CN104765543A

CN104765543A - Audio playing parameter adjustment method and device

Info

Publication number: CN104765543A
Application number: CN201510184711.3A
Authority: CN
Inventors: 代启帅; 申世安
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2015-04-17
Filing date: 2015-04-17
Publication date: 2015-07-08

Abstract

The invention discloses an audio playing parameter adjustment method and device. The audio playing parameter adjustment method comprises the following steps that when a terminal is in an audio playing state, the sliding touch operation received by an edge region of a terminal touch region is obtained; when the sliding touch operation is obtained, the sliding information corresponding to the sliding touch operation is determined; the playing parameter of the current played audio is adjusted according to the sliding information. The invention further discloses an audio playing parameter adjustment device. When the audio playing parameter needs to be adjusted in an audio playing process, the adjustment of the audio playing parameter does not need to be based on an adjusting interface of audio playing software, only the sliding touch operation is needed to be conducted on the edge region of the terminal touch region to achieve the adjustment on the audio playing parameter, and the adjusting process of the audio playing parameter is simplified.

Description

Audio frequency play parameter control method and device

Technical field

The present invention relates to multimedia technology field, particularly relate to a kind of audio frequency play parameter control method and device.

Background technology

When utilizing mobile terminal playing audio frequency, generally control audio frequency play parameter by the audio playing software of mobile terminal pre-installation.When displaying audio file, often need to regulate audio frequency play parameter, such as, regulate audio frequency broadcasting speed, regulate volume, regulate high bass etc., when regulating audio frequency play parameter, the adjustment interface of music player software must be introduced into, and then regulate audio frequency play parameter based on adjustment interface.The defect of prior art is to be not easy to regulate audio frequency play parameter in audio frequency playing process.

Summary of the invention

Fundamental purpose of the present invention is to provide a kind of audio frequency play parameter control method and device, is intended to solve the technical matters being not easy to regulate audio frequency play parameter in audio frequency playing process.

To achieve these goals, the invention provides a kind of audio frequency play parameter control method, described audio frequency play parameter control method comprises the following steps:

When terminal is in audio frequency broadcast state, the slip touch operation that the fringe region obtaining described terminal touch area receives;

When getting described slip touch operation, determine the slip information that described slip touch operation is corresponding;

The play parameter of current audio plays is regulated according to described slip information.

Preferably, described slip information comprises sliding speed, and described play parameter comprises broadcasting speed, and the described step of the play parameter of current audio plays that regulates according to described slip information comprises:

According to the corresponding relation of default sliding speed and broadcasting speed, determine the broadcasting speed that described sliding speed is corresponding;

The broadcasting speed of current audio plays is set as the broadcasting speed that described sliding speed is corresponding.

Preferably, described slip information comprises sliding speed and sliding distance, and described play parameter comprises broadcasting speed, and the described step of the play parameter of current audio plays that regulates according to described slip information comprises:

Determine in current audio plays according to described sliding distance with between the broadcast area that is starting point of current broadcasting moment;

The broadcasting speed of voice data corresponding between described broadcast area is set as the broadcasting speed that described sliding speed is corresponding.

Preferably, described slip information comprises glide direction and sliding distance, and described play parameter comprises volume parameters, and the described step of the play parameter of current audio plays that regulates according to described slip information comprises:

According to described glide direction and sliding distance determination volume parameters regulated value;

The volume parameters of current audio plays is regulated according to the volume parameters regulated value determined.

Preferably, the described step of the play parameter of current audio plays that regulates according to described slip information comprises:

Determine the touching position information that described slip touch operation is corresponding;

According to the positional information preset and the corresponding relation of play parameter, determine the play parameter to be regulated that described touching position information is corresponding;

The play parameter described to be regulated of current audio plays is regulated according to described slip information.

In addition, to achieve these goals, the present invention also provides a kind of audio frequency play parameter regulating device, and described audio frequency play parameter regulating device comprises:

Acquisition module, during for being in audio frequency broadcast state in terminal, the slip touch operation that the fringe region obtaining described terminal touch area receives;

Determination module, for when getting described slip touch operation, determines the slip information that described slip touch operation is corresponding;

Adjustment module, for regulating the play parameter of current audio plays according to described slip information.

