CN103106021A - Handheld device and control method thereof - Google Patents
Handheld device and control method thereof Download PDFInfo
- Publication number
- CN103106021A CN103106021A CN2011103653468A CN201110365346A CN103106021A CN 103106021 A CN103106021 A CN 103106021A CN 2011103653468 A CN2011103653468 A CN 2011103653468A CN 201110365346 A CN201110365346 A CN 201110365346A CN 103106021 A CN103106021 A CN 103106021A
- Authority
- CN
- China
- Prior art keywords
- volume
- loudspeaker
- contact area
- pressure
- hand
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The invention relates to a handheld device and a control method of the handheld device. The handheld device includes a touch panel, a speaker, and a processor. The touch panel is used for detecting the contact area between an object and the touch panel. The speaker is used for producing sound. The processor is electrically coupled with the touch panel and the speaker, and used for controlling the volume of the sound produced by the speaker according to the contact area. When the size of the contact area is smaller than that of a first default value, the processor reduces the volume of the speaker, and when the size of the contact area is bigger than that of the default value, the processor improves the volume of the speaker.
Description
Technical field
The invention relates to a kind of electrical communication device, and particularly relevant for a kind of hand-held device.
Background technology
The adjustment mode of the microphone volume of general traditional hand-held device, to be considered voluntarily volume to be adjusted according to the oneself by the user, and its implementation is in the hand-held device side, button to be set, and the environmental aspect for the user during according to conversation is carried out the real-time adjustment of volume.
Yet the aforesaid operations mode is not had an intuitive, and the user must learn the mode that volume is adjusted in advance, could utilize aforesaid way that volume is adjusted.Moreover the aforesaid operations mode is convenient not, and the user must utilize the button that is arranged on the hand-held device side to come manually to adjust voluntarily volume.
This shows that above-mentioned existing mode obviously still exists inconvenience and defective, and remains further to be improved.In order to address the above problem, association area is there's no one who doesn't or isn't sought solution painstakingly, is completed by development but have no for a long time applicable mode always.Therefore, volume how to improve hand-held device is adjusted mode and is not had an intuitive, and need learn in advance the problem that volume is adjusted mode, and the volume of improving hand-held device is adjusted mode facility not, and need the user manually to adjust the problem of volume, real one of the current important research and development problem that belongs to also becomes current association area and needs improved target badly.
Summary of the invention
One purpose of content of the present invention is that a kind of hand-held device is being provided, adjust mode so as to the volume of improving hand-held device and do not have an intuitive, and need learn in advance the problem that volume is adjusted mode, and the volume adjustment mode of improving hand-held device is convenient not, and needs the user manually to adjust the problem of volume.
For reaching above-mentioned purpose, a technical scheme of content of the present invention is about a kind of hand-held device.Hand-held device comprises contact panel, loudspeaker and processor.Contact panel is in order to detect the contact area of object and contact panel.Loudspeaker is in order to produce sound.Processor is electrically coupled to contact panel and loudspeaker, and in order to come the volume of the sound that control loudspeaker produces according to contact area.Wherein when the size of contact area during lower than the first default value, processor reduces the volume of loudspeaker, and when the size of contact area during higher than the second default value, the volume of processor raising loudspeaker.
According to one embodiment of the invention, hand-held device also comprises pressure transducer.Pressure transducer is applied to pressure on hand-held device in order to object sensing, wherein processor is electrically coupled to pressure transducer, processor is in order to the volume of the sound that comes control loudspeaker according to pressure and produce, and wherein when pressure during higher than the 3rd default value, processor improves the volume of loudspeaker.
According to another embodiment of the present invention, when contact area maintained fixed value, pressure transducer was activated, and this moment, processor came the volume of the sound that control loudspeaker produces according to pressure.
According to yet another embodiment of the invention, contact panel comprise electric resistance touch-control panel and capacitance type touch-control panel wherein at least one.
According to further embodiment of this invention, contact panel is every the contact area of a set time detecting object and contact panel, the contact area that detects in the initial place of set time is the first contact area, and the contact area that detects in the end place of set time is the second contact area, wherein when the difference of the size of the second contact area and the first contact area during higher than class interval, processor improves the volume of loudspeaker, and when difference during lower than negative class interval, processor reduces the volume of loudspeaker.
The another embodiment again according to the present invention, pressure transducer is applied to pressure on hand-held device every a set time object sensing, the pressure that senses in the initial place of set time is the first pressure, and the pressure that detects in the end place of set time is the second pressure, wherein when the difference of the size of the second pressure and the first pressure during higher than class interval, processor improves the volume of loudspeaker, and when difference during lower than negative class interval, the volume of processor reduction loudspeaker.
The another another embodiment according to the present invention, hand-held device also comprises internal memory.Internal memory is in order to store the volume of loudspeaker.
