CN103780757A - System based on audio terminal opening application and opening method thereof - Google Patents

System based on audio terminal opening application and opening method thereof Download PDF

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Publication number
CN103780757A
CN103780757A CN201410012315.8A CN201410012315A CN103780757A CN 103780757 A CN103780757 A CN 103780757A CN 201410012315 A CN201410012315 A CN 201410012315A CN 103780757 A CN103780757 A CN 103780757A
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CN
China
Prior art keywords
actuator
signal
telecommunication
voice frequency
frequency terminal
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Pending
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CN201410012315.8A
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Chinese (zh)
Inventor
王洪兴
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AAC Technologies Holdings Shenzhen Co Ltd
ACC Acoustic Technologies Shenzhen Co Ltd
AAC Technologies Holdings Nanjing Co Ltd
AAC Technologies Holdings Inc
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AAC Acoustic Technologies Shenzhen Co Ltd
ACC Acoustic Technologies Shenzhen Co Ltd
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Application filed by AAC Acoustic Technologies Shenzhen Co Ltd, ACC Acoustic Technologies Shenzhen Co Ltd filed Critical AAC Acoustic Technologies Shenzhen Co Ltd
Priority to CN201410012315.8A priority Critical patent/CN103780757A/en
Publication of CN103780757A publication Critical patent/CN103780757A/en
Pending legal-status Critical Current

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Abstract

The invention provides a system based on an audio terminal open application. The system comprises a sound radiation surface, an actuator, a detection control module, an amplifier, an AD sampler, a conversion module and a response module. According to the system based on an audio terminal open application and an opening method thereof, provided by the invention, external force is detected by the actuator driving the sound radiation surface to make sound, and an application is opened according to the external force, thereby enabling the actuator to be not only used for driving the sound radiation surface to make sound, but also used for detecting the external force. Thus, the internal space of an audio terminal is greatly saved, the integration degree of functions of the audio terminal is improved, operation of the audio terminal is made more convenient and more interesting, and new experience is brought to the users.

