CN109862455A - Operating mode control method, bluetooth headset, charging equipment and storage medium - Google Patents
Operating mode control method, bluetooth headset, charging equipment and storage medium Download PDFInfo
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- CN109862455A CN109862455A CN201811550269.1A CN201811550269A CN109862455A CN 109862455 A CN109862455 A CN 109862455A CN 201811550269 A CN201811550269 A CN 201811550269A CN 109862455 A CN109862455 A CN 109862455A
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Abstract
The invention discloses a kind of operating mode control method, bluetooth headset, charging equipment and storage medium, this method includes that bluetooth headset detects whether to connect by wired Type C connector with charging equipment；Charging equipment is that bluetooth headset charges；If so, identifying to charging equipment, the power supply output type of charging equipment is determined；The operating mode of bluetooth headset is controlled according to power supply output type；It solves existing bluetooth headset and only supports non-charging work mode, during the charging process, it cannot continue to play music, the problem of influencing user experience, the invention also discloses a kind of bluetooth headset, charging equipment and storage mediums, and by implementing above scheme, the operating mode of bluetooth headset is controlled according to power supply output type, to realize the audio output of bluetooth headset during the charging process according to different operating modes, the experience sense and satisfaction of user ensure that.
Description
Technical field
The present invention relates to field of communication technology, more specifically to a kind of operating mode control method, bluetooth headset,
Charging equipment and storage medium.
Background technique
With the rapid development of science and technology, intelligent terminal has become the daily communication tool of main people, intelligent terminal audio
The way of output has the output modes such as bluetooth headset, wired earphone, earpiece, loudspeaker, additional power amplifier.But bluetooth headset only props up at present
Non- charging work mode is held, i.e., if bluetooth headset is out of power, cannot continue to play to bluetooth headset during charging bluetooth earphone
Music influences user experience.
Summary of the invention
The technical problem to be solved in the present invention is that existing bluetooth headset only supports non-charging work mode, in charging process
In, the problem of playing music, influencing user experience cannot be continued, for the technical problem, provide a kind of operating mode controlling party
Method, bluetooth headset, charging equipment and storage medium.
In order to solve the above technical problems, the present invention provides a kind of operating mode control method, connect applied to including Type C
The bluetooth headset of mouth, operating mode control method include:
Bluetooth headset detects whether to connect by wired Type C connector with charging equipment；Charging equipment is bluetooth headset
It charges；
If so, identifying to charging equipment, the power supply output type of charging equipment is determined；
The operating mode of bluetooth headset is controlled according to power supply output type.
Optionally, when power supply output type includes DCP power supply output type, bluetooth headset is controlled according to power supply output type
Operating mode, comprising:
Bluetooth charging/power supply module of bluetooth headset receives the power supply of charging equipment transmission by wired Type C connector
Voltage；
Bluetooth headset exports the audio signal of charging equipment transmission by wireless audio output mode.
Optionally, when power supply output type includes terminal supplying power output type, bluetooth ear is controlled according to power supply output type
The operating mode of machine, comprising:
The boost module of bluetooth headset receives the supply voltage of terminal transmission by wired Type C connector, and will boosting
Bluetooth charging/power supply module that the supply voltage of the output of module is transferred to bluetooth headset charges；
Wireless audio output mode is switched to wireline audio output mode by bluetooth headset, the audio transmitted with transmission terminal
Signal.
Optionally, wireless audio output mode is switched to before wireline audio output mode by bluetooth headset, further includes:
Bluetooth headset detects the voltage value of the SBU1 pin on wired Type C connector, and it is pre- to judge whether voltage value is greater than
If voltage value；
If so, determining that terminal transmits audio signal by wired Type C connector；
Wireless audio output mode is switched to wireline audio output mode by bluetooth headset.
Optionally, wireless audio output mode is switched to wireline audio output mode by bluetooth headset, comprising:
Bluetooth headset by wired Type C connector data positive signal DP, data negative signal DM signal switch to respectively with indigo plant
The left channel interface pin HPH_L of tooth earphone, the HPH_R connection of right channel interface pin, with output audio signal.
Further, the present invention also provides a kind of operating mode control methods, are applied to charging equipment, and charging equipment includes
Type C interface, operating mode control method include:
Determine that charging equipment is connect by wired Type C connector with bluetooth headset；
Determine the power supply output type of charging equipment；
The operating mode of charging equipment is determined according to power supply output type.
Optionally, when power supply output type includes DCP power supply output type, determine that charging is set according to power supply output type
Standby operating mode, comprising:
Charging equipment is supplied by bluetooth charging/power supply module that wired Type C connector is directly bluetooth headset
Electricity；And by the bluetooth module of audio signal transmission to bluetooth headset；
When power supply output type includes terminal supplying power output type, the work of charging equipment is determined according to power supply output type
Mode includes:
The supply voltage of output is transferred to the boost module of bluetooth headset by wired Type C connector by terminal, for
Supply voltage is output to bluetooth charging/power supply module by boost module；
Terminal transmits audio signal by wired Type C connector.
Further, the present invention also provides a kind of bluetooth headset, it further includes at first that bluetooth headset, which includes Type C interface,
Manage device, first memory and the first communication bus；
First communication bus is for realizing the connection communication between first processor and first memory；
First processor is as described above to realize for executing one or more program stored in first memory
Step in the operating mode control method of bluetooth headset.