Preferably, described slip information comprises sliding speed, and described play parameter comprises broadcasting speed, and described adjustment module comprises:

First determining unit, for according to the corresponding relation presetting sliding speed and broadcasting speed, determines the broadcasting speed that described sliding speed is corresponding;

First setup unit, for being set as the broadcasting speed of current audio plays the broadcasting speed that described sliding speed is corresponding.

Preferably, described slip information comprises sliding speed and sliding distance, and described play parameter comprises broadcasting speed, and described adjustment module comprises:

Second determining unit, for according to the corresponding relation presetting sliding speed and broadcasting speed, determines the broadcasting speed that described sliding speed is corresponding;

3rd determining unit, for determining according to described sliding distance in current audio plays with between the broadcast area that is starting point of current broadcasting moment;

Second setup unit, for being set as the broadcasting speed of voice data corresponding between described broadcast area the broadcasting speed that described sliding speed is corresponding.

Preferably, described slip information comprises glide direction and sliding distance, and described play parameter comprises volume parameters, and described adjustment module comprises:

4th determining unit, for according to described glide direction and sliding distance determination volume parameters regulated value;

First regulon, for regulating the volume parameters of current audio plays according to the volume parameters regulated value determined.

Preferably, described adjustment module comprises:

5th determining unit, for determining the touching position information that described slip touch operation is corresponding;

Described 5th determining unit also for the corresponding relation according to the positional information preset and play parameter, determines the play parameter to be regulated that described touching position information is corresponding;

Second regulon, for regulating the play parameter described to be regulated of current audio plays according to described slip information.

Audio frequency play parameter conditions method provided by the invention and device, during by being in audio frequency broadcast state in terminal, the slip touch operation that the fringe region obtaining described terminal touch area receives; And when getting described slip touch operation, determine the slip information that described slip touch operation is corresponding; The play parameter of current audio plays is regulated again according to described slip information, thus when needing to regulate audio frequency play parameter in audio frequency playing process, the adjustment interface based on audio playing software is not needed to regulate audio frequency play parameter, the adjustment only needing the fringe region in terminal touch area to carry out slip touch operation can to realize audio frequency play parameter, simplifies the adjustment process of audio frequency play parameter.

Accompanying drawing explanation

Fig. 1 is the hardware configuration signal of the mobile terminal realizing each embodiment of the present invention;

Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1;

Fig. 3 is the schematic diagram of touch area subregion first embodiment of Rimless terminal of the present invention;

Fig. 4 is the schematic diagram of touch area subregion second embodiment of Rimless terminal of the present invention;

Fig. 5 is touch-control reporting events process flow diagram in the embodiment of the present invention;

Fig. 6 is the schematic flow sheet of audio frequency play parameter control method first embodiment of the present invention;

Fig. 7 is the refinement schematic flow sheet regulating play parameter step the first embodiment in audio frequency play parameter control method of the present invention;

Fig. 8 is the refinement schematic flow sheet regulating play parameter step the second embodiment in audio frequency play parameter control method of the present invention;

Fig. 9 is the refinement schematic flow sheet regulating play parameter step the three embodiment in audio frequency play parameter control method of the present invention;

Figure 10 is the schematic flow sheet of audio frequency play parameter control method second embodiment of the present invention;

Figure 11 is the high-level schematic functional block diagram of audio frequency play parameter regulating device first embodiment of the present invention;

Figure 12 is the refinement high-level schematic functional block diagram of adjustment module first embodiment of audio frequency play parameter regulating device of the present invention;

Figure 13 is the refinement high-level schematic functional block diagram of adjustment module second embodiment of audio frequency play parameter regulating device of the present invention;

Figure 14 is the refinement high-level schematic functional block diagram of adjustment module the 3rd embodiment of audio frequency play parameter regulating device of the present invention;

Figure 15 is the high-level schematic functional block diagram of audio frequency play parameter regulating device second embodiment of the present invention.

The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.

Embodiment

Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.

The mobile terminal realizing each embodiment of the present invention is described referring now to accompanying drawing.In follow-up description, use the suffix 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.

Mobile terminal can be implemented in a variety of manners.Such as, the terminal described in the present invention can comprise the such as mobile terminal of mobile phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP (portable media player), guider etc. and the fixed terminal of such as digital TV, desk-top computer etc.Below, suppose that terminal is mobile terminal.But it will be appreciated by those skilled in the art that except the element except being used in particular for mobile object, structure according to the embodiment of the present invention also can be applied to the terminal of fixed type.

