CN1430133A - Input device and its input method - Google Patents
Input device and its input method Download PDFInfo
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- CN1430133A CN1430133A CN 01145042 CN01145042A CN1430133A CN 1430133 A CN1430133 A CN 1430133A CN 01145042 CN01145042 CN 01145042 CN 01145042 A CN01145042 A CN 01145042A CN 1430133 A CN1430133 A CN 1430133A
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Abstract
An input device for an information input unit (keyboard for example) connected to an information equipment with display screen (computer or PDA) for example) has at least one operation module containing a switch mechanism and able to provide pressing and moving functions for outputting the press and moving signals to said input unit in order to drive the information equipment to generate a graphic interface on display screen. Said graphic interface can be clicked.
Description
Technical field
The present invention relates to a kind of input media and input method thereof, be meant a kind of especially by driving an information equipment, produce on graphical interfaces to a display screen, and according to the input media that clicks and the input method thereof that signal and motor message are controlled its graphical interfaces of pushing of its input.
Background technology
Fig. 1 is an example of common keyboard 100, for making it that more convenience functions of use can be provided, most manufacturers have all added many extra function keys (hotkey) 101 on keyboard 100, for example online, send e-mails, volume is adjusted, functions such as multimedia, above-mentioned functions is to push or discharge the scan code decided at the higher level but not officially announced (scan code) that produced of back by function key, and cooperate Interrupt Service Routine (interrupt service routine) and corresponding application, directly carry out the function of this function key correspondence, and need not use its input media, keyboard for example, or mouse clicks continuously, is same as the pairing function of this function key with indirect execution.
With the PC is example, when button is pressed on the keyboard 100, electric signal on the keyboard 100 (24) is sent the QIRQ1 signal according to its inner predefined corresponding tables (table) again by a connector (keyboard controller) on keyboard controller.The QIRQ1 signal draws high (pull high) circuit by an anticreep circuit and, triggers the IRQ1 pin (Pin) of south bridge control module (South Bridge) interior interrupt control unit (Interrupt block).The interrupt control unit sends the INTR signal, and draws high circuit by another, triggers the INTR pin in the central processing unit (CPU).After central processing unit receives that the INTR pin triggers, the program that interruption was being carried out at that time, and all information and programmable counter (Program Counter) were worth to storehouse (Stack) at that time to store this program, and send a bus command (PCI special cycle) by north bridge control module (NorthBridge), pci bus, pci bus interface, and respond to the interrupt control unit.After response is received in the interrupt control unit, pass through pci bus interface, with the interrupt vector value (INT vectorindex) of IRQ1 representative INT 09H for example, give central processing unit by pci bus and north bridge control module, central processing unit is multiplied by 4 with its interruption vector value and calculates its address, for example 24H-27H.Central processing unit to interrupt vector table is looked for the address, and for example 24H Interrupt Service Routine address pointed, and redirect (Jump) begins to carry out to its Interrupt Service Routine.Interrupt Service Routine is directly to a port (port), and for example 60h directly reads scan code, and carries out the content of Interrupt Service Routine by this scan code decision.After above-mentioned Interrupt Service Routine was finished, central processing unit recovered program counter value from storehouse, recovered its all information simultaneously.
Yet, because present its input media, for example keyboard or mouse, the space is limited, and add required function also heal come many more, function key too much causes the user to obscure easily, increased the hardware cost of button in the input media again, disclosed another kind of input media of the present invention and input method thereof, be the information equipment that directly driving one has display screen, for example computer or personal digital assistant produce a graphical interfaces to its display screen, and according to its input push signal and motor message is controlled clicking of its graphical interfaces, to solve the above problems.
