CN106445457A - Headphone sound channel switching method and device - Google Patents
Headphone sound channel switching method and device Download PDFInfo
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- CN106445457A CN106445457A CN201610872530.4A CN201610872530A CN106445457A CN 106445457 A CN106445457 A CN 106445457A CN 201610872530 A CN201610872530 A CN 201610872530A CN 106445457 A CN106445457 A CN 106445457A
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- earphone
- sound channel
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- sensor signal
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/162—Interface to dedicated audio devices, e.g. audio drivers, interface to CODECs
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
Abstract
The embodiment of the invention relates to the technical field of terminals, and discloses a headphone sound channel switching method and a headphone sound channel switching device. The headphone sound channel switching method comprises the following steps: receiving a sensor signal, acquired by an infrared sensor, by terminal equipment; according to the sensor signal, judging the wearing position of a first headphone; acquiring a first sound channel preset for the first headphone and a second sound channel preset for a second headphone; judging whether the first sound channel is matched with the wearing position of the first headphone; if the first sound channel is not matched with the wearing position of the first headphone, setting the sound channel corresponding to the first headphone as the second sound channel, and setting the sound channel corresponding to the second headphone as the first sound channel. According to the invention, through implementation of the headphone sound channel switching method and the headphone sound channel switching device, after a user wears the headphone, the left sound channel and the right sound channel can be automatically matched with a left ear and a right ear, so that when the user listens to stereo contents, a relatively good auditory experience is acquired.
Description
Technical field
The present invention relates to field of terminal technology, more particularly, to a kind of earphone sound channel changing method and device.
Background technology
Earphone, as the important accessory of the terminal devices such as mobile phone, walkman, is that daily life provides very
Facilitate more.Earphone is mainly made up of earphone interface, microphone, L channel and R channel.Because audio file is mostly stereo
The content that file, the L channel of earphone and R channel are play typically differs, then coordinates the image frame in video, can bring
People's experience on the spot in person.
However, listening to stereo audio content using earphone to need people's correct left and right acoustic channels distinguishing earphone before wearing, so
Afterwards left and right acoustic channels are worn to corresponding ear, just can hear correct sound field.If user is in dark light environment, no
Method sees the mark of left and right acoustic channels on earphone, then may wear mistake, causes to hear contrary sound field.Especially need to coordinate in audio frequency
When in the scene of video pictures, contrary sound field understands extreme influence video-see effect, and the sound for example hearing hero is from a left side
While transmitting, and in the picture of reality, hero is then to enter picture from the right.As can be seen here it is impossible to correctly distinguish the left and right of earphone
If sound channel, greatly affected the experience of user.
Content of the invention
Embodiments provide a kind of earphone sound channel changing method and device, can after earphone on user wears from
Move and left and right acoustic channels and left and right ear are mated, and then when making user listen to stereo audio content using earphone, obtain and preferably listen
Feel experience.
Embodiment of the present invention first aspect discloses a kind of earphone sound channel changing method, described earphone include the first earphone and
Second earphone, described first earphone includes at least two infrared sensors, and methods described includes：
Terminal device receives the sensor signal that described infrared sensor obtains；
Determine the wearing position of described first earphone according to described sensor signal；
Obtain default first sound channel of described first earphone and the default second sound channel of described second earphone；
Judge whether described first sound channel and the wearing position of described first earphone mate；
If it is not, then corresponding for described first earphone sound channel is set to described second sound channel, described second earphone is corresponded to
Sound channel be set to described first sound channel.
As a kind of optional embodiment, described terminal device receives the sensor signal that described infrared sensor obtains
Before, methods described also includes：
Monitor described terminal device and whether set up with described earphone and be connected；
Described terminal device receives the sensor signal that described infrared sensor obtains, including：
If the built vertical connection with described earphone of described terminal device, described terminal device receives described infrared sensor and obtains
The sensor signal taking.
As a kind of optional embodiment, described wear position according to what described sensor signal determined described first earphone
Put, including：
The profile information of the user's body that the first earphone according to described sensor signal analysis closes on, described to determine
First earphone is worn on left ear or the auris dextra of described user.
As a kind of optional embodiment, for L channel, described second sound channel is R channel to described first sound channel；Or
Person, for described R channel, described second sound channel is described L channel to described first sound channel.
