CN109413537A - Audio signal playback method, device and earphone - Google Patents
Audio signal playback method, device and earphone Download PDFInfo
- Publication number
- CN109413537A CN109413537A CN201811565230.7A CN201811565230A CN109413537A CN 109413537 A CN109413537 A CN 109413537A CN 201811565230 A CN201811565230 A CN 201811565230A CN 109413537 A CN109413537 A CN 109413537A
- Authority
- CN
- China
- Prior art keywords
- user
- heart rate
- earphone
- audio
- sleep stage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1083—Reduction of ambient noise
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2430/00—Signal processing covered by H04R, not provided for in its groups
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
The embodiment of the present application provides a kind of audio signal playback method, device and earphone.In some exemplary embodiments of the application, the sleep stage that user is presently in is determined by the age information and heart rate information of user, the determination of user's sleep stage is more accurate, the sleep stage being presently according to user, volume adjustment request is sent to audio-frequence player device, audio-frequence player device receives the broadcast sound volume of adjustment earphone after volume adjustment request, so that the broadcast sound volume of earphone is adapted to sleep stage locating for user, the broadcast sound volume of earphone is adjusted in user's sleep, the adjusting of earphone broadcast sound volume is more accurate, furthermore the injury in user's sleep to human ear is reduced, improve user's sleep quality.
Description
Technical field
This application involves intelligent terminal technical field more particularly to a kind of audio signal playback methods, device and earphone.
Background technique
Society now, more and more people are had on earphone and listened to music due to hobby or insomnia before there is sleep
Or see the habit of video, most of the time, people, which often listens music or looks at video, does not enter sleep by what is lived alone.
Currently, earphone, when user enters sleep state, the sound in earphone also will continue to play.After if people is sleeping
The sound of earphone is still playing, and not only will affect sleep quality, and also will affect hearing over time, is unfavorable for health.
Summary of the invention
The many aspects of the application provide a kind of audio signal playback method, device and earphone, can be when user sleeps
The broadcast sound volume of earphone is adjusted, the injury in user's sleep to human ear is reduced, improves user's sleep quality.
The embodiment of the present application provides a kind of audio signal playback method, is suitable for earphone, which comprises
Obtain the age information and heart rate information for wearing the user of the earphone；
According to the age information and heart rate information of the user, the sleep stage that the user is presently in is determined；
According to the sleep stage that the user is presently in, volume adjustment request is sent to audio-frequence player device, with request
The broadcast sound volume that the audio-frequence player device adjusts the earphone is adapted to the sleep stage that the user is presently in；
According to audio-frequence player device broadcast sound volume playing audio signal adjusted.
The embodiment of the present application provides a kind of audio signal playing device, comprising:
Module is obtained, the age information and heart rate information for wearing the user of the earphone are obtained；
Determining module determines the sleep that the user is presently according to the age information and heart rate information of the user
Stage；
Request module sends volume adjustment to audio-frequence player device and asks according to the sleep stage that the user is presently in
It asks, to request the sleep stage that the audio-frequence player device adjusts the broadcast sound volume of the earphone and the user is presently in suitable
Match；
Audio signal playing module, according to audio-frequence player device broadcast sound volume playing audio signal adjusted.
The embodiment of the present application also provides a kind of earphone, comprising: heart rate information acquisition device, age information acquisition device,
MCU, and the memory and communication component of storage audio signal playing program；
The heart rate information acquisition device, for obtaining the heart rate information for wearing the user of earphone；
The age information acquisition device, user obtain the age information for wearing the user of earphone；
The communication component, for sending volume adjustment request to audio-frequence player device；
The MCU is for realizing above-mentioned audio signal playback method when executing the volume adjustment program stored in memory
Step.
In some exemplary embodiments of the application, determine that user is current by the age information and heart rate information of user
The determination of locating sleep stage, user's sleep stage is more accurate, and the sleep stage being presently according to user is broadcast to audio
It puts equipment and sends volume adjustment request, audio-frequence player device receives the broadcast sound volume of adjustment earphone after volume adjustment request, with
So that the broadcast sound volume of earphone is adapted to sleep stage locating for user, the broadcast sound volume of earphone, ear are adjusted in user's sleep
The adjusting of machine broadcast sound volume is more accurate, furthermore reduces the injury in user's sleep to human ear, improves user's sleep quality.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram for sound playing system that the application exemplary embodiment provides；
Fig. 1 a is a kind of realization of the communication mode of audio-frequence player device and earphone that the application exemplary embodiment provides
Form schematic diagram；
Fig. 2 is a kind of method flow diagram for audio signal playback method that the application exemplary embodiment provides；
Fig. 3 is a kind of structural block diagram for audio signal playing device that the application exemplary embodiment provides；
Fig. 4 is a kind of structural block diagram for earphone that the application exemplary embodiment provides.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application one
Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall in the protection scope of this application.
For current earphone when user enters sleep state, the sound in earphone also will continue to the technical issues of playing,
In some exemplary embodiments of the application, determine that user was presently in sleeps by the age information and heart rate information of user
The determination in dormancy stage, user's sleep stage is more accurate, the sleep stage being presently according to user, sends out to audio-frequence player device
Volume adjustment is sent to request, audio-frequence player device receives the broadcast sound volume of adjustment earphone after volume adjustment request, so that earphone
Broadcast sound volume be adapted to sleep stage locating for user, user sleep when adjust earphone broadcast sound volume, earphone play sound
The adjusting of amount is more accurate, furthermore reduces the injury in user's sleep to human ear, improves user's sleep quality.
With reference to the accompanying drawing, the technical scheme provided by various embodiments of the present application will be described in detail.
Fig. 1 is a kind of structural schematic diagram for sound playing system that the application exemplary embodiment provides.As shown in Figure 1,
The sound playing system 10 includes audio-frequence player device 10a and earphone 10b.