Further, the present invention also provides a kind of charging equipment, it further includes second that charging equipment, which includes Type C interface,
Processor, second memory and the second communication bus；
Second communication bus is for realizing the connection communication between second processor and second memory；
Second processor is as described above to realize for executing one or more program stored in second memory
Step in the operating mode control method of charging equipment.
Further, the present invention also provides a kind of computer storage medium, computer storage medium be stored with one or
The multiple programs of person, one or more program can be executed by one or more processor, to realize bluetooth ear as described above
Step in the operating mode control method of machine；
Or, the step in operating mode control method to realize charging equipment as described above.
Beneficial effect
The present invention provides a kind of operating mode control method, bluetooth headset, charging equipment and storage medium, for solving
Bluetooth headset only supports non-charging work mode, during the charging process, cannot continue to play music, influence asking for user experience
Topic, detects whether to connect by wired Type C connector with charging equipment by bluetooth headset；Charging equipment is bluetooth headset
It charges；If so, identifying to charging equipment, the power supply output type of charging equipment is determined；According to power supply output type
Control the operating mode of bluetooth headset.I.e. by the way that bluetooth headset to be connect with terminal by TYPE C connector, terminal is indigo plant
When tooth earphone charges, the operating mode of bluetooth headset is controlled according to power supply output type, thus real according to different operating modes
The existing audio output of bluetooth headset during the charging process；
Further, the operating mode control method of charging equipment provided by the invention, by determining that charging equipment passes through
Wired Type C connector is connect with bluetooth headset；Determine the power supply output type of charging equipment；It is true according to power supply output type
Determine the operating mode of charging equipment；The different work of charging equipment are determined according to the different electrical power output type of charging equipment
Mode ensure that the experience sense and satisfaction of user.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
The hardware structural diagram of Fig. 1 each embodiment one optional mobile terminal to realize the present invention；
Fig. 2 is the schematic diagram for the bluetooth headset that first embodiment of the invention provides；
Fig. 3 is the operating mode control method basic flow chart for the bluetooth headset that first embodiment of the invention provides；
Fig. 4 is the schematic diagram of bluetooth headset operating mode under the DCP charge mode that first embodiment of the invention provides；
Fig. 5 is the schematic diagram of bluetooth headset operating mode under the wireline audio mode that first embodiment of the invention provides；
Fig. 6 is the operating mode control method basic flow chart for the terminal that first embodiment of the invention provides；
Fig. 7 is the operating mode control method basic flow chart that second embodiment of the invention provides；
Fig. 8 is the operating mode control method basic flow chart that third embodiment of the invention provides；
Fig. 9 is the structural schematic diagram for the bluetooth headset that fourth embodiment of the invention provides；
Figure 10 is the structural schematic diagram for the terminal that fourth embodiment of the invention provides.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
In subsequent description, it is only using the suffix for indicating such as " module ", " component " or " unit " of element
Be conducive to explanation of the invention, itself there is no a specific meaning.Therefore, " module ", " component " or " unit " can mix
Ground uses.
Terminal can be implemented in a variety of manners.For example, terminal described in the present invention may include such as mobile phone, plate
Computer, laptop, palm PC, personal digital assistant (Personal Digital Assistant, PDA), portable
Media player (Portable Media Player, PMP), navigation device, wearable device, Intelligent bracelet, pedometer etc. move
The fixed terminals such as dynamic terminal, and number TV, desktop computer.
It will be illustrated by taking mobile terminal as an example in subsequent descriptions, it will be appreciated by those skilled in the art that in addition to special
Except element for moving purpose, the construction of embodiment according to the present invention can also apply to the terminal of fixed type.
Referring to Fig. 1, a kind of hardware structural diagram of its mobile terminal of each embodiment to realize the present invention, the shifting
Dynamic terminal 100 may include: RF (Radio Frequency, radio frequency) unit 101, WiFi module 102, audio output unit
103, A/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit
108, the components such as memory 109, processor 110 and power supply 111.It will be understood by those skilled in the art that shown in Fig. 1
Mobile terminal structure does not constitute the restriction to mobile terminal, and mobile terminal may include components more more or fewer than diagram,
Perhaps certain components or different component layouts are combined.
It is specifically introduced below with reference to all parts of the Fig. 1 to mobile terminal:
Radio frequency unit 101 can be used for receiving and sending messages or communication process in, signal sends and receivees, specifically, by base station
Downlink information receive after, to processor 110 handle；In addition, the data of uplink are sent to base station.In general, radio frequency unit 101
Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, penetrating
Frequency unit 101 can also be communicated with network and other equipment by wireless communication.Any communication can be used in above-mentioned wireless communication
Standard or agreement, including but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunications
System), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (Code
Division Multiple Access 2000, CDMA 2000), WCDMA (Wideband Code Division
Multiple Access, wideband code division multiple access), TD-SCDMA (Time Division-Synchronous Code
Division Multiple Access, TD SDMA), FDD-LTE (Frequency Division
Duplexing-Long Term Evolution, frequency division duplex long term evolution) and TDD-LTE (Time Division
Duplexing-Long Term Evolution, time division duplex long term evolution) etc..