Summary of the invention
One of purpose of the present invention, be to provide information equipment with display screen, the another kind of input media of computer or personal digital assistant for example, it is the operational module that contains a switching mechanism, can provide and push and motor function, for example to top offset, to bottom offset, to left dislocation, displacement to the right, forward rotate or backwards rotation, and send one respectively and push signal and a motor message to above-mentioned information input unit.After information input unit was accepted a motor message, then the control chip by its information input unit inside drove this information equipment and produces a graphical interfaces to this display screen, and pushed signal and this motor message is controlled clicking of this graphical interfaces according to this.This input media can be used to control vernier, screen spool, numeral, and can press with execution and click determined action, to cooperate Windows system or operating system (Operation System), carry out selection and execution that various programs are carried out, so, can replace the information input unit of above-mentioned information equipment, for example all functions key on the keyboard unit, and on same position, can operate all functions, make the user more can be familiar with operation.
Two of purpose of the present invention, as described in one of purpose, input media of the present invention can replace the information input unit of above-mentioned information equipment, all functions key on the keyboard unit for example, and realize identical purpose, so can economize the manufacturing cost of digital input block.
According to above-mentioned purpose, the present invention discloses a kind of input media and input method thereof, its input media is to be located on the information input unit, keyboard controller for example, and it connects a keyboard unit, this information input unit more is connected to the information equipment of a tool display screen, for example computer or personal digital assistant in addition.This input media comprises an operational module at least.This operational module is to comprise a switching mechanism, for example slide plate key (pad), graduated fly shuttle dish (knob) or do not have a scale fly the shuttle dish, provide and push and motor function, for example to top offset, to bottom offset, to left dislocation, displacement to the right, forward rotate or backwards rotation, and send one respectively and push signal and a motor message to above-mentioned information input unit.After information input unit is accepted a motor message, it is a control chip by its information input unit inside, drive this information equipment, produce a graphical interfaces to its display screen, and push signal and this motor message is controlled clicking of its graphical interfaces according to it.
Above-mentioned information input unit more comprises a button detecting unit, a pulse detecting unit, an AD conversion unit, reaches a keyboard interface.The slide plate key, graduated fly the shuttle dish, and no scale fly the shuttle dish be respectively through button detecting unit, pulse detecting unit, reach AD conversion unit, send above-mentioned signal and the motor message pushed to control chip.Control chip then sends an interrupt vector value and one scan sign indicating number to information equipment by keyboard interface, produces and control clicking of above-mentioned graphical interfaces.
Corresponding to above-mentioned input media, the present invention discloses its input method in addition, and this input method is to be located on the above-mentioned information input unit by above-mentioned operational module, and this input method comprises:
(a) the above-mentioned operational module of motion is sent a motor message to above-mentioned information input unit, and the control chip by this information input unit inside drives this information equipment, produces a graphical interfaces to above-mentioned display screen;
(b) the above-mentioned operational module of motion is sent a motor message to above-mentioned information input unit, by a control chip of this information input unit inside, drives above-mentioned information equipment, controls the option in this graphical interfaces; And
(c) push above-mentioned operational module, send one and push signal to above-mentioned information input unit,, drive above-mentioned information equipment, confirm that the startup of above-mentioned option is carried out by a control chip of this information input unit inside.
For above-mentioned purpose of the present invention, feature and advantage can be become apparent, a preferred embodiment cited below particularly, and conjunction with figs. are described in detail below.
Description of drawings
Fig. 1 is the example figure for common keyboard;
Fig. 2 is the structural drawing for input media that the present invention discloses;
Fig. 3 is the synoptic diagram of explanation input media;
Fig. 4 is an action synoptic diagram of describing switching mechanism;
Fig. 5 is the action synoptic diagram after the descriptor input block is accepted motor message;
Fig. 6 is the action synoptic diagram of sequential chart 5;
Fig. 7 is the process flow diagram of the disclosed input method of the present invention; And
Fig. 8 is the synoptic diagram that the present invention is applied to computor-keyboard unit embodiment.
Embodiment
Fig. 2 is the structural drawing for input media that the present invention discloses 200.Input media 200 is by a connecting line 204 among the figure, be located on the information input unit 201, keyboard controller for example, and this information input unit 201 is by connecting line 205 (also can adopt wireless connections), be connected to the information equipment 202 of a tool display screen 203, for example computer or personal digital assistant.
