CN108196815B - Method for adjusting call sound and mobile terminal - Google Patents
Method for adjusting call sound and mobile terminal Download PDFInfo
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- CN108196815B CN108196815B CN201711463258.5A CN201711463258A CN108196815B CN 108196815 B CN108196815 B CN 108196815B CN 201711463258 A CN201711463258 A CN 201711463258A CN 108196815 B CN108196815 B CN 108196815B
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/62—Constructional arrangements
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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
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
- H04M1/72433—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages for voice messaging, e.g. dictaphones
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Abstract
The invention discloses a method for adjusting conversation sound and a mobile terminal, wherein the method comprises the following steps: when the mobile terminal is in a call state, determining a touch graph formed by touch points received on a touch screen of the mobile terminal; when the touch graph is matched with a pre-stored ear image, calling a target audio parameter corresponding to a contact area where the touch graph is located; and adjusting the magnitude of the call sound output by the mobile terminal according to the target audio parameter. The invention can ensure that the user can hear clear conversation sound when the ear of the user is close to any area of the touch screen.
Description
Technical Field
The invention relates to the field of terminals, in particular to a method for adjusting conversation sound and a mobile terminal.
Background
The mobile terminal adopts the full screen, so that the screen occupation ratio can be improved under the condition of not changing the whole size, and a better visual effect is brought to a user. Therefore, the mobile terminal using the full screen is popular with many users.
The front side of the mobile terminal adopting the full-screen design is basically the screen, so that an opening of a receiver cannot be arranged on the front side of the screen, and therefore, the mobile terminal adopting the full-screen design needs to solve the problem of sound during conversation. At present, when a user communicates through a full-screen mobile terminal, when an ear is close to or close to the mobile terminal, a phenomenon that the heard sound is unclear generally exists.
Disclosure of Invention
The embodiment of the invention aims to provide a method for adjusting conversation sound and a mobile terminal, so as to solve the problem that the sound heard by a full-screen mobile terminal during conversation is unclear.
In a first aspect, a method for adjusting call sound is provided, where the method includes:
when the mobile terminal is in a call state, determining a touch graph formed by touch points received on a touch screen of the mobile terminal;
when the touch graph is matched with a pre-stored ear image, calling a target audio parameter corresponding to a contact area where the touch graph is located;
and adjusting the magnitude of the call sound output by the mobile terminal according to the target audio parameter.
In a second aspect, a mobile terminal is provided, which includes:
the mobile terminal comprises a determining module, a judging module and a judging module, wherein the determining module is used for determining a touch graph formed by touch points received on a touch screen of the mobile terminal when the mobile terminal is in a call state;
the calling module is used for calling a target audio parameter corresponding to a contact area where the touch graph is located when the touch graph is matched with a pre-stored ear image;
and the adjusting module is used for adjusting the size of the call sound output by the mobile terminal according to the target audio parameter.
In a third aspect, a mobile terminal is provided, comprising a processor, a memory and a computer program stored on the memory and being executable on the processor, the computer program, when executed by the processor, implementing the steps of the method according to the first aspect.
In a fourth aspect, a computer-readable storage medium is provided, on which a computer program is stored, which computer program, when being executed by a processor, carries out the steps of the method according to the first aspect.
In the embodiment of the invention, when the mobile terminal is in a call state, the mobile terminal collects touch points received on the touch screen and forms a touch graph, when the touch graph is matched with the pre-stored ear image, the fact that a user is approaching the ear to the touch screen for communication is shown, at the moment, the target audio parameter corresponding to the contact area where the touch graph is located can be called correspondingly, and the size of call sound is adjusted according to the target audio parameter, so that the user can hear clear call sound when the ear of the user is approaching any area of the touch screen.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a flow chart illustrating a method for adjusting a call sound according to an embodiment of the present invention;
fig. 2 is a flow chart illustrating a method for adjusting a call sound according to another embodiment of the present invention;
fig. 3 is a flowchart illustrating a method for adjusting a call sound according to still another embodiment of the present invention;
fig. 4 is a flowchart illustrating a method for adjusting a call sound according to still another embodiment of the present invention;
fig. 5 is a schematic structural diagram of a mobile terminal of an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a mobile terminal according to another embodiment of the present invention;
fig. 7 is a schematic structural diagram of a mobile terminal according to still another embodiment of the present invention;
fig. 8 is a schematic structural diagram of a mobile terminal according to still another embodiment of the present invention;
fig. 9 is a schematic structural diagram of a mobile terminal according to still another embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a flow chart illustrating a method for adjusting a call sound according to an embodiment of the present invention, where the method includes:
and step 120, determining a touch graph formed by touch points received on a touch screen of the mobile terminal when the mobile terminal is in a call state.
