CN114173002A - Call volume setting method and electronic equipment - Google Patents

Call volume setting method and electronic equipment Download PDF

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Publication number
CN114173002A
CN114173002A CN202210120685.8A CN202210120685A CN114173002A CN 114173002 A CN114173002 A CN 114173002A CN 202210120685 A CN202210120685 A CN 202210120685A CN 114173002 A CN114173002 A CN 114173002A
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China
Prior art keywords
call
volume
electronic equipment
electronic device
current
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CN202210120685.8A
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Chinese (zh)
Inventor
张飞
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Honor Device Co Ltd
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Honor Device Co Ltd
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Priority to CN202210120685.8A priority Critical patent/CN114173002A/en
Publication of CN114173002A publication Critical patent/CN114173002A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
    • 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
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • 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
    • G06F3/16—Sound input; Sound output
    • G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/22—Details of telephonic subscriber devices including a touch pad, a touch sensor or a touch detector

Abstract

The application provides a call volume setting method and electronic equipment. The method comprises the following steps: the method comprises the steps of detecting capacitance values of two sides of a touch screen of the electronic equipment, determining the current screen holding direction according to the change of the capacitance values, determining whether the electronic equipment is in a conversation state or not according to the current interface of the electronic equipment and the current gravity acceleration track direction of the electronic equipment, identifying the conversation state as a first conversation state type if the current electronic equipment is in the conversation state, and setting the current conversation volume as the volume corresponding to the first conversation state type, wherein the first conversation state type is a left ear conversation state or a right ear conversation state. Like this, through discerning that electronic equipment is in left ear conversation state or right ear conversation state, can be to the different hearing of left and right ear, the self-adaptation sets up suitable volume for the user, promotes user experience.

Description

Call volume setting method and electronic equipment
Technical Field
The application relates to the field of terminal equipment, in particular to a call volume setting method and electronic equipment.
Background
A call is an important function of an electronic device. Currently, there are two ways to set up the volume of a call. One way is to adopt the default call volume of the electronic device, and the other way is to adjust the call volume by the user during the call. In the former case, the default volume of the electronic device may not be appropriate for some users. The latter method requires the user to manually adjust the call volume, which provides the user with poor experience.
Disclosure of Invention
In order to solve the technical problem, the application provides a call volume setting method and an electronic device, by identifying whether a left ear call state or a right ear call state, a call volume corresponding to the call state is automatically set, so that a suitable volume can be adaptively set for a user aiming at different audios of a left ear and a right ear, and user experience is improved.
In a first aspect, the present application provides a method for setting a call volume. The call volume setting method is applied to the electronic equipment, and comprises the following steps: and detecting capacitance values of two sides of a touch screen of the electronic equipment, and determining the current screen holding direction according to the change of the capacitance values, wherein the screen holding direction is that the screen is held by the left hand or the right hand. And then, determining whether the electronic equipment is in a call state according to the current interface of the electronic equipment and the current gravity acceleration track direction of the electronic equipment. Then, if the current electronic equipment is in a call state, the call state is identified as a first call state type, and the first call state type is a left ear call state or a right ear call state. Then, the call volume of the electronic device is set to a volume corresponding to the first call state type. Therefore, whether the electronic equipment is in the left ear call state or the right ear call state is firstly identified, and then the call volume corresponding to the call state is automatically set according to the identification result, so that the suitable volume can be set for the user in a self-adaptive mode aiming at different audios of the left ear and the right ear, and the user experience is improved.
According to the first aspect, determining the current screen holding direction according to the change of the capacitance value may include: inputting the change characteristics of the capacitance value into the trained screen holding judgment model, outputting a first screen holding direction by the screen holding judgment model, and determining the first screen holding direction output by the screen holding judgment model as the current screen holding direction. Therefore, the screen holding direction can be accurately identified based on the change situation of the capacitance values on the two sides of the touch screen by using the machine learning model.
According to the first aspect, determining the current screen holding direction according to the change of the capacitance value may include: the method comprises the steps of inputting the change characteristics of capacitance values into a trained screen holding judgment model, outputting a first screen holding direction by the screen holding judgment model, obtaining a second screen holding direction based on the change condition of the antenna signal intensity of the electronic equipment, and determining the first screen holding direction output by the screen holding judgment model as the current screen holding direction when the first screen holding direction is consistent with the second screen holding direction. Therefore, the screen holding direction is identified by combining the change situation of the capacitance values at the two sides of the touch screen and the signal intensity change situation of the side antenna of the touch screen, and the identification accuracy can be improved.
According to the first aspect, determining whether the electronic device is in a call state according to the current interface of the electronic device and the current gravitational acceleration trajectory direction of the electronic device may include: and if the current interface of the electronic equipment is any one of the incoming call interface, the dialing interface and the call interface, detecting that the gravity acceleration of the electronic equipment generates an upward track, and determining that the electronic equipment is in a call state. Therefore, according to the interface of the electronic equipment and the gravity acceleration track direction, whether the electronic equipment is in a call state can be automatically determined, and support is provided for identifying the call state type.