Fig. 3 is the synoptic diagram of explanation input media 200.Input media 200 comprises an operational module 300 at least among the figure.This operational module 300 is to comprise a switching mechanism 301, provide to connect to press and motor function, for example to top offset, to bottom offset, to left dislocation, displacement to the right, forward rotate or backwards rotation.
Sequential chart 2 and Fig. 3, Fig. 4 are that input media 200 is by connecting line 204 after describing switching mechanism 301 and being pressed to motion, send one respectively and push signal 400 and a motor message 401 to information input unit 201.
Fig. 5 is the action synoptic diagram after the descriptor input block is accepted motor message, be to describe to work as information input unit 201 among the figure by connecting line 204, after accepting its motor message 401, it is a control chip 500 by information input unit 201 inside, by a connecting line 205, send a drive signal 501 to information equipment 202, produce a graphical interfaces 600 to display screen 203, and comply with it and push clicking of signal 400 and motor message 401 its graphical interfaces 600 of control, as shown in Figure 6.
Corresponding to above-mentioned input media 200, extremely shown in Figure 6 referring to Fig. 2, the present invention discloses its input method in addition, as shown in Figure 7, this input method is located on the information input unit 201 as the described input media 200 of Fig. 2, keyboard unit for example, and this information input unit 201 also is connected to information equipment 202, for example computer or personal digital assistant, this input method comprises the following step; Step 700, switching mechanism 301 on the motor performance module 300 is sent a motor message 401 to information input unit 201, and passes through a control chip 500 of information input unit 201 inside, activation bit equipment 202, and produce a graphical interfaces 600 to display screen 203.Step 701, the switching mechanism 301 on the motor performance module 300 is sent a motor message 401 to information input unit 201, and passes through a control chip 500 of information input unit 201 inside, activation bit equipment 202, the option in the control graphical interfaces 600.Step 702, the switching mechanism 301 of pressing operation module 300 is sent one and is pushed signal 400 to information input unit 201, and passes through a control chip 500 of information input unit 201 inside, activation bit equipment 202 confirms that the startup of graphical interfaces 600 options is carried out.
For more clearly demonstrating input media of the present invention and input method thereof, Fig. 8 is the synoptic diagram that the present invention is applied to computor-keyboard unit embodiment.Comprise among the figure computor-keyboard controller 800, a keyboard unit 805, graduated fly shuttle dish 803, a no scale fly shuttle dish 804, a slide plate key 802 and a host computer unit 801.Comprise a control chip 806, keyboard interface 807, function key table 808, mode unit 809, button detecting unit 810, pulse detecting unit 811, reach AD conversion unit 812 at computor-keyboard controller 800.Fly shuttle dish 803,804, and slide plate key 802 be respectively by pulse detecting unit 811, AD conversion unit 812, and button detecting unit 810 be connected to control chip 806.In addition, keyboard unit 805, function key table 808 and 809 of mode units also are connected on the control chip 806.Again, 806 of control chips are connected to host computer unit 801 by keyboard interface 807.
At flying shuttle dish 803 duties, fly shuttle dish 803 if pushed, just changeing or when reversing, promptly can produce single pulse signals or a series of pulse signal to control chip 806, wherein, just change and to reverse the phase place of the pulse that produces also inequality by pulse detecting unit 811.Whereby, control chip 806 can be judged sense of displacement according to flying pulse signal or phase differential that shuttle dish 803 produced, and by after corresponding scan code exports keyboard interface 807 in the function key table, send a look-at-me to host computer unit 801 by this keyboard interface 807 again, send corresponding interrupt vector value and scan code to host computer unit 801.Moreover, after the interrupt vector value and scan code that host computer unit 801 reception keyboard interfaces 807 are sent, then start pairing service routine by this interrupt vector value, for example the path at the function substitution file place of the WINExec 0 that provided of Windows system application and application file name parameter, with the opening program figure on display screen, and then the clicking of control figure.When the continuous rotation of user flies shuttle dish 803, screen on the host computer unit 801 (accompanying drawing does not show) promptly has anti-white light, or on the program figure, beat, whereby, the user can fly shuttle dish 803 by continuous rotation, when anti-white point being moved on the program figure of desired execution, afterwards, the user only will fly shuttle dish 803 once by pushing again, this program that is automatically perform, if no longer rotate and fly shuttle dish 803, through the picture disappearance automatically immediately of 2-3 this program figure after second.
