WO2016183712A1 - 设置降噪耳机的方法、终端及降噪耳机 - Google Patents

设置降噪耳机的方法、终端及降噪耳机 Download PDF

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Publication number
WO2016183712A1
WO2016183712A1 PCT/CN2015/079030 CN2015079030W WO2016183712A1 WO 2016183712 A1 WO2016183712 A1 WO 2016183712A1 CN 2015079030 W CN2015079030 W CN 2015079030W WO 2016183712 A1 WO2016183712 A1 WO 2016183712A1
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WO
WIPO (PCT)
Prior art keywords
earphone
channel
noise canceling
line
setting
Prior art date
Application number
PCT/CN2015/079030
Other languages
English (en)
French (fr)
Inventor
袁曜
彭忠辉
Original Assignee
华为技术有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2015/079030 priority Critical patent/WO2016183712A1/zh
Priority to KR1020177026838A priority patent/KR101964108B1/ko
Priority to BR112017020170-4A priority patent/BR112017020170B1/pt
Priority to US15/563,438 priority patent/US20180077482A1/en
Priority to EP15892093.4A priority patent/EP3255897B1/en
Priority to AU2015395527A priority patent/AU2015395527B2/en
Priority to CN201580022799.7A priority patent/CN107615775B/zh
Publication of WO2016183712A1 publication Critical patent/WO2016183712A1/zh
Priority to HK18104830.6A priority patent/HK1245550A1/zh

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/10Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1083Reduction of ambient noise
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00Arrangements for software engineering
    • G06F8/60Software deployment
    • G06F8/65Updates
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/1752Masking
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1781Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase characterised by the analysis of input or output signals, e.g. frequency range, modes, transfer functions
    • G10K11/17821Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase characterised by the analysis of input or output signals, e.g. frequency range, modes, transfer functions characterised by the analysis of the input signals only
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1783Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase handling or detecting of non-standard events or conditions, e.g. changing operating modes under specific operating conditions
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1785Methods, e.g. algorithms; Devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/60Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6033Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
    • H04M1/6041Portable telephones adapted for handsfree use
    • H04M1/6058Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone
    • H04M1/6066Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone including a wireless connection
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M9/00Arrangements for interconnection not involving centralised switching
    • H04M9/08Two-way loud-speaking telephone systems with means for conditioning the signal, e.g. for suppressing echoes for one or both directions of traffic
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/08Mouthpieces; Microphones; Attachments therefor
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/10Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1041Mechanical or electronic switches, or control elements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00Stereophonic arrangements
    • H04R5/04Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K2210/00Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
    • G10K2210/10Applications
    • G10K2210/108Communication systems, e.g. where useful sound is kept and noise is cancelled
    • G10K2210/1081Earphones, e.g. for telephones, ear protectors or headsets
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K2210/00Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
    • G10K2210/30Means
    • G10K2210/301Computational
    • G10K2210/3016Control strategies, e.g. energy minimization or intensity measurements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/10Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
    • H04R2201/107Monophonic and stereophonic headphones with microphone for two-way hands free communication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00Details of connection covered by H04R, not provided for in its groups
    • H04R2420/05Detection of connection of loudspeakers or headphones to amplifiers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00Details of connection covered by H04R, not provided for in its groups
    • H04R2420/07Applications of wireless loudspeakers or wireless microphones
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00Details of connection covered by H04R, not provided for in its groups
    • H04R2420/09Applications of special connectors, e.g. USB, XLR, in loudspeakers, microphones or headphones
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2460/00Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
    • H04R2460/01Hearing devices using active noise cancellation

Definitions

  • Embodiments of the present invention relate to audio processing technologies, and in particular, to a method, a terminal, and a noise canceling earphone for setting a noise canceling earphone.
  • Noise-reducing earphones are provided with special noise reduction circuits in the earphones, generally through an audio receiver (such as a micro-microphone) and an anti-noise output chip, which are mutually weakened by receiving and analyzing the frequency of external noise and generating a frequency opposite thereto. Or cancel out to achieve the purpose of shielding noise.
  • Embodiments of the present invention provide a method, a terminal, and a noise canceling earphone for setting a noise canceling earphone, so as to flexibly adjust a noise reduction range of the noise canceling earphone, thereby improving the practicability of the noise canceling earphone.
  • an embodiment of the present invention provides a method for setting a noise canceling earphone, comprising: triggering the noise canceling earphone to enter a communication mode when detecting that a noise canceling earphone is inserted into a preset earphone jack and receiving a communication setting instruction,
  • the preset earphone jack includes a first line multiplexed with the first channel, a second line multiplexed with the second channel and the receiving channel, and a third line multiplexed with the microphone and the communication trigger, the One channel and the second channel are respectively one of a left channel and a right channel, and the first channel and the second channel are different, and in the communication mode, the a first line is used for the sending channel, and the second line is used for the receiving channel and the third line is used for the communication triggering;
  • the noise canceling earphone is set through the preset earphone jack according to the earphone setting request.
  • the noise canceling earphone When the noise canceling earphone is inserted into the preset earphone jack and receiving the communication setting instruction, the noise canceling earphone is triggered to enter the communication mode, including:
  • the noise canceling earphone After detecting that the noise canceling earphone is inserted into the preset earphone jack and receiving a communication setting instruction, outputting a level signal conforming to a preset trigger state through the third line according to the communication setting instruction, After the trigger time is set, the noise canceling earphone is triggered to enter the communication mode.
  • the headset setting request includes a firmware upgrade request
  • Setting the noise canceling earphone through the preset earphone jack according to the earphone setting request includes:
  • the earphone setting request includes noise reduction parameter information
  • Setting the noise canceling earphone through the preset earphone jack according to the earphone setting request includes:
  • the headset setting request includes an application scenario; Setting the noise canceling earphone through the preset earphone jack according to the earphone setting request, including:
  • the earphone setting request includes noise reduction parameter information; Setting the noise canceling earphone through the preset earphone jack according to the earphone setting request includes:
  • any one of the first to the fifth possible implementation manners of the first aspect in a sixth possible implementation manner of the first aspect, the method further includes:
  • Receiving an exit setting request outputting, according to the exit setting request, a level signal conforming to a preset exit state through the third line, triggering the noise canceling earphone to enter a voice mode, where the first line is in the voice mode For the first channel, the second line is for the second channel and the third line is for the microphone.
  • any one of the first to the sixth possible implementation manners of the first aspect in a seventh possible implementation manner of the first aspect, the method further includes:
  • An interface for setting a noise canceling earphone is displayed to the user, and the earphone setting request input by the user is received through the interface.
  • the detecting when the noise canceling earphone is inserted into the preset earphone jack and receiving the communication setting instruction, triggering the noise canceling earphone to enter the communication mode Afterwards, the method further includes:
  • an embodiment of the present invention provides a method for setting a noise canceling earphone, including: after a headphone plug is inserted into a preset earphone jack of a terminal, entering a communication mode according to a start triggering command of the terminal, where the earphone plug includes a first line multiplexed with the first channel, a second line multiplexed with the second channel and the transmission channel, and a third line multiplexed with the microphone and the communication trigger, the first channel and the second The channels are one of a left channel and a right channel, respectively, and the One channel is different from the second channel, in the communication mode, the first line is used for the receiving channel, and the second line is used for the sending channel and the third line Triggering on the communication;
  • the setting information sent by the terminal is received by the earphone plug, and is set according to the setting information.
  • the setting information sent by the terminal is received by the earphone plug, and the setting information is set according to the setting information. , including:
  • the firmware for updating sent by the terminal is received through the receiving channel and upgraded according to the firmware for updating.
  • the receiving, by the Setting information, and setting according to the setting information including:
  • the noise reduction level sent by the terminal is received through the receiving channel, and the noise is filtered according to the noise reduction level.
  • the receiving, by the Setting information, and setting according to the setting information including:
  • the audio intensity curve sent by the terminal is received through the receiving channel, and the audio intensity of the corresponding sound frequency band is adjusted according to the audio intensity curve.
  • any one of the first to the third possible implementation manners of the second aspect in a fourth possible implementation manner of the second aspect, the method further includes:
  • the first line is used for the first channel
  • the second line is used for the second channel and the Three lines are used for the microphone.
  • an embodiment of the present invention provides a terminal, including: a triggering module, configured to trigger the noise canceling earphone to enter a communication mode when detecting that the noise canceling earphone is inserted into the preset earphone jack and receiving the communication setting instruction, where the preset earphone jack includes the first channel and the sending channel a first line multiplexed, a second line multiplexed with the second channel and the receiving channel, and a third line multiplexed with the microphone and the communication trigger, wherein the first channel and the second channel are left channels respectively And one of the right channel, and the first channel and the second channel are different, in the communication mode, the first line is used for the sending channel, the second line Used for the receiving channel and the third line for the communication trigger;
  • a receiving module configured to receive a headset setting request in the communication mode, where the headset setting request is used to request firmware upgrade and/or noise reduction parameter setting on the noise canceling headset;
  • a setting module configured to set the noise reduction earphone through the preset earphone jack according to the earphone setting request.
  • the triggering module is specifically configured to: when detecting that the noise canceling earphone is inserted into the preset earphone jack and receiving a communication setting instruction And outputting, according to the communication setting instruction, a level signal that meets a preset trigger state through the third line, and triggering the noise canceling earphone to enter the communication mode after a preset trigger time is continued.
  • the headset setting request includes a firmware upgrade request
  • the setting module is specifically configured to acquire, according to the firmware upgrade request, a model of the noise canceling earphone and a current firmware version of the noise canceling earphone; according to a model of the noise canceling earphone and a current firmware of the noise canceling earphone a version, if it is found that there is firmware for updating corresponding to the model of the noise canceling earphone, downloading the firmware for updating, and sending the firmware for updating to the sending channel through the sending channel Noise reduction headphones.
  • the earphone setting request includes noise reduction parameter information
  • the setting module is specifically configured to send a noise reduction level in the noise reduction parameter information to the noise canceling earphone through the transmission path, so that the noise canceling earphone filters noise according to the noise reduction level.
  • the headset setting request includes an application scenario
  • the setting module is configured to send, by using the sending path, a preset noise reduction level corresponding to the application scenario.
  • the noise canceling earphone is configured to cause the noise canceling earphone to filter noise according to the preset noise reduction level.
  • the earphone setting request includes noise reduction parameter information
  • the setting module is configured to send the audio intensity curve in the noise reduction parameter information to the noise canceling earphone through the sending path, so that the noise canceling earphone adjusts a corresponding sound frequency band according to the audio intensity curve The audio intensity.
  • the triggering module is further configured to receive an exit setting Requesting, according to the exit setting request, outputting a level signal conforming to a preset exit state through the third line, triggering the noise canceling earphone to enter a voice mode, where the first line is used for the voice mode The first channel is used, and the second line is used for the second channel and the third line is used for the microphone.
  • a display module configured to display, to the user, an interface for setting a noise canceling earphone, and receiving, by the interface, the earphone setting request input by the user.
  • the setting module is further configured to acquire a model of the noise canceling earphone and a current firmware version of the noise canceling earphone; And a current firmware version of the noise canceling earphone, if it is found that there is firmware corresponding to the model of the noise canceling earphone for updating, downloading the firmware for updating, and Firmware for updating is sent to the noise canceling earphone through the transmission channel.
  • an embodiment of the present invention provides a noise canceling earphone, including:
  • a receiving module configured to enter a communication mode according to a start triggering command of the terminal after the earphone plug is inserted into the preset earphone jack of the terminal, where the earphone plug includes a first line multiplexed with the first channel and the receiving channel, a second line multiplexed with the transmission channel and a third line multiplexed with the microphone and the communication, wherein the first channel and the second channel are respectively a left channel and a right channel One, and the first channel and the second channel are different, in the communication mode, the first line is used for the receiving channel, and the second line is used for the sending channel And the third line is used for the communication trigger;
  • a setting module configured to receive setting information sent by the terminal through the earphone plug in the communication mode, and perform setting according to the setting information.
  • the setting module is configured to send, by using the sending channel, the noise canceling earphone to the terminal in the communication mode. And a current firmware version of the noise canceling earphone; receiving, by the receiving channel, firmware sent by the terminal for updating, and according to the firmware upgrade for updating.
  • the setting module is specifically configured to receive, by using, the receiving in the communication mode
  • the channel receives the noise reduction level sent by the terminal, and filters the noise according to the noise reduction level.