For reaching above-mentioned purpose, another technical scheme of content of the present invention is the control method about a kind of hand-held device.The control method of hand-held device comprises following steps: the contact area of detecting object and contact panel; During lower than the first default value, reduce the volume of loudspeaker when the size of contact area; And during higher than the second default value, improve the volume of loudspeaker when the size of contact area.
According to one embodiment of the invention, the control method of hand-held device also comprises following steps: object sensing is applied to the pressure on hand-held device; And during higher than the 3rd default value, improve the volume of loudspeaker when pressure.
According to another embodiment of the present invention, object sensing is applied to the step of the pressure on hand-held device, carries out after contact area maintains a fixed value.
According to yet another embodiment of the invention, carry out the step of the contact area of detecting object and contact panel every a set time, the contact area that detects in the initial place of set time is the first contact area, and the contact area that detects in the end place of set time is the second contact area, wherein when the difference of the size of the second contact area and the first contact area during higher than class interval, improve the volume of loudspeaker, and when difference during lower than negative class interval, the volume of reduction loudspeaker.
According to further embodiment of this invention, carry out every a set time step that object sensing is applied to the pressure on hand-held device, the pressure that detects in the initial place of set time is the first pressure, and the pressure that detects in the end place of set time is the second pressure, wherein when the difference of the size of the second pressure and the first pressure during higher than class interval, improve the volume of loudspeaker, and when difference during lower than negative class interval, the volume of reduction loudspeaker.
The another embodiment again according to the present invention before the step of detecting object and the contact area of contact panel, also comprises loudspeaker generation initial volume.
The another another embodiment according to the present invention in the volume that reduces loudspeaker or after improving the step of volume of loudspeaker, also comprises the volume that stores loudspeaker with as initial volume.
Therefore, according to technology contents of the present invention, the embodiment of the present invention is by providing a kind of hand-held device and control method thereof, adjust mode so as to the volume of improving hand-held device and do not have an intuitive, and need learn in advance the problem that volume is adjusted mode, and the volume adjustment mode of improving hand-held device is convenient not, and needs the user manually to adjust the problem of volume.
Description of drawings
For above and other objects of the present invention, feature, advantage and embodiment can be become apparent, appended the description of the drawings is as follows:
Fig. 1 is the circuit box schematic diagram that illustrates according to a kind of hand-held device of one embodiment of the invention;
Fig. 2 is the practical operation schematic diagram that illustrates according to a kind of hand-held device of another embodiment of the present invention;
Fig. 3 is another practical operation schematic diagram that illustrates according to a kind of hand-held device of yet another embodiment of the invention;
Fig. 4 is the area class interval table of comparisons that illustrates according to a kind of hand-held device of further embodiment of this invention;
Fig. 5 illustrates pressure stage according to the another a kind of hand-held device of an embodiment again of the present invention apart from the table of comparisons;
Fig. 6 illustrates the process flow diagram of the control method of a kind of hand-held device of an embodiment more again according to the present invention;
Fig. 7 illustrates the process flow diagram of the control method of a kind of hand-held device of another embodiment again according to the present invention.
[primary clustering symbol description]
100: hand-held device
110: contact panel
120: processor
130: loudspeaker
140: pressure transducer
150: internal memory
600: the control method of hand-held device
610～670: step
700: the control method of hand-held device
701～715: step
Embodiment
In order to make narration of the present invention more detailed and complete, can be with reference to appended accompanying drawing and the various embodiment of the following stated, in accompanying drawing, identical number represents same or analogous assembly.But the embodiment that provides limits the scope that the present invention is contained, and the description of structure running is non-in order to limit the order of its execution, any structure that is reconfigured by assembly, the device with impartial effect that produces is all the scope that the present invention is contained.
Wherein accompanying drawing only for the purpose of description, is not mapped according to life size.On the other hand, well-known assembly and step are not described in embodiment, to avoid that the present invention is caused unnecessary restriction.
Fig. 1 illustrates a kind of circuit block diagram of hand-held device 100 according to one embodiment of the invention.As shown in the figure, hand-held device 100 comprises contact panel 110, loudspeaker 130 and processor 120.Contact panel 110 is in order to detect the contact area of object and contact panel 110.Loudspeaker 130 is in order to produce sound.Processor 120 is electrically coupled to contact panel 110 and loudspeaker 130, and in order to come the volume of the sound that control loudspeaker 130 produces according to contact area.
The control model of loudspeaker 130 volumes of the embodiment of the present invention will coordinate Fig. 2 and Fig. 3 to illustrate, at this, Fig. 2 illustrates a kind of practical operation schematic diagram of hand-held device 100 according to another embodiment of the present invention, and Fig. 3 illustrates another practical operation schematic diagram of a kind of hand-held device 100 according to yet another embodiment of the invention.
Please first with reference to Fig. 2, the initial volume of its hypothesis loudspeaker 130 is larger, cause the user uncomfortable, this moment, the user can be with hand-held device 100 away from its face, thereby cause user's ear, cheek or finger and the contact area of contact panel 110 to diminish, during lower than the first default value, processor 120 reduces the volume of loudspeakers 130, allows the user can cosily hear the sound that loudspeaker 130 sends when the size of contact area.