Fig. 1 is the hardware configuration signal of the mobile terminal realizing each embodiment of the present invention.

Mobile terminal 100 can 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), forward link media (MediaFLO ^@) Radio Data System, received terrestrial digital broadcasting integrated service (ISDB-T) etc. digit broadcasting system receive digital broadcasting.Broadcast reception module 111 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 ^tMetc..

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 (incoming communication) 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.

In the present invention, take mobile terminal as Rimless terminal or narrow frame terminal for example illustrates.And when specifically setting forth, only with Rimless terminal or narrow both frame terminals, one of them is illustrated, for example, be also applicable to the two wherein another.

With reference to the schematic diagram that Fig. 3 and Fig. 4, Fig. 3 are touch area subregion first embodiment of Rimless terminal of the present invention, Fig. 4 is the schematic diagram of touch area subregion second embodiment of Rimless terminal of the present invention.

In the present embodiment, the mobile terminal described in Fig. 1 is Rimless terminal, and it comprises glass screen, there is not physical button, full side is all tangible, and all operations are all undertaken by touching, or the thickness of the frame of this mobile terminal is less than predetermined threshold value (as 0.5mm).The touch operation of user's input can be point touching operation and slip touch operation, the mapping relations between predeterminable touch operation and steering order, such as different touch sliding trace directions and the steering order different apart from correspondence.User can arrange touch operation corresponding to different steering orders as required, also can after the setup, and the touch operation corresponding to each steering order is modified.

The touch area of this Rimless terminal comprises and is respectively common subregion 10 and special subregion 20.Wherein, common subregion 10 i.e. touch area of the prior art, for normally receiving the touch control operation of user, and performs corresponding instruction; Special subregion 20 is subregions that the present invention defines especially, independent from common subregion 10, prevents maloperation.

When mobile terminal arranges subregion, first can arrange special subregion 20, determine position and the size (as width, length etc.) of special subregion 20, after setting special subregion, the region that Touch Zone is left is then common subregion 10.As shown in Figure 3, special subregion 20 is located at the edge of Touch Zone, and Touch Zone remaining area is then common subregion 10.Or as shown in Figure 4, common subregion 10 comprises A district and B district, wherein A district is operable area, and for detected touch point coordinate, B district is virtual key region, for detecting Menu key, Home key, return key etc., special subregion 20 is located at edge, Touch Zone and is positioned at both sides, A district.In addition, also as required special subregion 20 can be located at other any region easily causing maloperation.

In specific implementation, the touch-screen of mobile terminal drives during initialization registers two input equipments (input) by input_register_device () instruction, as input equipment 0 (input0) and input equipment 1 (input1).And by input_allocate_device () instruction for each subregion distributes an input equipment, input equipment 0 as corresponding in common subregion, the corresponding input equipment 1 of special subregion.After registration these two input equipments good, upper strata is according to the name of the input equipment driving layer to report, and identifying active user touch area is common subregion or special subregion, different subregions, and upper strata processing mode is different.

In the system of mobile terminal, such as android, the custom-built systems such as IOS, generally include bottom (Physical layer, drive layer) and upper strata (ccf layer, application layer), the trend of signal stream is: Physical layer (contact panel) receives the touch control operation of user, physical depression changes electric signal TP into, TP is passed to driving layer, the position of layer to pressing is driven to resolve, obtain the concrete coordinate of location point, duration, pressure and other parameters, (upper strata is often referred to framework (Framework) layer this parameter to be uploaded to ccf layer, application layer etc.), ccf layer realizes by corresponding interface to driving the communication of layer, ccf layer receives the input equipment (input) driving layer, resolve this input equipment, thus Response to selection or do not respond this input equipment, and upwards pass to which application concrete by effectively inputting, different application operatings is performed according to different events to meet application layer.