WiFi belongs to short range wireless transmission technology, and mobile terminal can help user to receive and dispatch electricity by WiFi module 102
Sub- mail, browsing webpage and access streaming video etc., it provides wireless broadband internet access for user.Although Fig. 1 shows
Go out WiFi module 102, but it is understood that, and it is not belonging to must be configured into for mobile terminal, it completely can be according to need
It to omit within the scope of not changing the essence of the invention.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100
When under the isotypes such as formula, speech recognition mode, broadcast reception mode, by radio frequency unit 101 or WiFi module 102 it is received or
The audio data that person stores in memory 109 is converted into audio signal and exports to be sound.Moreover, audio output unit
103 can also provide executed to mobile terminal 100 the relevant audio output of specific function (for example, call signal receive sound,
Message sink sound etc.).Audio output unit 103 may include loudspeaker, buzzer etc..
A/V input unit 104 is for receiving audio or video signal.A/V input unit 104 may include graphics processor
(Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode
Or the image data of the static images or video obtained in image capture mode by image capture apparatus (such as camera) carries out
Reason.Treated, and picture frame may be displayed on display unit 106.Through graphics processor 1041, treated that picture frame can be deposited
Storage is sent in memory 109 (or other storage mediums) or via radio frequency unit 101 or WiFi module 102.Mike
Wind 1042 can be in telephone calling model, logging mode, speech recognition mode etc. operational mode via microphone 1042
It receives sound (audio data), and can be audio data by such acoustic processing.Audio that treated (voice) data
It is defeated that the format that can be sent to mobile communication base station via radio frequency unit 101 can be converted in the case where telephone calling model
Out.Microphone 1042 can be implemented various types of noises and eliminate (or inhibition) algorithm to eliminate (or inhibition) and receive and sending out
The noise generated during sending audio signal or interference.
Mobile terminal 100 further includes at least one sensor 105, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 1061, and proximity sensor can close when mobile terminal 100 is moved in one's ear
Display panel 1061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, it can detect that size and the direction of gravity when static, can be used to identify the application of mobile phone posture
(such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion)
Deng；Fingerprint sensor, pressure sensor, iris sensor, molecule sensor, the gyroscope, air pressure that can also configure as mobile phone
The other sensors such as meter, hygrometer, thermometer, infrared sensor, details are not described herein.
Display unit 106 is for showing information input by user or being supplied to the information of user.Display unit 106 can
Including display panel 1061, liquid crystal display (Liquid Crystal Display, LCD), organic light-emitting diodes can be used
Forms such as (Organic Light-Emitting Diode, OLED) are managed to configure display panel 1061.
User input unit 107 can be used for receiving the number or character information of input, and generate the use with mobile terminal
Family setting and the related key signals input of function control.Specifically, user input unit 107 may include touch panel 1071
And other input equipments 1072.Touch panel 1071, also referred to as touch screen collect the touch behaviour of user on it or nearby
Make (for example user uses any suitable objects or attachment such as finger, stylus on touch panel 1071 or in touch panel
Operation near 1071), and corresponding attachment device is driven according to preset formula.Touch panel 1071 may include touching
Two parts of detection device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch behaviour
Make bring signal, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and
It is converted into contact coordinate, then gives processor 110, and order that processor 110 is sent can be received and executed.This
Outside, touch panel 1071 can be realized using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves.In addition to touching
Panel 1071 is controlled, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072
It can include but is not limited to physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, operation
One of bar etc. is a variety of, specifically herein without limitation.
Further, touch panel 1071 can cover display panel 1061, when touch panel 1071 detect on it or
After neighbouring touch operation, processor 110 is sent to determine the type of touch event, is followed by subsequent processing device 110 according to touch thing
The type of part provides corresponding visual output on display panel 1061.Although in Fig. 1, touch panel 1071 and display panel
1061 be the function that outputs and inputs of realizing mobile terminal as two independent components, but in certain embodiments, it can
The function that outputs and inputs of mobile terminal is realized so that touch panel 1071 and display panel 1061 is integrated, is not done herein specifically
It limits.
Interface unit 108 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example,
External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing
Line data port, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving from external device (ED) input (for example,
Data information, electric power etc.) and the input received is transferred to one or more elements in mobile terminal 100 or can
For transmitting data between mobile terminal 100 and external device (ED).
Memory 109 can be used for storing software program and various data.Memory 109 can mainly include storing program area
The storage data area and, wherein storing program area can (such as the sound of application program needed for storage program area, at least one function
Sound playing function, image player function etc.) etc.；Storage data area can store according to mobile phone use created data (such as
Audio data, phone directory etc.) etc..In addition, memory 109 may include high-speed random access memory, it can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of mobile terminal, utilizes each of various interfaces and the entire mobile terminal of connection
A part by running or execute the software program and/or module that are stored in memory 109, and calls and is stored in storage
Data in device 109 execute the various functions and processing data of mobile terminal, to carry out integral monitoring to mobile terminal.Place
Managing device 110 may include one or more processing units；Preferably, processor 110 can integrate application processor and modulatedemodulate is mediated
Manage device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is main
Processing wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
Mobile terminal 100 can also include the power supply 111 (such as battery) powered to all parts, it is preferred that power supply 111
Can be logically contiguous by power-supply management system and processor 110, to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
Although Fig. 1 is not shown, mobile terminal 100 can also be including bluetooth module etc., and details are not described herein.
It is united based on above-mentioned mobile terminal hardware configuration, proposes each embodiment of the method for the present invention.
