CN109451146B - Vibration processing method and terminal - Google Patents
Vibration processing method and terminal Download PDFInfo
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- CN109451146B CN109451146B CN201811195659.1A CN201811195659A CN109451146B CN 109451146 B CN109451146 B CN 109451146B CN 201811195659 A CN201811195659 A CN 201811195659A CN 109451146 B CN109451146 B CN 109451146B
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- 238000003672 processing method Methods 0.000 title claims abstract description 19
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- 238000004590 computer program Methods 0.000 claims description 13
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- 239000000463 material Substances 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 12
- 230000006870 function Effects 0.000 description 11
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- 238000012360 testing method Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
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- 239000006260 foam Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000005192 partition Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
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Abstract
The invention provides a vibration processing method and a terminal, wherein the terminal is provided with a vibration control unit, and the method comprises the following steps: acquiring a vibration scene where the terminal is currently located; controlling the vibration of the vibration control unit according to a target vibration model corresponding to the vibration scene; the target vibration model is used for representing the vibration state of the shell of the terminal in the vibration scene; the vibration phase of a vibration signal generated by the vibration of the vibration control unit is opposite to the vibration phase of the shell under the vibration scene. Therefore, the terminal provided by the embodiment of the invention can counteract the vibration of the terminal shell caused by the vibration of the vibration source to a certain extent by controlling the vibration generation of the vibration-damping unit, and the vibration signal with the opposite phase to the vibration of the shell in the current vibration scene can reduce the vibration sense of the terminal shell, and does not need to add a buffer material between the shell and other structures, so that the increase of the assembly complexity caused by adding the buffer material can be avoided compared with the prior art.
Description
Technical Field
The embodiment of the invention relates to the technical field of communication, in particular to a vibration processing method and a terminal.
Background
As the terminal is applied more and more in various fields, more and more people start to use the terminal. And the appearance of the terminal plays an important role in attracting consumers.
In the past few years, metallic fuselages have been a trend, and more recently, non-metallic fuselages have become a trend for new generation terminals. Since the non-metal has lower resonant frequency and density than the metal, the non-metal body is more likely to resonate along with the vibration of other devices under the condition of the same volume, so that the user feels uncomfortable.
For the resonance problem, at present, a common solution is to add a buffer material such as foam or double-sided tape between the body and other structures to reduce resonance. However, the above solution requires the addition of cushioning material, increasing assembly complexity.
Disclosure of Invention
The embodiment of the invention provides a vibration processing method and a terminal, and aims to solve the problems that in the prior art, a buffer material is added to reduce resonance and increase assembly complexity.
In order to solve the problems, the invention is realized as follows:
in a first aspect, an embodiment of the present invention provides a vibration processing method, which is applied to a terminal, where the terminal is provided with a vibration damping unit, and the method includes:
acquiring a vibration scene where the terminal is currently located;
controlling the vibration of the vibration control unit according to a target vibration model corresponding to the vibration scene;
the target vibration model is used for representing the vibration state of the shell of the terminal in the vibration scene; the vibration phase of a vibration signal generated by the vibration of the vibration control unit is opposite to the vibration phase of the shell under the vibration scene.
In a second aspect, an embodiment of the present invention further provides a terminal, where the terminal includes:
the acquisition module is used for acquiring a vibration scene where the terminal is located currently;
the control module is used for controlling the vibration of the vibration control unit according to a target vibration model corresponding to the vibration scene;
the target vibration model is used for representing the vibration state of the shell of the terminal in the vibration scene; the vibration phase of a vibration signal generated by the vibration of the vibration control unit is opposite to the vibration phase of the shell under the vibration scene.
In a third aspect, an embodiment of the present invention further provides a terminal, where the terminal includes a processor, a memory, and a computer program stored on the memory and executable on the processor, and the computer program, when executed by the processor, implements the steps of the vibration processing method described above.
In a fourth aspect, the embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps of the vibration processing method as described above.