Aforementioned the first default value can be set according to the actual requirements, for example the first default value can be 15 square centimeters, when the size of contact area during lower than 15 square centimeters, processor 120 improves the volume of loudspeaker 130, so it is not to limit the present invention, anyly has the knack of this skill person and ought optionally adopt the first suitable default value to realize the present invention.
Then, please refer to Fig. 3, the initial volume of its hypothesis loudspeaker 130 is less, cause the user can not hear clearly, this moment, the user can press close to its face with hand-held device 100, thereby the contact area of the ear, cheek or the finger that cause the user and contact panel 110 becomes greatly, when the size of contact area during higher than the second default value, processor 120 improves the volume of loudspeaker 130, allows the user can clearly hear the sound that loudspeaker 130 sends.
Aforementioned the second default value can be set according to the actual requirements, for example the second default value can be 20 square centimeters, when the size of contact area during higher than 20 square centimeters, processor 120 improves the volume of loudspeaker 130, so it is not to limit the present invention, anyly is familiar with this skill person and ought optionally adopts the second suitable default value to realize the present invention.
In one embodiment, when the volume of loudspeaker 130 less, when the user is attached to ear, cheek or finger on hand-held device 100 fully, because the size of ear, cheek or finger is fixed, under this situation, the contact area of ear, cheek or finger and contact panel 110 can be kept a fixed value, and can't continue to improve by the increase of area the volume of loudspeaker 130, solves the problems referred to above thereby hand-held device 100 can more comprise pressure transducer 140.
As mentioned above, when contact area maintains fixed value, pressure transducer 140 is activated, this moment, pressure transducer 140 was applied to pressure on hand-held device 100 in order to object sensing, wherein processor 120 is electrically coupled to pressure transducer 140, processor 120 is in order to the volume of the sound that comes control loudspeaker 130 according to pressure and produce, and wherein when pressure during higher than the 3rd default value, processor 120 improves the volume of loudspeakers 130.Aforementioned the 3rd default value can be set according to the actual requirements.
On making, contact panel 110 comprise electric resistance touch-control panel and capacitance type touch-control panel wherein at least one, that is contact panel 110 can be realized by electric resistance touch-control panel or capacitance type touch-control panel, so it is not to limit the present invention, anyly is familiar with this skill person and ought optionally adopts suitable electronic package to detect contact area.
Fig. 4 illustrates a kind of area class interval table of comparisons of hand-held device 100 according to further embodiment of this invention.In the present embodiment, contact panel 110 is every the contact area of a set time detecting object and contact panel 110, the contact area that detects in the initial place of set time is the first contact area (D1), and the contact area that detects in the end place of set time is the second contact area (D2), wherein the aforementioned set time can be set according to user's actual demand, such as but not limited to 500 milliseconds, processor 120 is adjusted the processing formula of volume of loudspeaker according to area change (D2-D1) as follows:
Wherein F is that volume, the L1 of required adjustment are that first degree class interval, D1 are that above-mentioned the first contact area and D2 are above-mentioned the second contact area, and wherein the default value of L1 is 10.As shown in the figure, V2 is the volume after adjusting, that is present volume, and its adjustment mode is for to add with V1 (initial volume) F that is tried to achieve by above-mentioned formula.
For example, when the difference (D2-D1) of the size of the second contact area and the first contact area falls into the first spacing (10～19), processor 120 improves the volume 3dB of loudspeakers 130; When aforementioned difference (D2-D1) falls into the second spacing (20～29), processor 120 improves the volume 6dB of loudspeakers 130; When aforementioned difference (D2-D1) falls into the 3rd spacing (30～39), processor 120 improves the volume 9dB of loudspeakers 130, by that analogy.Moreover when aforementioned difference (D2-D1) falls into middle ware apart from (9～+ 9), processor 120 is not adjusted the volume of loudspeaker 130.
In addition, when the difference (D2-D1) of the size of the second contact area and the first contact area falls into the 4th spacing (10～-19), processor 120 reduces the volume 3dB of loudspeakers 130; When aforementioned difference (D2-D1) falls into the 5th spacing (20～-29), processor 120 reduces the volume 6dB of loudspeakers 130; When aforementioned difference (D2-D1) falls into the 6th spacing (30～-39), processor 120 reduces the volume 9dB of loudspeakers 130, and by that analogy, yet the present invention is not limited with shown in Figure 4.
