CN104811865B - Audio-frequency inputting method, device and system - Google Patents
Audio-frequency inputting method, device and system Download PDFInfo
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- CN104811865B CN104811865B CN201510200977.2A CN201510200977A CN104811865B CN 104811865 B CN104811865 B CN 104811865B CN 201510200977 A CN201510200977 A CN 201510200977A CN 104811865 B CN104811865 B CN 104811865B
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Abstract
The invention discloses a kind of audio-frequency inputting method, after the wireless memory device by the audio frequency parameter write earphone of user preset, mobile terminal can read default audio frequency parameter in wireless memory device, and realize the audio frequency output of mobile terminal according to this audio frequency parameter preset.And if in wireless memory device during the audio frequency parameter of Non-precondition, can also according to other earphone parameters of storage in wireless memory device, such as earphone model, the audio frequency parameter that Auto-matching is corresponding with this earphone model from default earphone parameter library, thus realizing the audio frequency output of mobile terminal.The invention also discloses a kind of audio output device and system.The present invention can make the earphone that user chooses convenient for oneself match optimal audio parameter, cause selecting mistake thus avoiding user that the concrete model of earphone is not known about, affect audio visual effect, it also avoid user simultaneously in the earpiece type number of magnanimity, find the correct time-consuming problem of earphone model.
Description
Technical field
The present invention relates to communication technical field, particularly relate to audio-frequency inputting method, device and system.
Background technology
In existing audio frequency export technique; such as HeadPhoneX technology, DiracHDSound technology; it is in order to mate the open earpiece of various manufacturer and model, In-Ear Headphones, headband receiver etc.; would generally in voice applications software an embedded earphone model storehouse; such that it is able to allow user select corresponding audio frequency according to earphone model, in order to obtain the best audio for this earphone.
Aforesaid way needs user that the earphone model of oneself is understood very much, and in earphone model storehouse, can obtain reasonable auditory effect by selecting properly audio frequency parameter option corresponding with earphone model, but which complex operation, particularly the type kind of existing earphone is various, find correct earphone model consuming time longer and automatic test earphone model can not be realized, in addition, when user uses other voice applications software or uses other device plays audio frequency instead, if now user wants that the audio obtained more preferably exports, and needs to re-start setting, thus leveraging the experience of user.
Summary of the invention
Present invention is primarily targeted at a kind of audio-frequency inputting method of offer, device and system, it is intended to solve the how simple and efficient technical problem realizing the output of earphone the best audio.
For achieving the above object, the present invention provides a kind of audio-frequency inputting method, and described audio-frequency inputting method includes:
Read the earphone parameter in earphone wireless memory device；
Judge whether described earphone parameter exists self-defined audio frequency parameter；
If there is self-defined audio frequency parameter, then according to described self-defined audio frequency parameter, move the audio frequency output of terminal；
If there is self-defined audio frequency parameter, then according to the non-self-defined audio frequency parameter read, Auto-matching audio frequency parameter in default earphone parameter library, and according to the audio frequency parameter matched, move the audio frequency output of terminal.
Preferably, include before the earphone parameter in described reading earphone wireless memory device:
By default earphone parameter according to setting form write earphone wireless memory device, wherein, earphone parameter includes self-defined audio frequency parameter.
Preferably, the earphone parameter in described reading earphone wireless memory device includes:
In reading earphone wireless memory device after the earphone parameter of storage, according to setting the earphone parameter that format analysis reads.
Preferably, described judge whether described earphone parameter exists self-defined audio frequency parameter after include:
When described earphone parameter exists self-defined audio frequency parameter, prompt the user whether the self-defined audio frequency parameter performing to read.
For achieving the above object, the present invention also provides for a kind of audio output device, and described audio output device includes:
Earphone parameter read module, for reading the earphone parameter in earphone wireless memory device；
Judge module, is used for judging whether there is self-defined audio frequency parameter in described earphone parameter；
Audio frequency parameter matching module, for Auto-matching audio frequency parameter in default earphone parameter library；
Dio Output Modules, for according to the audio frequency parameter read or match, moving the audio frequency output of terminal.
Preferably, described audio output device also includes:
Earphone parameter read-in module, for default earphone parameter is write earphone wireless memory device according to setting form, wherein, earphone parameter includes self-defined audio frequency parameter.
Preferably, described earphone parameter read module includes:
Earphone parameter reads unit, for reading the earphone parameter of storage in earphone wireless memory device；
Earphone Parameter analysis of electrochemical unit, for according to setting the earphone parameter that format analysis reads；
Earphone parameter transmitting element, for sending the earphone parameter after parsing to dio Output Modules.
Preferably, described audio output device also includes:
Reminding module, for prompting the user whether the self-defined audio frequency parameter performing to read.
For achieving the above object, the present invention also provides for a kind of audio output system, and including mobile terminal, earphone, described mobile terminal includes any of the above-described described audio output device, and described earphone includes wireless memory device.
Preferably, described wireless memory device is provided with self-defined memory block, and described self-defined memory block is used for storing self-defined audio frequency parameter.
Preferably, described wireless memory device may be disposed at the inside of earphone or the outside of earphone, or in the circumferential component of earphone.
