CN101763160B - Startup and standby wakeup system of mobile terminal, method and mobile terminal - Google Patents
Startup and standby wakeup system of mobile terminal, method and mobile terminal Download PDFInfo
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- CN101763160B CN101763160B CN2010100428463A CN201010042846A CN101763160B CN 101763160 B CN101763160 B CN 101763160B CN 2010100428463 A CN2010100428463 A CN 2010100428463A CN 201010042846 A CN201010042846 A CN 201010042846A CN 101763160 B CN101763160 B CN 101763160B
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Abstract
The invention is suitable for the field of mobile terminals and provides a startup and standby wakeup system of a mobile terminal, a method and a mobile terminal. The system comprises a touch screen, a touch screen driving module, a control module, a CPU and power source module and a cell, wherein the touch screen driving module is used for generating touch position information data and a touch interrupt signal; the control module is used for responding the touch interrupt signal under the condition of standby or shutdown, and is waken to generate a startup signal or a standby wakeup signal when the touch position information data is consistent with preset touch position information data; and the CPU and power source module is used for being waken when receiving the startup signal or the standby wakeup signal to control the control module to enter a sleep state and acquire the right for controlling the touch screen driving module. The invention realizes startup and standby wakeup via the touch screen, thereby avoiding the problems of failure and not easy maintenance caused by long-time pressing of a key in the conventional method and avoiding ESD protection risks.
Description
Technical field
The invention belongs to field of mobile terminals, relate in particular to a kind of start and standby wakeup system, method and portable terminal of portable terminal.
Background technology
At present, the start of common portable terminal and standby wakeup method realize by button in the prior art, but this method can cause losing efficacy when the long-term pressing operation of button, and because button is a surface mounting component, easy-maintaining not, in addition, there is the slit in the shell of button and portable terminal, can produce extra ESD protection risk.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of start and standby wakeup system of portable terminal, be intended to solve the start and the standby wakeup method of portable terminal common in the prior art, owing to realize, cause that the long-term pressing operation of button lost efficacy, button easy-maintaining and produce the problem of extra ESD protection risk not by button.
The embodiment of the invention is achieved in that a kind of start and standby wakeup system of portable terminal, and described system comprises:
Touch-screen, described touch-screen are preset with the touch area of start and standby wakeup;
The touch-screen driver module that is connected with described touch-screen is used for after the touch area of touch-screen receives touch signal, generates the touching position information data and touches look-at-me;
The control module that is connected with described touch-screen driver module, be used under standby or shutdown situation, responding described touch look-at-me, and in described touching position information data during with the touching position information data consistent that sets in advance, then be waken up, and generate starting-up signal or standby wakeup signal;
The CPU and the power module that are connected with described control module, be used for when described starting-up signal that receives described control module generation or standby wakeup signal, be waken up, and transmit control signal to described control module, enter dormant state to control described control module, and obtain the control authority of described touch-screen driver module;
Battery is used for to described touch-screen driver module, control module and CPU and power module power supply;
Described touch-screen driver module and described control module are leaded up to universal serial bus and are connected, and another road connects by touching the look-at-me line; Described touch-screen driver module and described CPU and power module are leaded up to universal serial bus and are connected, and another road connects by touching the look-at-me line.
The embodiment of the invention also provides a kind of start and the start of standby wakeup system and method for standby wakeup that adopts described portable terminal, said method comprising the steps of:
The touch signal that the touch-screen driver module receives according to the touch area of touch-screen generates corresponding touching position information data and touches look-at-me gives control module;
Control module responds described touch look-at-me, and, then is waken up during with the touching position information data consistent that sets in advance in described touching position information data;
Control module generates starting-up signal or standby wakeup signal and sends to CPU and power module, to wake CPU and power module up;
CPU and power module transmit control signal to control module, enter dormant state to control described control module;
CPU and power module are carried out the start operation or are carried out the standby wakeup operation according to described standby wakeup signal according to described starting-up signal.