  • the setting module is specifically configured to receive, by using, the receiving in the communication mode
  • the channel receives an audio intensity curve sent by the terminal, and adjusts an audio intensity of the corresponding sound frequency band according to the audio intensity curve.
  • the receiving module is further configured to The exit triggering instruction of the terminal enters a voice mode, in the voice mode, the first line is used for the first channel, and the second line is used for the second channel and the third line In the microphone.
  • an embodiment of the present invention provides a terminal, including: a processor, a preset earphone jack, a display, and a memory;
  • the display includes a touch sensitive surface and a display screen
  • the memory is for storing one or more applications
  • the preset earphone jack includes a first line multiplexed with the first channel, a second line multiplexed with the second channel and the receiving channel, and a third line multiplexed with the microphone and the communication trigger, the One channel and the second channel are respectively one of a left channel and a right channel, and the first channel and the second channel are different; the preset earphone jack is in communication In the mode, the first line is used for the sending channel, the second line is used for the receiving channel, and the third line is used for the Communication trigger
  • the processor is operative to perform the method of any of the first to eighth possible implementations of the first aspect, the first aspect.
  • the preset earphone jack further includes: a power line and a ground line.
  • the one or more applications include an application for setting a noise canceling earphone;
  • the display is for displaying to the user the interface of the application for setting the noise canceling earphone.
  • an embodiment of the present invention provides a noise canceling earphone, including: a headphone plug and a noise reduction chip;
  • the earphone plug includes a first line multiplexed with a first channel and a receiving channel, a second line multiplexed with a second channel and a transmitting channel, and a third line multiplexed with a microphone and a communication trigger, the first channel And the second channel is one of a left channel and a right channel, respectively, and the first channel and the second channel are different, and the noise canceling earphone is in a communication mode, a first line is used for the receiving channel, the second line is used for the sending channel, and the third line is used for the communication triggering;
  • the noise reduction chip is operative to perform the method of any one of the first to fourth aspects of the second aspect, the second aspect.
  • an embodiment of the present invention provides a computer readable storage medium storing one or more application programs, where the one or more application programs include instructions, when the instructions are included in a display and a terminal of multiple applications The method of causing the terminal to perform the method of any one of the first to eighth aspects of the first aspect, wherein the display comprises a touch-sensitive surface and a display screen.
  • the method, the terminal and the noise canceling earphone of the noise canceling earphone are arranged in the embodiment of the invention, and the data communication between the terminal and the noise canceling earphone is realized by expanding the line of the earphone jack and the noise canceling earphone plug of the terminal, and the noise canceling earphone is solved.
  • the factory its internal firmware and noise-reducing audio parameters are all invariable. It is flexible to adjust the noise reduction range of the noise-reduction headphones, which improves the practicality of the noise-reduction headphones.
  • FIG. 1 is a flow chart of one embodiment of a method of setting a noise canceling earphone according to the present invention
  • FIG. 2 is a flow chart of another embodiment of a method of setting a noise canceling earphone according to the present invention.
  • FIG. 3 is a schematic structural diagram of an embodiment of a terminal according to the present invention.
  • FIG. 4 is a schematic structural diagram of another embodiment of a terminal according to the present invention.
  • FIG. 5 is a schematic structural diagram of an embodiment of a noise canceling earphone according to the present invention.
  • FIG. 6 is a schematic diagram of a connection between a terminal and a noise canceling earphone according to the present invention.
  • FIGS. 7 to 7C are schematic diagrams of the mobile phone interface of the present invention. detailed description
  • FIG. 1 is a flowchart of an embodiment of a method for setting a noise canceling earphone according to the present invention. As shown in FIG. 1 , the method in this embodiment may include:
  • Step 101 When detecting that the noise canceling earphone is inserted into the preset earphone jack and receiving the communication setting instruction, triggering the noise canceling earphone to enter a communication mode, where the preset earphone jack includes the first channel and the transmitting channel a first line, a second line multiplexed with the second channel and the receiving channel, and a third line multiplexed with the microphone and the communication trigger, the first channel and the second channel are left channel and One of the right channels, and the first channel and the second channel are different.
  • the first line is used for the sending channel
  • the second line is used by The receiving channel and the third line are used for the communication triggering;
  • the executor of the embodiment may be a terminal, and the terminal may be, for example, a mobile phone, a tablet computer, or the like, as long as it has the function of outputting audio through the earphone jack, and can be used as the terminal in this embodiment. End. Headphones with microphones are usually four-stage, including left channel, right channel, ground line, and microphone. Correspondingly, the headphone jack on the terminal also includes the above four lines that match the earphone. In order to implement the method of the embodiment, the line of the original earphone jack on the terminal may be extended, wherein the first line may multiplex the transmission of the left channel audio and the transmission data, and the second line may multiplex the transmission of the right channel.
  • the third line can be multiplexed to control the microphone and trigger communication.
  • the plug on the noise canceling headphone also needs to perform line expansion, including transmitting the left channel audio and receiving the first line of data multiplexing, transmitting the right channel audio and transmitting the data complex.
  • the first line in the earphone jack of the terminal may also be a line that multiplexes the right channel audio and the transmission channel
  • the second line may also be a line that multiplexes the left channel audio and the receiving channel.
  • the headphone jack and the noise canceling headphone plug are not specifically limited in which circuit to multiplex the left and right channels and the data channel, as long as the two have the data transmission function, and the data transmission channel is correspondingly applicable to the present invention.
  • the terminal can also communicate with the noise canceling headphone through the headphone jack to set the noise reduction range of the noise canceling headphone, and the firmware can be upgraded for the noise canceling headphone.
  • the noise canceling earphone is equipped with a special noise reduction circuit in the earphone.
  • the audio receiver such as a micro microphone
  • the anti-noise output chip can reduce or cancel each other by receiving and analyzing the frequency of the external noise and generating the opposite frequency.
  • the terminal detects that the noise canceling earphone is inserted into the earphone jack with the extended function, and receives a communication setting instruction, which may be a function generated by the user to open a function set by the earphone on the terminal or an instruction generated by the application, or may be a user.
  • a communication setting instruction which may be a function generated by the user to open a function set by the earphone on the terminal or an instruction generated by the application, or may be a user.
  • a level signal that matches the preset trigger state generated by short pressing or long pressing the corresponding button on the noise canceling earphone.
  • the terminal may enable the third line to be a communication trigger function, and trigger the noise canceling headphone to enter the communication mode by using the line, that is, the first line is turned on as a sending channel, and the second line is turned on as a receiving channel, The terminal and the noise canceling headphone simultaneously start the communication mode.
  • Step 102 Receive, in the communication mode, a headset setting request, where the headset setting request is used to request firmware upgrade and/or noise reduction parameter setting on the noise canceling headset;
  • the terminal can perform data transmission based on the extension line of the headphone jack and the noise canceling earphone, so that after receiving the headphone setting request input by the user through the human-machine interaction module of the terminal, the terminal can set request and noise reduction according to the earphone setting request.
  • the headset setting request can It is the user's request to upgrade the firmware of the noise canceling headphone, or the user can directly input the audio range that wants to reduce noise, the noise reduction level of the noise reduction environment, etc. These can be used as the basis for the noise canceling headphone upgrade or adjusting the noise reduction range.
  • the earphone setting request may be used as the earphone setting request in this embodiment as long as it is used to indicate the noise reduction frequency range of the noise canceling earphone, which is not specifically limited herein.
  • Step 103 Set the noise reduction earphone through the preset earphone jack according to the earphone setting request.
  • the terminal device sets the noise canceling earphone through an extension line of the earphone jack, and includes sending firmware for updating to the noise canceling earphone, so that the noise canceling earphone installs the firmware for updating locally, and implements upgrading;
  • the method includes transmitting the noise reduction parameter to the noise canceling earphone, so that the noise canceling earphone flexibly adjusts the range of the noise reduction according to the noise reduction parameter.
  • step 101 of the foregoing method embodiment when detecting that the noise canceling earphone is inserted into the preset earphone jack and receiving the communication setting instruction, the noise canceling earphone is triggered to enter the communication mode
  • the specific implementation method may be: When detecting that the noise canceling earphone is inserted into the preset earphone jack and receiving a communication setting instruction, outputting a level signal according to a preset trigger state through the third line according to the communication setting instruction, and continuously preset The noise canceling earphone is triggered to enter the communication mode after the trigger time.
  • the third line may be a level input circuit when the communication trigger function is in use, and when the terminal detects that the noise canceling earphone is inserted into the earphone jack, the application of the left and right channels of the audio that occupy the earphone jack is automatically used. Suspend, and then continuously input the third line to the high level. After the preset trigger time continues, the first line and the second line in the headphone jack and the noise canceling headphone plug are switched to the data transmission channel, the terminal and the noise canceling earphone. All are ready for data transmission and enter communication mode.
  • the preset triggering time in this embodiment may be, for example, 2 s, that is, the terminal continuously inputs the high level of 2 s on the third line, and the trigger enters the communication mode, and the specific value of the preset trigger time is not specifically limited. .
  • the step 103 of the foregoing method embodiment sets the noise canceling headset through the preset earphone jack according to the headset setting request.
  • the specific implementation method may be: acquiring, according to the firmware upgrade request, a model of the noise canceling earphone and a current firmware version of the noise canceling earphone; according to a model of the noise canceling earphone and a current state of the noise canceling earphone a firmware version, if the firmware for updating corresponding to the model of the noise canceling headphone is queried, downloading the firmware for updating, and sending the firmware for updating to the sending channel through the sending channel The noise canceling earphone.
  • the user inputs a request for upgrading the noise canceling earphone through the touch sensitive surface of the terminal, and according to the requesting terminal, the current model of the noise canceling earphone and the firmware version number used are read, and then the terminal can automatically query whether there is any online
  • the firmware for updating corresponding to the model of the noise canceling headphone where the terminal can obtain the updated firmware by accessing the server, website, etc. of the supplier of the noise canceling headphone. If there is firmware for the update, the terminal can prompt the user to download the firmware for the update online through the display, and transmit the firmware for the update to the noise canceling earphone through the transmission channel after downloading the firmware for the update.
  • the step 103 of the foregoing method embodiment sets the noise reduction earphone through the preset earphone jack according to the earphone setting request, and the specific implementation method
  • the noise reduction level in the noise reduction parameter information may be sent to the noise canceling earphone through the transmission path, so that the noise canceling earphone filters noise according to the noise reduction level.
  • the user inputs the noise reduction parameter information through the touch-sensitive surface of the terminal, and the noise reduction parameter information may include a noise reduction level, an audio range to be filtered, and the like, for example, a total of 8 levels of 0 to 7 are provided in the setting menu, and the 8 The levels correspond to the noise reduction headphones to filter 0db, 15db, 20db, 25db, 30db, 35db, 40db, 45db, 50db or less.
  • the terminal can directly send the noise reduction range corresponding to the level to the noise canceling earphone, or directly send the level to the noise canceling earphone, and the noise canceling earphone filters the audio of the corresponding frequency according to the level.
  • the headset setting request includes an application scenario
  • the application scenario may include, for example, a home, a road, a bus, and the like.
  • Step 103 of the foregoing method embodiment is inserted through the preset headset according to the headset setting request.
  • the hole is configured to set the noise canceling earphone, and the specific implementation method may be: sending a preset noise reduction level corresponding to the application scenario to the noise canceling earphone through the sending path, so that the noise canceling earphone Filtering noise according to the preset noise reduction level.
  • the user inputs the current environment through the touch-sensitive surface of the terminal.
  • the noise canceling earphone can set different noise reduction ranges, levels, etc., for example, is quiet at home, and needs to hear the voices of surrounding family members.
  • the user sets the application scenario to be at home, and the terminal will correspond to the scenario.
  • the noise reduction level is adjusted to 0, which is equivalent to turning off the noise reduction effect. While enjoying the music effect, the surrounding sound is not ignored. When walking on the road, it is necessary to filter the low frequency noise, but for safety reasons, the surrounding car horn cannot be ignored.
  • the user sets the application scene to outdoor, and the terminal adjusts the noise reduction level corresponding to the scene to 4, filters the sound below 30db, and enjoys the quiet environment while not forgetting the safety; on the bus, very noisy, user Set the application scenario to a public occasion.
  • the terminal adjusts the noise reduction level corresponding to the scene to 7, and filters the sound below 50db to thoroughly filter most of the noise.