Fig. 5 illustrates a kind of pressure stage of hand-held device 100 apart from the table of comparisons according to further embodiment of this invention.In the present embodiment, pressure transducer 140 is applied to pressure on hand-held device 100 every a set time object sensing, the pressure that senses in the initial place of set time is the first pressure (P1), and the pressure that detects in the end place of set time is the second pressure (P2), wherein the aforementioned set time can be set according to user's actual demand, such as but not limited to 500 milliseconds, processor 120 changes (P2-P1) according to pressure, and to adjust the processing formula of volume of loudspeaker 130 as follows:
Wherein F is that volume, the L2 of required adjustment are that second degree class interval, P1 are that above-mentioned the first pressure and P2 are above-mentioned the second pressure, and wherein the default value of L2 is 10.As shown in the figure, V2 is the volume after adjusting, that is present volume, and its adjustment mode is for to add with V1 (initial volume) F that is tried to achieve by above-mentioned formula.
For example, when the difference (P2-P1) of the size of the second pressure and the first pressure falls into the first spacing (10～19), processor 120 improves the volume 3dB of loudspeakers 130; When aforementioned difference (P2-P1) falls into the second spacing (20～29), processor 120 improves the volume 6dB of loudspeakers 130; When aforementioned difference (P2-P1) falls into the 3rd spacing (30～39), processor 120 improves the volume 9dB of loudspeakers 130, by that analogy.Moreover when aforementioned difference (P2-P1) falls into middle ware apart from (9～+ 9), processor 120 is not adjusted the volume of loudspeaker 130.
In addition, when the difference (P2-P1) of the size of the second pressure and the first pressure falls into the 4th spacing (10～-19), processor 120 reduces the volume 3dB of loudspeakers 130; When aforementioned difference (P2-P1) falls into the 5th spacing (20～-29), processor 120 reduces the volume 6dB of loudspeakers 130; When aforementioned difference (P2-P1) falls into the 6th spacing (30～-39), processor 120 reduces the volume 9dB of loudspeakers 130, and by that analogy, yet the present invention is not limited with shown in Figure 5.
As shown in Figure 1, hand-held device 100 also comprises internal memory 150.Loudspeaker 130 volume values of internal memory 150 in order to store each set time end point, loudspeaker 130 volume values in the time of also can storing each end use hand-held device 100, when bringing into use hand-held device 100 next time for the user, the suitable volume of adjusting when last the use arranged and cosily conversing.
Fig. 6 illustrates the process flow diagram of the control method 600 of a kind of hand-held device of an embodiment again according to the present invention.Please in the lump with reference to Fig. 1 and Fig. 6, the control method 600 of hand-held device 100 comprises following steps: loudspeaker 130 produces an initial volume (step 610); The contact area (step 620) of detecting object and contact panel 110; Whether judge the size of contact area lower than the first default value (step 630), if, the volume (step 632) of reduction loudspeaker 130; Whether judge the size of contact area higher than the second default value (step 640), if, the volume (step 642) of raising loudspeaker 130.
Please in the lump with reference to Fig. 1 and Fig. 6.In step 610, at first, loudspeaker 130 produces initial volume, this initial volume can be loudspeaker 130 volumes stored when finishing to use hand-held device 100 last time, if this uses environmental aspect and the last time of hand-held device 100 similar, can allow the user when this uses hand-held device 100, can cosily hear the sound that loudspeaker 130 sends.
In step 620, can utilize contact panel 110 to detect the contact area of object and contact panel 110.Then, step 630 can judge that whether the size of contact area is lower than the first default value by processor 120, if, execution in step 632 reduces the volume of loudspeaker 130, relevant environmental aspect narration please refer to Fig. 2, thus, the user can cosily hear the sound that loudspeaker 130 sends.
Aforementioned the first default value can be set according to the actual requirements, for example the first default value can be 15 square centimeters, when the size of contact area during lower than 15 square centimeters, processor 120 improves the volume of loudspeaker 130, so it is not to limit the present invention, anyly is familiar with this skill person and ought optionally adopts the first suitable default value to realize the present invention.
Please see step 640, can utilize processor 120 to judge that whether the size of contact area is higher than the second default value, if, execution in step 642 improves the volume of loudspeaker 130, relevant environmental aspect narration please refer to Fig. 3, thus, the user can clearly hear the sound that loudspeaker 130 sends.
Aforementioned the second default value can be set according to the actual requirements, for example the second default value can be 20 square centimeters, when the size of contact area during higher than 20 square centimeters, processor 120 improves the volume of loudspeaker 130, so it is not to limit the present invention, anyly is familiar with this skill person and ought optionally adopts the second suitable default value to realize the present invention.
In one embodiment, as shown in Figure 4, carry out the step of the contact area of detecting object and contact panel 110 every a set time.The contact area that detects in the initial place of set time is the first contact area (D1), and the contact area that detects in the end place of set time is the second contact area (D2), wherein the aforementioned set time can be set according to user's actual demand, and processor 120 is adjusted the processing formula of volume of loudspeaker according to area change (D2-D1) as follows:
The meaning of the symbol of above processing formula is not done at this and is given unnecessary details as previously mentioned.When the difference (D2-D1) of the size of the second contact area and the first contact area falls into the first spacing (10～19), processor 120 improves the volume 3dB of loudspeakers 130; When aforementioned difference (D2-D1) falls into the second spacing (20～29), processor 120 improves the volume 6dB of loudspeakers 130; When aforementioned difference (D2-D1) falls into the 3rd spacing (30～39), processor 120 improves the volume 9dB of loudspeakers 130, by that analogy.Moreover when aforementioned difference (D2-D1) falls into middle ware apart from (9～+ 9), processor 120 is not adjusted the volume of loudspeaker 130.