The embodiment of the invention also provides a kind of portable terminal, and described portable terminal comprises the start and the standby wakeup system of described portable terminal.
The embodiment of the invention compared with prior art, beneficial effect is: realize start and standby wakeup by touch-screen, thereby avoided the inefficacy that is caused by the long-term pressing operation of button in the classic method, the problem of easy-maintaining not, and avoided the problem of ESD protection risk.
Description of drawings
Fig. 1 is the start of the portable terminal that provides of the embodiment of the invention and the module frame chart of standby wakeup system;
Fig. 2 is the process flow diagram of the method for the start of the start of the described portable terminal of employing that provides of the embodiment of the invention and standby wakeup system and standby wakeup;
Fig. 3 is the synoptic diagram of the touch-screen that provides of the embodiment of the invention;
Fig. 4 is the process flow diagram that starting-up signal or wake-up signal are provided in the start of the portable terminal that provides of the embodiment of the invention and the standby wakeup method.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
See also Fig. 1, the start of a kind of portable terminal that the embodiment of the invention provides and standby wakeup system, described system comprises:
Touch-screen 101, described touch-screen are preset with the touch area of start and standby wakeup;
With the touch-screen driver module 102 that described touch-screen 101 is connected, be used for after the touch area of touch-screen receives touch signal, generate the touching position information data and touch look-at-me;
The control module 103 that is connected with described touch-screen driver module 102, be used under standby or shutdown situation, respond described touch look-at-me, and in described touching position information data during with the touching position information data consistent that sets in advance, then be waken up, and generate starting-up signal or standby wakeup signal;
The CPU and the power module 105 that are connected with described control module 103, be used for when receiving described starting-up signal or standby wakeup signal, be waken up, and transmit control signal to described control module 103, enter dormant state to control described control module 103, and obtain the control authority of described touch-screen driver module 102;
Behind system closedown, touch-screen driver module 102 and control module 103 can be powered by battery.
Wherein, touch-screen driver module 102 and described control module 103 are leaded up to universal serial bus and are connected, and to transmit data, another road can directly connect by touching the look-at-me line, touches look-at-me to send.
Described touch-screen driver module 102 and described CPU and power module 105 are leaded up to universal serial bus and are connected, and to transmit data, another road can directly connect by touching the look-at-me line, touches look-at-me to send.
Wherein, described CPU and power module 105 are by the described control module dormancy of control, and make it discharge universal serial bus and the touch look-at-me line that is connected with described touch-screen driver module, so that CPU and power module 105 are obtained the control authority of described touch-screen driver module.
When described CPU and power module 105 are obtained the control authority of described touch-screen driver module 102, control module then no longer from universal serial bus that described touch-screen driver module is connected on reading of data, do not receive the touch look-at-me that described touch-screen driver module generates yet, but by described CPU and power module 105 by with universal serial bus that described touch-screen driver module is connected on reading of data, and receive the touch look-at-me that described touch-screen driver module generates.
Wherein, the touch area of described start and standby wakeup comprises at least two nonoverlapping touch areas.
The described touching position information data that set in advance pairing touching position information data when pairing touching position information data or predefined touch area receive touch signal when to be predefined touch area according to predefined order receive touch signal.
Wherein, set in advance the touching position information data by control module.
See also Fig. 2, the embodiment of the invention also provides a kind of start and the start of standby wakeup system and method for standby wakeup that adopts described portable terminal, said method comprising the steps of:
S201: the touch area of touch-screen receives touch signal;
S202: the touch signal that the touch-screen driver module receives according to the touch area of touch-screen generates corresponding touching position information data and touches look-at-me gives control module;
S203: control module responds described touch look-at-me, and, then is waken up during with the touching position information data consistent that sets in advance in described touching position information data;
S204: control module generates starting-up signal or standby wakeup signal and sends to CPU and power module, to wake CPU and power module up;
S205:CPU and power module transmit control signal to control module, enter dormant state to control described control module;
S206:CPU and power module are carried out the start operation or are carried out the standby wakeup operation according to described standby wakeup signal according to described starting-up signal.