According to the first aspect, determining whether the electronic device is in a call state according to the current interface of the electronic device and the current gravitational acceleration trajectory direction of the electronic device may include: if the current interface of the electronic equipment is any one of the incoming call interface, the dialing interface and the call interface, detecting that the gravity acceleration of the electronic equipment generates an upward track, detecting that the electronic equipment is close to an object, and determining that the electronic equipment is in a call state. Therefore, by combining the interface of the electronic equipment, the gravity acceleration track direction and whether the electronic equipment is close to an object, whether the electronic equipment is in a call state can be automatically and accurately determined, and support is provided for identifying the call state type.
According to the first aspect, setting the call volume of the electronic device to a volume corresponding to the first call state type may include: and if the recorded call volume quantity in the current first call volume set is equal to the first quantity, setting the current call volume as the first volume, wherein the first volume is obtained according to the call volume in the first call volume set, and the first call volume set is used for recording the call volume of the electronic equipment in the first call state type. Therefore, the call volume suitable for a specific user can be analyzed by using the recorded call volumes in a certain number of same call states, so that the study of the call volume is realized, the left and right ear call volumes meeting the individual requirements of the user are automatically set based on the analysis and study results, and the use experience of the user is improved.
According to the first aspect, the first volume is equal to an average of all call volumes in the first set of call volumes. Therefore, the left and right ear call volumes meeting the individual requirements of the user can be automatically set, and the use experience of the user is improved.
According to the first aspect, setting the call volume of the electronic device to a volume corresponding to the first call state type may include: and setting the volume of the current call as a second volume, wherein the second volume is the call volume of the first call state type preset by the user. Therefore, the user can customize the left and right ear communication volume suitable for the user according to the experience of the user, and the use experience of the user is improved.
According to the first aspect, setting the call volume of the electronic device to a volume corresponding to the first call state type may include: and receiving an adjusting instruction of the user for the call volume, and setting the call volume of the electronic equipment to be the call volume adjusted according to the adjusting instruction. Therefore, the user can actively adjust the call volume to the call volume suitable for the left ear and the right ear of the user, and the use experience of the user is improved.
According to the first aspect, after the setting the call volume of the electronic device to the volume corresponding to the first call state type, the method may further include: and if the recorded call volume quantity in the current first call volume set is smaller than the first quantity, recording the current call volume into the first call volume set, wherein the first call volume set is used for recording the call volume of the electronic equipment in the first call state type. Therefore, the call volume data of the user can be accumulated, and support is provided for automatically setting the left and right ear call volumes meeting the individual requirements of the user based on the call volume learning.
According to the first aspect, after identifying that the call state is the first call state type corresponding to the screen holding direction, the method may further include: and updating the call times of the first call state type and updating the total call times. Therefore, the number of times that the user uses the left ear call and the right ear call can be counted, and support is provided for identifying the call habits of the user.
According to the first aspect, it may further include: and if the total call times are larger than the first times, determining the call habit of the user according to the updated call times and the total call times of the first call state type, wherein the call habit is one of left-ear call and right-ear call. Therefore, the conversation habits of the users can be automatically identified according to the statistic data of the conversation, and support is provided for applying the conversation habits of the users to meet the individual requirements of the users.
In a sixth aspect, the present application provides an electronic device, comprising:
a memory and a processor, the memory coupled with the processor;
the memory stores program instructions that, when executed by the processor, cause the electronic device to perform the method for setting a call volume of any one of the first to fifth aspects described above.
In a seventh aspect, the present application provides a computer-readable storage medium, which includes a computer program, and when the computer program runs on an electronic device, the electronic device is caused to execute the call volume setting method of any one of the first aspect to the fifth aspect.
Drawings
Fig. 1 is a schematic structural diagram of an exemplary electronic device 100;
fig. 2 is a block diagram illustrating a software structure of the electronic device 100 according to the embodiment of the present application;
fig. 3 is a schematic flowchart illustrating a call volume setting method according to an embodiment of the present application;
fig. 4 is a schematic diagram illustrating the antenna of the electronic device being shielded when the screen is held by the right hand.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. 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 application.
The term "and/or" herein is merely an association describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone.
The terms "first" and "second," and the like, in the description and in the claims of the embodiments of the present application are used for distinguishing between different objects and not for describing a particular order of the objects. For example, the first target object and the second target object, etc. are specific sequences for distinguishing different target objects, rather than describing target objects.
In the embodiments of the present application, words such as "exemplary" or "for example" are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "e.g.," is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present concepts related in a concrete fashion.
In the description of the embodiments of the present application, the meaning of "a plurality" means two or more unless otherwise specified. For example, a plurality of processing units refers to two or more processing units; the plurality of systems refers to two or more systems.
The hearing abilities of the left ear and the right ear of a person are different, and different experiences can be brought to people by the same conversation volume when the left ear or the right ear answers the call. Moreover, the difference between the left and right ear hearing abilities of different people is different. In the related art, the volume setting values for the left-ear and right-ear calls are the same no matter the default call volume of the electronic device or the call volume adjusted by the user is adopted. This results in a poor conversation experience for the user.
Herein, the call state includes a left-ear call state and a right-ear call state.