In the embodiment of the invention, a terminal acquires a vibration scene where the terminal is currently located; controlling the vibration of the vibration control unit according to a target vibration model corresponding to the vibration scene; the target vibration model is used for representing the vibration state of the shell of the terminal in the vibration scene; the vibration phase of a vibration signal generated by the vibration of the vibration control unit is opposite to the vibration phase of the shell under the vibration scene. Therefore, the terminal provided by the embodiment of the invention can generate the vibration signal with the opposite phase to the vibration phase of the shell under the current vibration scene by controlling the vibration of the vibration-making unit, can offset the vibration of the terminal shell caused by the vibration of the vibration source to a certain extent, reduces the vibration sense of the terminal shell, and does not need to add a buffer material between the shell and other structures, thereby avoiding the increase of the assembly complexity caused by adding the buffer material compared with the prior art.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a flow chart of a vibration processing method provided by an embodiment of the present invention;
FIG. 2 is a schematic diagram of a vibration model provided by an embodiment of the invention;
FIG. 3 is a schematic diagram of a housing partition provided by an embodiment of the present invention;
fig. 4 is one of the structural diagrams of a terminal provided in the embodiment of the present invention;
fig. 5 is a second structural diagram of a terminal according to an embodiment of the present invention;
fig. 6 is a third structural diagram of a terminal according to an embodiment of the present invention;
fig. 7 is a fourth structural diagram of a terminal according to an embodiment of the present invention;
fig. 8 is a fifth structural diagram of a terminal according to an embodiment of the present invention;
fig. 9 is a sixth structural diagram of a terminal according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terms "first," "second," and the like in this application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. Further, as used herein, "and/or" means at least one of the connected objects, e.g., a and/or B and/or C, means 7 cases including a alone, B alone, C alone, and both a and B present, B and C present, both a and C present, and A, B and C present.
The vibration processing method of the embodiment of the invention can be applied to the terminal and is used for weakening the vibration of the terminal shell caused by the vibration source.
The vibration source may be a device that may cause vibration, such as a receiver or a speaker.
In an embodiment of the present invention, the terminal is provided with a vibration suppressing unit for generating a vibration signal by vibration, and a phase of the vibration signal is opposite to a phase of a vibration signal generated by vibration of the vibration source, so that vibration of the terminal housing caused by the vibration source can be reduced. The vibration-damping unit may be a self-contained device, such as a motor or a piezoelectric sheet. Further, the motor may be a linear motor, but is not limited thereto.
In particular, the terminal may be a Mobile phone, a Tablet Personal Computer (Tablet Personal Computer), a Laptop Computer (Laptop Computer), a Personal Digital Assistant (PDA), a Mobile Internet Device (MID), a Wearable Device (Wearable Device), or the like.
The vibration processing method according to the embodiment of the present invention will be described below.
Referring to fig. 1, fig. 1 is a flowchart of a vibration processing method according to an embodiment of the present invention. As shown in fig. 1, the vibration processing method of the present embodiment includes the steps of:
In this embodiment, the terminal may be preset with a plurality of vibration scenes.
In specific implementation, the terminal can determine a vibration scene according to a vibration source. For example, if the vibration source causing the casing of the terminal to vibrate is a receiver, it may be determined that the current vibration scene of the terminal is a first vibration scene; if the vibration source causing the terminal housing to vibrate is a speaker, the current vibration scene of the terminal may be determined to be the second vibration scene, but is not limited thereto.
Alternatively, the terminal may determine the vibration scene according to the running application program. It should be understood that when the terminal runs the application program, the vibration source of the terminal is triggered to vibrate, and the terminal shell is caused to vibrate. For example, if the terminal runs a call application program, it may be determined that a vibration scene in which the terminal is currently located is a vibration scene a; if the terminal runs a music application program, it may be determined that the vibration scene in which the terminal is currently located is a vibration scene B.
It should be noted that, when the terminal runs the same application program, different vibration sources may be triggered to vibrate. For example, when the terminal runs a call application program, a hand-held call or a hands-free call can be performed, and different vibration sources are triggered to vibrate in two modes of the hand-held call and the hands-free call. Thus, in some embodiments, the terminal may determine a vibration scenario in conjunction with the running application and the vibration source.
In addition, it should be understood that, in other embodiments, the terminal may also determine the vibration scene in other manners, and the embodiment of the present invention does not limit the manner in which the terminal determines the vibration scene.
Further, the terminal can obtain the corresponding relation between the vibration scene and the vibration model. In a specific implementation, the correspondence may be configured in the system in advance, or may be generated autonomously by the terminal, which may be determined according to actual needs.
In the above correspondence, the vibration model may be used to characterize: and under the vibration scene corresponding to the vibration model, the terminal shell has the vibration state, such as vibration phase, vibration frequency, vibration amplitude and the like. Fig. 2 is a schematic diagram of a vibration model, in which the horizontal axis represents vibration frequency and the vertical axis represents vibration amplitude.
And 102, controlling the vibration of the vibration control unit according to a target vibration model corresponding to the vibration scene.
The target vibration model is used for representing the vibration state of the shell of the terminal in the vibration scene; the vibration phase of a vibration signal generated by the vibration of the vibration control unit is opposite to the vibration phase of the shell under the vibration scene.
