CN107562406A

CN107562406A - A kind of volume adjusting method, mobile terminal and computer-readable recording medium

Info

Publication number: CN107562406A
Application number: CN201710751910.7A
Authority: CN
Inventors: 奉光跃
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2017-08-28
Filing date: 2017-08-28
Publication date: 2018-01-09
Anticipated expiration: 2037-08-28
Also published as: CN107562406B

Abstract

The invention provides a kind of volume adjusting method and mobile terminal, it is related to technical field of mobile terminals.Wherein, methods described includes：According to the volume reference value in the first radio station before the history volume value of the mobile terminal, mobile terminal handoff radio before mobile terminal handoff radio, volume correction factor during first radio station of mobile terminal playing is determined；According to the volume reference value in the second radio station after mobile terminal handoff radio, required target sound value when the sound for determining the mobile terminal playing is the volume correction factor；Volume value during second radio station of mobile terminal playing is adjusted based on the target sound value.The embodiment of the present invention is before and after handoff radio is ensured, on the premise of the sound decibel values of the terminal plays is constant, the volume value current to the terminal after handoff radio automatically adjusts, user is avoided to adjust terminal volume value manually when being switched to different radio station, and during switching in radio station, the problem of sound that user listens to is suddenly big or suddenly small.

Description

A kind of volume adjusting method, mobile terminal and computer-readable recording medium

Technical field

The present invention relates to technical field of mobile terminals, more particularly to a kind of volume adjusting method, mobile terminal and calculating Machine readable storage medium storing program for executing.

Background technology

All it is in radio reception before in today that radio station broadcast technology height is flourishing and various mobile terminals are commonly used Broadcast listening on machine, the mobile terminal of the overwhelming majority is all with the function of receiving station broadcast at present, and therefore, user can pass through Mobile terminal listens to the program of radio station broadcasting.

At present, there are many radio programmes to listen to for selection by the user, provided in itself due to different broadcasting stations Sound be typically of size of it is different, when user is switched to different broadcasting stations, although not changing the sound of mobile terminal Size is measured, but the sound size of user's uppick is variant.

Inventor has found that above-mentioned prior art has the disadvantage that during above-mentioned prior art is studied：When After currently playing radio station is switched to another radio station by user, sound size that user hears may inconsequent, user The sound size of uppick has differences, and user is if it is desired to hear the little sound of sound difference in size, it is necessary to which user adjusts manually Save mobile terminal loudness, user's complex operation.

The content of the invention

The present invention provides a kind of volume adjusting method, mobile terminal and computer-readable storage medium, can completely or partially solve Certainly mobile terminal is during broadcast listening radio station, and before and after handoff radio, the sound of mobile terminal playing is suddenly big or suddenly small, causes to use Family adjusts mobile terminal loudness manually, the problem of poor user experience.

According to the first aspect of the present invention, there is provided a kind of volume adjusting method, applied to mobile terminal, this method bag Include：

Obtain the sound in the first radio station before the history volume value of the mobile terminal, handoff radio before mobile terminal handoff radio The volume reference value in the second radio station after amount reference value, and handoff radio；

According to the history volume value, the volume reference value in first radio station, determine described in the mobile terminal playing Volume correction factor during the first radio station；

According to the volume reference value in second radio station, the sound for determining the mobile terminal playing is the volume amendment Required target sound value during coefficient；

Volume value during second radio station of mobile terminal playing is adjusted based on the target sound value.

According to the second aspect of the present invention, there is provided a kind of mobile terminal, the mobile terminal include：

Acquisition module, for obtaining history volume value, the handoff radio of the mobile terminal before mobile terminal handoff radio The volume reference value in preceding first radio station, and after handoff radio the second radio station volume reference value；

Volume correction factor determining module, for the volume reference value according to the history volume value, first radio station, Determine volume correction factor during the first radio station described in the mobile terminal playing；

Target sound value determining module, for the volume reference value according to second radio station, determine the mobile terminal Required target sound value when the sound of broadcasting is the volume correction factor；

Adjusting module, for adjusting volume during second radio station of mobile terminal playing based on the target sound value Value.

According to the third aspect of the present invention, there is provided a kind of mobile terminal, the mobile terminal include processor, memory and The computer program that can be run on the memory and on the processor is stored in, the computer program is by the processing The step of device realizes volume adjusting method of the present invention when performing.

According to the fourth aspect of the present invention, there is provided a kind of computer-readable recording medium, the computer-readable storage medium Computer program is stored in matter, the step of volume adjusting method of the present invention is realized when computer program is executed by processor Suddenly.

In embodiments of the present invention, mobile terminal is by getting the first electricity before handoff radio corresponding with the terminal Platform volume reference value, and before handoff radio the terminal history volume value, determine the radio station of mobile terminal playing first When volume correction factor；According to the volume reference value in the second radio station after handoff radio, the sound of the mobile terminal playing is determined Required target sound value when sound is the volume correction factor, the mobile terminal is adjusted based on the target sound value and broadcast Put volume value during the second radio station.The present invention implement using volume correction factor during the first radio station of mobile terminal playing for refer to according to According to, the volume value current to the terminal after handoff radio automatically adjusts, before and after ensure that handoff radio, terminal plays radio station Sound decibel value that Shi Rener hears keeps constant or is maximally maintained constant, avoids user and is switched to different radio station Terminal volume value is adjusted during broadcast program manually, is completely or partially avoided during switching in radio station, the sound that user listens to The problem of suddenly big or suddenly small.

Brief description of the drawings

In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by institute in the description to the embodiment of the present invention The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these accompanying drawings Obtain other accompanying drawings.

Fig. 1 shows a kind of hardware architecture diagram of mobile terminal of the embodiment of the present invention；

Fig. 2 shows a kind of flow chart of volume adjusting method in the embodiment of the present invention one；

Fig. 3 shows a kind of flow chart of volume adjusting method in the embodiment of the present invention two；

Fig. 4 shows a kind of flow chart of volume adjusting method in the embodiment of the present invention three；

Fig. 5 shows a kind of structured flowchart of according to embodiments of the present invention four mobile terminal；

Fig. 6 shows a kind of structured flowchart of one of according to embodiments of the present invention four mobile terminal；

Fig. 7 shows a kind of two structured flowchart of according to embodiments of the present invention four mobile terminal.

Embodiment

It should be appreciated that specific embodiment described herein is not intended to limit the present invention only to explain the present invention.

In embodiments of the present invention, mobile terminal include but is not limited to be such as mobile phone, tablet personal computer, notebook computer, The mobile terminals such as palm PC, guider, wearable device, Intelligent bracelet, pedometer.

Fig. 1 is a kind of hardware architecture diagram for the mobile terminal for realizing each embodiment of the present invention, the mobile terminal 100 Including but not limited to：Radio frequency unit 101, mixed-media network modules mixed-media 102, audio output unit 103, (audio/video) input block 104, Sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, Yi Ji electricity The grade part of source 111.It will be understood by those skilled in the art that the mobile terminal structure shown in Fig. 1 is not formed to mobile terminal Restriction, mobile terminal can include than illustrating more or less parts, either combine some parts or different parts Arrangement.