At flying shuttle dish 804 duties, fly shuttle dish 804 if pushed, just changeing or when reversing, promptly can produce a corresponding simulating signal to AD conversion unit 812, become digital signal to control chip 806 analog signal conversion by AD conversion unit 812 continuously, whereby, control chip 806 can be judged sense of displacement according to flying the digital signal that shuttle dish 804 produced, and by after corresponding scan code exports keyboard interface 807 in the function key table, send a look-at-me to host computer unit 801 by this keyboard interface 807 again, send corresponding interrupt vector value and scan code to host computer unit 801.Moreover, after the interrupt vector value and scan code that host computer unit 801 reception keyboard interfaces 807 are sent, then start pairing service routine by this interrupt vector value, the for example path and the application file name parameter at the function substitution file place of the WINExec 0 that provided of Windows system application, with the opening program figure on display screen, and then control the clicking of figure.When the continuous rotation of user flies shuttle dish 804, screen on the host computer unit 801 (figure does not show) promptly has anti-white luminous point and beats on the program figure, whereby, the user can fly shuttle dish 804 by continuous rotation, when anti-white point being moved on the program figure of desired execution, afterwards, the user only will fly shuttle dish 804 once by pushing again, this program that is automatically perform flies shuttle dish 804 if no longer rotate, and the picture of invading this program figure through 2-3 second disappears immediately automatically.
At slide plate key 802 duties, slide plate key 802 is if pushed, when mobile, for example to top offset, to bottom offset or to left dislocation, displacement to the right, promptly can pass through button detecting unit 810 generation single pulse signals or a series of pulse signal to control chip 806, wherein, to top offset, to bottom offset or also inequality to the phase place of left dislocation, pulse that displacement to the right produces.Whereby, control chip 806 can be judged sense of displacement according to pulse signal or phase differential that slide plate key 802 is produced, and by after corresponding scan code exports keyboard interface 807 in the function key table, send a look-at-me to host computer unit 801 by this keyboard interface 807 again, send corresponding interrupt vector value and scan code to host computer unit 801.Moreover, after the interrupt vector value and scan code that host computer unit 801 reception keyboard interfaces 807 are sent, then start pairing service routine by this interrupt vector value, the for example path and the application file name parameter at the function substitution file place of the WINExec 0 that provided of Windows system application, with the opening program figure on display screen, and then control the clicking of figure.When user's continuous motion slide plate key 802, screen on the host computer unit 801 (figure does not show) promptly has anti-white luminous point and beats on the program figure, whereby, the user can be by continuous motion slide plate key 802, when anti-white point being moved on the program figure of desired execution, afterwards, the user only will be again by pushing slide plate key 802 once, if this program that is automatically perform skateboarding key 802 no longer, disappears immediately automatically through the picture of 2-3 this program figure after second.
In addition, 809 of the mode units that computor-keyboard controller 800 is comprised provide keyboard unit 805, fly shuttle dish 803,804 and slide plate key 802 when operation, and operation interface pattern static or dynamically switching controls chip 806 is keyboard unit 805, fly shuttle dish 803,804 or slide plate key 802 etc., single or multiplex interface.