As a kind of optional embodiment, described first sound channel of described judgement with the wearing position of described first earphone is
No coupling, including：
If described first earphone is worn on the left ear of described user, and described first sound channel is R channel, then judge described
First sound channel is mismatched with the wearing position of described first earphone；Or,
If described first earphone is worn on the auris dextra of described user, and described first sound channel is L channel, then judge described
First sound channel is mismatched with the wearing position of described first earphone.
Embodiment of the present invention second aspect discloses a kind of earphone Acoustic channel switching device, described earphone include the first earphone and
Second earphone, described first earphone includes at least two infrared sensors, and described device includes：
Receiving unit, for receiving the sensor signal that described infrared sensor obtains；
Determining unit, for determining the wearing position of described first earphone according to described sensor signal；
Acquiring unit, for obtaining default first sound channel of described first earphone and the default rising tone of described second earphone
Road；
Judging unit, for judging whether described first sound channel and the wearing position of described first earphone mate；
Switch unit, for when the wearing position of described first sound channel and described first earphone mismatches, by described the
The corresponding sound channel of one earphone is set to described second sound channel, and corresponding for described second earphone sound channel is set to described first sound
Road.
As a kind of optional embodiment, described device also includes：
Whether monitoring unit, be connected for monitoring described terminal device and being set up with described earphone；
Described receiving unit, specifically for when the built vertical connection of described terminal device and described earphone, receiving described red
The sensor signal that outer sensor obtains.
As a kind of optional embodiment, described determining unit, specifically for according to described sensor signal analysis institute
State the profile information of the user's body that the first earphone closes on, to determine that described first earphone is worn on left ear or the right side of described user
Ear.
As a kind of optional embodiment, for L channel, described second sound channel is R channel to described first sound channel；Or
Person, for described R channel, described second sound channel is described L channel to described first sound channel.
As a kind of optional embodiment, described judging unit, described in being worn on when described first earphone
The left ear of user, and when described first sound channel is R channel, judge the wearing position of described first sound channel and described first earphone
Mismatch；Or, specifically for being worn on the auris dextra of described user when described first earphone, and described first sound channel is L channel
When, judge that described first sound channel and the wearing position of described first earphone mismatch.
As can be seen from the above technical solutions, the embodiment of the present invention has advantages below：
In the embodiment of the present invention, terminal device receives the sensor signal that described infrared sensor obtains；According to described sensing
Device signal judges the wearing position of described first earphone；Obtain default first sound channel of described first earphone and described second earphone
Default second sound channel；Judge whether described first sound channel and the wearing position of described first earphone mate；If it is not, then will be described
The corresponding sound channel of first earphone is set to described second sound channel, and corresponding for described second earphone sound channel is set to described first sound
Road.As can be seen here, implement the embodiment of the present invention, automatically left and right acoustic channels and left and right ear can be carried out after earphone on user wears
Coupling, and then when making user listen to stereo audio content using earphone, obtain preferable audio experience.
Brief description
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, will make to required in embodiment description below
Accompanying drawing briefly introduce it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this
For the those of ordinary skill in field, without having to pay creative labor, it can also be obtained according to these accompanying drawings
His accompanying drawing.
Fig. 1 is a kind of schematic flow sheet of earphone sound channel changing method disclosed in the embodiment of the present invention；
Fig. 2 is the schematic flow sheet of another kind of earphone sound channel changing method disclosed in the embodiment of the present invention；
Fig. 3 is a kind of structural representation of earphone Acoustic channel switching device disclosed in the embodiment of the present invention；
Fig. 4 is the structural representation of another kind of earphone Acoustic channel switching device disclosed in the embodiment of the present invention；
Fig. 5 is a kind of structural representation of terminal device disclosed in the embodiment of the present invention；
Fig. 6 is the structural representation of another kind of terminal device disclosed in the embodiment of the present invention.
Specific embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with accompanying drawing the present invention is made into
One step ground describes in detail it is clear that described embodiment is only present invention some embodiments, rather than whole enforcement
Example.Based on the embodiment in the present invention, those of ordinary skill in the art are obtained under the premise of not making creative work
All other embodiment, broadly falls into the scope of protection of the invention.
Term " first " in description and claims of this specification and above-mentioned accompanying drawing, " second " etc. are for distinguishing
Different objects, rather than be used for describing particular order.Additionally, term " comprising " and " having " and their any deformation, meaning
Figure is to cover non-exclusive comprising.For example contain process, method, system, product or the equipment of series of steps or unit
It is not limited to step or the unit listed, but alternatively also include step or the unit do not listed, or alternatively also
Including for these processes, method or intrinsic other steps of equipment or unit.