In the present embodiment, the way of realization of audio-frequence player device 10a can there are many, such as can be smart phone,
Intelligent sound box, PC, wearable device, tablet computer etc..Audio-frequence player device 10a generally include at least one processor and
At least one processor.The quantity of processor and memory depends on the configuration and type of audio-frequence player device 10a.Memory can
To include volatibility, such as RAM, also may include it is non-volatile, such as read-only memory (Read-Only Memory,
ROM), flash memory etc., or can also simultaneously include two kinds of.Operating system (Operating is typically stored in memory
System, OS), one or more application program, also can store program data etc..Other than processor and memory,
Audio-frequence player device 10a can also include audio-video component etc..
In the present embodiment, the type of earphone 10b is not construed as limiting, can is headphone, In-Ear Headphones etc..Ear
Heart rate sensor, microphone can also be set on machine, and heart rate sensor is used to acquire the heart rate information for the user for wearing earphone, wheat
Gram wind is used to acquire the audio-frequency information of user's input.
Wherein, audio-frequence player device 10a and earphone 10b can carry out communication link by wired mode or wirelessly
It connects.For example, audio-frequence player device 10a has signal output interface, earphone 10b has signal input interface, then can be by having
Line mode interconnects the voice signal output interface of audio-frequence player device 10a and the voice signal input interface of earphone 10b.
In another example being deployed with the wireless communication module of adaptation in audio-frequence player device 10a and earphone 10b, such as bluetooth module, WIFI mould
Block, network interface card etc., then audio-frequence player device 10a and earphone 10b module can realize wireless connection by wireless communication.
Fig. 1 a is the one of the communication mode of audio-frequence player device 10a and earphone 10b that the application exemplary embodiment provides
Kind way of realization schematic diagram, as shown in Figure 1a, earphone 10b includes MCU2, BT2 module, heart rate sensor, loudspeaker and Mike
Wind；Audio-frequence player device 10a includes MCU1 and BT1 module.Heart rate sensor is sent to after collecting the heart rate signal of user
MCU2, microphone acquisition include the voice messaging at age, identify the age information of user, and age information is sent to
After MCU2, MCU2 determine the sleep stage that user is presently in, volume tune is sent to audio-frequence player device 10a by BT2 module
Whole request adjusts broadcast sound volume and the user of earphone after the BT1 module of audio-frequence player device 10a receives volume adjustment request
The sleep stage adaptation being presently in, earphone 10b play the volume adjusted by loudspeaker.
The sound playing system 10 in conjunction with shown in Fig. 1, Fig. 1 a, Fig. 2 are a kind of sound that the application exemplary embodiment provides
The method flow diagram of frequency signal playback method.As shown in Fig. 2, this method comprises:
S201: the age information and heart rate information for wearing the user of earphone are obtained；
S202: according to the age information and heart rate information of user, the sleep stage that user is presently in is determined；
S203: the sleep stage being presently according to user sends volume adjustment request to audio-frequence player device, with request
The broadcast sound volume of audio-frequence player device adjustment earphone is adapted to the sleep stage that user is presently in；
S204: according to audio-frequence player device broadcast sound volume playing audio signal adjusted.
The executing subject of the above method of the embodiment of the present application is earphone, and the application is not construed as limiting the type of earphone, can
Think headphone, In-Ear Headphones etc..Heart rate sensor, microphone can also be set on earphone, and heart rate sensor is used for
The heart rate information of the user of earphone is worn in acquisition, and microphone is used to acquire the audio-frequency information of user's input.
In the present embodiment, the age information for wearing the user of the earphone is obtained, a kind of alternative embodiment is to receive user
The voice messaging comprising age of user of input carries out speech recognition to voice messaging, obtains the age information of user.One kind can
It is that sleep pattern can be set in earphone in a manner of realization, it can be with when user's operation earphone enters sleep pattern, in earphone
Broadcasting inputs the voice prompting comprising age of user, and that earphone passes through the microphone reception user's sending being arranged thereon includes user
The voice messaging at age identifies the age information in voice messaging after carrying out speech recognition to the voice messaging.
The age information for wearing the user of the earphone is obtained, another embodiment is that audio-frequence player device obtains user's
After age information, which is sent to earphone.Wherein, the age information that audio-frequence player device obtains user includes following
Several ways: the microphone of audio-frequence player device receives the voice messaging comprising age of user that user issues, and believes the voice
After breath carries out speech recognition, the age information in voice messaging is identified；Alternatively, sleep pattern is arranged in audio-frequence player device, when
Age of user input is popped up when user's operation audio-frequence player device enters sleep pattern, in the electronic display of audio-frequence player device
Interface, user input age information by the control in operation electronic display, for example, inputting age letter by information input frame
Breath or drop-down menu select corresponding age information.
In the present embodiment, the heart rate information for wearing the user of the earphone is obtained, can use the sensing heart rate on earphone
Device acquires the heart rate information of user, and the setting position of heart rate sensor can choose after user wears earphone, close to ear arteries and veins
It fights stronger place.Further, heart rate sensor often detects that a pulse just generates a pulse signal, and by pulse signal
It is sent to the MCU of earphone, the heart rate information of user is obtained by calculation in MCU.
In the above-described embodiments, according to the age information of user and heart rate information, the current sleep stage of user is determined.It can
Selection of land, according to the age information of user, the determining mapping relations with user matched heart rate range and sleep stage；According to user
Heart rate information, inquire heart rate range and sleep stage mapping relations, obtain the sleep stage that user is presently in.