After framework (Framework) layer receives reported event (reported event comprises input equipment and touch point parameters etc.), first according to the name of input equipment, which region identification is, the identification of middle driving layer (kernel) is at special subregion touch-control, layer is then driven to be reported to the input equipment of ccf layer to be input1, instead of report with input0, namely, ccf layer does not need to judge current touch point is at which subregion, the size and the position that judge subregion is not needed yet, these judgements operate in drive on layer and complete, and, drive layer except reporting specifically which input equipment, the parameters of this touch point also can be reported to ccf layer, such as compressing time, position coordinates, pressure size etc.

It should be noted that, ccf layer, after receiving reported event, turns multichannel mechanism by single channel, is reported to application layer.Be specially: first register a passage, transmit this reported event by this passage, monitor this event by audiomonitor (listener), by this event by different passages, be passed to corresponding application module, produce different application operatings; Or ccf layer is after receiving reported event, and not directly by multichannel mechanism, this event monitored by audiomonitor (listener), by this event by different passages, be passed to corresponding application module, produce different application operatings.Wherein, application module comprises the conventional application such as shooting, contact person; Produce different application operatings, such as, under shooting application, user clicks at special subregion, then can produce focusing, and the different operatings such as camera parameter are adjusted in shooting.It should be noted that before reported event is delivered to audiomonitor, be single channel, after audiomonitor is monitored, what reported event was walked is hyperchannel, and hyperchannel exists simultaneously, its benefit is can be passed to different application modules simultaneously, and different application module produces different operation responses.

Alternatively, being implemented as of touch control operation: the mode utilizing object-oriented, define classification and the implementation of common subregion and special subregion, after judgement is special subregion, by EventHub function, the touch point coordinate of different resolution is converted into the coordinate of LCD, definition single channel function (such as serverchannel and clientchannel etc.), the effect of this function is, after receiving reported event, this event is passed to task manager (TouchEventManager) by this passage, by the monitoring of audiomonitor, by this event by hyperchannel simultaneously or under the application module being passed to multiple response one by one, also one of them application module can only be passed to, application module is as camera, gallery etc., different application module produces corresponding operation.

Reference Fig. 5, Fig. 5 are touch-control reporting events process flow diagram in the embodiment of the present invention, and by common subregion referred to as A district, by special subregion referred to as C district, the report flow of touch-control event is as follows:

Drive layer by physical hardware as touch-screen receives touch-control event, and judge that touch control operation occurs in A district or C district, and by A district or C district device file node reported event.Native floor reads event from the device file in A district, C district, and processes the event in A district, C district, as coordinate calculates, is distinguished, finally distribute A district and C district event respectively by the event of device id to A, C district.Wherein A district event walks primary flow process, processes, that is, processed by multichannel mechanism by common mode to A district event; C district event then distributes from the C district designated lane being registered to Native floor in advance, inputted by Native port, system port exports the event ends with system service of C district to, monitor C district event by audiomonitor (listener), then report to each application by C district event reception external interface.The present invention utilizes the driving layer identification code of mobile terminal just can realize freely customizing of anti-error contact area and special subregion, therefore the realization of technical solution of the present invention is in driving layer but not in firmware, this makes the Software for Design of equipment break away from the constraint of touch screen IC supplier, realize more flexible, cost is lower.

The structure of touch area when being Rimless terminal based on above-mentioned mobile terminal hardware configuration, communication system and above-mentioned mobile terminal, the invention provides a kind of audio frequency play parameter control method, with in each embodiment of subaudio frequency play parameter control method, be all described for above-mentioned mobile terminal as executive agent.

With reference to the schematic flow sheet that Fig. 6, Fig. 6 are audio frequency play parameter control method first embodiment of the present invention, the audio frequency play parameter control method that the present invention proposes comprises the following steps:

Step S10, when terminal is in audio frequency broadcast state, the slip touch operation that the fringe region obtaining described terminal touch area receives;

Based on the fabric of above-mentioned Rimless terminal, the fringe region of touch area is above-described special subregion, when ccf layer receives the touch-control event driving layer to report, corresponding input equipment mark and touch point parameters can be obtained based on this touch-control event, be input equipment 1 with special subregion to the input equipment that time corresponding, such as special subregion is corresponding at input equipment corresponding to this input equipment mark, then input equipment is designated 1), determine the slip touch operation that the fringe region of described touch area receives.

Step S20, when getting described slip touch operation, determines the slip information that described slip touch operation is corresponding.