The present invention is by reading the earphone parameter being stored in earphone wireless memory device, such as earphone model or User Defined audio frequency parameter, thus mobile terminal can carry out audio frequency output according to the self-defined audio frequency parameter obtained, or according to earphone model, in default earphone parameter library after Auto-matching audio frequency parameter, audio frequency output is carried out according to the audio frequency parameter of this coupling, such that it is able to make the earphone that user chooses convenient for oneself match optimal audio parameter, avoid user that the concrete model of earphone is not known about to cause selecting mistake to affect audio visual effect, it also avoid user simultaneously and move, the earpiece type number expert of magnanimity, the time-consuming problem of earphone model that searching is correct.
Accompanying drawing explanation
Fig. 1 is the hardware configuration signal of the mobile terminal realizing each embodiment of the present invention；
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；
Fig. 3 is the schematic flow sheet of audio-frequency inputting method first embodiment of the present invention；
Fig. 4 is the schematic flow sheet of audio-frequency inputting method the second embodiment of the present invention；
Fig. 5 is the schematic flow sheet of audio-frequency inputting method the 3rd embodiment of the present invention；
Fig. 6 is the high-level schematic functional block diagram of audio output device first embodiment of the present invention；
Fig. 7 is the high-level schematic functional block diagram of audio output device the second embodiment of the present invention；
Fig. 8 is the high-level schematic functional block diagram of audio output device the 3rd embodiment of the present invention；
Fig. 9 is the refinement high-level schematic functional block diagram of earphone parameter read module in Fig. 6 sound intermediate frequency output device；
Figure 10 is the high-level schematic functional block diagram of audio output system one embodiment of the present invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
The mobile terminal realizing each embodiment of the present invention is described referring now to accompanying drawing.In follow-up description, use the suffix being used for representing such as " module ", " parts " or " unit " of element only for being conducive to the explanation of the present invention, itself do not have specific meaning.Therefore, " module " and " parts " can mixedly use.
Mobile terminal can be implemented in a variety of manners.Such as, the terminal described in the present invention can include the mobile terminal of such as mobile phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP (portable media player), guider etc. and the fixed terminal of such as numeral TV, desk computer etc..Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that, except being used in particular for the element of mobile purpose, structure according to the embodiment of the present invention can also apply to the terminal of fixed type.
Fig. 1 is the hardware configuration signal of the mobile terminal realizing each embodiment of the present invention.
Mobile terminal 100 can include wireless communication unit 110, A/V (audio/video) input block 120, user input unit 130, sensing unit 140, output unit 150, memorizer 160, interface unit 170, controller 180 and power subsystem 190 etc..Fig. 1 illustrates the mobile terminal with various assembly, it should be understood that be not required for implementing all assemblies illustrated.Can alternatively implement more or less of assembly.Will be discussed in more detail below the element of mobile terminal.
Wireless communication unit 110 generally includes one or more assembly, and it allows the radio communication between mobile terminal 100 and wireless communication system or network.Such as, wireless communication unit can include at least one in broadcast reception module 111, mobile communication module 112, wireless Internet module 113, short range communication module 114 and positional information module 115.
Broadcast reception module 111 manages server via broadcast channel from external broadcasting and receives broadcast singal and/or broadcast related information.Broadcast channel can include satellite channel and/or terrestrial channel.Broadcast management server can be generate and send the server of broadcast singal and/or broadcast related information or broadcast singal that reception is previously created and/or broadcast related information and send it to the server of terminal.Broadcast singal can include TV broadcast singal, radio signals, data broadcasting signal etc..And, broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast related information can also provide via mobile communications network, and in this case, broadcast related information can be received by mobile communication module 112.Broadcast singal can exist in a variety of manners, such as, it can exist with the electronic program guides (EPG) of DMB (DMB), the form of the electronic service guidebooks (ESG) etc. of digital video broadcast-handheld (DVB-H).Broadcast reception module 111 can be passed through to use various types of broadcast systems to receive signal broadcast.Especially, broadcast reception module 111 can be passed through to use such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), DVB-hand-held (DVB-H), forward link media (MediaFLO) Radio Data System, received terrestrial digital broadcasting integrated service (ISDB-T) etc. digit broadcasting system receive digital broadcasting.Broadcast reception module 111 may be constructed such that the various broadcast systems and above-mentioned digit broadcasting system that are adapted to provide for broadcast singal.The broadcast singal and/or the broadcast related information that receive via broadcast reception module 111 can be stored in memorizer 160 (or other type of storage medium).
Mobile communication module 112 sends radio signals at least one in base station (such as, access point, node B etc.), exterior terminal and server and/or receives from it radio signal.Such radio signal can include voice call signal, video calling signal or the various types of data sending according to text and/or Multimedia Message and/or receiving.
Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.This module can internally or externally be couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by this module can include WLAN (WLAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave access), HSDPA (high-speed downlink packet access) etc..
Short range communication module 114 is the module for supporting junction service.Some examples of short-range communication technology include bluetoothTM, RF identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purple honeybeeTMEtc..
