CN100530052C - Keyboard and virtual keyboard synergic input system and realization method thereof - Google Patents
Keyboard and virtual keyboard synergic input system and realization method thereof Download PDFInfo
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- CN100530052C CN100530052C CNB2005101354381A CN200510135438A CN100530052C CN 100530052 C CN100530052 C CN 100530052C CN B2005101354381 A CNB2005101354381 A CN B2005101354381A CN 200510135438 A CN200510135438 A CN 200510135438A CN 100530052 C CN100530052 C CN 100530052C
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Abstract
The invention discloses a synergic input system and method of keyboard and virtual keyboard that includes: stylus, touch screen, and keyboard input device and keyboard virtual input device connected with the touch screen; the keyboard input device includes: sensing unit of keyboard operation which is used to receive the operation signal of button, keyboard input unit which is used to receive the input signal of keyboard, the keyboard input accomplishing processing unit which is used to analysis process the input signal and output the result; the virtual keyboard device includes: the touch sensing unit which is used to receive the signal of touch screen, the virtual keyboard input unit which is used to receive the signal of virtual touch screen, and the virtual keyboard input accomplishing processing unit which is used to analysis process the virtual input signal and output the result, and the invention can switch the two input method freely, easily and conveniently.
Description
Technical field
The present invention relates to a kind of input system and method for electronic product, particularly a kind of being applied in the electronic product, system and its implementation of the collaborative input of keyboard and dummy keyboard.
Background technology
The keyboard input is traditional, the most general present a kind of input mode, people utilize the combination of different key on the keyboard to carry out various inputs, but since a lot of situations of electronic product under in order to pursue portability, and the pursuit small size, people often make that to the requirement of large display screen keyboard is less in addition, it is also less to press bond number, be unfavorable for operation, especially when more input is arranged, need repeatedly combination repeatedly to select, very inconvenience in the use.
At above-mentioned situation, people develop a kind of dummy keyboard, it is by means of the area of display screen, can show more button, people touch the point of button on the dummy keyboard by stylus and select to finish input process, because button often can be provided with morely on the dummy keyboard, make input process need not repeatedly to make up repeatedly and select, thereby this mode has obtained liking of people more and more.
But, the dummy keyboard input is used alone as a kind of input method at present traditional electronic product terminal, in input mode is in the electronic product that keyboard is imported and dummy keyboard is imported and deposited, import and at first to select to determine keyboard entry method or dummy keyboard input mode, dual mode switches and can not finish automatically, use particularly inconvenience, have bigger use limitation.
Summary of the invention
The technical problem to be solved in the present invention is: system and its implementation that the collaborative input of a kind of keyboard and dummy keyboard is provided, this system can realize the switching of keyboard input and dummy keyboard input automatically when importing, need not artificial manually setting, simple to operate, it is convenient to realize.
For solving the problems of the technologies described above, the invention provides the system of the collaborative input of a kind of keyboard and dummy keyboard, comprise stylus, touch-screen, the finger-impu system that is connected with touch-screen and keyboard virtual input device;
Described finger-impu system comprises:
Keyboard operation perception unit is used to receive the button operation signal;
The keyboard input block, be used to receive keyboard input state trigger pip after, under keyboard input service state, receive the input information of keyboard;
Processing unit is finished in the keyboard input, is used for the information of keyboard input is recognized, made up, and generate possible selection Chinese character, and the result after will confirming exports demonstration;
Described dummy keyboard input media comprises:
Refer to sense of touch notice of invitation unit, be used to receive the signal of stylus contact touch-screen;
The dummy keyboard input block is used to receive dummy keyboard input state trigger pip, receives the input information of stylus to dummy keyboard when dummy keyboard is in the input service state;
Processing unit is finished in the dummy keyboard input, is used for the information of dummy keyboard input is recognized, made up, and generate possible selection Chinese character, and the result after will confirming exports demonstration.
Further, keyboard input state trigger pip and dummy keyboard input state trigger pip are by keyboard operation perception unit or refer to what sense of touch notice of invitation unit produced.
Further, described dummy keyboard input media also comprises: be used to judge stylus and touch-screen take off touch take off sense of touch notice of invitation unit.
Further, described taking off in the sense of touch notice of invitation unit is provided with further: be used to set and withdraw from virtual input state and wait for that taking off of maximum duration touch timer, described taking off touched timer and taken off when touching zero clearing at stylus and touch-screen and restart.
For solving the problems of the technologies described above, the present invention also provides the method for a kind of keyboard and the collaborative input of dummy keyboard, is applied in the input of electronic product, can realize the switching of dual mode automatically, and this method comprises the steps:
(a) detect stylus and contact, withdraw from the keyboard input operation, trigger the dummy keyboard input state with touch-screen;
(b) the stylus point touches dummy keyboard input, handles input information, output;
(c) detect the keyboard input operation, withdraw from the dummy keyboard input state, trigger the keyboard input state;
(d) the keyboard operation is imported, and handles input information, output.