The all parts of mobile terminal are specifically introduced with reference to Fig. 1：

Radio frequency unit 101 can be used for receiving and sending messages or communication process in, the reception and transmission of signal, specifically, by base station Downlink information receive after, handled to processor 110；In addition, up data are sent to base station.Generally, radio frequency unit 101 Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, penetrate Frequency unit 101 can also be communicated by radio communication with network and other equipment.Above-mentioned radio communication can use any communication Standard or agreement, including but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunications System), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (Code Division Multiple Access2000, CDMA 2000), WCDMA (Wideband Code Division Multiple Access, WCDMA), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, TD SDMA), FDD-LTE (Frequency Division Duplexing-Long Term Evolution, FDD Long Term Evolution), TDD-LTE (Time Division Duplexing-Long Term Evolution, time division duplex Long Term Evolution), Wi-Fi module, NFC module and bluetooth module Deng.

Mobile terminal can help user to send and receive e-mail, browse webpage and access streaming matchmaker by mixed-media network modules mixed-media 102 Body etc., it has provided the user wireless broadband internet and accessed, and mixed-media network modules mixed-media 102 includes but is not limited to be RJ45 port modules Deng.

Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100 When under the isotypes such as formula, speech recognition mode, broadcast reception mode, by radio frequency unit 101 or mixed-media network modules mixed-media 102 it is receiving or It is sound that the voice data stored in memory 109, which is converted into audio signal and exported,.Moreover, audio output unit 103 The audio output related to the specific function that mobile terminal 100 performs can also be provided (for example, call signal receives sound, disappeared Breath receives sound etc.).Audio output unit 103 includes loudspeaker, buzzer and receiver etc..

Input block 104 is used to receive audio or video signal.Input block 104 can include graphics processor (Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode Or the static images or the view data of video obtained in image capture mode by image capture apparatus (such as camera) are carried out Reason.Picture frame after processing may be displayed on display unit 106.Picture frame after the processing of graphics processor 1041 can be deposited Storage is transmitted in memory 109 (or other storage mediums) or via radio frequency unit 101 or mixed-media network modules mixed-media 102.Mike Wind 1042 can connect in telephone calling model, logging mode, speech recognition mode etc. operational mode via microphone 1042 Quiet down sound (voice data), and can be voice data by such acoustic processing.Audio (voice) data after processing can To be converted to the form output that mobile communication base station can be sent to via radio frequency unit 101 in the case of telephone calling model.

Mobile terminal 100 also includes at least one sensor 105, such as optical sensor, motion sensor and other biographies Sensor.Specifically, optical sensor includes ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to environment The light and shade of light adjusts the brightness of display panel 1061, and proximity transducer can close when mobile terminal 100 is moved in one's ear Display panel 1061 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions (general For three axles) size of acceleration, size and the direction of gravity are can detect that when static, available for identification mobile terminal posture should With (such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) Deng；The fingerprint sensor that can also configure as mobile terminal, pressure sensor, iris sensor, molecule sensor, gyroscope, The other sensors such as barometer, hygrometer, thermometer, infrared ray sensor, will not be repeated here.

Display unit 106 is used for the information for showing the information inputted by user or being supplied to user.Display unit 106 can wrap Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used Forms such as (Organic Light-Emitting Diode, OLED) configures display panel 1061.

User input unit 107 can be used for the numeral or character information for receiving input, and produce the use with mobile terminal The key signals input that family is set and function control is relevant.Specifically, user input unit 107 may include contact panel 1071 with And other input equipments 1072.Contact panel 1071, also referred to as touch-screen, collect touch operation of the user on or near it (for example user uses any suitable objects or annex such as finger, stylus on contact panel 1071 or in contact panel 1071 Neighbouring operation), and corresponding attachment means are driven according to formula set in advance.Contact panel 1071 may include touch detection Two parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation band The signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by it Contact coordinate is converted into, then gives processor 110, and the order sent of reception processing device 110 and can be performed.In addition, can To realize contact panel 1071 using polytypes such as resistance-type, condenser type, infrared ray and surface acoustic waves.Except contact panel 1071, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072 can wrap Include but be not limited to physical keyboard, in function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc. One or more, do not limit herein specifically.

Further, contact panel 1071 can cover display panel 1061, detect thereon when contact panel 1071 or After neighbouring touch operation, processor 110 is sent to determine the type of touch event, is followed by subsequent processing device 110 according to touch thing The type of part provides corresponding visual output on display panel 1061.Although in Fig. 1, contact panel 1071 and display panel 1061 be the part independent as two to realize the input of mobile terminal and output function, but in certain embodiments, can Input and the output function of mobile terminal are realized so that contact panel 1071 and display panel 1061 is integrated, is not done herein specifically Limit.

Interface unit 108 is connected the interface that can pass through as at least one external device (ED) with mobile terminal 100.For example, External device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or nothing Line FPDP, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end Mouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving the input from external device (ED) (for example, number It is believed that breath, electric power etc.) and the input received is transferred to one or more elements in mobile terminal 100 or can be with For transmitting data between mobile terminal 100 and external device (ED).

Memory 109 can be used for storage software program and various data.Memory 109 can mainly include storing program area And storage data field, wherein, storing program area can storage program area, application program (such as the sound needed at least one function Sound playing function, image player function etc.) etc.；Storage data field can store according to mobile phone use created data (such as Voice data, phone directory etc.) etc..In addition, memory 109 can include high-speed random access memory, can also include non-easy The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.

Processor 110 is the control centre of mobile terminal, utilizes each of various interfaces and the whole mobile terminal of connection Individual part, by running or performing the software program and/or module that are stored in memory 109, and call and be stored in storage Data in device 109, the various functions and processing data of mobile terminal are performed, so as to carry out integral monitoring to mobile terminal.Place Reason device 110 may include one or more processing units；Preferably, processor 110 can integrate application processor and modulatedemodulate is mediated Device is managed, wherein, application processor mainly handles operating system, user interface and application program etc., and modem processor is main Handle radio communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.

Mobile terminal 100 can also include the power supply 111 (such as battery) to all parts power supply, it is preferred that power supply 111 Can be logically contiguous by power-supply management system and processor 110, so as to realize management charging by power-supply management system, put The function such as electricity and power managed.

In addition, mobile terminal 100 includes some unshowned functional modules, will not be repeated here.

Based on the hardware configuration of above-mentioned mobile terminal, Detailed Description is carried out to various embodiments of the present invention below.

【Embodiment of the method part】

Embodiment one

Reference picture 2, the flow chart of the volume adjusting method of the embodiment of the present invention one is shown, can specifically include following step Suddenly：

Step 201, before acquisition mobile terminal handoff radio first before the history volume value of the mobile terminal, handoff radio The volume reference value in radio station, and after handoff radio the second radio station volume reference value.

In embodiments of the present invention, the radio station played before mobile terminal handoff radio is the first radio station, and mobile terminal is cut It is the second radio station to change behind radio station the radio station played.For example user opens radio application, music radio station is currently played 1, a certain moment t1 user has carried out radio station handover operation, and the radio station that radio application is currently played switches for music Radio station 2, then music radio station 1 is foregoing first radio station, and music radio station 2 is the second radio station after mobile terminal handoff radio.

In embodiments of the present invention, the history volume value of the mobile terminal switches for the terminal before mobile terminal handoff radio Volume value during the first radio station is played before radio station.For example user clicks radio station switching when radio application plays a radio station Button removes handoff radio, then the volume value of this moment mobile terminal before the operation of the click radio switching push button is Above-mentioned history volume value；The history volume value can be the volume for being switched the moment of radio application record in actual applications Value, such as user click radio station switching push button at the t1 moment, then the volume value of t1 moment mobile terminals can be the history sound Value.For example music radio station 1 is currently played in mobile terminal, a certain moment t1 user has carried out radio station handover operation, will received The radio station that sound machine application is currently played switches for musical electric platform 2, radio application handoff radio moment t1 mobile terminals The volume value for playing music radio station 1 is 30, then history volume value B1 is 30.