Positional information module 115 is the module of positional information for checking or obtain mobile terminal.The typical case of positional information module is GPS (global positioning system).According to current technology, GPS module 115 calculates from the range information of three or more satellites and correct time information and the Information application triangulation for calculating, thus according to longitude, latitude with highly accurately calculate three-dimensional current location information.Currently, the method for calculating position and temporal information uses three satellites and the error by the position using an other satellite correction to calculate and temporal information.Additionally, GPS module 115 can calculate velocity information by Continuous plus current location information in real time.
A/V input block 120 is used for receiving audio or video signal.A/V input block 120 can include camera 121 and mike 1220, and the view data of the camera 121 static images to being obtained by image capture apparatus in Video Capture pattern or image capture mode or video processes.Picture frame after process may be displayed on display unit 151.Picture frame after camera 121 processes can be stored in memorizer 160 (or other storage medium) or be transmitted via wireless communication unit 110, it is possible to provide two or more cameras 1210 according to the structure of mobile terminal.Such acoustic processing can via microphones sound (voice data) in telephone calling model, logging mode, speech recognition mode etc. operational mode, and can be voice data by mike 122.Audio frequency (voice) data after process can be converted to the form output that can be sent to mobile communication base station via mobile communication module 112 when telephone calling model.Mike 122 can implement various types of noise elimination (or suppression) algorithm to eliminate (or suppression) in the noise received and produce in the process of transmission audio signal or interference.
User input unit 130 can generate key input data to control the various operations of mobile terminal according to the order of user's input.User input unit 130 allows user to input various types of information, and can include keyboard, metal dome, touch pad (such as, detection due to touched and cause resistance, pressure, electric capacity etc. the sensitive component of change), roller, rocking bar etc..Especially, when touch pad is superimposed upon on display unit 151 as a layer, it is possible to form touch screen.
Sensing unit 140 detects the current state of mobile terminal 100, (such as, mobile terminal 100 open or close state), the position of mobile terminal 100, user for mobile terminal 100 contact (namely, touch input) presence or absence, the orientation of mobile terminal 100, mobile terminal 100 acceleration or deceleration move and direction etc., and generate the order of operation for controlling mobile terminal 100 or signal.Such as, when mobile terminal 100 is embodied as sliding-type mobile phone, sensing unit 140 can sense this sliding-type phone and open or close.It addition, sensing unit 140 can detect power subsystem 190 and whether provide whether electric power or interface unit 170 couple with external device (ED).Sensing unit 140 can include proximity transducer 1410 and below in conjunction with touch screen, this will be described.
Interface unit 170 is used as at least one external device (ED) and is connected, with mobile terminal 100, the interface that can pass through.Such as, external device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or wireless FPDP, memory card port, for connecting the port of the device with identification module, audio frequency input/output (I/O) port, video i/o port, ear port etc..Identification module can be that storage is for verifying that user uses the various information of mobile terminal 100 and can include subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) etc..It addition, the device (hereinafter referred to " identifying device ") with identification module can take the form of smart card, therefore, identify that device can be connected with mobile terminal 100 via port or other connecting device.Interface unit 170 may be used for receiving from the input (such as, data message, electric power etc.) of external device (ED) and the one or more elements being transferred in mobile terminal 100 by the input received or may be used for transmission data between mobile terminal and external device (ED).
Additionally, when mobile terminal 100 is connected with external base, interface unit 170 can serve as and allows to provide the path of mobile terminal 100 or can serve as to allow to be transferred to the path of mobile terminal from the various command signals of base input by it from base electric power by it.May serve as whether identification mobile terminal is accurately fitted within the signal base from the various command signals of base input or electric power.Output unit 150 is configured to provide output signal (such as, audio signal, video signal, alarm signal, vibration signal etc.) with vision, audio frequency and/or tactile manner.Output unit 150 can include display unit 151, dio Output Modules 152, alarm unit 153 etc..
Display unit 151 may be displayed on the information processed in mobile terminal 100.Such as, when mobile terminal 100 is in telephone calling model, display unit 151 can show the user interface (UI) relevant with call or other communicate (such as, text messaging, multimedia file download etc.) or graphic user interface (GUI).When being in video calling pattern or image capture mode when mobile terminal 100, display unit 151 can show the image of image and/or the reception caught, UI or GUI illustrating video or image and correlation function etc..
Meanwhile, when display unit 151 and touch pad as a layer superposed on one another to form touch screen time, display unit 151 can serve as input equipment and output device.Display unit 151 can include at least one in liquid crystal display (LCD), thin film transistor (TFT) LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc..Some in these display may be constructed such that transparence is to allow user to watch from outside, and this is properly termed as transparent display, and typical transparent display can be such as TOLED (transparent organic light emitting diode) display etc..According to the specific embodiment wanted, mobile terminal 100 can include two or more display units (or other display device), such as, mobile terminal can include outernal display unit (not shown) and inner display unit (not shown).Touch screen can be used for detecting touch input pressure and touch input position and touch input area.
Dio Output Modules 152 can mobile terminal be in call signal receive under the isotype such as pattern, call mode, logging mode, speech recognition mode, broadcast reception mode time, that wireless communication unit 110 is received or storage in memorizer 160 voice data transducing audio signal and be output as sound.And, dio Output Modules 152 can provide the audio frequency output (such as, call signal receive sound, message sink sound etc.) relevant to the specific function of mobile terminal 100 execution.Dio Output Modules 152 can include speaker, buzzer etc..