  • the step 103 of the foregoing method embodiment sets the noise reduction earphone through the preset earphone jack according to the earphone setting request, and the specific implementation method
  • the audio intensity curve in the noise reduction parameter information is sent to the noise canceling earphone through the sending path, so that the noise canceling earphone adjusts the audio intensity of the corresponding sound frequency band according to the audio intensity curve.
  • the user manually adjusts the audio curve through the touch-sensitive surface of the terminal, adjusts the audio intensity of each sound frequency band of the earphone, and the terminal sends the audio curve to the noise canceling earphone, so that the noise canceling earphone adjusts according to the audio intensity curve.
  • the noise canceling earphone adjusts according to the audio intensity curve.
  • the method further includes: receiving an exit setting request, outputting, by the third line, a level signal that meets a preset exit state according to the exit setting request, triggering the The noise canceling earphone enters a voice mode, in which the first line is used for the first channel, the second line is used for the second channel, and the third line is used for The microphone.
  • the terminal can continuously input the third line to the low level, so that the first line and the second line in the headphone jack and the noise canceling headphone plug are switched back to the voice state. That is, the first line is used for the first channel, the second line is used for the second channel, and the third line is used for the microphone, and the noise canceling earphone performs noise filtering on the surrounding sound according to the previous setting.
  • the method further includes: displaying an interface for setting a noise canceling earphone to the user, and receiving, by the interface, the earphone setting request input by the user.
  • the user can open the function of setting the noise canceling earphone by clicking the application icon, and the setting interface displayed to the user is included in the application.
  • noise canceling headphones The setting of the terminal can also be the function of the terminal itself, and the user sets the noise canceling earphone by selecting the set content.
  • the method further includes: acquiring a model of the noise canceling earphone and a current firmware version of the noise canceling earphone; according to the model of the noise canceling earphone and the The current firmware version of the noise canceling earphone, if it is found that there is firmware corresponding to the model of the noise canceling earphone for updating, downloading the firmware for updating, and passing the firmware for updating The transmission channel is sent to the noise canceling earphone.
  • the terminal can also actively obtain the model and current firmware version from the noise canceling headphone, and then send the firmware for the upgrade to the noise canceling headphone when there is a new version of the firmware. There is no need for the user to enter a firmware upgrade request for the headset setup, and the terminal can automatically detect the upgrade.
  • FIG. 2 is a flowchart of another embodiment of a method for setting a noise canceling earphone according to the present invention. As shown in FIG. 2, the method in this embodiment may include:
  • Step 201 After the earphone plug is inserted into the preset earphone jack of the terminal, enter a communication mode according to the start triggering command of the terminal, where the earphone plug includes a first line and a second line multiplexed with the first channel and the receiving channel. a second line multiplexed with the transmission channel and a third line multiplexed with the microphone and the communication, the first channel and the second channel being one of a left channel and a right channel, respectively And the first channel and the second channel are different, in the communication mode, the first line is used for the receiving channel, the second line is used for the sending channel, and the The third line is used for the communication trigger;
  • the execution body of this embodiment may be the noise canceling earphone in the embodiment shown in FIG. 1.
  • the triggering command may be a function generated by the user to open a function set by the earphone on the terminal or an application generated by the application, or may be a level signal corresponding to the preset trigger state generated by the user by short pressing or long pressing the corresponding button on the noise canceling earphone. .
  • Step 202 In the communication mode, receiving, by the earphone plug, setting information sent by the terminal, and setting according to the setting information.
  • the embodiment corresponds to the method embodiment shown in FIG. 1 , and is a method for the noise reduction earphone side when the terminal sets the noise canceling earphone, and details are not described herein again.
  • Noise audio parameters, etc. are all problems of curing immutability, flexibly adjusting the noise reduction range of the noise canceling earphone, and improving the practicality of the noise canceling earphone.
  • the step 202 of the foregoing method embodiment receives the setting information sent by the terminal through the earphone plug, and performs setting according to the setting information
  • the specific implementation method may be: Sending, by the sending channel, the model of the noise canceling earphone and the current firmware version of the noise canceling earphone through the sending channel; receiving, by the receiving channel, firmware for updating sent by the terminal And according to the firmware upgrade for the update.
  • the step 202 of the foregoing method embodiment receives the setting information sent by the terminal through the earphone plug, and performs setting according to the setting information
  • the specific implementation method may be:
  • the noise reduction level sent by the terminal is received by the receiving channel, and the noise is filtered according to the noise reduction level.
  • the step 202 of the foregoing method embodiment receives the setting information sent by the terminal through the earphone plug, and performs setting according to the setting information
  • the specific implementation method may be:
  • the audio intensity curve sent by the terminal is received through the receiving channel, and the audio intensity of the corresponding sound frequency band is adjusted according to the audio intensity curve.
  • the method further includes: entering a voice mode according to the exit triggering instruction of the terminal, where the first line is used for the first Channel, the second line is for the second channel and the third line is for the microphone.
  • the exit trigger command may be a function generated by the user to turn off the function or application set by the earphone on the terminal, or may be a level signal that the user generates according to the preset exit state by short pressing or long pressing the corresponding button on the noise canceling earphone. .
  • the apparatus in this embodiment may include: a triggering module 11, a receiving module 12, and a setting module 13, wherein the triggering module 11 is configured to detect When the noise canceling earphone is inserted into the preset earphone jack and receiving the communication setting instruction, the noise canceling earphone is triggered to enter a communication mode, where the preset earphone jack includes a first line multiplexed with the first channel and the transmitting channel, a second line multiplexed with the receiving channel and a third line multiplexed with the microphone and the communication trigger, wherein the first channel and the second channel are respectively a left channel and a right channel First, and the first channel and the second channel are different, in the communication mode
  • the first line is used for the sending channel
  • the second line is used for the receiving channel
  • the third line is used for the communication triggering
  • the receiving module 12 is configured to be in the communication mode.
  • the headset setting request is used to request firmware upgrade and/or noise reduction parameter setting for the noise canceling earphone; and a setting module 13 configured to insert, by using the preset earphone according to the earphone setting request A hole is set for the noise canceling earphone.
  • the device in this embodiment can be used to implement the technical solution of the method embodiment shown in FIG. 1.
  • the principle and the technical effect are similar, and details are not described herein again.
  • the triggering module 11 is configured to, when detecting that the noise canceling earphone is inserted into the preset earphone jack and receive a communication setting instruction, output through the third line according to the communication setting instruction.
  • the level signal conforming to the preset trigger state triggers the noise canceling headphone to enter the communication mode after the preset trigger time is continued.
  • the headset setting request includes a firmware upgrade request;
  • the setting module 13 is specifically configured to acquire a model of the noise canceling headset and a current firmware version of the noise canceling headset according to the firmware upgrade request; Describe the model of the noise canceling earphone and the current firmware version of the noise canceling earphone, if it is found that there is firmware for updating corresponding to the model of the noise canceling earphone, download the firmware for updating, and The firmware for updating is sent to the noise canceling earphone through the transmission channel.
  • the headset setting request includes noise reduction parameter information; the setting module 13 is specifically configured to send the noise reduction level in the noise reduction parameter information to the noise canceling earphone through the sending path, to The noise canceling earphone is caused to filter noise according to the noise reduction level.
  • the headset setting request includes an application scenario; the setting module 13 is configured to send a preset noise reduction level corresponding to the application scenario to the noise canceling earphone through the sending path, so as to enable The noise canceling earphone filters noise according to the preset noise reduction level.
  • the headset setting request includes noise reduction parameter information; the setting module 13 is specifically configured to send the audio intensity curve in the noise reduction parameter information to the noise canceling earphone through the sending path, to And causing the noise canceling earphone to adjust an audio intensity of the corresponding sound frequency band according to the audio intensity curve.
  • the triggering module 11 is further configured to receive an exit setting request, and output a level signal conforming to a preset exit state by using the third line according to the exit setting request, triggering the noise canceling earphone to enter a voice mode.
  • the first line is used for the first channel in the voice mode
  • the second line is for the second channel
  • the third line is for the microphone.
  • the setting module 13 is further configured to acquire a model of the noise canceling earphone and a current firmware version of the noise canceling earphone; according to a model of the noise canceling earphone and a current firmware version of the noise canceling earphone And if the firmware for updating corresponding to the model of the noise canceling headphone is queried, downloading the firmware for updating, and sending the firmware for updating to the Noise canceling headphones.
  • the apparatus of this embodiment may further include: a display module 14 according to the structure of the apparatus shown in FIG.
  • the interface for setting a noise canceling earphone is displayed to the user, and the earphone setting request input by the user is received through the interface.
  • the device in this embodiment can be used to implement the technical solution of the method embodiment shown in FIG. 1.
  • the principle and the technical effect are similar, and details are not described herein again.
  • FIG. 5 is a schematic structural diagram of an embodiment of a noise canceling earphone according to the present invention.
  • the apparatus of this embodiment may include: a receiving module 21 and a setting module 22, wherein the receiving module 21 is configured to be inserted in the earphone plug.
  • the communication mode is entered according to the start triggering command of the terminal, where the earphone plug includes a first line multiplexed with the first channel and a receiving channel, and a second channel and a transmission channel are multiplexed.
  • the setting module 22 is configured to receive setting information sent by the terminal through the earphone plug in the communication mode, and perform setting according to the setting information.
  • the device in this embodiment can be used to implement the technical solution of the method embodiment shown in FIG. 2, and the principle and the technical effect are similar, and details are not described herein again.
  • the setting module 22 is specifically configured to send, by using the sending channel, the model of the noise canceling earphone and the current firmware version of the noise canceling earphone through the sending channel in the communication mode;
  • the receiving channel receives the firmware sent by the terminal for updating, and according to the firmware upgrade for updating.
  • the setting module 22 is configured to receive, by using the receiving channel, a noise reduction level sent by the terminal in the communication mode, and filter the noise according to the noise reduction level. Further, the setting module 22 is configured to receive, by using the receiving channel, an audio intensity curve sent by the terminal in the communication mode, and adjust an audio intensity of the corresponding sound frequency band according to the audio intensity curve.
  • the receiving module 21 is further configured to receive an exit triggering instruction of the terminal, and enter a voice mode according to the exit triggering instruction, where the voice mode includes the first line for the left channel
  • the second line is for the right channel and the third line is for the microphone.
  • FIG. 6 is a schematic diagram of a connection between a terminal and a noise canceling earphone according to the present invention.
  • the terminal of the embodiment includes: a processor, a preset earphone jack, a display, and a memory; wherein the display includes a touch-sensitive surface.
  • the memory is configured to store one or more applications;
  • the preset earphone jack includes a first line multiplexed with the first channel and a second channel multiplexed with the receiving channel a second line and a third line multiplexed with the microphone and the communication trigger, the first channel and the second channel are respectively one of a left channel and a right channel, and the first channel and the The second channel is different; when the preset earphone jack is in the communication mode, the first line is used for the sending channel, the second line is used for the receiving channel, and the third line is used by The communication is triggered by the processor; the processor may perform the technical solution of the method embodiment shown in FIG.
  • the preset earphone jack further includes a power line and a ground line; the one or more applications include an application for setting a noise canceling earphone; the display is for displaying the noise canceling earphone for displaying to a user The interface of the app.
  • the noise canceling earphone comprises: a headphone plug and a noise reduction chip; wherein the earphone plug comprises a first line multiplexed with the first channel and the receiving channel, a second line multiplexed with the second channel and the transmitting channel, and a microphone and a communication Trigating a multiplexed third line, the first channel and the second channel are respectively one of a left channel and a right channel, and the first channel and the second channel are not Similarly, when the noise canceling earphone is in the communication mode, the first line is used for the receiving channel, the second line is used for the sending channel, and the third line is used for the communication trigger;
  • the noise reduction chip can perform the technical solution of the method embodiment shown in FIG. 2, and the implementation principle and the technical effect are similar, and details are not described herein again.
  • the earphone plug also includes a power line and a ground line.
  • the memory may be a computer readable storage medium storing one or more applications, the one or more applications including instructions that, when executed by a terminal comprising a display and a plurality of applications
  • the terminal performs the technical solution of the method embodiment shown in FIG. I will not repeat them here.
  • FIG. 7 to FIG. 7C are schematic diagrams of the mobile phone interface of the present invention.
  • the setup options menu is displayed on the display of the mobile phone as shown in Fig. 7B.
