpad still comprises at least one mode switch key, described main control unit can make described Trackpad switch to a control mode touch mode by described numerical key and/or hot key input mode after receiving the switching command that described mode switch key sent.
27. method as claimed in claim 26, it is characterized in that, described computing machine Shang Yuyi key board unit is connected, be at described Trackpad under the state of numerical key pattern, if after described main control unit detects described Trackpad and is pressed, can judge whether a digital locking key of described key board unit is opening.
28. method as claimed in claim 27, it is characterized in that, the described digital locking key of judging described key board unit at described main control unit is opening, and the described key value of described numeral that promptly directly will be pressed and mac function correspondence transmits gives described computing machine.
29. method as claimed in claim 27, it is characterized in that, the described digital locking key of judging described key board unit at described main control unit is closed condition, anticipatory staging one digital phase-locking key information gives described computing machine, make the digital phase-locking bonded state of described computing machine be opening, the described key value of sending the described numeral that is pressed and mac function correspondence again is to described computing machine, and is last, send a digital phase-locking key information again, so that described computing machine reverts to original digital phase-locking bonded state.
30. as claim 28 or 29 described methods, it is characterized in that, after described computing machine receives the key value that described main control unit transmits, can on a display screen of described computing machine, show corresponding key value.
31. method as claimed in claim 30, it is characterized in that, be at described Trackpad under the state of control mode touch mode, after if described main control unit detects described Trackpad and is pressed, can judge the induction amounts such as position, displacement and moving direction that are pressed, and described computing machine is given in described these induction amounts transmission.
32. method as claimed in claim 31 is characterized in that, after described computing machine receives described these induction amounts that described main control unit transmits, can start corresponding programs on the display screen of described computing machine.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910001806A CN101770290B (en) | 2009-01-06 | 2009-01-06 | Method for converting touch control plate into touch control mode or digital key and/or hot key input mode |
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| CN200910001806A CN101770290B (en) | 2009-01-06 | 2009-01-06 | Method for converting touch control plate into touch control mode or digital key and/or hot key input mode |
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| CN101770290A true CN101770290A (en) | 2010-07-07 |
| CN101770290B CN101770290B (en) | 2012-10-17 |
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