Alarm unit 153 can provide output so that event to inform mobile terminal 100.Typical event can include calling reception, message sink, key signals input, touch input etc..Except audio or video exports, alarm unit 153 can provide in a different manner and export the generation with notification event.Such as, alarm unit 153 can provide output with the form of vibration, when receiving calling, message or some other entrance communication (incomingcommunication), alarm unit 153 can provide sense of touch output (that is, vibration) to notify to user.By providing such sense of touch to export, even if when the mobile phone of user is in the pocket of user, user also is able to identify the generation of various event.Alarm unit 153 can also provide the output of the generation of notification event via display unit 151 or dio Output Modules 152.
Memorizer 160 can store the process performed by controller 180 and the software program controlling operation etc., or can temporarily store the data (such as, telephone directory, message, still image, video etc.) that oneself maybe will export through output.And, memorizer 160 can store the vibration about the various modes exported when touching and being applied to touch screen and the data of audio signal.
Memorizer 160 can include the storage medium of at least one type, described storage medium includes flash memory, hard disk, multimedia card, card-type memorizer (such as, SD or DX memorizer etc.), random access storage device (RAM), static random-access memory (SRAM), read only memory (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc..And, mobile terminal 100 can be connected the network storage device cooperation of the storage function performing memorizer 160 with by network.
Controller 180 generally controls the overall operation of mobile terminal.Such as, controller 180 performs the control relevant to voice call, data communication, video calling etc. and process.It addition, controller 180 can include the multi-media module 1810 for reproducing (or playback) multi-medium data, multi-media module 1810 can construct in controller 180, or it is so structured that separates with controller 180.Controller 180 can perform pattern recognition process, so that the handwriting input performed on the touchscreen or picture drafting input are identified as character or image.
Power subsystem 190 receives external power or internal power under the control of controller 180 and provides the suitable electric power operated needed for each element and assembly.
Various embodiment described herein can to use such as computer software, hardware or its any combination of computer-readable medium to implement.Hardware is implemented, embodiment described herein can pass through to use application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), processor, controller, microcontroller, microprocessor, at least one that is designed to perform in the electronic unit of function described herein to implement, in some cases, such embodiment can be implemented in controller 180.Implementing for software, the embodiment of such as process or function can be implemented with allowing the independent software module performing at least one function or operation.Software code can be implemented by the software application (or program) write with any suitable programming language, and software code can be stored in memorizer 160 and be performed by controller 180.
So far, oneself is through describing mobile terminal according to its function.Below, for the sake of brevity, by the slide type mobile terminal in the various types of mobile terminals describing such as folded form, board-type, oscillating-type, slide type mobile terminal etc. exemplarily.Therefore, the present invention can be applied to any kind of mobile terminal, and is not limited to slide type mobile terminal.
Mobile terminal 100 as shown in Figure 1 may be constructed such that utilization operates via such as wired and wireless communication system and the satellite-based communication system of frame or packet transmission data.
The communication system being wherein operable to according to the mobile terminal of the present invention is described referring now to Fig. 2.
Such communication system can use different air interfaces and/or physical layer.Such as, the air interface used by communication system includes such as frequency division multiple access (FDMA), time division multiple acess (TDMA), CDMA (CDMA) and UMTS (UMTS) (especially, Long Term Evolution (LTE)), global system for mobile communications (GSM) etc..As non-limiting example, as explained below relates to cdma communication system, but such instruction is equally applicable to other type of system.
With reference to Fig. 2, cdma wireless communication system can include multiple mobile terminal 100, multiple base station (BS) 270, base station controller (BSC) 275 and mobile switching centre (MSC) 2800MSC280 and be configured to form interface with Public Switched Telephony Network (PSTN) 290.MSC280 is also structured to and the BSC275 formation interface that can be couple to base station 270 via back haul link.Back haul link can construct according to any one in some interfaces that oneself knows, described interface includes such as E1/T1, ATM, IP, PPP, frame relay, HDSL, ADSL or xDSL.It will be appreciated that system as shown in Figure 2 can include multiple BSC2750.
Each BS270 can service one or more subregion (or region), by each subregion of multidirectional antenna or the antenna covering pointing to specific direction radially away from BS270.Or, each subregion can be covered by two or more antennas for diversity reception.Each BS270 may be constructed such that support multiple frequencies distribution, and the distribution of each frequency has specific frequency spectrum (such as, 1.25MHz, 5MHz etc.).
Intersecting that subregion and frequency are distributed can be referred to as CDMA Channel.BS270 can also be referred to as base station transceiver subsystem (BTS) or other equivalent terms.In this case, term " base station " may be used for broadly representing single BSC275 and at least one BS270.Base station can also be referred to as " cellular station ".Or, each subregion of specific BS270 can be referred to as multiple cellular station.
As shown in Figure 2, broadcast singal is sent in system the mobile terminal 100 of operation by broadcsting transmitter (BT) 295.Broadcast reception module 111 as shown in Figure 1 is arranged on mobile terminal 100 and sentences the broadcast singal that reception is sent by BT295.In fig. 2 it is shown that several global positioning systems (GPS) satellite 300.Satellite 300 helps to position at least one in multiple mobile terminals 100.
