CN104898970A - Volume control method and apparatus - Google Patents

Volume control method and apparatus Download PDF

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Publication number
CN104898970A
CN104898970A CN201510216578.5A CN201510216578A CN104898970A CN 104898970 A CN104898970 A CN 104898970A CN 201510216578 A CN201510216578 A CN 201510216578A CN 104898970 A CN104898970 A CN 104898970A
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China
Prior art keywords
fingerprint
volume
slide
slides
tendentiousness
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CN201510216578.5A
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Chinese (zh)
Inventor
申世安
邹宗玉
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Nubia Technology Co Ltd
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Nubia Technology Co Ltd
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Priority to CN201510216578.5A priority Critical patent/CN104898970A/en
Publication of CN104898970A publication Critical patent/CN104898970A/en
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Abstract

The present invention provides a volume control method and apparatus. The volume control method comprises: acquiring a fingerprint sliding direction and a fingerprint sliding distance when a fingerprint sliding operation is monitored; determining whether volume is adjusted or not according to the fingerprint sliding direction and the fingerprint sliding distance; and after the volume needs to be adjusted, adjusting a volume level according to the monitored tendentious fingerprint sliding operation when the tendentious fingerprint sliding operation is monitored. By virtue of the technical scheme of the present invention, the erroneous operation rate of users is reduced, so that the accuracy of the volume control is improved.

Description

A kind of method for controlling volume and device
Technical field
The present invention relates to portable mobile apparatus application technology, espespecially a kind of method for controlling volume and device.
Background technology
At present, most of mobile terminal has volume physical button, and user regulates and controls the size of current volume by volume physical button, uses volume physics to press key continually, physics can be caused to press the damage of key.Or be regulate volume by the scroll bar of this player interface in some audio or video player interfaces.
China's publication number is " CN201310106053.7 ", what denomination of invention was " a kind of regulate the method for volume, device and mobile terminal " application discloses that a kind of method regulating volume, specifically discloses following technical scheme: increase or the reduction of being determined volume by the glide direction on touch-screen and sliding distance.But user is in the process using mobile terminal, and especially when not needing adjustment volume, user has slide due to needs, so just causes this earlier application to cause mistaken touch, makes volume adjusting inaccurate.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of method for controlling volume and device, the misuse rate of user can be reduced, thus improve the accuracy of volume control.
In order to reach the object of the invention, the invention provides a kind of method for controlling volume, comprising:
When having monitored fingerprint slide, the direction of fingerprint slip and the distance of fingerprint slip are obtained;
The distance that the direction of sliding according to the fingerprint obtained and fingerprint slide determines whether to carry out volume adjusting;
After determining to carry out volume adjusting, when monitoring tendentiousness fingerprint slide, according to the size of the tendentiousness fingerprint slide adjustment volume monitored.
Further, also comprise before the method: whether Real-Time Monitoring has fingerprint slide.
Further, the direction that the described fingerprint according to obtaining slides and the distance that fingerprint slides determine whether to carry out volume adjusting, comprising:
Pre-set volume adjusting direction and distance threshold;
Judge direction that the described fingerprint obtained slides whether on described volume adjusting direction, whether the distance that described fingerprint slides reaches described distance threshold;
When the direction that described fingerprint slides is on described volume adjusting direction, and when the distance that described fingerprint slides reaches described distance threshold, determine to carry out volume adjusting.
Further, described tendentiousness fingerprint slide comprises: continue to slide or continue in the opposite direction to slide with the side that the fingerprint of described acquisition slides in the direction that the fingerprint continuing described acquisition slides.
Further, the size of the tendentiousness fingerprint slide adjustment volume that described basis monitors, comprising:
When continuing to slide in the direction that the fingerprint that tendentiousness fingerprint slide is lasting described acquisition slides, when the direction that the fingerprint of described acquisition slides is the direction of the operation of increase volume, tune up current volume; When the direction that the fingerprint of described acquisition slides is the direction of the operation reducing volume, turn current volume down; Or,
When tendentiousness fingerprint slide be the side of sliding with the fingerprint of described acquisition continue in the opposite direction to slide time, when the direction that the fingerprint of described acquisition slides is the direction of the operation increasing volume, turn current volume down; When the direction that the fingerprint of described acquisition slides is the direction of the operation reducing volume, tune up current volume.
Present invention also offers a kind of sound volume control device, be placed in the mobile terminal with fingerprint identification function, it is characterized in that, comprising: acquiring unit, determining unit and display processing unit; Wherein,
Acquiring unit, for when having monitored fingerprint slide, has obtained the direction of fingerprint slip and the distance of fingerprint slip;
Determining unit, determines whether to carry out volume adjusting for the distance of sliding according to direction and the fingerprint of the fingerprint slip obtained;
Display processing unit, for after determining to carry out volume adjusting, when monitoring tendentiousness fingerprint slide, according to the size of the fingerprint slide adjustment volume monitored.