Description

System based on voice frequency terminal opening application program and open method thereof
[technical field]
The present invention relates to electronic information technical field, relate in particular to a kind of system and open method thereof based on voice frequency terminal opening application program.
[background technology]
In recent years, along with the develop rapidly of electronic industry and the communication technology, take data, speech, video as basic new business development swift and violent.The fast development of microelectric technique, computer hardware technique, for terminal equipment is except the work becoming increasingly complex lays the foundation, for terminal equipment personalization provides realization possibility, can possess function from strength to strength.In addition, user itself also has urgent demand to terminal, wish termination function more powerful, more flexibly, simpler and more direct.The development of information technology, makes terminal technology move towards intellectuality, mobile and multifunction.
Up to the present, MEMS MEMS sensor is in consumer electronics and the more existing application of mobile field, MEMS mainly comprises several parts such as micro mechanism, microsensor, miniature actuator and corresponding treatment circuit, it is to merge multiple Micrometer-Nanometer Processing Technology, and applies the high-tech front subject growing up on the basis of newest fruits of modern information technologies.MEMS transducer is in the application of consumer electronics and mobile field, such as integrated ccd sensor in the electric terminals such as mobile phone, gravity sensor, gyroscope, electronic compass, humiture, acceleration transducer, or be about to introduce have direction sensor (measured angular acceleration), a three-axis gyroscope, range sensors etc., can be to user with serving very novel application.
On said mobile phone or panel computer, integrated pressure sensor is mainly used for measuring air pressure, along with scientific and technological fast development, on more existing mobile phones, start integrated for measuring the inductor of external force, on mobile phone, integrated can band after this external force transducer serving upgraded strange application, not only increase new experience to user, more improved convenience, the interest of mobile phone operation, being equivalent to mobile phone has increased " sense of touch ".
But, present mobile phone is but always at the future development towards slimming, even a lot of mobile phones are all towards light, thin, little future development, this has seriously limited mobile phone for inner usage space, so, be difficult to abdicate unnecessary space at existing interior of mobile phone and settle external force transducer, develop to multifunctional direction thereby seriously limited mobile phone.
[summary of the invention]
The object of the present invention is to provide a kind of system and open method thereof based on voice frequency terminal opening application program, it has solved existing mobile phone and is difficult to find out unnecessary inner space and settles external force transducer, thereby has seriously limited the technical problem of mobile phone to multifunctional direction development.
In order to solve the problems of the technologies described above, the present invention also provides a kind of system based on voice frequency terminal opening application program, this system comprises the acoustic radiating face and the actuator that drive described acoustic radiating surface vibration sounding of this voice frequency terminal for vibration sounding that be applied to, described actuator is also for detection of the external force of inputting on described acoustic radiating face and described external force is converted into the signal of telecommunication, this system also comprises: detect control module, whether it drives signal to control described actuator at audio reception whether to carry out the operation that detects external force by detecting described actuator; Amplifier, the signal of telecommunication of exporting for receiving actuator also amplifies the described signal of telecommunication; AD sampler, for receiving the signal of telecommunication amplifying through amplifier and this signal of telecommunication being converted into digital signal; Modular converter, it is for receiving the digital signal of AD sampler output and determining corresponding operation according to this digital signal; Respond module, it is for according to the definite corresponding operating of modular converter and carry out corresponding operation on described voice frequency terminal.
Preferably, this system also comprises linearity compensator, and it is for compensating so that its linearisation the signal of telecommunication having amplified.
Preferably, this system also comprises the switch module being arranged between described actuator and amplifier, and described switch module is for controlling the connecting and disconnecting of described actuator and amplifier.
Preferably, described acoustic radiating face is voice frequency terminal display screen or shell.
Preferably, described actuator is piezo actuator or electromagnetic actuator.
Apply an open method for the system based on voice frequency terminal opening application program as above, the method comprises the steps: that described detection control module detects described actuator and whether drives signal at audio reception; If described actuator drives signal at audio reception, actuator is not carried out the operation that detects external force described in the control of described detection control module; If described actuator not audio reception drive signal, actuator is carried out the operation that detects external force described in the control of described detection control module, described actuator is converted into described external force the signal of telecommunication and exports this signal of telecommunication; The signal of telecommunication of described amplifier receiving actuator output also amplifies the signal of telecommunication; AD sampler receives the signal of telecommunication amplifying through amplifier and this signal of telecommunication is converted into digital signal; Modular converter receives the digital signal of AD sampler output and determines corresponding operation according to this digital signal; Respond module is according to the definite corresponding operating of modular converter and on described voice frequency terminal, carry out corresponding operation.
Preferably, this system also comprises linearity compensator, after described amplifier amplifies the described signal of telecommunication, the signal of telecommunication having amplified is compensated so that its linearisation.
Preferably, this system also comprises the switch module being arranged between described actuator and amplifier, described switch module is for controlling the connecting and disconnecting of described actuator and amplifier, and described detection control module is according to the connecting and disconnecting that detect described actuator and whether control described switch module and control at audio reception driving signal actuator and amplifier.
Preferably, described acoustic radiating face is voice frequency terminal display screen or shell.
Preferably, described actuator is piezo actuator or electromagnetic actuator.
A kind of system and open method thereof based on voice frequency terminal opening application program provided by the invention, drive the actuator of acoustic radiating surface vibration sounding to detect external force and carry out opening application program according to this external force by use, thereby make actuator not only can be used for driving acoustic radiating face sounding, and can be used for detecting external force, the inner space and the integrated level that has promoted voice frequency terminal function of voice frequency terminal are so greatly saved, improve convenience, the interest of voice frequency terminal operation, brought new experience to user.
[accompanying drawing explanation]
The high-level schematic functional block diagram of a kind of opening application program system based on voice frequency terminal that Fig. 1 provides for the embodiment of the present invention;
Fig. 2 is the frame diagram that detects control module in Fig. 1;
The open method schematic flow sheet of a kind of system based on voice frequency terminal opening application program that Fig. 3 provides for the embodiment of the present invention.
[embodiment]