In addition, when the difference (D2-D1) of the size of the second contact area and the first contact area falls into the 4th spacing (10～-19), processor 120 reduces the volume 3dB of loudspeakers 130; When aforementioned difference (D2-D1) falls into the 5th spacing (20～-29), processor 120 reduces the volume 6dB of loudspeakers 130; When aforementioned difference (D2-D1) falls into the 6th spacing (30～-39), processor 120 reduces the volume 9dB of loudspeakers 130, and by that analogy, yet the present invention is not limited with shown in Figure 4.
In another embodiment, the control method 600 of hand-held device also comprises following steps: object sensing is applied to the pressure (step 650) on hand-held device 100; Whether judge the size of pressure higher than the 3rd default value (step 660), if, the volume (step 662) of raising loudspeaker 130; And the volume that stores loudspeaker 130 is with as initial volume (step 670).
In step 650, can utilize pressure transducer 140 object sensings to be applied to pressure on hand-held device 100, then, utilize processor 120 to judge that whether the size of pressure is higher than the 3rd default value in step 660, if execution in step 662 improves the volume of loudspeaker 130.
In the present embodiment, when the volume of loudspeaker 130 less, when the user is attached to ear on hand-held device 100 fully, because the size of ear is fixed, under this situation, the contact area of ear and contact panel 110 is kept a fixed value, and can't continue to improve by the increase of area the volume of loudspeaker 130, solves the problems referred to above thereby can see through pressure sensor.
As mentioned above, when contact area maintains fixed value, carry out the step that object sensing is applied to the pressure on hand-held device 100, during higher than the 3rd default value, can be improved by processor 120 volume of loudspeaker 130 when pressure.Aforementioned the 3rd default value can be set according to the actual requirements.
In another embodiment, as shown in Figure 5, carry out every a set time step that object sensing is applied to the pressure on hand-held device 100.The pressure that senses in the initial place of set time is the first pressure (P1), and the pressure that detects in the end place of set time is the second pressure (P2), wherein the aforementioned set time can be set according to user's actual demand, and processor 120 changes (P2-P1) according to pressure, and to adjust the processing formula of volume of loudspeaker 130 as follows:
The meaning of the symbol of above processing formula is not done at this and is given unnecessary details as previously mentioned.When the difference (P2-P1) of the size of the second pressure and the first pressure falls into the first spacing (10～19), processor 120 improves the volume 3dB of loudspeakers 130; When aforementioned difference (P2-P1) falls into the second spacing (20～29), processor 120 improves the volume 6dB of loudspeakers 130; When aforementioned difference (P2-P1) falls into the 3rd spacing (30～39), processor 120 improves the volume 9dB of loudspeakers 130, by that analogy.Moreover when aforementioned difference (P2-P1) falls into middle ware apart from (9～+ 9), processor 120 is not adjusted the volume of loudspeaker 130.
In addition, when the difference (P2-P1) of the size of the second pressure and the first pressure falls into the 4th spacing (10～-19), processor 120 reduces the volume 3dB of loudspeakers 130; When aforementioned difference (P2-P1) falls into the 5th spacing (20～-29), processor 120 reduces the volume 6dB of loudspeakers 130; When aforementioned difference (P2-P1) falls into the 6th spacing (30～-39), processor 120 reduces the volume 9dB of loudspeakers 130, and by that analogy, yet the present invention is not limited with shown in Figure 5.
In step 670, can utilize volume that internal memory 150 stores loudspeaker 130 with as initial volume, internal memory 150 must store loudspeaker 130 volume values of each set time end point, loudspeaker 130 volume values in the time of also can storing each end use hand-held device 100, when bringing into use hand-held device 100 next time for the user, the suitable volume of adjusting when last the use arranged and cosily conversing.
Fig. 7 is the process flow diagram that illustrates according to the control method 700 of a kind of hand-held device of the another embodiment of the present invention, at this, the control method 700 of hand-held device can be divided into the original state reconnaissance phase, use state detecting stage and volume adjusting stage, so it is not to limit the present invention, only for allowing the control method 700 of hand-held device of the embodiment of the present invention can be easier to understand.