Further, this device also comprises monitoring means, for: whether Real-Time Monitoring has fingerprint slide.
Further, described determining unit, specifically for:
Pre-set volume adjusting direction and distance threshold;
Judge direction that the described fingerprint obtained slides whether on described volume adjusting direction, whether the distance that described fingerprint slides reaches described distance threshold;
When the direction that described fingerprint slides is on described volume adjusting direction, and when the distance that described fingerprint slides reaches described distance threshold, determine to carry out volume adjusting.
Further, described tendentiousness fingerprint slide comprises: continue to slide or continue in the opposite direction to slide with the side that the fingerprint of described acquisition slides in the direction that the fingerprint continuing described acquisition slides.
Further, described display processing unit, specifically for:
When continuing to slide in the direction that the fingerprint that tendentiousness fingerprint slide is lasting described acquisition slides, when the direction that the fingerprint of described acquisition slides is the direction of the operation of increase volume, tune up current volume; When the direction that the fingerprint of described acquisition slides is the direction of the operation reducing volume, turn current volume down; Or,
When tendentiousness fingerprint slide be the side of sliding with the fingerprint of described acquisition continue in the opposite direction to slide time, when the direction that the fingerprint of described acquisition slides is the direction of the operation increasing volume, turn current volume down; When the direction that the fingerprint of described acquisition slides is the direction of the operation reducing volume, tune up current volume.
Technical solution of the present invention comprises: when having monitored fingerprint slide, obtains the direction of fingerprint slip and the distance of fingerprint slip; The distance that the direction of sliding according to the fingerprint obtained and fingerprint slide determines whether to carry out volume adjusting; After determining to carry out volume adjusting, when monitoring tendentiousness fingerprint slide, according to the size of the tendentiousness fingerprint slide adjustment volume monitored.Technical solution of the present invention reduces the misuse rate of user, thus improves the accuracy of volume control.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the hardware configuration signal of the mobile terminal realizing each embodiment of the present invention;
Fig. 2 is the schematic diagram of supporting to carry out between mobile terminal of the present invention the communication system communicated;
Fig. 3 is the process flow diagram of method for controlling volume of the present invention;
Fig. 4 is the process flow diagram of the embodiment of method for controlling volume of the present invention;
Fig. 5 is the structural representation of sound volume control device of the present invention;
Fig. 6 is the structural representation of mobile terminal of the present invention.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly understand, hereinafter will be described in detail to embodiments of the invention by reference to the accompanying drawings.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combination in any mutually.
The mobile terminal realizing each embodiment of the present invention is described referring now to accompanying drawing.In follow-up description, use the suffix of such as " module ", " parts " or " unit " for representing element only in order to be conducive to explanation of the present invention, itself is specific meaning not.Therefore, " module " and " parts " can mixedly use.
Fig. 1 is the hardware configuration signal of the mobile terminal realizing each embodiment of the present invention.
Mobile terminal 100 can comprise wireless communication unit 110, A/V (audio/video) input block 120, user input unit 130, sensing cell 140, output unit 150, storer 160, interface unit 170, controller 180 and power supply unit 190 etc.Fig. 1 shows the mobile terminal with various assembly, it should be understood that, does not require to implement all assemblies illustrated.Can alternatively implement more or less 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 wireless communication between mobile terminal 100 and wireless communication system or network.Such as, wireless communication unit can comprise 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 via broadcast channel from external broadcasting management server receiving broadcast signal and/or broadcast related information.Broadcast channel can comprise 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 the broadcast singal generated before receiving and/or broadcast related information and send it to the server of terminal.Broadcast singal can comprise 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 also can 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 form of the electronic service guidebooks (ESG) of the electronic program guides of DMB (DMB) (EPG), digital video broadcast-handheld (DVB-H) etc.Broadcast reception module 111 can by using the broadcast of various types of broadcast system Received signal strength.Especially, broadcast reception module 111 can by using such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), digital video broadcasting-hand-held (DVB-H), and the digit broadcasting system of the Radio Data System, received terrestrial digital broadcasting integrated service (ISDB-T) etc. of forward link media (MediaFLO) receives digital broadcasting.Broadcast reception module 111 can be constructed to be applicable to providing the various broadcast system of broadcast singal and above-mentioned digit broadcasting system.The broadcast singal received via broadcast reception module 111 and/or broadcast related information can be stored in storer 160 (or storage medium of other type).
