CN113411702A - Sound channel configuration method and electronic equipment - Google Patents
Sound channel configuration method and electronic equipment Download PDFInfo
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- H—ELECTRICITY
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- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2420/00—Details of connection covered by H04R, not provided for in its groups
- H04R2420/01—Input selection or mixing for amplifiers or loudspeakers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
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- H—ELECTRICITY
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Abstract
The invention provides a sound channel configuration method and electronic equipment, wherein the sound channel configuration method is applied to the electronic equipment and comprises the following steps: acquiring a first signal of an infrared sensor arranged on the earphone and a second signal of an angle detection sensor; judging whether the wearing position of the earphone is matched with a preset position or not according to the first signal and the second signal; and under the condition that the wearing position is not matched with the preset position, configuring a right channel audio signal for the left earphone of the earphone, and/or configuring a left channel audio signal for the right earphone of the earphone. The technical scheme provided by the invention solves the problem that the existing electronic equipment cannot identify whether the earphone is worn reversely, so that the user experience of listening feeling is poor.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method for configuring a sound channel and an electronic device.
Background
With the development of wireless communication technology and the gradual expansion of the market, the application of wireless transmission technology of audio, such as bluetooth transmission technology, in wireless communication is also becoming more and more widespread. At present, an electronic device generally decodes an audio file into left and right channel audio information, packages the audio information and sends the audio information to an earphone end, and then a left earphone extracts the left channel audio information from the left channel audio information, and a right earphone extracts the right channel audio information from the right channel audio information, and plays the audio information after amplification. However, the user may wear the earphone reversely, and the electronic device cannot recognize the reverse wearing of the earphone, so that the left channel audio information is transmitted to the left earphone, and the right channel audio information is transmitted to the right earphone, which results in poor listening experience for the user.
Disclosure of Invention
The embodiment of the invention provides a sound channel configuration method and electronic equipment, and aims to solve the problem that the existing electronic equipment cannot identify the condition that an earphone is worn reversely, so that the user experience is poor.
In order to solve the technical problem, the invention is realized as follows:
in a first aspect, an embodiment of the present invention provides a channel configuration method, applied to an electronic device, including:
acquiring a first signal of an infrared sensor arranged on the earphone and a second signal of an angle detection sensor;
judging whether the wearing position of the earphone is matched with a preset position or not according to the first signal and the second signal;
and under the condition that the wearing position is not matched with the preset position, configuring a right channel audio signal for the left earphone of the earphone, and/or configuring a left channel audio signal for the right earphone of the earphone.
In a second aspect, an embodiment of the present invention further provides an electronic device, including:
the acquisition module is used for acquiring a first signal of an infrared sensor arranged on the earphone and a second signal of an angle detection sensor;
the judging module is used for judging whether the wearing position of the earphone is matched with a preset position or not according to the first signal and the second signal;
the configuration module is used for configuring a right channel audio signal for a left earphone of the earphone and/or configuring a left channel audio signal for a right earphone of the earphone under the condition that the wearing position is not matched with a preset position.
In a third aspect, an embodiment of the present invention further provides an electronic device, including a processor, a memory, and a computer program stored on the memory and executable on the processor, where the computer program, when executed by the processor, implements the steps of the channel configuration method according to the first aspect.
In a fourth aspect, the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps of the channel configuration method as described in the first aspect.
In the embodiment of the invention, the electronic equipment judges whether the wearing position of the earphone is matched with a preset position according to a first signal and a second signal of an angle detection sensor by acquiring the first signal of an infrared sensor arranged on the earphone and the second signal of the angle detection sensor; and configuring a right channel audio signal for a left earphone of the earphone and/or configuring a left channel audio signal for a right earphone of the earphone under the condition that the wearing position is not matched with a preset position. Therefore, the electronic equipment can identify whether the left earphone and the right earphone are worn reversely, and the left earphone and the right earphone are not required to be replaced by users even if the earphones are worn reversely, the left ear still hears the left channel audio, and the right ear still hears the right channel audio, so that the listening experience of the users is ensured, and the user operation is simplified.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a flowchart of a channel configuration method according to an embodiment of the present invention;
FIG. 2 is a schematic view of a scenario in which the headset is worn on the ear of a user;
FIG. 3 is a block diagram of an electronic device according to an embodiment of the present invention;
fig. 4 is a block diagram of another electronic device provided in an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 1 is a flowchart of a channel configuration method according to an embodiment of the present invention, and as shown in fig. 1, the channel configuration method includes the following steps:
The sound channel configuration method provided by the embodiment of the invention is applied to electronic equipment, and the electronic equipment can be an earphone or audio playing equipment capable of being connected with the earphone, such as a mobile phone, a tablet computer, a notebook computer, wearable equipment and the like.