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, the invention provides a kind of system 100 based on voice frequency terminal opening application program, this system 100 comprises acoustic radiating face 101, actuator 102, detects control module 103, switch module 104, amplifier 105, AD sampler 107, modular converter 108 and respond module 109.Described voice frequency terminal can be the various electronic equipments that can be used for playing sound such as mobile phone, notebook computer, MP4, iPAD.
Display screen or shell that described acoustic radiating face 101 is voice frequency terminal.
Described actuator 102 is for driving described acoustic radiating face 101 vibration soundings, also for detection of the external force of input on described acoustic radiating face 101 and described external force is converted into the signal of telecommunication.Described actuator 102 can be piezo actuator or electromagnetic actuator.Actuator 102 is arranged on the below of acoustic radiating face 101, if described actuator 102 selects is piezo actuator, what use is the inverse piezoelectric effect of piezo actuator; If the electromagnetic actuator of selecting, what use is the stress effect of electromagnetic actuator.In the time having External Force Acting to acoustic radiating face 101, described actuator 102 will produce the signal of telecommunication, utilizes this power electricity transition effects of actuator 102 to realize the detection to external force.
Described detection control module 103, whether it drives signal to control described actuator 102 at audio reception whether to carry out the operation that detects external force by detecting described actuator 102, if described actuator 102 drives signal at audio reception, control described actuator 102 and do not carry out the operation that detects external force, be that described actuator 102 is not exported the signal of telecommunication being transformed by external force, if described actuator 102 not audio reception drives signal, control described actuator 102 and carry out the operation that detects external force, be that this external force is converted into the signal of telecommunication output electrical signals by described actuator 102.This detection control module 103 makes actuator 102 of the present invention not only can be used for driving acoustic radiating face 101 sounding, and can realize the function that detects external force.
Described switch module 104 is arranged between described actuator 102 and amplifier 105, for controlling the connecting and disconnecting of described actuator 102 and amplifier 105.Therefore, in the preferred embodiment of the present invention, whether described detection control module 103 is controlled described actuator 102 and is carried out and detect the operation of external force by controlling the connecting and disconnecting of described switch module 104, if described actuator 102 drives signal at audio reception, disconnecting electric connection between actuator 102 and amplifier 105 by control switch module 104 controls described actuator 102 and does not carry out the operation that detects external force, if described actuator 102 not audio reception drives signal, connect actuator 102 and control described actuator 102 with amplifier 105 and carry out the operation that detects external force by controlling described switch module 104.As shown in Figure 2, described detection control module 103 comprises the ON-OFF control circuit module 1031 that whether has the current signal detection circuit module 1030 of audio drive signals and control described switch module 104 connecting and disconnecting according to current signal detection circuit module 1030 for detecting.
Because External Force Acting is to after on acoustic radiating face 101, the amplitude of the signal of telecommunication that described actuator 102 produces may be little, because the present invention also provides a kind of amplifier 105, its signal of telecommunication of exporting for receiving actuator 102 also amplifies this signal of telecommunication, so that the better identification of system.
Described AD sampler 107, its signal of telecommunication through amplifying of exporting for reception amplifier 105 is also converted into digital signal by this signal of telecommunication.
Described modular converter 108, it is for the digital signal that receives AD sampler 107 and export and determine corresponding operation according to this digital signal, and corresponding operation generally comprises: start, shutdown, lock-screen, release, startup application program, run application, the information of operating application program or input response etc.
Described respond module 109, it is according to the definite corresponding operating of modular converter 108 and in described terminal, carry out corresponding operation.
This system 100 also comprises linearity compensator 106, its for the signal of telecommunication having amplified is compensated so that its linearisation identify thereby be convenient to AD sampler 107.
In conjunction with shown in Fig. 1,2 and 3, the present invention also provides a kind of open method of the system 100 based on voice frequency terminal opening application program again, and the method comprises the steps:
S1, described detection control module 103 detects described actuator 102 and whether drives signal at audio reception;
S10, if described actuator 102 drives signal at audio reception, described detection control module 103 is controlled described actuator 102 and is not carried out the operation that detects external force;
S11, if not audio reception driving signal of described actuator 102, described detection control module 103 is controlled described actuator 102 and is carried out the operation that detects external force, described actuator 102 is converted into described external force the signal of telecommunication and exports this signal of telecommunication;
S111, the signal of telecommunication that described amplifier 105 receiving actuators 102 are exported also amplifies the signal of telecommunication;
S113, AD sampler 107 receives the signal of telecommunication amplifying through amplifier 105 and this signal of telecommunication is converted into digital signal;
S114, modular converter 108 receives the digital signal that AD sampler 107 exports and determines corresponding operation according to this digital signal;
S115, respond module 109 is according to the definite corresponding operating of modular converter 108 and on described voice frequency terminal, carry out corresponding operation.
This system 100 also comprises and being arranged between described actuator 102 and amplifier 105 and for controlling the switch module 104 of described actuator 102 and the connecting and disconnecting of amplifier 105.Whether described detection control module 103 is controlled described actuator 102 and is carried out and detect the operation of external force by controlling the connecting and disconnecting of described switch module 104.Therefore, in the preferred embodiment of the present invention, this open method also comprises step S110, and described detection control module 103 is controlled described switch module 104 and connected actuator 102 and amplifier 105.
This system 100 also comprises linearity compensator 106, after step S111, performs step S112, the signal of telecommunication having amplified is compensated so that its linearisation is identified thereby be convenient to AD sampler 107.
Described actuator 102 can be piezo actuator or electromagnetic actuator.Display screen or shell that described acoustic radiating face 101 is voice frequency terminal.
A kind of system 100 and open method thereof based on voice frequency terminal opening application program provided by the invention, not only can realize start, shutdown, lock-screen, release, start application program, run application, the functions such as the information of operating application program or input response, can also realize voice frequency terminal and in blank screen situation, open the function of default application program, it is driven the actuator 102 of acoustic radiating face 101 vibration soundings to detect external force and is carried out opening application program according to this external force by use, thereby make actuator 102 not only can be used for driving acoustic radiating face 101 sounding, and can be used for detecting external force, the inner space and the integrated level that has promoted voice frequency terminal function of voice frequency terminal are so greatly saved, improve the convenience of voice frequency terminal operation, interesting, bring new experience to user.
Above-described is only preferred embodiments of the present invention, it should be pointed out that for the person of ordinary skill of the art at this, without departing from the concept of the premise of the invention, can also make improvement, but these all belongs to protection scope of the present invention.