  • the setup option menu includes firmware upgrades, noise reduction parameters, and application scenarios for clicking one of the options, such as noise reduction parameters.
  • the user can select one of the rating menus on the display. Optionally, you can enter the audio intensity curve directly.
  • the disclosed apparatus and method may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not executed.
  • the coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be electrical, mechanical or otherwise.
  • the units described as separate components may or may not be physically separated, and the components displayed as the unit may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. . Some or all of the units may be selected according to actual needs to achieve the objectives of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of hardware plus software functional units.
  • the above-described integrated unit implemented in the form of a software functional unit can be stored in a computer readable storage medium.
  • the software functional unit is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor to perform the method of various embodiments of the present invention.
  • a computer device which may be a personal computer, a server, or a network device, etc.
  • the foregoing storage medium includes: a U disk, a removable hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like, which can store program codes. .

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Abstract

提供一种设置降噪耳机的方法、终端及降噪耳机。该方法包括:在检测到降噪耳机插入预设耳机插孔并且接收到通讯设置指令时,触发所述降噪耳机进入通讯模式,所述预设耳机插孔包括第一声道与发送通道复用的第一线路、第二声道与接收通道复用的第二线路以及麦克风与通讯触发复用的第三线路(101);在所述通讯模式下,接收耳机设置请求,所述耳机设置请求用于请求对所述降噪耳机进行固件升级和/或降噪参数设置(102);根据所述耳机设置请求通过所述预设耳机插孔对所述降噪耳机进行设置(103)。该方法灵活地对降噪耳机的降噪范围进行调节,提高了降噪耳机的实用性。

Description

设置降噪耳机的方法、 终端及降噪耳机
技术领域
本发明实施例涉及音频处理技术, 尤其涉及一种设置降噪耳机的方法、 终端及降噪耳机。 背景技术 降噪耳机是在耳机中设置了专门的降噪电路, 一般通过音频接收器 (例 如微型麦克风) 和抗噪声输出芯片, 通过接收、 分析外界噪声的频率并产生 与其相反的频率, 相互减弱或抵消, 从而达到屏蔽噪声的目的。
但是, 降噪耳机在出厂时其内部固件和降噪的音频参数等都是固化不可 变的, 并且无法灵活地对降噪的范围进行调节, 降低了降噪耳机的实用性。 发明内容 本发明实施例提供一种设置降噪耳机的方法、 终端及降噪耳机, 以灵活 地对降噪耳机的降噪范围进行调节, 提高了降噪耳机的实用性。
第一方面, 本发明实施例提供一种设置降噪耳机的方法, 包括: 在检测到降噪耳机插入预设耳机插孔并且接收到通讯设置指令时, 触发 所述降噪耳机进入通讯模式, 所述预设耳机插孔包括第一声道与发送通道复 用的第一线路、 第二声道与接收通道复用的第二线路以及麦克风与通讯触发 复用的第三线路, 所述第一声道和所述第二声道分别是左声道和右声道的其 中之一, 且所述第一声道和所述第二声道不相同, 在所述通讯模式下, 所述 第一线路用于所述发送通道, 所述第二线路用于所述接收通道以及所述第三 线路用于所述通讯触发;
在所述通讯模式下, 接收耳机设置请求, 所述耳机设置请求用于请求对 所述降噪耳机进行固件升级和 /或降噪参数设置;
根据所述耳机设置请求通过所述预设耳机插孔对所述降噪耳机进行设 置。
结合第一方面, 在第一方面的第一种可能的实现方式中, 所述在检测到 降噪耳机插入预设耳机插孔并且接收到通讯设置指令时, 触发所述降噪耳机 进入通讯模式, 包括:
在检测到所述降噪耳机插入所述预设耳机插孔并且接收到通讯设置指令 时, 根据所述通讯设置指令通过所述第三线路输出符合预设触发状态的电平 信号, 在持续预设触发时间后触发所述降噪耳机进入所述通讯模式。
结合第一方面或第一方面的第一种可能的实现方式, 在第一方面的第二 种可能的实现方式中, 所述耳机设置请求包括固件升级请求;
所述根据所述耳机设置请求通过所述预设耳机插孔对所述降噪耳机进行 设置, 包括:
根据所述固件升级请求获取所述降噪耳机的型号和所述降噪耳机的当前 固件版本;
根据所述降噪耳机的型号和所述降噪耳机的当前固件版本, 若査询到有 与所述降噪耳机的型号对应的用于更新的固件, 则下载所述用于更新的固 件, 并将所述用于更新的固件通过所述发送通道发送给所述降噪耳机。
结合第一方面、 第一方面的第一种至第二种中任一种可能的实现方式, 在第一方面的第三种可能的实现方式中, 所述耳机设置请求包括降噪参数信 息;
所述根据所述耳机设置请求通过所述预设耳机插孔对所述降噪耳机进行 设置, 包括:
将所述降噪参数信息中的降噪等级通过所述发送通路发送给所述降噪耳 机, 以使所述降噪耳机根据所述降噪等级过滤噪声。
结合第一方面、 第一方面的第一种至第二种中任一种可能的实现方式, 在第一方面的第四种可能的实现方式中, 所述耳机设置请求包括应用场景; 所述根据所述耳机设置请求通过所述预设耳机插孔对所述降噪耳机进行 设置, 包括:
将与所述应用场景对应的预设降噪等级通过所述发送通路发送给所述降 噪耳机, 以使所述降噪耳机根据所述预设降噪等级过滤噪声。
结合第一方面、 第一方面的第一种至第二种中任一种可能的实现方式, 在第一方面的第五种可能的实现方式中, 所述耳机设置请求包括降噪参数信 息; 所述根据所述耳机设置请求通过所述预设耳机插孔对所述降噪耳机进行 设置, 包括:
将所述降噪参数信息中的音频强度曲线通过所述发送通路发送给所述降 噪耳机, 以使所述降噪耳机根据所述音频强度曲线调节对应声音频段的音频 强度。
结合第一方面、 第一方面的第一种至第五种中任一种可能的实现方式, 在第一方面的第六种可能的实现方式中, 所述根据所述耳机设置请求通过所 述预设耳机插孔对所述降噪耳机进行设置之后, 还包括:
接收退出设置请求, 根据所述退出设置请求通过所述第三线路输出符合 预设退出状态的电平信号, 触发所述降噪耳机进入语音模式, 在所述语音模 式下, 所述第一线路用于所述第一声道, 所述第二线路用于所述第二声道以 及所述第三线路用于所述麦克风。
结合第一方面、 第一方面的第一种至第六种中任一种可能的实现方式, 在第一方面的第七种可能的实现方式中, 所述在检测到降噪耳机插入预设耳 机插孔并且接收到通讯设置指令时, 触发所述降噪耳机进入通讯模式之前, 还包括:
向用户显示设置降噪耳机的界面, 通过所述界面接收所述用户输入的所 述耳机设置请求。
结合第一方面, 在第一方面的第八种可能的实现方式中, 所述在检测到 降噪耳机插入预设耳机插孔并且接收到通讯设置指令时, 触发所述降噪耳机 进入通讯模式之后, 所述方法还包括:
获取所述降噪耳机的型号和所述降噪耳机的当前固件版本;
根据所述降噪耳机的型号和所述降噪耳机的当前固件版本, 若査询到有 与所述降噪耳机的型号对应用于更新的的固件, 则下载所述用于更新的固 件, 并将所述用于更新的固件通过所述发送通道发送给所述降噪耳机。
第二方面, 本发明实施例提供一种设置降噪耳机的方法, 包括: 在耳机插头插入终端的预设耳机插孔后, 根据所述终端的启动触发指令 进入通讯模式, 所述耳机插头包括第一声道与接收通道复用的第一线路、 第 二声道与发送通道复用的第二线路以及麦克风与通讯触发复用的第三线路, 所述第一声道和所述第二声道分别是左声道和右声道的其中之一, 且所述第 一声道和所述第二声道不相同, 在所述通讯模式下, 所述第一线路用于所述 接收通道, 所述第二线路用于所述发送通道以及所述第三线路用于所述通讯 触发;
在所述通讯模式下, 通过所述耳机插头接收所述终端发送的设置信息, 并根据所述设置信息进行设置。
结合第二方面, 在第二方面的第一种可能的实现方式中, 所述在所述通 讯模式下, 通过所述耳机插头接收所述终端发送的设置信息, 并根据所述设 置信息进行设置, 包括:
在所述通讯模式下, 通过所述发送通道向所述终端发送所述降噪耳机的 型号和所述降噪耳机的当前固件版本;
通过所述接收通道接收所述终端发送的用于更新的固件, 并根据所述用 于更新的固件升级。
结合第二方面或第二方面的第一种可能的实现方式, 在第二方面的第二 种可能的实现方式中, 所述在所述通讯模式下, 通过所述耳机插头接收所述 终端发送的设置信息, 并根据所述设置信息进行设置, 包括:
在所述通讯模式下, 通过所述接收通道接收所述终端发送的降噪等级, 并根据所述降噪等级过滤噪声。
结合第二方面或第二方面的第一种可能的实现方式, 在第二方面的第三 种可能的实现方式中, 所述在所述通讯模式下, 通过所述耳机插头接收所述 终端发送的设置信息, 并根据所述设置信息进行设置, 包括:
在所述通讯模式下, 通过所述接收通道接收所述终端发送的音频强度曲 线, 并根据所述音频强度曲线调节对应声音频段的音频强度。
结合第二方面、 第二方面的第一种至第三种中任一种可能的实现方式, 在第二方面的第四种可能的实现方式中, 所述在所述通讯模式下, 通过所述 耳机插头接收所述终端发送的设置信息, 并根据所述设置信息进行设置之 后, 还包括:
根据所述终端的退出触发指令进入语音模式, 在所述语音模式下, 所述 第一线路用于所述第一声道, 所述第二线路用于所述第二声道以及所述第三 线路用于所述麦克风。