Wherein, S204: control module generates starting-up signal or standby wakeup signal and sends to CPU and power module, and is before further comprising the steps of to wake CPU and power module step up:
Control module satisfies starting-up signal or standby wakeup signal transmission request from the touching position information data that the universal serial bus that is connected with described touch-screen driver module reads reception.
See also Fig. 3, four angles that preferred scheme is a touch-screen in the embodiment of the invention are set to four nonoverlapping touch areas that are used to receive touch screen signal: A district, A+1 district, A+2 district and A+3 district.
When four different touch areas received touch screen signal, the corresponding touching position information data were then different.
Pairing touching position information data when the touching position information data that set in advance in the control module can receive touch signal for the order that four different touch areas are set according to preliminary election, such as, A district, A+2 district, pairing touching position information data when the A+1 district receives touch signal in proper order; A+2 district, A district, pairing touching position information data when order receives touch signal, A district, A+1 district, A+2 district, pairing touching position information data or the like can need to be arranged to multiple pattern when the A+3 district received touch signal in proper order.
Pairing touching position information data in the time of also can receiving touch signal for one of them predefined touch area, such as, the pairing touching position information data in A district, A+1 district, A+2 district or A+3 district.
Certainly, in actual applications, size, position and the quantity of touch area can be set according to need.
See also Fig. 4, the touching position information data that set in advance in the control module for according to touch-screen shown in Figure 3 according to A district, A+1 district, A+2 district, when the A+3 district receives touch signal in proper order during pairing touching position information data, the process flow diagram of generation starting-up signal or wake-up signal;
The step that generates starting-up signal or wake-up signal comprises:
Whether the clicked time interval of S401:A district surpasses the very first time interval that sets in advance, if not, then turn back to initial state, if then enter step S402;
When the S402:A district was clicked, whether other positions were simultaneously clicked, if, then turn back to initial state, if not, step S403 then entered;
Whether the S403:A+1 district is clicked surpasses second time interval that sets in advance apart from the clicked time of A district, if, then turn back to initial state, if not, step S404 then entered;
When the S404:A+1 district was clicked, whether other positions were simultaneously clicked, if, then turn back to initial state, if not, step S405 then entered;
Whether the S405:A+2 district is clicked surpasses the 3rd time interval that sets in advance apart from the clicked time of A+1 district, if, then turn back to initial state, if not, step S406 then entered;
When the S406:A+2 district was clicked, whether other positions were simultaneously clicked, if, then turn back to initial state, if not, step S407 then entered;
Whether the S407:A+3 district is clicked surpasses the 4th time interval that sets in advance apart from the clicked time of A+2 district, if, then turn back to initial state, if not, step S408 then entered;
When the S408:A+3 district was clicked, whether other positions were simultaneously clicked, if, then turn back to initial state, if not, step S409 then entered;
S409: whether portable terminal is in holding state, if, then enter step S410, if not, step S411 then entered;
S410: generate wake-up signal;
S411: generate starting-up signal.
Wherein, it is identical that described very first time interval, second time interval, the 3rd time interval and the 4th time interval can be provided with, and also can be set to the different time intervals as required.
In like manner, during pairing touching position information data, the flow process that generates starting-up signal or wake-up signal also can be with reference to above-mentioned flow setting when receiving touch signal in proper order according to other for the touching position information data that set in advance in the control module.
The embodiment of the invention also provides a kind of portable terminal, and described portable terminal comprises the start and the standby wakeup system of described portable terminal.