In the present embodiment, described slip information comprises at least one in sliding distance, sliding speed, glide direction, sliding time and sliding position, specifically can arrange according to actual needs.This ccf layer is that audio frequency play parameter regulates application, when audio frequency play parameter regulates the touch-control event applied and receive and drive layer to report, obtain the position coordinates that this touch-control event is corresponding, be continually varying coordinate time at described position coordinates, determine current slide, calculate sliding distance corresponding to this slip touch operation based on the starting position coordinates in the position coordinates received and final position coordinate; Sliding speed can be calculated by the time interval between adjacent position coordinate and adjacent position coordinate; Sliding position can be determined by the current position coordinates got; Sliding time can be determined according to initial time corresponding to touch-control time and end time; Glide direction can calculate according to the starting position coordinates in the position coordinates received and final position coordinate, should be noted that, when determining glide direction, first should determine that terminal is current and be in horizontal screen state still perpendicular screen state, and then according to the direction of the horizontal screen state determined or perpendicular screen state determination X-axis and Y-axis, finally determine glide direction according to the direction of the X-axis determined and Y-axis.

Step S30, regulates the play parameter of current audio plays according to described slip information.

In the present embodiment, play parameter can comprise broadcasting speed, volume parameters, parametric equalizer etc., regulates the embodiment of the play parameter of current audio plays as follows according to slip information:

1) mode one, reference Fig. 7, Fig. 7 are the refinement schematic flow sheet regulating play parameter step the first embodiment in audio frequency play parameter control method of the present invention, comprise sliding speed in described slip information, and described play parameter is when comprising broadcasting speed, step S30 comprises:

Step S301, according to the corresponding relation of default sliding speed and broadcasting speed, determines the broadcasting speed that described sliding speed is corresponding;

In the present embodiment, mapping relations between predeterminable sliding speed and broadcasting speed, such as broadcasting speed can be divided into multiple rank, the corresponding sliding speed interval of each rank, determine that the sliding speed at the sliding speed place that current slide is corresponding is interval, and then regulate the broadcasting speed of audio frequency according to the interval corresponding broadcasting speed rank of the sliding speed determined; Or the ratio of current sliding speed and default maximum slip velocity can be obtained, then adopt this ratio to be multiplied by maximum broadcasting speed value, current broadcasting speed value can be obtained.

Step S302, is set as the broadcasting speed that described sliding speed is corresponding by the broadcasting speed of current audio plays.

The audio frequency of current broadcasting is play according to current broadcasting speed value obtained above.

2) mode two, reference Fig. 8, Fig. 8 are the refinement schematic flow sheet regulating play parameter step the second embodiment in audio frequency play parameter control method of the present invention, comprise sliding speed and sliding distance in described slip information, and described play parameter is when comprising broadcasting speed, step S30 comprises:

Step S303, according to the corresponding relation of default sliding speed and broadcasting speed, determines the broadcasting speed that described sliding speed is corresponding;

Step S304, determines in current audio plays according to described sliding distance with between the broadcast area that is starting point of current broadcasting moment;

In the present embodiment, the mapping relations of duration between predeterminable sliding distance and broadcast area, such as duration between broadcast area can be divided into multiple rank, the corresponding sliding distance interval of each rank, determine that the sliding speed at the sliding speed place that current slide is corresponding is interval, and then determine between broadcast area according to duration between the sliding speed determined interval corresponding broadcast area, such as, if duration is 1 minute between the broadcast area determined, in current audio plays, the current broadcasting moment is the 50th second, be then the 50th second to the 1st minute 50 seconds in current audio plays between broadcast area; Or the mapping relations that can arrange between sliding distance and broadcast area between duration, such as can set up one about the function between sliding distance and broadcast area between duration, thus directly calculate duration between broadcast area according to sliding distance, and then determine between broadcast area according to duration between the broadcast area determined, such as, if duration is 1 minute between the broadcast area determined, in current audio plays, the current broadcasting moment is the 50th second, be then the 50th second to the 1st minute 50 seconds in current audio plays between broadcast area; Or the ratio of current sliding distance and default maximum sliding distance can be obtained, this ratio is adopted to be multiplied by total duration of the audio frequency of current broadcasting again, duration between broadcast area can be obtained, and then determine between broadcast area according to duration between the broadcast area obtained, such as, if duration is 1 minute between the broadcast area determined, in current audio plays, the current broadcasting moment is the 50th second, be then the 50th second to the 1st minute 50 seconds in current audio plays between broadcast area.