In the present embodiment, the purpose of the terminal-driven vibration damping unit is to: the vibration control unit vibrates to generate a vibration signal opposite to the vibration signal generated by vibration of the vibration source, so that the vibration of the terminal shell caused by the vibration of the vibration source can be counteracted to a certain extent, the vibration sense of the terminal shell is reduced, and the user experience is improved. Therefore, the vibration phase of the vibration signal generated by the vibration of the vibration control unit is opposite to the vibration phase of the shell under the vibration scene.
In practical applications, the vibration-damping unit may be a self-contained motor, such as a linear motor, but is not limited thereto.
In the vibration processing method of the embodiment, a terminal detects a vibration scene where the terminal is currently located; controlling the vibration of the vibration control unit according to a target vibration model corresponding to the vibration scene; the target vibration model is used for representing the vibration state of the shell of the terminal in the vibration scene; the vibration phase of a vibration signal generated by the vibration of the vibration control unit is opposite to the vibration phase of the shell under the vibration scene. Therefore, the terminal provided by the embodiment of the invention can generate the vibration signal with the opposite phase to the vibration phase of the shell under the current vibration scene by controlling the vibration of the vibration-making unit, can offset the vibration of the terminal shell caused by the vibration of the vibration source to a certain extent, reduces the vibration sense of the terminal shell, and does not need to add a buffer material between the shell and other structures, thereby avoiding the increase of the assembly complexity caused by adding the buffer material compared with the prior art.
In addition, the problems of deformation and protrusion of the shell due to the addition of the buffer material can be avoided. And a problem of cost increase due to the addition of the buffer material.
In the embodiment of the invention, the terminal can independently establish the vibration model corresponding to the vibration scene and generate the corresponding relation between the vibration scene and the vibration model by considering the difference between different terminals, so that the effect of reducing the vibration sense of the terminal shell can be further improved.
Optionally, before controlling the vibration of the vibration control unit according to the target vibration model corresponding to the vibration scene, the method further includes:
determining the strongest vibration area of the shell of the terminal in the vibration scene;
collecting vibration information of the region with the strongest vibration;
and establishing the target vibration model according to the vibration information.
In this embodiment, the vibration sense of the terminal housing is mainly contributed by the strongest vibration region of the housing, and the terminal adjusts the vibration of the vibration control unit according to the vibration model corresponding to each vibration scene. Therefore, in order to simplify the vibration model and further accelerate the adjustment operation of the vibration control unit, the terminal can establish the vibration model corresponding to each vibration scene according to the vibration information of the strongest vibration area of each vibration scene.
Optionally, the determining a strongest vibration region of the housing in the vibration scene includes:
dividing the shell into N areas, wherein N is an integer greater than 1;
acquiring the vibration amplitude of each region in the N regions in the vibration scene;
and determining the area with the largest vibration amplitude in the N areas as the area with the strongest vibration of the shell.
In specific implementation, the terminal can divide the shell into N areas according to the size of the shell; alternatively, the terminal may divide the housing into N regions according to the vibration sensation of the housing.
For example, as shown in fig. 3, the terminal may divide the casing into 12 areas, namely an area a, an area B, an area C, an area D, an area E, an area F, an area G, an area H, an area I, an area J, an area K, an area L, and the number and size of the areas divided in fig. 3 are only examples, and may be specifically divided according to actual needs, which is not limited in the embodiment of the present invention.
The terminal can acquire the vibration amplitude of each of the N regions in the vibration scene in a plurality of ways. Optionally, the obtaining the vibration amplitude of each of the N regions in the vibration scene includes:
firstly, detecting the vibration amplitude of each region in the N regions in the vibration scene by using a first sensor in the terminal; or,
and secondly, receiving and utilizing a second sensor independent of the terminal to detect the vibration amplitude of each area in the N areas in the vibration scene.
In the first mode, the terminal may utilize a self-contained first sensor, such as a gyroscope, a gravity sensor (G-sensor), or the like, to test the vibration amplitude of each of the N regions in the vibration scenario.
In the second mode, a second sensor, such as an accelerometer, independent of the terminal may be used to test the vibration amplitude of each of the N regions in the vibration scene, and transmit the vibration amplitude obtained through the test to the terminal according to the embodiment of the present invention, so that the terminal according to the embodiment of the present invention obtains the vibration amplitude of each of the N regions in the vibration scene.
Compared with the second mode, in the first mode, the vibration amplitude of each of the N regions in the vibration scene can be obtained through the terminal in an autonomous test mode without using external equipment, so that resources can be saved.