Meanwhile in embodiments of the present invention, radio application can record the sound of mobile terminal when closing radio application Value, and during closing radio application, the radio station of the mobile terminal playing.For example user plays music in radio application At the t1 moment in radio station 1, click closing radio application button and go to close radio application, then radio is closed in the click should Volume value with the operation t1 moment mobile terminals of button is the volume value of mobile terminal when closing radio application, closes and receives The t1 moment of sound machine application, the music radio station 1 of mobile terminal playing, mobile terminal playing when as closing radio application Radio station.

It should be noted that the span of the volume value of mobile terminal is provided with the system of the mobile terminal of reality Close, the embodiment of the present application is not any limitation as to it.For example the scope that some mobile terminals are set is 0~100.

Above-mentioned history volume value can obtain from the radio application of terminal, it is preferred that in the radio application of terminal History broadcast information can be preserved, the history broadcast information can include the radio station that mobile terminal is listened to, and before handoff radio History volume value etc..

Due to different radio station, when it is broadcasted in broadcasting station, the sound size that broadcasting station provides in itself may be different, then On the premise of mobile terminal does not adjust its volume value, cause, when mobile terminal plays different radio station according to the volume value, use The sound that family is heard is of different sizes.In embodiments of the present invention, in advance for different radio station be provided with to should radio station volume Reference value, the volume reference value are the sound of sound decibel value and the mobile terminal of the radio station when being played on a certain mobile terminal The corresponding relation of value.

In embodiments of the present invention, can be determined for the volume reference value in each radio station by the following two kinds mode：

Method 1 is：For the mobile terminal, the volume value of the mobile terminal is immobilized, set with sound intensity test Standby to test the mobile terminal sound decibel value that each radio station plays in above-mentioned stationary tone value, the corresponding record mobile terminal exists The sound decibel value that each radio station plays during above-mentioned stationary tone value, according to the stationary tone value of above-mentioned mobile terminal, and movement is eventually The sound decibel value that each radio station plays in above-mentioned stationary tone value is held, determines sound of each radio station when being played on the mobile terminal The corresponding relation of sound decibel value and the volume value of the mobile terminal, so that it is determined that the volume ginseng in each radio station corresponding to the mobile terminal Examine value.

Method 2 is：For the mobile terminal, make the variant electricity of the mobile terminal playing with the test of sound intensity test equipment The sound decibel value played during platform immobilizes, and the corresponding record mobile terminal plays respectively in the sound decibel value of above-mentioned fixation The volume value of the mobile terminal in radio station, according to the fixed sound sound decibel value of above-mentioned mobile terminal, and mobile terminal is in above-mentioned fixation Sound decibel value when play each radio station mobile terminal volume value, determine each radio station on the mobile terminal play when sound The corresponding relation of sound decibel value and the volume value of the mobile terminal, so that it is determined that the volume ginseng in each radio station corresponding to the mobile terminal Examine value.

In the embodiment of the present invention, the determination mode of the volume reference value in each radio station corresponding to mobile terminal is not limited specifically It is fixed.

Then the corresponding relation of mobile terminal, radio station and volume reference value is stored.It should be noted that in reality In, the corresponding relation can prestore in the server.Wherein, when storing the volume reference value in each radio station, Ke Yiyong Station designator makes a distinction each radio station, and the station designator can clearly distinguish different radio station, can be taking human as setting, can also root Set according to each radio station inherent parameters, for example, can be using the band limits in each radio station as each station designator.The embodiment of the present invention In, the storage mode of the volume reference value in each radio station corresponding to mobile terminal is not especially limited.

Meanwhile above-mentioned volume reference value regularly updates in the server.In the embodiment of the present invention, to corresponding to mobile terminal The update mode of the volume reference value in each radio station is not especially limited.

Subsequent movement terminal can by wifi (Wireless Fidelity, WLAN) or mobile data network, According to the station designator in foregoing first radio station, the volume reference value in the first radio station before terminal handoff radio is obtained.The present invention is implemented In example, mobile terminal is not especially limited to the access mode of server.Specifically, mobile terminal can be by following two Mode obtains the volume reference value in the first radio station before the mobile terminal handoff radio of storage in the server：

First method is：

1st, the station designator in above-mentioned first radio station is sent to above-mentioned by the mobile terminal by wifi or mobile data network Server；

2nd, above-mentioned server corresponds to according to the mobile terminal identification and the station designator in the first radio station what is prestored In the volume reference value in each radio station of the mobile terminal, the volume reference value in the first radio station is searched；

3rd, the volume reference value in the first radio station found is returned to the mobile terminal by above-mentioned server；

4th, the mobile terminal receives the volume reference value in the first radio station.

Another method is：

1st, the mobile terminal, by wifi or mobile data network, above-mentioned server is accessed for the first time；

2nd, above-mentioned server is according to the mobile terminal identification, by the volume reference value in all radio station corresponding to the mobile terminal Entirety is sent to the mobile terminal；

3rd, the mobile terminal receives the volume reference value in all radio station corresponding to the mobile terminal, preserves above-mentioned all radio station Volume reference value；

4th, the mobile terminal is searched by the station designator in the first radio station from the volume reference value in all radio station of preservation The volume reference value in the first radio station before the terminal handoff radio.

In the embodiment of the present invention, the first electricity before the mobile terminal handoff radio how is obtained from server to mobile terminal The volume reference value of platform is not especially limited.

In embodiments of the present invention, radio application can record the radio station being currently played in real time, it is determined that the shifting After dynamic terminal handoff radio before the volume reference value in the second radio station, the mobile terminal that can be recorded in real time from radio application In the station information being currently played, the second radio station is determined.

The volume reference value method for obtaining the second radio station after the mobile terminal handoff radio may be referred to the above-mentioned acquisition shifting The volume reference value in the first radio station before dynamic terminal handoff radio.

It should be noted that before the above-mentioned acquisition mobile terminal handoff radio mobile terminal history volume value, obtain Take the volume reference value in the first radio station before the mobile terminal handoff radio and obtain the second radio station after the mobile terminal handoff radio Volume reference value, can simultaneously carry out, can also sequentially carry out in no particular order, in the embodiment of the present invention, this not made specific Limitation.

Step 202, according to the history volume value, the volume reference value in first radio station, the mobile terminal is determined Play volume correction factor during first radio station.

In embodiments of the present invention, volume correction factor during the first radio station of mobile terminal playing is more than the mobile terminal When stating the first radio station of broadcasting of the history volume value before handoff radio, the volume correction factor in the radio station of mobile terminal playing first, When namely the mobile terminal plays the first radio station with the history volume value before above-mentioned handoff radio, the sound point of user's uppick Shellfish value.In the present invention is implemented, on the premise of mobile terminal does not adjust its volume value, before and after handoff radio, user's uppick Sound it is suddenly big or suddenly small, that is to say, that on the premise of mobile terminal does not adjust its volume value, before and after handoff radio, user listens to The sound decibel value arrived is of different sizes.Therefore, in embodiments of the present invention, after switching behind radio station, it is necessary to ensure user's uppick Sound decibel value and the sound decibel value of user's uppick before handoff radio completely or to greatest extent keep constant, therefore, In the embodiment of the present invention, it is thus necessary to determine that volume correction factor during first radio station of mobile terminal playing, it is understood that to need The sound decibel value that human ear can be heard when determining first radio station of mobile terminal playing.

