CN107172533A - A kind of method and apparatus and mobile terminal for selecting sound direction - Google Patents
A kind of method and apparatus and mobile terminal for selecting sound direction Download PDFInfo
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- CN107172533A CN107172533A CN201710405012.6A CN201710405012A CN107172533A CN 107172533 A CN107172533 A CN 107172533A CN 201710405012 A CN201710405012 A CN 201710405012A CN 107172533 A CN107172533 A CN 107172533A
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- Prior art keywords
- sound direction
- out sound
- distance
- mobile terminal
- sound
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/323—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only for loudspeakers
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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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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Function (AREA)
Abstract
The present invention proposes a kind of method and apparatus and mobile terminal for selecting sound direction, wherein this method be applied to be provided with mobile terminal, the mobile terminal it is multiple go out sound direction, respectively go out the different sound play devices of sound direction correspondence, this method includes：Determine it is each it is described go out sound direction in first go out sound direction and second go out sound direction, wherein, go out in the pre-determined distance on sound direction to have obstacle described first, described second go out sound it is reverse on pre-determined distance in obstacle is not present；Selection second goes out sound direction and carries out out sound.Multiple sound play devices are being set with this, and select that sound direction is not blocked go out sound direction to carry out out sound, it is ensured that sound normally goes out sound, further ensures the need for user normally obtains sound, improves the usage experience of user.
Description
Technical field
The present invention relates to field of mobile terminals, more particularly to a kind of method and apparatus for selecting sound direction and movement are eventually
End.
Background technology
At present, loudspeaker only one of which in mobile phone, is set overleaf or mobile phone hypomere, and user is when using mobile phone, for example
Transverse screen in use, be easy to occur loudspeaker situation about being blocked, sound can not normal delivery, and then have influence on user to sound
It is normal to obtain, cause the experience of user bad.
The content of the invention
In view of this, the present invention proposes a kind of method and apparatus and mobile terminal for selecting sound direction.
Specifically, the present invention proposes embodiment in detail below：
The embodiment of the present invention proposes a kind of method for selecting sound direction, applied to mobile terminal, the mobile terminal
On be provided with it is multiple go out sound direction, respectively go out the different sound play devices of sound direction correspondence, this method includes：
Determine it is each it is described go out sound direction in first go out sound direction and second go out sound direction, wherein, go out described first
There is obstacle in pre-determined distance on sound direction, go out described second and obstacle is not present in the pre-determined distance on sound direction；
Selection second goes out sound direction and carries out out sound.
In a specific embodiment, on the mobile terminal it is each it is described go out sound direction be correspondingly arranged on distance perspective should
Device；
It is described determine it is each it is described go out sound direction in first go out sound direction and second go out sound direction, including：
For each distance-sensor, by the distance-sensor detect the corresponding obstacle gone out on sound direction with
The distance of the mobile terminal；
Judge whether the distance is less than pre-determined distance；
If the determination result is YES, then by it is described apart from it is corresponding go out sound direction be set to first and go out sound direction；
If judged result is no, by it is described apart from it is corresponding go out sound direction be set to second and go out sound direction.
In a specific embodiment, the distance-sensor includes：Infrared distance sensor or ultrasonic distance perspective should
Device.
In a specific embodiment, this method also includes：
For respectively going out sound direction, when it is described go out sound direction go out sound direction and described second described first and go out between sound direction
During the pre-switch of carry out state, when judging whether the time difference between the pre-switch and the switching of last state is less than default
Between section；
If the determination result is YES, then the pre-switch is stopped；
If judged result is no, the pre-switch is performed.
In a specific embodiment, this method also includes：
When it is determined that going out sound direction in the absence of second, select it is default go out sound direction carry out out sound.
In a specific embodiment, this method also includes：
When it is determined that going out sound direction in the absence of second, determine it is each it is described go out sound direction on obstacle and the mobile terminal
Distance；
According to the distance to it is each it is described go out sound direction on the sound volume that goes out be adjusted.
In a specific embodiment, this method also includes：
Improve the first volume gone out on sound direction for going out sound.
In a specific embodiment, this method also includes：
Stopping goes out sound direction by described first and carries out out sound.
In a specific embodiment, this method also includes：
The posture of the mobile terminal is monitored, wherein, the posture includes upright posture, handstand posture, horizontal attitude, horizontal stroke
To posture；
The selection second goes out sound direction and carries out out sound, including：
Sound direction is inquired in default database according to the posture；Wherein, be stored with each institute in the database
State posture with it is each it is described go out sound direction corresponding relation；
Choose that inquiry obtains go out in sound direction second goes out sound direction and carries out out sound.
In a specific embodiment, the posture of the monitoring mobile terminal, including：
The mobile terminal is monitored by the gravity sensor, to determine the posture of the mobile terminal.
The embodiment of the present invention also proposed a kind of equipment for selecting sound direction, applied to mobile terminal, described mobile whole
Be provided with end it is multiple go out sound direction, respectively go out the different sound play devices of sound direction correspondence, the equipment includes：
Determining module, for determine it is each it is described go out sound direction in first go out sound direction and second go out sound direction, wherein,
Go out in the pre-determined distance on sound direction to have obstacle described first, go out described second in the pre-determined distance on sound direction and do not deposit
In obstacle；
Selecting module, sound is carried out out for selecting second to go out sound direction.
In a specific embodiment, on the mobile terminal it is each it is described go out sound direction be correspondingly arranged on distance perspective should
Device；
The determining module, is used for：
For each distance-sensor, by the distance-sensor detect the corresponding obstacle gone out on sound direction with
The distance of the mobile terminal；
Judge whether the distance is less than pre-determined distance；
If the determination result is YES, then by it is described apart from it is corresponding go out sound direction be set to first and go out sound direction；
If judged result is no, by it is described apart from it is corresponding go out sound direction be set to second and go out sound direction.
In a specific embodiment, the distance-sensor includes：Infrared distance sensor or ultrasonic distance perspective should
Device.
In a specific embodiment, the equipment also includes：
Handover module, for for respectively going out sound direction, when it is described go out sound direction described first go out sound direction and described the
Two when going out between sound direction to carry out the pre-switch of state, judges whether the pre-switch and the switching of last time state occur pre-
If period；
If the determination result is YES, then the pre-switch is stopped；
If judged result is no, the pre-switch is performed.
In a specific embodiment, the selecting module is additionally operable to：
When it is determined that going out sound direction in the absence of second, select it is default go out sound direction carry out out sound.
In a specific embodiment, the equipment also includes：Adjustment module, is used for：When it is determined that going out sound in the absence of second
During direction, determine it is each it is described go out sound direction on obstacle and the mobile terminal distance；
Go out on sound direction to go out sound volume according to the distance determination is each.
In a specific embodiment, the equipment also includes：
Volume improves module, and the first volume gone out on sound direction of sound is being gone out for improving.
In a specific embodiment, the equipment also includes：
Stopping modular, goes out sound direction by described first for stopping and carries out out sound.
In a specific embodiment, the equipment also includes：
Monitoring module, the posture for monitoring the mobile terminal, wherein, the posture includes upright posture, handstand appearance
State, horizontal attitude, lateral attitude；
The selecting module, is used for：
Sound direction is inquired in default database according to the posture；Wherein, be stored with each institute in the database
State posture with it is each it is described go out sound direction corresponding relation；
Choose that inquiry obtains go out in sound direction second goes out sound direction and carries out out sound.
In a specific embodiment, the monitoring module is used for：
The mobile terminal is monitored by the gravity sensor, to determine the posture of the mobile terminal.
The embodiment of the present invention also proposed be provided with a kind of mobile terminal, the mobile terminal it is multiple go out sound direction, respectively
Go out the different sound play device of sound direction correspondence, the mobile terminal includes：
Processor；
Be stored with the processor executable instruction memory；
Wherein described processor is used for：
Determine it is each it is described go out sound direction in first go out sound direction and second go out sound direction, wherein, go out described first
There is obstacle in pre-determined distance on sound direction, go out described second and obstacle is not present in the pre-determined distance on sound direction；
Selection second goes out sound direction and carries out out sound.
In a specific embodiment, on the mobile terminal it is each it is described go out sound direction be correspondingly arranged on distance perspective should
Device；
It is described determine it is each it is described go out sound direction in first go out sound direction and second go out sound direction, including：
For each distance-sensor, by the distance-sensor detect the corresponding obstacle gone out on sound direction with
The distance of the mobile terminal；
Judge whether the distance is less than pre-determined distance；
If the determination result is YES, then by it is described apart from it is corresponding go out sound direction be set to first direction；
If judged result is no, by it is described apart from it is corresponding go out sound direction be set to second direction.
In a specific embodiment, the distance-sensor includes：Infrared distance sensor or ultrasonic distance perspective should
Device.
In a specific embodiment, the processor is additionally operable to：
For respectively going out sound direction, when it is described go out sound direction go out sound direction and described second described first and go out between sound direction
During the pre-switch of carry out state, judge whether the pre-switch and the switching of last state occurred in the default period；
If the determination result is YES, then the pre-switch is stopped；
If judged result is no, the pre-switch is performed.
In a specific embodiment, the processor is additionally operable to：
When it is determined that going out sound direction in the absence of second, select it is default go out sound direction carry out out sound.
In a specific embodiment, the processor is additionally operable to：
When it is determined that going out sound direction in the absence of second, determine it is each it is described go out sound direction on obstacle and the mobile terminal
Distance；
According to the distance to it is each it is described go out sound direction on the sound volume that goes out be adjusted.
In a specific embodiment, the processor is additionally operable to：
Improve the first volume gone out on sound direction for going out sound.
In a specific embodiment, the processor is additionally operable to：
Stopping goes out sound direction by described first and carries out out sound.
In a specific embodiment, the processor is additionally operable to：
The posture of the mobile terminal is monitored, wherein, the posture includes upright posture, handstand posture, horizontal attitude, horizontal stroke
To posture；
The selection second goes out sound direction and carries out out sound, including：
Sound direction is inquired in default database according to the posture；Wherein, be stored with each institute in the database
State posture with it is each it is described go out sound direction corresponding relation；
Choose that inquiry obtains go out in sound direction second goes out sound direction and carries out out sound.
In a specific embodiment, the posture of the monitoring mobile terminal, including：
The mobile terminal is monitored by the gravity sensor, to determine the posture of the mobile terminal.
Here, the embodiment of the invention discloses a kind of method and apparatus and mobile terminal for selecting sound direction, wherein
This method is applied to mobile terminal, be provided with the mobile terminal it is multiple go out sound direction, respectively go out the different sound of sound direction correspondence
Sound playing device, this method includes：Determine it is each it is described go out sound direction in first go out sound direction and second go out sound direction, its
In, go out in the pre-determined distance on sound direction to have obstacle described first, go out described second in the pre-determined distance on sound direction
In the absence of obstacle；Selection second goes out sound direction and carries out out sound.Block to select sound direction according to whether there is obstacle with this, to the greatest extent
The normal delivery of sound may be ensure that, it is ensured that the usage experience of user.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be attached to what is used required in embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore is not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is a kind of schematic flow sheet for method for selecting sound direction that the embodiment of the present invention is proposed；
Fig. 2 is a kind of schematic diagram for going out sound direction for mobile terminal that the embodiment of the present invention is proposed；
Fig. 3 is a kind of structural representation for equipment for selecting sound direction that the embodiment of the present invention is proposed；
Fig. 4 is a kind of schematic diagram for mobile terminal that the embodiment of the present invention is proposed.
Embodiment
Hereinafter, the various embodiments of the disclosure will be described more fully.The disclosure can have various embodiments, and
It can adjust and change wherein.It should be understood, however, that：It is limited to spy disclosed herein in the absence of by the various embodiments of the disclosure
Determine the intention of embodiment, but the disclosure should be interpreted as covering in the spirit and scope for the various embodiments for falling into the disclosure
All adjustment, equivalent and/or alternative.
Hereinafter, the term " comprising " that can be used in the various embodiments of the disclosure or " may include " indicate disclosed
Function, operation or the presence of element, and do not limit the increase of one or more functions, operation or element.In addition, such as existing
Used in the various embodiments of the disclosure, term " comprising ", " having " and its cognate are meant only to represent special characteristic, number
Word, step, operation, element, the combination of component or foregoing item, and be understood not to exclude first one or more other
Feature, numeral, step, operation, element, the presence of the combination of component or foregoing item or increase one or more features, numeral,
Step, operation, element, the possibility of the combination of component or foregoing item.
In the various embodiments of the disclosure, statement "or" or " in A or/and B at least one " include what is listed file names with
Any combinations of word or all combinations." A or B " or " in A or/and B at least one " may include A, may include for example, statement
B may include A and B both.
The statement (" first ", " second " etc.) used in the various embodiments of the disclosure can be modified to be implemented various
Various element in example, but corresponding element can not be limited.For example, presented above be not intended to limit the suitable of the element
Sequence and/or importance.The purpose presented above for being only used for differentiating an element and other elements.For example, the first user fills
Put and indicate different user device with second user device, although the two is all user's set.For example, not departing from each of the disclosure
In the case of the scope for planting embodiment, the first element is referred to alternatively as the second element, similarly, and the second element is also referred to as first
Element.
It should be noted that：, can be by the first composition member if an element ' attach ' to another element by description
Part is directly connected to the second element, and " connection " the 3rd can be constituted between the first element and the second element
Element.On the contrary, when an element " being directly connected to " is arrived into another element, it will be appreciated that be in the first element
And second the 3rd element is not present between element.
The term " user " used in the various embodiments of the disclosure, which may indicate that, to be used the people of electronic installation or uses electricity
The device (for example, artificial intelligence electronic installation) of sub-device.
The term used in the various embodiments of the disclosure is only used for describing the purpose of specific embodiment and not anticipated
In the various embodiments of the limitation disclosure.As used herein, singulative is intended to also include plural form, unless context is clear
Chu it is indicated otherwise.Unless otherwise defined, all terms (including the technical term and scientific terminology) tool being otherwise used herein
There is the implication identical implication that the various embodiment one skilled in the art with the disclosure are generally understood that.The term
(term such as limited in the dictionary typically used) is to be interpreted as having and the situational meaning in correlative technology field
Identical implication and it will be not construed as with Utopian implication or excessively formal implication, unless in the various of the disclosure
It is clearly defined in embodiment.
Embodiment 1
The embodiment of the present invention 1 discloses a kind of method for selecting sound direction, applied to mobile terminal, the mobile terminal
On be provided with it is multiple go out sound direction, respectively go out the different sound play devices of sound direction correspondence, this method as shown in Figure 1 includes：
Step 101, determine it is each it is described go out sound direction in first go out sound direction and second go out sound direction, wherein, in institute
State first and go out in the pre-determined distance on sound direction to have obstacle, go out described second and barrier is not present in the pre-determined distance on sound direction
Hinder；
Step 102, selection second go out sound direction and carry out out sound.
Specifically, being respectively sound direction 1 and go out sound as shown in Fig. 2 such as mobile terminal can have two to go out sound direction
Direction 2, naturally it is also possible to set 3 or 4 to go out sound direction, specifically can flexibly be set as needed, herein not
Superfluous chat is carried out again.Illustrated at this with the embodiment in Fig. 2；It there are when in the pre-determined distance determined on sound direction 1
Obstacle, it is determined that go out sound direction 1 and go out sound direction for first；And if being not present in the pre-determined distance gone out on sound direction 2 has obstacle,
Then determine that sound direction 2 goes out sound direction for second；Subsequently selected second go out sound direction (carry out out sound herein to go out sound direction 2,
Corresponding sound play device 2 is selected to start work).
In a specific embodiment, on the mobile terminal it is each it is described go out sound direction be correspondingly arranged on distance perspective should
Device；
With the determination in this step 101 it is each it is described go out sound direction in first go out sound direction and second go out sound side
To, including：
For each distance-sensor, by the distance-sensor detect the corresponding obstacle gone out on sound direction with
The distance of the mobile terminal；
Judge whether the distance is less than pre-determined distance；
If the determination result is YES, then by it is described apart from it is corresponding go out sound direction be set to first and go out sound direction；
If judged result is no, by it is described apart from it is corresponding go out sound direction be set to second and go out sound direction.
Specifically, determining whether each pre-determined distance gone out on sound direction has barrier by distance-sensor, specifically
Pre-determined distance may be based on whether that having influence on user normally receives sound to be configured, for example, 0.5 centimetre, or 0.2
Centimetre, or 0.1 centimetre etc., difference can be had according to the difference of usage scenario and specific mobile terminal.
Specifically, the distance-sensor includes：Infrared distance sensor or ultrasonic distance-sensor.
It is the measurement and this carried out by infrared reflection principle to obstacle distance by taking infrared distance sensor as an example
Similarly ultrasonic distance-sensor, is the ranging by ultrasonic reflections to carry out, and specific distance-sensor is except this
Beyond two specific, there can also be other embodiments, fast and effectively ranging is realized on mobile terminals as long as can meet
.
In a specific embodiment, this method also includes：
For respectively going out sound direction, when it is described go out sound direction go out sound direction and described second described first and go out between sound direction
During the pre-switch of carry out state, when judging whether the time difference between the pre-switch and the switching of last state is less than default
Between section；
If the determination result is YES, then the pre-switch is stopped；
If judged result is no, the pre-switch is performed.
Illustrated herein with a specific example, if the hand of user frequently goes out sound direction 1 in mobile terminal
It is upper to be waved, cause on sound direction 1 frequently to go out sound direction and second first and go out between sound direction to switch over；Cause wave
Take process resource and electricity, therefore for the situation, when needing to switch over according to Distance Judgment, into pre-switch
Process, and judge whether the time difference of the pre-switch and the last switching carried out is less than preset time period, if being less than, stop
The process of the pre-switch, if being not less than, performs the pre-switch, ensures frequently to switch over this, it is ensured that user's makes
With experience.
In a specific embodiment, this method also includes：
When it is determined that going out sound direction in the absence of second, select it is default go out sound direction carry out out sound.
Go out sound direction in the absence of second specifically, working as, namely go out sound direction and be all blocked, in this case, it is possible to select
It is default go out sound direction carry out out sound, specifically set out in advance sound direction can for random selection one go out sound direction, or
Realize that what user specified goes out sound direction etc..
In a specific embodiment, this method also includes：
When it is determined that going out sound direction in the absence of second, determine it is each it is described go out sound direction on obstacle and the mobile terminal
Distance；
According to the distance to it is each it is described go out sound direction on the sound volume that goes out be adjusted.
Specifically, when going out sound direction in the absence of second, namely go out sound direction and be all blocked, in the case, for example in the presence of
Go out sound direction 1 and to go out sound direction 2, in the case, based on respectively going out the distance of obstacle and mobile terminal on sound direction come to respectively going out
The sound volume that goes out on sound direction is adjusted, and the distance for example gone out on sound direction 1 is 0.2 centimetre, and the distance gone out on sound direction 2
, can be based on distance adjustment for 0.1 centimetre, a kind of mode is that the volume adjusted out on sound direction 1 is more than on sound direction 2
Volume, ensure that more volumes are heard by user with this, also a kind of mode is then on the contrary, adjust out the volume on sound direction 1
It is less than the volume on sound direction 2, ensures the equilibrium of sound with this；Specific regulative mode can have a variety of, can be according to tool
The need for body difference and carry out different settings.
In a specific embodiment, this method also includes：
Improve the first volume gone out on sound direction for going out sound.
When second goes out sound direction and carry out out sound, in order to ensure bigger volume, it will can go out the first of sound and go out sound
Volume on direction is improved.
And in another specific embodiment, for energy-conservation reason, this method also includes：
Stopping goes out sound direction by described first and carries out out sound.
In the case, first goes out sound direction and has been blocked, and sound can not effectively be transferred to user, therefore clear-cut stops
Go out sound direction by first and carry out out sound, to realize energy-conservation.
In a specific embodiment, this method also includes：
The posture of the mobile terminal is monitored, wherein, the posture includes upright posture, handstand posture, horizontal attitude, horizontal stroke
To posture；
The selection second goes out sound direction and carries out out sound, including：
Sound direction is inquired in default database according to the posture；Wherein, be stored with each institute in the database
State posture with it is each it is described go out sound direction corresponding relation；
Choose that inquiry obtains go out in sound direction second goes out sound direction and carries out out sound.
Specifically, mobile terminal is, for example, mobile phone, can be used with transverse screen, can also portrait layout use, it is in the case, different
Use posture, it is corresponding go out sound also have different modes, to ensure more preferable Consumer's Experience, if second goes out sound direction and has many
Individual, in the case, selection agrees with the second of the posture used and goes out sound direction to carry out out sound, so as to realize more preferable user's body
Test.
As for the posture of the above-mentioned monitoring mobile terminal, including：
The mobile terminal is monitored by the gravity sensor, to determine the posture of the mobile terminal.
Embodiment 2
The embodiment of the present invention 2 also discloses a kind of equipment for selecting sound direction, applied to mobile terminal, described mobile whole
Be provided with end it is multiple go out sound direction, respectively go out the different sound play devices of sound direction correspondence, as shown in figure 3, the equipment includes：
Determining module 201, for determine it is each it is described go out sound direction in first go out sound direction and second go out sound direction, its
In, go out in the pre-determined distance on sound direction to have obstacle described first, go out described second in the pre-determined distance on sound direction
In the absence of obstacle；
Selecting module 202, sound is carried out out for selecting second to go out sound direction.
In a specific embodiment, on the mobile terminal it is each it is described go out sound direction be correspondingly arranged on distance perspective should
Device；
The determining module, is used for：
For each distance-sensor, by the distance-sensor detect the corresponding obstacle gone out on sound direction with
The distance of the mobile terminal；
Judge whether the distance is less than pre-determined distance；
If the determination result is YES, then by it is described apart from it is corresponding go out sound direction be set to first and go out sound direction；
If judged result is no, by it is described apart from it is corresponding go out sound direction be set to second and go out sound direction.
In a specific embodiment, the distance-sensor includes：Infrared distance sensor or ultrasonic distance perspective should
Device.
In a specific embodiment, the equipment also includes：
Handover module, for for respectively going out sound direction, when it is described go out sound direction described first go out sound direction and described the
Two when going out between sound direction to carry out the pre-switch of state, judges the time difference between the pre-switch and the switching of last time state
Whether preset time period is less than；
If the determination result is YES, then the pre-switch is stopped；
If judged result is no, the pre-switch is performed.
In a specific embodiment, the selecting module is additionally operable to：
When it is determined that going out sound direction in the absence of second, select it is default go out sound direction carry out out sound.
In a specific embodiment, the equipment also includes：Adjustment module, is used for：When it is determined that going out sound in the absence of second
During direction, determine it is each it is described go out sound direction on obstacle and the mobile terminal distance；
Go out on sound direction to go out sound volume according to the distance determination is each.
In a specific embodiment, the equipment also includes：
Volume improves module, and the first volume gone out on sound direction of sound is being gone out for improving.
In a specific embodiment, the equipment also includes：
Stopping modular, goes out sound direction by described first for stopping and carries out out sound.
In a specific embodiment, the equipment also includes：
Monitoring module, the posture for monitoring the mobile terminal, wherein, the posture includes upright posture, handstand appearance
State, horizontal attitude, lateral attitude；
The selecting module, is used for：
Sound direction is inquired in default database according to the posture；Wherein, be stored with each institute in the database
State posture with it is each it is described go out sound direction corresponding relation；
Choose that inquiry obtains go out in sound direction second goes out sound direction and carries out out sound.
In a specific embodiment, the monitoring module is used for：
The mobile terminal is monitored by the gravity sensor, to determine the posture of the mobile terminal.
Embodiment 3
The embodiment of the present invention 3 also disclose be provided with a kind of mobile terminal, the mobile terminal it is multiple go out sound direction, respectively
Go out the different sound play device of sound direction correspondence, as shown in figure 4, for convenience of description, illustrate only and the embodiment of the present invention
Related part, particular technique details is not disclosed, refer to present invention method part.The mobile terminal can be bag
Include mobile phone, tablet personal computer, PDA (Personal Digital Assistant, personal digital assistant), POS (Point of
Sales, point-of-sale terminal), any mobile terminal device such as vehicle-mounted computer, so that mobile terminal is mobile phone as an example：
Fig. 4 is illustrated that the block diagram of the part-structure of the mobile phone related to terminal provided in an embodiment of the present invention.With reference to figure
4, mobile phone includes：Radio frequency (Radio Frequency, RF) circuit 1510, memory 1520, input block 1530, display unit
1540th, sensor 1550, voicefrequency circuit 1560, Wireless Fidelity (wireless fidelity, WiFi) module 1570, processor
The part such as 1580 and power supply 1590.It will be understood by those skilled in the art that the handset structure shown in Fig. 4 is not constituted pair
The restriction of mobile phone, can include than illustrating more or less parts, either combine some parts or different part cloth
Put.
Each component parts of mobile phone is specifically introduced with reference to Fig. 4：
RF circuits 1510 can be used for receive and send messages or communication process in, the reception and transmission of signal, especially, by base station
After downlink information is received, handled to BBP 1581；In addition, being sent to base station by up data are designed.Generally, RF electricity
Road 1510 includes but is not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier (Low Noise
Amplifier, LNA), duplexer etc..In addition, RF circuits 1510 can also be logical by radio communication and network and other equipment
Letter.Above-mentioned radio communication can use any communication standard or agreement, including but not limited to global system for mobile communications (Global
System of Mobile communication, GSM), general packet radio service (General Packet Radio
Service, GPRS), CDMA (Code Division Multiple Access, CDMA), WCDMA
(Wideband Code Division Multiple Access, WCDMA), Long Term Evolution (Long Term Evolution,
LTE), Email, Short Message Service (Short Messaging Service, SMS) etc..
Memory 1520 can be used for storage software program and module, and processor 1580 is stored in memory by operation
1520 software program and module, so as to perform various function application and the data processing of mobile phone.Memory 1520 can be led
To include storing program area and storage data field, wherein, storing program area can be needed for storage program area, at least one function
Application program (such as sound-playing function, image player function etc.) etc.；Storage data field can store the use institute according to mobile phone
Data (such as voice data, phone directory etc.) of establishment etc..In addition, memory 1520 can include high random access storage
Device, can also include nonvolatile memory, and for example, at least one disk memory, flush memory device or other volatibility are solid
State memory device.
Input block 1530 can be used for the numeral or character information for receiving input, and produce with the user of mobile phone set with
And the relevant key signals input of function control.Specifically, input block 1530 may include contact panel 1531 and other inputs
Equipment 1532.Contact panel 1531, also referred to as touch-screen, collect touch operation (such as user of the user on or near it
Use the behaviour of any suitable object such as finger, stylus or annex on contact panel 1531 or near contact panel 1531
Make), and corresponding attachment means are driven according to formula set in advance.Optionally, contact panel 1531 may include touch detection
Two parts of device and touch controller.Wherein, touch detecting apparatus detects the touch orientation of user, and detects touch operation band
The signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by it
It is converted into contact coordinate, then gives processor 1580, and the order sent of reception processing device 1580 and can be performed.In addition,
Contact panel 1531 can be realized using polytypes such as resistance-type, condenser type, infrared ray and surface acoustic waves.Except touch surface
Plate 1531, input block 1530 can also include other input equipments 1532.Specifically, other input equipments 1532 can include
But it is not limited in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc.
It is one or more.
Display unit 1540 can be used for each of the information that is inputted by user of display or the information for being supplied to user and mobile phone
Plant menu.Display unit 1540 may include display panel 1541, optionally, can use liquid crystal display (Liquid
Crystal Display, LCD), the form such as Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED)
To configure display panel 1541.Further, contact panel 1531 can cover display panel 1541, when contact panel 1531 is detected
To after the touch operation on or near it, processor 1580 is sent to determine the type of touch event, with preprocessor
1580 provide corresponding visual output according to the type of touch event on display panel 1541.Although in Fig. 4, contact panel
1531 and display panel 1541 are input and the input function that mobile phone is realized as two independent parts, but in some realities
Apply in example, can be by contact panel 1531 and the input that is integrated and realizing mobile phone of display panel 1541 and output function.
Mobile phone may also include at least one sensor 1550, such as optical sensor, motion sensor and other sensors.
Specifically, optical sensor may include ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to ambient light
Light and shade adjust the brightness of display panel 1541, proximity transducer can close display panel when mobile phone is moved in one's ear
1541 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions (generally three axles) and add
The size of speed, can detect that size and the direction of gravity when static, application (the such as horizontal/vertical screen available for identification mobile phone posture
Switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；As for mobile phone also
The other sensors such as configurable gyroscope, barometer, hygrometer, thermometer, infrared ray sensor, will not be repeated here.
Voicefrequency circuit 1560, loudspeaker 1561, microphone 1562 can provide the COBBAIF between user and mobile phone.Audio
Electric signal after the voice data received conversion can be transferred to loudspeaker 1561, is changed by loudspeaker 1561 by circuit 1560
Exported for voice signal；On the other hand, the voice signal of collection is converted to electric signal by microphone 1562, by voicefrequency circuit 1560
Voice data is converted to after reception, then after voice data output processor 1580 is handled, through RF circuits 1510 to be sent to ratio
Such as another mobile phone, or voice data is exported to memory 1520 so as to further processing.
WiFi belongs to short range wireless transmission technology, and mobile phone can help user's transceiver electronicses postal by WiFi module 1570
Part, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and accessed.Although Fig. 4 is shown
WiFi module 1570, but it is understood that, it is simultaneously not belonging to must be configured into for mobile phone, can not change as needed completely
Become in the essential scope of invention and omit.
Processor 1580 is the control centre of mobile phone, using various interfaces and the various pieces of connection whole mobile phone,
By operation or perform and be stored in software program and/or module in memory 1520, and call and be stored in memory 1520
Interior data, perform the various functions and processing data of mobile phone, so as to carry out integral monitoring to mobile phone.Optionally, processor
1580 may include one or more processing units；It is preferred that, processor 1580 can integrated application processor, application processor is main
Handle operating system, user interface and application program etc..The major function of BBP 1581 is baseband coding/decoding, sound
Coding and voice coding etc., BBP 1581 can not also with integrated modem processor, modem processor
It is integrated into BBP 1581.It is understood that BBP 1581 can also be integrated in processor 1580.
Mobile phone also includes the power supply 1590 (such as battery) powered to all parts, it is preferred that power supply can pass through power supply
Management system and processor 1580 are logically contiguous, so as to realize management charging, electric discharge and power consumption pipe by power-supply management system
The functions such as reason.
Although not shown, mobile phone can also include camera, bluetooth module etc., will not be repeated here.
In embodiments of the present invention, the processor 1580 included by the terminal is used for：
Determine it is each it is described go out sound direction in first go out sound direction and second go out sound direction, wherein, go out described first
There is obstacle in pre-determined distance on sound direction, go out described second and obstacle is not present in the pre-determined distance on sound direction；
Selection second goes out sound direction and carries out out sound.
In a specific embodiment, on the mobile terminal it is each it is described go out sound direction be correspondingly arranged on distance perspective should
Device；
It is described determine it is each it is described go out sound direction in first go out sound direction and second go out sound direction, including：
For each distance-sensor, by the distance-sensor detect the corresponding obstacle gone out on sound direction with
The distance of the mobile terminal；
Judge whether the distance is less than pre-determined distance；
If the determination result is YES, then by it is described apart from it is corresponding go out sound direction be set to first direction；
If judged result is no, by it is described apart from it is corresponding go out sound direction be set to second direction.
In a specific embodiment, the distance-sensor includes：Infrared distance sensor or ultrasonic distance perspective should
Device.
In a specific embodiment, the processor 1580 is additionally operable to：
For respectively going out sound direction, when it is described go out sound direction go out sound direction and described second described first and go out between sound direction
During the pre-switch of carry out state, when judging whether the time difference between the pre-switch and the switching of last state is less than default
Between section；
If the determination result is YES, then the pre-switch is stopped；
If judged result is no, the pre-switch is performed.
In a specific embodiment, the processor 1580 is additionally operable to：
When it is determined that going out sound direction in the absence of second, select it is default go out sound direction carry out out sound.
In a specific embodiment, the processor 1580 is additionally operable to：
When it is determined that going out sound direction in the absence of second, determine it is each it is described go out sound direction on obstacle and the mobile terminal
Distance；
According to the distance to it is each it is described go out sound direction on the sound volume that goes out be adjusted.
In a specific embodiment, the processor 1580 is additionally operable to：
Improve the first volume gone out on sound direction for going out sound.
In a specific embodiment, the processor 1580 is additionally operable to：
Stopping goes out sound direction by described first and carries out out sound.
In a specific embodiment, the processor 1580 is additionally operable to：
The posture of the mobile terminal is monitored, wherein, the posture includes upright posture, handstand posture, horizontal attitude, horizontal stroke
To posture；
The selection second goes out sound direction and carries out out sound, including：
Sound direction is inquired in default database according to the posture；Wherein, be stored with each institute in the database
State posture with it is each it is described go out sound direction corresponding relation；
Choose that inquiry obtains go out in sound direction second goes out sound direction and carries out out sound.
In a specific embodiment, the posture of the monitoring mobile terminal, including：
The mobile terminal is monitored by the gravity sensor, to determine the posture of the mobile terminal.
The present invention proposes a kind of method and apparatus and mobile terminal for selecting sound direction, and wherein this method is applied to
Be provided with mobile terminal, the mobile terminal it is multiple go out sound direction, respectively go out the different sound play devices of sound direction correspondence, should
Method includes：Determine it is each it is described go out sound direction in first go out sound direction and second go out sound direction, wherein, go out described first
There is obstacle in pre-determined distance on sound direction, described second go out sound it is reverse on pre-determined distance in be not present obstacle；Selection
Second, which goes out sound direction, carries out out sound.Multiple sound play devices are being set with this, and select that sound direction is not blocked go out sound
Direction carries out out sound, it is ensured that sound normally goes out sound, further ensures the need for user normally obtains sound, improves
The usage experience of user.
It will be appreciated by those skilled in the art that accompanying drawing is a schematic diagram for being preferable to carry out scene, module in accompanying drawing or
Flow is not necessarily implemented necessary to the present invention.
It will be appreciated by those skilled in the art that the module in device in implement scene can be described according to implement scene into
Row is distributed in the device of implement scene, can also carry out one or more dresses that respective change is disposed other than this implement scene
In putting.The module of above-mentioned implement scene can be merged into a module, can also be further split into multiple submodule.
The invention described above sequence number is for illustration only, and the quality of implement scene is not represented.
Disclosed above is only several specific implementation scenes of the present invention, and still, the present invention is not limited to this, Ren Heben
What the technical staff in field can think change should all fall into protection scope of the present invention.
The present embodiment is further disclosed：
A1, a kind of method for selecting sound direction, applied to mobile terminal, be provided with the mobile terminal it is multiple go out sound
Direction, respectively goes out the different sound play device of sound direction correspondence, and this method includes：
Determine it is each it is described go out sound direction in first go out sound direction and second go out sound direction, wherein, go out described first
There is obstacle in pre-determined distance on sound direction, go out described second and obstacle is not present in the pre-determined distance on sound direction；
Selection second goes out sound direction and carries out out sound.
On A2, the method as described in A1, the mobile terminal it is each it is described go out sound direction be correspondingly arranged on distance-sensor；
It is described determine it is each it is described go out sound direction in first go out sound direction and second go out sound direction, including：
For each distance-sensor, by the distance-sensor detect the corresponding obstacle gone out on sound direction with
The distance of the mobile terminal；
Judge whether the distance is less than pre-determined distance；
If the determination result is YES, then by it is described apart from it is corresponding go out sound direction be set to first and go out sound direction；
If judged result is no, by it is described apart from it is corresponding go out sound direction be set to second and go out sound direction.
A3, the method as described in A2, the distance-sensor include：Infrared distance sensor or ultrasonic distance-sensor.
A4, the method as described in A2, in addition to：
For respectively going out sound direction, when it is described go out sound direction go out sound direction and described second described first and go out between sound direction
During the pre-switch of carry out state, when judging whether the time difference between the pre-switch and the switching of last state is less than default
Between section；
If the determination result is YES, then the pre-switch is stopped；
If judged result is no, the pre-switch is performed.
A5, the method as described in A1, in addition to：
When it is determined that going out sound direction in the absence of second, select it is default go out sound direction carry out out sound.
A6, the method as described in A1, in addition to：
When it is determined that going out sound direction in the absence of second, determine it is each it is described go out sound direction on obstacle and the mobile terminal
Distance；
According to the distance to it is each it is described go out sound direction on the sound volume that goes out be adjusted.
A7, the method as described in A1, in addition to：
Improve the first volume gone out on sound direction for going out sound.
A8, the method as described in A1, in addition to：
Stopping goes out sound direction by described first and carries out out sound.
A9, the method as described in A1, in addition to：
The posture of the mobile terminal is monitored, wherein, the posture includes upright posture, handstand posture, horizontal attitude, horizontal stroke
To posture；
The selection second goes out sound direction and carries out out sound, including：
Sound direction is inquired in default database according to the posture；Wherein, be stored with each institute in the database
State posture with it is each it is described go out sound direction corresponding relation；
Choose that inquiry obtains go out in sound direction second goes out sound direction and carries out out sound.
A10, the method as described in A9, the posture of the monitoring mobile terminal, including：
The mobile terminal is monitored by the gravity sensor, to determine the posture of the mobile terminal.
A11, a kind of equipment for selecting sound direction, applied to mobile terminal, be provided with the mobile terminal it is multiple go out
Sound direction, respectively goes out the different sound play device of sound direction correspondence, and the equipment includes：
Determining module, for determine it is each it is described go out sound direction in first go out sound direction and second go out sound direction, wherein,
Go out in the pre-determined distance on sound direction to have obstacle described first, go out described second in the pre-determined distance on sound direction and do not deposit
In obstacle；
Selecting module, sound is carried out out for selecting second to go out sound direction.
On A12, the equipment as described in A11, the mobile terminal it is each it is described go out sound direction be correspondingly arranged on distance-sensor；
The determining module, is used for：
For each distance-sensor, by the distance-sensor detect the corresponding obstacle gone out on sound direction with
The distance of the mobile terminal；
Judge whether the distance is less than pre-determined distance；
If the determination result is YES, then by it is described apart from it is corresponding go out sound direction be set to first and go out sound direction；
If judged result is no, by it is described apart from it is corresponding go out sound direction be set to second and go out sound direction.
A13, the equipment as described in A12, the distance-sensor include：Infrared distance sensor or ultrasonic distance perspective should
Device.
A14, the equipment as described in A12, in addition to：
Handover module, for for respectively going out sound direction, when it is described go out sound direction described first go out sound direction and described the
Two when going out between sound direction to carry out the pre-switch of state, judges the time difference between the pre-switch and the switching of last time state
Whether preset time period is less than；
If the determination result is YES, then the pre-switch is stopped；
If judged result is no, the pre-switch is performed.
A15, the equipment as described in A11, the selecting module are additionally operable to：
When it is determined that going out sound direction in the absence of second, select it is default go out sound direction carry out out sound.
A16, the equipment as described in A11, in addition to：Adjustment module, is used for：When it is determined that going out sound direction in the absence of second,
Determine it is each it is described go out sound direction on obstacle and the mobile terminal distance；
Go out on sound direction to go out sound volume according to the distance determination is each.
A17, the equipment as described in A11, in addition to：
Volume improves module, and the first volume gone out on sound direction of sound is being gone out for improving.
A18, the equipment as described in A11, in addition to：
Stopping modular, goes out sound direction by described first for stopping and carries out out sound.
A19, the equipment as described in A11, in addition to：
Monitoring module, the posture for monitoring the mobile terminal, wherein, the posture includes upright posture, handstand appearance
State, horizontal attitude, lateral attitude；
The selecting module, is used for：
Sound direction is inquired in default database according to the posture；Wherein, be stored with each institute in the database
State posture with it is each it is described go out sound direction corresponding relation；
Choose that inquiry obtains go out in sound direction second goes out sound direction and carries out out sound.
A20, the equipment as described in A19, the monitoring module are used for：
The mobile terminal is monitored by the gravity sensor, to determine the posture of the mobile terminal.
Be provided with A21, a kind of mobile terminal, the mobile terminal it is multiple go out sound direction, respectively go out sound direction correspondence different
Sound play device, the mobile terminal includes：
Processor；
Be stored with the processor executable instruction memory；
Wherein described processor is used for：
Determine it is each it is described go out sound direction in first go out sound direction and second go out sound direction, wherein, go out described first
There is obstacle in pre-determined distance on sound direction, go out described second and obstacle is not present in the pre-determined distance on sound direction；
Selection second goes out sound direction and carries out out sound.
On A22, the mobile terminal as described in A21, the mobile terminal it is each it is described go out sound direction be correspondingly arranged on distance perspective
Answer device；
It is described determine it is each it is described go out sound direction in first go out sound direction and second go out sound direction, including：
For each distance-sensor, by the distance-sensor detect the corresponding obstacle gone out on sound direction with
The distance of the mobile terminal；
Judge whether the distance is less than pre-determined distance；
If the determination result is YES, then by it is described apart from it is corresponding go out sound direction be set to first direction；
If judged result is no, by it is described apart from it is corresponding go out sound direction be set to second direction.
A23, the mobile terminal as described in A22, the distance-sensor include：Infrared distance sensor or ultrasonic distance
Inductor.
A24, the mobile terminal as described in A22, the processor are additionally operable to：
For respectively going out sound direction, when it is described go out sound direction go out sound direction and described second described first and go out between sound direction
During the pre-switch of carry out state, when judging whether the time difference between the pre-switch and the switching of last state is less than default
Between section；
If the determination result is YES, then the pre-switch is stopped；
If judged result is no, the pre-switch is performed.
A25, the mobile terminal as described in A21, the processor are additionally operable to：
When it is determined that going out sound direction in the absence of second, select it is default go out sound direction carry out out sound.
A26, the mobile terminal as described in A21, the processor are additionally operable to：
When it is determined that going out sound direction in the absence of second, determine it is each it is described go out sound direction on obstacle and the mobile terminal
Distance；
According to the distance to it is each it is described go out sound direction on the sound volume that goes out be adjusted.
A27, the mobile terminal as described in A21, the processor are additionally operable to：
Improve the first volume gone out on sound direction for going out sound.
A28, the mobile terminal as described in A21, the processor are additionally operable to：
Stopping goes out sound direction by described first and carries out out sound.
A29, the mobile terminal as described in A21, the processor are additionally operable to：
The posture of the mobile terminal is monitored, wherein, the posture includes upright posture, handstand posture, horizontal attitude, horizontal stroke
To posture；
The selection second goes out sound direction and carries out out sound, including：
Sound direction is inquired in default database according to the posture；Wherein, be stored with each institute in the database
State posture with it is each it is described go out sound direction corresponding relation；
Choose that inquiry obtains go out in sound direction second goes out sound direction and carries out out sound.
A30, the mobile terminal as described in A29, the posture of the monitoring mobile terminal, including：
The mobile terminal is monitored by the gravity sensor, to determine the posture of the mobile terminal.
Claims (10)
1. a kind of method for selecting sound direction, it is characterised in that applied to mobile terminal, is provided with many on the mobile terminal
It is individual go out sound direction, respectively go out the different sound play devices of sound direction correspondence, this method includes：
Determine it is each it is described go out sound direction in first go out sound direction and second go out sound direction, wherein, go out sound side described first
There is obstacle in upward pre-determined distance, go out described second and obstacle is not present in the pre-determined distance on sound direction；
Selection second goes out sound direction and carries out out sound.
2. the method as described in claim 1, it is characterised in that go out sound direction described in each on the mobile terminal and be correspondingly arranged on
Distance-sensor；
It is described determine it is each it is described go out sound direction in first go out sound direction and second go out sound direction, including：
For each distance-sensor, by the distance-sensor detect the corresponding obstacle gone out on sound direction with it is described
The distance of mobile terminal；
Judge whether the distance is less than pre-determined distance；
If the determination result is YES, then by it is described apart from it is corresponding go out sound direction be set to first and go out sound direction；
If judged result is no, by it is described apart from it is corresponding go out sound direction be set to second and go out sound direction.
3. method as claimed in claim 2, it is characterised in that also include：
For respectively going out sound direction, when it is described go out sound direction go out sound direction and described second described first and go out progress between sound direction
During the pre-switch of state, judge whether the time difference between the pre-switch and the switching of last state is less than preset time
Section；
If the determination result is YES, then the pre-switch is stopped；
If judged result is no, the pre-switch is performed.
4. the method as described in claim 1, it is characterised in that also include：
When it is determined that going out sound direction in the absence of second, determine it is each it is described go out sound direction on obstacle and the mobile terminal away from
From；
According to the distance to it is each it is described go out sound direction on the sound volume that goes out be adjusted.
5. the method as described in claim 1, it is characterised in that also include：
The posture of the mobile terminal is monitored, wherein, the posture includes upright posture, handstand posture, horizontal attitude, horizontal appearance
State；
The selection second goes out sound direction and carries out out sound, including：
Sound direction is inquired in default database according to the posture；Wherein, be stored with each appearance in the database
State with it is each it is described go out sound direction corresponding relation；
Choose that inquiry obtains go out in sound direction second goes out sound direction and carries out out sound.
6. a kind of equipment for selecting sound direction, it is characterised in that applied to mobile terminal, is provided with many on the mobile terminal
It is individual go out sound direction, respectively go out the different sound play devices of sound direction correspondence, the equipment includes：
Determining module, for determine it is each it is described go out sound direction in first go out sound direction and second go out sound direction, wherein, in institute
State first and go out in the pre-determined distance on sound direction to have obstacle, go out described second and barrier is not present in the pre-determined distance on sound direction
Hinder；
Selecting module, sound is carried out out for selecting second to go out sound direction.
7. equipment as claimed in claim 6, it is characterised in that go out sound direction described in each on the mobile terminal and be correspondingly arranged on
Distance-sensor；
The determining module, is used for：
For each distance-sensor, by the distance-sensor detect the corresponding obstacle gone out on sound direction with it is described
The distance of mobile terminal；
Judge whether the distance is less than pre-determined distance；
If the determination result is YES, then by it is described apart from it is corresponding go out sound direction be set to first and go out sound direction；
If judged result is no, by it is described apart from it is corresponding go out sound direction be set to second and go out sound direction.
8. equipment as claimed in claim 7, it is characterised in that also include：
Handover module, for for respectively going out sound direction, when it is described go out sound direction go out sound direction described first and go out with described second
Between sound direction carry out state pre-switch when, judge the pre-switch and last time state switching between time difference whether
Less than preset time period；
If the determination result is YES, then the pre-switch is stopped；
If judged result is no, the pre-switch is performed.
9. equipment as claimed in claim 7, it is characterised in that also include：Adjustment module, is used for：When it is determined that in the absence of second
When going out sound direction, determine it is each it is described go out sound direction on obstacle and the mobile terminal distance；
Go out on sound direction to go out sound volume according to the distance determination is each.
10. a kind of mobile terminal, it is characterised in that be provided with the mobile terminal it is multiple go out sound direction, respectively go out sound direction pair
Different sound play devices are answered, the mobile terminal includes：
Processor；
Be stored with the processor executable instruction memory；
Wherein described processor is used for：
Determine it is each it is described go out sound direction in first go out sound direction and second go out sound direction, wherein, go out sound side described first
There is obstacle in upward pre-determined distance, go out described second and obstacle is not present in the pre-determined distance on sound direction；
Selection second goes out sound direction and carries out out sound.
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| CN109086023A (en) * | 2018-07-09 | 2018-12-25 | Oppo广东移动通信有限公司 | Sounding control method, device, electronic equipment and storage medium |
| CN109189362A (en) * | 2018-07-09 | 2019-01-11 | Oppo广东移动通信有限公司 | Sounding control method, device, electronic equipment and storage medium |
| CN109189362B (en) * | 2018-07-09 | 2022-07-12 | Oppo广东移动通信有限公司 | Sound production control method and device, electronic equipment and storage medium |
| CN110166587A (en) * | 2019-04-24 | 2019-08-23 | 维沃移动通信有限公司 | A kind of mobile terminal |
| CN110166587B (en) * | 2019-04-24 | 2021-08-03 | 维沃移动通信有限公司 | Mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107172533B (en) | 2019-09-13 |
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