In the lump with reference to Fig. 1 and Fig. 7, be please at first the original state reconnaissance phase, loudspeaker 130 produces initial volume, and starts timer (step 701), then, notes down present volume, and present volume is deposited in the V1 memory variable (step 702).Subsequently, the contact area of contact panel 110 detecting objects and contact panel 110, and contact area is deposited in the D1 memory variable (step 703), contact panel 110 is detected the pressure of exerting pressure simultaneously, and the pressure of exerting pressure deposits in the P1 memory variable (step 704).Above step is to detect various original state values, in order to the subsequent calculations volume value.
Using state detecting in the stage, the time point that begins timing from timer is started at, through after a Preset Time (step 705), contact panel 110 detecting objects and the contact area of contact panel and the pressure of exerting pressure, and contact area and the pressure of exerting pressure are deposited in respectively in D2 and P2 memory variable (step 706).Above-mentioned Preset Time can be set according to user's actual demand, such as but not limited to 500 milliseconds.Above step is to use state value in order to detecting, in order to the subsequent calculations volume value.
In the volume adjusting stage, please in the lump with reference to Fig. 4 and Fig. 7, can utilize processor 120 to judge whether the difference of D2 and D1 drops in the spacing that needs the adjustment volume (step 707), the so-called spacing that needs to adjust volume that is described the first spacing of Fig. 4 (10～19) be to the 6th spacing (30～-39), and do not comprise middle ware apart from (9～+ 9).If judge the spacing that the difference of D2 and D1 falls into needs to adjust volume, difference contrasted the area class interval table of comparisons, to obtain volume adjusted value F (step 708).Subsequently, adjust the volume of loudspeaker 130 according to volume adjusted value F, and present volume is deposited in the V1 memory variable (step 709), and the D2 value is deposited in the D1 memory variable (step 710).
Please refer to step 707, if judge the spacing that the difference of D2 and D1 does not fall into needs to adjust volume, execution in step 711 judges whether the difference of P2 and P1 drops in the spacing that needs the adjustment volume, the so-called spacing that needs to adjust volume that is described the first spacing of Fig. 5 (10～19) be to the 6th spacing (30～-39), and do not comprise middle ware apart from (9～+ 9).If judge the spacing that the difference of P2 and P1 falls into needs to adjust volume, difference contrasted pressure stage apart from the table of comparisons, to obtain volume adjusted value F (step 712).Subsequently, adjust the volume of loudspeaker 130 according to volume adjusted value F, and present volume is deposited in the V1 memory variable (step 713), and the P2 value is deposited in the P1 memory variable (step 714).
Executing use state detecting stage and volume after the adjusting stage, the reclocking of as shown in step 715, timer being made zero, subsequently, execution in step 705 continues, with lasting, the use state is detected, and according to the state detecting result, loudspeaker 130 being carried out the volume adjustment.
The control method of hand-held device as above all can be carried out by software, hardware and/or a piece of wood serving as a brake to halt a carriage body.For instance, if take execution speed and accuracy as overriding concern, it is main basically can selecting hardware and a piece of wood serving as a brake to halt a carriage body; If take design flexibility as overriding concern, it is main basically can selecting software; Perhaps, can adopt simultaneously software, hardware and a piece of wood serving as a brake to halt a carriage body work compound.Should be appreciated that, above for these examples not so-called which is better and which is worse minute, be not also to limit the present invention, those who are familiar with this art are when looking elasticity of demand design at that time.
Moreover, having in affiliated technical field and usually know the knowledgeable when understanding, each step in the control method of hand-held device is named according to the function of its execution, is only in order to allow the technology of this case more become apparent, and is not to limit these steps.Each step is integrated into same step or is split into a plurality of steps, perhaps arbitrary step is changed in another step and carry out, all still belonged to embodiments of the present invention.
By the invention described above embodiment as can be known, use the present invention and have following advantages.The embodiment of the present invention is by providing a kind of hand-held device and control method thereof, adjust mode so as to the volume of improving hand-held device and do not have an intuitive, and need learn in advance the problem that volume is adjusted mode, and the volume adjustment mode of improving hand-held device is convenient not, and needs the user manually to adjust the problem of volume.
Although the present invention discloses as above with embodiment; so it is not to limit the present invention; anyly be familiar with this skill person; without departing from the spirit and scope of the present invention; when can be used for a variety of modifications and variations, so protection scope of the present invention is as the criterion when looking the scope that appending claims defines.
Claims (14)
1. a hand-held device, is characterized in that, comprises:
One contact panel is in order to detect a contact area of an object and this contact panel;
One loudspeaker is in order to produce a sound; And
One processor is electrically coupled to this contact panel and this loudspeaker, and in order to controlling the volume of the sound that this loudspeaker produces according to this contact area,
Wherein when the size of this contact area during lower than first default value, this processor reduces the volume of this loudspeaker, and when the size of this contact area during higher than second default value, this processor improves the volume of this loudspeaker.
2. hand-held device according to claim 1, is characterized in that, also comprises:
One pressure transducer, be applied to a pressure on this hand-held device in order to this object of sensing, wherein this processor is electrically coupled to this pressure transducer, this processor is in order to the volume of the sound controlling this loudspeaker according to this pressure and produce, wherein when this pressure during higher than the 3rd default value, this processor improves the volume of this loudspeaker.