第三方面, 本发明实施例提供一种终端, 包括: 触发模块, 用于在检测到降噪耳机插入预设耳机插孔并且接收到通讯设 置指令时, 触发所述降噪耳机进入通讯模式, 所述预设耳机插孔包括第一声 道与发送通道复用的第一线路、 第二声道与接收通道复用的第二线路以及麦 克风与通讯触发复用的第三线路, 所述第一声道和所述第二声道分别是左声 道和右声道的其中之一, 且所述第一声道和所述第二声道不相同, 在所述通 讯模式下, 所述第一线路用于所述发送通道, 所述第二线路用于所述接收通 道以及所述第三线路用于所述通讯触发;
接收模块, 用于在所述通讯模式下, 接收耳机设置请求, 所述耳机设置 请求用于请求对所述降噪耳机进行固件升级和 /或降噪参数设置;
设置模块, 用于根据所述耳机设置请求通过所述预设耳机插孔对所述降 噪耳机进行设置。
结合第三方面, 在第三方面的第一种可能的实现方式中, 所述触发模 块, 具体用于在检测到所述降噪耳机插入所述预设耳机插孔并且接收到通讯 设置指令时, 根据所述通讯设置指令通过所述第三线路输出符合预设触发状 态的电平信号, 在持续预设触发时间后触发所述降噪耳机进入所述通讯模 式。
结合第三方面或第三方面的第一种可能的实现方式, 在第三方面的第二 种可能的实现方式中, 所述耳机设置请求包括固件升级请求;
所述设置模块, 具体用于根据所述固件升级请求获取所述降噪耳机的型 号和所述降噪耳机的当前固件版本; 根据所述降噪耳机的型号和所述降噪耳 机的当前固件版本, 若査询到有与所述降噪耳机的型号对应的用于更新的固 件, 则下载所述用于更新的固件, 并将所述用于更新的固件通过所述发送通 道发送给所述降噪耳机。
结合第三方面、 第三方面的第一种至第二种中任一种可能的实现方式, 在第三方面的第三种可能的实现方式中, 所述耳机设置请求包括降噪参数信 息;
所述设置模块, 具体用于将所述降噪参数信息中的降噪等级通过所述发 送通路发送给所述降噪耳机, 以使所述降噪耳机根据所述降噪等级过滤噪 声。
结合第三方面、 第三方面的第一种至第二种中任一种可能的实现方式, 在第三方面的第四种可能的实现方式中, 所述耳机设置请求包括应用场景; 所述设置模块, 具体用于将与所述应用场景对应的预设降噪等级通过所 述发送通路发送给所述降噪耳机, 以使所述降噪耳机根据所述预设降噪等级 过滤噪声。
结合第三方面、 第三方面的第一种至第二种中任一种可能的实现方式, 在第三方面的第五种可能的实现方式中, 所述耳机设置请求包括降噪参数信 息;
所述设置模块, 具体用于将所述降噪参数信息中的音频强度曲线通过所 述发送通路发送给所述降噪耳机, 以使所述降噪耳机根据所述音频强度曲线 调节对应声音频段的音频强度。
结合第三方面、 第三方面的第一种至第五种中任一种可能的实现方式, 在第三方面的第六种可能的实现方式中, 所述触发模块, 还用于接收退出设 置请求, 根据所述退出设置请求通过所述第三线路输出符合预设退出状态的 电平信号, 触发所述降噪耳机进入语音模式, 在所述语音模式下, 所述第一 线路用于所述第一声道, 所述第二线路用于所述第二声道以及所述第三线路 用于所述麦克风。
结合第三方面、 第三方面的第一种至第六种中任一种可能的实现方式, 在第三方面的第七种可能的实现方式中, 还包括:
显示模块, 用于向用户显示设置降噪耳机的界面, 通过所述界面接收所 述用户输入的所述耳机设置请求。
结合第三方面, 在第三方面的第八种可能的实现方式中, 所述设置模 块, 还用于获取所述降噪耳机的型号和所述降噪耳机的当前固件版本; 根据 所述降噪耳机的型号和所述降噪耳机的当前固件版本, 若査询到有与所述降 噪耳机的型号对应的用于更新的固件, 则下载所述用于更新的固件, 并将所 述用于更新的固件通过所述发送通道发送给所述降噪耳机。
第四方面, 本发明实施例提供一种降噪耳机, 包括:
接收模块, 用于在耳机插头插入终端的预设耳机插孔后, 根据所述终端 的启动触发指令进入通讯模式, 所述耳机插头包括第一声道与接收通道复用 的第一线路、 第二声道与发送通道复用的第二线路以及麦克风与通讯触发复 用的第三线路, 所述第一声道和所述第二声道分别是左声道和右声道的其中 之一, 且所述第一声道和所述第二声道不相同, 在所述通讯模式下, 所述第 一线路用于所述接收通道, 所述第二线路用于所述发送通道以及所述第三线 路用于所述通讯触发;
设置模块, 用于在所述通讯模式下, 通过所述耳机插头接收所述终端发 送的设置信息, 并根据所述设置信息进行设置。
结合第四方面, 在第四方面的第一种可能的实现方式中, 所述设置模 块, 具体用于在所述通讯模式下, 通过所述发送通道向所述终端发送所述降 噪耳机的型号和所述降噪耳机的当前固件版本; 通过所述接收通道接收所述 终端发送的用于更新的固件, 并根据所述用于更新的固件升级。
结合第四方面或第四方面的第一种可能的实现方式, 在第四方面的第二 种可能的实现方式中, 所述设置模块, 具体用于在所述通讯模式下, 通过所 述接收通道接收所述终端发送的降噪等级, 并根据所述降噪等级过滤噪声。
结合第四方面或第四方面的第一种可能的实现方式, 在第四方面的第三 种可能的实现方式中, 所述设置模块, 具体用于在所述通讯模式下, 通过所 述接收通道接收所述终端发送的音频强度曲线, 并根据所述音频强度曲线调 节对应声音频段的音频强度。
结合第四方面、 第四方面的第一种至第三种中任一种可能的实现方式, 在第四方面的第四种可能的实现方式中, 所述接收模块, 还用于根据所述终 端的退出触发指令进入语音模式, 在所述语音模式下, 所述第一线路用于所 述第一声道, 所述第二线路用于所述第二声道以及所述第三线路用于所述麦 克风。
第五方面, 本发明实施例提供一种终端, 包括: 处理器、 预设耳机插 孔、 显示器以及存储器; 其中,
所述显示器包括触敏表面和显示屏;
所述存储器用于存放一个或多个应用程序;
所述预设耳机插孔包括第一声道与发送通道复用的第一线路、 第二声道 与接收通道复用的第二线路以及麦克风与通讯触发复用的第三线路, 所述第 一声道和所述第二声道分别是左声道和右声道的其中之一, 且所述第一声道 和所述第二声道不相同; 所述预设耳机插孔在通讯模式时, 所述第一线路用 于所述发送通道, 所述第二线路用于所述接收通道, 所述第三线路用于所述 通讯触发;
所述处理器用于执行如第一方面、 第一方面的第一种至第八种中任一种 可能的实现方式所述的方法。
结合第五方面, 在第五方面的第一种可能的实现方式中, 所述预设耳机 插孔还包括: 电源线路和接地线路。
结合第五方面或第五方面的第一种可能的实现方式, 在第五方面的第二 种可能的实现方式中, 所述一个或多个应用程序包括用于设置降噪耳机的应 用程序; 所述显示器用于向用户显示所述用于设置降噪耳机的应用程序的界 面。
第六方面, 本发明实施例提供一种降噪耳机, 包括: 耳机插头和降噪芯 片; 其中,
所述耳机插头包括第一声道与接收通道复用的第一线路、 第二声道与发 送通道复用的第二线路以及麦克风与通讯触发复用的第三线路, 所述第一声 道和所述第二声道分别是左声道和右声道的其中之一, 且所述第一声道和所 述第二声道不相同, 所述降噪耳机在通讯模式时, 所述第一线路用于所述接 收通道, 所述第二线路用于所述发送通道, 所述第三线路用于所述通讯触 发;
所述降噪芯片用于执行如第二方面、 第二方面的第一种至第四种中任一 种可能的实现方式所述的方法。
第七方面, 本发明实施例提供一种存储一个或多个应用程序的计算机可 读存储介质, 所述一个或多个应用程序包括指令, 所述指令当被包括显示器 以及多个应用程序的终端执行时使所述终端执行如第一方面、 第一方面的第 一种至第八种中任一种可能的实现方式所述的方法, 其中, 所述显示器包括 触敏表面和显示屏。
本发明实施例设置降噪耳机的方法、 终端及降噪耳机, 通过对终端的耳 机插孔和降噪耳机插头的线路进行扩展, 实现终端与降噪耳机之间的数据通 讯, 解决降噪耳机在出厂时其内部固件和降噪的音频参数等都是固化不可变 的问题, 灵活地对降噪耳机的降噪范围进行调节, 提高了降噪耳机的实用 性。 附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案, 下面将对实 施例或现有技术描述中所需要使用的附图作一简单地介绍, 显而易见地, 下 面描述中的附图是本发明的一些实施例, 对于本领域普通技术人员来讲, 在 不付出创造性劳动性的前提下, 还可以根据这些附图获得其他的附图。
图 1为本发明设置降噪耳机的方法的一个实施例的流程图;
图 2为本发明设置降噪耳机的方法的另一个实施例的流程图;
图 3为本发明终端的一个实施例的结构示意图;
图 4为本发明终端的另一个实施例的结构示意图;
图 5为本发明降噪耳机的一个实施例的结构示意图;
图 6为本发明终端和降噪耳机的一个连接示意图;
图 7八~图 7C为本发明手机界面示意图。 具体实施方式
为使本发明实施例的目的、 技术方案和优点更加清楚, 下面将结合本发 明实施例中的附图, 对本发明实施例中的技术方案进行清楚、 完整地描述, 显然, 所描述的实施例是本发明一部分实施例, 而不是全部的实施例。 基于 本发明中的实施例, 本领域普通技术人员在没有作出创造性劳动前提下所获 得的所有其他实施例, 都属于本发明保护的范围。
图 1 为本发明设置降噪耳机的方法的一个实施例的流程图, 如图 1 所 示, 本实施例的方法可以包括:
歩骤 101、 在检测到降噪耳机插入预设耳机插孔并且接收到通讯设置指 令时, 触发所述降噪耳机进入通讯模式, 所述预设耳机插孔包括第一声道与 发送通道复用的第一线路、 第二声道与接收通道复用的第二线路以及麦克风 与通讯触发复用的第三线路, 所述第一声道和所述第二声道分别是左声道和 右声道的其中之一, 且所述第一声道和所述第二声道不相同, 在所述通讯模 式下, 所述第一线路用于所述发送通道, 所述第二线路用于所述接收通道以 及所述第三线路用于所述通讯触发;
本实施例的执行主体可以是终端, 该终端例如可以是手机、 平板电脑 等, 只要其具备通过耳机插孔输出音频的功能, 均可作为本实施例中的终 端。 带话筒的耳机通常为四段式, 包括左声道、 右声道、 接地线路以及麦克 风, 相应的, 终端上的耳机插孔也包括上述四个与耳机相匹配的线路。 而为 了实现本实施例的方法, 可以对终端上原有的耳机插孔的线路进行扩展, 其 中, 第一线路可以复用传输左声道音频和发送数据, 第二线路可以复用传输 右声道音频和接收数据, 第三线路可以复用控制麦克风和触发通讯。 相应 的, 为了与耳机插孔的线路扩展匹配, 降噪耳机上的插头也需要进行线路扩 展, 包括传输左声道音频和接收数据复用的第一线路, 传输右声道音频和发 送数据复用的第二线路, 麦克风和触发通讯复用的第三线路。 另外, 本实施 例中, 终端的耳机插孔中的第一线路也可以是复用右声道音频和发送通道的 线路, 第二线路也可以是复用左声道音频和接收通道的线路, 即耳机插孔和 降噪耳机插头具体哪条线路中如何复用左右声道和数据通道不作具体限定, 只要二者具备数据传输功能, 且数据传输通道相对应均可适用于本发明。 这 样终端除了可以通过耳机插孔输出音频外, 还可以通过耳机插孔与降噪耳机 进行数据通信, 以对降噪耳机的降噪范围进行设置, 并且可以对降噪耳机进 行固件升级。 降噪耳机是在耳机中设置了专门的降噪电路, 一般通过音频接 收器 (例如微型麦克风) 和抗噪声输出芯片, 通过接收、 分析外界噪声的频 率并产生与其相反的频率, 相互减弱或抵消, 从而达到屏蔽噪声的目的。 终 端检测到降噪耳机插入上述具备扩展功能的耳机插孔, 并且接收到通讯设置 指令, 该通讯设置指令可以是通过用户打开终端上耳机设置的功能或应用程 序所产生的指令, 也可以是用户通过短按或长按降噪耳机上对应的按键产生 的符合预设触发状态的电平信号。 在终端接收到通讯设置指令之前终端和降 噪耳机之间传输的是音频, 在终端接收到通讯设置指令后触发降噪耳机进入 通讯模式。 具体地, 终端可以将第三线路开启为通讯触发功能, 并通过这条 线路触发降噪耳机进入通讯模式, 即所述第一线路开启为发送通道, 所述第 二线路开启为接收通道, 此时终端与降噪耳机同时启动了通讯模式。