The embodiment of the application provides a call volume setting method, which can automatically set different volumes according to a left ear call state and a right ear call state so as to adapt to call scenes of different users and different audios of the left ear and the right ear of the same user and improve the use experience of the user.
The call volume setting method of the embodiment of the application can be applied to the electronic equipment. The structure of the electronic device may be as shown in fig. 1.
Fig. 1 is a schematic structural diagram of an exemplary electronic device 100. It should be understood that the electronic device 100 shown in fig. 1 is only one example of an electronic device, and that the electronic device 100 may have more or fewer components than shown in the figures, may combine two or more components, or may have a different configuration of components. The various components shown in fig. 1 may be implemented in hardware, software, or a combination of hardware and software, including one or more signal processing and/or application specific integrated circuits.
Referring to fig. 1, an electronic device 100 may include: the mobile terminal includes a processor 110, an external memory interface 120, an internal memory 121, a Universal Serial Bus (USB) interface 130, a charging management module 140, a power management module 141, a battery 142, an antenna 1, an antenna 2, a mobile communication module 150, a wireless communication module 160, an audio module 170, a speaker 170A, a receiver 170B, a microphone 170C, an earphone interface 170D, a sensor module 180, a button 190, a motor 191, an indicator 192, a camera 193, a display screen 194, a Subscriber Identity Module (SIM) card interface 195, and the like. The sensor module 180 may include a pressure sensor 180A, a gyroscope sensor 180B, an air pressure sensor 180C, a magnetic sensor 180D, an acceleration sensor 180E, a distance sensor 180F, a proximity light sensor 180G, a fingerprint sensor 180H, a temperature sensor 180J, a touch sensor 180K, an ambient light sensor 180L, a bone conduction sensor 180M, and the like.
The audio module 170 is configured to convert digital audio information into an analog audio signal for output, and also configured to convert an analog audio input into a digital audio signal. The audio module 170 may also be used to encode and decode audio signals. In some embodiments, the audio module 170 may be disposed in the processor 110, or some functional modules of the audio module 170 may be disposed in the processor 110.
The speaker 170A, also called a "horn", is used to convert the audio electrical signal into an acoustic signal. The electronic apparatus 100 can listen to music through the speaker 170A or listen to a handsfree call.
The receiver 170B, also called "earpiece", is used to convert the electrical audio signal into an acoustic signal. When the electronic apparatus 100 receives a call or voice information, it can receive voice by placing the receiver 170B close to the ear of the person.
The microphone 170C, also referred to as a "microphone," is used to convert sound signals into electrical signals. When making a call or transmitting voice information, the user can input a voice signal to the microphone 170C by speaking the user's mouth near the microphone 170C. The electronic device 100 may be provided with at least one microphone 170C. In other embodiments, the electronic device 100 may be provided with two microphones 170C to achieve a noise reduction function in addition to collecting sound signals. In other embodiments, the electronic device 100 may further include three, four or more microphones 170C to collect sound signals, reduce noise, identify sound sources, perform directional recording, and so on.
The headphone interface 170D is used to connect a wired headphone. The headset interface 170D may be the USB interface 130, or may be a 3.5mm open mobile electronic device platform (OMTP) standard interface, a cellular telecommunications industry association (cellular telecommunications industry association of the USA, CTIA) standard interface.
The acceleration sensor 180E may detect the magnitude of acceleration of the electronic device 100 in various directions (generally, three axes). The magnitude and direction of gravity can be detected when the electronic device 100 is stationary. The method can also be used for recognizing the posture of the electronic equipment, and is applied to horizontal and vertical screen switching, pedometers and other applications.
The proximity light sensor 180G may include, for example, a Light Emitting Diode (LED) and a light detector, such as a photodiode. The light emitting diode may be an infrared light emitting diode. The electronic device 100 emits infrared light to the outside through the light emitting diode. The electronic device 100 detects infrared reflected light from nearby objects using a photodiode. When sufficient reflected light is detected, it can be determined that there is an object near the electronic device 100. When insufficient reflected light is detected, the electronic device 100 may determine that there are no objects near the electronic device 100. The electronic device 100 can utilize the proximity light sensor 180G to detect that the user holds the electronic device 100 close to the ear for talking, so as to automatically turn off the screen to achieve the purpose of saving power. The proximity light sensor 180G may also be used in a holster mode, a pocket mode automatically unlocks and locks the screen.
The software system of the electronic device 100 may employ a layered architecture, an event-driven architecture, a micro-core architecture, a micro-service architecture, or a cloud architecture. In the embodiment of the present application, an Android (Android) system with a layered architecture is taken as an example to exemplarily illustrate a software structure of the electronic device 100.
Fig. 2 is a block diagram illustrating a software structure of the electronic device 100 according to the embodiment of the present application.
The layered architecture of the electronic device 100 divides the software into several layers, each layer having a clear role and division of labor. The layers communicate with each other through a software interface. In some embodiments, the Android system may include an application layer, an application framework layer, and a kernel layer, among others.
The application layer may include a series of application packages.
As shown in fig. 2, the application package of the application layer of the electronic device 100 may include modules such as a call, a setting, a call volume setting module, and the like.
The call module is an application program (App) for implementing a call function.