First embodiment
Non- charging work mode is only supported in order to solve existing bluetooth headset, during the charging process, cannot continue to play sound
It is happy, the problem of influencing user experience, the present embodiment provides a kind of operating mode control method, applied to including Type C interface
Bluetooth headset, as shown in Fig. 2, the bluetooth headset include the first Type C connector 201, boost module 202, bluetooth module 203,
Bluetooth charging/power supply module 204, the connection relationship are as shown in Figure 2.As shown in figure 3, Fig. 3 is bluetooth ear provided in this embodiment
The operating mode control method basic flow chart of machine, the operating mode control method include:
S301, bluetooth headset detect whether to connect by wired Type C connector with charging equipment, if so, turn S302,
If not, turning S301.
In the present embodiment, after bluetooth headset is inserted into wired Type C connector, charging equipment can be wired by this
Type C connector charges to bluetooth headset.The interface type of certain wired Type C connector is Type C interface,
Specifically, it is wired whether the CC1/CC2 pin detection bluetooth headset in bluetooth module 203 passes through after bluetooth headset booting
Type C connector is connect with charging equipment；If bluetooth headset is not connect with charging equipment, according to existing bluetooth headset
Working method work, that is, pass through bluetooth module output audio signal.
S302, charging equipment is identified, determines the power supply output type of charging equipment.
It is worth noting that, the power supply output type according to charging equipment is different, the operating mode of bluetooth headset is also not,
The operating mode includes charge mode and audio work mode；In the present embodiment, when bluetooth headset is connected with charging equipment
It connects, needs to identify charging equipment, and then determine the power supply output type of charging equipment；Specifically, bluetooth headset passes through
The identification that shake hands of the CC1/CC2 pin of first Type C connector 201 and charging equipment communicates, and carries out identifying charging equipment
For which kind of charging equipment.When charging equipment is DCP (USB profession charging port) charger, then power supply output type is DCP electricity
Source output type；When charging equipment is terminal, then power supply output type is terminal supplying power output type.
S303, the operating mode that bluetooth headset is controlled according to power supply output type.
In the present embodiment, when power supply output type is DCP power supply output type, the charge mode of bluetooth headset
Bluetooth charging/power supply module 204 including bluetooth headset receives the power supply of charging equipment transmission by wired Type C connector
Voltage, the i.e. supply voltage of charging equipment are transmitted directly to bluetooth charging/power supply module 204 by wired Type C connector；
The audio work mode of bluetooth headset includes the audio that bluetooth headset exports charging equipment transmission by wireless audio output mode
Signal, the i.e. audio signal of charging equipment are transmitted directly to bluetooth module 203,203 output audio signal of bluetooth module.Such as such as
Shown in Fig. 4, the Vbus pin on the first Type C connector 201 of bluetooth headset directly transmits the supply voltage of charging equipment
To bluetooth charging/power supply module 204；The left channel interface pin HPH_L of bluetooth module 203 and bluetooth headset, right channel interface
Pin HPH_R connection (line of overstriking in Fig. 4), and then audio signal is output to loudspeaker by bluetooth module 203 and plays out.
When power supply output type is terminal output type, the charge mode of bluetooth headset includes the liter of bluetooth headset
Die block 202 receives the supply voltage of terminal transmission by wired Type C connector, and by the electricity of the output of boost module 202
Source voltage transmission charges to bluetooth charging/power supply module 204 of bluetooth headset；I.e. supply voltage is connected by wired Type C
It connects device and is transferred to boost module 202, after boosted module 202 is handled, bluetooth charging/power supply module 204 is powered；Such as Fig. 5
Shown, the boost module 202 of bluetooth headset is connect with the SBU1 pin on the first Type C connector 201, and then the first Type
The supply voltage received is transferred to boost module 202 by C connector 201, and then is transferred to bluetooth charging/power supply module 204
(line of overstriking in Fig. 5)；The audio work mode of bluetooth headset includes that wireless audio output mode has been switched to by bluetooth headset
Line audio output mode, with the audio signal that transmission terminal transmits, specifically, bluetooth headset closing 203 audio of bluetooth module is defeated
Out, the audio signal of terminal transmission, and output audio signal are received by wired Type C connector.Specifically, bluetooth headset
By first wired 201 data positive signal DP of Type C connector, data negative signal DM signal switch to respectively with bluetooth headset
Left channel interface pin HPH_L, the HPH_R connection of right channel interface pin, with output audio signal.As shown in figure 5, the first Type
DP1, DP2 and HPH_L connection on C connector 201, DM1, DM2 and HPH_R connection, and then terminal is connected by wired Type C
The audio signal for connecing device transmission passes through the connection of DP1, DP2 and HPH_L, and the connection of DM1, DM2 and HPH_R are output to loudspeaker
It plays out.
It is worth noting that, that wireless audio output mode is switched to wireline audio is defeated for bluetooth headset in some embodiments
Out before mode, bluetooth headset is also it needs to be determined that terminal transmits audio signal by which kind of mode.Specifically, bluetooth headset is examined
The voltage value for surveying the SBU1 pin on wired Type C connector, judges whether voltage value is greater than preset voltage value, if so, then really
Determine terminal and audio signal is transmitted by wired Type C connector, wireless audio output mode is switched to wired sound by bluetooth headset
Frequency output mode.It is understood that having when terminal transmits audio signal to bluetooth headset by wired Type C connector
SBU1 on line Type C connector is pulled to mic level, therefore voltage on 203 real-time detection SBU1 of bluetooth module, if
The upper voltage of SBU1 is greater than 0.5V, it is determined that terminal transmits audio signal by wired Type C connector, and bluetooth headset closes at this time
203 audio output of bluetooth module is closed, the audio signal of terminal transmission is received by wired Type C connector, and exports audio letter
Number.