Compared with the first mode, the terminal of the second mode only needs to receive the vibration amplitude of each region in the N regions in the vibration scene, and autonomous test is not needed, so that terminal operation can be simplified, and power consumption of the terminal is reduced.
It should be understood that, in practical application, the terminal may combine the first and second manners to obtain the vibration amplitude of each of the N regions in the vibration scene, and the vibration amplitude may be flexibly used, which is not limited in this embodiment of the present invention.
In this way, the region with the largest vibration amplitude among the N regions can be determined as the region with the strongest vibration of the housing.
And then, the terminal can acquire vibration information of the region with the strongest vibration. Specifically, the vibration information may include at least one of a vibration phase, a vibration frequency, and a vibration amplitude.
Further, the terminal can establish the target vibration model according to the vibration information of the region with the strongest vibration, so that the target vibration model can be used for representing the vibration state of the terminal shell in the vibration scene.
It should be understood that, for each preset vibration scenario, a corresponding vibration model may be established in the above manner.
In the embodiment of the invention, a certain time delay exists in consideration of the fact that the vibration signal generated by the vibration of the vibration control unit is coupled to the strongest vibration area, so that delay information needs to be acquired. Optionally, after determining the strongest vibration region of the shell in the vibration scene, before establishing the target vibration model according to the vibration information, the method further includes:
acquiring delay information of the strongest vibration area, wherein the delay information comprises delay time of coupling of a vibration signal of the vibration control unit to the strongest vibration area;
the establishing of the target vibration model according to the vibration information comprises:
and establishing the target vibration model according to the vibration information and the delay information.
Therefore, the target vibration model established in the above way can reduce the influence caused by vibration delay and further improve the vibration offset effect.
In practical application, optionally, the controlling the vibration of the vibration control unit according to the target vibration model corresponding to the vibration scene includes:
determining a control signal of the vibration control unit according to a target vibration model corresponding to the vibration scene;
controlling the vibration of the vibration control unit through the control signal;
the vibration phase of a vibration signal generated by the vibration of the vibration control unit when the vibration signal is coupled to the strongest vibration area of the shell of the terminal is opposite to the vibration phase of the strongest vibration area in the vibration scene; the difference value between the vibration amplitude when the vibration signal is coupled to the strongest vibration area and the vibration amplitude of the strongest vibration area in the vibration scene is within a preset range.
It should be noted that, in the embodiment of the present invention, the vibration of the vibration source may drive the housing to generate vibration; the vibration of the vibration control unit can drive the shell to vibrate. Therefore, the vibration phase of the vibration of the strongest vibration region caused by the vibration control unit is controlled to be opposite to the vibration phase of the vibration of the strongest vibration region caused by the vibration source, so that the vibration of the shell caused by the vibration of the vibration source is counteracted to a certain extent, and the vibration feeling of the shell is further reduced.
In order to achieve a better effect of reducing the vibration sense of the shell, the terminal can model a vibration scene of shell vibration caused by vibration of the vibration control unit to obtain the vibration characteristic of the shell under the vibration scene, so that a control signal for controlling the vibration of the vibration control unit can be determined based on the model, a target vibration model and the delay time of the coupling of the vibration signal of the vibration control unit to the strongest vibration region, the vibration of the vibration control unit can be further enabled to offset the shell vibration caused by vibration source vibration to a certain extent, and the vibration sense of the shell is further reduced.
It should be understood that the vibration phase when the vibration signal generated by the vibration of the vibration control unit is coupled to the strongest vibration region of the housing of the terminal is opposite to the vibration phase of the strongest vibration region in the vibration scene; and when the difference value between the vibration amplitude when the vibration signal is coupled to the strongest vibration region and the vibration amplitude of the strongest vibration region in the vibration scene is within a preset range, the vibration sense of the terminal shell is weaker than the vibration sense when the vibration-damping unit is not driven. The preset range may be determined according to actual conditions, and is not limited in the embodiment of the present invention.
It should be noted that, various optional implementations described in the embodiments of the present invention may be implemented in combination with each other or implemented separately, and the embodiments of the present invention are not limited thereto.
Referring to fig. 4, fig. 4 is a diagram illustrating a structure of a terminal according to an embodiment of the present invention. As shown in fig. 4, the terminal 400 includes:
an obtaining module 401, configured to obtain a vibration scene where the terminal is currently located;
a control module 402, configured to control vibration of the vibration suppressing unit according to a target vibration model corresponding to the vibration scene;
the target vibration model is used for representing the vibration state of the shell of the terminal in the vibration scene; the vibration phase of a vibration signal generated by the vibration of the vibration control unit is opposite to the vibration phase of the shell under the vibration scene.