The start of portable terminal of the present invention and standby wakeup system, method and portable terminal, realize start and standby wakeup by touch-screen, thereby avoided the inefficacy that is caused by the long-term pressing operation of button in the classic method, the problem of easy-maintaining not, and avoided the problem of ESD protection risk.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. the start of a portable terminal and standby wakeup system, described system comprises:
Touch-screen, described touch-screen are preset with the touch area of start and standby wakeup;
The touch-screen driver module that is connected with described touch-screen is used for after the touch area of touch-screen receives touch signal, generates the touching position information data and touches look-at-me;
The control module that is connected with described touch-screen driver module, be used under standby or shutdown situation, responding described touch look-at-me, and in described touching position information data during with the touching position information data consistent that sets in advance, then be waken up, and generate starting-up signal or standby wakeup signal;
The CPU and the power module that are connected with described control module, be used for when described starting-up signal that receives described control module generation or standby wakeup signal, be waken up, and transmit control signal to described control module, enter dormant state to control described control module, and obtain the control authority of described touch-screen driver module;
Battery is used for to described touch-screen driver module, control module and CPU and power module power supply;
Described touch-screen driver module and described control module are leaded up to universal serial bus and are connected, and another road connects by touching the look-at-me line; Described touch-screen driver module and described CPU and power module are leaded up to universal serial bus and are connected, and another road connects by touching the look-at-me line.
2. the start of portable terminal as claimed in claim 1 and standby wakeup system is characterized in that, the touch area of described start and standby wakeup comprises at least two nonoverlapping touch areas.
3. the start of portable terminal as claimed in claim 1 or 2 and standby wakeup system, it is characterized in that the described touching position information data that set in advance pairing touching position information data when pairing touching position information data or predefined touch area receive touch signal when to be predefined touch area according to predefined order receive touch signal.
4. one kind is adopted the start of portable terminal as claimed in claim 1 and the start and the standby wakeup method of standby wakeup system, it is characterized in that, said method comprising the steps of:
The touch signal that the touch-screen driver module receives according to the touch area of touch-screen generates corresponding touching position information data and touches look-at-me gives control module;
Control module responds described touch look-at-me, and, then is waken up during with the touching position information data consistent that sets in advance in described touching position information data;
Control module generates starting-up signal or standby wakeup signal and sends to CPU and power module, to wake CPU and power module up;
CPU and power module transmit control signal to control module, enter dormant state to control described control module;
CPU and power module are carried out the start operation or are carried out the standby wakeup operation according to described standby wakeup signal according to described starting-up signal.
5. start as claimed in claim 4 and standby wakeup method, it is characterized in that the touch signal that described touch-screen driver module receives according to the touch area of touch-screen generates corresponding touching position information data and touches look-at-me to be given before the step of control module further comprising the steps of:
The touch area of touch-screen receives touch signal.
6. start as claimed in claim 4 and standby wakeup method is characterized in that, described control module generates starting-up signal or standby wakeup signal and sends to CPU and power module, with further comprising the steps of before the step of waking CPU and power module up:
Control module satisfies starting-up signal or standby wakeup signal transmission request from the touching position information data that the universal serial bus that is connected with described touch-screen driver module reads reception.
7. a portable terminal is characterized in that, described portable terminal comprises the start and the standby wakeup system of the described portable terminal of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2010100428463A CN101763160B (en) | 2010-01-20 | 2010-01-20 | Startup and standby wakeup system of mobile terminal, method and mobile terminal |
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| CN2010100428463A CN101763160B (en) | 2010-01-20 | 2010-01-20 | Startup and standby wakeup system of mobile terminal, method and mobile terminal |
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| CN101763160A CN101763160A (en) | 2010-06-30 |
| CN101763160B true CN101763160B (en) | 2011-09-28 |
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| CN102789356A (en) * | 2012-05-17 | 2012-11-21 | 江苏中科梦兰电子科技有限公司 | Touch screen interface shutdown method using multi-point activation |
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| TWI613640B (en) * | 2017-02-24 | 2018-02-01 | 友達光電股份有限公司 | Touch display apparatus |
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| CN101763160A (en) | 2010-06-30 |
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