Embodiments provide a kind of earphone sound channel changing method and device, can after earphone on user wears from
Move and left and right acoustic channels and left and right ear are mated, and then when making user listen to stereo audio content using earphone, obtain and preferably listen
Feel experience.It is described in detail individually below.
Refer to Fig. 1, Fig. 1 is a kind of schematic flow sheet of earphone sound channel changing method disclosed in the embodiment of the present invention.Its
In, the earphone sound channel changing method shown in Fig. 1 may comprise steps of：
101st, terminal device receives the sensor signal that infrared sensor obtains.
In the embodiment of the present invention, terminal device can be smart mobile phone, intelligent watch, palm PC, panel computer, individual number
Word assistant (Personal Digital Assistant, PDA), point-of-sale terminal (Point of Sales, POS) etc., the present invention
Embodiment is not subsequently repeated.
In the embodiment of the present invention, above-mentioned infrared sensor is the infrared sensor of configuration on earphone, and above-mentioned earphone includes the
One earphone and the second earphone, wherein, the first earphone are configured with least two infrared sensors, for wearing first in user
After earphone, obtain the body contour information of user by infrared sensor, and then judge that the first earphone is worn on left ear by user
Or auris dextra.
Meanwhile, terminal device can be set up with earphone in several ways and be connected, and received by the connection set up
The sensor signal that on first earphone, the infrared sensor of configuration obtains；For example, if above-mentioned earphone is wired earphone, will
Earphone interface is connected to the audio output interface of terminal device, you can set up above-mentioned connection；Or, if above-mentioned earphone is bluetooth ear
Machine, then can set up bluetooth wireless link to realize the transmission of sensor signal between this earphone and terminal device.Terminal device with
The concrete grammar of connection is set up, the embodiment of the present invention is not limited between earphone.
102nd, the wearing position of the first earphone is determined according to the sensor signal.
As a kind of optional embodiment, above-mentioned infrared sensor can monitor the thermal radiation information of user's body, by it
Be converted to sensor signal；Terminal device carries out pattern-recognition according to the sensor signal afterwards, the user's body that will obtain
Thermal radiation information fit to the profile information of the user's body that the first earphone closes on, afterwards again by the profile to user's body
The analysis of information, determines that the first earphone is worn on left ear or the auris dextra of above-mentioned user.
103rd, default first sound channel of the first earphone and the default second sound channel of the second earphone are obtained.
In the embodiment of the present invention, earphone connect terminal device when, the channel layout before being disconnected according to last time
Mode, corresponding for the first earphone sound channel is preset as the first sound channel, and corresponding for the second earphone sound channel is preset as second sound channel.The
When one sound channel is L channel, second sound channel corresponds to R channel；Or when in contrast, the first sound channel is R channel, the rising tone
Road corresponds to L channel.
104th, judge whether the first sound channel is mated with the wearing position of the first earphone.
As a kind of optional embodiment, if the first earphone is worn on the left ear of above-mentioned user, and the first sound channel is the right side
Sound channel, then judge that the first sound channel and the wearing position of the first earphone mismatch；Or, if the first earphone is worn on above-mentioned user's
Auris dextra, and the first sound channel is L channel, then judge that the first sound channel and the wearing position of the first earphone mismatch.
105, if it is not, then corresponding for the first earphone sound channel is set to second sound channel, corresponding for the second earphone sound channel are set
It is set to the first sound channel.
In the embodiment of the present invention, when the wearing position judging the first earphone and the first sound channel mismatch, need to exchange the
One earphone and the corresponding sound channel of the second earphone, so that user can listen to correct sound field.
As can be seen here, using the method described by Fig. 1, can be automatically by left and right acoustic channels and a left side after earphone on user wears
Auris dextra is mated, and then when making user listen to stereo audio content using earphone, obtains preferable audio experience.
Refer to Fig. 2, Fig. 2 is the schematic flow sheet of another kind of earphone sound channel changing method disclosed in the embodiment of the present invention.
As shown in Fig. 2 the method may comprise steps of：
201st, whether monitoring terminal equipment is set up with earphone and is connected.
In the embodiment of the present invention, terminal device can be set up with earphone in several ways and be connected, and the company by setting up
Receive the sensor signal that the infrared sensor of configuration on the first earphone obtains；For example, if above-mentioned earphone is wired ear
Machine, then be connected to the audio output interface of terminal device by earphone interface, you can sets up above-mentioned connection；Or, if above-mentioned earphone
For bluetooth earphone, then can set up bluetooth wireless link between this earphone and terminal device to realize the transmission of sensor signal.Eventually
The concrete grammar being connected is set up, the embodiment of the present invention is not limited between end equipment and earphone.
202nd, if so, then terminal device receives the sensor signal that infrared sensor obtains.
In the embodiment of the present invention, above-mentioned infrared sensor is the infrared sensor of configuration on earphone, and above-mentioned earphone includes the
One earphone and the second earphone, wherein, the first earphone are configured with least two infrared sensors, for wearing first in user
After earphone, obtain the body contour information of user by infrared sensor, and then judge that the first earphone is worn on left ear by user
Or auris dextra.
203rd, the wearing position of the first earphone is determined according to the sensor signal.
As a kind of optional embodiment, above-mentioned infrared sensor can monitor the thermal radiation information of user's body, by it
Be converted to sensor signal；Terminal device carries out pattern-recognition according to the sensor signal afterwards, the user's body that will obtain
Thermal radiation information fit to the profile information of the user's body that the first earphone closes on, afterwards again by the profile to user's body
The analysis of information, determines that the first earphone is worn on left ear or the auris dextra of above-mentioned user.
204th, default first sound channel of the first earphone and the default second sound channel of the second earphone are obtained.
In the embodiment of the present invention, earphone connect terminal device when, the channel layout before being disconnected according to last time
Mode, corresponding for the first earphone sound channel is preset as the first sound channel, and corresponding for the second earphone sound channel is preset as second sound channel.The
When one sound channel is L channel, second sound channel corresponds to R channel；Or when in contrast, the first sound channel is R channel, the rising tone
Road corresponds to L channel.
205th, judge whether the first sound channel is mated with the wearing position of the first earphone.
As a kind of optional embodiment, if the first earphone is worn on the left ear of above-mentioned user, and the first sound channel is the right side
Sound channel, then judge that the first sound channel and the wearing position of the first earphone mismatch；Or, if the first earphone is worn on above-mentioned user's
Auris dextra, and the first sound channel is L channel, then judge that the first sound channel and the wearing position of the first earphone mismatch.
206, if it is not, then corresponding for the first earphone sound channel is set to second sound channel, corresponding for the second earphone sound channel are set
It is set to the first sound channel.
In the embodiment of the present invention, when the wearing position judging the first earphone and the first sound channel mismatch, need to exchange the
One earphone and the corresponding sound channel of the second earphone, so that user can listen to correct sound field.
As can be seen here, using the method described by Fig. 2, can be automatically by left and right acoustic channels and a left side after earphone on user wears
Auris dextra is mated, and then when making user listen to stereo audio content using earphone, obtains preferable audio experience.
Refer to Fig. 3, Fig. 3 is a kind of structural representation of earphone Acoustic channel switching device disclosed in the embodiment of the present invention.As
Shown in Fig. 3, this device can include：
Receiving unit 301, for receiving the sensor signal that above-mentioned infrared sensor obtains.
In the embodiment of the present invention, above-mentioned infrared sensor is the infrared sensor of configuration on earphone, and above-mentioned earphone includes the
One earphone and the second earphone, wherein, the first earphone are configured with least two infrared sensors, for wearing first in user
After earphone, obtain the body contour information of user by infrared sensor, and then judge that the first earphone is worn on left ear by user
Or auris dextra.
Determining unit 302, for determining the wearing position of the first earphone according to the sensor signal.
As a kind of optional embodiment, above-mentioned infrared sensor can monitor the thermal radiation information of user's body, by it
Be converted to sensor signal；Terminal device carries out pattern-recognition according to the sensor signal afterwards, the user's body that will obtain
Thermal radiation information fit to the profile information of the user's body that the first earphone closes on, afterwards again by the profile to user's body
The analysis of information, determines that the first earphone is worn on left ear or the auris dextra of above-mentioned user.
Acquiring unit 303, for obtaining default first sound channel of the first earphone and the default second sound channel of the second earphone.
In the embodiment of the present invention, earphone connect terminal device when, the channel layout before being disconnected according to last time
Mode, corresponding for the first earphone sound channel is preset as the first sound channel, and corresponding for the second earphone sound channel is preset as second sound channel.The
When one sound channel is L channel, second sound channel corresponds to R channel；Or when in contrast, the first sound channel is R channel, the rising tone
Road corresponds to L channel.
Judging unit 304, for judging whether the first sound channel is mated with the wearing position of the first earphone.
As a kind of optional embodiment, if the first earphone is worn on the left ear of above-mentioned user, and the first sound channel is the right side
Sound channel, then judge that the first sound channel and the wearing position of the first earphone mismatch；Or, if the first earphone is worn on above-mentioned user's
Auris dextra, and the first sound channel is L channel, then judge that the first sound channel and the wearing position of the first earphone mismatch.
Switch unit 305, for when the wearing position of the first sound channel and the first earphone mismatches, the first earphone being corresponded to
Sound channel be set to second sound channel, corresponding for the second earphone sound channel is set to the first sound channel.
In the embodiment of the present invention, when the wearing position judging the first earphone and the first sound channel mismatch, need to exchange the
One earphone and the corresponding sound channel of the second earphone, so that user can listen to correct sound field.
As can be seen here, using the device described by Fig. 3, can be automatically by left and right acoustic channels and a left side after earphone on user wears
Auris dextra is mated, and then when making user listen to stereo audio content using earphone, obtains preferable audio experience.
See also Fig. 4, Fig. 4 is the structural representation of another kind of earphone Acoustic channel switching device disclosed in the embodiment of the present invention
Figure.Wherein, the device shown in Fig. 4 is that device as shown in Figure 3 is optimized and obtains, compared with the device shown in Fig. 3, Fig. 4
Shown device also includes：
Monitoring unit 306, is connected for whether monitoring terminal equipment is set up with above-mentioned earphone.
In the embodiment of the present invention, terminal device can be set up with earphone in several ways and be connected, and the company by setting up
Receive the sensor signal that the infrared sensor of configuration on the first earphone obtains；For example, if above-mentioned earphone is wired ear
Machine, then be connected to the audio output interface of terminal device by earphone interface, you can sets up above-mentioned connection；Or, if above-mentioned earphone
For bluetooth earphone, then can set up bluetooth wireless link between this earphone and terminal device to realize the transmission of sensor signal.Eventually
The concrete grammar being connected is set up, the embodiment of the present invention is not limited between end equipment and earphone.
As can be seen here, using the device described by Fig. 4, can be automatically by left and right acoustic channels and a left side after earphone on user wears
Auris dextra is mated, and then when making user listen to stereo audio content using earphone, obtains preferable audio experience.
Refer to Fig. 5, Fig. 5 is a kind of structural representation of terminal device disclosed in the embodiment of the present invention.As shown in figure 5,
This terminal device includes：Processor 501 and memory 502；Wherein memory 502 can be used for processor 501 execution data
Caching required for processing, can be also used for providing the result of processor 501 data that execution data processing is called and acquisition
The memory space of data.
In embodiments of the present invention, processor 501 passes through to call the program code being stored in memory 502, is used for holding
Row is following to be operated：
Terminal device receives the sensor signal that above-mentioned infrared sensor obtains；
Determine the wearing position of the first earphone according to the sensor signal；
Obtain default first sound channel of the first earphone and the default second sound channel of the second earphone；
Judge whether the first sound channel is mated with the wearing position of the first earphone；
If it is not, then corresponding for the first earphone sound channel is set to second sound channel, corresponding for the second earphone sound channel is set to
First sound channel.
As can be seen here, in the terminal device described by Fig. 5, can be automatically by left and right acoustic channels after earphone on user wears
When being mated with left and right ear, and then making user listen to stereo audio content using earphone, obtain preferable audio experience.
Refer to Fig. 6, Fig. 6 is the structural representation of another kind of terminal device disclosed in the embodiment of the present invention.As Fig. 6 institute
Show, for convenience of description, illustrate only the part related to the embodiment of the present invention, particular technique details does not disclose, and refer to
Present invention method part.This terminal can be including mobile phone, panel computer, PDA (Personal Digital
Assistant, personal digital assistant), POS (Point of Sales, point-of-sale terminal), the arbitrarily terminal device such as vehicle-mounted computer,
So that terminal is as mobile phone as a example：
Fig. 6 is illustrated that the block diagram of the part-structure of the mobile phone related to terminal provided in an embodiment of the present invention.With reference to figure
6, mobile phone includes：Radio frequency (Radio Frequency, RF) circuit 601, memory 602, input block 603, display unit 604,
Sensor 605, voicefrequency circuit 606, Wireless Fidelity (wireless fidelity, WiFi) module 607, processor 608 and
Power supply 609 grade part.It will be understood by those skilled in the art that the handset structure shown in Fig. 6 does not constitute the restriction to mobile phone,
Ratio can be included and illustrate more or less of part, or combine some parts, or different part arrangements.
With reference to Fig. 6, each component parts of mobile phone is specifically introduced：
RF circuit 601 can be used for receiving and sending messages or communication process in, the reception of signal and transmission, especially, by base station
After downlink information receives, process to processor 608；In addition, up data is activation will be designed to base station.Generally, RF circuit 601
Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier (Low Noise
Amplifier, LNA), duplexer etc..Additionally, RF circuit 601 can also be communicated with network and other equipment by radio communication.
Above-mentioned radio communication can use arbitrary communication standard or agreement, including but not limited to global system for mobile communications (Global
System of Mobile communication, GSM), general packet radio service (General Packet Radio
Service, GPRS), CDMA (Code Division Multiple Access, CDMA), WCDMA
(Wideband Code Division Multiple Access, WCDMA), Long Term Evolution (Long Term Evolution,
LTE), Email, Short Message Service (Short Messaging Service, SMS) etc..
Memory 602 can be used for storing software program and module, and processor 608 is stored in memory 602 by operation
Software program and module, thus executing various function application and the data processing of mobile phone.Memory 602 can mainly include
Storing program area and storage data field, wherein, storing program area can application journey needed for storage program area, at least one function
Sequence (such as sound-playing function, image player function etc.) etc.；Storage data field can store according to mobile phone using being created
Data (such as voice data, phone directory etc.) etc..Additionally, memory 602 can include high-speed random access memory, acceptable
Including nonvolatile memory, for example, at least one disk memory, flush memory device or other volatile solid-state
Part.
Input block 603 can be used for numeral or the character information of receives input, and produce with the user setup of mobile phone with
And the key signals input that function control is relevant.Specifically, input block 603 may include contact panel 6031 and other inputs set
Standby 6032.Contact panel 6031, also referred to as touch-screen, can collect user thereon or neighbouring touch operation (such as user makes
With any suitable object such as finger, stylus or annex on contact panel 6031 or the operation near contact panel 6031),
And corresponding attachment means are driven according to formula set in advance.Optionally, contact panel 6031 may include touch detecting apparatus
With two parts of touch controller.Wherein, touch detecting apparatus detect the touch orientation of user, and detect what touch operation brought
Signal, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and it is changed
Become contact coordinate, then give processor 608, and can the order sent of receiving processor 608 being executed.Furthermore, it is possible to adopt
Realize contact panel 6031 with polytypes such as resistance-type, condenser type, infrared ray and surface acoustic waves.Except contact panel
6031, input block 603 can also include other input equipments 6032.Specifically, other input equipments 6032 can include but
It is not limited in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc.
Plant or multiple.
Display unit 604 can be used for display and by the information of user input or is supplied to the information of user and the various of mobile phone
Menu.Display unit 604 may include display floater 6041, optionally, can adopt liquid crystal display (Liquid Crystal
Display, LCD), the form such as Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) aobvious to configure
Show panel 6041.Further, contact panel 6031 can cover display floater 6041, when contact panel 6031 detects thereon
Or after neighbouring touch operation, send processor 608 to determine the type of touch event, with preprocessor 608 according to touch
The type of event provides corresponding visual output on display floater 6041.Although in figure 6, contact panel 6031 and display surface
Plate 6041 is input and the input function to realize mobile phone as two independent parts, but in some embodiments it is possible to
Will be integrated to contact panel 6031 and display floater 6041 and input and output function that realize mobile phone.
Mobile phone may also include at least one sensor 605, such as optical sensor, motion sensor and other sensors.
Specifically, optical sensor may include ambient light sensor and proximity transducer, and wherein, ambient light sensor can be according to ambient light
The brightness to adjust display floater 6041 for the light and shade, proximity transducer can cut out display floater when mobile phone moves in one's ear
6041 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect that in all directions, (generally three axles) adds
The size of speed, can detect that size and the direction of gravity when static, can be used for identifying application (the such as horizontal/vertical screen of mobile phone attitude
Switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；As for mobile phone also
The other sensors such as configurable gyroscope, barometer, hygrometer, thermometer, infrared ray sensor, will not be described here.