歩骤 102、 在所述通讯模式下, 接收耳机设置请求, 所述耳机设置请求 用于请求对所述降噪耳机进行固件升级和 /或降噪参数设置;
终端在通讯模式下, 可以基于耳机插孔的扩展线路与降噪耳机进行数据 传输, 这样终端在接收用户通过终端的人机交互模块输入的耳机设置请求 后, 可以根据该耳机设置请求与降噪耳机进行通讯。 所述耳机设置请求可以 是用户要求对降噪耳机的固件进行升级, 也可以是用户直接输入希望降噪的 音频范围、 降噪环境降噪等级等, 这些都可以作为降噪耳机升级或调整降噪 范围的依据。 需要说明的是, 耳机设置请求除了上述几个内容外, 只要是可 以用于表示降噪耳机的降噪音频范围的信息都可作为本实施例中的耳机设置 请求, 此处不做具体限定。
歩骤 103、 根据所述耳机设置请求通过所述预设耳机插孔对所述降噪耳 机进行设置。
终端设备通过耳机插孔的扩展线路对降噪耳机进行设置, 包括向降噪耳 机发送用于更新的固件, 以使所述降噪耳机将该用于更新的固件安装在本 地, 实现升级; 还包括将降噪参数传输给降噪耳机, 以使所述降噪耳机根据 降噪参数灵活地对降噪的范围进行调节。
本实施例, 通过对终端的耳机插孔和降噪耳机插头的线路进行扩展, 实 现终端与降噪耳机之间的数据通讯, 解决降噪耳机在出厂时其内部固件和降 噪的音频参数等都是固化不可变的问题, 灵活地对降噪耳机的降噪范围进行 调节, 提高了降噪耳机的实用性。
进一歩的, 上述方法实施例的歩骤 101在检测到降噪耳机插入预设耳机 插孔并且接收到通讯设置指令时, 触发所述降噪耳机进入通讯模式, 具体的 实现方法可以是: 在检测到所述降噪耳机插入所述预设耳机插孔并且接收到 通讯设置指令时, 根据所述通讯设置指令通过所述第三线路输出符合预设触 发状态的电平信号, 在持续预设触发时间后触发所述降噪耳机进入所述通讯 模式。
具体来讲, 第三线路在处于通讯触发功能时可以是一个电平输入电路, 当终端检测到降噪耳机插入所述耳机插孔时, 自动将所有占用耳机插孔的音 频左右声道的应用挂起, 再将第三线路持续输入高电平, 在持续预设触发时 间后耳机插孔和降噪耳机插头中的第一线路和第二线路均切换至数据传输通 道, 终端和降噪耳机都做好了数据传输的准备, 进入通讯模式。 本实施例中 的预设触发时间例如可以是 2s, 即终端在第三线路持续输入 2s的高电平, 即 可触发进入所述通讯模式, 对该预设触发时间的具体数值不做具体限定。
进一歩的, 当耳机设置请求包括固件升级请求时, 上述方法实施例的歩 骤 103根据所述耳机设置请求通过所述预设耳机插孔对所述降噪耳机进行设 置, 具体的实现方法可以是: 根据所述固件升级请求获取所述降噪耳机的型 号和所述降噪耳机的当前固件版本; 根据所述降噪耳机的型号和所述降噪耳 机的当前固件版本, 若査询到有与所述降噪耳机的型号对应的用于更新的固 件, 则下载所述用于更新的固件, 并将所述用于更新的固件通过所述发送通 道发送给所述降噪耳机。
具体来讲, 用户通过终端的触敏表面输入对降噪耳机进行升级的请求, 根据该请求终端读取到降噪耳机当前的型号和使用的固件版本号, 然后终端 可以自动在线査询是否有与降噪耳机的型号对应的用于更新的固件, 这里终 端可以通过访问降噪耳机的供应商的服务器、 网站等获取更新固件。 如果有 用于更新的固件, 则终端可以通过显示屏提示用户在线下载该用于更新的固 件, 并在将用于更新的固件下载下来后通过发送通道传输给降噪耳机。
进一歩的, 当耳机设置请求包括降噪参数信息时, 上述方法实施例的歩 骤 103根据所述耳机设置请求通过所述预设耳机插孔对所述降噪耳机进行设 置, 具体的实现方法可以是: 将所述降噪参数信息中的降噪等级通过所述发 送通路发送给所述降噪耳机, 以使所述降噪耳机根据所述降噪等级过滤噪 声。
具体来讲, 用户通过终端的触敏表面输入降噪参数信息, 该降噪参数信 息可以包括降噪等级、 需要过滤的音频范围等, 例如设置菜单中提供 0~7共 8个等级, 这 8个等级分别对应使降噪耳机过滤 0db, 15db, 20db, 25db, 30db, 35db, 40db, 45db, 50db以下的声音。 用户选取降噪等级后, 终端可 以直接将该等级对应的降噪范围发送给降噪耳机, 也可以直接将该等级发送 给降噪耳机, 由降噪耳机根据等级过滤相应频率的音频。
进一歩的, 当耳机设置请求包括应用场景时, 该应用场景例如可以包括 家中、 马路上、 公交车上等, 上述方法实施例的歩骤 103根据所述耳机设置 请求通过所述预设耳机插孔对所述降噪耳机进行设置, 具体的实现方法可以 是: 将与所述应用场景对应的预设降噪等级通过所述发送通路发送给所述降 噪耳机, 以使所述降噪耳机根据所述预设降噪等级过滤噪声。
具体来讲, 用户通过终端的触敏表面输入当前环境, 针对不同的环境, 降噪耳机可以设置不同的降噪范围、 等级等, 例如, 在家中比较安静, 并且 需要听到周围家人的声音, 用户设置应用场景为家中, 终端将与该场景对应 的降噪等级调成 0, 相当于关闭降噪效果, 在享受音乐效果的同时, 不会忽 略周边声音; 在马路上走路的时候, 需要过滤低频噪音, 但是安全起见, 不 能忽略周边汽车喇叭的声音, 用户设置应用场景为室外, 终端将与该场景对 应的降噪等级调成 4, 过滤周边 30db以下的声音, 在享受宁静环境的同时, 不忘安全; 在公交车上, 非常嘈杂, 用户设置应用场景为公共场合, 终端将 与该场景对应的降噪等级调成 7, 过滤周边 50db以下的声音, 彻底过滤绝大 部分噪音。
进一歩的, 当耳机设置请求包括降噪参数信息时, 上述方法实施例的歩 骤 103根据所述耳机设置请求通过所述预设耳机插孔对所述降噪耳机进行设 置, 具体的实现方法可以是: 将所述降噪参数信息中的音频强度曲线通过所 述发送通路发送给所述降噪耳机, 以使所述降噪耳机根据所述音频强度曲线 调节对应声音频段的音频强度。
进一歩的, 用户通过终端的触敏表面手动调节音频曲线, 调节耳机各个 声音频段的音频强度, 终端将该音频曲线发送给降噪耳机, 以使所述降噪耳 机根据所述音频强度曲线调节对应声音频段的音频强度。
进一歩的, 上述方法实施例的歩骤 103之后, 所述方法还包括: 接收退 出设置请求, 根据所述退出设置请求通过所述第三线路输出符合预设退出状 态的电平信号, 触发所述降噪耳机进入语音模式, 在所述语音模式下, 所述 第一线路用于所述第一声道, 所述第二线路用于所述第二声道以及所述第三 线路用于所述麦克风。
与进入通讯模式相应的, 终端接收到退出设置的请求后, 可以将第三线 路持续输入低电平, 这样耳机插孔和降噪耳机插头中的第一线路和第二线路 又切换回语音状态, 即第一线路用于第一声道, 第二线路用于第二声道以及 第三线路用于麦克风, 降噪耳机就会根据先前的设置, 对周围的声音进行噪 声过滤。
进一歩的, 上述方法实施例的歩骤 101之前, 所述方法还包括: 向用户 显示设置降噪耳机的界面, 通过所述界面接收所述用户输入的所述耳机设置 请求。
本实施例中, 用户可以通过点击应用图标的方式打开对降噪耳机进行设 置的功能, 而在该应用中包括显示给用户的设置界面。 可选的, 对降噪耳机 的设置也可以是终端自身的功能, 用户通过选择设置的内容对降噪耳机进行 设置。
进一歩的, 上述方法实施例的歩骤 101之后, 所述方法还包括: 获取所 述降噪耳机的型号和所述降噪耳机的当前固件版本; 根据所述降噪耳机的型 号和所述降噪耳机的当前固件版本, 若査询到有与所述降噪耳机的型号对应 的用于更新的固件, 则下载所述用于更新的固件, 并将所述用于更新的固件 通过所述发送通道发送给所述降噪耳机。
在终端对降噪耳机进行设置的过程中, 终端也可以主动从降噪耳机获取 到其型号和当前固件版本, 然后在固件有新版本时, 向降噪耳机发送用于升 级的固件。 这里不需要用户输入固件升级的耳机设置请求, 可以由终端自动 检测升级。
图 2为本发明设置降噪耳机的方法的另一个实施例的流程图, 如图 2所 示, 本实施例的方法可以包括:
歩骤 201、 在耳机插头插入终端的预设耳机插孔后, 根据所述终端的启 动触发指令进入通讯模式, 所述耳机插头包括第一声道与接收通道复用的第 一线路、 第二声道与发送通道复用的第二线路以及麦克风与通讯触发复用的 第三线路, 所述第一声道和所述第二声道分别是左声道和右声道的其中之 一, 且所述第一声道和所述第二声道不相同, 在所述通讯模式下, 所述第一 线路用于所述接收通道, 所述第二线路用于所述发送通道以及所述第三线路 用于所述通讯触发;
本实施例的执行主体可以是图 1所示实施例中的降噪耳机。 启动触发指 令可以是通过用户打开终端上耳机设置的功能或应用程序所产生的指令, 也 可以是用户通过短按或长按降噪耳机上对应的按键产生的符合预设触发状态 的电平信号。
歩骤 202、 在所述通讯模式下, 通过所述耳机插头接收所述终端发送的 设置信息, 并根据所述设置信息进行设置。
本实施例与图 1所示的方法实施例相对应, 是终端在设置降噪耳机时, 降噪耳机侧的方法歩骤, 此处不再赘述。
本实施例, 通过对终端的耳机插孔和降噪耳机插头的线路进行扩展, 实 现终端与降噪耳机之间的数据通讯, 解决降噪耳机在出厂时其内部固件和降 噪的音频参数等都是固化不可变的问题, 灵活地对降噪耳机的降噪范围进行 调节, 提高了降噪耳机的实用性。
进一歩的, 上述方法实施例的歩骤 202在所述通讯模式下, 通过所述耳 机插头接收所述终端发送的设置信息, 并根据所述设置信息进行设置, 具体 的实现方法可以是: 在所述通讯模式下, 通过所述发送通道向所述终端发送 所述降噪耳机的型号和所述降噪耳机的当前固件版本; 通过所述接收通道接 收所述终端发送的用于更新的固件, 并根据所述用于更新的固件升级。
进一歩的, 上述方法实施例的歩骤 202在所述通讯模式下, 通过所述耳 机插头接收所述终端发送的设置信息, 并根据所述设置信息进行设置, 具体 的实现方法可以是: 在所述通讯模式下, 通过所述接收通道接收所述终端发 送的降噪等级, 并根据所述降噪等级过滤噪声。
进一歩的, 上述方法实施例的歩骤 202在所述通讯模式下, 通过所述耳 机插头接收所述终端发送的设置信息, 并根据所述设置信息进行设置, 具体 的实现方法可以是: 在所述通讯模式下, 通过所述接收通道接收所述终端发 送的音频强度曲线, 并根据所述音频强度曲线调节对应声音频段的音频强 度。
进一歩的, 上述方法实施例的歩骤 202之后, 所述方法还包括: 根据所 述终端的退出触发指令进入语音模式, 在所述语音模式下, 所述第一线路用 于所述第一声道, 所述第二线路用于所述第二声道以及所述第三线路用于所 述麦克风。
退出触发指令可以是通过用户关闭终端上耳机设置的功能或应用程序所 产生的指令, 也可以是用户通过短按或长按降噪耳机上对应的按键产生的符 合预设退出状态的电平信号。
图 3为本发明终端的一个实施例的结构示意图, 如图 3所示, 本实施例 的装置可以包括: 触发模块 11、 接收模块 12以及设置模块 13, 其中, 触发 模块 11, 用于在检测到降噪耳机插入预设耳机插孔并且接收到通讯设置指令 时, 触发所述降噪耳机进入通讯模式, 所述预设耳机插孔包括第一声道与发 送通道复用的第一线路、 第二声道与接收通道复用的第二线路以及麦克风与 通讯触发复用的第三线路, 所述第一声道和所述第二声道分别是左声道和右 声道的其中之一, 且所述第一声道和所述第二声道不相同, 在所述通讯模式 下, 所述第一线路用于所述发送通道, 所述第二线路用于所述接收通道以及 所述第三线路用于所述通讯触发; 接收模块 12, 用于在所述通讯模式下, 接 收耳机设置请求, 所述耳机设置请求用于请求对所述降噪耳机进行固件升级 和 /或降噪参数设置; 设置模块 13, 用于根据所述耳机设置请求通过所述预 设耳机插孔对所述降噪耳机进行设置。
本实施例的装置, 可以用于执行图 1所示方法实施例的技术方案, 其实 现原理和技术效果类似, 此处不再赘述。
进一歩的, 所述触发模块 11, 具体用于在检测到所述降噪耳机插入所述 预设耳机插孔并且接收到通讯设置指令时, 根据所述通讯设置指令通过所述 第三线路输出符合预设触发状态的电平信号, 在持续预设触发时间后触发所 述降噪耳机进入所述通讯模式。
进一歩的, 所述耳机设置请求包括固件升级请求; 所述设置模块 13, 具 体用于根据所述固件升级请求获取所述降噪耳机的型号和所述降噪耳机的当 前固件版本; 根据所述降噪耳机的型号和所述降噪耳机的当前固件版本, 若 査询到有与所述降噪耳机的型号对应的用于更新的固件, 则下载所述用于更 新的固件, 并将所述用于更新的固件通过所述发送通道发送给所述降噪耳 机。
进一歩的, 所述耳机设置请求包括降噪参数信息; 所述设置模块 13, 具 体用于将所述降噪参数信息中的降噪等级通过所述发送通路发送给所述降噪 耳机, 以使所述降噪耳机根据所述降噪等级过滤噪声。
进一歩的, 所述耳机设置请求包括应用场景; 所述设置模块 13, 具体用 于将与所述应用场景对应的预设降噪等级通过所述发送通路发送给所述降噪 耳机, 以使所述降噪耳机根据所述预设降噪等级过滤噪声。
进一歩的, 所述耳机设置请求包括降噪参数信息; 所述设置模块 13, 具 体用于将所述降噪参数信息中的音频强度曲线通过所述发送通路发送给所述 降噪耳机, 以使所述降噪耳机根据所述音频强度曲线调节对应声音频段的音 频强度。
进一歩的, 所述触发模块 11, 还用于接收退出设置请求, 根据所述退出 设置请求通过所述第三线路输出符合预设退出状态的电平信号, 触发所述降 噪耳机进入语音模式, 在所述语音模式下所述第一线路用于所述第一声道, 所述第二线路用于所述第二声道以及所述第三线路用于所述麦克风。
进一歩的, 所述设置模块 13, 还用于获取所述降噪耳机的型号和所述降 噪耳机的当前固件版本; 根据所述降噪耳机的型号和所述降噪耳机的当前固 件版本, 若査询到有与所述降噪耳机的型号对应的用于更新的固件, 则下载 所述用于更新的固件, 并将所述用于更新的固件通过所述发送通道发送给所 述降噪耳机。
图 4为本发明终端的另一个实施例的结构示意图, 如图 4所示, 本实施 例的装置在图 3所示装置结构的基础上, 进一歩地, 还可以包括: 显示模块 14, 用于向用户显示设置降噪耳机的界面, 通过所述界面接收所述用户输入 的所述耳机设置请求。
本实施例的装置, 可以用于执行图 1所示方法实施例的技术方案, 其实 现原理和技术效果类似, 此处不再赘述。
图 5为本发明降噪耳机的一个实施例的结构示意图, 如图 5所示, 本实 施例的装置可以包括: 接收模块 21和设置模块 22, 其中, 接收模块 21, 用 于在耳机插头插入终端的预设耳机插孔后, 根据所述终端的启动触发指令进 入通讯模式, 所述耳机插头包括第一声道与接收通道复用的第一线路、 第二 声道与发送通道复用的第二线路以及麦克风与通讯触发复用的第三线路, 所 述第一声道和所述第二声道分别是左声道和右声道的其中之一, 且所述第一 声道和所述第二声道不相同, 在所述通讯模式下, 所述第一线路用于所述接 收通道, 所述第二线路用于所述发送通道以及所述第三线路用于所述通讯触 发; 设置模块 22, 用于在所述通讯模式下, 通过所述耳机插头接收所述终端 发送的设置信息, 并根据所述设置信息进行设置。
本实施例的装置, 可以用于执行图 2所示方法实施例的技术方案, 其实 现原理和技术效果类似, 此处不再赘述。
进一歩的, 所述设置模块 22, 具体用于在所述通讯模式下, 通过所述发 送通道向所述终端发送所述降噪耳机的型号和所述降噪耳机的当前固件版 本; 通过所述接收通道接收所述终端发送的用于更新的固件, 并根据所述用 于更新的固件升级。
进一歩的, 所述设置模块 22, 具体用于在所述通讯模式下, 通过所述接 收通道接收所述终端发送的降噪等级, 并根据所述降噪等级过滤噪声。 进一歩的, 所述设置模块 22, 具体用于在所述通讯模式下, 通过所述接 收通道接收所述终端发送的音频强度曲线, 并根据所述音频强度曲线调节对 应声音频段的音频强度。
进一歩的, 所述接收模块 21, 还用于接收所述终端的退出触发指令, 并 根据所述退出触发指令进入语音模式, 所述语音模式包括所述第一线路用于 所述左声道, 所述第二线路用于所述右声道以及所述第三线路用于所述麦克 风。
图 6为本发明终端和降噪耳机的一个连接示意图, 如图 6所示, 本实施 例的终端包括: 处理器、 预设耳机插孔、 显示器以及存储器; 其中, 所述显 示器包括触敏表面和显示屏; 所述存储器用于存放一个或多个应用程序; 所 述预设耳机插孔包括第一声道与发送通道复用的第一线路、 第二声道与接收 通道复用的第二线路以及麦克风与通讯触发复用的第三线路, 所述第一声道 和所述第二声道分别是左声道和右声道的其中之一, 且所述第一声道和所述 第二声道不相同; 所述预设耳机插孔在通讯模式时, 所述第一线路用于所述 发送通道, 所述第二线路用于所述接收通道, 所述第三线路用于所述通讯触 发; 所述处理器可以执行图 1所示方法实施例的技术方案, 其实现原理和技 术效果类似, 此处不再赘述。 所述预设耳机插孔还包括电源线路和接地线 路; 所述一个或多个应用程序包括用于设置降噪耳机的应用程序; 所述显示 器用于向用户显示所述用于设置降噪耳机的应用程序的界面。
降噪耳机包括: 耳机插头和降噪芯片; 其中, 所述耳机插头包括第一声 道与接收通道复用的第一线路、 第二声道与发送通道复用的第二线路以及麦 克风与通讯触发复用的第三线路, 所述第一声道和所述第二声道分别是左声 道和右声道的其中之一, 且所述第一声道和所述第二声道不相同, 所述降噪 耳机在通讯模式时, 所述第一线路用于所述接收通道, 所述第二线路用于所 述发送通道, 所述第三线路用于所述通讯触发; 所述降噪芯片可以执行图 2 所示方法实施例的技术方案, 其实现原理和技术效果类似, 此处不再赘述。 所述耳机插头也包括电源线路和接地线路。
上述存储器可以是一种存储一个或多个应用程序的计算机可读存储介 质, 所述一个或多个应用程序包括指令, 所述指令当被包括显示器以及多个 应用程序的终端执行时使所述终端执行如图 1所示方法实施例的技术方案, 此处不再赘述。
作为示例, 在手机上进行降噪耳机设置, 图 7八~图 7C为本发明手机界 面示意图, 图 7A 中用户通过点击手机上设置降噪耳机的应用程序的图标。 打开应用程序后, 如图 7B 所示在手机的显示器上显示出设置选项菜单, 该 设置选项菜单包括固件升级、 降噪参数以及应用场景, 用于点击其中一个选 项, 例如降噪参数。 图 7C 中, 用户可以从显示器上的等级菜单中选出一 个。 可选的, 可以直接输入音频强度曲线。
在本发明所提供的几个实施例中, 应该理解到, 所揭露的装置和方法, 可以通过其它的方式实现。 例如, 以上所描述的装置实施例仅仅是示意性 的, 例如, 所述单元的划分, 仅仅为一种逻辑功能划分, 实际实现时可以有 另外的划分方式, 例如多个单元或组件可以结合或者可以集成到另一个系 统, 或一些特征可以忽略, 或不执行。 另一点, 所显示或讨论的相互之间的 耦合或直接耦合或通信连接可以是通过一些接口, 装置或单元的间接耦合或 通信连接, 可以是电性, 机械或其它的形式。
所述该作为分离部件说明的单元可以是或者也可以不是物理上分开的, 作为单元显示的部件可以是或者也可以不是物理单元, 即可以位于一个地 方, 或者也可以分布到多个网络单元上。 可以根据实际的需要选择其中的部 分或者全部单元来实现本实施例方案的目的。
另外, 在本发明各个实施例中的各功能单元可以集成在一个处理单元 中, 也可以是各个单元单独物理存在, 也可以两个或两个以上单元集成在一 个单元中。 上述集成的单元既可以采用硬件的形式实现, 也可以采用硬件加 软件功能单元的形式实现。
上述以软件功能单元的形式实现的集成的单元, 可以存储在一个计算机 可读取存储介质中。 上述软件功能单元存储在一个存储介质中, 包括若干指 令用以使得一台计算机设备(可以是个人计算机, 服务器, 或者网络设备等) 或处理器 (processor) 执行本发明各个实施例所述方法的部分歩骤。 而前述 的存储介质包括: U 盘、 移动硬盘、 只读存储器 (Read-Only Memory , ROM) 、 随机存取存储器 (Random Access Memory, RAM) 、 磁碟或者光 盘等各种可以存储程序代码的介质。
本领域技术人员可以清楚地了解到, 为描述的方便和简洁, 仅以上述各 功能模块的划分进行举例说明, 实际应用中, 可以根据需要而将上述功能分 配由不同的功能模块完成, 即将装置的内部结构划分成不同的功能模块, 以 完成以上描述的全部或者部分功能。 上述描述的装置的具体工作过程, 可以 参考前述方法实施例中的对应过程, 在此不再赘述。
最后应说明的是: 以上各实施例仅用以说明本发明的技术方案, 而非对 其限制; 尽管参照前述各实施例对本发明进行了详细的说明, 本领域的普通 技术人员应当理解: 其依然可以对前述各实施例所记载的技术方案进行修 改, 或者对其中部分或者全部技术特征进行等同替换; 而这些修改或者替 换, 并不使相应技术方案的本质脱离本发明各实施例技术方案的范围。

Claims

权 利 要 求 书
1、 一种设置降噪耳机的方法, 其特征在于, 包括:
在检测到降噪耳机插入预设耳机插孔并且接收到通讯设置指令时, 触发 所述降噪耳机进入通讯模式, 所述预设耳机插孔包括第一声道与发送通道复 用的第一线路、 第二声道与接收通道复用的第二线路以及麦克风与通讯触发 复用的第三线路, 所述第一声道和所述第二声道分别是左声道和右声道的其 中之一, 且所述第一声道和所述第二声道不相同, 在所述通讯模式下, 所述 第一线路用于所述发送通道, 所述第二线路用于所述接收通道以及所述第三 线路用于所述通讯触发;
在所述通讯模式下, 接收耳机设置请求, 所述耳机设置请求用于请求对 所述降噪耳机进行固件升级和 /或降噪参数设置;
根据所述耳机设置请求通过所述预设耳机插孔对所述降噪耳机进行设 置。
2、 根据权利要求 1 所述的方法, 其特征在于, 所述在检测到降噪耳机 插入预设耳机插孔并且接收到通讯设置指令时, 触发所述降噪耳机进入通讯 模式, 包括:
在检测到所述降噪耳机插入所述预设耳机插孔并且接收到通讯设置指令 时, 根据所述通讯设置指令通过所述第三线路输出符合预设触发状态的电平 信号, 在持续预设触发时间后触发所述降噪耳机进入所述通讯模式。
3、 根据权利要求 1或 2所述的方法, 其特征在于, 所述耳机设置请求包 括固件升级请求;
所述根据所述耳机设置请求通过所述预设耳机插孔对所述降噪耳机进行 设置, 包括:
根据所述固件升级请求获取所述降噪耳机的型号和所述降噪耳机的当前 固件版本;
根据所述降噪耳机的型号和所述降噪耳机的当前固件版本, 若査询到有 与所述降噪耳机的型号对应的用于更新的固件, 则下载所述用于更新的固 件, 并将所述用于更新的固件通过所述发送通道发送给所述降噪耳机。
4、 根据权利要求 1~3 中任一项所述的方法, 其特征在于, 所述耳机设 置请求包括降噪参数信息; 所述根据所述耳机设置请求通过所述预设耳机插孔对所述降噪耳机进行 设置, 包括:
将所述降噪参数信息中的降噪等级通过所述发送通路发送给所述降噪耳 机, 以使所述降噪耳机根据所述降噪等级过滤噪声。
5、 根据权利要求 1~3 中任一项所述的方法, 其特征在于, 所述耳机设 置请求包括应用场景;