Radio signal is sent at least one in base station (such as, access point, Node B etc.), exterior terminal and server and/or receives radio signals from it by mobile communication module 112.Various types of data that such radio signal can comprise voice call signal, video calling signal or send according to text and/or Multimedia Message and/or receive.
Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.This module can be inner or be externally couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by this module can comprise 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 modules for supporting junction service.Some examples of short-range communication technology comprise bluetooth TM, radio-frequency (RF) identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purple honeybee TM etc.
Positional information module 115 is the modules of positional information for checking or obtain mobile terminal.The typical case of positional information module is GPS (GPS).According to current technology, GPS module 115 calculates from the range information of three or more satellite and correct time information and for the Information application triangulation calculated, thus calculates three-dimensional current location information according to longitude, latitude and pin-point accuracy.Current, the method for calculating position and temporal information uses three satellites and by using the error of the position that goes out of an other satellite correction calculation and temporal information.In addition, GPS module 115 can carry out computing velocity information by Continuous plus current location information in real time.
A/V input block 120 is for audio reception or vision signal.A/V input block 120 can comprise camera 121 and microphone 1220, and the view data of camera 121 to the static images 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 storer 160 (or other storage medium) or via wireless communication unit 110 and send, and can 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 microphone 122.Audio frequency (voice) data after process can be converted to the formatted output that can be sent to mobile communication base station via mobile communication module 112 when telephone calling model.Microphone 122 can be implemented various types of noise and eliminate (or suppress) algorithm and receiving and sending to eliminate (or suppression) noise or interference that produce in the process of sound signal.
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 keyboard, the young sheet of pot, touch pad (such as, detecting the touch-sensitive assembly of the change of the resistance, pressure, electric capacity etc. that cause owing to being touched), roller, rocking bar etc. can be comprised.Especially, when touch pad is superimposed upon on display unit 151 as a layer, touch-screen can be formed.
Sensing cell 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, the acceleration or deceleration of mobile terminal 100 move and direction etc., and generate order or the signal of the operation for controlling mobile terminal 100.Such as, when mobile terminal 100 is embodied as sliding-type mobile phone, sensing cell 140 can sense this sliding-type phone and open or close.In addition, whether whether sensing cell 140 can detect power supply unit 190 provides electric power or interface unit 170 to couple with external device (ED).Sensing cell 140 can comprise proximity transducer 1410 and will be described this in conjunction with touch-screen below.
Interface unit 170 is used as at least one external device (ED) and is connected the interface that can pass through with mobile terminal 100.Such as, external device (ED) can comprise 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, audio frequency I/O (I/O) port, video i/o port, ear port etc. of the device with identification module.Identification module can be that storage uses the various information of mobile terminal 100 for authentication of users and can comprise subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) etc.In addition, the device (hereinafter referred to " recognition device ") with identification module can take the form of smart card, and therefore, recognition device can be connected with mobile terminal 100 via port or other coupling arrangement.Interface unit 170 may be used for receive from external device (ED) input (such as, data message, electric power etc.) and the input received be transferred to the one or more element in mobile terminal 100 or may be used for transmitting data between mobile terminal and external device (ED).
In addition, when mobile terminal 100 is connected with external base, interface unit 170 can be used as to allow by it electric power to be provided to the path of mobile terminal 100 from base or can be used as the path that allows to be transferred to mobile terminal by it from the various command signals of base input.The various command signal inputted from base or electric power can be used as and identify whether mobile terminal is arranged on the signal base exactly.Output unit 150 is constructed to provide output signal (such as, sound signal, vision signal, alarm signal, vibration signal etc.) with vision, audio frequency and/or tactile manner.Output unit 150 can comprise display unit 151, dio Output Modules 152, alarm unit 153 etc.
Display unit 151 may be displayed on the information of process in mobile terminal 100.Such as, when mobile terminal 100 is in telephone calling model, display unit 151 can show with call or other communicate (such as, text messaging, multimedia file are downloaded etc.) be correlated with user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling pattern or image capture mode, display unit 151 can the image of display capture and/or the image of reception, UI or GUI that video or image and correlation function are shown 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 be used as input media and output unit.Display unit 151 can comprise 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 displays can be constructed to transparence and watch from outside to allow user, and this can be called 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 comprise two or more display units (or other display device), such as, mobile terminal can comprise 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 and inputs area.