In addition to fig. 4, a module included in the terminal 400 and a unit included in each module will be described below.
Optionally, as shown in fig. 5, the terminal 400 further includes:
a determining module 403, configured to determine, before controlling vibration of the vibration suppressing unit according to a target vibration model corresponding to the vibration scene, a strongest vibration region of the housing of the terminal in the vibration scene;
a first collecting module 404, configured to collect vibration information of the strongest vibration region;
an establishing module 405, configured to establish the target vibration model according to the vibration information.
Optionally, as shown in fig. 6, the terminal 400 further includes:
a second collecting module 406, configured to collect delay information of the strongest vibration region after determining the strongest vibration region of the housing in the vibration scene and before establishing the target vibration model according to the vibration information, where the delay information includes delay time for coupling a vibration signal of the vibration suppressing unit to the strongest vibration region;
the establishing module 405 is specifically configured to:
and establishing the target vibration model according to the vibration information and the delay information.
Optionally, as shown in fig. 7, the determining module 403 includes:
a dividing unit 4031, configured to divide the housing into N areas, where N is an integer greater than 1;
an obtaining unit 4032, configured to obtain a vibration amplitude of each of the N regions in the vibration scene;
a first determining unit 4033, configured to determine an area with the largest vibration amplitude in the N areas as the area with the strongest vibration of the housing.
Optionally, the obtaining unit is specifically configured to:
detecting the vibration amplitude of each area in the N areas under the vibration scene by using a first sensor in the terminal; or,
and receiving the vibration amplitude of each of the N areas in the vibration scene detected by a second sensor independent from the terminal.
Optionally, as shown in fig. 8, the control module 402 includes:
a second determining unit 4021, configured to determine a control signal of the vibration suppressing unit according to a target vibration model corresponding to the vibration scene;
a control unit 4022 for controlling the vibration of the vibration control unit by the control signal;
the vibration phase of a vibration signal generated by the vibration of the vibration control unit when the vibration signal is coupled to the strongest vibration area of the shell of the terminal is opposite to the vibration phase of the strongest vibration area in the vibration scene; the difference value between the vibration amplitude when the vibration signal is coupled to the strongest vibration area and the vibration amplitude of the strongest vibration area in the vibration scene is within a preset range.
The terminal 400 can implement each process in the method embodiment of the present invention and achieve the same beneficial effects, and is not described herein again to avoid repetition.
Referring to fig. 9, fig. 9 is a sixth structural diagram of a terminal according to an embodiment of the present invention, where the terminal may be a hardware structural diagram of a terminal for implementing various embodiments of the present invention. As shown in fig. 9, terminal 900 includes, but is not limited to: a radio frequency unit 901, a network module 902, an audio output unit 903, an input unit 904, a sensor 905, a display unit 906, a user input unit 907, an interface unit 908, a memory 909, a processor 910, and a power supply 911. Those skilled in the art will appreciate that the terminal configuration shown in fig. 9 is not intended to be limiting, and that the terminal may include more or fewer components than shown, or some components may be combined, or a different arrangement of components. In the embodiment of the present invention, the terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.
Wherein, the processor 910 is configured to:
acquiring a vibration scene where the terminal is currently located;
controlling the vibration of the vibration control unit according to a target vibration model corresponding to the vibration scene;
the target vibration model is used for representing the vibration state of the shell of the terminal in the vibration scene; the vibration phase of a vibration signal generated by the vibration of the vibration control unit is opposite to the vibration phase of the shell under the vibration scene.
Optionally, the processor 910 is further configured to:
determining the strongest vibration area of the shell of the terminal in the vibration scene;
collecting vibration information of the region with the strongest vibration;
and establishing the target vibration model according to the vibration information.
Optionally, the processor 910 is further configured to:
acquiring delay information of the strongest vibration area, wherein the delay information comprises delay time of coupling of a vibration signal of the vibration control unit to the strongest vibration area;
and establishing the target vibration model according to the vibration information and the delay information.
Optionally, the processor 910 is further configured to:
dividing the shell into N areas, wherein N is an integer greater than 1;
acquiring the vibration amplitude of each region in the N regions in the vibration scene;
and determining the area with the largest vibration amplitude in the N areas as the area with the strongest vibration of the shell.