Non- charging work mode is only supported in order to solve existing bluetooth headset, during the charging process, cannot continue to play sound
The problem of finding pleasure in, influencing user experience, the present embodiment also provides a kind of operating mode control method, and using charging equipment, charging is set
Standby includes Type C interface, as shown in fig. 6, Fig. 6 is the operating mode control method basic flow chart of the terminal of the present embodiment, it should
Operating mode control method includes:
S601, determine that charging equipment is connect by wired Type C connector with bluetooth headset.
After charging equipment is inserted into wired Type C connector, charging equipment can be by wired Type C connector to indigo plant
Tooth earphone charges.The interface type of certain wired Type C connector is Type C interface.
S602, the power supply output type for determining charging equipment.
Different according to the power supply output type of charging equipment, the operating mode of bluetooth headset is also not, the operating mode packet
Include charge mode and audio work mode.In the present embodiment, when charging equipment is DCP charger, then power supply exports
Type is DCP power supply output type；When charging equipment is terminal, then power supply output type is terminal supplying power output type.
S603, the operating mode that charging equipment is determined according to power supply output type.
In the present embodiment, when power supply output type includes DCP power supply output type, the charging work mould of charging equipment
Formula includes that charging equipment is supplied by bluetooth charging/power supply module 204 that wired Type C connector is directly bluetooth headset
Electricity；For example, (PMIC module is power management integrated circuit for Vbus pin and PMIC module on the Type C connector of terminal
Module, it is the power-supply device in managing main frame system) on the connection of Vbus pin, and then PMIC module is by supply voltage
It is transferred on the Type C connector of terminal by Vbus pin, is connected on Type C connector since bluetooth headset passes through with terminal
Connect, and 201 on the first Type C connector of bluetooth headset on Vbus pin connect with bluetooth charging/power supply module 204,
Therefore the supply voltage of terminal is powered by bluetooth charging/power supply module 204 that Vbus pin is bluetooth headset.Charging is set
Standby audio work mode includes charging equipment by the bluetooth module 203 of audio signal transmission to bluetooth headset.
When power supply output type includes terminal supplying power output type, the charge mode of terminal includes terminal by having
The supply voltage of output is transferred to the boost module of bluetooth headset by line Type C connector, so that supply voltage passes through boosting mould
Block is output to bluetooth charging/power supply module.Such as the SBU1 pin on the Type C connector of terminal and PMIC module (PMIC mould
Block is power management integrated circuit module, it is the power-supply device in managing main frame system) connection, and then PMIC module will
Supply voltage is transferred on the Type C connector of terminal by SBU1 pin, since bluetooth headset and terminal pass through Type C
Connected on connector, and 201 on the first Type C connector of bluetooth headset on SBU1 pin connect with boost module 202,
Boost module 202 is connect with bluetooth charging/power supply module 204, therefore the supply voltage of terminal is bluetooth ear by SBU1 pin
Bluetooth charging/power supply module 204 of machine is powered.The audio work mode of terminal includes that terminal passes through wired Type C connection
Device transmits audio signal；Such as DP1/DP2, DM1/DM2 pin on the Type C connector of terminal are directly and in PMIC module
The connection of DP, DM pin, and then audio signal is transferred on Type C connector by DP, DM, due to bluetooth headset and end
End is connected by Type C connector, therefore audio signal is passed through the first Type of Type C connector to bluetooth headset by terminal
DP1/DP2, DM1/DM2 pin of C connector, and then it is transferred to HPH_L, HPH_R of bluetooth headset, realizing terminal is bluetooth
Earphone charging, and wired Type C connector transmits audio signal, in order to which bluetooth headset realizes that audio is believed during the charging process
Number output.
The operating mode control method that a kind of bluetooth headset is realized is present embodiments provided, when bluetooth headset is in charging,
Bluetooth headset is communicated by CC pin with charging equipment, identifies the power supply output type of charging equipment, and then defeated according to power supply
Type adjusts different charge paths and different audio output paths out, and if when charging equipment is terminal, and terminal is by sound
Frequency signal transmits audio signal by Type C connector, while the audio work pattern switching of bluetooth headset is to wired Working mould
Formula；Terminal is when for charging bluetooth earphone, by Type C connector audio signal to bluetooth headset, and then realizes bluetooth headset
During the charging process, it is based on wired operating mode output audio signal, ensure that the experience sense and satisfaction of user.
Second embodiment
In order to better understand the present invention, the present embodiment is interacted with charging equipment and bluetooth headset in order to Working mould
Formula control method is illustrated, and the structure of bluetooth headset is as shown in Figure 2.As shown in fig. 7, Fig. 7 mentions for second embodiment of the invention
The operating mode control method flow chart of confession, the operating mode control method include:
S701, bluetooth headset detect whether to connect by wired Type C connector with charging equipment, if so, turn S702,
If not, turning S701.
In the present embodiment, after bluetooth headset is switched on, bluetooth headset is connect with terminal by wired Type C connector,
The interface type of certain wired TYPE C connector is Type C interface, after bluetooth headset booting, in bluetooth module 203
Whether CC1/CC2 pin detection bluetooth headset passes through wired Type C connector connect with charging equipment.
S702, charging equipment is identified, determines the power supply output type of charging equipment.
Bluetooth headset shake hands with charging equipment by the CC1/CC2 pin of the first Type C connector 201 identify it is logical
Letter carries out identifying which kind of charging equipment charging equipment is, and then obtains the power supply output type of charging equipment.