In addition, fly shuttle dish 803,804, reach slide plate key 802 with regard to mechanism design, can be hubbed at the top of keyboard unit 805 right-hand component keyboards, in order to operation, whereby, so that hold this keyboard, can be under the Windows environment, directly connect thereon press or rotate fly shuttle dish 803,804, and slide plate key 802 controlled vernier, screen spool, numeral, and cooperate Windows system or operating system, as the selection and the execution of program, so, can replace all function keys on the former multimedia, and realize identical purpose.
Effect of the present invention is to provide the information equipment with display screen, for example computer or personal digital assistant, another kind of input media, provide an operational module that comprises a switching mechanism, provide and push and motor function, and send one respectively and push signal and a motor message to above-mentioned information input unit.Be by its information input unit, drive its information equipment and produce a graphical interfaces to its display screen, and push signal and this motor message is controlled clicking of this graphical interfaces according to this.Input media can be used to control vernier, screen spool, numeral whereby, and can press and click definite action, to cooperate Windows system or operating system (Operation System), do selection and execution that various programs are carried out, so, the information input unit that can replace above-mentioned information equipment, all functions key on the keyboard unit for example, and on same position, can operate the effect of all functions.
In addition, input media of the present invention can replace the information input unit of above-mentioned information equipment, all functions key on the keyboard unit for example, and realize identical purpose, so can economize the cost of processing procedure and the effect in space.
In sum; though the present invention discloses as above with a preferred embodiment; yet be not in order to limit the present invention; anyly be familiar with this operator; without departing from the spirit and scope of the present invention; when can being used for a variety of modifications and variations, so protection scope of the present invention is as the criterion when looking the accompanying Claim scope person of defining.
Claims (34)
1. an input media is to be located on the information input unit, and this information input unit is to be connected to an information equipment with display screen, it is characterized in that this input media comprises:
One operational module provides and pushes and motor function, and sends one respectively and push signal and a motor message to this information input unit;
Wherein, after this information input unit is accepted a motor message, be a control chip by this information input unit inside, drive this information equipment, produce a graphical interfaces to this display screen, and push signal and this motor message is controlled clicking of this graphical interfaces according to this.
2. input media as claimed in claim 1 is characterized in that described information input unit is an input processing unit.
3. input media as claimed in claim 1 is characterized in that described information input unit is to connect a keyboard unit.
4. input media as claimed in claim 1 is characterized in that described operational module is to comprise a switching mechanism, provides described and pushes and motor function.
5. input media as claimed in claim 4 is characterized in that described switching mechanism is to fly the shuttle dish for a slide plate key, one first flies shuttle dish or one second.
6. input media as claimed in claim 5 is characterized in that described slide plate key is by a button detecting unit, sends this and pushes signal and this motor message to this control chip.
7. input media as claimed in claim 5, it is characterized in that described first, to fly the shuttle dish be by a pulse detecting unit, sends this and push signal and this motor message to this control chip.
8. input media as claimed in claim 5, it is characterized in that described second, to fly the shuttle dish be by an AD conversion unit, sends this and push signal and this motor message to this control chip.
9. input media as claimed in claim 6 is characterized in that described button detecting unit is to be contained in this information input unit.
10. input media as claimed in claim 7 is characterized in that described pulse detecting unit is to be contained in this information input unit.
11. input media as claimed in claim 8 is characterized in that described AD conversion unit is to be contained in this information input unit.
12. input media as claimed in claim 1 is characterized in that described control chip is to drive this information equipment by an interface.
13. input media as claimed in claim 12 is characterized in that described interface is contained in this information input unit, and by sending an interrupt vector value and one scan sign indicating number to this information equipment.
14. input media as claimed in claim 13 is characterized in that described information equipment is by this interrupt vector value and this scan code, produces and control clicking of this graphical interfaces.
15. input media as claimed in claim 1 is characterized in that described motor function is to comprise to move and rotate.
16. input media as claimed in claim 15 is characterized in that described move comprises to top offset, to bottom offset, to left dislocation, and displacement to the right.