In embodiments of the present invention, according to the history volume value of the mobile terminal, movement before the mobile terminal handoff radio The volume reference value in the first radio station before terminal handoff radio, determine volume amendment system during first radio station of mobile terminal playing Number.

Step 203, according to the volume reference value in second radio station, the sound for determining the mobile terminal playing is described Required target sound value during volume correction factor.

In embodiments of the present invention, the radio station played after mobile terminal handoff radio is the second radio station.For example user beats Radio application has been opened, music radio station 1 has been currently played, a certain moment t1 user has carried out radio station handover operation, by radio reception The radio station that machine application is currently played switches for musical electric platform 2, then music radio station 2 is foregoing second radio station.

During the present invention is implemented, in order to ensure before and after handoff radio, the human ear in radio station is listened before and after mobile terminal playing switching To sound decibel value completely or to greatest extent keep constant, using volume correction factor during the first radio station of mobile terminal playing as Standard, the sound decibel value for determining the mobile terminal playing are required when being the first radio station volume correction factor before aforementioned playout switches The target sound value asked.

Step 204, volume value during second radio station of mobile terminal playing is adjusted based on the target sound value.

In embodiments of the present invention, by calling the mobile terminal loudness control interface, realize to the mobile terminal playing The adjustment of volume value during the second radio station.

Wherein, adjustment mode is in the following several ways：

Situation 1：History volume value is B1 before switching, and B1 is less than the max volume value M of mobile terminal；It is true based on abovementioned steps Surely the target sound value obtained is B2, max volume value M of the B2 again smaller than mobile terminal.Now, directly mobile terminal is set to broadcast Volume value when putting the second radio station is B2.

Situation 2：History volume value is B1 before switching, and B1 is equal to the max volume value M of mobile terminal；It is true based on abovementioned steps Surely the target sound value obtained is B2, and B2 is less than the max volume value M of mobile terminal.Now, mobile terminal playing is directly set Volume value during the second radio station is B2.

Situation 3：History volume value is B1 before switching, and B1 is less than the max volume value M of mobile terminal；It is true based on abovementioned steps Surely the target sound value obtained is B2, and B2 is more than or equal to the max volume value M of mobile terminal.Now, directly set mobile whole Volume value during the second radio station of broadcasting of end is M.

It should be noted that when B1 be equal to mobile terminal max volume value M, the B2 being then calculated also greater than equal to During M, the limitation based on mobile terminal, the embodiment of the present invention is actually unable in adjusting volume again, maintains max volume value, this hair Bright embodiment can not consider this kind of situation.

For the above situation 1 and 2, obtained target sound value B2 and above-mentioned mobile terminal are determined if based on abovementioned steps The volume control interface volume value precision that can adjust it is inconsistent when, when adjusting above-mentioned the second radio station of mobile terminal playing During volume value, the volume value precision that volume control interface can adjust can be adapted to automatically.

For example, in above-mentioned steps 203, it is determined that the target sound value in the second radio station be 33.1, if above-mentioned mobile terminal The volume value precision that can adjust of volume control interface can reach 0.1 or smaller, directly by above-mentioned mobile terminal playing Volume value during two radio station is adjusted to 33.1；If the volume value that the volume control interface of above-mentioned mobile mobile terminal can adjust Precision is 1, then volume value adjusts for convenience, can be rounded, in such cases, can be by the electricity of terminal plays second Volume value during platform is adjusted to 33, volume value during second radio station of terminal plays can also be adjusted into 34.In the present invention In embodiment, to adapt to the volume value precision that volume control interface can adjust automatically, to adjusting above-mentioned mobile terminal playing The adjustment that volume value during the second radio station is done, is not specifically limited.

In embodiments of the present invention, the automatic volume value precision that adapts to volume control interface and can adjust is being not considered, On the premise of the adjustment done to the volume value when adjusting above-mentioned the second radio station of mobile terminal playing, for situation 1 and situation 2, using volume correction factor during the first radio station of mobile terminal playing as reference frame, the sound current to the terminal after handoff radio Value automatically adjusts, and before and after ensure that handoff radio, the volume correction factor in terminal plays radio station keeps constant, avoids User adjusts terminal volume value manually when being switched to different station broadcast programs, while can ensure the sound point that user listens to Shellfish value keeps constant.

In embodiments of the present invention, it is right when being thought of as the automatic volume value precision that adapts to volume control interface and can adjust During the adjustment that the volume value when adjusting above-mentioned the second radio station of mobile terminal playing is done, for situation 1 and situation 2, with movement Volume correction factor during the first radio station of terminal plays is reference frame, while adapts to what volume control interface can adjust automatically Volume value precision, the volume value current to the terminal after handoff radio automatically adjusts, before and after ensure that handoff radio, terminal The volume correction factor of broadcast station keeps constant to greatest extent, when avoiding user and being switched to different station broadcast programs Regulation terminal volume value manually, while can ensure that the sound decibel value that user listens to keeps constant to greatest extent.

In embodiments of the present invention, for the above situation 3, the limitation based on mobile terminal, the embodiment of the present invention can only incite somebody to action Volume value during the second radio station of mobile terminal playing is adjusted to max volume value, before and after ensure that handoff radio, terminal plays electricity The volume correction factor of platform keeps constant to greatest extent, avoids when user is switched to different station broadcast programs and adjusts manually Terminal volume value is saved, while can ensure that the sound decibel value that user listens to keeps constant to greatest extent.

In embodiments of the present invention, mobile terminal is by getting the first radio station before handoff radio corresponding with the terminal The history volume value of the terminal before volume reference value, and handoff radio, determines sound during first radio station of mobile terminal playing Quantity correction coefficient；According to the volume reference value in the second radio station after handoff radio, the sound for determining the mobile terminal playing is foregoing Required target sound value during volume correction factor during first radio station of mobile terminal playing, adjusted based on the target sound value Volume value during whole second radio station of mobile terminal playing.The present invention implements to repair with volume during the first radio station of mobile terminal playing Positive coefficient is reference frame, and the volume value current to the terminal after handoff radio automatically adjusts, due to the embodiment of the present invention In, volume correction factor corresponds to the sound decibel value that human ear can be heard, thus it is guaranteed that before and after handoff radio, terminal plays The sound decibel value in radio station keeps all or to greatest extent constant, when avoiding user and being switched to different station broadcast programs Regulation terminal volume value manually, avoid completely or partially during switching in radio station, the sound that user listens to is suddenly big or suddenly small Problem.

Embodiment two

Reference picture 3, the flow chart of the volume adjusting method of the embodiment of the present invention two is shown, can specifically include following step Suddenly：

Step 301, before acquisition mobile terminal handoff radio first before the history volume value of the mobile terminal, handoff radio The volume reference value in radio station, and after handoff radio the second radio station volume reference value.

The acquisition of the history volume value may be referred to the acquisition of history volume value in above-described embodiment one.Need what is illustrated It is that the history volume value is also relevant with the system setting of the mobile terminal of reality, and the embodiment of the present application is not any limitation as to it.Than The scope set such as some mobile terminals is 0~100, and the span of the history volume value can also be 0~100.In this hair In bright embodiment, if the history volume value is B1.

In embodiments of the present invention, the volume reference value in each radio station is defined as unit of sound decibel value and corresponds to volume value, i.e. For a certain mobile terminal, when playing a certain radio station, the sound decibel value in the broadcasting radio station is set to increase 1 decibel, it is necessary to should How much is the corresponding increase of the volume value of mobile terminal.

In embodiments of the present invention, can be according in previous embodiment one, to mobile terminal before above-mentioned steps 301 The determination mode of the volume reference value in corresponding each radio station, determine the volume reference value in each radio station corresponding to the mobile terminal.

Optionally, in the embodiment of the present invention, the method 2 in above-described embodiment one that may be referred to is determined corresponding to the mobile terminal The volume reference value in each radio station.The mobile terminal, the volume reference value in corresponding a certain radio station are determined using equation below：

A=B ÷ C

Wherein, it for above-mentioned mobile terminal, the volume reference value in a certain radio station, the volume reference value is unit sound that A, which is, Decibel value corresponds to volume value；The volume decibel value that C is fixed when being the mobile terminal playing broadcasting station, unit are decibel, and B is should Mobile terminal plays the volume value of the mobile terminal in foregoing radio station when the sound decibel value of above-mentioned fixation is C.

For example, being directed to the mobile terminal, make the variant radio station of the mobile terminal playing with the test of sound intensity test equipment When the sound decibel value that plays be fixed as 50 decibels it is constant, recorded when the volume value of the mobile terminal is adjusted into 60, now should The sound decibel value in playing music by mobile terminal radio station 1 is 50 decibels, then for the mobile terminal, the volume in the music radio station 1 Reference value is：60/50=1.2, i.e., for the mobile terminal, for music radio station 1, volume value corresponding to unit decibel value is 1.2；For the mobile terminal, its volume value is adjusted to 40, now the sound decibel value in the playing music by mobile terminal radio station 2 is 50 decibels, it is for above-mentioned mobile terminal, the volume reference value in the music radio station 2 then：40/50=0.8, i.e., it is whole for the movement End, for music radio station 2, volume value corresponding to unit decibel value is 0.8；Likewise, it is directed to, same mobile terminal, by its sound Value is adjusted to 70, and the sound size in now user's uppick music radio station 3 is 50 decibels, then for above-mentioned mobile terminal, the sound The volume reference value in happy radio station 3 is 70/50=1.4, i.e., for above-mentioned mobile terminal, for music radio station 3, unit decibel value pair The volume value answered is 1.4.

Above-mentioned mobile terminal can be directed to, by each station designator pass corresponding with volume reference value foundation corresponding to each radio station System, and store.This is not construed as limiting in the embodiment of the present invention.For example, above-mentioned example is directed to, the corresponding relation such as institute of table 1 of foundation Show.

Table 1

Station designator	Volume reference value
		Music radio station 1 identifies	1.2
Music radio station 2 identifies	0.8
		Music radio station 3 identifies	1.4

It may be referred in above-described embodiment one, storage, renewal to the volume reference value in each radio station corresponding to mobile terminal, The volume reference value in each radio station corresponding to the mobile terminal is stored in server, updating maintenance.

With reference in above-described embodiment one, mobile terminal can be marked by wifi or mobile data network according to the first radio station Know, the volume reference value in the first radio station is obtained from server；According to mobile second station designator, the second radio station is obtained from server Volume reference value.If the volume reference value in the first radio station is A1, the volume reference value in the second radio station is A2.

Preferably, because generally, the mobile terminal of same model, its volume value method to set up is identical, therefore, together The mobile terminal of one model, generally, the volume reference value in corresponding each radio station are identical.Therefore, it is above-mentioned determine it is a certain Specific mobile terminal and corresponding each radio station volume reference value, are also equivalent to that each electricity corresponding to the mobile terminal model is determined Platform volume reference value.Server can according to corresponding to the model of mobile terminal preserves it each radio station volume reference value, it is mobile Terminal when accessing server, server can according to corresponding to providing the model of the mobile terminal mobile terminal each radio station Volume reference value, do not have to repeat to preserve the volume reference value in radio station corresponding to the mobile terminal of same model in the server.

Preferably, can be by the model identification of above-mentioned mobile terminal, the volume reference corresponding with each radio station of each station designator Value establishes corresponding relation, and stores.This is not construed as limiting in the embodiment of the present invention.For example, it is directed to above-mentioned example, the correspondence of foundation Relation is as shown in table 2.

Table 2

Subsequent movement terminal can be by wifi or mobile data network, according to mobile terminal model identification, the first radio station Mark and the second station designator, for the model of the mobile terminal, the first radio station for being adapted to the model is obtained from server Volume reference value and be adapted to the model the second radio station volume reference value.

Step 302, according to the history volume value divided by the volume reference value in first radio station, obtain described mobile whole End plays volume correction factor during the first radio station.

It is assumed that volume correction factor during first radio station of mobile terminal playing is C1, the volume correction factor is the shifting Sound decibel value during dynamic the first radio station of terminal plays, sound during first radio station of mobile terminal playing is determined using equation below Quantity correction coefficient C1：

C1=B1 ÷ A1

Wherein, A1 is for the mobile terminal, the volume reference value in the first radio station, the volume reference value A1 in first radio station Volume value is corresponded to for unit sound decibel value；B1 is the history volume value of the mobile terminal before the mobile terminal handoff radio.

For example, it is assumed that the radio station played before the mobile terminal handoff radio is Music Radio 1, i.e. the first radio station is Music Radio 1, the history volume B1 of record is 50, and according to above-mentioned table 1, the volume reference value in the first radio station of acquisition is 1.2, i.e., for the shifting Dynamic terminal, for the first radio station, volume value corresponding to unit decibel value is 1.2, and the electricity of mobile terminal playing first is calculated Volume correction factor C1 during platform is 50/1.2=41.66667 decibels.

Step 303, second radio station is multiplied by according to volume correction factor during first radio station of mobile terminal playing Volume reference value, obtain the target sound value.

In embodiments of the present invention, the target sound value is the volume amendment system in foregoing second radio station of the mobile terminal playing Number, required target sound value identical with the volume correction factor in foregoing first radio station of the mobile terminal playing.If the target Volume value is B2, using equation below, determines target sound value B2：

B2=C1 × A2

Wherein, A2 is for the mobile terminal, the volume reference value in the second radio station, the volume reference value A2 in second radio station Volume value is corresponded to for unit sound decibel value；Volume correction factor when C1 is the mobile terminal playing foregoing first radio station, should Sound decibel value when volume correction factor is the mobile terminal playing foregoing first radio station.

Assuming that the second radio station is Music Radio 2 after handoff radio, according to above-mentioned table 1, the volume in the second radio station of acquisition refers to It is worth for 0.8, i.e., for the mobile terminal, for the second radio station, volume value corresponding to unit decibel value is 0.8, and mesh is calculated Mark with phonetic symbols value B2 is：0.8 × 41.66667=33.3333.

Step 304, by the target sound value compared with the max volume value of the mobile terminal, the target sound Whether value is not more than the max volume value of the mobile terminal.

In the present embodiment, when foregoing target volume value is not more than the max volume value of the mobile terminal, step is performed 305, when foregoing target volume value is more than the max volume value of the mobile terminal, perform step 306.

Step 305, volume value during second radio station of mobile terminal playing is adjusted to the target sound value.

In embodiments of the present invention, can for the target sound value B2 in second radio station determined in above-mentioned steps 303 With reference to the automatic volume value precision that adapts to volume control interface and can adjust in above-described embodiment one, to adjust the mobile terminal and broadcast Put volume value during the second radio station.

For example, being directed to above-mentioned steps 303, the target sound value being calculated is 33.3333, it is assumed that the mobile terminal is maximum Volume value is 100, the 33.3333 max volume values for being not more than the mobile terminal, performs step 305, while assumes movement end The volume value precision that the volume control interface at end can adjust is 0.1, now can be by the radio station of mobile terminal playing second Volume value is adjusted to 33.3 or 33.4.

Step 306, volume value during second radio station of mobile terminal playing is adjusted to the maximum of the mobile terminal Volume value.

For example, it is assumed that the target sound value determined in above-mentioned steps 303 is 105, it is assumed that the mobile terminal max volume value It is more than the max volume value of the terminal for 100,105, performs step 306, volume value during second radio station of terminal plays is adjusted Whole is max volume value 100.

In summary, in embodiments of the present invention, when volume reference value is that unit sound decibel value corresponds to volume value, move Dynamic terminal is by getting the first radio station volume reference value before handoff radio corresponding with the mobile terminal, and handoff radio The history volume value of the preceding terminal, determine volume correction factor during first radio station of mobile terminal playing；According to handoff radio The volume reference value in the second radio station afterwards, required mesh when the sound for determining the mobile terminal playing is above-mentioned volume correction factor Mark with phonetic symbols value, because in the embodiment of the present invention, volume correction factor corresponds to the sound decibel value that human ear is heard, therefore, the present invention In embodiment, that is, required target sound value when the sound for determining the mobile terminal playing is tut decibel value, it is based on The volume that the volume control interface of the target sound value, the mobile terminal max volume value, and the mobile terminal can adjust It is worth precision, adjusts volume value during second radio station of mobile terminal playing.When target sound value is maximum no more than the mobile terminal Volume value, while the volume value precision that the volume control interface for matching the mobile terminal can adjust, according to target sound value pair The current volume value of terminal after handoff radio automatically adjusts, before and after ensure that handoff radio, the sound in terminal plays radio station Sound decibel value keeps constant；When target sound value is more than the mobile terminal max volume value, or when target sound value was no more than should Mobile terminal max volume value but the volume value precision that the volume control interface of the mobile terminal can adjust is mismatched, to target After volume value carries out adaptation for the mobile terminal, the volume value current to the terminal after handoff radio is adjusted automatically Section, sound is suddenly big or suddenly small during can partly solving the problems, such as handoff radio；Therefore, the present invention implements to avoid user from being switched to Terminal volume value is adjusted manually during different station broadcast program, is avoided completely or partially during switching in radio station, user The problem of sound listened to is suddenly big or suddenly small.

Embodiment three

Reference picture 4, the flow chart of the volume adjusting method of the embodiment of the present invention three is shown, can specifically include following step Suddenly：

Step 401, before acquisition mobile terminal handoff radio first before the history volume value of the mobile terminal, handoff radio The volume reference value in radio station, and after handoff radio the second radio station volume reference value.

In embodiments of the present invention, the side of the history volume value of the mobile terminal before the mobile terminal handoff radio is obtained Method refers to above-mentioned steps 301, and here is omitted.

In embodiments of the present invention, the volume reference value definition in each radio station corresponds to sound decibel value for unit volume value, i.e. For a certain mobile terminal, when playing a certain radio station, the volume value of mobile terminal is increased 1, plays the sound decibel in the radio station The corresponding increase how many decibel of value.

In embodiments of the present invention, can be according in previous embodiment one, to mobile terminal before above-mentioned steps 401 The determination mode of the volume reference value in corresponding each radio station, determine the volume reference value in each radio station corresponding to the mobile terminal.

A=C ÷ B

Wherein, it for above-mentioned mobile terminal, the volume reference value in a certain radio station, the volume reference value is unit volume that A, which is, The corresponding sound decibel value of value；The volume decibel value that C is fixed when being the mobile terminal playing broadcasting station, unit are decibel, and B is should Mobile terminal plays the volume value of the mobile terminal in foregoing radio station when the sound decibel value of above-mentioned fixation is C.

For example, being directed to the mobile terminal, make the variant radio station of the mobile terminal playing with the test of sound intensity test equipment When the sound decibel value that plays be fixed as 50 decibels it is constant, recorded when the volume value of the mobile terminal is adjusted into 60, now should The sound decibel value in playing music by mobile terminal radio station 1 is 50 decibels, then for the mobile terminal, the volume in the music radio station 1 Reference value is：50/60=5/6, i.e., for the mobile terminal, for music radio station 1, sound decibel value corresponding to unit volume value For 5/6；For same mobile terminal, its volume value is adjusted to 40, now the sound decibel in the playing music by mobile terminal radio station 2 It is worth for 50 decibels, then is for above-mentioned mobile terminal, the volume reference value in the music radio station 2：50/40=1.25, i.e., for being somebody's turn to do Mobile terminal, for music radio station 2, sound decibel value corresponding to unit volume value is 1.25；Likewise, it is directed to, same movement Terminal, its volume value is adjusted to 70, the sound size in now user's uppick music radio station 3 is 50 decibels, then for above-mentioned shifting Dynamic terminal, the volume reference value in the music radio station 3 is 50/70=5/7, i.e., for above-mentioned mobile terminal, for music radio station 3, Sound decibel value corresponding to unit volume value is 5/7.

Above-mentioned mobile terminal can be directed to, by each station designator pass corresponding with volume reference value foundation corresponding to each radio station System, and store.This is not construed as limiting in the embodiment of the present invention.For example, above-mentioned example is directed to, the corresponding relation such as institute of table 3 of foundation Show.

Table 3

Station designator	Volume reference value
		Music radio station 1 identifies	5/6
Music radio station 2 identifies	1.25
		Music radio station 3 identifies	5/7

In embodiments of the present invention, the radio station played before mobile terminal handoff radio is the first radio station.For example user beats Radio application has been opened, music radio station 1 has been currently played, a certain moment t1 user has carried out radio station handover operation, by radio reception Radio station that machine application is currently played switches for musical electric platform 2, then music radio station 1 is foregoing first radio station, musical electric Platform 2 is the second radio station after mobile terminal handoff radio.

Preferably, can be by the model identification of above-mentioned mobile terminal, the volume reference corresponding with each radio station of each station designator Value establishes corresponding relation, and stores.This is not construed as limiting in the embodiment of the present invention.For example, it is directed to above-mentioned example, the correspondence of foundation Relation is as shown in table 4.

Table 4

Step 402, the volume reference value in first radio station is multiplied by according to the history volume value, is obtained described mobile whole End plays volume correction factor during the first radio station；

C1=A1 × B1

Wherein, A1 is for the mobile terminal, the volume reference value in the first radio station, the volume reference value A1 in first radio station Sound decibel value is corresponded to for unit volume value；B1 is the history volume value of the mobile terminal before the mobile terminal handoff radio.

For example, it is assumed that played before the mobile terminal handoff radio radio station when Music Radio 1, i.e. the first radio station is Music Radio 1, the history volume value B1 of record is 50, and according to above-mentioned table 3, the volume reference value in the first radio station of acquisition is 5/6, i.e., for being somebody's turn to do Mobile terminal, for the first radio station, decibel value corresponding to unit volume value is 5/6, and the mobile terminal playing first is calculated Volume correction factor C1 during radio station is 50 × (5/6)=41.66667 decibel.

Step 403, according to volume correction factor during first radio station of mobile terminal playing divided by second radio station Volume reference value, obtain the target sound value.

B2=C1 ÷ A2

Wherein, A2 is for the mobile terminal, the volume reference value in the second radio station, the volume reference value A2 in second radio station Sound decibel value is corresponded to for unit volume value；Volume correction factor when C1 is the mobile terminal playing foregoing first radio station, should Sound decibel value when volume correction factor is the mobile terminal playing foregoing first radio station.