As a specific implementation manner, the embodiment of the present invention will be described with the electronic device being a mobile phone, and the mobile phone is wirelessly connected with an earphone, for example, a bluetooth connection. Wherein, infrared sensor with the angle detection sensor set up in left earphone, and/or, infrared sensor with the angle detection sensor set up in right earphone. That is to say, the infrared sensor and the angle detection sensor may be both disposed on the left earphone or both disposed on the right earphone, or both the left earphone and the right earphone may be disposed with the infrared sensor and the angle detection sensor.
In the embodiment of the invention, under the condition that the wireless connection is established between the mobile phone and the earphone, the mobile phone acquires a first signal of an infrared sensor arranged on the earphone and a second signal of an angle detection sensor. For example, the mobile phone may periodically detect a first signal of the infrared sensor and a second signal of the angle detection sensor. The working principle of the infrared sensor and the angle detection sensor may refer to related technologies, which is not described in detail in this embodiment.
And 102, judging whether the wearing position of the earphone is matched with a preset position or not according to the first signal and the second signal.
The preset position refers to that a left earphone of the earphone is worn on a left ear of a user, and a right earphone of the earphone is worn on a right ear of the user. That is to say, the mobile phone determines whether the left earphone of the earphone is worn on the left ear of the user and whether the right earphone is worn on the right ear of the user according to the acquired first signal of the infrared sensor and the acquired second signal of the angle detection sensor.
Optionally, the step 102 may specifically include:
if the first signal is received within a preset time length and the second signal indicates that the direction of the earphone is the same as the preset direction, judging that the wearing position is matched with a preset position;
if the first signal is not received within the preset time length and the second signal indicates that the direction of the earphone is the same as the preset direction, judging that the wearing position is not matched with the preset position;
if the first signal is received within the preset time length and the second signal indicates that the direction of the earphone is opposite to the preset direction, judging that the wearing position is not matched with the preset position;
and if the first signal is not received within the preset time length and the second signal indicates that the orientation of the earphone is opposite to the preset direction, judging that the wearing position is matched with the preset position.
In the embodiment of the invention, the infrared sensor and the angle detection sensor are both arranged on the earphone, and when the earphone is worn on the ear of a user, signals emitted by the infrared sensor can be reflected by the ear or can not be reflected by the ear due to different wearing positions of the earphone. It is understood that the human ear is asymmetrical, including tragus, antitragus, helix, etc. configurations; after the earphone is worn on the ear, a part of the earphone is exposed, and an infrared sensor can be arranged on the exposed part. For example, if an infrared sensor is disposed on a left earphone of the earphone, when the left earphone is worn on a left ear of a user, the infrared sensor is exposed, and then a signal emitted by the infrared sensor is not reflected by the ear; referring to fig. 2, if the left earphone 20 is worn on the right ear 10 of the user, the infrared sensor 21 is not exposed, and the signal emitted by the infrared sensor 21 first touches the ear 10 (e.g., the helix of the ear) and is then reflected. Therefore, the mobile phone can judge whether the left earphone is worn on the left ear or the right ear according to the time when the signal of the infrared sensor is received.
It is understood that the angle detection sensor provided on the earphone can be used to detect the angle of the earphone. For example, the angle detection sensor is provided in the left ear piece, and when the left ear piece is worn on the left ear of the user, the angle detected by the angle detection sensor is different from the angle detected when the left ear piece is worn on the right ear of the user. Thus, the mobile phone can judge the orientation of the earphone by receiving the angle detected by the angle detection sensor. Alternatively, the angle detection sensor may be a gravity sensor, an acceleration sensor, an angle sensor, or the like.
The infrared sensor and the angle detection sensor are arranged on the left earphone, and the time length that a first signal transmitted by the infrared sensor reaches the mobile phone without being reflected by ears is preset time length; the left earphone is worn on the left ear of the user, and when an angle (an angle between a direction in which a connecting line between a vertex of the left earphone and a center of the left earphone extends and a gravity direction is taken as an example) detected by the angle detection sensor is smaller than 90 degrees, the direction (upward) of the top of the left earphone is a preset direction, and the four embodiments for judging the wearing position of the earphone are specifically described.
In the first embodiment, if the mobile phone receives the first signal of the infrared sensor within the preset time period and the received second signal of the angle detection sensor indicates that the orientation of the left earphone is the same as the preset direction, it indicates that the first signal transmitted by the infrared sensor is not reflected by the ear at this time, and the top of the left earphone faces upward, it is determined that the wearing position of the left earphone is matched with the preset position, that is, the left earphone is worn on the left ear of the user.
In the second embodiment, if the mobile phone does not receive the first signal transmitted by the infrared sensor within the preset time period, the second signal indicates that the orientation of the left earphone is the same as the preset direction, which indicates that the first signal transmitted by the infrared sensor is transmitted to the mobile phone after being reflected by an ear, but the top of the left earphone faces upward; it may be determined that the left earphone is worn on the right ear of the user.