Further, described stylus leaves the touch-screen time and touches timing greater than taking off, and then shows virtual end of input.
Compared with prior art, system and its implementation of the collaborative input of a kind of keyboard proposed by the invention and dummy keyboard, can discern keyboard input state and dummy keyboard input state automatically, and change automatically, in carrying out input process, need not to carry out the setting of input method, make on electronic product in the input process that input mode is switched is more succinct, make things convenient for.
Description of drawings
Fig. 1 is the structural drawing of the collaborative input system of keyboard and dummy keyboard in the specific embodiment of the invention.
Fig. 2 is keyboard and the collaborative implementation method process flow diagram of importing Chinese character of dummy keyboard in the specific embodiment of the invention.
Embodiment
Below in conjunction with the drawings and specific embodiments the present invention is further introduced, but not as a limitation of the invention.
With reference to shown in Figure 1, the system of the collaborative input of a kind of keyboard and dummy keyboard comprises stylus, touch-screen, the finger-impu system that is connected with touch-screen and dummy keyboard input media;
Finger-impu system comprises:
Keyboard operation perception unit 1 is used to receive the button operation signal;
Keyboard input block 2, be used to receive keyboard input state trigger pip after, under keyboard input service state, receive the input information of keyboard;
Processing unit 3 is finished in the keyboard input, is used for the information of keyboard input is recognized, made up, and generate possible selection Chinese character, and the result after will confirming exports to screen displaying.
The dummy keyboard input media comprises:
Refer to sense of touch notice of invitation unit 4, be used to receive the signal of stylus contact touch-screen, wherein be provided with finger and touch timer, refer to touch timer zero clearing when stylus contact touch-screen and restart;
Take off sense of touch notice of invitation unit 5, be used to receive stylus and lift, take off the signal that touches, wherein be provided with to take off and touch timer, take off and touch timer and take off when touching touch-screen zero clearing at stylus and restart with touch-screen;
Dummy keyboard input block 6 is used to receive dummy keyboard input state trigger pip, receives the input information of stylus to dummy keyboard when dummy keyboard is in the input service state;
In above-mentioned finger-impu system and dummy keyboard input media, refer to that sense of touch notice of invitation unit 4 when dummy keyboard input block 6 sends dummy keyboard input service state trigger pip, stops keyboard input state trigger pip to 2 transmissions of keyboard input block; When keyboard operation perception unit 1 sends keyboard input service state trigger pip to keyboard input block 2, stop dummy keyboard input state trigger pip to 6 transmissions of dummy keyboard input block; Guaranteed the switching accuracy of two kinds of input modes like this.
With reference to shown in Figure 2, be input as example with mobile phone, this system is in carrying out Chinese character input process, if what originally use is the keyboard entry method input, then to convert the input mode of utilizing dummy keyboard to, can finish automatic switchover by the dummy keyboard input media, in carrying out the dummy keyboard input process, to be converted to keyboard entry method, also can realize by finger-impu system, suppose in this cell phone system, the input method of acquiescence is: the keyboard spelling input method, in input process, carry out two kinds of Automatic Switching of Input according to actual needs, and implementation procedure is as follows:
Step 101: when application program of mobile phone starts, start the keyboard input, load the keyboard spelling input method, below screen, open the interface of input method.
Step 102: utilize the combination of a plurality of buttons on the cell phone keyboard, press button on the lower keyboard, begin to carry out the Chinese character input, system receives the information of keyboard input, and input information recognized, makes up, generate possible options, the selected Chinese character output of confirming according to keyboard input information shows to display screen again;
For example: input " urging ", priority presses 2 keys and 8 key combinations are imported, system receives input information and carries out analyzing and processing, with possible phonetic elements combination " bu cu cun cuo cui " output, show that on display screen options button moves right, make the phonetic element choose " cu ", press the OK key, input information will be selected the result and send system to once more, system exports possible candidate according to selected result, on display screen, show, continue to utilize mobile options button, select " urging ", press the OK key, with selected result continue to send to system, system will select an output, show on display screen " urging ".
Step 103: detect stylus and press at touch-screen, and the time touch the time greater than referring to, withdraw from keyboard entry method, call dummy keyboard and on touch-screen, show;
Step 104: utilize stylus on dummy keyboard, to select " jin ", determine input then;
Step 105: show possible candidate " it is near to advance modern gold " on the touch-screen, select " advancing ", determine to finish input, and be presented on the touch-screen with stylus.
Thus, finished the input of " promotion ", in keyboard input " urging " afterwards, Direct Recognition the switching of dummy keyboard input state, and need not artificial setting.