Assuming that the second radio station is Music Radio 2 after handoff radio, according to above-mentioned table 3, the volume in the second radio station of acquisition refers to It is worth for 1.25, i.e., for the mobile terminal, for the second radio station, decibel value corresponding to unit volume value is 1.25, is calculated Target sound value B2 is 41.66667/1.25=33.3333.

Step 404, by the target sound value compared with the max volume value of the mobile terminal, the target sound Whether value is not more than the max volume value of the mobile terminal.

In the present embodiment, when the target sound value is not more than the max volume value of the mobile terminal, step is performed Rapid 405, when the target sound value is more than the max volume value of the mobile terminal, perform step 406.

Step 405, volume value during second radio station of mobile terminal playing is adjusted to the target sound value.

In embodiments of the present invention, step 405, with reference to above-mentioned steps 305, here is omitted.

Step 406, volume value during second radio station of mobile terminal playing is adjusted to the maximum of the mobile terminal Volume value.

In embodiments of the present invention, step 406, with reference to above-mentioned steps 306, here is omitted.

In summary, in embodiments of the present invention, when volume reference value is that unit volume value corresponds to sound decibel value, move Dynamic terminal is by getting the first radio station volume reference value before handoff radio corresponding with the mobile terminal, and handoff radio The history volume value of the preceding terminal, determine volume correction factor during first radio station of mobile terminal playing；According to handoff radio The volume reference value in the second radio station afterwards, required mesh when the sound for determining the mobile terminal playing is above-mentioned volume correction factor Mark with phonetic symbols value, because in the embodiment of the present invention, volume correction factor corresponds to the sound decibel value that human ear is heard, therefore, the present invention In embodiment, that is, required target sound value when the sound for determining the mobile terminal playing is tut decibel value, it is based on The volume that the volume control interface of the target sound value, the mobile terminal max volume value, and the mobile terminal can adjust It is worth precision, adjusts volume value during second radio station of mobile terminal playing.When target sound value is maximum no more than the mobile terminal Volume value, while the volume value precision that the volume control interface for matching the mobile terminal can adjust, according to target sound value pair The current volume value of terminal after handoff radio automatically adjusts, before and after ensure that handoff radio, the sound in terminal plays radio station Sound decibel value keeps constant；When target sound value is more than the mobile terminal max volume value, or when target sound value was no more than should Mobile terminal max volume value but the volume value precision that the volume control interface of the mobile terminal can adjust is mismatched, to target After volume value carries out adaptation for the mobile terminal, the volume value current to the terminal after handoff radio is adjusted automatically Section, sound is suddenly big or suddenly small during can partly solving the problems, such as handoff radio；Therefore, the present invention implements to avoid user from being switched to Terminal volume value is adjusted manually during different station broadcast program, is avoided completely or partially during switching in radio station, user The problem of sound listened to is suddenly big or suddenly small.

It should be noted that for embodiment of the method, in order to be briefly described, therefore it is all expressed as to a series of action group Close, but those skilled in the art should know, the embodiment of the present application is not limited by described sequence of movement, because according to According to the embodiment of the present application, some steps can use other orders or carry out simultaneously.Secondly, those skilled in the art also should Know, embodiment described in this description belongs to preferred embodiment, and involved action might not all be the application reality Necessary to applying example.

【Virtual bench embodiment part】

Example IV

Shown in reference picture 5, the embodiments of the invention provide a kind of mobile terminal 500, above-mentioned mobile terminal 500 specifically can be with Including：

Acquisition module 501, for obtaining the history volume value of the mobile terminal before mobile terminal handoff radio, switching electricity The volume reference value in the first radio station before platform, and after handoff radio the second radio station volume reference value；

Volume correction factor determining module 502, for being referred to according to the volume in the history volume value, first radio station Value, determines volume correction factor during the first radio station described in the mobile terminal playing；

Target sound value determining module 503, for the volume reference value according to second radio station, determine described mobile whole Required target sound value when the sound that end plays is the volume correction factor；

Adjusting module 504, for adjusting sound during second radio station of mobile terminal playing based on the target sound value Value.

Alternatively, shown in reference picture 6, on the basis of above-mentioned Fig. 5,

Above-mentioned acquisition module 501, can include：

History volume value acquisition module 5011, the history for the radio application storage from the mobile terminal play letter The history volume value is obtained in breath；

Volume reference value acquisition module 5012, for obtaining the volume reference value in first radio station and described from server The volume reference value in the second radio station；

Above-mentioned volume reference value acquisition module 5012, can include：

First volume reference value acquiring unit 50121, for the model for the mobile terminal, obtained from server suitable The volume reference value in the first radio station with the model；

Second volume reference value acquiring unit 50122, for the model for the mobile terminal, obtained from server suitable The volume reference value in the second radio station with the model；

Above-mentioned volume correction factor determining module 502 can include：

First computing unit 5021, for the volume reference value according to the history volume value divided by first radio station, Obtain volume correction factor during first radio station of mobile terminal playing；

Above-mentioned target sound value determining module 503, can include：

Second computing unit 5031, for being multiplied by according to volume correction factor during first radio station of mobile terminal playing The volume reference value in second radio station, obtain the target sound value；

Above-mentioned adjusting module 504, can include：

First adjustment unit 5041, for being not more than the max volume value of the mobile terminal when the target sound value When, volume value during second radio station of mobile terminal playing is adjusted to the target sound value；

Second adjustment unit 5042, for when the target sound value be more than the mobile terminal max volume value when, Volume value during second radio station of mobile terminal playing is adjusted to the max volume value of the mobile terminal.

Optionally, shown in reference picture 7, on the basis of above-mentioned Fig. 5,

Above-mentioned acquisition module 501, can include：

Above-mentioned volume reference value acquisition module 5012, can include：

Above-mentioned volume correction factor determining module 502 can include：

3rd computing unit 5022, for being multiplied by the volume reference value in first radio station according to the history volume value, Obtain volume correction factor during first radio station of mobile terminal playing；

Above-mentioned target sound value determining module 503, can include：

4th computing unit 5032, for according to volume correction factor during first radio station of mobile terminal playing divided by The volume reference value in second radio station, obtain the target sound value.

Above-mentioned adjusting module 504 can include：

Mobile terminal provided in an embodiment of the present invention can realize that mobile terminal is realized in Fig. 2 to Fig. 4 embodiment of the method Each process, to avoid repeating, repeat no more here.

So, the embodiment of the present invention, mobile terminal is by getting the first electricity before handoff radio corresponding with the terminal Platform volume reference value, and before handoff radio the terminal history volume value, when determining first radio station of mobile terminal playing Volume correction factor；According to the volume reference value in the second radio station after handoff radio, before the sound for determining the mobile terminal playing is Required target sound value during volume correction factor when stating first radio station of mobile terminal playing, due to the embodiment of the present invention In, volume correction factor corresponds to the sound decibel value that human ear is heard, therefore, in the embodiment of the present invention, that is, determines the mobile terminal Required target sound value when the sound of broadcasting is tut decibel value, the mobile terminal is adjusted based on the target sound value Play volume value during the second radio station.The present invention is implemented using volume correction factor during the first radio station of mobile terminal playing as reference Foundation, the volume value current to the terminal after handoff radio automatically adjusts, before and after ensure that handoff radio, terminal plays electricity The volume correction factor of platform is sound decibel value all or keeps constant to greatest extent, avoids user and is switched to different electricity Terminal volume value is adjusted during platform broadcast program manually, is avoided completely or partially during switching in radio station, the sound that user listens to The problem of sound is suddenly big or suddenly small.