Optionally, the processor 910 is further configured to: detecting the vibration amplitude of each area in the N areas under the vibration scene by using a first sensor in the terminal; or,
a radio frequency unit 901, configured to: and receiving the vibration amplitude of each of the N areas in the vibration scene detected by a second sensor independent from the terminal.
Optionally, the processor 910 is further configured to:
determining a control signal of the vibration control unit according to a target vibration model corresponding to the vibration scene;
controlling the vibration of the vibration control unit through the control signal;
the vibration phase of a vibration signal generated by the vibration of the vibration control unit when the vibration signal is coupled to the strongest vibration area of the shell of the terminal is opposite to the vibration phase of the strongest vibration area in the vibration scene; the difference value between the vibration amplitude when the vibration signal is coupled to the strongest vibration area and the vibration amplitude of the strongest vibration area in the vibration scene is within a preset range.
It should be noted that, in this embodiment, the terminal 900 may implement each process in the method embodiment of the present invention and achieve the same beneficial effects, and for avoiding repetition, details are not described here.
It should be understood that, in the embodiment of the present invention, the radio frequency unit 901 may be used for receiving and sending signals during a message transmission and reception process or a call process, and specifically, after receiving downlink data from a base station, the downlink data is processed by the processor 910; in addition, the uplink data is transmitted to the base station. Generally, the radio frequency unit 901 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 901 can also communicate with a network and other devices through a wireless communication system.
The terminal provides wireless broadband internet access to the user through the network module 902, such as helping the user send and receive e-mails, browse web pages, access streaming media, and the like.
The audio output unit 903 may convert audio data received by the radio frequency unit 901 or the network module 902 or stored in the memory 909 into an audio signal and output as sound. Also, the audio output unit 903 may also provide audio output related to a specific function performed by the terminal 900 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 903 includes a speaker, a buzzer, a receiver, and the like.
The input unit 904 is used to receive audio or video signals. The input Unit 904 may include a Graphics Processing Unit (GPU) 9041 and a microphone 9042, and the Graphics processor 9041 processes image data of a still picture or video obtained by an image capturing device (such as a camera) in a video capture mode or an image capture mode. The processed image frames may be displayed on the display unit 906. The image frames processed by the graphic processor 9041 may be stored in the memory 909 (or other storage medium) or transmitted via the radio frequency unit 901 or the network module 902. The microphone 9042 can receive sounds and can process such sounds into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 901 in case of the phone call mode.
Terminal 900 can also include at least one sensor 905, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 9061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 9061 and/or backlight when the terminal 900 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used to identify the terminal posture (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration identification related functions (such as pedometer, tapping), and the like; the sensors 905 may also include a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, an infrared sensor, etc., which are not described in detail herein.
The display unit 906 is used to display information input by the user or information provided to the user. The Display unit 906 may include a Display panel 9061, and the Display panel 9061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 907 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the terminal. Specifically, the user input unit 907 includes a touch panel 9071 and other input devices 9072. The touch panel 9071, also referred to as a touch screen, may collect touch operations by a user on or near the touch panel 9071 (e.g., operations by a user on or near the touch panel 9071 using a finger, a stylus, or any other suitable object or accessory). The touch panel 9071 may include two parts, a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 910, receives a command from the processor 910, and executes the command. In addition, the touch panel 9071 may be implemented by using various types such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. The user input unit 907 may include other input devices 9072 in addition to the touch panel 9071. Specifically, the other input devices 9072 may include, but are not limited to, a physical keyboard, function keys (such as a volume control key, a switch key, and the like), a track ball, a mouse, and a joystick, which are not described herein again.
Further, the touch panel 9071 may be overlaid on the display panel 9061, and when the touch panel 9071 detects a touch operation on or near the touch panel 9071, the touch panel is transmitted to the processor 910 to determine the type of the touch event, and then the processor 910 provides a corresponding visual output on the display panel 9061 according to the type of the touch event. Although in fig. 9, the touch panel 9071 and the display panel 9061 are two independent components to implement the input and output functions of the terminal, in some embodiments, the touch panel 9071 and the display panel 9061 may be integrated to implement the input and output functions of the terminal, which is not limited herein.
The interface unit 908 is an interface through which an external device is connected to the terminal 900. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. Interface unit 908 can be used to receive input from external devices (e.g., data information, power, etc.) and transmit the received input to one or more elements within terminal 900 or can be used to transmit data between terminal 900 and external devices.
The memory 909 may be used to store software programs as well as various data. The memory 909 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 909 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage device.