When dio Output Modules 152 can be under the isotypes such as call signal receiving mode, call mode, logging mode, speech recognition mode, broadcast reception mode at mobile terminal, voice data convert audio signals that is that wireless communication unit 110 is received or that store in storer 160 and exporting as sound.And dio Output Modules 152 can provide the audio frequency relevant to the specific function that mobile terminal 100 performs to export (such as, call signal receives sound, message sink sound etc.).Dio Output Modules 152 can comprise loudspeaker, hummer etc.
Alarm unit 153 can provide and export that event informed to mobile terminal 100.Typical event can comprise 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 with the generation of notification event.Such as, alarm unit 153 can provide output with the form of vibration, when receive calling, message or some other enter communication (incomingcommunication) time, alarm unit 153 can provide sense of touch to export (that is, vibrating) 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 can identify the generation of various event.Alarm unit 153 also can provide the output of the generation of notification event via display unit 151 or dio Output Modules 152.
Storer 160 software program that can store process and the control operation performed by controller 180 etc., or temporarily can store oneself through exporting the data (such as, telephone directory, message, still image, video etc.) that maybe will export.And, storer 160 can store about when touch be applied to touch-screen time the vibration of various modes that exports and the data of sound signal.
Storer 160 can comprise the storage medium of at least one type, described storage medium comprises flash memory, hard disk, multimedia card, card-type storer (such as, SD or DX storer etc.), random access storage device (RAM), static random-access memory (SRAM), ROM (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 memory function of execute store 160 network storage device with by network cooperates.
Controller 180 controls the overall operation of mobile terminal usually.Such as, controller 180 performs the control relevant to voice call, data communication, video calling etc. and process.In addition, controller 180 can comprise the multi-media module 1810 for reproducing (or playback) multi-medium data, and multi-media module 1810 can be configured in controller 180, or can be configured to be separated with controller 180.Controller 180 can pattern recognition process, is identified as character or image so that input is drawn in the handwriting input performed on the touchscreen or picture.
Power supply unit 190 receives external power or internal power and provides each element of operation and the suitable electric power needed for assembly under the control of controller 180.
Various embodiment described herein can to use such as computer software, the computer-readable medium of hardware or its any combination implements.For hardware implementation, embodiment described herein can by using 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, being designed at least one performed in the electronic unit of function described herein and implementing, in some cases, such embodiment can be implemented in controller 180.For implement 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 storer 160 and to be performed by controller 180.
So far, oneself is through the mobile terminal according to its functional description.Below, for the sake of brevity, by the slide type mobile terminal that describes in various types of mobile terminals of such as folded form, board-type, oscillating-type, slide type mobile terminal etc. exemplarily.Therefore, the present invention can be applied to the mobile terminal of any type, and is not limited to slide type mobile terminal.
Mobile terminal 100 as shown in Figure 1 can be constructed to utilize and send the such as wired and wireless communication system of data via frame or grouping and satellite-based communication system operates.
Describe wherein according to the communication system that mobile terminal of the present invention can operate 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 comprises such as frequency division multiple access (FDMA), time division multiple access (TDMA) (TDMA), CDMA (CDMA) and universal mobile telecommunications system (UMTS) (especially, Long Term Evolution (LTE)), global system for mobile communications (GSM) etc.As non-limiting example, description below relates to cdma communication system, but such instruction is equally applicable to the system of other type.
With reference to figure 2, cdma wireless communication system can comprise multiple mobile terminal 100, multiple base station (BS) 270, base station controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is constructed to form interface with Public Switched Telephony Network (PSTN) 290.MSC280 is also constructed to form interface with the BSC275 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 comprises such as E1/T1, ATM, IP, PPP, frame relay, HDSL, ADSL or xDSL.Will be appreciated that system as shown in Figure 2 can comprise multiple BSC2750.
Each BS270 can serve one or more subregion (or region), by multidirectional antenna or point to specific direction each subregion of antenna cover radially away from BS270.Or each subregion can by two or more antenna covers for diversity reception.Each BS270 can be constructed to support multiple parallel compensate, and each parallel compensate has specific frequency spectrum (such as, 1.25MHz, 5MHz etc.).
Subregion can be called as CDMA Channel with intersecting of parallel compensate.BS270 also can be called as base station transceiver subsystem (BTS) or other equivalent terms.Under these circumstances, term " base station " may be used for broadly representing single BSC275 and at least one BS270.Base station also can be called as " cellular station ".Or each subregion of particular B S270 can be called as multiple cellular station.
As shown in Figure 2, broadcast singal is sent to the mobile terminal 100 at operate within systems 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 receiving and sent by BT295.In fig. 2, several GPS (GPS) satellite 300 is shown.Satellite 300 helps at least one in the multiple mobile terminal 100 in location.