3. hand-held device according to claim 2, is characterized in that, when this contact area maintained a fixed value, this pressure transducer was activated, and this moment, this processor was controlled the volume of the sound that this loudspeaker produces according to this pressure.
4. hand-held device according to claim 1, is characterized in that, this contact panel comprise an electric resistance touch-control panel and a capacitance type touch-control panel wherein at least one.
5. hand-held device according to claim 1, it is characterized in that, this contact panel is detected this contact area of this object and this contact panel every a set time, this contact area that detects in the initial place of this set time is one first contact area, and this contact area that detects in the end place of this set time is one second contact area, wherein when a difference of the size of this second contact area and this first contact area during higher than a class interval, this processor improves the volume of this loudspeaker, and when this difference during lower than negative this class interval, this processor reduces the volume of this loudspeaker.
6. hand-held device according to claim 2, it is characterized in that, this pressure transducer is applied to this pressure on this hand-held device every this object of set time sensing, this pressure that senses in the initial place of this set time is one first pressure, and this pressure that detects in the end place of this set time is one second pressure, wherein when a difference of the size of this second pressure and this first pressure during higher than a class interval, this processor improves the volume of this loudspeaker, and when this difference during lower than negative this class interval, this processor reduces the volume of this loudspeaker.
7. hand-held device according to claim 1, is characterized in that, also comprises:
One internal memory is in order to store the volume of this loudspeaker.
8. the control method of a hand-held device, is characterized in that, comprises:
Detect a contact area of an object and a contact panel;
Whether judge the size of this contact area lower than one first default value,
If, the volume of reduction by one loudspeaker; And
Whether judge the size of this contact area higher than one second default value,
If improve the volume of this loudspeaker.
9. the control method of hand-held device according to claim 8, is characterized in that, also comprises:
This object of sensing is applied to the pressure on this hand-held device; And
Whether judge the size of this pressure higher than one the 3rd default value,
If improve the volume of this loudspeaker.
10. the control method of hand-held device according to claim 9, is characterized in that, this object of this sensing is applied to the step of this pressure on this hand-held device, carries out after this contact area maintains a fixed value.
11. the control method of hand-held device according to claim 8, it is characterized in that, carry out every a set time step that this detects this contact area of this object and this contact panel, this contact area that detects in the initial place of this set time is one first contact area, and this contact area that detects in the end place of this set time is one second contact area, wherein when a difference of the size of this second contact area and this first contact area during higher than a class interval, improve the volume of this loudspeaker, and when this difference during lower than negative this class interval, reduce the volume of this loudspeaker.
12. the control method of hand-held device according to claim 9, it is characterized in that, carry out every a set time step that this object of this sensing is applied to this pressure on this hand-held device, this pressure that detects in the initial place of this set time is one first pressure, and this pressure that detects in the end place of this set time is one second pressure, wherein when a difference of the size of this second pressure and this first pressure during higher than a class interval, improve the volume of this loudspeaker, and during lower than negative this class interval, reduce the volume of this loudspeaker when this difference.
13. the control method of hand-held device according to claim 8 is characterized in that, before this detects the step of this contact area of this object and this contact panel, also comprises this loudspeaker and produces an initial volume.
14. the control method of hand-held device according to claim 13 is characterized in that, in this volume that reduces this loudspeaker maybe after the step of the volume of this this loudspeaker of raising, also comprises the volume that stores this loudspeaker with as this initial volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110365346.8A CN103106021B (en) | 2011-11-11 | 2011-11-11 | Hand-held device and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110365346.8A CN103106021B (en) | 2011-11-11 | 2011-11-11 | Hand-held device and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103106021A true CN103106021A (en) | 2013-05-15 |
| CN103106021B CN103106021B (en) | 2015-12-16 |
Family
ID=48313924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110365346.8A Active CN103106021B (en) | 2011-11-11 | 2011-11-11 | Hand-held device and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103106021B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103546618A (en) * | 2013-10-25 | 2014-01-29 | 深圳Tcl新技术有限公司 | Volume adjustment method and device for terminal |