【Entity apparatus embodiment part】

Preferably, the embodiment of the present invention also provides a kind of mobile terminal, including processor 110, memory 109, is stored in On memory 109 and the computer program that can be run on above-mentioned processor 110, the computer program are performed by processor 110 Each process of the embodiment of the method for the above-mentioned volume adjustings of Shi Shixian, and identical technique effect can be reached, to avoid repeating, this In repeat no more.

【Computer-readable medium embodiment part】

The embodiment of the present invention also provides a kind of computer-readable recording medium, and meter is stored with computer-readable recording medium Calculation machine program, the computer program realize each process of the embodiment of the method for above-mentioned volume adjusting when being executed by processor, and Identical technique effect can be reached, to avoid repeating, repeated no more here.Wherein, above-mentioned computer-readable recording medium, such as Read-only storage (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation RAM), magnetic disc or CD etc..

It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row His property includes, so that process, method, article or device including a series of elements not only include those key elements, and And also include the other element being not expressly set out, or also include for this process, method, article or device institute inherently Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this Other identical element also be present in the process of key element, method, article or device.

Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases The former is more preferably embodiment.Based on such understanding, technical scheme is substantially done to prior art in other words Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium In (such as ROM/RAM, magnetic disc, CD), including some instructions to cause a station terminal (can be mobile phone, computer, service Device, air conditioner, or network equipment etc.) perform method described in each embodiment of the present invention.

Embodiments of the invention are described above in conjunction with accompanying drawing, but the invention is not limited in above-mentioned specific Embodiment, above-mentioned embodiment is only schematical, rather than restricted, one of ordinary skill in the art Under the enlightenment of the present invention, in the case of present inventive concept and scope of the claimed protection is not departed from, it can also make a lot Form, these are belonged within the protection of the present invention.

Claims

1. a kind of volume adjusting method, applied to mobile terminal, it is characterised in that methods described includes：

The volume in the first radio station is joined before the history volume value of the mobile terminal, handoff radio before acquisition mobile terminal handoff radio Examine the volume reference value in the second radio station after value, and handoff radio；

According to the history volume value, the volume reference value in first radio station, determine first described in the mobile terminal playing Volume correction factor during radio station；

According to the volume reference value in second radio station, the sound for determining the mobile terminal playing is the volume correction factor When required target sound value；

2. according to the method for claim 1, it is characterised in that described according to the history volume value, the sound in the first radio station Reference value is measured, the step of volume correction factor when determining first radio station of mobile terminal playing, including：

According to the history volume value divided by the volume reference value in first radio station, the electricity of mobile terminal playing first is obtained Volume correction factor during platform；

The volume reference value according to second radio station, the sound for determining the mobile terminal playing are the volume amendment The step of coefficient required target sound value, including：

The volume reference value in second radio station is multiplied by according to volume correction factor during first radio station of mobile terminal playing, Obtain the target sound value.

3. according to the method for claim 1, it is characterised in that described according to the history volume value, the sound in the first radio station Reference value is measured, the step of volume correction factor when determining first radio station of mobile terminal playing, including：

The volume reference value in first radio station is multiplied by according to the history volume value, obtains the electricity of mobile terminal playing first Volume correction factor during platform；

According to volume correction factor during first radio station of mobile terminal playing divided by the volume reference value in second radio station, Obtain the target sound value.

4. according to the method for claim 1, it is characterised in that described mobile whole before the acquisition mobile terminal handoff radio The step of history volume value at end, specifically includes：Obtained in the history broadcast information stored from the radio application of the mobile terminal Take the history volume value.

5. according to the method for claim 1, it is characterised in that the first radio station before the acquisition mobile terminal handoff radio Specifically included after volume reference value, and handoff radio the step of the volume reference value in the second radio station：From described in server acquisition The volume reference value in the first radio station and the volume reference value in second radio station.

6. according to the method for claim 5, it is characterised in that the volume reference value for obtaining first radio station and institute The step of stating the volume reference value in the second radio station, including：

For the model of the mobile terminal, obtain the volume reference value in the first radio station for being adapted to the model from server and fit The volume reference value in the second radio station with the model.

7. according to the method for claim 1, it is characterised in that described described mobile whole based on target sound value adjustment The step of holding volume value when playing the second radio station specifically includes：

When the target sound value is not more than the max volume value of the mobile terminal, by the electricity of mobile terminal playing second Volume value during platform is adjusted to the target sound value；

When the target sound value is more than the max volume value of the mobile terminal, by the radio station of mobile terminal playing second When volume value be adjusted to the max volume value of the mobile terminal.

A kind of 8. mobile terminal, it is characterised in that including：

Acquisition module, for obtaining before mobile terminal handoff radio before the history volume value of the mobile terminal, handoff radio The volume reference value in one radio station, and after handoff radio the second radio station volume reference value；

Volume correction factor determining module, for the volume reference value according to the history volume value, first radio station, it is determined that Volume correction factor described in the mobile terminal playing during the first radio station；

Target sound value determining module, for the volume reference value according to second radio station, determine the mobile terminal playing Sound required target sound value when being the volume correction factor；

Adjusting module, for adjusting volume value during second radio station of mobile terminal playing based on the target sound value.

9. mobile terminal according to claim 8, it is characterised in that the volume correction factor determining module, including：

First computing unit, for the volume reference value according to the history volume value divided by first radio station, described in acquisition Volume correction factor during the first radio station of mobile terminal playing；

The target sound value determining module, including：

Second computing unit, for being multiplied by described second according to volume correction factor during first radio station of mobile terminal playing The volume reference value in radio station, obtain the target sound value.

10. mobile terminal according to claim 8, it is characterised in that the volume correction factor determining module, including：

3rd computing unit, for being multiplied by the volume reference value in first radio station according to the history volume value, described in acquisition Volume correction factor during the first radio station of mobile terminal playing；

The target sound value determining module, including：

4th computing unit, for according to volume correction factor during first radio station of mobile terminal playing divided by described second The volume reference value in radio station, obtain the target sound value.

11. mobile terminal according to claim 8, it is characterised in that the acquisition module, including：History volume value obtains Modulus block, for obtaining the history volume value in the history broadcast information that is stored from the radio application of the mobile terminal.

12. mobile terminal according to claim 8, it is characterised in that the acquisition module, in addition to：

Volume reference value acquisition module, for obtaining the volume reference value in first radio station and second radio station from server Volume reference value.

13. mobile terminal according to claim 12, it is characterised in that the volume reference value acquisition module, including：

First volume reference value acquiring unit, for the model for the mobile terminal, obtained from server and be adapted to the type Number the first radio station volume reference value；

Second volume reference value acquiring unit, for the model for the mobile terminal, obtained from server and be adapted to the type Number the second radio station volume reference value.

14. mobile terminal according to claim 8, it is characterised in that the adjusting module, including：

First adjustment unit, described in when max volume value of the target sound value no more than the mobile terminal, inciting somebody to action Volume value during the second radio station of mobile terminal playing is adjusted to the target sound value；

Second adjustment unit, for when the target sound value be more than the mobile terminal max volume value when, by the end Volume value when end plays the second radio station is adjusted to the max volume value of the mobile terminal.

A kind of 15. mobile terminal, it is characterised in that including：Processor, memory and it is stored on the memory and can be in institute The computer program run on processor is stated, is realized described in the computing device during computer program as in claim 1 to 7 The step in volume adjusting method described in any one.

16. a kind of computer-readable recording medium, it is characterised in that volume tune is stored with the computer-readable recording medium Program is saved, the volume adjusting as any one of claim 1 to 7 is realized when the volume adjusting program is executed by processor The step of method.