In fig. 2, depict multiple satellite 300, but understand, the satellite of any number can be utilized to obtain useful locating information.GPS module 115 as shown in Figure 1 is constructed to coordinate to obtain the locating information wanted with satellite 300 usually.Substitute GPS tracking technique or outside GPS tracking technique, can use can other technology of position of tracking mobile terminal.In addition, at least one gps satellite 300 optionally or extraly can process satellite dmb transmission.
As a typical operation of wireless communication system, BS270 receives the reverse link signal from various mobile terminal 100.Mobile terminal 100 participates in call usually, information receiving and transmitting communicates with other type.Each reverse link signal that certain base station 270 receives is processed by particular B S270.The data obtained are forwarded to relevant BSC275.BSC provides call Resourse Distribute and comprises the mobile management function of coordination of the soft switching process between BS270.The data received also are routed to MSC280 by BSC275, and it is provided for the extra route service forming interface with PSTN290.Similarly, PSTN290 and MSC280 forms interface, and MSC and BSC275 forms interface, and BSC275 correspondingly control BS270 so that forward link signals is sent to mobile terminal 100.
Based on above-mentioned mobile terminal hardware configuration and communication system, each embodiment of the inventive method is proposed.
Fig. 3 is the process flow diagram of method for controlling volume of the present invention, as shown in Figure 3, comprising:
Step 301: when having monitored fingerprint slide, obtains the direction of fingerprint slip and the distance of fingerprint slip.
Further, comprise before the method: whether Real-Time Monitoring has fingerprint slide.
It should be noted that whether there is fingerprint slide about how to monitor, and how to obtain the direction of fingerprint slip and the distance of fingerprint slip, belong to conventional techniques means well-known to those skilled in the art, and restriction the present invention need not be opened, do not repeat them here.
Step 302: the distance that the direction of sliding according to the fingerprint obtained and fingerprint slide determines whether to carry out volume adjusting.
This step specifically comprises:
Pre-set volume adjusting direction and distance threshold;
Judge that direction that the fingerprint obtained slides is whether on volume adjusting direction, whether the distance that fingerprint slides reaches distance threshold;
When the direction that fingerprint slides is on volume adjusting direction, and when the distance that fingerprint slides reaches distance threshold, determine to carry out volume adjusting.
Wherein, volume adjusting direction can be up and down, left and right, inclination X degree angle or other direction, wherein, X be less than or equal to 180 positive number.Distance threshold needs the size of the display screen being less than mobile terminal, can set according to actual conditions, such as be less than cornerwise length of two jiaos of the display screen of the wide or mobile terminal of the length of the display screen of mobile terminal or the display screen of mobile terminal, if predetermined threshold value can be 10mm, 20mm, or other size.
Further, the method also comprises:
When the direction that the fingerprint obtained slides is not on volume adjusting direction, process ends;
When the distance that fingerprint slides is less than distance threshold, return step 101, continue to obtain the direction of fingerprint slip and the distance of fingerprint slip.
Step 303: after determining and carrying out volume adjusting, when monitoring tendentiousness fingerprint slide, according to the size of the tendentiousness fingerprint slide adjustment volume monitored.
Wherein, tendentiousness fingerprint slide comprises: continue to slide or continue in the opposite direction to slide with the side that the fingerprint of this acquisition slides in the direction that the fingerprint continuing this acquisition slides.
This step, specifically comprises:
When continuing to slide in the direction that the fingerprint that tendentiousness fingerprint slide is this acquisition lasting slides, when the direction that the fingerprint of this acquisition slides is the direction of the operation of increase volume, tune up current volume; When the direction that the fingerprint of this acquisition slides is the direction of the operation reducing volume, turn current volume down; Or,
When tendentiousness fingerprint slide be the side of sliding with the fingerprint of this acquisition continue in the opposite direction to slide time, when the direction that the fingerprint of this acquisition slides is the direction of the operation increasing volume, turn current volume down; When the direction that the fingerprint of this acquisition slides is the direction of the operation reducing volume, tune up current volume.
Illustrate, can by volume adjusting direction upwards (i.e. upward sliding) be set to increase the operation of volume, can by volume adjusting direction downwards (i.e. slide downward) be set to the operation of minimizing volume; Or, can by volume adjusting direction downwards (i.e. slide downward) be set to the operation increasing volume, can by volume adjusting direction upwards (i.e. upward sliding) be set to the operation of minimizing volume; In like manner, (namely can be slided to the right) to the right in volume adjusting direction and be set to increase the operation of volume, (namely can be slided left) left in volume adjusting direction and be set to reduce the operation of volume; Etc..
Further, before according to the size of the tendentiousness fingerprint slide adjustment volume monitored, the method also comprises: display current volume.