The mobile terminal is in a call state, which may be the moment when the user answers the call through the mobile terminal, or the moment when the user is in the call.
When a user answers a call through the mobile terminal, the ear part is close to the surface of the touch screen of the mobile terminal, at the moment, the ear part of the user is contacted with the touch screen of the mobile terminal, and the mobile terminal receives the touch points and forms a corresponding touch graph according to the touch points,
and step 140, when the touch graph is matched with the pre-stored ear image, calling a target audio parameter corresponding to the contact area where the touch graph is located.
When a user answers a call, the user is only connected but does not press the ear close to the touch screen of the mobile terminal, for example, the user answers the call in a hands-free mode, in this case, because the outgoing call sound is loud, the sound size does not need to be further adjusted. Therefore, the embodiment is a case where the user adjusts the call sound when the user brings the ear close to the touch screen of the mobile terminal. At this time, the embodiment may match the touch pattern with the pre-stored ear image, and if the matching is successful, it indicates that the user has touched the ear close to the touch screen of the mobile terminal to talk.
When the ear of the user is close to the touch screen of the mobile terminal, the ear and the touch screen form a contact area, and the contact areas are areas where the touch graphics are located naturally.
In this embodiment, the mobile terminal may call a target audio parameter corresponding to a contact area where the touch graphic is located.
And step 160, adjusting the magnitude of the call sound output by the mobile terminal according to the target audio parameter.
The target audio parameters can adjust the magnitude of the call sound, so as to avoid the user from hearing too much or too little sound.
In the embodiment of the invention, when the mobile terminal is in a call state, the mobile terminal collects touch points received on the touch screen and forms a touch graph, when the touch graph is matched with the pre-stored ear image, the fact that a user is approaching the ear to the touch screen for communication is shown, at the moment, the target audio parameter corresponding to the contact area where the touch graph is located can be called correspondingly, and the size of call sound is adjusted according to the target audio parameter, so that the user can hear clear call sound when the ear of the user is approaching any area of the touch screen.
Fig. 2 is a flow chart illustrating a method for adjusting a call sound according to another embodiment of the present invention, and as shown in fig. 2, step 120 includes:
and step 122, generating a corresponding touch graph according to the touch points.
The current mobile terminal is generally a touch screen, and the touch screen includes a capacitive screen and the like. Full-screen mobile terminals typically employ capacitive screens. When the ear of the user is close to the capacitive screen of the mobile terminal and contacts, all the contact points can cause the corresponding capacitance on the capacitive screen to change, and all the touch points can be collected according to the capacitance change of the touch points.
In this embodiment, the number of the collected touch points may be large, and the corresponding touch graphics may be generated by the touch points. For example, the touch points may be modeled by some specific modeled models to generate corresponding touch patterns. The embodiment does not describe in detail, and it should be noted that, in the embodiment, generating the touch pattern according to the touch point by any means is within the range that can be realized by the embodiment.
When the user answers the call, there is also a case where the ear is not brought close to the touch screen of the mobile terminal. For example, answering a call in a "hands-free" manner. Therefore, in the embodiment, the corresponding touch graph is accurately generated through the touch point, and whether the user answers by pressing the ear close to the touch screen of the mobile terminal can be further judged.
In this embodiment, the mobile terminal stores ear images in advance, and the ear images may form a standard library for determining whether the touch image is an ear image. When the touch pattern is not matched with the pre-stored ear image, the user does not answer the call on the touch screen of the mobile terminal by attaching the ear to the user, at the moment, the user may be the touch pattern of the collected fingers, and the mobile terminal can adjust the size of the call sound output by the mobile terminal according to the preset audio parameters. The preset audio parameter may be a default value set by an operating system in the mobile terminal when the user answers the call.
Fig. 3 is a flow chart illustrating a method for adjusting a call sound according to still another embodiment of the present invention, and as shown in fig. 3, step 140 includes:
and step 143, calling corresponding target audio parameters according to the target audio region.
When the mobile terminal can divide the touch screen into different audio frequency areas according to a preset mode, the touch screen of the mobile terminal can be used as a whole rectangular area, and then the rectangular area is divided. The embodiment is not limited to the specific division manner, and does not affect the specific implementation of the embodiment. It should be noted that the size of the divided audio regions may be the same or different.
Corresponding audio parameters may be matched for the divided audio regions according to the audio regions. The size of the audio parameter determines the size of the sound output by the mobile terminal. And the larger the audio parameter is, the larger the sound output by the mobile terminal is, and conversely, the smaller the audio parameter is, the smaller the sound output by the mobile terminal is.
In this embodiment, the output power of the exciter in the mobile terminal may be adjusted according to the sound output by the mobile terminal. When the exciter works, the output power of the exciter is transmitted outwards along with the center position of the exciter, and at the moment, the larger the distance between the corresponding area of the touch screen of the mobile terminal and the position of the exciter is, the smaller the received power is, and therefore, the larger audio parameters are required to be set in the areas relatively. For this reason, in the embodiment, when determining the audio parameters corresponding to the audio region, the distance between the center position of the audio region and the position of the driver in the mobile terminal may be acquired, and the audio parameters corresponding to the audio region may be determined according to the size of the distance. Specifically, when determining the audio parameters corresponding to the audio region according to the magnitude of the distance, the audio parameters corresponding to the audio region may be increased as the distance increases. Therefore, even if the ear of the user is close to the corresponding target audio area of the touch screen of the mobile terminal and is far away from the exciter, the user can also hear clear call sound due to the fact that the audio parameter is large, and the fact that the heard call sound is unclear is avoided.
Fig. 4 is a flow chart illustrating a method for adjusting a call sound according to still another embodiment of the present invention, and as shown in fig. 4, step 160 includes:
and step 162, adjusting the magnitude of the call sound according to the adjusted output power of the exciter.
In this embodiment, the mobile terminal may be configured to drive the exciter to operate according to the audio parameter, for example, the output power of the exciter may be correspondingly increased according to the audio parameter, so as to correspondingly increase the call sound of the mobile terminal, or the output power of the exciter may be reduced according to the mobile terminal, so as to correspondingly reduce the call sound of the mobile terminal.
The audio parameters may be various parameters such as the size of sound, frequency response curve, parallel parameters, distortion degree, and the like. It should be noted that, in this embodiment, the mobile terminal adjusts the output power of the exciter according to the target audio parameter, and after the magnitude of the call sound is adjusted, the magnitude of the call sound is stabilized at a fixed value or near the fixed value. Specifically, no matter whether the ear of the user is close to any audio frequency region of the touch screen of the mobile terminal, after the audio frequency parameters of the audio frequency region adjust the sound, the user can hear the sound with a fixed size, the sound cannot be greatly changed along with the movement of the ear of the user on the touch screen of the mobile terminal, and therefore a better conversation state is provided for the user.
The method for adjusting the call sound according to the embodiment of the present invention is described in detail above with reference to fig. 1 to 4. A mobile terminal according to an embodiment of the present invention is described in detail below. Fig. 5 illustrates a mobile terminal according to an embodiment of the present invention, and as shown in fig. 5, the mobile terminal 500 includes:
the determining module 520 is configured to determine a touch pattern formed by a touch point received on a touch screen of the mobile terminal when the mobile terminal is in a call state;
the calling module 540 is used for calling a target audio parameter corresponding to the contact area where the touch graph is located when the touch graph is matched with the pre-stored ear image;
and the adjusting module 560 is configured to adjust the magnitude of the call sound output by the mobile terminal according to the target audio parameter.
In the embodiment of the invention, when the mobile terminal is in a call state, the mobile terminal collects touch points received on the touch screen and forms a touch graph, when the touch graph is matched with the pre-stored ear image, the fact that a user is approaching the ear to the touch screen for communication is shown, at the moment, the target audio parameter corresponding to the contact area where the touch graph is located can be called correspondingly, and the size of call sound is adjusted according to the target audio parameter, so that the user can hear clear call sound when the ear of the user is approaching any area of the touch screen.
Fig. 6 shows a mobile terminal according to another embodiment of the present invention, and as shown in fig. 6, the determining module 520 includes:
the collecting subunit 521 is configured to collect touch points formed on the touch screen when the ear of the user makes contact with the touch screen of the mobile terminal;
and a generating subunit 522, configured to generate a corresponding touch graph according to the touch point.
Optionally, as an embodiment, the adjusting module 560 is further configured to:
and when the touch graph is not matched with the pre-stored ear image, adjusting the size of the call sound output by the mobile terminal according to the preset audio parameter.
Fig. 7 illustrates a mobile terminal according to still another embodiment of the present invention, and as shown in fig. 7, the invoking module 540 includes:
the acquiring subunit 541 is configured to acquire audio regions divided by the touch screen according to a preset manner and audio parameters corresponding to the audio regions;
a target determination subunit 542, configured to determine a target audio frequency region to which a contact region where the touch pattern is located belongs;
and the invoking sub-unit 543 is used for invoking the corresponding target audio parameters according to the target audio region.
Optionally, as an embodiment, the obtaining subunit 541 is further configured to:
acquiring the distance between the center position of the audio frequency region and the position of an exciter in the mobile terminal;
and determining audio parameters corresponding to the audio regions according to the distance.
Fig. 8 illustrates a mobile terminal according to still another embodiment of the present invention, and as shown in fig. 8, the adjusting module 560 includes:
an adjusting subunit 561, configured to correspondingly adjust the output power of the exciter according to the target audio parameter;
and an adjusting subunit 562, configured to adjust the magnitude of the call sound according to the adjusted output power of the exciter.
The mobile terminal according to the embodiment of the present invention may refer to the flows of the above methods corresponding to the embodiments of the present invention, and each unit/module and the above other operations and/or functions in the mobile terminal are respectively for implementing the corresponding flows in the above methods, and for brevity, no further description is provided here.
Fig. 9 is a schematic diagram of a hardware structure of a mobile terminal for implementing various embodiments of the present invention, where the mobile terminal 900 includes, but is not limited to: a radio frequency unit 901, a network module 902, an audio output unit 903, an input unit 904, a sensor 905, a display unit 906, a user input unit 907, an interface unit 908, a memory 909, a processor 910, and a power supply 911. Those skilled in the art will appreciate that the mobile terminal architecture shown in fig. 9 is not intended to be limiting of mobile terminals, and that a mobile terminal may include more or fewer components than shown, or some components may be combined, or a different arrangement of components. In the embodiment of the present invention, the mobile terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.
Wherein, the processor 910 is configured to:
when the mobile terminal is in a call state, determining a touch graph formed by touch points received on a touch screen of the mobile terminal;
when the touch graph is matched with a pre-stored ear image, calling a target audio parameter corresponding to a contact area where the touch graph is located;
and adjusting the magnitude of the call sound output by the mobile terminal according to the target audio parameter.
In the embodiment of the invention, when the mobile terminal is in a call state, the mobile terminal collects touch points received on the touch screen and forms a touch graph, when the touch graph is matched with the pre-stored ear image, the fact that a user is approaching the ear to the touch screen for communication is shown, at the moment, the target audio parameter corresponding to the contact area where the touch graph is located can be called correspondingly, and the size of call sound is adjusted according to the target audio parameter, so that the user can hear clear call sound when the ear of the user is approaching any area of the touch screen.
It should be understood that, in the embodiment of the present invention, the radio frequency unit 901 may be used for receiving and sending signals during a message transmission and reception process or a call process, and specifically, after receiving downlink data from a base station, the downlink data is processed by the processor 910; in addition, the uplink data is transmitted to the base station. Generally, the radio frequency unit 901 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 901 can also communicate with a network and other devices through a wireless communication system.
The mobile terminal provides the user with wireless broadband internet access via the network module 902, such as helping the user send and receive e-mails, browse web pages, and access streaming media.
The audio output unit 903 may convert audio data received by the radio frequency unit 901 or the network module 902 or stored in the memory 909 into an audio signal and output as sound. Also, the audio output unit 903 may also provide audio output related to a specific function performed by the mobile terminal 900 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 903 includes a speaker, a buzzer, a receiver, and the like.
The input unit 904 is used to receive audio or video signals. The input Unit 904 may include a Graphics Processing Unit (GPU) 9041 and a microphone 9042, and the Graphics processor 9041 processes image data of a still picture or video obtained by an image capturing device (such as a camera) in a video capture mode or an image capture mode. The processed image frames may be displayed on the display unit 906. The image frames processed by the graphic processor 9041 may be stored in the memory 909 (or other storage medium) or transmitted via the radio frequency unit 901 or the network module 902. The microphone 9042 can receive sounds and can process such sounds into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 901 in case of the phone call mode.
The mobile terminal 900 also includes at least one sensor 905, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 9061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 9061 and/or backlight when the mobile terminal 900 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of the mobile terminal (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), and vibration identification related functions (such as pedometer, tapping); the sensors 905 may also include a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, an infrared sensor, etc., which are not described in detail herein.
The display unit 906 is used to display information input by the user or information provided to the user. The Display unit 906 may include a Display panel 1061, and the Display panel 9061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 907 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, the user input unit 907 includes a touch panel 9071 and other input devices 9072. The touch panel 9071, also referred to as a touch screen, may collect touch operations by a user on or near the touch panel 9071 (e.g., operations by a user on or near the touch panel 9071 using a finger, a stylus, or any other suitable object or accessory). The touch panel 9071 may include two parts, a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 910, receives a command from the processor 910, and executes the command. In addition, the touch panel 9071 may be implemented by using various types such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. The user input unit 907 may include other input devices 9072 in addition to the touch panel 9071. Specifically, the other input devices 9072 may include, but are not limited to, a physical keyboard, function keys (such as a volume control key, a switch key, and the like), a track ball, a mouse, and a joystick, which are not described herein again.
Further, the touch panel 9071 may be overlaid on the display panel 9061, and when the touch panel 9071 detects a touch operation on or near the touch panel 9071, the touch panel is transmitted to the processor 910 to determine the type of the touch event, and then the processor 910 provides a corresponding visual output on the display panel 9061 according to the type of the touch event. Although in fig. 9, the touch panel 9071 and the display panel 9061 are two independent components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 9071 and the display panel 9061 may be integrated to implement the input and output functions of the mobile terminal, which is not limited herein.
The interface unit 908 is an interface through which an external device is connected to the mobile terminal 900. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 908 may be used to receive input from external devices (e.g., data information, power, etc.) and transmit the received input to one or more elements within the mobile terminal 900 or may be used to transmit data between the mobile terminal 900 and external devices.
The memory 909 may be used to store software programs as well as various data. The memory 909 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 909 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage device.
The processor 910 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by running or executing software programs and/or modules stored in the memory 909 and calling data stored in the memory 909, thereby performing overall monitoring of the mobile terminal. Processor 910 may include one or more processing units; preferably, the processor 910 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It is to be appreciated that the modem processor described above may not be integrated into processor 910.
The mobile terminal 900 may also include a power supply 911 (e.g., a battery) for powering the various components, and preferably, the power supply 911 is logically connected to the processor 910 through a power management system that provides power management functions to manage charging, discharging, and power consumption.
In addition, the mobile terminal 900 includes some functional modules that are not shown, and thus will not be described in detail herein.
Preferably, an embodiment of the present invention further provides a mobile terminal, which includes a processor 910, a memory 909, and a computer program stored in the memory 909 and capable of running on the processor 910, where the computer program is executed by the processor 910 to implement each process of the above embodiment of the method for adjusting a call sound, and can achieve the same technical effect, and in order to avoid repetition, the details are not described here again.
An embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process of the embodiment of the method for adjusting a call sound, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (14)
1. A method for adjusting a call sound, the method comprising:
when the mobile terminal is in a call state, determining a touch graph formed by touch points received on a touch screen of the mobile terminal;
when the touch graph is matched with a pre-stored ear image, calling a target audio parameter corresponding to a contact area where the touch graph is located;
and adjusting the magnitude of the call sound output by the mobile terminal according to the target audio parameter.
2. The method according to claim 1, wherein the determining the touch pattern formed by the touch points received on the touch screen of the mobile terminal comprises:
collecting touch points formed on a touch screen when the ear of a user is in contact with the touch screen of the mobile terminal;
and generating a corresponding touch graph according to the touch points.
3. The method of claim 1, further comprising:
and when the touch graph is not matched with the pre-stored ear image, adjusting the size of the call sound output by the mobile terminal according to a preset audio parameter.
4. The method of claim 1, wherein the invoking of the target audio parameter corresponding to the contact area where the touch graphic is located comprises:
acquiring audio regions divided by the touch screen according to a preset mode and audio parameters corresponding to the audio regions;
determining a target audio frequency area to which a contact area where the touch graph is located belongs;
and calling corresponding target audio parameters according to the target audio region.
5. The method according to claim 4, wherein the determining of the audio parameters corresponding to the audio region is specifically:
acquiring the distance between the center position of the audio frequency region and the position of an exciter in the mobile terminal;
and determining audio parameters corresponding to the audio regions according to the distance.
6. The method according to claim 5, wherein the adjusting the magnitude of the call sound output by the mobile terminal according to the target audio parameter includes:
correspondingly adjusting the output power of the exciter according to the target audio parameters;
and adjusting the magnitude of the call sound according to the adjusted output power of the exciter.
7. A mobile terminal, characterized in that the mobile terminal comprises:
the mobile terminal comprises a determining module, a judging module and a judging module, wherein the determining module is used for determining a touch graph formed by touch points received on a touch screen of the mobile terminal when the mobile terminal is in a call state;
the calling module is used for calling a target audio parameter corresponding to a contact area where the touch graph is located when the touch graph is matched with a pre-stored ear image;
and the adjusting module is used for adjusting the size of the call sound output by the mobile terminal according to the target audio parameter.
8. The mobile terminal of claim 7, wherein the determining module comprises:
the mobile terminal comprises an acquisition subunit, a display subunit and a control subunit, wherein the acquisition subunit is used for acquiring touch points formed on a touch screen when the ear of a user is in contact with the touch screen of the mobile terminal;
and the generating subunit is used for generating a corresponding touch graph according to the touch points.
9. The mobile terminal of claim 7, wherein the adjusting module is further configured to:
and when the touch graph is not matched with the pre-stored ear image, adjusting the size of the call sound output by the mobile terminal according to a preset audio parameter.
10. The mobile terminal of claim 7, wherein the invoking module comprises:
the acquisition subunit is used for acquiring audio regions divided by the touch screen according to a preset mode and audio parameters corresponding to the audio regions;
the target determining subunit is used for determining a target audio frequency region to which the contact region where the touch graph is located belongs;
and the calling subunit is used for calling the corresponding target audio parameters according to the target audio region.
11. The mobile terminal of claim 10, wherein the obtaining subunit is further configured to:
acquiring the distance between the center position of the audio frequency region and the position of an exciter in the mobile terminal;
and determining audio parameters corresponding to the audio regions according to the distance.
12. The mobile terminal of claim 11, wherein the adjusting module comprises:
the adjusting subunit is used for correspondingly adjusting the output power of the exciter according to the target audio parameters;
and the adjusting subunit is used for adjusting the magnitude of the call sound according to the adjusted output power of the exciter.
13. A mobile terminal, comprising: memory, processor and computer program stored on the memory and executable on the processor, which computer program, when executed by the processor, carries out the steps of the method according to any one of claims 1 to 6.
14. A computer-readable storage medium, characterized in that a computer program is stored on the computer-readable storage medium, which computer program, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 6.
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| CN109189360B (en) * | 2018-07-09 | 2022-06-21 | Oppo广东移动通信有限公司 | Screen sounding control method and device and electronic device |
| CN109086025B (en) * | 2018-07-09 | 2019-09-10 | Oppo广东移动通信有限公司 | Sounding control method, device, electronic device and computer-readable medium |
| CN109144461B (en) * | 2018-07-09 | 2021-07-13 | Oppo广东移动通信有限公司 | Sound production control method and device, electronic device and computer readable medium |
| CN109600463A (en) * | 2018-11-23 | 2019-04-09 | 维沃移动通信有限公司 | A kind of mobile terminal |
| CN109788142B (en) * | 2019-03-21 | 2021-01-08 | 维沃移动通信有限公司 | Call processing method and mobile terminal |
| CN110620837B (en) * | 2019-10-25 | 2021-12-14 | 维沃移动通信有限公司 | Receiver control method and electronic equipment |
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