Voicefrequency circuit 606, loudspeaker 6061, microphone 6062 can provide the COBBAIF between user and mobile phone.Audio frequency
Electric signal after the voice data receiving conversion can be transferred to loudspeaker 6061, is converted to by loudspeaker 6061 by circuit 606
Voice signal exports；On the other hand, the voice signal of collection is converted to electric signal by microphone 6062, is connect by voicefrequency circuit 606
Voice data is converted to after receipts, then after voice data output processor 608 is processed, such as another to be sent to through RF circuit 601
One mobile phone, or voice data is exported to memory 602 to process further.
WiFi belongs to short range wireless transmission technology, and mobile phone can help user's transceiver electronicses postal by WiFi module 607
Part, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and has accessed.Although Fig. 6 shows
WiFi module 607, but it is understood that, it is simultaneously not belonging to must be configured into of mobile phone, can not change as needed completely
Omit in the scope of the essence becoming invention.
Processor 608 is the control centre of mobile phone, using the various pieces of various interfaces and connection whole mobile phone, leads to
Cross and run or software program and/or module that execution is stored in memory 602, and call and be stored in memory 602
Data, the various functions of execution mobile phone and processing data, thus carry out integral monitoring to mobile phone.Optionally, processor 608 can wrap
Include one or more processing units；Preferably, processor 608 can integrated application processor and modem processor, wherein, should
Mainly process operating system, user interface and application program etc. with processor, modem processor mainly processes radio communication.
It is understood that above-mentioned modem processor can not also be integrated in processor 608.
Mobile phone also includes the power supply 609 (such as battery) powered to all parts it is preferred that power supply can pass through power supply pipe
Reason system is logically contiguous with processor 608, thus realizing management charging, electric discharge and power managed by power-supply management system
Etc. function.
Although not shown, mobile phone can also include camera, bluetooth module etc., will not be described here.
In previous embodiment, each step method flow process can the structure based on this terminal device be realized.Wherein application layer and
Operating system nucleus all can be considered the part of the abstract structure of processor 608.
In embodiments of the present invention, processor 608 passes through to call the program code being stored in memory 602, is used for holding
Row is following to be operated：
Terminal device receives the sensor signal that above-mentioned infrared sensor obtains；
Determine the wearing position of the first earphone according to the sensor signal；
Obtain default first sound channel of the first earphone and the default second sound channel of the second earphone；
Judge whether the first sound channel is mated with the wearing position of the first earphone；
If it is not, then corresponding for the first earphone sound channel is set to second sound channel, corresponding for the second earphone sound channel is set to
First sound channel.
As a kind of optional embodiment, processor 608 passes through to call the program code being stored in memory 602,
It is additionally operable to execute following operation：
Whether monitoring terminal equipment is set up with above-mentioned earphone is connected；
Terminal device receives the sensor signal that above-mentioned infrared sensor obtains, including：
If terminal device built vertical connection with above-mentioned earphone, terminal device receives the sensing that above-mentioned infrared sensor obtains
Device signal.
As can be seen here, in the terminal device described by Fig. 6, can be automatically by left and right acoustic channels after earphone on user wears
When being mated with left and right ear, and then making user listen to stereo audio content using earphone, obtain preferable audio experience.
It should be noted that in above-mentioned earphone Acoustic channel switching device and terminal device embodiment, included unit
Simply divided according to function logic, but be not limited to above-mentioned division, as long as being capable of corresponding function；
In addition, the specific name of each functional unit, also only to facilitate mutual distinguish, is not limited to protection scope of the present invention.
In addition, one of ordinary skill in the art will appreciate that realizing all or part of step in above-mentioned each method embodiment
The program that can be by completes come the hardware to instruct correlation, and corresponding program can be stored in a kind of computer-readable recording medium
In, storage medium mentioned above can be read-only storage, disk or CD etc..
These are only the present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto, any
Those familiar with the art in the technical scope that the embodiment of the present invention discloses, the change that can readily occur in or replace
Change, all should be included within the scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of claim
Enclose and be defined.
Claims (10)
1. a kind of earphone sound channel changing method, described earphone includes the first earphone and the second earphone it is characterised in that described first
Earphone includes at least two infrared sensors, and methods described includes：
Terminal device receives the sensor signal that described infrared sensor obtains；
Determine the wearing position of described first earphone according to described sensor signal；
Obtain default first sound channel of described first earphone and the default second sound channel of described second earphone；
Judge whether described first sound channel and the wearing position of described first earphone mate；
If it is not, then corresponding for described first earphone sound channel is set to described second sound channel, by corresponding for described second earphone sound
Road is set to described first sound channel.