It should be noted that, with the form of volume number percent display current volume, or other form display current volume can be adopted.
Further, when adjusting the size of volume according to the tendentiousness fingerprint slide monitored, the method also comprises: real-time display is according to the volume after the tendentiousness fingerprint slide adjustment monitored.
It should be noted that, can with the volume after the form of volume number percent display adjustment, or adopt other form to show the volume after adjusting.
In the inventive method, by judging whether the direction that the fingerprint obtained slides and the distance that fingerprint slides meet the condition pre-set, determine that whether fingerprint slide is the operation needing to adjust volume of user, reduce the misuse rate of user, thus improve the accuracy that volume controls; The present invention without the need to volume physical button, thus reduces cost.
Fig. 4 is the process flow diagram of the embodiment of method for controlling volume of the present invention, as shown in Figure 4, comprising:
Step 401: whether Real-Time Monitoring has fingerprint slide.When there being fingerprint slide, proceed to step 402: otherwise, proceed to step 408.
Step 402: obtain the direction of fingerprint slip and the distance of fingerprint slip.
Step 403: judge that whether direction that fingerprint slides is the preset direction of volume adjusting.When the direction that fingerprint slides is the preset direction of volume adjusting, proceed to step 404; Otherwise, proceed to step 408.
Wherein, the preset direction (the volume adjusting direction namely pre-set) of volume adjusting can be up and down, left and right, inclination X degree angle or other direction, wherein, X be less than or equal to 180 positive number.
Step 404: judge whether the distance that fingerprint slides reaches default distance threshold.When the distance that fingerprint slides is more than or equal to default distance threshold, proceed to step 405; Otherwise proceed to step 402.
Wherein, the condition of the distance threshold demand fulfillment preset is: the size being less than the display screen of mobile terminal, can set according to actual conditions, such as be less than cornerwise length of two jiaos of the display screen of the wide or mobile terminal of the length of the display screen of mobile terminal or the display screen of mobile terminal, if predetermined threshold value can be 10mm, 20mm, or other size.
Step 405: end display current volume before screen, proceeds to step 406.This step with the form of number percent display current volume, also otherwise can show current volume.
Step 406: judged whether tendentiousness fingerprint slide.When having judged tendentiousness fingerprint slide, proceed to step 407; No person proceeds to step 408.
Wherein, tendentiousness fingerprint slide comprises: continue to slide or continue in the opposite direction to slide with the side that the fingerprint of this acquisition slides in the direction that the fingerprint continuing this acquisition slides.
Step 407: tune up according to tendentiousness fingerprint slide or turn volume down.
This step specifically comprises:
When continuing to slide in the direction that the fingerprint that tendentiousness fingerprint slide is this acquisition lasting slides, when the direction that the fingerprint of this acquisition slides is the direction of the operation of increase volume, tune up current volume; When the direction that the fingerprint of this acquisition slides is the direction of the operation reducing volume, turn current volume down; Or,
When tendentiousness fingerprint slide be the side of sliding with the fingerprint of this acquisition continue in the opposite direction to slide time, when the direction that the fingerprint of this acquisition slides is the direction of the operation increasing volume, turn current volume down; When the direction that the fingerprint of this acquisition slides is the direction of the operation reducing volume, tune up current volume.
Illustrate, can by volume adjusting direction upwards (i.e. upward sliding) be set to increase the operation of volume, can by volume adjusting direction downwards (i.e. slide downward) be set to the operation of minimizing volume; Or, can by volume adjusting direction downwards (i.e. slide downward) be set to the operation increasing volume, can by volume adjusting direction upwards (i.e. upward sliding) be set to the operation of minimizing volume; In like manner, (namely can be slided to the right) to the right in volume adjusting direction and be set to increase the operation of volume, (namely can be slided left) left in volume adjusting direction and be set to reduce the operation of volume; Etc..
In this step, the volume after display that can also be real-time tunes up according to tendentiousness fingerprint slide or turns down.
Step 408: process ends.
Fig. 5 is the structural representation of sound volume control device of the present invention, and this device is placed in the mobile terminal with fingerprint identification function, as shown in Figure 5, comprising: acquiring unit, determining unit and display processing unit.Wherein,
Acquiring unit, for when having monitored fingerprint slide, has obtained the direction of fingerprint slip and the distance of fingerprint slip.
Determining unit, determines whether to carry out volume adjusting for the distance of sliding according to direction and the fingerprint of the fingerprint slip obtained.
Wherein, determining unit, specifically for:
Pre-set volume adjusting direction and distance threshold;
Judge that direction that the fingerprint obtained slides is whether on volume adjusting direction, whether the distance that fingerprint slides reaches distance threshold;
When the direction that fingerprint slides is on volume adjusting direction, and when the distance that fingerprint slides reaches distance threshold, determine to carry out volume adjusting.
Wherein, volume adjusting direction can be up and down, left and right, inclination X degree angle or other direction, wherein, X be less than or equal to 180 positive number.Distance threshold needs the size of the display screen being less than mobile terminal, can set according to actual conditions, such as be less than cornerwise length of two jiaos of the display screen of the wide or mobile terminal of the length of the display screen of mobile terminal or the display screen of mobile terminal, if predetermined threshold value can be 10mm, 20mm, or other size.
Display processing unit, for after determining to carry out volume adjusting, when monitoring tendentiousness fingerprint slide, continues the size according to the tendentiousness fingerprint slide adjustment volume monitored.
Wherein, tendentiousness fingerprint slide comprises: continue to slide or continue in the opposite direction to slide with the side that the fingerprint of this acquisition slides in the direction that the fingerprint continuing this acquisition slides.
Wherein, processing unit, specifically for:
When continuing to slide in the direction that the fingerprint that tendentiousness fingerprint slide is this acquisition lasting slides, when the direction that the fingerprint of this acquisition slides is the direction of the operation of increase volume, tune up current volume; When the direction that the fingerprint of this acquisition slides is the direction of the operation reducing volume, turn current volume down; Or,
When tendentiousness fingerprint slide be the side of sliding with the fingerprint of this acquisition continue in the opposite direction to slide time, when the direction that the fingerprint of this acquisition slides is the direction of the operation increasing volume, turn current volume down; When the direction that the fingerprint of this acquisition slides is the direction of the operation reducing volume, tune up current volume.
Illustrate, can by volume adjusting direction upwards (i.e. upward sliding) be set to increase the operation of volume, can by volume adjusting direction downwards (i.e. slide downward) be set to the operation of minimizing volume; Or, can by volume adjusting direction downwards (i.e. slide downward) be set to the operation increasing volume, can by volume adjusting direction upwards (i.e. upward sliding) be set to the operation of minimizing volume; In like manner, (namely can be slided to the right) to the right in volume adjusting direction and be set to increase the operation of volume, (namely can be slided left) left in volume adjusting direction and be set to reduce the operation of volume; Etc..
Further, display processing unit also for: according to monitor tendentiousness fingerprint slide adjustment volume size before, display current volume; When adjusting the size of volume according to the tendentiousness fingerprint slide monitored, real-time display is according to the volume after the tendentiousness fingerprint slide adjustment monitored.
It should be noted that, can with the volume after the form of volume number percent display adjustment, or adopt other form to show the volume after adjusting.
Further, this device also comprises monitoring means, for: whether Real-Time Monitoring has fingerprint slide.
It should be noted that, acquiring unit in this sound volume control device and determining unit can arrange in controller 180 in FIG, also can be arranged on outside controller 180, monitoring means can arrange in sensing cell 140 in FIG or in user input unit 130, and display processing unit can be arranged in output unit 150 in FIG.
Fig. 6 is the structural representation of mobile terminal of the present invention, except the finger touch module comprised for recording fingerprint slide, housing one, housing two, housing three and electronic device unit, as shown in Figure 6, also comprises above-mentioned any one sound volume control device.
Further, finger touch module is connected with sound volume control device.
It should be noted that, also this sound volume control device can be placed in finger touch module.This sound volume control device is placed in finger touch module, the operation that user is numerous and diverse can be simplified, greatly improve Consumer's Experience and greatly increase science and technology experience and the impression of mobile terminal.
The present invention does not limit the connected mode of finger touch module and sound volume control device.
Mobile terminal as shown in Figure 6, its concrete steps realizing volume adjusting are as follows:
Step one: user's finger presses end finger line touch modules, and upwards light cunning.
Step 2: mobile phone volume increases, and to eject wicket pattern or to show current volume under end pattern before screen.Volume display can show with number percent or other modes.
Step 3: finger continues the light sliding trend (i.e. tendentiousness fingerprint upward sliding operation) that keeps up.
Step 4: mobile phone volume continues to increase.
Step 5: when finger touch module does not have tendentiousness fingerprint upward sliding to operate, then end operation.
The all or part of step that one of ordinary skill in the art will appreciate that in said method is carried out instruction related hardware by program and is completed, and described program can be stored in computer-readable recording medium, as ROM (read-only memory), disk or CD etc.Alternatively, all or part of step of above-described embodiment also can use one or more integrated circuit to realize.Correspondingly, each module/unit in above-described embodiment can adopt the form of hardware to realize, and the form of software function module also can be adopted to realize.The application is not restricted to the combination of the hardware and software of any particular form.
The above, be only preferred embodiments of the present invention, be not intended to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (10)

1. a method for controlling volume, is characterized in that, comprising:
When having monitored fingerprint slide, the direction of fingerprint slip and the distance of fingerprint slip are obtained;
The distance that the direction of sliding according to the fingerprint obtained and fingerprint slide determines whether to carry out volume adjusting;
After determining to carry out volume adjusting, when monitoring tendentiousness fingerprint slide, according to the size of the tendentiousness fingerprint slide adjustment volume monitored.
2. method for controlling volume according to claim 1, is characterized in that, also comprises before the method: whether Real-Time Monitoring has fingerprint slide.
3. method for controlling volume according to claim 1, is characterized in that, the direction that the described fingerprint according to obtaining slides and the distance that fingerprint slides determine whether to carry out volume adjusting, comprising:
Pre-set volume adjusting direction and distance threshold;
Judge direction that the described fingerprint obtained slides whether on described volume adjusting direction, whether the distance that described fingerprint slides reaches described distance threshold;
When the direction that described fingerprint slides is on described volume adjusting direction, and when the distance that described fingerprint slides reaches described distance threshold, determine to carry out volume adjusting.
4. method for controlling volume according to claim 1, is characterized in that, described tendentiousness fingerprint slide comprises: continue to slide or continue in the opposite direction to slide with the side that the fingerprint of described acquisition slides in the direction that the fingerprint continuing described acquisition slides.
5. method for controlling volume according to claim 4, is characterized in that, the size of the tendentiousness fingerprint slide adjustment volume that described basis monitors, comprising:
When continuing to slide in the direction that the fingerprint that tendentiousness fingerprint slide is lasting described acquisition slides, when the direction that the fingerprint of described acquisition slides is the direction of the operation of increase volume, tune up current volume; When the direction that the fingerprint of described acquisition slides is the direction of the operation reducing volume, turn current volume down; Or,
When tendentiousness fingerprint slide be the side of sliding with the fingerprint of described acquisition continue in the opposite direction to slide time, when the direction that the fingerprint of described acquisition slides is the direction of the operation increasing volume, turn current volume down; When the direction that the fingerprint of described acquisition slides is the direction of the operation reducing volume, tune up current volume.
6. a sound volume control device, is placed in the mobile terminal with fingerprint identification function, it is characterized in that, comprising: acquiring unit, determining unit and display processing unit; Wherein,
Acquiring unit, for when having monitored fingerprint slide, has obtained the direction of fingerprint slip and the distance of fingerprint slip;
Determining unit, determines whether to carry out volume adjusting for the distance of sliding according to direction and the fingerprint of the fingerprint slip obtained;
Display processing unit, for after determining to carry out volume adjusting, when monitoring tendentiousness fingerprint slide, according to the size of the fingerprint slide adjustment volume monitored.
7. sound volume control device according to claim 6, is characterized in that, this device also comprises monitoring means, for: whether Real-Time Monitoring has fingerprint slide.
8. sound volume control device according to claim 6, is characterized in that, described determining unit, specifically for:
Pre-set volume adjusting direction and distance threshold;
Judge direction that the described fingerprint obtained slides whether on described volume adjusting direction, whether the distance that described fingerprint slides reaches described distance threshold;
When the direction that described fingerprint slides is on described volume adjusting direction, and when the distance that described fingerprint slides reaches described distance threshold, determine to carry out volume adjusting.
9. sound volume control device according to claim 6, is characterized in that, described tendentiousness fingerprint slide comprises: continue to slide or continue in the opposite direction to slide with the side that the fingerprint of described acquisition slides in the direction that the fingerprint continuing described acquisition slides.
10. sound volume control device according to claim 9, is characterized in that, described display processing unit, specifically for:
When continuing to slide in the direction that the fingerprint that tendentiousness fingerprint slide is lasting described acquisition slides, when the direction that the fingerprint of described acquisition slides is the direction of the operation of increase volume, tune up current volume; When the direction that the fingerprint of described acquisition slides is the direction of the operation reducing volume, turn current volume down; Or,
When tendentiousness fingerprint slide be the side of sliding with the fingerprint of described acquisition continue in the opposite direction to slide time, when the direction that the fingerprint of described acquisition slides is the direction of the operation increasing volume, turn current volume down; When the direction that the fingerprint of described acquisition slides is the direction of the operation reducing volume, tune up current volume.
CN201510216578.5A 2015-04-30 2015-04-30 Volume control method and apparatus Pending CN104898970A (en)

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Application publication date: 20150909