In the third embodiment, if the mobile phone receives the first signal transmitted by the infrared sensor within the preset time period, but the received second signal of the angle detection sensor indicates that the direction of the headset is opposite to the preset direction, which indicates that the first signal transmitted by the infrared sensor is not reflected by the ear, but the top of the left headset faces downward, it may be determined that the left headset is worn on the right ear of the user.
In the fourth embodiment, if the mobile phone does not receive the first signal transmitted by the infrared sensor within the preset time period, and the received second signal of the angle detection sensor indicates that the direction of the earphone is opposite to the preset direction, it indicates that the first signal transmitted by the infrared sensor is transmitted to the mobile phone after being reflected by an ear, but the top of the left earphone faces downward, and it is determined that the left earphone is worn on the left ear of the user at this time.
Therefore, whether the current wearing position of the earphone is matched with the preset position or not can be judged through the first signal transmitted by the infrared sensor arranged on the earphone and the second signal transmitted by the angle detection sensor. It should be noted that, the above embodiment is described by taking the left earphone as an example, but the above embodiment may also be applied to the right earphone, and details are not described here.
Optionally, when the mobile phone detects that the wearing position of the earphone is not matched with the preset position, prompt information, for example, voice information, can be output to the earphone to prompt a user that the wearing position of the earphone is incorrect, so as to prompt the user to replace the wearing positions of the left and right earphones, and guarantee the listening experience of the user.
103, configuring a right channel audio signal for the left earphone of the earphone and/or configuring a left channel audio signal for the right earphone of the earphone under the condition that the wearing position is not matched with the preset position.
It is understood that the wearing position of the headset does not match the preset position, and may refer to that the left headset is worn on the right ear of the user, and/or that the right headset is worn on the left ear of the user. In this case, if the left channel audio signal is continuously transmitted to the left headphone and the right channel audio signal is continuously transmitted to the right headphone, the listening experience of the user may be affected.
In the embodiment of the invention, if the wearing position of the earphone is not matched with the preset position, the right channel audio signal is configured for the left earphone of the earphone, and/or the left channel audio signal is configured for the right earphone. Therefore, even if the user wears the left and right earphones reversely, the user does not need to replace the earphones, the left channel audio is still heard by the left ear, and the right channel audio is still heard by the right ear, so that the listening experience of the user is ensured, the user operation is simplified, and the earphones are more convenient for the user to use.
In an alternative embodiment, the electronic device is an audio transmission device, and the step 103 may include:
under the condition that the wearing position is not matched with a preset position, acquiring a left channel audio signal and a right channel audio signal;
coding the left channel audio signal and/or the right channel audio signal according to a first coding sequence;
wherein, under the condition that the wearing position is matched with a preset position, the left channel audio signal and the right channel audio signal are coded according to a second coding sequence; the left channel audio signal in the first coding sequence corresponds to the right channel audio signal in the second coding sequence, and the right channel audio signal in the first coding sequence corresponds to the left channel audio signal in the second coding sequence.
It is understood that the left channel audio signal and the right channel audio signal in the first encoding sequence are exactly opposite to the left channel audio signal and the right channel audio signal in the second encoding sequence.
For example, taking the audio transmission device as a mobile phone as an example, when the mobile phone transmits an audio signal to an earphone, the mobile phone decodes the audio signal into a left channel audio signal and a right channel audio signal, and then encodes the audio signal according to a certain encoding rule; in the first coding sequence, the left channel audio signal and the right channel audio signal may be coded in the order of left, right, left, right … …, and in the second coding sequence, the left channel audio signal and the right channel audio signal are coded in the order of right, left, right, left … …. Therefore, under the condition that the wearing positions of the left and right earphones are not matched with the preset position, the mobile phone can change the coding sequence of the left and right channel audio signals, so that the right channel audio signal is configured for the left earphone, and the left channel audio signal is configured for the right earphone, and the listening experience of a user is ensured.
It should be noted that the audio transmission method may also be applied to an earphone, and when the earphone detects that the wearing position of the left earphone and/or the right earphone is not matched with the preset position, the earphone configures the right channel audio signal for the left earphone and configures the left channel audio signal for the right earphone after receiving the left channel audio signal and the right channel audio signal transmitted by the audio transmission device. For example, the left earphone of the earphone serves as a main earphone, receives the audio signal transmitted by the audio transmission device, and then sends the left channel audio signal in the audio signal to the right earphone.
In the embodiment of the invention, the electronic equipment judges whether the wearing position of the earphone is matched with a preset position according to a first signal and a second signal of an angle detection sensor by acquiring the first signal of an infrared sensor arranged on the earphone and the second signal of the angle detection sensor; and configuring a right channel audio signal for a left earphone of the earphone and/or configuring a left channel audio signal for a right earphone of the earphone under the condition that the wearing position is not matched with a preset position. Therefore, even if the wearing positions of the earphones are not right, the earphones do not need to be replaced by a user, the left ear still hears the left channel audio, and the right ear still hears the right channel audio, so that the listening experience of the user is ensured, and the user operation is simplified.
Referring to fig. 3, fig. 3 is a structural diagram of an electronic device according to an embodiment of the present invention, and as shown in fig. 3, the electronic device 300 includes:
an obtaining module 301, configured to obtain a first signal of an infrared sensor disposed on an earphone and a second signal of an angle detection sensor;
a judging module 302, configured to judge whether a wearing position of the earphone matches a preset position according to the first signal and the second signal;
a configuration module 303, configured to configure a right channel audio signal for a left earphone of the earphone and/or configure a left channel audio signal for a right earphone of the earphone when the wearing position is not matched with a preset position.
Optionally, the determining module 302 is further configured to:
if the first signal is received within a preset time length and the second signal indicates that the direction of the earphone is the same as the preset direction, judging that the wearing position is matched with a preset position;
if the first signal is not received within the preset time length and the second signal indicates that the direction of the earphone is the same as the preset direction, judging that the wearing position is not matched with the preset position;
if the first signal is received within the preset time length and the second signal indicates that the direction of the earphone is opposite to the preset direction, judging that the wearing position is not matched with the preset position;
and if the first signal is not received within the preset time length and the second signal indicates that the orientation of the earphone is opposite to the preset direction, judging that the wearing position is matched with the preset position.
Optionally, the electronic device 300 is an earphone, and the infrared sensor and the angle detection sensor are disposed on the left earphone, and/or the infrared sensor and the angle detection sensor are disposed on the right earphone.
Optionally, the electronic device 300 is an audio transmission device, and the configuration module 303 is further configured to:
under the condition that the wearing position is not matched with a preset position, acquiring a left channel audio signal and a right channel audio signal;
coding the left channel audio signal and/or the right channel audio signal according to a first coding sequence;
wherein, under the condition that the wearing position is matched with a preset position, the left channel audio signal and the right channel audio signal are coded according to a second coding sequence;
the left channel audio signal in the first coding sequence corresponds to the right channel audio signal in the second coding sequence, and the right channel audio signal in the first coding sequence corresponds to the left channel audio signal in the second coding sequence.
Optionally, the angle detection sensor is any one of a gravity sensor, an acceleration sensor, and an angle sensor.
It should be noted that, the electronic device 300 can implement each process of the embodiment of the channel configuration method described in fig. 1, and can achieve the same technical effect, and for avoiding repetition, details are not described here again.
In the embodiment of the present invention, the electronic device 300 obtains a first signal of an infrared sensor disposed on the earphone and a second signal of an angle detection sensor, so as to determine whether the wearing position of the earphone matches a preset position according to the first signal and the second signal; and configuring a right channel audio signal for a left earphone of the earphone and/or configuring a left channel audio signal for a right earphone of the earphone under the condition that the wearing position is not matched with a preset position. In this way, the electronic device 300 can identify whether the left and right earphones are worn reversely, and even if the positions where the earphones are worn are not right, the user does not need to replace the earphones, the left ear still hears the left channel audio, and the right ear still hears the right channel audio, so that the listening experience of the user is ensured, and the user operation is simplified.
Referring to fig. 4, fig. 4 is a block diagram of another electronic device for implementing the embodiment of the invention, and the electronic device 400 can implement the processes of the embodiment of the channel configuration method described in fig. 1 and achieve the same technical effects. As shown in fig. 4, electronic device 400 includes, but is not limited to: radio frequency unit 401, network module 402, audio output unit 403, input unit 404, sensor 405, display unit 406, user input unit 407, interface unit 408, memory 409, processor 410, and power supply 411. Those skilled in the art will appreciate that the electronic device configuration shown in fig. 4 does not constitute a limitation of the electronic device, and that the electronic device 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 electronic device 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 410 is configured to:
acquiring a first signal of an infrared sensor arranged on the earphone and a second signal of an angle detection sensor;
judging whether the wearing position of the earphone is matched with a preset position or not according to the first signal and the second signal;
and under the condition that the wearing position is not matched with the preset position, configuring a right channel audio signal for the left earphone of the earphone, and/or configuring a left channel audio signal for the right earphone of the earphone.
Optionally, the processor 410 is further configured to:
if the first signal is received within a preset time length and the second signal indicates that the direction of the earphone is the same as the preset direction, judging that the wearing position is matched with a preset position;
if the first signal is not received within the preset time length and the second signal indicates that the direction of the earphone is the same as the preset direction, judging that the wearing position is not matched with the preset position;
if the first signal is received within the preset time length and the second signal indicates that the direction of the earphone is opposite to the preset direction, judging that the wearing position is not matched with the preset position;
and if the first signal is not received within the preset time length and the second signal indicates that the orientation of the earphone is opposite to the preset direction, judging that the wearing position is matched with the preset position.
Optionally, the electronic device 400 is an earphone, and the infrared sensor and the angle detection sensor are disposed in the left earphone and/or the infrared sensor and the angle detection sensor are disposed in the right earphone.
Optionally, the electronic device 400 is an audio transmission device, and the processor 410 is further configured to:
under the condition that the wearing position is not matched with a preset position, acquiring a left channel audio signal and a right channel audio signal;
coding the left channel audio signal and/or the right channel audio signal according to a first coding sequence;
wherein, under the condition that the wearing position is matched with a preset position, the left channel audio signal and the right channel audio signal are coded according to a second coding sequence;
the left channel audio signal in the first coding sequence corresponds to the right channel audio signal in the second coding sequence, and the right channel audio signal in the first coding sequence corresponds to the left channel audio signal in the second coding sequence.
Optionally, the angle detection sensor is any one of a gravity sensor, an acceleration sensor, and an angle sensor.
In the embodiment of the present invention, the electronic device 400 obtains a first signal of an infrared sensor disposed on the earphone and a second signal of an angle detection sensor, so as to determine whether the wearing position of the earphone matches a preset position according to the first signal and the second signal; and configuring a right channel audio signal for a left earphone of the earphone and/or configuring a left channel audio signal for a right earphone of the earphone under the condition that the wearing position is not matched with a preset position. In this way, the electronic device 400 can identify whether the left and right earphones are worn reversely, and even if the positions where the earphones are worn are not right, the user does not need to replace the earphones, the left ear still hears the left channel audio, and the right ear still hears the right channel audio, so that the listening experience of the user is ensured, and the user operation is simplified.
It should be understood that, in the embodiment of the present invention, the radio frequency unit 401 may be used for receiving and sending signals during a message sending and receiving process or a call process, and specifically, receives downlink data from a base station and then processes the received downlink data to the processor 410; in addition, the uplink data is transmitted to the base station. Typically, radio unit 401 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. Further, the radio unit 401 can also communicate with a network and other devices through a wireless communication system.
The electronic device 400 provides the user with wireless broadband internet access via the network module 402, such as assisting the user in emailing, browsing web pages, and accessing streaming media.
The audio output unit 403 may convert audio data received by the radio frequency unit 401 or the network module 402 or stored in the memory 409 into an audio signal and output as sound. Also, the audio output unit 403 may also provide audio output related to a specific function performed by the electronic apparatus 400 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 403 includes a speaker, a buzzer, a receiver, and the like.
The input unit 404 is used to receive audio or video signals. The input Unit 404 may include a Graphics Processing Unit (GPU) 4041 and a microphone 4042, and the Graphics processor 4041 processes image data of a still image or video obtained by an image capturing apparatus (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 406. The image frames processed by the graphic processor 4041 may be stored in the memory 409 (or other computer-readable storage medium) or transmitted via the radio frequency unit 401 or the network module 402. The microphone 4042 may receive sound, and may be capable of processing such sound 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 401 in case of the phone call mode.
The electronic device 400 also includes at least one sensor 405, such as light sensors, motion sensors, and other sensors. Specifically, the light sensor includes an ambient light sensor that adjusts the brightness of the display panel 4041 according to the brightness of ambient light, and a proximity sensor that turns off the display panel 4041 and/or the backlight when the electronic device 400 is moved to the ear. As one type of motion sensor, an 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 an electronic device (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), and vibration identification related functions (such as pedometer, tapping); the sensors 405 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 will not be described in detail herein.
The display unit 406 is used to display information input by the user or information provided to the user. The Display unit 406 may include a Display panel 4041, and the Display panel 4041 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 407 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the electronic device 400. Specifically, the user input unit 407 includes a touch panel 4071 and other input devices 4072. Touch panel 4071, also referred to as a touch screen, may collect touch operations by a user on or near it (e.g., operations by a user on or near touch panel 4071 using a finger, a stylus, or any suitable object or attachment). The touch panel 4071 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 410, receives a command from the processor 410, and executes the command. In addition, the touch panel 4071 can be implemented by using various types such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 4071, the user input unit 407 may include other input devices 4072. Specifically, the other input devices 4072 may include, but are not limited to, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a track ball, a mouse, and a joystick, which are not described herein again.
Further, the touch panel 4071 can be overlaid on the display panel 4041, and when the touch panel 4071 detects a touch operation thereon or nearby, the touch operation is transmitted to the processor 410 to determine the type of the touch event, and then the processor 410 provides a corresponding visual output on the display panel 4041 according to the type of the touch event. Although in fig. 4, the touch panel 4071 and the display panel 4041 are two independent components to implement the input and output functions of the electronic apparatus 400, in some embodiments, the touch panel 4071 and the display panel 4041 may be integrated to implement the input and output functions of the electronic apparatus 400, which is not limited herein.
The interface unit 408 is an interface for connecting an external device to the electronic apparatus 400. 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 408 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the electronic apparatus 400 or may be used to transmit data between the electronic apparatus 400 and an external device.
The memory 409 may be used to store software programs as well as various data. The memory 409 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 by 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 409 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 410 is a control center of the electronic device 400, connects various parts of the entire electronic device 400 using various interfaces and lines, and performs various functions of the electronic device 400 and processes data by operating or executing software programs and/or modules stored in the memory 409 and calling data stored in the memory 409, thereby performing overall monitoring of the electronic device 400. Processor 410 may include one or more processing units; preferably, the processor 410 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 will be appreciated that the modem processor described above may not be integrated into the processor 410.
The electronic device 400 may further include a power supply 411 (e.g., a battery) for supplying power to various components, and preferably, the power supply 411 may be logically connected to the processor 410 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system.
In addition, the electronic device 400 includes some functional modules that are not shown, and are not described in detail herein.
Optionally, an embodiment of the present invention further provides an electronic device, including a processor, a memory, and a computer program stored in the memory and capable of running on the processor, where the computer program, when executed by the processor, implements each process of the embodiment of the channel configuration method, and can achieve the same technical effect, and details are not repeated here to avoid repetition.
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 channel configuration method, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A channel configuration method is applied to electronic equipment and is characterized by comprising the following steps:
acquiring a first signal of an infrared sensor arranged on the earphone and a second signal of an angle detection sensor;
judging whether the wearing position of the earphone is matched with a preset position or not according to the first signal and the second signal;
and under the condition that the wearing position is not matched with the preset position, configuring a right channel audio signal for the left earphone of the earphone, and/or configuring a left channel audio signal for the right earphone of the earphone.
2. The method of claim 1, wherein the determining whether the wearing position matches a preset position according to the first signal and the second signal comprises:
if the first signal is received within a preset time length and the second signal indicates that the direction of the earphone is the same as the preset direction, judging that the wearing position is matched with a preset position;
if the first signal is not received within the preset time length and the second signal indicates that the direction of the earphone is the same as the preset direction, judging that the wearing position is not matched with the preset position;
if the first signal is received within the preset time length and the second signal indicates that the direction of the earphone is opposite to the preset direction, judging that the wearing position is not matched with the preset position;
and if the first signal is not received within the preset time length and the second signal indicates that the orientation of the earphone is opposite to the preset direction, judging that the wearing position is matched with the preset position.
3. The method according to claim 1, wherein the electronic device is an audio transmission device, and the configuring the left earphone of the earphone with the right channel audio signal and/or configuring the right earphone of the earphone with the left channel audio signal in the case that the wearing position does not match the preset position comprises:
under the condition that the wearing position is not matched with a preset position, acquiring a left channel audio signal and a right channel audio signal;
coding the left channel audio signal and/or the right channel audio signal according to a first coding sequence;
wherein, under the condition that the wearing position is matched with a preset position, the left channel audio signal and the right channel audio signal are coded according to a second coding sequence;
the left channel audio signal in the first coding sequence corresponds to the right channel audio signal in the second coding sequence, and the right channel audio signal in the first coding sequence corresponds to the left channel audio signal in the second coding sequence.
4. The method according to claim 1, wherein the angle detection sensor is any one of a gravity sensor, an acceleration sensor, and an angle sensor.
5. An electronic device, comprising:
the acquisition module is used for acquiring a first signal of an infrared sensor arranged on the earphone and a second signal of an angle detection sensor;
the judging module is used for judging whether the wearing position of the earphone is matched with a preset position or not according to the first signal and the second signal;
the configuration module is used for configuring a right channel audio signal for a left earphone of the earphone and/or configuring a left channel audio signal for a right earphone of the earphone under the condition that the wearing position is not matched with a preset position.
6. The electronic device of claim 5, wherein the determining module is further configured to:
if the first signal is received within a preset time length and the second signal indicates that the direction of the earphone is the same as the preset direction, judging that the wearing position is matched with a preset position;
if the first signal is not received within the preset time length and the second signal indicates that the direction of the earphone is the same as the preset direction, judging that the wearing position is not matched with the preset position;
if the first signal is received within the preset time length and the second signal indicates that the direction of the earphone is opposite to the preset direction, judging that the wearing position is not matched with the preset position;
and if the first signal is not received within the preset time length and the second signal indicates that the orientation of the earphone is opposite to the preset direction, judging that the wearing position is matched with the preset position.
7. The electronic device of claim 5, wherein the electronic device is an audio transmission device, and wherein the configuration module is further configured to:
under the condition that the wearing position is not matched with a preset position, acquiring a left channel audio signal and a right channel audio signal;
coding the left channel audio signal and/or the right channel audio signal according to a first coding sequence;
wherein, under the condition that the wearing position is matched with a preset position, the left channel audio signal and the right channel audio signal are coded according to a second coding sequence;
the left channel audio signal in the first coding sequence corresponds to the right channel audio signal in the second coding sequence, and the right channel audio signal in the first coding sequence corresponds to the left channel audio signal in the second coding sequence.
8. The electronic device according to claim 5, wherein the angle detection sensor is any one of a gravity sensor, an acceleration sensor, and an angle sensor.
9. An electronic device, comprising a processor, a memory and a computer program stored on the memory and executable on the processor, the computer program, when executed by the processor, implementing the steps of the channel switching method as claimed in any one of claims 1-4.
10. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the channel configuration method according to any one of claims 1 to 4.
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Citations (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080089539A1 (en) * | 2006-10-17 | 2008-04-17 | Kentaroh Ishii | Wireless headphones |
| CN102026082A (en) * | 2009-09-21 | 2011-04-20 | 联想(北京)有限公司 | Track self-adaptive method and device for sound producing device |
| US20120003937A1 (en) * | 2010-06-30 | 2012-01-05 | Sony Ericsson Mobile Communications Ab | Bluetooth device and audio playing method using the same |
| EP2498510A1 (en) * | 2011-03-11 | 2012-09-12 | Research In Motion Limited | Synthetic stereo on a mono headset with motion sensing |
| WO2012153784A1 (en) * | 2011-05-10 | 2012-11-15 | 独立行政法人科学技術振興機構 | Stereo headphone device |
| US20140086438A1 (en) * | 2012-09-26 | 2014-03-27 | Sony Mobile Communications Inc. | Control method of mobile terminal apparatus |
| CN104202697A (en) * | 2014-09-18 | 2014-12-10 | 苏州大学 | Adaptive automatic left sound track and right sound track switching stereo headphone |
| CN104540057A (en) * | 2014-12-19 | 2015-04-22 | 深圳市禹欣鑫电子有限公司 | Infrared earphones for the old |
| JP2015186072A (en) * | 2014-03-25 | 2015-10-22 | オンキヨー株式会社 | audio signal output device |
| CN105101016A (en) * | 2015-08-07 | 2015-11-25 | 深圳市金立通信设备有限公司 | Earphone sound channel switching method and terminal |
| CN105228041A (en) * | 2015-09-24 | 2016-01-06 | 联想(北京)有限公司 | A kind of information processing method and audio output device |
| CN105898666A (en) * | 2016-06-23 | 2016-08-24 | 乐视控股（北京）有限公司 | Channel data matching method and channel data matching device |
| CN105959854A (en) * | 2016-06-22 | 2016-09-21 | 惠州Tcl移动通信有限公司 | Method and system for realizing normal output of left sound and right sound based on headset |
| CN205827179U (en) * | 2016-07-05 | 2016-12-21 | 南京信息工程大学 | A kind of multi-functional volume Preceding stage control device |
| CN106358127A (en) * | 2016-09-30 | 2017-01-25 | 维沃移动通信有限公司 | Left and right sound channel switching method and mobile terminal |
| CN106454588A (en) * | 2016-09-30 | 2017-02-22 | 维沃移动通信有限公司 | Earphone and earphone channel switching method |
| CN106445457A (en) * | 2016-09-29 | 2017-02-22 | 宇龙计算机通信科技(深圳)有限公司 | Headphone sound channel switching method and device |
| CN107801113A (en) * | 2017-10-09 | 2018-03-13 | 维沃移动通信有限公司 | A kind of method, wireless headset and mobile terminal for controlling wireless headset sound channel |
| CN108737917A (en) * | 2017-04-18 | 2018-11-02 | 南宁富桂精密工业有限公司 | Earphone wearing state is detected and sound channel switching method, system and earphone |
| CN108810706A (en) * | 2018-07-12 | 2018-11-13 | 中新工程技术研究院有限公司 | A kind of control method, device, computer equipment and the storage medium of earphone sound channel |
| CN108886653A (en) * | 2016-04-20 | 2018-11-23 | 华为技术有限公司 | A kind of earphone sound channel control method, relevant device and system |