Claims (10)

1. the system based on voice frequency terminal opening application program, it is characterized in that, this system comprises the acoustic radiating face and the actuator that drive described acoustic radiating surface vibration sounding of this voice frequency terminal for vibration sounding that be applied to, described actuator is also for detection of the external force of inputting on described acoustic radiating face and described external force is converted into the signal of telecommunication, and this system also comprises:
Detect control module, whether it drives signal to control described actuator at audio reception whether to carry out the operation that detects external force by detecting described actuator;
Amplifier, the signal of telecommunication of exporting for receiving actuator also amplifies the described signal of telecommunication;
AD sampler, for receiving the signal of telecommunication amplifying through amplifier and this signal of telecommunication being converted into digital signal;
Modular converter, it is for receiving the digital signal of AD sampler output and determining corresponding operation according to this digital signal;
Respond module, it is for according to the definite corresponding operating of modular converter and carry out corresponding operation on described voice frequency terminal.
2. the system based on voice frequency terminal opening application program as claimed in claim 1, is characterized in that: this system also comprises linearity compensator, and it is for compensating so that its linearisation the signal of telecommunication having amplified.
3. the system based on voice frequency terminal opening application program as claimed in claim 1 or 2, it is characterized in that: this system also comprises the switch module being arranged between described actuator and amplifier, described switch module is for controlling the connecting and disconnecting of described actuator and amplifier.
4. the system based on voice frequency terminal opening application program as claimed in claim 1, is characterized in that: display screen or shell that described acoustic radiating face is voice frequency terminal.
5. the system based on voice frequency terminal opening application program as claimed in claim 1, is characterized in that: described actuator is piezo actuator or electromagnetic actuator.
6. an open method for the application system based on voice frequency terminal opening application program as claimed in claim 1, is characterized in that, the method comprises the steps:
Described detection control module detects described actuator and whether drives signal at audio reception;
If described actuator drives signal at audio reception, actuator is not carried out the operation that detects external force described in the control of described detection control module;
If described actuator not audio reception drive signal, actuator is carried out the operation that detects external force described in the control of described detection control module, described actuator is converted into described external force the signal of telecommunication and exports this signal of telecommunication;
The signal of telecommunication of described amplifier receiving actuator output also amplifies the signal of telecommunication;
AD sampler receives the signal of telecommunication amplifying through amplifier and this signal of telecommunication is converted into digital signal;
Modular converter receives the digital signal of AD sampler output and determines corresponding operation according to this digital signal;
Respond module is according to the definite corresponding operating of modular converter and on described voice frequency terminal, carry out corresponding operation.
7. the open method of the system based on voice frequency terminal opening application program as claimed in claim 6, it is characterized in that: this system also comprises linearity compensator, after described amplifier amplifies the described signal of telecommunication, the signal of telecommunication having amplified is compensated so that its linearisation.
8. the open method of the system based on voice frequency terminal opening application program as described in claim 6 or 7, it is characterized in that: this system also comprises the switch module being arranged between described actuator and amplifier, described switch module is for controlling the connecting and disconnecting of described actuator and amplifier, and described detection control module is according to the connecting and disconnecting that detect described actuator and whether control described switch module and control at audio reception driving signal actuator and amplifier.
9. the open method of the system based on voice frequency terminal opening application program as claimed in claim 6, is characterized in that: display screen or shell that described acoustic radiating face is voice frequency terminal.
10. the open method of the system based on voice frequency terminal opening application program as claimed in claim 6, is characterized in that: described actuator is piezo actuator or electromagnetic actuator.
CN201410012315.8A 2014-01-10 2014-01-10 System based on audio terminal opening application and opening method thereof Pending CN103780757A (en)

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CN104657072A (en) * 2015-01-15 2015-05-27 小米科技有限责任公司 Method and device for triggering and executing operation instruction
CN105677192A (en) * 2016-02-29 2016-06-15 珠海市魅族科技有限公司 Control method and control device of mobile terminal
CN109471524A (en) * 2018-09-25 2019-03-15 维沃移动通信有限公司 A kind of method and mobile terminal controlling motor vibrations
CN109885162A (en) * 2019-01-31 2019-06-14 维沃移动通信有限公司 Method for oscillating and mobile terminal

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CN109885162A (en) * 2019-01-31 2019-06-14 维沃移动通信有限公司 Method for oscillating and mobile terminal

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Application publication date: 20140507