Step S305, is set as the broadcasting speed of voice data corresponding between described broadcast area the broadcasting speed that described sliding speed is corresponding.

In the present embodiment, voice data corresponding between the broadcast area determined in step S34 is play according to the broadcasting speed determined in step S33.Such as, if be the 50th second to the 1st minute 50 seconds in current audio plays between broadcast area, namely between broadcast area, duration is 1 minute, and broadcasting speed is the twice of normal playback speed, when playing voice data corresponding between described broadcast area according to the broadcasting speed determined, the time used is 30 seconds.

3) mode three, reference Fig. 9, Fig. 9 are the refinement schematic flow sheet regulating play parameter step the three embodiment in audio frequency play parameter control method of the present invention, comprise glide direction and sliding distance in described slip information, and described play parameter is when comprising volume parameters, step S30 comprises:

Step S306, according to described glide direction and sliding distance determination volume parameters regulated value;

Step S307, regulates the volume parameters of current audio plays according to the volume parameters regulated value determined.

In the present embodiment, described volume parameters regulated value can be divided on the occasion of with negative value two kinds of forms, described glide direction can preset two kinds of glide directions, volume parameters regulated value corresponding to the first glide direction be on the occasion of the volume parameters regulated value that, the second glide direction is corresponding be negative value, such as, glide direction upwards time, then volume parameters regulated value be on the occasion of, when glide direction is downward, then volume parameters regulated value is negative value.

In the present embodiment, mapping relations between the size of also predeterminable sliding distance and volume parameters regulated value, such as the size of volume parameters regulated value can be divided into multiple rank, the corresponding sliding distance interval of each rank, determine that the sliding distance at the sliding distance place that current slide is corresponding is interval, and then regulate the volume parameters of audio frequency according to the size rank of the interval corresponding volume parameters regulated value of the sliding distance determined; Or the ratio of current sliding distance and default maximum sliding distance can be obtained, then adopt this ratio to be multiplied by max volume parameter value, the size of current volume parameter adjustment value can be obtained.

Thus, volume parameters regulated value be on the occasion of time, then on the basis of the volume of current audio plays, increase the size of volume parameters regulated value obtained above; When volume parameters regulated value is negative value, then on the basis of the volume of current audio plays, reduce the size of volume parameters regulated value obtained above.

In addition, can also only according to glide direction determination volume parameters regulated value, for touch operation of sliding each time, glide direction be upwards time, then on the basis of current audio plays volume, increase preset value; When glide direction is downward, then on the basis of current audio plays volume, reduce preset value.The correspondence of slip touch operation each time regulates a volume value.

Audio frequency play parameter conditions method provided by the invention, during by being in audio frequency broadcast state in terminal, the slip touch operation that the fringe region obtaining described terminal touch area receives; And when getting described slip touch operation, determine the slip information that described slip touch operation is corresponding; The play parameter of current audio plays is regulated again according to described slip information, thus when needing to regulate audio frequency play parameter in audio frequency playing process, the adjustment interface based on audio playing software is not needed to regulate audio frequency play parameter, the adjustment only needing the fringe region in terminal touch area to carry out slip touch operation can to realize audio frequency play parameter, simplifies the adjustment process of audio frequency play parameter.

Further, based on the first embodiment of audio frequency play parameter control method of the present invention, the invention allows for the second embodiment of audio frequency play parameter control method, with reference to Figure 10, Figure 10 is the schematic flow sheet of audio frequency play parameter control method second embodiment of the present invention, and step S30 comprises:

Step S308, determines the touching position information that described slip touch operation is corresponding;

In the present embodiment, the fringe region of described terminal touch area can be divided at least two sub-fringe regions, and not overlapping between sub-fringe region described in each, described in each, sub-fringe region correspondence regulates a kind of play parameter.First determine the slip touch area that described slip touch operation is corresponding; And then the slip information determining in the sub-fringe region corresponding with described slip touch area and the sub-fringe region corresponding with described slip touch area.Slip touch area can be divided into following two kinds of situations, and a kind of is the slip touch area determined an only corresponding sub-fringe region, and slip information corresponding to now slip touch operation is the slip information that this sub-fringe region is corresponding; Another kind of situation is slip touch area correspondence at least two the sub-fringe regions determined, now, the slip information that each sub-fringe region is corresponding is the slip information corresponding to slip touch operation corresponding to fringe region with this.