| CN109195058A (en) * | 2018-11-29 | 2019-01-11 | 努比亚技术有限公司 | Switching method, device, terminal and the storage medium of earphone sound channel |
| US10362399B1 (en) * | 2017-09-22 | 2019-07-23 | Apple Inc. | Detection of headphone orientation |
| US20190297431A1 (en) * | 2016-05-27 | 2019-09-26 | Rochester Institute Of Technology | Hearing assistance system with automatic side detection |
| WO2019196101A1 (en) * | 2018-04-13 | 2019-10-17 | 万魔声学科技有限公司 | Method and apparatus for switching working mode of earphone, and audio circuit, earphone and earphone system |
| CN110536196A (en) * | 2018-05-24 | 2019-12-03 | 群光电子股份有限公司 | Symmetrical Headphone device |
-
2020
- 2020-03-16 CN CN202010180920.1A patent/CN113411702B/en active Active
Patent Citations (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080089539A1 (en) * | 2006-10-17 | 2008-04-17 | Kentaroh Ishii | Wireless headphones |
| CN102026082A (en) * | 2009-09-21 | 2011-04-20 | 联想(北京)有限公司 | Track self-adaptive method and device for sound producing device |
| US20120003937A1 (en) * | 2010-06-30 | 2012-01-05 | Sony Ericsson Mobile Communications Ab | Bluetooth device and audio playing method using the same |
| EP2498510A1 (en) * | 2011-03-11 | 2012-09-12 | Research In Motion Limited | Synthetic stereo on a mono headset with motion sensing |
| WO2012153784A1 (en) * | 2011-05-10 | 2012-11-15 | 独立行政法人科学技術振興機構 | Stereo headphone device |
| US20140086438A1 (en) * | 2012-09-26 | 2014-03-27 | Sony Mobile Communications Inc. | Control method of mobile terminal apparatus |
| JP2015186072A (en) * | 2014-03-25 | 2015-10-22 | オンキヨー株式会社 | audio signal output device |
| CN104202697A (en) * | 2014-09-18 | 2014-12-10 | 苏州大学 | Adaptive automatic left sound track and right sound track switching stereo headphone |
| CN104540057A (en) * | 2014-12-19 | 2015-04-22 | 深圳市禹欣鑫电子有限公司 | Infrared earphones for the old |
| CN105101016A (en) * | 2015-08-07 | 2015-11-25 | 深圳市金立通信设备有限公司 | Earphone sound channel switching method and terminal |
| CN105228041A (en) * | 2015-09-24 | 2016-01-06 | 联想(北京)有限公司 | A kind of information processing method and audio output device |
| CN108886653A (en) * | 2016-04-20 | 2018-11-23 | 华为技术有限公司 | A kind of earphone sound channel control method, relevant device and system |
| US20190297431A1 (en) * | 2016-05-27 | 2019-09-26 | Rochester Institute Of Technology | Hearing assistance system with automatic side detection |
| CN105959854A (en) * | 2016-06-22 | 2016-09-21 | 惠州Tcl移动通信有限公司 | Method and system for realizing normal output of left sound and right sound based on headset |
| CN105898666A (en) * | 2016-06-23 | 2016-08-24 | 乐视控股（北京）有限公司 | Channel data matching method and channel data matching device |
| CN205827179U (en) * | 2016-07-05 | 2016-12-21 | 南京信息工程大学 | A kind of multi-functional volume Preceding stage control device |
| CN106445457A (en) * | 2016-09-29 | 2017-02-22 | 宇龙计算机通信科技(深圳)有限公司 | Headphone sound channel switching method and device |
| CN106358127A (en) * | 2016-09-30 | 2017-01-25 | 维沃移动通信有限公司 | Left and right sound channel switching method and mobile terminal |
| CN106454588A (en) * | 2016-09-30 | 2017-02-22 | 维沃移动通信有限公司 | Earphone and earphone channel switching method |
| CN108737917A (en) * | 2017-04-18 | 2018-11-02 | 南宁富桂精密工业有限公司 | Earphone wearing state is detected and sound channel switching method, system and earphone |
| US10362399B1 (en) * | 2017-09-22 | 2019-07-23 | Apple Inc. | Detection of headphone orientation |
| CN107801113A (en) * | 2017-10-09 | 2018-03-13 | 维沃移动通信有限公司 | A kind of method, wireless headset and mobile terminal for controlling wireless headset sound channel |
| WO2019196101A1 (en) * | 2018-04-13 | 2019-10-17 | 万魔声学科技有限公司 | Method and apparatus for switching working mode of earphone, and audio circuit, earphone and earphone system |
| CN110536196A (en) * | 2018-05-24 | 2019-12-03 | 群光电子股份有限公司 | Symmetrical Headphone device |
| CN108810706A (en) * | 2018-07-12 | 2018-11-13 | 中新工程技术研究院有限公司 | A kind of control method, device, computer equipment and the storage medium of earphone sound channel |
| CN109195058A (en) * | 2018-11-29 | 2019-01-11 | 努比亚技术有限公司 | Switching method, device, terminal and the storage medium of earphone sound channel |
Non-Patent Citations (2)
| Title |
|---|
| 倪婷婷;倪菁;姜云耀;邱胜海;: "一款基于单片机自动调音的BDS耳机控制系统设计", 物联网技术, no. 08 * |
| 吴春梅;崔海瑛;赵大伟;王馨玉;: "一种简易红外通信装置的设计", 科技风, no. 06 * |
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