According to the age information of user, the determining mapping relations with user matched heart rate range and sleep stage are a kind of
Achievable mode is the heart rate using the people of big data analysis different age group in each sleep stage, the number based on acquisition
According to, in the register of the MCU of earphone, the heart rate range of the user of different age group and the mapping relations of sleep stage are set,
Wherein, the setting of age bracket can be every 5 years old, and the application is not construed as limiting, and user can make adjustment according to the actual situation；Earphone
After the age information for obtaining user, age bracket locating for the age information of the user is inquired, it is matched with the user to obtain
The mapping relations of heart rate range and sleep stage.
Further, according to the heart rate information of user, the mapping relations of heart rate range and sleep stage is inquired, user is obtained and works as
Preceding locating sleep stage.Optionally, the heart rate information of user includes: the multiple hearts rate of user in the set time period, will be used
The multiple hearts rate of family in the set time period are carried out with the heart rate range in the mapping relations of heart rate range and sleep stage respectively
Matching；If the number being located in the first heart rate range in multiple hearts rate in set period of time is greater than the second given threshold, really
Determine the sleep stage that user is in sleep state；If being located in the second heart rate range in multiple hearts rate in set period of time
Number is greater than third given threshold, it is determined that user is in shallowly sleeping the stage in sleep state；If multiple in set period of time
The number being located in third heart rate range in heart rate is greater than the 4th given threshold, it is determined that user is in the sound sleep in sleep state
Stage；Wherein, for the upper limit value of third heart rate range less than the lower limit value of the second heart rate range, the upper limit value of the second heart rate range is small
In the lower limit value of the first heart rate range.
In the above-described embodiments, sleep stage locating for user is divided into three phases: the sleep stage shallowly sleeps stage and sound sleep
Stage.The application is located at the first heart rate corresponding with each sleep stage by multiple hearts rate in statistics set period of time
Number in range, the second heart rate range and third heart rate range, to determine sleep stage that user is presently in.It is a kind of preferred
Embodiment is to count multiple hearts rate in set period of time to be located at the number in each heart rate range more than in set period of time
More than half of multiple heart rate sums can determine that the corresponding sleep stage of the heart rate range is the sleep rank that user is presently in
Section.
In the above-described embodiments, user was also possible in the non-sleep stage, i.e., in waking state, user is in waking state
In, heart rate may be apparently higher than the heart rate of sleep stage.A kind of judgement user is in the mode of waking state and is, if setting time
The number for being greater than the first heart rate range upper limit value in multiple hearts rate in section is greater than the first given threshold, it is determined that user is in clear
In the state of waking up；Continue playing audio signal according to current broadcast sound volume.If judging that user is in awake shape by the above method
State, then without adjusting to the broadcast sound volume of earphone, earphone continues playing audio signal according to current broadcast sound volume.
In the above embodiments, the application is not to seclected time period, the first heart rate range, the second heart rate range,
Three heart rate ranges, the first given threshold, the second given threshold, third given threshold and the 4th given threshold limit, Yong Huke
According to the actual situation, to seclected time period, the first heart rate range, the second heart rate range, third heart rate range, the first setting threshold
Value, the second given threshold, third given threshold and the 4th given threshold are made adjustment.
After obtaining the sleep stage that user is presently in, the sleep stage being presently according to user is broadcast to audio
It puts equipment and sends volume adjustment request, to request the broadcast sound volume of audio-frequence player device adjustment earphone to be slept with what user was presently in
Dormancy stage adaptation.Optionally, if user is currently at the sleep stage, the request of the first volume adjustment is sent to audio-frequence player device,
To request audio-frequence player device that the broadcast sound volume of earphone is reduced to the first volume value；If user, which is currently at, shallowly sleeps the stage, to
Audio-frequence player device sends the request of the second volume adjustment, to request audio-frequence player device that the broadcast sound volume of earphone is reduced to second
Volume value；If user is currently at deep sleep stages, the request of third volume adjustment is sent to audio-frequence player device, to request audio to be broadcast
It puts equipment and the broadcast sound volume of earphone is reduced to third volume value；Wherein, the first volume value is greater than the second volume value, the second volume
Value is greater than third volume value.During audio-frequence player device adjusts volume, volume order can be set, lower volume by calculating
Required order, by volume adjustment to the first volume value perhaps the second volume value or third volume value.The application passes through
It is divided into the different stages to the sleep stage of user, for the different sleep stage of user, requests audio-frequence player device by ear
The broadcast sound volume of machine is reduced to corresponding volume value, accurately controls the broadcast sound volume of the earphone in sleep stage, reduction pair
The damage of human ear promotes the experience of user.
If user is in deep sleep stages for a long time, in earphone always broadcast sound volume be clearly It is not necessary to.?
After the broadcast sound volume of earphone is reduced to third volume value, earphone can multi collect user heart rate information, according to repeatedly adopting
The heart rate information collected judges whether user is constantly in deep sleep stages；It is closed if so, sending to play to audio-frequence player device
Request, to request audio-frequence player device to stop playing audio signal.Turn-off request is played when earphone is issued to audio frequency apparatus, if
Voice signal is not received always, and earphone is just automatically into standby mode.Wherein, the broadcast sound volume of earphone is being reduced to third
After volume value, in the set time period, the heart rate information of user can be acquired, three times continuously again to judge whether user locates always
In deep sleep stages, certainly, the application to acquisition user heart rate information number and be not construed as limiting, user can be according to practical feelings
Condition makes specific adjustment.Apply for embodiment, after the broadcast sound volume of earphone is reduced to third volume value, that is, adjusts to sleeping
After the minimal volume in dormancy stage, if user is constantly in deep sleep stages, then audio by the certain period of time of judgement hereafter
Playback equipment closes the broadcast sound volume of earphone, can further decrease earphone and play injury of the sound to human ear, improve user's sleep
Quality economizes on resources simultaneously.
It makes an explanation below with reference to concrete application scene to the application audio signal playback method.
Firstly, in the register of the MCU of earphone, the heart rate range and sleep stage of the user of different age group are set
Mapping relations.