所述根据所述耳机设置请求通过所述预设耳机插孔对所述降噪耳机进行 设置, 包括:
将与所述应用场景对应的预设降噪等级通过所述发送通路发送给所述降 噪耳机, 以使所述降噪耳机根据所述预设降噪等级过滤噪声。
6、 根据权利要求 1~3 中任一项所述的方法, 其特征在于, 所述耳机设 置请求包括降噪参数信息;
所述根据所述耳机设置请求通过所述预设耳机插孔对所述降噪耳机进行 设置, 包括:
将所述降噪参数信息中的音频强度曲线通过所述发送通路发送给所述降 噪耳机, 以使所述降噪耳机根据所述音频强度曲线调节对应声音频段的音频 强度。
7、 根据权利要求 1~6 中任一项所述的方法, 其特征在于, 所述根据所 述耳机设置请求通过所述预设耳机插孔对所述降噪耳机进行设置之后, 还包 括:
接收退出设置请求, 根据所述退出设置请求通过所述第三线路输出符合 预设退出状态的电平信号, 触发所述降噪耳机进入语音模式, 在所述语音模 式下, 所述第一线路用于所述第一声道, 所述第二线路用于所述第二声道以 及所述第三线路用于所述麦克风。
8、 根据权利要求 1~7 中任一项所述的方法, 其特征在于, 所述在检测 到降噪耳机插入预设耳机插孔并且接收到通讯设置指令时, 触发所述降噪耳 机进入通讯模式之前, 还包括:
向用户显示设置降噪耳机的界面, 通过所述界面接收所述用户输入的所 述耳机设置请求。
9、 根据权利要求 1 所述的方法, 其特征在于, 所述在检测到降噪耳机 插入预设耳机插孔并且接收到通讯设置指令时, 触发所述降噪耳机进入通讯 模式之后, 所述方法还包括:
获取所述降噪耳机的型号和所述降噪耳机的当前固件版本;
根据所述降噪耳机的型号和所述降噪耳机的当前固件版本, 若査询到有 与所述降噪耳机的型号对应用于更新的的固件, 则下载所述用于更新的固 件, 并将所述用于更新的固件通过所述发送通道发送给所述降噪耳机。
10、 一种设置降噪耳机的方法, 其特征在于, 包括:
在耳机插头插入终端的预设耳机插孔后, 根据所述终端的启动触发指令 进入通讯模式, 所述耳机插头包括第一声道与接收通道复用的第一线路、 第 二声道与发送通道复用的第二线路以及麦克风与通讯触发复用的第三线路, 所述第一声道和所述第二声道分别是左声道和右声道的其中之一, 且所述第 一声道和所述第二声道不相同, 在所述通讯模式下, 所述第一线路用于所述 接收通道, 所述第二线路用于所述发送通道以及所述第三线路用于所述通讯 触发;
在所述通讯模式下, 通过所述耳机插头接收所述终端发送的设置信息, 并根据所述设置信息进行设置。
11、 根据权利要求 10所述的方法, 其特征在于, 所述在所述通讯模式 下, 通过所述耳机插头接收所述终端发送的设置信息, 并根据所述设置信息 进行设置, 包括:
在所述通讯模式下, 通过所述发送通道向所述终端发送所述降噪耳机的 型号和所述降噪耳机的当前固件版本;
通过所述接收通道接收所述终端发送的用于更新的固件, 并根据所述用 于更新的固件升级。
12、 根据权利要求 10或 11所述的方法, 其特征在于, 所述在所述通讯 模式下, 通过所述耳机插头接收所述终端发送的设置信息, 并根据所述设置 信息进行设置, 包括:
在所述通讯模式下, 通过所述接收通道接收所述终端发送的降噪等级, 并根据所述降噪等级过滤噪声。
13、 根据权利要求 10或 11所述的方法, 其特征在于, 所述在所述通讯 模式下, 通过所述耳机插头接收所述终端发送的设置信息, 并根据所述设置 信息进行设置, 包括:
在所述通讯模式下, 通过所述接收通道接收所述终端发送的音频强度曲 线, 并根据所述音频强度曲线调节对应声音频段的音频强度。
14、 根据权利要求 10~13中任一项所述的方法, 其特征在于, 所述在所 述通讯模式下, 通过所述耳机插头接收所述终端发送的设置信息, 并根据所 述设置信息进行设置之后, 还包括:
根据所述终端的退出触发指令进入语音模式, 在所述语音模式下, 所述 第一线路用于所述第一声道, 所述第二线路用于所述第二声道以及所述第三 线路用于所述麦克风。
15、 一种终端, 其特征在于, 包括:
触发模块, 用于在检测到降噪耳机插入预设耳机插孔并且接收到通讯设 置指令时, 触发所述降噪耳机进入通讯模式, 所述预设耳机插孔包括第一声 道与发送通道复用的第一线路、 第二声道与接收通道复用的第二线路以及麦 克风与通讯触发复用的第三线路, 所述第一声道和所述第二声道分别是左声 道和右声道的其中之一, 且所述第一声道和所述第二声道不相同, 在所述通 讯模式下, 所述第一线路用于所述发送通道, 所述第二线路用于所述接收通 道以及所述第三线路用于所述通讯触发;
接收模块, 用于在所述通讯模式下, 接收耳机设置请求, 所述耳机设置 请求用于请求对所述降噪耳机进行固件升级和 /或降噪参数设置;
设置模块, 用于根据所述耳机设置请求通过所述预设耳机插孔对所述降 噪耳机进行设置。
16、 根据权利要求 15 所述的终端, 其特征在于, 所述触发模块, 具体 用于在检测到所述降噪耳机插入所述预设耳机插孔并且接收到通讯设置指令 时, 根据所述通讯设置指令通过所述第三线路输出符合预设触发状态的电平 信号, 在持续预设触发时间后触发所述降噪耳机进入所述通讯模式。
17、 根据权利要求 15或 16所述的终端, 其特征在于, 所述耳机设置请 求包括固件升级请求;
所述设置模块, 具体用于根据所述固件升级请求获取所述降噪耳机的型 号和所述降噪耳机的当前固件版本; 根据所述降噪耳机的型号和所述降噪耳 机的当前固件版本, 若査询到有与所述降噪耳机的型号对应的用于更新的固 件, 则下载所述用于更新的固件, 并将所述用于更新的固件通过所述发送通 道发送给所述降噪耳机。
18、 根据权利要求 15~17中任一项所述的终端, 其特征在于, 所述耳机 设置请求包括降噪参数信息;
所述设置模块, 具体用于将所述降噪参数信息中的降噪等级通过所述发 送通路发送给所述降噪耳机, 以使所述降噪耳机根据所述降噪等级过滤噪 声。
19、 根据权利要求 15~17中任一项所述的终端, 其特征在于, 所述耳机 设置请求包括应用场景;
所述设置模块, 具体用于将与所述应用场景对应的预设降噪等级通过所 述发送通路发送给所述降噪耳机, 以使所述降噪耳机根据所述预设降噪等级 过滤噪声。
20、 根据权利要求 15~17中任一项所述的终端, 其特征在于, 所述耳机 设置请求包括降噪参数信息;
所述设置模块, 具体用于将所述降噪参数信息中的音频强度曲线通过所 述发送通路发送给所述降噪耳机, 以使所述降噪耳机根据所述音频强度曲线 调节对应声音频段的音频强度。
21、 根据权利要求 15~20中任一项所述的终端, 其特征在于, 所述触发 模块, 还用于接收退出设置请求, 根据所述退出设置请求通过所述第三线路 输出符合预设退出状态的电平信号, 触发所述降噪耳机进入语音模式, 在所 述语音模式下, 所述第一线路用于所述第一声道, 所述第二线路用于所述第 二声道以及所述第三线路用于所述麦克风。
22、 根据权利要求 15~21中任一项所述的终端, 其特征在于, 还包括: 显示模块, 用于向用户显示设置降噪耳机的界面, 通过所述界面接收所 述用户输入的所述耳机设置请求。
23、 根据权利要求 15 所述的终端, 其特征在于, 所述设置模块, 还用 于获取所述降噪耳机的型号和所述降噪耳机的当前固件版本; 根据所述降噪 耳机的型号和所述降噪耳机的当前固件版本, 若査询到有与所述降噪耳机的 型号对应的用于更新的固件, 则下载所述用于更新的固件, 并将所述用于更 新的固件通过所述发送通道发送给所述降噪耳机。
24、 一种降噪耳机, 其特征在于, 包括:
接收模块, 用于在耳机插头插入终端的预设耳机插孔后, 根据所述终端 的启动触发指令进入通讯模式, 所述耳机插头包括第一声道与接收通道复用 的第一线路、 第二声道与发送通道复用的第二线路以及麦克风与通讯触发复 用的第三线路, 所述第一声道和所述第二声道分别是左声道和右声道的其中 之一, 且所述第一声道和所述第二声道不相同, 在所述通讯模式下, 所述第 一线路用于所述接收通道, 所述第二线路用于所述发送通道以及所述第三线 路用于所述通讯触发;
设置模块, 用于在所述通讯模式下, 通过所述耳机插头接收所述终端发 送的设置信息, 并根据所述设置信息进行设置。
25、 根据权利要求 24所述的降噪耳机, 其特征在于, 所述设置模块, 具体用于在所述通讯模式下, 通过所述发送通道向所述终端发送所述降噪耳 机的型号和所述降噪耳机的当前固件版本; 通过所述接收通道接收所述终端 发送的用于更新的固件, 并根据所述用于更新的固件升级。
26、 根据权利要求 24或 25所述的降噪耳机, 其特征在于, 所述设置模 块, 具体用于在所述通讯模式下, 通过所述接收通道接收所述终端发送的降 噪等级, 并根据所述降噪等级过滤噪声。
27、 根据权利要求 24或 25所述的降噪耳机, 其特征在于, 所述设置模 块, 具体用于在所述通讯模式下, 通过所述接收通道接收所述终端发送的音 频强度曲线, 并根据所述音频强度曲线调节对应声音频段的音频强度。
28、 根据权利要求 24~27中任一项所述的降噪耳机, 其特征在于, 所述 接收模块, 还用于根据所述终端的退出触发指令进入语音模式, 在所述语音 模式下, 所述第一线路用于所述第一声道, 所述第二线路用于所述第二声道 以及所述第三线路用于所述麦克风。
29、 一种终端, 其特征在于, 包括: 处理器、 预设耳机插孔、 显示器以 及存储器; 其中,
所述显示器包括触敏表面和显示屏;
所述存储器用于存放一个或多个应用程序;
所述预设耳机插孔包括第一声道与发送通道复用的第一线路、 第二声道 与接收通道复用的第二线路以及麦克风与通讯触发复用的第三线路, 所述第 一声道和所述第二声道分别是左声道和右声道的其中之一, 且所述第一声道 和所述第二声道不相同; 所述预设耳机插孔在通讯模式时, 所述第一线路用 于所述发送通道, 所述第二线路用于所述接收通道, 所述第三线路用于所述 通讯触发;
所述处理器用于执行如权利要求 1~9中任一项所述的方法。
30、 根据权利要求 29所述的终端, 其特征在于, 所述预设耳机插孔还 包括: 电源线路和接地线路。
31、 根据权利要求 30或 31所述的终端, 其特征在于, 所述一个或多个 应用程序包括用于设置降噪耳机的应用程序; 所述显示器用于向用户显示所 述用于设置降噪耳机的应用程序的界面。
32、 一种降噪耳机, 其特征在于, 包括: 耳机插头和降噪芯片; 其中, 所述耳机插头包括第一声道与接收通道复用的第一线路、 第二声道与发 送通道复用的第二线路以及麦克风与通讯触发复用的第三线路, 所述第一声 道和所述第二声道分别是左声道和右声道的其中之一, 且所述第一声道和所 述第二声道不相同, 所述降噪耳机在通讯模式时, 所述第一线路用于所述接 收通道, 所述第二线路用于所述发送通道, 所述第三线路用于所述通讯触 发;
所述降噪芯片用于执行如权利要求 10~14中任一项所述的方法。
33、 一种存储一个或多个应用程序的计算机可读存储介质, 其特征在 于, 所述一个或多个应用程序包括指令, 所述指令当被包括显示器以及多个 应用程序的终端执行时使所述终端执行如权利要求 1~9 中任一项所述的方 法, 其中, 所述显示器包括触敏表面和显示屏。
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BR112017020170A2 (pt) 2018-06-05
KR101964108B1 (ko) 2019-04-01
EP3255897B1 (en) 2021-02-17
AU2015395527B2 (en) 2018-10-18
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