17. input media as claimed in claim 15 is characterized in that described rotation is to comprise forward to rotate, reach backwards rotation.
18. an input method is to be located on the information input unit by an operational module, and this information input unit is the information equipment that is connected to a tool display screen, it is characterized in that this input method comprises:
This operational module that moves is sent a motor message to this information input unit, and the control chip by this information input unit inside drives this information equipment, produces a graphical interfaces to this display screen;
This operational module that moves is sent a motor message to this information input unit, and the control chip by this information input unit inside drives this information equipment, controls the option in this graphical interfaces; And
Push this operational module, send one and push signal to information input unit, the control chip by this information input unit inside drives this information equipment, confirms that the startup of this option is carried out.
19. input method as claimed in claim 18 is characterized in that described information input unit is to be a keyboard controller.
20. input method as claimed in claim 18 is characterized in that described information input unit is to connect a keyboard unit.
21. input method as claimed in claim 18 is characterized in that described operational module is to comprise a switching mechanism, provides this to push and this motor function.
22. input method as claimed in claim 21 is characterized in that described switching mechanism insult is that a slide plate key, one first flies shuttle dish or one second and flies the shuttle dish.
23. input method as claimed in claim 22 is characterized in that described slide plate key is by a button detecting unit, sends this and pushes signal and this motor message to this control chip.
24. input method as claimed in claim 22, it is characterized in that described first, to fly the shuttle dish be by a pulse detecting unit, sends this and push signal and this motor message to this control chip.
25. input method as claimed in claim 22, it is characterized in that described second, to fly the shuttle dish be by an AD conversion unit, sends this and push signal and this motor message to this control chip.
26. input method as claimed in claim 23 is characterized in that described button detecting unit is to be contained in this information input unit.
27. input method as claimed in claim 24 is characterized in that described pulse detecting unit is to be contained in this information input unit.
28. input method as claimed in claim 25 is characterized in that described AD conversion unit is to be contained in this information input unit.
29. input method as claimed in claim 18 is characterized in that described control chip is to drive this information equipment by an interface.
30. input method as claimed in claim 29 is characterized in that described interface is to be contained in this information input unit, and by sending an interrupt vector value and one scan sign indicating number to this information equipment.
31. input method as claimed in claim 30 is characterized in that described information equipment is by this interrupt vector value and this scan code, produces and control clicking of this graphical interfaces.
32. input method as claimed in claim 18 is characterized in that described motor function is to comprise to move and rotate.
33. input method as claimed in claim 32 is characterized in that described move comprises to top offset, to bottom offset, to left dislocation, and displacement to the right.
34. input method as claimed in claim 32 is characterized in that described rotation is to comprise forward to rotate, reach backwards rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01145042 CN1252569C (en) | 2001-12-31 | 2001-12-31 | Input device and its input method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01145042 CN1252569C (en) | 2001-12-31 | 2001-12-31 | Input device and its input method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1430133A true CN1430133A (en) | 2003-07-16 |
| CN1252569C CN1252569C (en) | 2006-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01145042 Expired - Fee Related CN1252569C (en) | 2001-12-31 | 2001-12-31 | Input device and its input method |
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| Country | Link |
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| CN (1) | CN1252569C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101188652B (en) * | 2007-12-12 | 2010-07-21 | 北京炬力北方微电子有限公司 | A digital photo frame and its control chip |
| CN102004546B (en) * | 2009-09-03 | 2012-09-05 | 鸿富锦精密工业（深圳）有限公司 | Electronic device and operation method thereof |
-
2001
- 2001-12-31 CN CN 01145042 patent/CN1252569C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101188652B (en) * | 2007-12-12 | 2010-07-21 | 北京炬力北方微电子有限公司 | A digital photo frame and its control chip |
| CN102004546B (en) * | 2009-09-03 | 2012-09-05 | 鸿富锦精密工业（深圳）有限公司 | Electronic device and operation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1252569C (en) | 2006-04-19 |
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