The setting module is used for setting the network, sound, display and the like of the electronic equipment. The user can set the volume of the call through the setting module.
The call volume setting module is used to implement the call volume setting function of the embodiment of the present application, and for a detailed description of the module, reference is made to the description of the following embodiments.
As shown in fig. 2, the application framework layer may include a module such as a phone manager.
The phone manager is used to provide communication functions of the electronic device 100. Such as management of call status (including on, off, etc.).
The kernel layer is a layer between hardware and software.
As shown in fig. 2, the core layer may include a sensor driver or the like.
It is to be understood that the layers in the software structure shown in fig. 2 and the components included in each layer do not constitute a specific limitation of the electronic device 100. In other embodiments of the present application, electronic device 100 may include more or fewer layers than those shown, and may include more or fewer components in each layer, which is not limited in this application.
Fig. 3 is a schematic flowchart illustrating a call volume setting method according to an embodiment of the present application. Referring to fig. 3, in the present embodiment, the method for setting the call volume may include the following steps:
s301, capacitance values of two sides of a touch screen of the electronic equipment are detected, and the current screen holding direction is determined according to the change of the capacitance values, wherein the screen holding direction is left-hand screen holding or right-hand screen holding.
When the screen is held to the left hand and the screen is held to the right hand, the contact position of the hand and the electronic equipment is different, so that two sides of the touch screen of the electronic equipment present different capacitance value change characteristics. The embodiment of the application identifies the screen holding direction according to the characteristics.
In one example, the characteristic of the change in capacitance value may include the size, number, and location of the area where the change in capacitance value occurred, and the like. For example, increase the capacitance value by C0The above region is determined as a region where a change in capacitance value occurs, and the size of the region is divided into two types, i.e., smaller than a first area (assumed to be represented by a numeral 0) or equal to or larger than a second area (assumed to be represented by a numeral 1) which is equal to or larger than the first area. The location may include the left side of the touch screen, the right side of the touch screen. The change in capacitance can be characterized by the following vector:
area and number of regions where capacitance value changes occur on the left side of the touch screen; area and number of regions on the right side of the touch screen where capacitance value changes
For example, when the screen is held by the right hand, 4 fingers touch the left side of the touch screen, and the root of the thumb touches the right side of the touch screen. In this way, there are 4 regions where capacitance value changes occur on the left side of the touch screen, the region areas are all "smaller than the first area", there are 1 region areas where capacitance value changes occur on the right side of the touch screen, and the region areas are all "greater than or equal to the second area", so that the capacitance value change characteristic can be represented as [0, 4, 1, 1 ].
Before the call volume setting method of the embodiment of the application is used, capacitance variation characteristics corresponding to a left-hand-held screen and capacitance variation characteristics corresponding to a right-hand-held screen can be respectively collected and used as training data, a pre-constructed screen holding judgment model is trained by using the training data, and the trained screen holding judgment model is configured in the electronic equipment. In the call volume setting method using the embodiment of the application, the screen holding direction is determined through a trained screen holding judgment model and capacitance value change characteristics acquired in real time.
Wherein, the screen-holding judgment model can be a neural network model. The embodiment of the application does not limit the specific structure adopted by the screen-holding judgment model.
Different users may have different usage habits, which results in different collected capacitance variation characteristics. Therefore, in the process of using the call volume setting method of the embodiment of the application, the electronic device may store the collected capacitance value change characteristics, and further train the screen-holding determination model configured in the electronic device by using the stored capacitance value change characteristics, so as to optimize parameters of the screen-holding determination model. Therefore, in the process that different users use the same electronic equipment, the electronic equipment can respectively optimize the screen holding judgment model according to different use habits of each user, and the judgment result of the optimized screen holding judgment model is more accurate.
In one example, determining the current screen holding direction according to the change of the capacitance value may include:
inputting the change characteristics of the capacitance value into the trained screen holding judgment model, outputting a first screen holding direction by the screen holding judgment model, and determining the first screen holding direction output by the screen holding judgment model as the current screen holding direction.
For example, when the capacitance variation characteristic is [0, 4, 1, 1], the first screen-holding direction output by the screen-holding determination model is left-hand screen holding, and when the capacitance variation characteristic is [1, 1, 0, 4], the first screen-holding direction output by the screen-holding determination model is right-hand screen holding.
According to the embodiment of the application, the screen holding direction can be accurately identified based on the change conditions of the capacitance values on the two sides of the touch screen.
In another example, determining the current screen holding direction according to the change of the capacitance value may include:
inputting the change characteristics of the capacitance values into the trained screen-holding judgment model, and outputting a first screen-holding direction by the screen-holding judgment model;
obtaining a second screen holding direction based on the antenna signal strength change condition of the electronic equipment;
and when the first screen holding direction is consistent with the second screen holding direction, determining the first screen holding direction output by the screen holding judgment model as the current screen holding direction.
If the first screen-holding direction is not consistent with the second screen-holding direction, the electronic device may determine that the first screen-holding direction output by the screen-holding determination model is not authentic, in which case the electronic device may discard the determination result (i.e., the first screen-holding direction) output by the screen-holding determination model.
When the antenna is shielded, the signal strength received by the antenna may be reduced or lost. Different antennas are distributed on four side faces of the electronic equipment, and the shielded antennas are different under the conditions that the screen is held by the left hand and the screen is held by the right hand. Therefore, which antennas are shielded can be determined according to the condition that the signal strength is weakened, and then the screen holding direction can be determined according to the position of the shielded antennas.
For example, fig. 4 is a schematic diagram illustrating the antenna of the electronic device being shielded when the screen is held by the right hand. Referring to fig. 4, an antenna Ant0 of the electronic device is arranged at the lower right part and the lower right part of the touch screen, an antenna Ant1 is arranged at the lower left part of the touch screen, and an antenna Ant3 is arranged at the upper left part of the touch screen. In the case of the right-hand screen, the antenna Ant0 and the antenna Ant3 are blocked, and the corresponding signal strength becomes weak. Therefore, when it is detected that the received signal strength of the antenna Ant0 and the antenna Ant3 is weakened, it can be determined that the screen-holding direction is the right-hand screen-holding direction. This is the principle of determining the right-hand screen based on the antenna signal strength variation of the electronic device. The principle of determining the left-hand screen based on the antenna signal strength change condition of the electronic device is the same as the principle of determining the right-hand screen based on the antenna signal strength change condition of the electronic device, and details are not repeated here.
According to the embodiment of the application, the screen holding direction is identified by combining the change situation of the capacitance values on the two sides of the touch screen and the signal intensity change situation of the side antenna of the touch screen, and the identification accuracy is improved.
S302, determining whether the electronic equipment is in a call state according to the current interface of the electronic equipment and the current gravity acceleration track direction of the electronic equipment.
In the case of a user making and receiving a call, the interface of an electronic device such as a mobile phone is specific, such as an incoming call interface, a dialing interface or a call interface. In this case, the user usually has an action of picking up the electronic device upward, and this action causes the gravitational acceleration of the electronic device to generate an upward trajectory. Accordingly, it can be determined whether the electronic device is in a call state.
Therefore, in one example, determining whether the electronic device is in a call state according to the current interface of the electronic device and the current gravitational acceleration trajectory direction of the electronic device may include:
if the current interface of the electronic equipment is any one of the incoming call interface, the dialing interface and the call interface, detecting that the gravity acceleration of the electronic equipment generates an upward track;
determining that the electronic device is in a call state.
According to the embodiment of the application, whether the electronic equipment is in the call state or not can be automatically determined according to the interface of the electronic equipment and the gravity acceleration track direction, and support is provided for identifying the call state type.
When a user makes and receives a call, if the user does not use the earphone, the user usually holds the screen of an electronic device such as a mobile phone close to the ear, in this case, a proximity light sensor in the electronic device detects whether an object is near the electronic device, and if so, the electronic device automatically screens off. Accordingly, the embodiment of the application can assist in judging the call state.
Therefore, in another example, determining whether the electronic device is in a call state according to the current interface of the electronic device and the current gravitational acceleration trajectory direction of the electronic device may include:
if the current interface of the electronic equipment is any one of the incoming call interface, the dialing interface and the call interface, detecting that the gravity acceleration of the electronic equipment generates an upward track;
detecting that an electronic device is approaching an object;
determining that the electronic device is in a call state.
In the embodiment of the application, whether the electronic equipment is close to an object or not can be detected through the proximity light sensor.
According to the embodiment of the application, the interface of the electronic equipment, the gravity acceleration track direction and whether the electronic equipment is close to an object are combined, whether the electronic equipment is in a call state can be automatically and accurately determined, and support is provided for identifying the call state type.
S303, if the current electronic equipment is in a call state, identifying that the call state is a first call state type, and the first call state type is a left ear call state or a right ear call state.
Wherein the first call state type corresponds to a screen holding direction.
For example, if the electronic device determines that the current screen holding direction is left-handed screen holding and the electronic device is currently in a call state, then the call state type is identified as left-ear call state. And if the electronic equipment determines that the current screen holding direction is the right-hand screen holding direction and the electronic equipment is currently in the call state, identifying that the call state type is the right-ear call state.
According to the embodiment of the application, the call state type can be automatically identified and recognized based on the screen holding direction and the call state, and support is provided for automatically setting the call volume adaptive to the call state type.
S304, the call volume of the electronic equipment is set to be the volume corresponding to the first call state type.
The left and right ear hearing abilities may be different for the same person. The hearing ability of different people is also likely to be different for the ears on the same side. In order to adapt to the hearing of different people and different ears, the embodiment of the application can automatically set the call volume adaptive to the call state type on the basis of collecting the call volume manually set by a certain number of users.
Thus, in an exemplary implementation, setting the call volume of the electronic device to a volume corresponding to the first call state type may include:
and if the recorded call volume quantity in the current first call volume set is equal to the first quantity, setting the call volume of the electronic equipment to be the first volume, wherein the first volume is obtained according to the call volume in the first call volume set, and the first call volume set is used for recording the call volume of the electronic equipment in the first call state type.
This volume setting mode is referred to herein as an automatic volume learning mode.
In this embodiment, the first volume may be equal to an average value of all call volumes in the first set of call volumes.
Assume that the first number is 100. The electronic device may create two sets of call volumes, call volume set 1 and call volume set 2. The call volume set 1 is used for recording the call volume in the left-ear call state, and the call volume set 2 is used for recording the call volume in the right-ear call state. And the call volume recorded in the call volume set is the volume set by the user or the default volume. For example, the user adjusts the call volume through the volume adjustment function during the call, and the call volume during the call is the volume adjusted by the user. For another example, if the user does not adjust the call volume during the call, the call volume during the call is the default call volume of the electronic device.
In each call state, the electronic device may check the corresponding call volume set after recognizing the call state type, and determine the current call volume according to the call volume recorded in the call volume set if the call volume number recorded in the call volume set reaches 100. And if the quantity of the call volume recorded in the call volume set is less than 100, recording the call volume of the call into the call volume set.
For example, the electronic device recognizes that the current call state type is left ear call, finds the corresponding call volume set 1, and checks whether the call volume number recorded in the call volume set 1 is equal to 100. If the call volume quantity recorded in the call volume set 1 is less than 100, the electronic device adopts the volume adjusted by the user or the default volume as the call volume of the call, and records the call volume of the call to the call volume set 1, and the process is a process for learning the call volume of the left ear by the electronic device. And if the quantity of the call volume recorded in the call volume set 1 is equal to 100, setting the call volume of the call as the average of all call volumes recorded in the call volume set 1, wherein the process is a process of automatically setting the proper call volume for the left ear call of the user by the electronic equipment according to the learning result of the left ear call volume. The process of the electronic device for learning the right ear call volume and the process of the electronic device for automatically setting the proper call volume for the right ear call of the user according to the left ear call volume learning result are the same as the corresponding process principle of the left ear call, and are not repeated here.
According to the embodiment of the application, the left and right ear call volumes meeting the personalized requirements of the user can be automatically set through the call volume learning, and the use experience of the user is improved.
In addition to the above automatic volume learning manner, the user can also customize the left and right ear call volume according to his own experience. Namely, the user sets the left ear call volume (corresponding to the left ear call) and the right ear call volume (corresponding to the right ear call) suitable for the user in the electronic equipment according to the experience of the user. And after the electronic equipment identifies the type of the call state, automatically setting the call volume as the corresponding user-defined call volume.
Thus, in an exemplary implementation, setting the call volume of the electronic device to a volume corresponding to the first call state type may include:
and setting the call volume of the electronic equipment to be a second volume, wherein the second volume is the call volume of the first call state type preset by the user.
This volume setting is referred to herein as a custom setting.
For example, the user sets the left-ear call volume to volume 1 and the right-ear call volume to volume 2 in the electronic device in advance. When the first call state type recognized by the electronic equipment is left ear call, the electronic equipment sets the call volume to be 1. When the first call state type recognized by the electronic equipment is right ear call, the electronic equipment sets the call volume to be 2.
It should be noted that, after the user sets the customized left and right ear call volumes, the left and right ear call volumes may be modified. For example, the left ear of the user A suffers from otitis media in a certain period of time, the hearing of the left ear is reduced, and during the period, the user A can turn up the customized left ear call volume so as to improve the left ear call experience of the user A. After the otitis media disappears, the hearing of the left ear improves, and the user A can reduce the user-defined left ear conversation volume so as to adapt to the improved hearing of the left ear.
According to the embodiment of the application, the user-defined left and right ear call volume suitable for the user can be automatically set, and the user experience is improved.
Currently, the first two volume setting modes (the automatic volume learning mode and the custom setting mode) are only exemplary illustrations, and do not limit the mode of setting the call volume in the embodiment of the present application. On the basis of adopting any one of the volume setting modes, if the user adjusts the call volume in the call state, the electronic device can take the call volume adjusted by the user in real time as the current call volume preferentially.
Thus, in an exemplary implementation, setting the call volume of the electronic device to a volume corresponding to the first call state type may include:
receiving a call volume adjusting instruction of a user;
and setting the call volume of the electronic equipment to be the call volume adjusted according to the adjusting instruction.
This volume setting is referred to herein as a real-time adjustment mode.
For example, the electronic device may simultaneously perform two volume setting modes, namely, a custom setting mode and a real-time adjusting mode, where the priority of the real-time adjusting mode is higher than that of the custom setting mode. In this way, if the user does not perform the operation of adjusting the volume during a certain call, the electronic device sets the volume of the current call according to the custom setting mode. If the user executes the operation of volume adjustment in a certain call, the electronic equipment sets the volume of the current call according to the real-time adjustment mode.
In an exemplary implementation process, after the setting the call volume of the electronic device to the volume corresponding to the first call state type, the method may further include:
and if the recorded call volume quantity in the current first call volume set is smaller than the first quantity, recording the current call volume into the first call volume set, wherein the first call volume set is used for recording the call volume of the electronic equipment in the first call state type.
According to the embodiment of the application, the left ear and the right ear can be respectively subjected to the communication volume learning, and support is provided for automatically setting the communication volume.
In an exemplary implementation, after identifying that the call state is the first call state type, the method may further include:
updating the call times of the first call state type;
and updating the total call times.
For example, initially, the total number of calls is set to 0, the left ear number of calls is set to 0, and the right ear number of calls is set to 0. After each call state type identification, the total call times are increased by 1, if the first call state type identified at this time is a left ear call, the left ear call times are increased by 1, and the right ear call times are unchanged. Otherwise, if the first call state type identified at this time is right ear call, the right ear call frequency is increased by 1, and the left ear call frequency is unchanged.
According to the embodiment of the application, the total call times and the call times corresponding to the call state types can be automatically counted, and support is provided for the electronic equipment to identify the left and right ear call habits of the user.
In an exemplary implementation process, the method may further include:
and if the total call times are larger than the first times, determining the call habit of the user according to the updated call times and the total call times of the first call state type, wherein the call habit is one of left-ear call and right-ear call.
In this embodiment of the application, determining the conversation habit of the user according to the updated conversation times and the total conversation times of the first conversation state type may include:
acquiring the percentage of the number of times of the updated first call state type in the updated total number of times of calls;
and if the acquired percentage is greater than the first percentage, determining the conversation habit of the user as the conversation habit corresponding to the first conversation state type.
The conversation habit corresponding to the left ear conversation state is left ear conversation, and the conversation habit corresponding to the right ear conversation state is right ear conversation.
Wherein, the first times, the first percentage, etc. can be set by the service personnel according to experience data.
For example, assume that the first number is 100 and the first percentage is 60%. If the total number of times of call is greater than or equal to 100 and the number of times of call in the left ear call state accounts for 70% of the total number of times of call, it can be determined that the user's call habit is left ear call.
In another example, determining the user's call habits according to the updated call times of the first call state type and the total call times may include:
acquiring the difference value of the updated call times of the first call state type and the call times of the non-first call state type;
calculating the percentage of the obtained difference value in the updated total call times;
and if the calculated percentage is larger than the second percentage, determining the conversation habit of the user as the conversation habit corresponding to the first conversation state type.
For example, assuming that the first call state type is a right ear call type, the non-first call state type is a left ear call type. Assuming that the second percentage is 30%, if the total number of calls is equal to 200, the number of calls in the right-ear call state is 150, and the number of calls in the left-ear call state is 50, the difference is 150-50=100, and the percentage of the difference to the total number of calls is 100/200=50%, 50% >30%, so that it can be determined that the user's call habit is a right-ear call.
In summary, according to the call volume setting method provided by the embodiment of the application, the call volume corresponding to the call state is automatically set by identifying the call state of the left ear or the call state of the right ear, so that the appropriate volume can be adaptively set for the user aiming at different audios of the left ear and the right ear, and the user experience is improved.
An embodiment of the present application further provides an electronic device, where the electronic device includes a memory and a processor, the memory is coupled to the processor, and the memory stores program instructions, and when the program instructions are executed by the processor, the electronic device is enabled to execute the call volume setting method executed by the electronic device.
It will be appreciated that the electronic device, in order to implement the above-described functions, comprises corresponding hardware and/or software modules for performing the respective functions. The present application is capable of being implemented in hardware or a combination of hardware and computer software in conjunction with the exemplary algorithm steps described in connection with the embodiments disclosed herein. Whether a function is performed as hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, with the embodiment described in connection with the particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
The present embodiment also provides a computer storage medium, where a computer instruction is stored in the computer storage medium, and when the computer instruction runs on an electronic device, the electronic device executes the above related method steps to implement the call volume setting method in the above embodiments.
The present embodiment also provides a computer program product, which when running on a computer, causes the computer to execute the above related steps to implement the call volume setting method in the above embodiments.
In addition, the embodiment of the present application further provides an apparatus, which may specifically be a chip, a component or a module, and the apparatus may include a processor and a memory connected to each other; the memory is used for storing computer execution instructions, and when the device runs, the processor can execute the computer execution instructions stored in the memory, so that the chip can execute the call volume setting method in the above method embodiments.
The electronic device, the computer storage medium, the computer program product, or the chip provided in this embodiment are all configured to execute the corresponding method provided above, so that the beneficial effects achieved by the electronic device, the computer storage medium, the computer program product, or the chip may refer to the beneficial effects in the corresponding method provided above, and are not described herein again.
Through the description of the above embodiments, those skilled in the art will understand that, for convenience and simplicity of description, only the division of the above functional modules is used as an example, and in practical applications, the above function distribution may be completed by different functional modules as needed, that is, the internal structure of the device may be divided into different functional modules to complete all or part of the above described functions.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, a module or a unit may be divided into only one logic function, and may be implemented in other ways, for example, a plurality of units or components may be combined or integrated into another apparatus, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
Units described as separate parts may or may not be physically separate, and parts displayed as units may be one physical unit or a plurality of physical units, may be located in one place, or may be distributed to a plurality of different places. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
Any of the various embodiments of the present application, as well as any of the same embodiments, can be freely combined. Any combination of the above is within the scope of the present application.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a readable storage medium. Based on such understanding, the technical solutions of the embodiments of the present application may be essentially or partially contributed to by the prior art, or all or part of the technical solutions may be embodied in the form of a software product, where the software product is stored in a storage medium and includes several instructions to enable a device (which may be a single chip, a chip, or the like) or a processor (processor) to execute all or part of the steps of the methods of the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
The steps of a method or algorithm described in connection with the disclosure of the embodiments of the application may be embodied in hardware or in software instructions executed by a processor. The software instructions may be comprised of corresponding software modules that may be stored in Random Access Memory (RAM), flash Memory, Read Only Memory (ROM), Erasable Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), registers, a hard disk, a removable disk, a compact disc Read Only Memory (CD-ROM), or any other form of storage medium known in the art. An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. Of course, the storage medium may also be integral to the processor. The processor and the storage medium may reside in an ASIC.
Those skilled in the art will recognize that, in one or more of the examples described above, the functions described in the embodiments of the present application may be implemented in hardware, software, firmware, or any combination thereof. When implemented in software, the functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Computer-readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another. A storage media may be any available media that can be accessed by a general purpose or special purpose computer.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (14)

1. A method for setting call volume is applied to electronic equipment and comprises the following steps:
detecting capacitance values of two sides of a touch screen of the electronic equipment, and determining the current screen holding direction according to the change of the capacitance values, wherein the screen holding direction is left-handed or right-handed;
determining whether the electronic equipment is in a call state or not according to the current interface of the electronic equipment and the current gravity acceleration direction of the electronic equipment;
if the electronic equipment is in a call state at present, identifying that the call state is a first call state type, wherein the first call state type is a left ear call state or a right ear call state;
and setting the call volume as the volume corresponding to the first call state type.
2. The method of claim 1, wherein determining the current screen holding direction according to the change of the capacitance value comprises:
inputting the change characteristics of the capacitance value into a trained screen holding judgment model, outputting a first screen holding direction by the screen holding judgment model, and determining the first screen holding direction output by the screen holding judgment model as the current screen holding direction.
3. The method of claim 1, wherein determining the current screen holding direction according to the change of the capacitance value comprises:
inputting the change characteristics of the capacitance values into a trained screen-holding judgment model, and outputting a first screen-holding direction by the screen-holding judgment model;
obtaining a second screen holding direction based on the antenna signal strength change condition of the electronic equipment;
and when the first screen holding direction is consistent with the second screen holding direction, determining the first screen holding direction output by the screen holding judgment model as the current screen holding direction.
4. The method of claim 1, wherein determining whether the electronic device is in a call state according to the current interface of the electronic device and the current gravitational acceleration trajectory direction of the electronic device comprises:
if the current interface of the electronic equipment is any one of an incoming call interface, a dialing interface and a call interface, detecting that the gravity acceleration of the electronic equipment generates an upward track;
determining that the electronic equipment is in a call state.
5. The method of claim 1, wherein determining whether the electronic device is in a call state according to the current interface of the electronic device and the current gravitational acceleration trajectory direction of the electronic device comprises:
if the current interface of the electronic equipment is any one of an incoming call interface, a dialing interface and a call interface, detecting that the gravity acceleration of the electronic equipment generates an upward track;
detecting that the electronic device is in proximity to an object;
determining that the electronic equipment is in a call state.
6. The method of claim 1, wherein setting the volume of the call of the electronic device to a volume corresponding to the first call state type comprises:
if the recorded call volume quantity in the current first call volume set is equal to a first quantity, the call volume of the electronic equipment is set to be a first volume, the first volume is obtained according to the call volume in the first call volume set, and the first call volume set is used for recording the call volume of the electronic equipment in the first call state type.
7. The method of claim 6, wherein the first volume is equal to an average of all call volumes in the first set of call volumes.
8. The method of claim 1, wherein setting the volume of the call of the electronic device to a volume corresponding to the first call state type comprises:
and setting the call volume of the electronic equipment to be a second volume, wherein the second volume is the call volume of a first call state type preset by a user.
9. The method of claim 1, wherein setting the volume of the call of the electronic device to a volume corresponding to the first call state type comprises:
receiving a call volume adjusting instruction of a user;
and setting the call volume of the electronic equipment to be the call volume adjusted according to the adjusting instruction.
10. The method of claim 9, wherein after setting the volume of the electronic device to the volume corresponding to the first call state type, further comprising:
if the recorded call volume quantity in the current first call volume set is smaller than a first quantity, recording the current call volume into a first call volume set, wherein the first call volume set is used for recording the call volume of the electronic equipment in the first call state type.
11. The method of claim 1, wherein after identifying the call state as the first call state type, further comprising:
updating the call times of the first call state type;
and updating the total call times.
12. The method of claim 11, further comprising:
and if the total call times are larger than the first times, determining the call habit of the user according to the updated call times and the total call times of the first call state type, wherein the call habit is one of left ear call and right ear call.
13. An electronic device, comprising:
a memory and a processor, the memory coupled with the processor;
the memory stores program instructions that, when executed by the processor, cause the electronic device to perform a call volume setting method as recited in any one of claims 1 to 12.
14. A computer-readable storage medium comprising a computer program, which when run on an electronic device causes the electronic device to execute the call volume setting method according to any one of claims 1 to 12.
CN202210120685.8A 2022-02-09 2022-02-09 Call volume setting method and electronic equipment Pending CN114173002A (en)

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