Step 106: if after the dummy keyboard input process, change into again and carry out keyboard operation,, promptly trigger automatically and stop the dummy keyboard input, withdraw from the dummy keyboard input mode, switch to keyboard entry method, start the keyboard input then by the lower keyboard meaning button of taking up an official post.
In above-mentioned steps, if after carrying out the dummy keyboard input, the time of touching of taking off of stylus and touch-screen is touched timing greater than taking off of setting, withdraws from the dummy keyboard input state, reenter the keyboard input state, making has on the touch-screen bigger space to receive the information that may insert at any time.And select for the mode of input, can when importing next time, select for use automatically.
Claims (3)
1, the system of the collaborative input of a kind of keyboard and dummy keyboard comprises stylus, touch-screen, the finger-impu system that is connected with touch-screen and dummy keyboard input media, it is characterized in that,
Described finger-impu system comprises:
Keyboard operation perception unit is used to receive the button operation signal;
The keyboard input block, be used to receive keyboard input state trigger pip after, under keyboard input service state, receive the input information of keyboard;
Processing unit is finished in the keyboard input, is used for the information of keyboard input is recognized, made up, and generate possible selection Chinese character, and the result after will confirming exports demonstration;
Described dummy keyboard input media comprises:
Refer to sense of touch notice of invitation unit, be used to receive the signal of stylus contact touch-screen;
The dummy keyboard input block is used to receive dummy keyboard input state trigger pip, receives the input information of stylus to dummy keyboard when dummy keyboard is in the input service state;
Processing unit is finished in the dummy keyboard input, is used for the information of dummy keyboard input is recognized, made up, and generate possible selection Chinese character, and the result after will confirming exports demonstration;
Take off sense of touch notice of invitation unit, be used to judge that stylus and touch-screen take off touches, take off to be provided with to take off in the sense of touch notice of invitation unit and touch timer, be used for setting and withdraw from virtual input state wait maximum duration, described taking off touched timer and taken off when touching zero clearing at stylus and touch-screen and restart, after carrying out the dummy keyboard input, described stylus leaves the touch-screen time and touches timing greater than taking off, then virtual end of input;
Detect the keyboard input operation under the dummy keyboard input state, virtual end of input then withdraws from the dummy keyboard input state simultaneously, triggers the keyboard input state.
2, the system of the collaborative input of a kind of keyboard as claimed in claim 1 and dummy keyboard, it is characterized in that, when detecting touch screen operation, refer to that sense of touch notice of invitation unit sends dummy keyboard input state trigger pip to the dummy keyboard input block, send to the keyboard input block to stop keyboard input state trigger pip; When detecting button operation, keyboard operation perception unit sends keyboard input state trigger pip to the keyboard input block, sends to the dummy keyboard input block to stop dummy keyboard input state trigger pip.
3, the method for the collaborative input of a kind of keyboard and dummy keyboard is applied in the input of electronic product, can realize the switching of dual mode automatically, it is characterized in that this method comprises the steps:
(a) detect stylus and contact, withdraw from the keyboard input operation, trigger the dummy keyboard input state with touch-screen;
(b) the stylus point touches dummy keyboard input, handles input information, output;
(c) detect the keyboard input operation, virtual end of input then withdraws from the dummy keyboard input state simultaneously, trigger the keyboard input state, after carrying out the dummy keyboard input, described stylus leaves the touch-screen time and touches timing greater than taking off, and then shows virtual end of input;
(d) the keyboard operation is imported, and handles input information, output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101354381A CN100530052C (en) | 2005-12-28 | 2005-12-28 | Keyboard and virtual keyboard synergic input system and realization method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101354381A CN100530052C (en) | 2005-12-28 | 2005-12-28 | Keyboard and virtual keyboard synergic input system and realization method thereof |
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| Publication Number | Publication Date |
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| CN1991698A CN1991698A (en) | 2007-07-04 |
| CN100530052C true CN100530052C (en) | 2009-08-19 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101394627B (en) * | 2007-09-19 | 2011-07-27 | 宏达国际电子股份有限公司 | Hand-hold electronic apparatus |
| CN101414232B (en) * | 2007-10-19 | 2012-05-30 | 鸿富锦精密工业（深圳）有限公司 | Computer system |
| US20110260976A1 (en) * | 2010-04-21 | 2011-10-27 | Microsoft Corporation | Tactile overlay for virtual keyboard |
| CN102760056A (en) * | 2011-04-27 | 2012-10-31 | 上海晨兴希姆通电子科技有限公司 | Touch screen and keyboard code reusing device and method, terminal and program execution method |
| CN105204681A (en) * | 2015-08-18 | 2015-12-30 | 株洲南车时代电气股份有限公司 | Input system provided with reserved touch screen and used for train operation monitoring system |
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