In fig. 2, depict multiple satellite 300, it is understood that be, it is possible to use any number of satellite obtains useful location information.GPS module 115 as shown in Figure 1 is generally configured to coordinate the location information wanted with acquisition with satellite 300.Substitute GPS tracking technique or outside GPS tracking technique, it is possible to use other technology of the position of mobile terminal can be followed the tracks of.It addition, at least one gps satellite 300 can optionally or additionally process satellite dmb transmission.
As a typical operation of wireless communication system, BS270 receives the reverse link signal from various mobile terminals 100.Mobile terminal 100 generally participates in call, information receiving and transmitting communicates with other type of.Each reverse link signal that certain base station 270 receives is processed in specific BS270.The data obtained are forwarded to relevant BSC275.BSC provides call resource distribution and the mobile management function of the coordination of soft switching process included between BS270.The data received also are routed to MSC280 by BSC275, and it provides the extra route service for forming interface with PSTN290.Similarly, PSTN290 and MSC280 forms interface, and MSC and BSC275 forms interface, and BSC275 correspondingly controls BS270 so that forward link signals to be sent to mobile terminal 100.
Based on above-mentioned mobile terminal hardware configuration and communication system, it is proposed to each embodiment of audio-frequency inputting method of the present invention.
Heretofore described wireless memory device refers to possess radio communication device mutual, read-write, storable.Wherein, radio communication interactive mode includes wifi, bluetooth, RFID, NFC etc..For ease of illustrating, it is illustrated for NFC label with wireless memory device in detail below, but heretofore described wireless memory device is not limited to NFC label.Additionally, in the present invention, as long as the wireless communication module being correspondingly provided with correspondence in mobile terminal can realize carrying out reading and the write of data with corresponding wireless memory device.Can realize when such as mobile terminal includes wifi module with to have the wifi wireless memory device communicated mutual；Or can realize mutual with the wireless memory device with Bluetooth communication when mobile terminal includes bluetooth module；Or can realize when mobile terminal includes NFC module interacting with the NFC label with NFC communication.
With reference to the schematic flow sheet that Fig. 3, Fig. 3 are audio-frequency inputting method one embodiment of the present invention.In the present embodiment, audio frequency output adjusting method includes:
Step S10, reads the earphone parameter in earphone wireless memory device；
In the present embodiment, wireless memory device is preferably NFC label.
NFC (NearFieldCommunication, near-field communication) is the radiotechnics of a kind of short distance high frequency, and it can be implemented in 20 cm distance, read-write NFC label (wireless memory device).Usual NFC label capacity has more than 100 bytes, the operating frequency of NFC technique is at 13.56MHZ simultaneously, its anti-interference is also very strong, therefore NFC label can be used as the storage device of earphone parameter, such as store the model of earphone, manufacturer, user from information such as the audio frequency parameters of Row sum-equal matrix.Mobile terminal can complete the reading to NFC label and write operation by built-in NFC service module and NFC hardware (NFC antenna).
In the present embodiment, when user starts audio application and needs to use earphone, now only need to by the NFC antenna that is arranged in mobile terminal near or the NFC label of gentle touchdown earphone after, namely mobile terminal can read the earphone parameter in earphone NFC label, and such as earphone model, earphone generate the information such as producer, user-defined audio frequency parameter.
Step S20, it is judged that whether there is self-defined audio frequency parameter in described earphone parameter；
In the present embodiment, self-defined audio frequency parameter is to be realize audio better to export the audio frequency parameter arranged by user.For better judging whether earphone parameter exists self-defining audio frequency parameter, it is possible to self-defining audio frequency parameter is arranged at a certain specific region in NFC label, or self-defining audio frequency parameter is carried out marked differential etc..
Step S30, if there is self-defined audio frequency parameter, then according to described self-defined audio frequency parameter, moves the audio frequency output of terminal；
If step S40 is absent from self-defined audio frequency parameter, then according to the non-self-defined audio frequency parameter read, Auto-matching audio frequency parameter in default earphone parameter library, and according to the audio frequency parameter matched, move the audio frequency output of terminal.
When mobile terminal is from when reading self-defined audio frequency parameter in NFC label, mobile terminal will run according to this self-defined audio frequency parameter automatically, with the audio that output is corresponding with this self-defined audio frequency parameter.And when mobile terminal does not have to read self-defined audio frequency parameter in NFC label, now, mobile terminal is by according to other earphone parameters read, such as earphone model, automatically the audio frequency parameter that in the earphone parameter library preset in this audio application, Auto-matching is corresponding with earphone model, when matching the audio frequency parameter of correspondence, mobile terminal will run according to this audio frequency parameter matched automatically, and exports the audio corresponding with the audio frequency parameter that this matches.
Optionally, with reference to Fig. 4, after step S20, may also include that step S50, when described earphone parameter exists self-defined audio frequency parameter, prompt the user whether the self-defined audio frequency parameter performing to read.
When the earphone parameter that mobile terminal reads exists self-defining audio frequency parameter, now can carry out interaction with user, such as can pop-up prompt the user whether to perform this self-defining audio frequency parameter.If user selects the self-defined audio frequency parameter performing to read, then perform step S30；And if user does not select to perform self-defining audio frequency parameter, then perform step S40.