2. according to claim 1 method it is characterised in that described terminal device receives the biography that described infrared sensor obtains
Before sensor signal, methods described also includes：
Monitor described terminal device and whether set up with described earphone and be connected；
Described terminal device receives the sensor signal that described infrared sensor obtains, including：
If the built vertical connection with described earphone of described terminal device, described terminal device receives what described infrared sensor obtained
Sensor signal.
3. according to claim 2 method it is characterised in that described determine described first earphone according to described sensor signal
Wearing position, including：
The profile information of the user's body that the first earphone according to described sensor signal analysis closes on, to determine described first
Earphone is worn on left ear or the auris dextra of described user.
4. according to any one methods described in claims 1 to 3 it is characterised in that described first sound channel for L channel institute
Stating second sound channel is R channel；Or, for described R channel, described second sound channel is described L channel to described first sound channel.
5. according to claim 4 method it is characterised in that the pendant of described first sound channel of described judgement and described first earphone
Wear whether position mates, including：
If described first earphone is worn on the left ear of described user, and described first sound channel is R channel, then judge described first
Sound channel is mismatched with the wearing position of described first earphone；Or,
If described first earphone is worn on the auris dextra of described user, and described first sound channel is L channel, then judge described first
Sound channel is mismatched with the wearing position of described first earphone.
6. a kind of earphone Acoustic channel switching device, described earphone includes the first earphone and the second earphone it is characterised in that described first
Earphone includes at least two infrared sensors, and described device includes：
Receiving unit, for receiving the sensor signal that described infrared sensor obtains；
Determining unit, for determining the wearing position of described first earphone according to described sensor signal；
Acquiring unit, for obtaining default first sound channel of described first earphone and the default second sound channel of described second earphone；
Judging unit, for judging whether described first sound channel and the wearing position of described first earphone mate；
Switch unit, for when the wearing position of described first sound channel and described first earphone mismatches, by described first ear
The corresponding sound channel of machine is set to described second sound channel, and corresponding for described second earphone sound channel is set to described first sound channel.
7. device according to claim 6 is it is characterised in that described device also includes：
Whether monitoring unit, be connected for monitoring described terminal device and being set up with described earphone；
Described receiving unit, specifically for when the built vertical connection of described terminal device and described earphone, receiving described infrared biography
The sensor signal that sensor obtains.
8. device according to claim 7 it is characterised in that
Described determining unit, the wheel of the user's body closing on specifically for the first earphone according to described sensor signal analysis
Wide information, to determine that described first earphone is worn on left ear or the auris dextra of described user.
9. the device according to any one in claim 6～8 is it is characterised in that described first sound channel is for L channel
Described second sound channel is R channel；Or, for described R channel, described second sound channel is described L channel to described first sound channel.
10. device according to claim 9 it is characterised in that
Described judging unit, specifically for being worn on the left ear of described user when described first earphone, and described first sound channel is
During R channel, judge that described first sound channel and the wearing position of described first earphone mismatch；Or,
Specifically for being worn on the auris dextra of described user when described first earphone, and when described first sound channel is L channel, judge
Described first sound channel is mismatched with the wearing position of described first earphone.
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| CN201610872530.4A CN106445457A (en) | 2016-09-29 | 2016-09-29 | Headphone sound channel switching method and device |
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| CN201610872530.4A CN106445457A (en) | 2016-09-29 | 2016-09-29 | Headphone sound channel switching method and device |
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| CN110999314A (en) * | 2017-08-07 | 2020-04-10 | 伯斯有限公司 | Earplug insertion sensing method using infrared technology |
| CN111372166A (en) * | 2020-02-21 | 2020-07-03 | 华为技术有限公司 | Intelligent left and right ear identification method and earphone device |
| CN111766548A (en) * | 2020-05-29 | 2020-10-13 | 维沃移动通信有限公司 | Information prompting method and device, electronic equipment and readable storage medium |
| CN113411702A (en) * | 2020-03-16 | 2021-09-17 | 维沃移动通信有限公司 | Sound channel configuration method and electronic equipment |
| WO2022170925A1 (en) * | 2021-02-10 | 2022-08-18 | 华为技术有限公司 | Earphone incorrect wear identification method and related device |
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| CN113411702A (en) * | 2020-03-16 | 2021-09-17 | 维沃移动通信有限公司 | Sound channel configuration method and electronic equipment |
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