When S703, power supply output type include DCP power supply output type, bluetooth charging/power supply module of bluetooth headset
204 receive the supply voltage of charging equipment transmission by wired Type C connector.
I.e. charging equipment by wired Type C connector be directly bluetooth headset bluetooth charging/power supply module 204 into
Row power supply, charging equipment is also by the bluetooth module 203 of audio signal transmission to bluetooth headset, therefore bluetooth headset passes through bluetooth
203 output audio signal of module.
When S704, power supply output type include terminal supplying power output type, terminal will be defeated by wired Type C connector
Supply voltage out is transferred to the boost module 202 of bluetooth headset.
I.e. the boost module 202 of bluetooth headset by wired Type C connector receive terminal transmission supply voltage, and
Bluetooth charging/power supply module 204 that the supply voltage of the output of boost module 202 is transferred to bluetooth headset is charged.
S705, bluetooth headset detect the voltage value of the SBU1 pin on wired Type C connector, whether judge voltage value
Greater than preset voltage value, if so, turning S706, if not, turning S705.
In the present embodiment, whether bluetooth headset is greater than preset voltage value by the voltage value of detection SBU1 pin, comes true
Determine whether terminal is to transmit audio signal by wired Type C connector.
Wireless audio output mode is switched to wireline audio output mode by S706, bluetooth headset.
When terminal wired Type C connector transmission audio signal, bluetooth headset by wired Type C connector data just
Signals DP, data negative signal DM signal switch to and draw respectively with the left channel interface pin HPH_L of bluetooth headset, right channel interface
Foot HPH_R connection, with output audio signal.
In order to make it easy to understand, the present embodiment provides a kind of operating mode control methods；When bluetooth headset charging when, bluetooth
Earphone is communicated by CC pin with charging equipment, identifies the power supply output type of charging equipment, and then according to power supply output class
Type adjusts different charge paths and different audio output paths, and if terminal believes audio when charging equipment is terminal
Number audio signal is transmitted by Type C connector, while the audio work pattern switching of bluetooth headset is to wired operating mode；
Terminal is when for charging bluetooth earphone, by Type C connector audio signal to bluetooth headset, and then realizes that bluetooth headset exists
In charging process, it is based on wired operating mode output audio signal, ensure that the experience sense and satisfaction of user.
3rd embodiment
The present embodiment also provides a kind of operating mode control method, is illustrated so that terminal is charging bluetooth earphone as an example,
The structure of bluetooth headset is as shown in Fig. 2, as shown in figure 8, the operating mode control method includes:
S801, terminal detect whether to connect by wired Type C connector with bluetooth headset, if so, turning S802, such as
It is no, turn S801.
In the present embodiment, the interface type of wired Type C connector is Type C interface.When bluetooth headset is inserted into
When Type C connector, terminal CC1, CC2 and bluetooth headset CC1, CC2 are attached, and terminal CC1, CC2 leg signal is by bluetooth
Earphone CC1, CC2 pull down resistor is pulled down to a certain level, and then terminal and bluetooth headset carry out charging communication protocol, and communication is completed
Afterwards according to communication protocol content to charging bluetooth earphone.Such as the PMIC module of terminal passes through SBU1 on wired Type C connector
Supply voltage is transferred to boost module 202 by pin, and into after boosting processing, the bluetooth that supply voltage is transferred to bluetooth headset is filled
Electricity/power supply module 204 is powered.
S802, terminal transmit audio signal by wired Type C connector.
In this embodiment, after terminal is connected to bluetooth headset, wireless blue tooth connection mode is switched into wired connection mode,
Audio signal is transmitted to bluetooth headset by Type C connector.Specifically, the DP1/ on the Type C connector of terminal
DP2, DM1/DM2 pin are directly connect with DP, DM pin in PMIC module, and then audio signal is transferred to by DP, DM
On Type C connector, since terminal is connect with bluetooth headset by Type C connector, and then terminal passes through wired Type C
Connector will be on audio signal transmission bluetooth headset.In the present embodiment, terminal transmits audio signal by Type C connector
To bluetooth headset, while the SBU1 pin on the Type C connector of terminal is pulled to mic level.
The voltage value of SBU1 pin on the wired Type C connector of S803, bluetooth headset real-time detection, judges voltage value
Whether preset voltage value is greater than, if so, turning S804, if not, turning S803.
In the present embodiment, bluetooth headset is detected by CC1, CC2 connect with terminal after, bluetooth module 203 in real time examine
Voltage on SBU1 pin is surveyed, if voltage is greater than 0.5V on SBU1, bluetooth headset determines that terminal has been switched to wired connection
Mode.
Wireless audio output mode is switched to wireline audio output mode by S804, bluetooth headset, is transmitted with transmission terminal
Audio signal.
DP1, DP2 and HPH_L connection on first Type C connector 201 of bluetooth headset, DM1, DM2 and HPH_R connect
It connects, and then the audio signal transmitted by wired Type C connector of terminal passes through the connection of DP1, DP2 and HPH_L, DM1,
The connection of DM2 and HPH_R is output to loudspeaker and plays out.