When earphone is switched to sleep pattern by the user for wearing earphone, user includes by the microphone input on earphone should
The voice messaging of age of user, for example, user can say " my 25 years old beauty " " my 18 years old beautiful young girl ", earphone towards microphone
MCU receive user input audio processing signal identify the age information of the user by speech recognition, sentence automatically
The age corresponding age bracket of disconnected user, the heart rate range of user and the mapping relations of sleep stage.For example, sleep phase sets
Heart rate range be (Y0, Y1), shallowly sleep phase sets heart rate range be (Y2, Y3), the heart rate range that deep sleep stages are set as
(Y4, Y5), the heart rate that set period of time T acquires user is N, and heart rate N is uploaded to the MCU of earphone by heart rate sensor, earphone
MCU judges the heart rate range that the heart rate number in user's set period of time T is fallen into.If the heart of more than half in set period of time T
Rate all meets N >=Y1, determines that user is in waking state, and earphone does not make volume adjustment, continues to play audio according to current volume
Signal.If the heart rate N of more than half both falls within heart rate range (Y0, Y1) in set period of time T, then earphone MCU passes through communication set
Part issues the request that will enter the sleep stage to audio-frequence player device, and audio-frequence player device receives this by communication component and asks
It asks, the broadcast sound volume of earphone is reduced to the first volume value by audio-frequence player device；If the heart rate of more than half in set period of time T
N both falls within heart rate range (Y2, Y3), then earphone MCU issues to enter by communication component to audio-frequence player device shallowly sleeps rank
The request of section, audio-frequence player device receive the request by communication component, and audio-frequence player device reduces the broadcast sound volume of earphone
To the second volume value；If the heart rate N of more than half both falls within heart rate range (Y4, Y5) in set period of time T, then earphone MCU is logical
It crosses communication component and issues the request that will enter deep sleep stages to audio-frequence player device, audio-frequence player device is connect by communication component
The request is received, the broadcast sound volume of earphone is reduced to third volume value by audio-frequence player device；Continue to monitor heart rate, if continuous three
The heart rate N of more than half both falls within heart rate range (Y4, Y5) in the set period of time T of secondary acquisition, then earphone MCU passes through communication set
Part is sent to audio-frequence player device plays turn-off request, and audio-frequence player device stops playing audio signal.When earphone is set to audio
Preparation goes out to play turn-off request, if not receiving voice signal always, earphone is just automatically into standby mode.
Fig. 3 is a kind of structural block diagram for audio signal playing device that the application exemplary embodiment provides, such as Fig. 3 institute
Show, which includes obtaining module 301, and determining module 302, request module 303 and audio signal play mould
Block 304.
Module 301 is obtained, the age information and heart rate information for wearing the user of earphone are obtained；
Determining module 302 determines the sleep stage that user is presently according to the age information and heart rate information of user；
Request module 303, the sleep stage being presently according to user send volume adjustment to audio-frequence player device and ask
It asks, to request the broadcast sound volume of audio-frequence player device adjustment earphone to be adapted to the sleep stage that user is presently in；
Audio signal playing module 304, according to audio-frequence player device broadcast sound volume playing audio signal adjusted.
Optionally, module 301 is obtained when obtaining the age information for wearing the user of earphone, is specifically used for: being received user
The voice messaging comprising age of user of input carries out speech recognition to voice messaging, obtains the age information of user；Obtain mould
Block 301 is specifically used for when obtaining the heart rate information for wearing the user of earphone: acquiring user using the heart rate sensor on earphone
Heart rate information.
Optionally it is determined that module 302 in the age information and heart rate information according to user, determines that user was presently in sleeps
When the dormancy stage, it is specifically used for: according to the age information of user, the determining mapping with user matched heart rate range and sleep stage
Relationship；According to the heart rate information of user, the mapping relations of heart rate range and sleep stage are inquired, obtain that user is presently in sleeps
The dormancy stage.
Further, optionally, the heart rate information of user includes the multiple hearts rate of user in the set time period, determining module
302 in the heart rate information according to user, inquires the mapping relations of heart rate range and sleep stage, and obtain that user is presently in sleeps
When the dormancy stage, it is specifically used for: user's multiple hearts rate in the set time period is reflected with heart rate range and sleep stage respectively
The heart rate range penetrated in relationship is matched；If being located at the number in the first heart rate range in multiple hearts rate in set period of time
Greater than the second given threshold, it is determined that user is in the sleep stage in sleep state；If multiple hearts rate in set period of time
In the number that is located in the second heart rate range be greater than third given threshold, it is determined that user be in sleep state shallow sleeps rank
Section；If the number being located in third heart rate range in multiple hearts rate in set period of time is greater than the 4th given threshold, it is determined that
User is in the deep sleep stages in sleep state；Wherein, lower limit of the upper limit value of third heart rate range less than the second heart rate range
Value, the lower limit value of the upper limit value of the second heart rate range less than the first heart rate range.
Further, optionally it is determined that module 302 can also be used in: if being greater than first in multiple hearts rate in set period of time
The number of heart rate range upper limit value is greater than the first given threshold, it is determined that user is in waking state；According to current broadcasting
Volume continues playing audio signal.
Optionally, request module 303 send sound to audio-frequence player device in the sleep stage being presently according to user
It is suitable with the sleep stage for requesting the broadcast sound volume of audio-frequence player device adjustment earphone to be presently in user when measuring adjustment request
Match, be specifically used for: if user is currently at the sleep stage, the request of the first volume adjustment is sent to audio-frequence player device, with request
The broadcast sound volume of earphone is reduced to the first volume value by audio-frequence player device；If user, which is currently at, shallowly sleeps the stage, broadcast to audio
It puts equipment and sends the request of the second volume adjustment, to request audio-frequence player device that the broadcast sound volume of earphone is reduced to the second volume
Value；If user is currently at deep sleep stages, the request of third volume adjustment is sent to audio-frequence player device, to request audio broadcasting to set
It is standby that the broadcast sound volume of earphone is reduced to third volume value；Wherein, the first volume value is greater than the second volume value, and the second volume value is big
In third volume value.
Optionally, request module 303 can be also used for after the broadcast sound volume of earphone is reduced to third volume value:
The heart rate information of multi collect user, according to multi collect to heart rate information judge whether user is constantly in deep sleep stages；
Turn-off request is played if so, sending to audio-frequence player device, to request audio-frequence player device to stop playing audio signal.
In the audio signal playing device embodiment of the application, is determined and used by the age information and heart rate information of user
The determination of the sleep stage that family is presently in, user's sleep stage is more accurate, the sleep stage being presently according to user, to
Audio-frequence player device sends volume adjustment request, and audio-frequence player device receives the broadcasting sound of adjustment earphone after volume adjustment request
Amount adjusts the broadcasting sound of earphone in user's sleep so that the broadcast sound volume of earphone is adapted to sleep stage locating for user
Amount, the adjusting of earphone broadcast sound volume is more accurate, furthermore reduces the injury in user's sleep to human ear, improves user's sleep matter
Amount.
Correspondingly, the embodiment of the present application also provides a kind of computer readable storage medium for being stored with computer program.When
Computer-readable recording medium storage computer program, and when computer program is executed by one or more processors, cause one
A or multiple processors execute each step in above-mentioned audio signal playback method embodiment.
Fig. 4 is a kind of structural block diagram for earphone that the application exemplary embodiment provides, as shown in figure 4, the earphone includes:
Heart rate information acquisition device 401, age information acquisition device 402, MCU403, and the storage of storage audio signal playing program
Device 404 and communication component 405；
Heart rate information acquisition device 401, for obtaining the heart rate information for wearing the user of earphone；
Age information acquisition device 402, user obtain the age information for wearing the user of earphone；
Communication component 405, for sending volume adjustment request to audio-frequence player device；
Wired or wireless side between equipment and other equipment where above-mentioned communication component 405 is configured to facilitate communication component
The communication of formula.405 place equipment of communication component can access the wireless network based on communication standard, such as WiFi, 2G or 3G or it
Combination.In one exemplary embodiment, communication component 405 receives via broadcast channel and comes from external broadcasting management system
Broadcast singal or broadcast related information.In one exemplary embodiment, communication component 405 further includes near-field communication (NFC)
Technology, radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra wide band (UWB) technology and bluetooth (BT) technology
Deng to promote short range communication.
Further, the earphone of the application exemplary embodiment can also include audio processing modules, loudspeaker；Heart rate letter
Breath acquisition device is heart rate sensor, and communication component is bluetooth module；Age information acquisition device is microphone, is used for receiving
The voice messaging comprising age of user of family input；Audio processing modules, for carrying out noise reduction process to audio signal；Loudspeaking
Device is used for playing audio signal.
MCU403 is for executing the volume adjustment program stored in memory, to be used for: obtaining the user's for wearing earphone
Age information and heart rate information；According to the age information and heart rate information of user, the sleep stage that user is presently in is determined；
The sleep stage being presently according to user sends volume adjustment request to audio-frequence player device, to request audio-frequence player device
The broadcast sound volume of adjustment earphone is adapted to the sleep stage that user is presently in；According to audio-frequence player device broadcasting sound adjusted
Measure playing audio signal.
Optionally, MCU403 obtains the age information for wearing the user of earphone, to be used for: receive user's input includes to use
The voice messaging at family age carries out speech recognition to voice messaging, obtains the age information of user；MCU403, which is obtained, wears earphone
User heart rate information, to be used for: utilize on earphone heart rate sensor acquisition user heart rate information.
Optionally, MCU403 determines the sleep stage that user is presently according to the age information and heart rate information of user,
To be used for: according to the age information of user, the determining mapping relations with user matched heart rate range and sleep stage；According to
The heart rate information at family inquires the mapping relations of heart rate range and sleep stage, obtains the sleep stage that user is presently in.
Optionally, the heart rate information of user includes the multiple hearts rate of user in the set time period, and MCU403 is according to user
Heart rate information, inquire heart rate range and sleep stage mapping relations, obtain the sleep stage that user is presently in, with
In: by user's multiple hearts rate in the set time period respectively with the heart rate model in the mapping relations of heart rate range and sleep stage
It encloses and is matched；If the number being located in the first heart rate range in multiple hearts rate in set period of time is greater than the second setting threshold
Value, it is determined that user is in the sleep stage in sleep state；If being located at the second heart rate in multiple hearts rate in set period of time
Number in range is greater than third given threshold, it is determined that user is in shallowly sleeping the stage in sleep state；If set period of time
The number being located in third heart rate range in interior multiple hearts rate is greater than the 4th given threshold, it is determined that user is in sleep state
In deep sleep stages；Wherein, the upper limit value of third heart rate range less than the second heart rate range lower limit value, the second heart rate range
Lower limit value of the upper limit value less than the first heart rate range.
Optionally, MCU403 can also be used in: if being greater than the first heart rate range upper limit in multiple hearts rate in set period of time
The number of value is greater than the first given threshold, it is determined that user is in waking state；Continue to play according to current broadcast sound volume
Audio signal.
Optionally, the sleep stage that MCU403 is presently according to user sends volume adjustment to audio-frequence player device and asks
It asks, to request the broadcast sound volume of audio-frequence player device adjustment earphone to be adapted to the sleep stage that user is presently in, to be used for: if
User is currently at the sleep stage, sends the request of the first volume adjustment to audio-frequence player device, to request audio-frequence player device will
The broadcast sound volume of earphone is reduced to the first volume value；If user, which is currently at, shallowly sleeps the stage, second is sent to audio-frequence player device
Volume adjustment request, to request audio-frequence player device that the broadcast sound volume of earphone is reduced to the second volume value；If user currently locates
In deep sleep stages, the request of third volume adjustment is sent to audio-frequence player device, to request broadcasting of the audio-frequence player device by earphone
Volume decrease is down to third volume value；Wherein, the first volume value is greater than the second volume value, and the second volume value is greater than third volume value.
Optionally, MCU403 is after being reduced to third volume value for the broadcast sound volume of earphone, it may also be used for: multi collect
The heart rate information of user, according to multi collect to heart rate information judge whether user is constantly in deep sleep stages；If so, to
Audio-frequence player device, which is sent, plays turn-off request, to request audio-frequence player device to stop playing audio signal.
In the audio signal playing device embodiment of the application, is determined and used by the age information and heart rate information of user
The determination of the sleep stage that family is presently in, user's sleep stage is more accurate, the sleep stage being presently according to user, to
Audio-frequence player device sends volume adjustment request, and audio-frequence player device receives the broadcasting sound of adjustment earphone after volume adjustment request
Amount adjusts the broadcasting sound of earphone in user's sleep so that the broadcast sound volume of earphone is adapted to sleep stage locating for user
Amount, the adjusting of earphone broadcast sound volume is more accurate, furthermore reduces the injury in user's sleep to human ear, improves user's sleep matter
Amount.
Correspondingly, the embodiment of the present application also provides a kind of computer readable storage medium for being stored with computer program.When
Computer-readable recording medium storage computer program, and when computer program is executed by one or more processors, cause one
A or multiple processors execute each step in above-mentioned audio signal playback method embodiment.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
In a typical configuration, calculating equipment includes one or more processors (CPU), input/output interface, net
Network interface and memory.
Memory may include the non-volatile memory in computer-readable medium, random access memory (RAM) and/or
The forms such as Nonvolatile memory, such as read-only memory (ROM) or flash memory (flash RAM).Memory is computer-readable medium
Example.
Computer-readable medium includes permanent and non-permanent, removable and non-removable media can be by any method
Or technology come realize information store.Information can be computer readable instructions, data structure, the module of program or other data.
The example of the storage medium of computer includes, but are not limited to phase change memory (PRAM), static random access memory (SRAM), moves
State random access memory (DRAM), other kinds of random access memory (RAM), read-only memory (ROM), electric erasable
Programmable read only memory (EEPROM), flash memory or other memory techniques, read-only disc read only memory (CD-ROM) (CD-ROM),
Digital versatile disc (DVD) or other optical storage, magnetic cassettes, tape magnetic disk storage or other magnetic storage devices
Or any other non-transmission medium, can be used for storage can be accessed by a computing device information.As defined in this article, it calculates
Machine readable medium does not include temporary computer readable media (transitory media), such as the data-signal and carrier wave of modulation.
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
It include so that the process, method, commodity or the equipment that include a series of elements not only include those elements, but also to wrap
Include other elements that are not explicitly listed, or further include for this process, method, commodity or equipment intrinsic want
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described want
There is also other identical elements in the process, method of element, commodity or equipment.
The above description is only an example of the present application, is not intended to limit this application.For those skilled in the art
For, various changes and changes are possible in this application.All any modifications made within the spirit and principles of the present application are equal
Replacement, improvement etc., should be included within the scope of the claims of this application.
Claims (10)
1. a kind of audio signal playback method is suitable for earphone, which is characterized in that the described method includes:
Obtain the age information and heart rate information for wearing the user of the earphone；
According to the age information and heart rate information of the user, the sleep stage that the user is presently in is determined；
According to the sleep stage that the user is presently in, volume adjustment request is sent to audio-frequence player device, described in request
The broadcast sound volume that audio-frequence player device adjusts the earphone is adapted to the sleep stage that the user is presently in；
According to audio-frequence player device broadcast sound volume playing audio signal adjusted.
2. the method according to claim 1, wherein
It is described to obtain the age information for wearing the user of the earphone, comprising:
The voice messaging comprising age of user for receiving user's input carries out speech recognition to the voice messaging, obtains user
Age information；
It is described to obtain the heart rate information for wearing the user of the earphone, comprising:
Utilize the heart rate information of the heart rate sensor acquisition user on earphone.
3. the method according to claim 1, wherein described believe according to the age information and heart rate of the user
Breath, determines the sleep stage that the user is presently in, comprising:
According to the age information of the user, the determining mapping relations with the user matched heart rate range and sleep stage；
According to the heart rate information of the user, the mapping relations of the heart rate range and sleep stage are inquired, obtain the user
The sleep stage being presently in.
4. according to the method described in claim 3, it is characterized in that, the heart rate information of the user includes: user in setting
Between multiple hearts rate in section, the heart rate information according to the user inquires the mapping of the heart rate range and sleep stage
Relationship obtains the sleep stage that the user is presently in, comprising:
By the multiple hearts rate of the user in the set time period mapping relations with the heart rate range and sleep stage respectively
In heart rate range matched；
If the number being located in the first heart rate range in multiple hearts rate in set period of time is greater than the second given threshold, it is determined that
User is in the sleep stage in sleep state；
If the number being located in the second heart rate range in multiple hearts rate in set period of time is greater than third given threshold, it is determined that
User is in shallowly sleeping the stage in sleep state；
If the number being located in third heart rate range in multiple hearts rate in set period of time is greater than the 4th given threshold, it is determined that
User is in the deep sleep stages in sleep state；
Wherein, the upper limit value of the third heart rate range less than the second heart rate range lower limit value, second heart rate range
Lower limit value of the upper limit value less than the first heart rate range.
5. according to the method described in claim 4, it is characterized by further comprising:
If being greater than the first given threshold greater than the number of the first heart rate range upper limit value in multiple hearts rate in set period of time,
Determine that user is in waking state；
Continue playing audio signal according to current broadcast sound volume.
6. according to the method described in claim 4, it is characterized in that, the sleep stage being presently according to the user,
Send volume adjustment request to audio-frequence player device, with request the audio-frequence player device adjust the broadcast sound volume of the earphone with
The sleep stage adaptation that the user is presently in, comprising:
If user is currently at the sleep stage, the request of the first volume adjustment is sent to audio-frequence player device, to request audio to play
The broadcast sound volume of earphone is reduced to the first volume value by equipment；
If user, which is currently at, shallowly sleeps the stage, the request of the second volume adjustment is sent to audio-frequence player device, to request audio to play
The broadcast sound volume of earphone is reduced to the second volume value by equipment；
If user is currently at deep sleep stages, the request of third volume adjustment is sent to audio-frequence player device, to request audio to play
The broadcast sound volume of earphone is reduced to third volume value by equipment；
Wherein, the first volume value is greater than the second volume value, and the second volume value is greater than third volume value.
7. according to the method described in claim 6, it is characterized in that, by the broadcast sound volume of earphone be reduced to third volume value it
Afterwards, further includes:
The heart rate information of multi collect user, according to multi collect to heart rate information judge whether the user is constantly in depth
Sleep the stage；
Turn-off request is played if so, sending to audio-frequence player device, to request audio-frequence player device to stop playing audio signal.
8. a kind of audio signal playing device characterized by comprising
Module is obtained, the age information and heart rate information for wearing the user of the earphone are obtained；
Determining module determines the sleep stage that the user is presently according to the age information and heart rate information of the user；
Request module sends volume adjustment request to audio-frequence player device according to the sleep stage that the user is presently in, with
The broadcast sound volume for requesting the audio-frequence player device to adjust the earphone is adapted to the sleep stage that the user is presently in；
Audio signal playing module, according to audio-frequence player device broadcast sound volume playing audio signal adjusted.
9. a kind of earphone characterized by comprising heart rate information acquisition device, age information acquisition device, MCU, and storage
The memory and communication component of audio signal playing program；
The heart rate information acquisition device, for obtaining the heart rate information for wearing the user of earphone；
The age information acquisition device, user obtain the age information for wearing the user of earphone；
The communication component, for sending volume adjustment request to audio-frequence player device；
Claim 1-7 any audio letter is realized when the MCU is for executing the volume adjustment program stored in memory
The step of number playback method.
10. earphone according to claim 9, which is characterized in that further include: audio processing modules, loudspeaker；
The heart rate information acquisition device is heart rate sensor, and the communication component is bluetooth module；
The age information acquisition device is microphone, for receiving the voice messaging comprising age of user of user's input；
The audio processing modules, for carrying out noise reduction process to audio signal；
The loudspeaker is used for playing audio signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811565230.7A CN109413537A (en) | 2018-12-20 | 2018-12-20 | Audio signal playback method, device and earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811565230.7A CN109413537A (en) | 2018-12-20 | 2018-12-20 | Audio signal playback method, device and earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109413537A true CN109413537A (en) | 2019-03-01 |
Family
ID=65460236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811565230.7A Pending CN109413537A (en) | 2018-12-20 | 2018-12-20 | Audio signal playback method, device and earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109413537A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193127A (en) * | 2019-04-23 | 2019-09-03 | 平安科技（深圳）有限公司 | Method, apparatus, computer equipment and the storage medium of music assisting sleep |
| CN110324742A (en) * | 2019-07-01 | 2019-10-11 | Oppo广东移动通信有限公司 | Control method, earphone and storage medium |
| CN111240634A (en) * | 2020-01-08 | 2020-06-05 | 百度在线网络技术（北京）有限公司 | Sound box working mode adjusting method and device |
| CN111292771A (en) * | 2020-02-24 | 2020-06-16 | 青岛海尔多媒体有限公司 | Method and device for controlling audio and video equipment and terminal equipment |
| CN111885263A (en) * | 2020-07-29 | 2020-11-03 | 天津大学 | Smart phone audio sleep automatic shutdown system based on heart rate detection |
| CN112783465A (en) * | 2020-05-31 | 2021-05-11 | 深圳市睿耳电子有限公司 | Method and device for adjusting background music applied to intelligent earphone |
| CN113709613A (en) * | 2019-07-10 | 2021-11-26 | Oppo广东移动通信有限公司 | Volume adjusting method and device and computer readable storage medium |
| CN114286257A (en) * | 2021-12-27 | 2022-04-05 | 深圳市飞科笛系统开发有限公司 | Earphone equalizer adjusting method and device, electronic equipment and storage medium |
| CN114765643A (en) * | 2021-01-15 | 2022-07-19 | 北京小米移动软件有限公司 | Terminal control method, device and medium |
| CN115278445A (en) * | 2022-07-25 | 2022-11-01 | 青岛海信日立空调系统有限公司 | Sound system and control method thereof |
| CN115278446A (en) * | 2022-07-25 | 2022-11-01 | 青岛海信日立空调系统有限公司 | Directional sound and control method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104699248A (en) * | 2015-03-24 | 2015-06-10 | 小米科技有限责任公司 | Electronic equipment, device and method for control of audio play |
| CN104866747A (en) * | 2014-02-26 | 2015-08-26 | 联想(北京)有限公司 | Information processing method and electronic device |
| US20150281824A1 (en) * | 2014-03-28 | 2015-10-01 | Echostar Technologies L.L.C. | Methods to conserve remote batteries |
| CN104980838A (en) * | 2015-07-03 | 2015-10-14 | 深圳市前海安测信息技术有限公司 | Health-management-based earphone volume control method and earphone |
| CN105959857A (en) * | 2016-07-19 | 2016-09-21 | 华峰君 | Intelligent earphone |
| CN106339199A (en) * | 2016-08-19 | 2017-01-18 | 乐视控股（北京）有限公司 | Earphone control method and device, earphone and wearable equipment |
| CN106535044A (en) * | 2016-11-24 | 2017-03-22 | 深圳市傲洲科技有限公司 | Intelligent sound equipment playing control method and music playing control system |
| CN106658256A (en) * | 2016-10-27 | 2017-05-10 | 努比亚技术有限公司 | Earphone, terminal and terminal control method |
-
2018
- 2018-12-20 CN CN201811565230.7A patent/CN109413537A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104866747A (en) * | 2014-02-26 | 2015-08-26 | 联想(北京)有限公司 | Information processing method and electronic device |
| US20150281824A1 (en) * | 2014-03-28 | 2015-10-01 | Echostar Technologies L.L.C. | Methods to conserve remote batteries |
| CN104699248A (en) * | 2015-03-24 | 2015-06-10 | 小米科技有限责任公司 | Electronic equipment, device and method for control of audio play |
| CN104980838A (en) * | 2015-07-03 | 2015-10-14 | 深圳市前海安测信息技术有限公司 | Health-management-based earphone volume control method and earphone |
| CN105959857A (en) * | 2016-07-19 | 2016-09-21 | 华峰君 | Intelligent earphone |
| CN106339199A (en) * | 2016-08-19 | 2017-01-18 | 乐视控股（北京）有限公司 | Earphone control method and device, earphone and wearable equipment |
| CN106658256A (en) * | 2016-10-27 | 2017-05-10 | 努比亚技术有限公司 | Earphone, terminal and terminal control method |
| CN106535044A (en) * | 2016-11-24 | 2017-03-22 | 深圳市傲洲科技有限公司 | Intelligent sound equipment playing control method and music playing control system |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193127A (en) * | 2019-04-23 | 2019-09-03 | 平安科技（深圳）有限公司 | Method, apparatus, computer equipment and the storage medium of music assisting sleep |
| CN110324742A (en) * | 2019-07-01 | 2019-10-11 | Oppo广东移动通信有限公司 | Control method, earphone and storage medium |
| CN110324742B (en) * | 2019-07-01 | 2021-10-22 | Oppo广东移动通信有限公司 | Control method, earphone and storage medium |
| CN113709613A (en) * | 2019-07-10 | 2021-11-26 | Oppo广东移动通信有限公司 | Volume adjusting method and device and computer readable storage medium |
| CN111240634A (en) * | 2020-01-08 | 2020-06-05 | 百度在线网络技术（北京）有限公司 | Sound box working mode adjusting method and device |
| CN111292771A (en) * | 2020-02-24 | 2020-06-16 | 青岛海尔多媒体有限公司 | Method and device for controlling audio and video equipment and terminal equipment |
| CN112783465A (en) * | 2020-05-31 | 2021-05-11 | 深圳市睿耳电子有限公司 | Method and device for adjusting background music applied to intelligent earphone |
| CN111885263A (en) * | 2020-07-29 | 2020-11-03 | 天津大学 | Smart phone audio sleep automatic shutdown system based on heart rate detection |
| CN114765643A (en) * | 2021-01-15 | 2022-07-19 | 北京小米移动软件有限公司 | Terminal control method, device and medium |
| CN114286257A (en) * | 2021-12-27 | 2022-04-05 | 深圳市飞科笛系统开发有限公司 | Earphone equalizer adjusting method and device, electronic equipment and storage medium |
| CN115278445A (en) * | 2022-07-25 | 2022-11-01 | 青岛海信日立空调系统有限公司 | Sound system and control method thereof |
| CN115278446A (en) * | 2022-07-25 | 2022-11-01 | 青岛海信日立空调系统有限公司 | Directional sound and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109413537A (en) | Audio signal playback method, device and earphone | |
| US11251763B2 (en) | Audio signal adjustment method, storage medium, and terminal | |
| CN113873378B (en) | Earphone noise processing method and device and earphone | |
| US10321222B1 (en) | Earphone, earphone control method and device | |
| US20230164475A1 (en) | Mode Control Method and Apparatus, and Terminal Device | |
| CN107256139A (en) | Method of adjustment, terminal and the computer-readable recording medium of audio volume | |
| WO2019033987A1 (en) | Prompting method and apparatus, storage medium, and terminal | |
| WO2017215657A1 (en) | Sound effect processing method, and terminal device | |
| CN105446697A (en) | Automatic earphone volume adjusting method, device and system | |
| JP2019175455A (en) | Method and device for switching play modes of wireless speaker, and wireless speaker | |
| CN107528614A (en) | Synchronization based on NFMI | |
| JP2020537180A (en) | Audio activity tracking and summarization | |
| CN104991755B (en) | A kind of information processing method and electronic equipment | |
| CN104966521B (en) | Method and device for adjusting music playing mode | |
| CN108810749A (en) | player control method, device, terminal device and storage medium | |
| CN113840211A (en) | Method and device for automatically adjusting volume of Bluetooth headset and Bluetooth headset | |
| CN107493500A (en) | Multimedia resource player method and device | |
| CN113038337B (en) | Audio playing method, wireless earphone and computer readable storage medium | |
| CN105898650A (en) | Volume reminding method and system for intelligent device | |
| CN109379490A (en) | Audio frequency playing method, device, electronic equipment and computer-readable medium | |
| CN109672958A (en) | Control method for playing back and equipment | |
| CN108429955A (en) | Release ambient sound enters the intelligent apparatus and method of earphone | |
| CN107734428A (en) | A kind of 3D audio-frequence player devices | |
| US20150049879A1 (en) | Method of audio processing and audio-playing device | |
| CN205282093U (en) | Audio player |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190301 |