The processor 910 is a control center of the terminal, connects various parts of the entire terminal using various interfaces and lines, and performs various functions of the terminal and processes data by running or executing software programs and/or modules stored in the memory 909 and calling data stored in the memory 909, thereby integrally monitoring the terminal. Processor 910 may include one or more processing units; preferably, the processor 910 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It is to be appreciated that the modem processor described above may not be integrated into processor 910.
The terminal 900 can also include a power supply 911 (e.g., a battery) for powering the various components, and preferably, the power supply 911 can be logically connected to the processor 910 via a power management system such that the functions of managing charging, discharging, and power consumption are performed via the power management system.
In addition, the terminal 900 includes some functional modules that are not shown, and are not described in detail herein.
Preferably, an embodiment of the present invention further provides a terminal, including a processor 910, a memory 909, and a computer program stored in the memory 909 and capable of running on the processor 910, where the computer program is executed by the processor 910 to implement each process of the above embodiment of the vibration processing method, and can achieve the same technical effect, and in order to avoid repetition, details are not described here again.
The embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process of the embodiment of the vibration processing method, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (14)
1. A vibration processing method is applied to a terminal, and is characterized in that the terminal is provided with a vibration damping unit, and the method comprises the following steps:
acquiring a vibration scene where the terminal is currently located, wherein the vibration scene is determined according to a vibration source or a running application program;
controlling the vibration of the vibration control unit according to a target vibration model corresponding to the vibration scene;
the target vibration model is used for representing the vibration state of the shell of the terminal in the vibration scene; the vibration phase of a vibration signal generated by the vibration of the vibration control unit is opposite to the vibration phase of the shell under the vibration scene.
2. The method according to claim 1, wherein before controlling the vibration of the vibration-suppressing unit according to the target vibration model corresponding to the vibration scene, the method further comprises:
determining the strongest vibration area of the shell of the terminal in the vibration scene;
collecting vibration information of the region with the strongest vibration;
and establishing the target vibration model according to the vibration information.
3. The method according to claim 2, wherein after determining the strongest vibration region of the shell in the vibration scene, before establishing the target vibration model according to the vibration information, the method further comprises:
acquiring delay information of the strongest vibration area, wherein the delay information comprises delay time of coupling of a vibration signal of the vibration control unit to the strongest vibration area;
the establishing of the target vibration model according to the vibration information comprises:
and establishing the target vibration model according to the vibration information and the delay information.
4. The method of claim 2 or 3, wherein said determining the strongest vibration region of said housing in said vibration scenario comprises:
dividing the shell into N areas, wherein N is an integer greater than 1;
acquiring the vibration amplitude of each region in the N regions in the vibration scene;
and determining the area with the largest vibration amplitude in the N areas as the area with the strongest vibration of the shell.
5. The method according to claim 4, wherein the obtaining the vibration amplitude of each of the N regions in the vibration scene comprises:
detecting the vibration amplitude of each area in the N areas under the vibration scene by using a first sensor in the terminal; or,
and receiving the vibration amplitude of each of the N areas in the vibration scene detected by a second sensor independent from the terminal.
6. The method according to claim 1, wherein the controlling the vibration of the vibration-making unit according to the target vibration model corresponding to the vibration scene comprises:
determining a control signal of the vibration control unit according to a target vibration model corresponding to the vibration scene;
controlling the vibration of the vibration control unit through the control signal;
the vibration phase of a vibration signal generated by the vibration of the vibration control unit when the vibration signal is coupled to the strongest vibration area of the shell of the terminal is opposite to the vibration phase of the strongest vibration area in the vibration scene; the difference value between the vibration amplitude when the vibration signal is coupled to the strongest vibration area and the vibration amplitude of the strongest vibration area in the vibration scene is within a preset range.
7. A terminal, characterized in that the terminal is provided with a vibration suppressing unit, the terminal comprising:
the acquisition module is used for acquiring a vibration scene where the terminal is located currently, wherein the vibration scene is determined according to a vibration source or a running application program;
the control module is used for controlling the vibration of the vibration control unit according to a target vibration model corresponding to the vibration scene;
the target vibration model is used for representing the vibration state of the shell of the terminal in the vibration scene; the vibration phase of a vibration signal generated by the vibration of the vibration control unit is opposite to the vibration phase of the shell under the vibration scene.
8. The terminal of claim 7, further comprising:
the determining module is used for determining the strongest vibration area of the shell of the terminal in the vibration scene before controlling the vibration of the vibration control unit according to the target vibration model corresponding to the vibration scene;
the first acquisition module is used for acquiring vibration information of the strongest vibration area;
and the establishing module is used for establishing the target vibration model according to the vibration information.
9. The terminal of claim 8, wherein the terminal further comprises:
the second acquisition module is used for acquiring delay information of the strongest vibration region after the strongest vibration region of the shell is determined in the vibration scene and before the target vibration model is established according to the vibration information, wherein the delay information comprises delay time of coupling of a vibration signal of the vibration control unit to the strongest vibration region;
the establishing module is specifically configured to:
and establishing the target vibration model according to the vibration information and the delay information.
10. The terminal according to claim 8 or 9, wherein the determining module comprises:
the dividing unit is used for dividing the shell into N areas, wherein N is an integer larger than 1;
the acquiring unit is used for acquiring the vibration amplitude of each area in the N areas in the vibration scene;
and the first determining unit is used for determining the area with the largest vibration amplitude in the N areas as the area with the strongest vibration of the shell.
11. The terminal according to claim 10, wherein the obtaining unit is specifically configured to:
detecting the vibration amplitude of each area in the N areas under the vibration scene by using a first sensor in the terminal;
or receiving the vibration amplitude of each of the N areas in the vibration scene detected by a second sensor independent from the terminal.
12. The terminal of claim 7, wherein the control module comprises:
the second determining unit is used for determining a control signal of the vibration control unit according to a target vibration model corresponding to the vibration scene;
the control unit is used for controlling the vibration of the vibration control unit through the control signal;
the vibration phase of a vibration signal generated by the vibration of the vibration control unit when the vibration signal is coupled to the strongest vibration area of the shell of the terminal is opposite to the vibration phase of the strongest vibration area in the vibration scene; the difference value between the vibration amplitude when the vibration signal is coupled to the strongest vibration area and the vibration amplitude of the strongest vibration area in the vibration scene is within a preset range.
13. A terminal, characterized in that it comprises a processor, a memory and a computer program stored on the memory and executable on the processor, the computer program, when executed by the processor, implementing the steps of the vibration processing method according to any one of claims 1 to 6.
14. A computer-readable storage medium, characterized in that a computer program is stored thereon, which computer program, when being executed by a processor, realizes the steps of the vibration processing method according to any one of claims 1 to 6.
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| CN201811195659.1A CN109451146B (en) | 2018-10-15 | 2018-10-15 | Vibration processing method and terminal |
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| WO2021000065A1 (en) * | 2019-06-29 | 2021-01-07 | 瑞声声学科技(深圳)有限公司 | Control method and control system for reducing vibration of second housing of mobile terminal |
| CN110489845A (en) * | 2019-08-09 | 2019-11-22 | 瑞声科技(新加坡)有限公司 | Motor vibrations model building method, sense of touch implementation method and its device |
| CN114510141A (en) * | 2020-10-26 | 2022-05-17 | 北京小米移动软件有限公司 | Vibration control method, mobile terminal and storage medium |
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| JP2005072944A (en) * | 2003-08-25 | 2005-03-17 | Casio Comput Co Ltd | Communication terminal and communication information processing program |
| KR20080042604A (en) * | 2006-11-10 | 2008-05-15 | 엘지전자 주식회사 | Washing machine |
| KR101498622B1 (en) * | 2008-06-25 | 2015-03-04 | 엘지전자 주식회사 | Mobile terminal for providing haptic effect and control method thereof |
| KR102091077B1 (en) * | 2012-12-14 | 2020-04-14 | 삼성전자주식회사 | Mobile terminal and method for controlling feedback of an input unit, and the input unit and method therefor |
| KR102035305B1 (en) * | 2013-01-15 | 2019-11-18 | 삼성전자주식회사 | Method for providing haptic effect in portable terminal, machine-readable storage medium and portable terminal |
| CN103442531A (en) * | 2013-08-01 | 2013-12-11 | 业成光电（深圳）有限公司 | Electronic device, shell of electronic device and manufacturing method of shell of electronic device |
| KR20180133403A (en) * | 2016-04-05 | 2018-12-14 | 에이지씨 가부시키가이샤 | Glass plate construction |
| CN106101370A (en) * | 2016-05-24 | 2016-11-09 | 努比亚技术有限公司 | A kind of control method and mobile terminal |
| CN110313185B (en) * | 2017-02-23 | 2021-07-27 | Ａｇｃ株式会社 | Glass plate structure |
| CN206962878U (en) * | 2017-06-20 | 2018-02-02 | 维沃移动通信有限公司 | A kind of mobile terminal |
| CN107911537A (en) * | 2017-10-31 | 2018-04-13 | 维沃移动通信有限公司 | A kind of method for oscillating of mobile terminal, mobile terminal |
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