A kind of operating mode control method is present embodiments provided, after bluetooth headset booting, bluetooth headset is connect with terminal,
Wireless blue tooth connection mode is switched to wired connection mode, while voltage on bluetooth headset real-time detection SBU1 pin by terminal,
If voltage is greater than 0.5V on SBU1 pin, judge that mobile terminal has been switched to wired connection mode, bluetooth equipment is by nothing
The closing of line audio output switches to wireline audio output；That is terminal passes through Type C connector sound when for charging bluetooth earphone
Frequency signal realizes bluetooth headset during the charging process to bluetooth headset, is based on wired operating mode output audio signal, protects
The experience sense and satisfaction of user are demonstrate,proved.
Fourth embodiment
The present embodiment additionally provides a kind of bluetooth headset, which includes Type C interface, as shown in Fig. 9, the indigo plant
Tooth earphone includes first processor 901, first memory 902 and the first communication bus 903；
First communication bus 903 is for realizing the connection communication between first processor 901 and first memory 902；
First processor 901 is as follows to realize for executing one or more program stored in first memory 902
Step:
Bluetooth headset detects whether to connect by wired Type C connector with charging equipment；Charging equipment is bluetooth headset
It charges；
If so, identifying to charging equipment, the power supply output type of charging equipment is determined；
The operating mode of bluetooth headset is controlled according to power supply output type.
In the present embodiment, power supply output type includes but is not limited to DCP power supply output type, terminal supplying power output class
Type.When power supply output type includes DCP power supply output type, the operating mode of bluetooth headset is controlled according to power supply output type,
It include: that bluetooth charging/power supply module of bluetooth headset receives the power supply electricity of charging equipment transmission by wired Type C connector
Pressure；Bluetooth headset exports the audio signal of charging equipment transmission by wireless audio output mode.
When power supply output type includes terminal supplying power output type, the work of bluetooth headset is controlled according to power supply output type
Mode, comprising: the boost module of bluetooth headset receives the supply voltage of terminal transmission by wired Type C connector, and will rise
Bluetooth charging/power supply module that the supply voltage of the output of die block is transferred to bluetooth headset charges；Bluetooth headset is by nothing
Line audio output mode is switched to wireline audio output mode, the audio signal transmitted with transmission terminal.
Before realizing that wireless audio output mode is switched to wireline audio output mode by bluetooth headset, comprising: bluetooth
The voltage value of SBU1 pin on the wired Type C connector of headset detection, judges whether voltage value is greater than preset voltage value；Such as
It is to determine that terminal transmits audio signal by wired Type C connector；Wireless audio output mode is switched to by bluetooth headset
Wireline audio output mode.Optionally, bluetooth headset believes wired Type C connector data positive signal DP, data negative signal DM
It number switches to and to be connect respectively with the left channel interface pin HPH_L of bluetooth headset, right channel interface pin HPH_R, to export sound
Frequency signal.
The present embodiment also provides a kind of charging equipment, which includes that Type C interface further includes as shown in Figure 10
Second processor 1001, second memory 1002 and the second communication bus 1003；
Second communication bus 1003 is for realizing the connection communication between second processor 1001 and second memory；
Second processor 1001 is for executing one or more program stored in second memory 1002, to realize such as
Lower step:
Determine that charging equipment is connect by wired Type C connector with bluetooth headset；
Determine the power supply output type of charging equipment；
The operating mode of charging equipment is determined according to power supply output type.
In the present embodiment, it when power supply output type includes DCP power supply output type, is determined according to power supply output type
The operating mode of charging equipment, comprising: charging equipment by wired Type C connector be directly bluetooth headset bluetooth charging/
Power supply module is powered；And by the bluetooth module of audio signal transmission to bluetooth headset；When power supply output type includes terminal
Power supply output type determines that the operating mode of charging equipment includes: that terminal passes through wired Type C company according to power supply output type
The boost module that the supply voltage of output is transferred to bluetooth headset by device is connect, so that supply voltage is output to indigo plant by boost module
Tooth charging/power supply module；Terminal transmits audio signal by wired Type C connector；
It is worth noting that, not fully expounding first embodiment, second in the present embodiment in fact in order not to burden explanation
Apply example, all examples in 3rd embodiment, it is understood that, first embodiment, second embodiment, in 3rd embodiment
All examples are suitable for the present embodiment.
The present embodiment also provides a kind of storage medium, and storage medium is stored with one or more program, and one or more
A program can be executed by one or more processor, the step in operating mode control method to realize bluetooth headset as above
Suddenly；Or, the step in operating mode control method to realize charging equipment as above.
A kind of bluetooth headset, charging equipment and storage medium are present embodiments provided, for realizing right in above-described embodiment
The operating mode control method answered detects whether to connect by wired Type C connector with charging equipment by bluetooth headset；
Charging equipment is that bluetooth headset charges；If so, identifying to charging equipment, the power supply output class of charging equipment is determined
Type；The operating mode of bluetooth headset is controlled according to power supply output type.I.e. by the way that bluetooth headset is being passed through TYPE C with terminal
Connector connection when terminal is charging bluetooth earphone, the operating mode of bluetooth headset is controlled according to power supply output type, thus root
The audio output of bluetooth headset during the charging process is realized according to different operating modes；
Further, the operating mode control method of charging equipment provided by the invention, by determining that charging equipment passes through
Wired Type C connector is connect with bluetooth headset；Determine the power supply output type of charging equipment；It is true according to power supply output type
Determine the operating mode of charging equipment；The different work of charging equipment are determined according to the different electrical power output type of charging equipment
Mode ensure that the experience sense and satisfaction of user.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal (can be mobile phone, computer, service
Device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form, all of these belong to the protection of the present invention.
Claims (10)
1. a kind of operating mode control method, which is characterized in that applied to the bluetooth headset including Type C interface, the work
Mode control method includes:
The bluetooth headset detects whether to connect by wired Type C connector with charging equipment；The charging equipment is described
Bluetooth headset charges；
If so, identifying to the charging equipment, the power supply output type of the charging equipment is determined；
The operating mode of the bluetooth headset is controlled according to the power supply output type.
2. operating mode control method as described in claim 1, which is characterized in that the power supply output type includes DCP electricity
When the output type of source, the operating mode that the bluetooth headset is controlled according to the power supply output type, comprising:
Bluetooth charging/power supply module of the bluetooth headset receives the charging equipment transmission by wired Type C connector
Supply voltage；
The bluetooth headset exports the audio signal of the charging equipment transmission by wireless audio output mode.
3. operating mode control method as described in claim 1, which is characterized in that the power supply output type includes terminal electricity
When the output type of source, the operating mode that the bluetooth headset is controlled according to the power supply output type, comprising:
The boost module of the bluetooth headset receives the supply voltage of the terminal transmission by wired Type C connector, and will
Bluetooth charging/power supply module that the supply voltage of the output of the boost module is transferred to the bluetooth headset charges；
Wireless audio output mode is switched to wireline audio output mode by the bluetooth headset, to transmit the terminal transmission
Audio signal.
4. operating mode control method as claimed in claim 3, which is characterized in that the bluetooth headset exports wireless audio
Before pattern switching is wireline audio output mode, further includes:
The bluetooth headset detects the voltage value of the SBU1 pin on wired Type C connector, judges that the voltage value is
It is no to be greater than preset voltage value；
If so, determining that the terminal transmits audio signal by wired Type C connector；
Wireless audio output mode is switched to wireline audio output mode by the bluetooth headset.
5. operating mode control method as described in claim 3 or 4, which is characterized in that the bluetooth headset is by wireless audio
Output mode is switched to wireline audio output mode, comprising:
The bluetooth headset by wired Type C connector data positive signal DP, data negative signal DM signal switch to respectively with institute
Left channel interface pin HPH_L, the HPH_R connection of right channel interface pin of bluetooth headset are stated, to export the audio signal.
6. a kind of operating mode control method, which is characterized in that be applied to charging equipment, the charging equipment includes that Type C connects
Mouthful, the operating mode control method includes:
Determine that the charging equipment is connect by wired Type C connector with bluetooth headset；
Determine the power supply output type of the charging equipment；
The operating mode of the charging equipment is determined according to the power supply output type.
7. operating mode control method as claimed in claim 6, which is characterized in that described when power supply output type includes DCP
When power supply output type, the operating mode that the charging equipment is determined according to the power supply output type, comprising:
The charging equipment is carried out by bluetooth charging/power supply module that wired Type C connector is directly the bluetooth headset
Power supply；And by audio signal transmission to the bluetooth module of the bluetooth headset；
It is described to determine that the charging is set according to the power supply output type when power supply output type includes terminal supplying power output type
Standby operating mode includes:
The supply voltage of output is transferred to the boost module of bluetooth headset by wired Type C connector by the terminal,
So that supply voltage is output to the bluetooth charging/power supply module by the boost module；
The terminal transmits audio signal by wired Type C connector.
8. a kind of bluetooth headset, which is characterized in that the bluetooth headset includes Type C interface, further includes first processor,
One memory and the first communication bus；
First communication bus is for realizing the connection communication between the first processor and the first memory；
The first processor is for executing one or more program stored in the first memory, to realize such as right
It is required that the step in operating mode control method described in any one of 1 to 5.
9. a kind of charging equipment, which is characterized in that the charging equipment includes Type C interface, further includes second processor,
Two memories and the second communication bus；
Second communication bus is for realizing the connection communication between the second processor and the second memory；
The second processor is for executing one or more program stored in the second memory, to realize such as right
It is required that the step in operating mode control method described in any one of 6 to 7.
10. a kind of storage medium, which is characterized in that the storage medium is stored with one or more program, it is one or
The multiple programs of person can be executed by one or more processor, to realize the Working mould as described in any one of claims 1 to 5
Step in formula control method；
Or, to realize the step in the operating mode control method as described in any one of claim 6 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811550269.1A CN109862455A (en) | 2018-12-18 | 2018-12-18 | Operating mode control method, bluetooth headset, charging equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811550269.1A CN109862455A (en) | 2018-12-18 | 2018-12-18 | Operating mode control method, bluetooth headset, charging equipment and storage medium |
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| CN109862455A true CN109862455A (en) | 2019-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811550269.1A Pending CN109862455A (en) | 2018-12-18 | 2018-12-18 | Operating mode control method, bluetooth headset, charging equipment and storage medium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114205702A (en) * | 2020-09-18 | 2022-03-18 | 宝德科技股份有限公司 | Earphone charging system and charging control device |
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| CN108696783A (en) * | 2017-04-12 | 2018-10-23 | 普莱巨人公司 | With the wired of the earphone for facilitating charging with it is wireless between the method and apparatus that easily switch |
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| CN201590889U (en) * | 2009-12-25 | 2010-09-22 | 歌尔声学股份有限公司 | Stereosonic bluetooth headset |
| CN205545775U (en) * | 2016-01-18 | 2016-08-31 | 中山市格美通用电子有限公司 | Bluetooth headset with wired input |
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Application publication date: 20190607 |