For improving user's experience, reduce the troublesome operation that user is arranged for audio frequency parameter, in the present embodiment, user-defined audio frequency parameter is stored in the wireless memory device of earphone, in such as NFC label, by user-defined audio frequency parameter can be read in the NFC label of earphone quickly and easily with the mobile terminal of NFC function, thus realizing the audio effect that earphone is best.Simultaneously, for realizing the interaction of mobile terminal and user further, mobile terminal also can perform the output of corresponding audio frequency according to the selection of user and adjust, including performing the audio frequency parameter output adjustment that the output of self-defining audio frequency parameter adjusts or performs Auto-matching, thus providing the user more demand for experience.
With reference to the schematic flow sheet that Fig. 5, Fig. 5 are another embodiment of audio-frequency inputting method of the present invention.Based on above-described embodiment, in the present embodiment, also include before above-mentioned steps S10:
Step S00, by default earphone parameter according to setting form write earphone wireless memory device, wherein, earphone parameter includes self-defined audio frequency parameter.
In the present embodiment, when user first self-defined the earphone parameter arranged before earphone parameter or change is set time, it is necessary to the NFC label (wireless memory device) of earphone is carried out the write operation of earphone parameter.The interface serviced of the NFC in mobile terminal can be passed through, thus by earphone parameter read-in NFC label.
Earphone parameter includes the self-defined audio frequency parameter etc. of earphone manufacturer, earphone model, earphone.From earphone NFC label, earphone parameter is read for ease of mobile terminal, in the present embodiment, preferably each earphone parameter is written to inside the NFC label on earphone and is formed the ID identification information of earphone in the specific format, namely the ID mark that only need to read earphone from NFC label can obtain all of earphone parameter, including user-defined audio frequency parameter.
Preferably, in reading earphone wireless memory device after the earphone parameter of storage, according to setting the earphone parameter that format analysis reads.
Different wireless memory devices, the storage format of its corresponding data message is different.For NFC label, in view of each earphone parameter is to be written to inside earphone NFC label and formed the ID identification information of earphone in the specific format, therefore, in reading earphone NFC label after the earphone parameter of storage, need too, according to the specific format identical with write, to resolve each earphone parameter read.
With reference to the high-level schematic functional block diagram that Fig. 6, Fig. 6 are audio output device one embodiment of the present invention.In the present embodiment, described audio output device includes:
Earphone parameter read module 310, for reading the earphone parameter in earphone wireless memory device；
In the present embodiment, wireless memory device is preferably NFC label.
In the present embodiment, using the NFC label storage device as earphone parameter, such as store the model of earphone, manufacturer, user from information such as the audio frequency parameters of Row sum-equal matrix.The read operation to NFC label can be completed and each earphone parameter that acquisition is stored in NFC label by earphone parameter read module 310.
In the present embodiment, when user starts audio application and needs to use earphone, now only need to by the NFC antenna that is arranged in mobile terminal near or the NFC label of gentle touchdown earphone after, namely earphone parameter read module 310 can read the earphone parameter in earphone NFC label, and such as earphone model, earphone generate the information such as producer, user-defined audio frequency parameter.
Judge module 320, is used for judging whether there is self-defined audio frequency parameter in described earphone parameter；
In the present embodiment, self-defined audio frequency parameter is to be realize audio better to export the audio frequency parameter arranged by user.For better judging whether earphone parameter exists self-defining audio frequency parameter, it is possible to self-defining audio frequency parameter is arranged at a certain specific region in NFC label, or self-defining audio frequency parameter is carried out marked differential etc..
Audio frequency parameter matching module 330, for Auto-matching audio frequency parameter in default earphone parameter library；
Dio Output Modules 340, for according to the audio frequency parameter read or match, moving the audio frequency output of terminal.
When earphone parameter read module 310 is from when reading self-defined audio frequency parameter in NFC label, dio Output Modules 340 will run according to this self-defined audio frequency parameter automatically, with the audio that output is corresponding with this self-defined audio frequency parameter.And when earphone parameter read module 310 does not have to read self-defined audio frequency parameter in NFC label, now, audio frequency parameter matching module 330 is by according to other earphone parameters read, such as earphone model, automatically the audio frequency parameter that in the earphone parameter library preset in this audio application, Auto-matching is corresponding with earphone model, when matching the audio frequency parameter of correspondence, dio Output Modules 340 will run according to this audio frequency parameter matched automatically, and exports the audio corresponding with the audio frequency parameter that this matches.
Optionally, with reference to Fig. 7, described audio output device may also include that reminding module 350, for prompting the user whether the self-defined audio frequency parameter performing to read.
When there is self-defining audio frequency parameter in the earphone parameter that earphone parameter read module 310 reads, now can carrying out interaction with user, reminding module 350 can pop-up prompt the user whether to perform this self-defining audio frequency parameter.If user selects the self-defined audio frequency parameter performing to read, then directly perform dio Output Modules 340；And if user does not select to perform self-defining audio frequency parameter, then perform dio Output Modules 340 again after performing audio frequency parameter matching module 330.