| CN106303881A (en) * | 2016-08-11 | 2017-01-04 | 华为技术有限公司 | A kind of ear coupling detecting method and terminal |
| CN107231471A (en) * | 2017-05-15 | 2017-10-03 | 努比亚技术有限公司 | In Call method of adjustment, mobile terminal and storage medium |
| CN109068210A (en) * | 2018-07-27 | 2018-12-21 | 努比亚技术有限公司 | A kind of volume adjustment control method, earphone and computer readable storage medium |
| CN109309886A (en) * | 2017-07-26 | 2019-02-05 | 统音电子股份有限公司 | Earphone system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101465121A (en) * | 2009-01-14 | 2009-06-24 | 苏州瀚瑞微电子有限公司 | Method for implementing touch virtual electronic organ |
| CN101739192A (en) * | 2008-11-20 | 2010-06-16 | 英业达股份有限公司 | Control method of electronic device and electronic device |
| CN101813999A (en) * | 2008-09-02 | 2010-08-25 | 索尼株式会社 | Information input device, information input method, information input program, and information input/output device |
| CN102023772A (en) * | 2010-11-26 | 2011-04-20 | 中兴通讯股份有限公司 | Capacitive touch screen signal processing method and device |
| CN102109926A (en) * | 2009-12-25 | 2011-06-29 | 索尼公司 | Information processing apparatus, information processing method, and program |
| CN102193666A (en) * | 2010-03-03 | 2011-09-21 | 联咏科技股份有限公司 | Touch sensing method and system |
-
2011
- 2011-11-11 CN CN201110365346.8A patent/CN103106021B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101813999A (en) * | 2008-09-02 | 2010-08-25 | 索尼株式会社 | Information input device, information input method, information input program, and information input/output device |
| CN101739192A (en) * | 2008-11-20 | 2010-06-16 | 英业达股份有限公司 | Control method of electronic device and electronic device |
| CN101465121A (en) * | 2009-01-14 | 2009-06-24 | 苏州瀚瑞微电子有限公司 | Method for implementing touch virtual electronic organ |
| CN102109926A (en) * | 2009-12-25 | 2011-06-29 | 索尼公司 | Information processing apparatus, information processing method, and program |
| CN102193666A (en) * | 2010-03-03 | 2011-09-21 | 联咏科技股份有限公司 | Touch sensing method and system |
| CN102023772A (en) * | 2010-11-26 | 2011-04-20 | 中兴通讯股份有限公司 | Capacitive touch screen signal processing method and device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103546618A (en) * | 2013-10-25 | 2014-01-29 | 深圳Tcl新技术有限公司 | Volume adjustment method and device for terminal |
| CN103546618B (en) * | 2013-10-25 | 2017-09-05 | 深圳Tcl新技术有限公司 | The volume adjusting method and device of a kind of terminal |
| CN106303881A (en) * | 2016-08-11 | 2017-01-04 | 华为技术有限公司 | A kind of ear coupling detecting method and terminal |
| CN106303881B (en) * | 2016-08-11 | 2019-06-11 | 华为技术有限公司 | A kind of ear coupling detecting method and terminal |
| CN107231471A (en) * | 2017-05-15 | 2017-10-03 | 努比亚技术有限公司 | In Call method of adjustment, mobile terminal and storage medium |
| CN109309886A (en) * | 2017-07-26 | 2019-02-05 | 统音电子股份有限公司 | Earphone system |
| CN109068210A (en) * | 2018-07-27 | 2018-12-21 | 努比亚技术有限公司 | A kind of volume adjustment control method, earphone and computer readable storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103106021B (en) | 2015-12-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104683598B (en) | Proximity transducer threshold value adjusting method, device and smart machine | |
| CN102232211B (en) | Handheld terminal device user interface automatic switching method and handheld terminal device | |
| US20210132773A1 (en) | Method for displaying notification message and terminal device | |
| CN103106021A (en) | Handheld device and control method thereof | |
| CN104503889B (en) | A kind of information processing method and electronic equipment | |
| CN104317466B (en) | Touch-screen control method and touch panel device | |
| EP2367098A3 (en) | Portable device and control method thereof | |
| CN103135909B (en) | The display packing of the page, device and terminal | |
| WO2012051770A1 (en) | Method and mobile terminal for recognizing hardware gestures | |
| CN107003783B (en) | A kind of key detecting method and device | |
| CN103076882A (en) | Unlocking method and terminal | |
| CN109327756A (en) | The charging box and its control method and device of a kind of wireless headset | |
| CN109495642A (en) | Display control method and Related product | |
| CN109561643A (en) | Electromagnetic interference control method and Related product | |
| CN102710846A (en) | System and method for realizing electronic book page turning based on forced induction | |
| CN110505550A (en) | Wireless headset enters ear detection method, device and wireless headset | |
| CN109618263A (en) | Head/neck inclination angle detection method, apparatus, system and wireless headset controller | |
| CN103399657B (en) | The control method of mouse pointer, device and terminal unit | |
| CN107092369A (en) | Wired stylus, screen touch electronic device, touch-control electronic system and touch-control processing method | |
| CN107580118A (en) | A kind of alarm clock control method, device and mobile terminal | |
| CN202565358U (en) | System for realizing page turning of ebook based on pressure sensing | |
| CN202798883U (en) | Mobile terminal utilizing gesture to carry out quick dialing | |
| CN108108144B (en) | Electronic equipment and information processing method | |
| CN106406573A (en) | Method and system for controlling page turning of mobile terminal | |
| CN108182135A (en) | Electric quantity reminding method, flexible screen terminal and computer readable storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |