CN109600470B - Mobile terminal and sound production control method thereof - Google Patents
Mobile terminal and sound production control method thereof Download PDFInfo
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- CN109600470B CN109600470B CN201811475793.7A CN201811475793A CN109600470B CN 109600470 B CN109600470 B CN 109600470B CN 201811475793 A CN201811475793 A CN 201811475793A CN 109600470 B CN109600470 B CN 109600470B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
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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
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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
- H04M1/72457—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to geographic location
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- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Environmental & Geological Engineering (AREA)
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Abstract
The embodiment of the invention provides a mobile terminal and a sound production control method thereof, wherein the mobile terminal comprises: a processor, a plurality of distance detection circuits, and a plurality of sounders; the mobile terminal is provided with a plurality of sounding areas; each sounding area is internally provided with at least one distance detection circuit and at least one sounder corresponding to the distance detection circuit, and the distance detection circuit is used for detecting the distance between the sounding area and a target object; the processor is respectively connected with the distance detection circuit and the sounder in each sounding area, and is used for determining the sounding state of each sounding area according to the distance between each sounding area and a target object. According to the embodiment of the invention, the position of the auricle of the user is determined according to the distance between each sounding area and the target object, and then the sounding state of each sounding area is determined, so that the hearing experience of the user on the mobile terminal is improved.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a mobile terminal and a sound production control method thereof.
Background
With the extreme pursuit of the use experience, the use experience requirements of users on mobile terminals such as smart phones and tablet computers are higher and higher. For example, users often want to obtain a better listening experience when using mobile terminals to answer a call.
In the existing mobile terminal, sound generated by a receiver is often emitted through the receiver, so that a user can obtain better listening experience only when the position of the auricle of the user is opposite to the position of the receiver of the mobile terminal.
However, in practical applications, when a user answers a call, a deviation between the position of the auricle and the position of the receiver is likely to occur, and thus, the listening experience of the user is likely to be poor.
Disclosure of Invention
In view of this, the present invention provides a mobile terminal and a sound production control method of the mobile terminal, in order to solve the problem of poor listening experience in the existing mobile terminal.
In one aspect, an embodiment of the present invention discloses a mobile terminal, including: a processor, a plurality of distance detection circuits, and a plurality of sounders; wherein
A plurality of sounding areas are arranged on the mobile terminal;
each sounding area is internally provided with at least one distance detection circuit and at least one sounder corresponding to the distance detection circuit, and the distance detection circuit is used for detecting the distance between the sounding area and a target object;
the processor is respectively connected with the distance detection circuit and the sounder in each sounding area, and is used for determining the sounding state of each sounding area according to the distance between each sounding area and a target object.
On the other hand, the embodiment of the invention also discloses a sound production control method of the mobile terminal, which comprises the following steps:
detecting the distance between each sound production area and a target object;
determining the sounding state of each sounding area according to the distance between each sounding area and a target object
The embodiment of the invention has the following advantages:
in the embodiment of the invention, a plurality of sounding areas are arranged on the mobile terminal, at least one distance detection circuit and at least one sounder corresponding to the distance detection circuit are arranged in each sounding area, and the distance detection circuit can be used for detecting the distance between each sounding area and a target object; the processor is respectively connected with the distance detection circuit and the sounder in each sounding area, and the processor can be used for determining the sounding state of each sounding area according to the distance between each sounding area and the target object. In practical application, according to the distance between each sound production area and the target object, the position of the pinna of the user can be determined, and further, according to the position of the pinna of the user, the sound production state of each sound production area can be determined, so that the hearing experience of the user on the mobile terminal is improved.
Drawings
Fig. 1 is a schematic structural diagram of a mobile terminal of the present invention;
FIG. 2 is a diagram illustrating an answering state structure of a mobile terminal according to the present invention;
FIG. 3 is a second schematic view of the listening status structure of the mobile terminal according to the present invention;
FIG. 4 is a third schematic view of an answering state structure of the mobile terminal according to the present invention;
fig. 5 is a flowchart of a sound emission control method of a mobile terminal according to the present invention;
FIG. 6 is a flow chart of method steps for determining the voicing state of a voicing region, in accordance with the present invention;
fig. 7 is a second flowchart of a method for controlling sounding of a mobile terminal according to the present invention;
fig. 8 is a flow chart illustrating the steps of a method for adjusting the volume of an acoustic generator according to the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
An embodiment of the present invention provides a mobile terminal, where the mobile terminal may include: a processor, a plurality of distance detection circuits, and a plurality of sounders; the mobile terminal is provided with a plurality of sounding areas; each sounding area is internally provided with at least one distance detection circuit and at least one sounder corresponding to the distance detection circuit, and the distance detection circuit can be used for detecting the distance between the sounding area and a target object; the processor is respectively connected with the distance detection circuit and the sounder in each sounding area, and the processor can be used for determining the sounding state of each sounding area according to the distance between each sounding area and a target object.
In the embodiment of the invention, a plurality of sounding areas are arranged on the mobile terminal, at least one distance detection circuit and at least one sounder corresponding to the distance detection circuit are arranged in each sounding area, and the distance detection circuit can be used for detecting the distance between the sounding areas and a target object; the processor is respectively connected with the distance detection circuit and the sounder in each sounding area, and the processor can be used for determining the sounding state of each sounding area according to the distance between each sounding area and the target object. In practical application, according to the distance between each sound production area and the target object, the position of the pinna of the user can be determined, and further, according to the position of the pinna of the user, the sound production state of each sound production area can be determined, so that the hearing experience of the user on the mobile terminal is improved.
Referring to fig. 1, a schematic structural diagram of a mobile terminal according to the present invention is shown, and as shown in fig. 1, the mobile terminal may further include: a processor 11, a plurality of distance detection circuits 12, and a plurality of sounders 13; wherein, a plurality of sounding areas 101 are arranged on the mobile terminal.
At least one distance detection circuit 12 and at least one sounder 13 corresponding to the distance detection circuit 12 are arranged in each sounding area 101, and the distance detection circuit 12 can be used for detecting the distance between the sounding area 101 and a target object.
The processor 11 is connected to the distance detection circuit block 12 and the sound generator 13 in each sound emitting area 101, respectively, and the processor 11 may be configured to determine the sound emitting state of each sound emitting area 101 according to the distance between each sound emitting area 101 and the target object.
In practical application, according to the distance between each sound production area 101 and the target object, the pinna position of the user can be determined, and further, according to the pinna position of the user, the sound production state of each sound production area can be determined, so that the hearing experience of the user on the mobile terminal is improved.
In the embodiment of the present invention, at least one distance detection circuit 12 and at least one sound generator 13 corresponding to the distance detection circuit 12 are disposed in each sound emission area 101. Specifically, in each sound emission area 101, the distance detection circuit 12 and the sound emitter 13 may be stacked, or may be disposed close to each other, and the specific arrangement manner of the distance detection circuit 12 and the sound emitter 13 in each sound emission area 101 in the embodiment of the present invention may not be limited.
In practical applications, the sound generator 13 includes a receiver and a sound cavity connected to the receiver, and the distance detection circuit block 12 may be any one of an infrared distance detection circuit, a capacitive distance detection circuit, or a photoelectric distance detection circuit. Specifically, a person skilled in the art may set a specific type of the distance detection circuit 12 according to actual needs, and the specific type of the distance detection circuit 12 is not limited in the embodiment of the present invention.
In this embodiment of the present invention, the sound emission state of the sound emission area 101 may include: a main sounding state, an auxiliary sounding state and a sound-off state. In practical applications, the processor 11 may be configured to determine that the sound emission state of the sound emission area 101 is the main sound emission state when the distance between the sound emission area 101 and the target object is greater than a first preset value; under the condition that the distance between the sounding area 101 and the target object is smaller than a second preset value, determining that the sounding state of the sounding area 101 is a sounding-off state; and under the condition that the distance between the sounding area 101 and the target object is between the second preset value and the first preset value, determining that the sounding state of the sounding area 101 is the auxiliary sounding state.
Specifically, the first preset value may be a distance between a center of an auricle of the user and the sound emitting area when the user uses the mobile terminal to answer a call. In practical application, when a user answers a call, and the distance between the sound production area 101 and a target object is greater than the first preset value, the sound production area 101 may be considered to be directly facing the center of the auricle of the user, and at this time, it may be determined that the sound production state of the sound production area 101 is the main sound production state.
Specifically, the second preset value may be a distance between a head region other than the pinna of the user and the sound emitting region when the user uses the mobile terminal to make a call, for example, a distance between the face of the user and the sound emitting region, or a distance between the scalp of the user and the sound emitting region. In practical application, when a user answers a call, and when the distance between the sound production area 101 and the target object is smaller than the second preset value, the sound production area 101 may be considered to be directly facing other head areas outside the auricle of the user, and at this time, it may be determined that the sound production state of the sound production area 101 is a sound production off state.
Specifically, the distance between the second preset value and the first preset value may be a distance between a non-central area and a sound-emitting area in an auricle area of the user when the user uses the mobile terminal to answer a call. In practical applications, when the user is on the phone, and the distance between the sound emission area 101 and the target object is between the second preset value and the first preset value, the sound emission area 101 may be considered to be directly facing the position of the non-central area in the pinna area of the user, and at this time, the sound emission state of the sound emission area 101 may be determined to be the auxiliary sound emission state.
It can be understood that, in practical application, a person skilled in the art may set specific values of the first preset value and the second preset value according to actual needs, and the specific values of the first preset value and the second preset value may not be limited in the embodiment of the present invention.
In the embodiment of the present invention, when the receiver is started, the mobile terminal may automatically start the distance detection circuit 12 in each sound emission area 101 to detect the distance between each sound emission area 101 and the target object, and determine the position of the pinna of the user. The processor 11 may determine the sound emitting state of each sound emitting area 101 according to the corresponding auricle position of each sound emitting area 101, so as to enable the user to obtain a good listening experience. In practical application, the mobile terminal of the embodiment of the invention can realize the detection of the auricle position of the user in various listening states.
Referring to fig. 2, showing one of the listening state structure diagrams of the mobile terminal of the present invention, referring to fig. 3, showing a second of the listening state structure diagrams of the mobile terminal of the present invention, referring to fig. 4, showing a third of the listening state structure diagrams of the mobile terminal of the present invention.
In fig. 2, 3, and 4, the first preset value may be represented by a, and the second preset value may be represented by B. In practical applications, when the distance between the sound emission region 101 and the target object 20 is greater than a, the region directly opposite to the sound emission region 101 may be considered as the center of the pinna of the user, and at this time, the sound emission state of the sound emission region 101 is the main sound emission state. When the distance between the sound emission region 101 and the target object 20 is smaller than B, the sound emission region 101 may be considered to be facing the head region other than the pinna of the user, and at this time, the sound emission state of the sound emission region 101 may be determined to be the off sound emission state. When the distance between the sound emission region 101 and the target object 20 is between B and a, the sound emission region 101 may be considered to be facing the position of the non-central region in the pinna region of the user, and at this time, the sound emission state of the sound emission region 101 may be determined to be the secondary sound emission state.
As shown in fig. 2, the area directly opposite to the sound emission area 101 corresponding to a3 is the center of the pinna of the user, and the sound emission state of the sound emission area 101 corresponding to a3 is the main sound emission state; the sound production areas 101 corresponding to a2 and a4 are opposite to the positions of non-central areas in the auricle areas of the user, and the sound production states of the sound production areas 101 corresponding to a2 and a4 are auxiliary sound production states; the sound emission regions 101 corresponding to a1 and a5 are opposite to the head regions other than the auricles of the user, and the sound emission states of the sound emission regions 101 corresponding to a1 and a5 are off sound emission states.
As shown in fig. 3, the area directly opposite to the sound emission area 101 corresponding to b5 is the center of the pinna of the user, and the sound emission state of the sound emission area 101 corresponding to b5 is the main sound emission state; the sounding regions 101 corresponding to b3 and b4 are opposite to the positions of non-central regions in the auricle regions of the user, and the sounding states of the sounding regions 101 corresponding to b3 and b4 are auxiliary sounding states; the sound emission regions 101 corresponding to b1 and b2 are opposite to the head regions other than the auricles of the user, and the sound emission states of the sound emission regions 101 corresponding to b1 and b2 are off sound emission states.
As shown in fig. 4, the area directly opposite to the sound emission area 101 corresponding to c1 is the center of the pinna of the user, and the sound emission state of the sound emission area 101 corresponding to c1 is the main sound emission state; the sounding regions 101 corresponding to c2 and c3 are opposite to the positions of non-central regions in the auricle regions of the user, and the sounding states of the sounding regions 101 corresponding to c2 and c3 are auxiliary sounding states; the sound emission regions 101 corresponding to c4 and c5 are opposite to the head regions other than the auricles of the user, and the sound emission states of the sound emission regions 101 corresponding to c4 and c5 are off sound emission states.
In this embodiment of the present invention, the mobile terminal may further include: a plurality of controllers 14; the sounder 13 of each sounding area 101 corresponds to at least one controller 14, and the controller 14 is respectively connected with the sounder 13 and the processor 11; the processor 11 may be configured to control the controller 14 to adjust the volume of the sounder 13 of each sounding area 101 in accordance with the sounding state of each sounding area 101.
In practice, the controller 14 may be used for signal conversion, converting the digital signal generated by the processor 11 into an analog signal that can be recognized by the sound generator 13, and driving the sound generator 13 to generate sound. In particular, the controller 14 may also be used to adjust the volume of the sounder 13 to which it is connected.
In the embodiment of the present invention, the sound generator 13 may be a receiver. The processor 11 may be configured to control the controller 14 to adjust the volume of the receiver of the sound-emitting area 101 to be greater than the third preset value in case that the sound-emitting state of the sound-emitting area 101 is the main sound-emitting state. In the case where the sounding state of the sounding area 101 is the auxiliary sounding state, the control controller 14 adjusts the volume of the receiver of the sounding area between the fourth preset value and the third preset value. When the sound emission state of the sound emission area 101 is the sound emission off state, the control controller 14 turns off the receiver of the sound emission area 101.
In practical applications, the volume greater than the third preset value may be a maximum volume that can be accepted by the user on the premise that the user can obtain a comfortable experience. For example, the third preset value may be a volume between-5 dB and-3 dB. The volume of the fourth preset value may be a volume lower than the third preset value, and may be acceptable by the user. For example, a volume below-8 dB.
It can be understood that, in practical application, a person skilled in the art may set specific values of the third preset value and the fourth preset value according to actual needs, and the specific values of the third preset value and the fourth preset value may not be limited in the embodiment of the present invention.
In an optional embodiment of the present invention, the auxiliary sound emission state may include a plurality of sub-sound emission states, each sub-sound emission state corresponding to a sound emitter volume; the processor 11 may be configured to determine the sub-sound emission state of the sound emission area 101 according to a distance between the sound emission area 101 and the target object when the sound emission state of the sound emission area 101 is the auxiliary sound emission state. To further enhance the comfort experience of the user.
Further, when the sound generator 13 comprises a receiver, the processor may be configured to control the controller to adjust the volume of the receiver of the sound emitting area between the fifth preset value and the sixth preset value when the sound emitting state of the sound emitting area 101 is the sub-sound emitting state. The fifth preset value and the sixth preset value are between the third preset value and the fourth preset value. In practical application, a person skilled in the art may set specific values of the fifth preset value and the sixth preset value according to actual needs, and the specific values of the fifth preset value and the sixth preset value may not be limited in the embodiment of the present invention. To further enhance the comfort experience of the user.
In the embodiment of the present invention, since the sound emission state of the sound emission region 101 facing the center of the auricle of the user is the main sound emission state, when the sound emission state of the sound emission region 101 is the main sound emission state volume, the sound emission volume of the sound emission region 101 is the maximum volume that can be accepted by the user on the premise that the user can obtain a comfortable experience. The sound emission state of the sound emission region 101 facing the non-central region in the auricle region is the auxiliary sound emission state, and when the sound emission state of the sound emission region 101 is the auxiliary sound emission state volume, the sound emission volume of the sound emission region 101 is a volume lower than the third preset value and acceptable by the user. The sound emission state of the sound emission region 101 facing the head region other than the auricle of the user is the off sound emission state, and no sound is emitted. In this way, on the one hand, the sound volume of the sound emitting area 101 facing the center of the pinna of the user can be maximized, so that the user can obtain a good hearing experience. On the other hand, the sound emission region 101 facing the head region other than the auricle of the user can be made to emit no sound, thereby avoiding waste of sound.
In summary, the mobile terminal according to the embodiment of the present invention at least includes the following advantages:
in the embodiment of the present invention, a plurality of sounding areas are disposed on the mobile terminal, at least one distance detection circuit and at least one sounder corresponding to the distance detection circuit are disposed in each sounding area, and the distance detection circuit may be configured to detect a distance between the sounding area and a target object; the processor is respectively connected with the distance detection circuit and the sounder in each sounding area, and the processor can be used for determining the sounding state of each sounding area according to the distance between each sounding area and the target object. In practical application, according to the distance between each sound production area and the target object, the position of the pinna of the user can be determined, and further, according to the position of the pinna of the user, the sound production state of each sound production area can be determined, so that the hearing experience of the user on the mobile terminal is improved.
Referring to fig. 5, a flowchart of a method for controlling sound emission of a mobile terminal according to the present invention is shown, where the method specifically includes:
step 501: the distance of each sound emission area from the target object is detected.
In the embodiment of the invention, the mobile terminal is provided with a plurality of sounding areas, and each sounding area is internally provided with at least one distance detection circuit and at least one sounder corresponding to the distance detection circuit.
Specifically, in each of the sound-emitting areas, the distance detection circuit and the sound generator may be stacked, or may be disposed close to each other in a tiled manner.
In practical applications, the sound generator may include a receiver and a sound cavity connected to the receiver, and the distance detection circuit may be any one of an infrared distance detection circuit, a capacitive distance detection circuit, or a photoelectric distance detection circuit. Specifically, a person skilled in the art may set a specific type of the distance detection circuit according to actual needs, and the specific type of the distance detection circuit is not limited in the embodiment of the present invention.
In the embodiment of the invention, the mobile terminal can automatically start the distance detection circuit in each sounding area under the condition of starting the telephone receiver so as to detect the distance between each sounding area and the target object and determine the position of the auricle of the user.
Step 502: and determining the sound production state of each sound production area according to the distance between each sound production area and the target object.
In the embodiment of the invention, the pinna position corresponding to each sounding area can be determined according to the distance between each sounding area and the target object, and further, the sounding state of each sounding area can be determined, so that a user can obtain good listening experience.
Referring to fig. 6, a flow chart of method steps for determining the speaking status of a speaking area according to the present invention is shown, and as shown in fig. 6, the method may include:
step 5021: and under the condition that the distance between the sounding area and the target object is larger than a first preset value, determining that the sounding state of the sounding area is a main sounding state.
Specifically, the first preset value may be a distance between a center of an auricle of the user and the sound emitting area when the user uses the mobile terminal to answer a call. In practical application, when a user answers a call, and the distance between the sound production area and the target object is greater than the first preset value, the sound production area can be considered to be directly opposite to the center of the auricle of the user, and at this time, the sound production state of the sound production area can be determined to be a main sound production state.
Step 5022: and under the condition that the distance between the sounding area and the target object is smaller than a second preset value, determining that the sounding state of the sounding area is a sounding-off state.
Specifically, the second preset value may be a distance between a head region other than the pinna of the user and the sound emitting region when the user uses the mobile terminal to make a call, for example, a distance between the face of the user and the sound emitting region, or a distance between the scalp of the user and the sound emitting region. In practical application, when the user answers the phone, and the distance between the sound production area and the target object is smaller than the second preset value, the sound production area can be considered to be directly opposite to other head areas except for the auricle of the user, and at this time, the sound production state of the sound production area can be determined to be a sound production off state.
Step 5023: and under the condition that the distance between the sounding area and the target object is between the second preset value and the first preset value, determining that the sounding state of the sounding area is an auxiliary sounding state.
Specifically, the distance between the second preset value and the first preset value may be a distance between a non-central area and a sound-emitting area in an auricle area of the user when the user uses the mobile terminal to answer a call. In practical application, when the user is on the phone, and the distance between the sound production area and the target object is between the second preset value and the first preset value, the sound production area may be considered to be directly opposite to the position of the non-central area in the auricle area of the user, and at this time, the sound production state of the sound production area may be determined to be the auxiliary sound production state.
In an optional embodiment of the present invention, when the sound emission state of the sound emission area is the auxiliary sound emission state, the sub sound emission state of the sound emission area is determined according to a distance between the sound emission area and the target object. In practical applications, each occurrence state may correspond to a sounder volume, so as to further enhance the comfort experience of the user.
Further, when the sound generator includes a receiver, the processor may be configured to control the controller to adjust the volume of the receiver of the sound emitting area between a fifth preset value and a sixth preset value in a case that the sound emitting state of the sound emitting area is a sub-sound emitting state. The fifth preset value and the sixth preset value are between the third preset value and the fourth preset value. In practical application, a person skilled in the art may set specific values of the fifth preset value and the sixth preset value according to actual needs, and the specific values of the fifth preset value and the sixth preset value may not be limited in the embodiment of the present invention. To further enhance the comfort experience of the user.
Referring to fig. 7, a second flowchart of a method for controlling sound emission of a mobile terminal according to the present invention is shown, and based on the method shown in fig. 5, the method shown in fig. 7 may further include:
step 503: and controlling the controller to adjust the volume of the sounder of each sounding area according to the sounding state of each sounding area.
In this embodiment of the present invention, the mobile terminal may further include: a plurality of controllers; the sounder of each sounding area corresponds to at least one controller, and the controllers are respectively connected with the sounder and the processor; the processor can control the controller to adjust the volume of the sounder of each sounding area according to the sounding state of each sounding area, so that a user can obtain good hearing experience. In the embodiment of the invention, the sounder can comprise a telephone receiver
Referring to fig. 8, a flow chart of steps of a volume adjusting method for a sounder according to the present invention is shown, and the method may specifically include:
step 5031: and under the condition that the sounding state of the sounding area is a main sounding state, controlling the controller to adjust the volume of a receiver of the sounding area to be larger than a third preset value.
In practical applications, the volume of the third preset value may be a maximum volume that can be accepted by the user on the premise that the user can obtain a comfortable experience. For example, the third preset value may be a volume between-5 dB and-3 dB.
In the embodiment of the invention, the sound production state of the sound production area which is right opposite to the auricle center of the user is the main sound production state, so that the volume is maximum. In this way, the volume of the sound-emanating region directly opposite the center of the pinna of the user can be maximized, resulting in a good hearing experience for the user.
Step 5032: and under the condition that the sounding state of the sounding area is the auxiliary sounding state, controlling the controller to adjust the volume of a receiver of the sounding area to be between a fourth preset value and a third preset value.
In practical applications, the volume of the fourth preset value may be a volume that is lower than the first preset value and can be accepted by a user. For example, a volume below-8 dB.
In the embodiment of the present invention, the sound emission state of the sound emission region 101 facing the non-central region in the auricle region is the auxiliary sound emission state, and the volume is low. Therefore, the sound production area facing to the non-central area in the auricle area can be used for carrying out auxiliary sound production, and the hearing experience of a user is further improved.
Step 5033: and controlling the controller to close the receiver of the sounding area under the condition that the sounding state of the sounding area is a sounding-off state.
In the embodiment of the invention, the sounding state of the sounding region facing to the other head region except the auricle of the user is the off sounding state, and under the condition that the sounding state of the sounding region is the off sounding state, the controller is controlled to turn off the receiver of the sounding region, so that the sound is not sounded, and the waste of the sound can be avoided.
To sum up, the sound production control method of the mobile terminal according to the embodiment of the present invention at least includes the following advantages:
in the embodiment of the present invention, a plurality of sounding areas are disposed on the mobile terminal, at least one distance detection circuit and at least one sounder corresponding to the distance detection circuit are disposed in each sounding area, and the distance detection circuit may be configured to detect a distance between the sounding area and a target object; the processor is respectively connected with the distance detection circuit and the sounder in each sounding area, and the processor can be used for determining the sounding state of each sounding area according to the distance between each sounding area and the target object. In practical application, according to the distance between each sound production area and the target object, the position of the pinna of the user can be determined, and further, according to the position of the pinna of the user, the sound production state of each sound production area can be determined, so that the hearing experience of the user on the mobile terminal is improved.
It should be noted that, for simplicity of description, the method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the illustrated order of acts, as some steps may occur in other orders or concurrently in accordance with the embodiments of the present invention. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no particular act is required to implement the invention.
As for the method embodiment, since it is basically similar to the apparatus embodiment, the description is simple, and the relevant points can be referred to the partial description of the method embodiment.
The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, apparatus, or computer program product. Accordingly, embodiments of the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
Embodiments of the present invention are described with reference to flowchart illustrations and/or block diagrams of methods, terminal devices (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing terminal to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing terminal, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing terminal to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing terminal to cause a series of operational steps to be performed on the computer or other programmable terminal to produce a computer implemented process such that the instructions which execute on the computer or other programmable terminal provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the embodiments of the invention.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal 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 terminal. 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 terminal that comprises the element.
The mobile terminal and the sound production control method of the mobile terminal provided by the invention are described in detail, and a specific example is applied in the text to explain the principle and the implementation mode of the invention, and the description of the above embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (8)
1. A mobile terminal, comprising: a processor, a plurality of distance detection circuits, and a plurality of sounders; wherein
A plurality of sounding areas are arranged on the mobile terminal;
each sounding area is internally provided with at least one distance detection circuit and at least one sounder corresponding to the distance detection circuit, the distance detection circuit is used for detecting the distance between the sounding area and a target object, the sounder comprises a receiver, and sound generated by the receiver is emitted through the receiver;
the processor is respectively connected with the distance detection circuit and the sounder in each sounding area, and is used for determining the sounding state of each sounding area according to the distance between each sounding area and a target object;
wherein the sound production state comprises: a main sounding state, an auxiliary sounding state and a sound-off state;
the processor is used for determining that the sounding state of the sounding area is a main sounding state under the condition that the distance between the sounding area and the target object is larger than a first preset value; under the condition that the distance between the sounding area and the target object is smaller than a second preset value, determining that the sounding state of the sounding area is a sounding-off state; under the condition that the distance between the sounding area and the target object is between the second preset value and the first preset value, determining that the sounding state of the sounding area is an auxiliary sounding state;
the first preset value is as follows: the distance between the sound production area and the nearest auricle center to the sound production area when the user calls; the second preset value is as follows: a distance between the sound emission area and a head area near a pinna closest to the sound emission area when a user places a call.
2. The mobile terminal of claim 1, wherein the mobile terminal further comprises: a plurality of controllers; wherein
The sounder of each sounding area corresponds to at least one controller, and the controller is respectively connected with the sounder and the processor;
and the processor is used for controlling the controller to adjust the volume of the sounder of each sounding area according to the sounding state of each sounding area.
3. The mobile terminal of claim 2,
the processor is used for controlling the controller to adjust the volume of a receiver of the sounding area to be larger than a third preset value under the condition that the sounding state of the sounding area is the main sounding state; under the condition that the sounding state of the sounding area is the auxiliary sounding state, controlling the controller to adjust the volume of a receiver of the sounding area to be between a fourth preset value and a third preset value; and controlling the controller to close the receiver of the sounding area under the condition that the sounding state of the sounding area is the sounding closing state.
4. The mobile terminal of claim 1, wherein the secondary voicing state comprises a plurality of sub-voicing states, wherein
And the processor is used for determining the sub-sounding state of the sounding area according to the distance between the sounding area and the target object under the condition that the sounding state of the sounding area is the auxiliary sounding state.
5. A sound production control method of a mobile terminal is characterized by comprising the following steps:
detecting the distance between each sound production area and a target object, wherein at least one distance detection circuit and at least one sound generator corresponding to the distance detection circuit are arranged in each sound production area, the distance detection circuit is used for detecting the distance between the sound production area and the target object, each sound generator comprises a receiver, and sound produced by the receiver is emitted through the receiver;
determining the sounding state of each sounding area according to the distance between each sounding area and a target object;
wherein, the determining the sounding state of each sounding area according to the distance between each sounding area and the target object includes:
determining that the sounding state of the sounding area is a main sounding state under the condition that the distance between the sounding area and the target object is larger than a first preset value;
under the condition that the distance between the sounding area and the target object is smaller than a second preset value, determining that the sounding state of the sounding area is a sounding-off state;
under the condition that the distance between the sounding area and the target object is between the second preset value and the first preset value, determining that the sounding state of the sounding area is an auxiliary sounding state;
the first preset value is as follows: the distance between the sound production area and the nearest auricle center to the sound production area when the user calls; the second preset value is as follows: a distance between the sound emission area and a head area near a pinna closest to the sound emission area when a user places a call.
6. The method of claim 5, further comprising:
and controlling a controller to adjust the volume of the sounder of each sounding area according to the sounding state of each sounding area.
7. The method of claim 6,
the control controller adjusts the volume of the sounder of each sounding area according to the sounding state of each sounding area, and the control method comprises the following steps:
under the condition that the sounding state of the sounding area is a main sounding state, controlling the controller to adjust the volume of a receiver of the sounding area to be larger than a third preset value;
under the condition that the sounding state of the sounding area is the auxiliary sounding state, controlling the controller to adjust the volume of a receiver of the sounding area to be between a fourth preset value and a third preset value;
and controlling the controller to close the receiver of the sounding area under the condition that the sounding state of the sounding area is a sounding-off state.
8. The method of claim 5, wherein the secondary voicing state comprises a plurality of sub-voicing states,
and under the condition that the sounding state of the sounding area is the auxiliary sounding state, determining the sub-sounding state of the sounding area according to the distance between the sounding area and the target object.
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| CN111459447B (en) * | 2020-03-31 | 2023-05-19 | 维沃移动通信有限公司 | Volume adjustment display method and electronic equipment |
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| WO2017185863A1 (en) * | 2016-04-28 | 2017-11-02 | 努比亚技术有限公司 | Audio control method, terminal, and computer storage medium |
| CN108712706A (en) * | 2018-05-17 | 2018-10-26 | Oppo广东移动通信有限公司 | Vocal technique, device, electronic device and storage medium |
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| CN108762711A (en) * | 2018-05-17 | 2018-11-06 | Oppo广东移动通信有限公司 | Method, apparatus, electronic device and the storage medium of screen sounding |
| CN108881568B (en) * | 2018-05-17 | 2020-11-20 | Oppo广东移动通信有限公司 | Method and device for sounding display screen, electronic device and storage medium |
| CN108712571A (en) * | 2018-05-17 | 2018-10-26 | Oppo广东移动通信有限公司 | Method, apparatus, electronic device and the storage medium of display screen sounding |
| CN108874357B (en) * | 2018-06-06 | 2021-09-03 | 维沃移动通信有限公司 | Prompting method and mobile terminal |
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| WO2017185863A1 (en) * | 2016-04-28 | 2017-11-02 | 努比亚技术有限公司 | Audio control method, terminal, and computer storage medium |
| CN108712706A (en) * | 2018-05-17 | 2018-10-26 | Oppo广东移动通信有限公司 | Vocal technique, device, electronic device and storage medium |
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