For improving user's experience, reduce the troublesome operation that user is arranged for audio frequency parameter, in the present embodiment, user-defined audio frequency parameter is stored in the wireless memory device of earphone, in such as NFC label, by user-defined audio frequency parameter can be read in the NFC label of earphone quickly and easily with the mobile terminal of NFC function, thus realizing the audio effect that earphone is best.Simultaneously, for realizing the interaction of mobile terminal and user further, mobile terminal also can perform the output of corresponding audio frequency according to the selection of user and adjust, including performing the audio frequency parameter output adjustment that the output of self-defining audio frequency parameter adjusts or performs Auto-matching, thus providing the user more demand for experience.
With reference to the high-level schematic functional block diagram that Fig. 8, Fig. 8 are another embodiment of audio output device of the present invention.Based on above-described embodiment, in the present embodiment, described audio frequency output adjusting apparatus also includes:
Earphone parameter read-in module 360, for default earphone parameter is write earphone wireless memory device according to setting form, wherein, earphone parameter includes self-defined audio frequency parameter.
In the present embodiment, when user first self-defined the earphone parameter arranged before earphone parameter or change is set time, it is necessary to the NFC label (wireless memory device) of earphone is carried out the write operation of earphone parameter.Earphone parameter read-in module 360 is by by the interface serviced of the NFC in mobile terminal, by earphone parameter read-in NFC label.
Earphone parameter includes the self-defined audio frequency parameter etc. of earphone manufacturer, earphone model, earphone.From earphone NFC label, earphone parameter is read for ease of mobile terminal, in the present embodiment, preferably each earphone parameter is written to inside the NFC label on earphone and is formed the ID identification information of earphone in the specific format, namely the ID mark that only need to read earphone from NFC label can obtain all of earphone parameter, including user-defined audio frequency parameter.
It is the refinement high-level schematic functional block diagram of earphone parameter read module 310 in Fig. 6 sound intermediate frequency output device with reference to Fig. 9, Fig. 9.Based on above-described embodiment, in the present embodiment, described earphone parameter read module 310 includes:
Earphone parameter reads unit 3101, for reading the earphone parameter of storage in earphone wireless memory device；
Earphone Parameter analysis of electrochemical unit 3102, for according to setting the earphone parameter that format analysis reads；
Earphone parameter transmitting element 3103, for sending the earphone parameter after parsing to dio Output Modules 340.
In view of each earphone parameter is to be written to earphone NFC label (wireless memory device) the inside in the specific format and form the ID identification information of earphone, therefore, after earphone parameter reading unit 3101 reads the earphone parameter stored in earphone NFC label, earphone Parameter analysis of electrochemical unit 3102 needs according to the specific format identical with write, resolve each earphone parameter read, and sent the earphone parameter after parsing to dio Output Modules 340 by earphone parameter transmitting element 3103, thus finally realize the adjustment of audio frequency of mobile terminal output.
With reference to the high-level schematic functional block diagram that Figure 10, Figure 10 are audio output system one embodiment of the present invention.In the present embodiment, described audio output system includes mobile terminal 410, earphone 420.Wherein,
Described mobile terminal 410 includes wireless communication module 4101 and any of the above-described described audio output device 4102；Described earphone 420 includes wireless memory device 4201.
In the present embodiment, earphone 420 is preferably wired earphone.Wireless communication module 4101 when the reading and the write that carry out data on wireless memory device 4201 for audio output device 4102, receives and sends earphone parameter information data.Such as, wireless communication module 4101 can be RFID tag or NFC label etc..
Audio output device 4102 is for realizing write and the reading of earphone supplemental characteristic in wireless memory device 4201, meanwhile, according to the audio frequency parameter that the audio frequency parameter read or Auto-matching obtain, moves the audio frequency output of terminal 410.
Wireless memory device 4201 is used for storing earphone parameter information, for instance the storage model of earphone, manufacturer, User Defined audio frequency parameter etc..
Preferably, wireless memory device 4201 is provided with self-defined memory block, and this self-defined memory block is for storing user's audio frequency parameter from Row sum-equal matrix.
Preferably, wireless memory device 4201 may be disposed at the inside of earphone 420 or the outside of earphone 420, or in the circumferential component of earphone 420.Wireless memory device 4201 is served only for the earphone parameter information of storage write, therefore, as long as mobile terminal 410 can read the earphone parameter information in wireless memory device 4201, then the position that arranges for wireless memory device 4201 does not limit, can be built-in, it is possible to external, or it is arranged in the circumferential component of earphone 420, such as, for headband receiver, then wireless memory device can be arranged in the connection member of two earphones in left and right.
It should be noted that, in this article, term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include the process of a series of key element, method, article or device not only include those key elements, but also include other key elements being not expressly set out, or also include the key element intrinsic for this process, method, article or device.When there is no more restriction, statement " including ... " key element limited, it is not excluded that there is also other identical element in including the process of this key element, method, article or device.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art is it can be understood that can add the mode of required general hardware platform by software to above-described embodiment method and realize, hardware can certainly be passed through, but in a lot of situation, the former is embodiment more preferably.Based on such understanding, the part that prior art is contributed by technical scheme substantially in other words can embody with the form of software product, this computer software product is stored in a storage medium (such as ROM/RAM, magnetic disc, CD), including some instructions with so that a station terminal equipment (can be mobile phone, computer, server, air-conditioner, or the network equipment etc.) perform the method described in each embodiment of the present invention.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in the scope of patent protection of the present invention.
Claims (11)
1. an audio-frequency inputting method, is applied to mobile terminal, it is characterised in that described mobile terminal at least includes NFC service interface and NFC antenna, and described audio-frequency inputting method includes:
Set up before audio frequency output is connected with earphone at described mobile terminal, described mobile terminal reads the earphone parameter in earphone wireless memory device by described NFC service interface with described NFC antenna, wherein, described earphone wireless memory device at least includes NFC label and described NFC label is arranged on earphone；
Judge whether described earphone parameter exists self-defined audio frequency parameter；
If there is self-defined audio frequency parameter, then according to described self-defined audio frequency parameter, move the audio frequency output of terminal；
If being absent from self-defined audio frequency parameter, then according to the non-self-defined audio frequency parameter read, Auto-matching audio frequency parameter in default earphone parameter library, and according to the audio frequency parameter matched, move the audio frequency output of terminal.
2. audio-frequency inputting method as claimed in claim 1, it is characterised in that include before the earphone parameter in described reading earphone wireless memory device:
By default earphone parameter according to setting form write earphone wireless memory device, wherein, earphone parameter includes self-defined audio frequency parameter.
3. audio-frequency inputting method as claimed in claim 1 or 2, it is characterised in that the earphone parameter in described reading earphone wireless memory device includes:
In reading earphone wireless memory device after the earphone parameter of storage, according to setting the earphone parameter that format analysis reads.
4. audio-frequency inputting method as claimed in claim 3, it is characterised in that described judge whether described earphone parameter exists self-defined audio frequency parameter after include:
When described earphone parameter exists self-defined audio frequency parameter, prompt the user whether the self-defined audio frequency parameter performing to read.
5. an audio output device, it is characterised in that described audio output device includes:
Earphone parameter read module, for setting up before audio frequency output is connected with earphone at described mobile terminal, the earphone parameter in earphone wireless memory device is read with NFC antenna by NFC service interface, wherein, described earphone wireless memory device at least includes NFC label and described NFC label is arranged on earphone；
Judge module, is used for judging whether there is self-defined audio frequency parameter in described earphone parameter；
Audio frequency parameter matching module, for Auto-matching audio frequency parameter in default earphone parameter library；
Dio Output Modules, for according to the audio frequency parameter read or match, moving the audio frequency output of terminal.
6. audio output device as claimed in claim 5, it is characterised in that described audio output device also includes:
Earphone parameter read-in module, for default earphone parameter is write earphone wireless memory device according to setting form, wherein, earphone parameter includes self-defined audio frequency parameter.
7. the audio output device as described in claim 5 or 6, it is characterised in that described earphone parameter read module includes:
Earphone parameter reads unit, for reading the earphone parameter of storage in earphone wireless memory device；
Earphone Parameter analysis of electrochemical unit, for according to setting the earphone parameter that format analysis reads；
Earphone parameter transmitting element, for sending the earphone parameter after parsing to dio Output Modules.
8. audio output device as claimed in claim 7, it is characterised in that described audio output device also includes:
Reminding module, for prompting the user whether the self-defined audio frequency parameter performing to read.
9. an audio output system, including mobile terminal, earphone, it is characterized in that, described mobile terminal includes in claim 5-8 arbitrary described audio output device and NFC service interface and NFC antenna, and described earphone includes NFC label and described NFC label is arranged on earphone.
10. audio output system as claimed in claim 9, it is characterised in that described NFC label is provided with self-defined memory block, and described self-defined memory block is used for storing self-defined audio frequency parameter.
11. the audio output system as described in claim 9 or 10, it is characterised in that described NFC label is arranged in the outside of earphone or the circumferential component of earphone.
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| CN106792344B (en) * | 2015-11-19 | 2020-02-28 | 小米科技有限责任公司 | Audio output equipment |
| CN106817476A (en) * | 2015-11-27 | 2017-06-09 | 深圳富泰宏精密工业有限公司 | Electronic equipment and the method that audio matching is carried out using the electronic equipment |
| CN105872897A (en) * | 2016-03-31 | 2016-08-17 | 乐视控股（北京）有限公司 | Tone quality adjusting method and terminal |
| CN106255004A (en) * | 2016-08-30 | 2016-12-21 | 北京小米移动软件有限公司 | Sound method of adjustment, earphone and audiogenic device |
| CN106446188A (en) * | 2016-09-29 | 2017-02-22 | 珠海市魅族科技有限公司 | Audio data information pushing method and device |
| CN108064449B (en) * | 2016-12-27 | 2020-10-02 | 深圳市柔宇科技有限公司 | Head-mounted equipment and sound effect regulation and control method thereof |
| CN110069486B (en) * | 2017-09-27 | 2021-08-13 | 北京国双科技有限公司 | Method and device for storing user-defined parameters |
| CN112291660A (en) * | 2020-10-23 | 2021-01-29 | 江苏紫米电子技术有限公司 | Equalizer switching method, device, equipment and storage medium |
| CN116347284B (en) * | 2022-12-29 | 2024-04-09 | 荣耀终端有限公司 | Earphone sound effect compensation method and earphone sound effect compensation device |
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