Step S309, according to the positional information preset and the corresponding relation of play parameter, determines the play parameter to be regulated that described touching position information is corresponding;

In the present embodiment, each sub-fringe region correspondence regulates a kind of play parameter, after determining sub-fringe region, then also determines the corresponding play parameter regulated of this sub-fringe region accordingly.

Step S310, regulates the play parameter described to be regulated of current audio plays according to described slip information.

In the present embodiment, according to the audio frequency play parameter that described slip information regulates the described sub-fringe region determined corresponding.

Such as, in the present embodiment, arrange three sub-fringe regions, wherein, the first sub-fringe region is positioned at the right side of terminal touch area, and this first sub-fringe region correspondence regulates broadcasting speed; Second sub-fringe region is positioned at above the left side of terminal touch area, the high bass parameter (i.e. parametric equalizer) that this second sub-fringe region correspondence regulates audio frequency to play, 3rd sub-fringe region is positioned at below the left side of terminal touch area, and the 3rd sub-fringe region correspondence regulates broadcast sound volume.If a certain slip touch operation is only positioned at the first sub-fringe region, then according to this slip touch operation for slip information regulate broadcasting speed.If a certain slip touch operation is positioned at the second sub-fringe region and the 3rd sub-fringe region simultaneously, such as, the reference position of this slip touch operation is positioned at the second sub-fringe region, final position is positioned at the 3rd sub-fringe region, then regulate high bass parameter according to the slip information corresponding to slip touch operation in the second sub-fringe region, and the slip information corresponding to the slip touch operation in the 3rd sub-fringe region regulates broadcast sound volume.

Should be noted that, in step S310, regulate the mode of the play parameter corresponding with described positional information can adopt mode one, mode two or mode three in above-mentioned audio frequency play parameter control method first embodiment according to slip information, also can adopt other modes, not limit at this.

The present invention further provides a kind of audio frequency play parameter regulating device.

With reference to the high-level schematic functional block diagram that Figure 11, Figure 11 are audio frequency play parameter regulating device first embodiment of the present invention, audio frequency play parameter regulating device provided by the invention comprises:

Acquisition module 410, during for being in audio frequency broadcast state in terminal, the slip touch operation that the fringe region obtaining described terminal touch area receives;

Determination module 420, for when getting described slip touch operation, determines the slip information that described slip touch operation is corresponding;

Adjustment module 430, for regulating the play parameter of current audio plays according to described slip information.

In the present embodiment, play parameter can comprise broadcasting speed, volume parameters, parametric equalizer etc., and the embodiment of adjustment module 430 is as follows:

1) mode one, with reference to the refinement high-level schematic functional block diagram that Figure 12, Figure 12 are adjustment module first embodiment of audio frequency play parameter regulating device of the present invention, comprise sliding speed in described slip information, and described play parameter is when comprising broadcasting speed, adjustment module 430 comprises:

First determining unit 431, for according to the corresponding relation presetting sliding speed and broadcasting speed, determines the broadcasting speed that described sliding speed is corresponding;

First setup unit 432, for being set as the broadcasting speed of current audio plays the broadcasting speed that described sliding speed is corresponding.

2) mode two, with reference to the refinement high-level schematic functional block diagram that Figure 13, Figure 13 are adjustment module second embodiment of audio frequency play parameter regulating device of the present invention, comprise sliding speed and sliding distance in described slip information, and described play parameter is when comprising broadcasting speed, adjustment module 430 comprises:

Second determining unit 433, for according to the corresponding relation presetting sliding speed and broadcasting speed, determines the broadcasting speed that described sliding speed is corresponding;

3rd determining unit 434, for determining according to described sliding distance in current audio plays with between the broadcast area that is starting point of current broadcasting moment;

Second setup unit 435, for being set as the broadcasting speed of voice data corresponding between described broadcast area the broadcasting speed that described sliding speed is corresponding.

3) mode three, with reference to the refinement high-level schematic functional block diagram that Figure 14, Figure 14 are adjustment module the 3rd embodiment of audio frequency play parameter regulating device of the present invention, comprise glide direction and sliding distance in described slip information, when described play parameter comprises volume parameters, adjustment module 430 comprises:

4th determining unit 436, for according to described glide direction and sliding distance determination volume parameters regulated value;

First regulon 437, for regulating the volume parameters of current audio plays according to the volume parameters regulated value determined.

Audio frequency play parameter conditioning device provided by the invention, during by being in audio frequency broadcast state in terminal, the slip touch operation that the fringe region obtaining described terminal touch area receives; And when getting described slip touch operation, determine the slip information that described slip touch operation is corresponding; The play parameter of current audio plays is regulated again according to described slip information, thus when needing to regulate audio frequency play parameter in audio frequency playing process, the adjustment interface based on audio playing software is not needed to regulate audio frequency play parameter, the adjustment only needing the fringe region in terminal touch area to carry out slip touch operation can to realize audio frequency play parameter, simplifies the adjustment process of audio frequency play parameter.

Further, based on the first embodiment of audio frequency play parameter regulating device of the present invention, the invention allows for the second embodiment of audio frequency play parameter regulating device, with reference to Figure 15, Figure 15 is the high-level schematic functional block diagram of audio frequency play parameter regulating device second embodiment of the present invention, and described adjustment module 430 comprises:

5th determining unit 438, for determining the touching position information that described slip touch operation is corresponding;

5th determining unit 438 also for the corresponding relation according to the positional information preset and play parameter, determines the play parameter to be regulated that described touching position information is corresponding;

Second regulon 439, for regulating the play parameter described to be regulated of current audio plays according to described slip information.

Should be noted that, in the second regulon 439, regulate the mode of the play parameter corresponding with described positional information can adopt mode one, mode two or mode three in above-mentioned audio frequency play parameter control method first embodiment according to slip information, also can adopt other modes, not limit at this.

It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or device and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or device.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the device comprising this key element and also there is other identical element.

The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.

Through the above description of the embodiments, those skilled in the art can be well understood to the mode that above-described embodiment method can add required general hardware platform by software and realize, hardware can certainly be passed through, but in a lot of situation, the former is better embodiment.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product is stored in a storage medium (as ROM/RAM, magnetic disc, CD), comprising some instructions in order to make a station terminal equipment (can be mobile phone, computing machine, server, air conditioner, or the network equipment etc.) perform method described in each embodiment of the present invention.

These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.

Claims

1. an audio frequency play parameter control method, is characterized in that, described audio frequency play parameter control method comprises the following steps:

2. audio frequency play parameter control method as claimed in claim 1, it is characterized in that, described slip information comprises sliding speed, and described play parameter comprises broadcasting speed, and the described step of the play parameter of current audio plays that regulates according to described slip information comprises:

3. audio frequency play parameter control method as claimed in claim 1, it is characterized in that, described slip information comprises sliding speed and sliding distance, and described play parameter comprises broadcasting speed, and the described step of the play parameter of current audio plays that regulates according to described slip information comprises:

4. audio frequency play parameter control method as claimed in claim 1, it is characterized in that, described slip information comprises glide direction and sliding distance, and described play parameter comprises volume parameters, and the described step of the play parameter of current audio plays that regulates according to described slip information comprises:

5. audio frequency play parameter control method as claimed in claim 1, it is characterized in that, the described step of the play parameter of current audio plays that regulates according to described slip information comprises:

6. an audio frequency play parameter regulating device, is characterized in that, described audio frequency play parameter regulating device comprises:

7. audio frequency play parameter regulating device as claimed in claim 6, it is characterized in that, described slip information comprises sliding speed, and described play parameter comprises broadcasting speed, and described adjustment module comprises:

8. audio frequency play parameter regulating device as claimed in claim 6, it is characterized in that, described slip information comprises sliding speed and sliding distance, and described play parameter comprises broadcasting speed, and described adjustment module comprises:

9. audio frequency play parameter regulating device as claimed in claim 6, it is characterized in that, described slip information comprises glide direction and sliding distance, and described play parameter comprises volume parameters, and described adjustment module comprises:

10. audio frequency play parameter regulating device as claimed in claim 6, it is characterized in that, described adjustment module comprises: