CN104915137A - Music playing method and device based on frame-free terminal - Google Patents
Music playing method and device based on frame-free terminal Download PDFInfo
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- CN104915137A CN104915137A CN201510148414.3A CN201510148414A CN104915137A CN 104915137 A CN104915137 A CN 104915137A CN 201510148414 A CN201510148414 A CN 201510148414A CN 104915137 A CN104915137 A CN 104915137A
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Abstract
The invention discloses a music playing method based on a frame-free terminal. The music playing method based on the frame-free terminal includes the steps that a touch operation received by the edge area of the touch control area of the frame-free terminal is obtained; a touch parameter corresponding to the obtained touch operation is determined, and a corresponding audio is played based on the touch parameter of the touch operation. The invention further discloses a music playing device based on the frame-free terminal. Music playing based on the terminal can be realized through operation at the edge of the touch control area of the terminal, the touch control area of the terminal (for example, a display screen) is not occupied, and other operations can be carried out based on the touch control area while music is played.
Description
Technical field
The present invention relates to technical field of mobile terminals, particularly relate to a kind of musical performance method and apparatus based on Rimless terminal.
Background technology
Current musical performance mode mainly comprises entity mode and virtual mode, the methods of operating such as entity musical performance mode plays music and sing, the musical performance of virtual music playing mode is based on contact and body sense, and the virtual musical performance of contact generally operates on electronic curtain.Present stage electronic curtain use the most generally terminal device, but terminal device has frame to wrap up screen more, therefore terminal device sounding can only be made by pointing in one plane touch screen, when carrying out musical performance based on terminal screen, the display screen of meeting occupied terminal, cannot carry out other operation while musical performance.
Summary of the invention
Fundamental purpose of the present invention is to propose a kind of focus adjustment method and apparatus, is intended to the technical matters solving other operation that terminal cannot be carried out while musical performance.
For achieving the above object, the invention provides a kind of musical performance method based on Rimless terminal, the described musical performance method based on mobile terminal comprises step:
The touch operation that the fringe region obtaining described Rimless terminal touch area receives;
Determine the touch parameter that the described touch operation that gets is corresponding, the touch parameter based on described touch operation plays corresponding audio frequency.
Preferably, when described touch operation slip touch operation, the touch parameter that the described described touch operation determining to get is corresponding, the step that the touch parameter based on described touch operation plays corresponding audio frequency comprises:
Determine the sliding distance that the described touch operation that gets is corresponding and sliding speed, or, determine the sliding position that described touch operation is corresponding and sliding speed;
Determine audio frequency to be played according to described sliding distance or sliding position, and regulate broadcast sound volume according to described sliding speed;
Described audio frequency to be played is play according to the broadcast sound volume after regulating.
Preferably, when described touch operation point touching operation, the touch parameter that the described described touch operation determining to get is corresponding, the step that the touch parameter based on described touch operation plays corresponding audio frequency comprises:
Determine the touch location that the described touch operation that gets is corresponding;
Determine the audio frequency to be played that described touch location is corresponding, and play described audio frequency to be played.
Preferably, described in get described Rimless terminal touch area the step of touch operation that receives of fringe region before, the described musical performance method based on Rimless terminal comprises:
When receiving the musical performance instruction triggered based on described fringe region, controlling described Rimless terminal and being in musical performance pattern;
Based on the touch location preset and the mapping relations of audio frequency, show corresponding audio identification at each touch location of described fringe region.
Preferably, the described musical performance method based on Rimless terminal also comprises step:
When described Rimless terminal is in musical performance pattern, the air flow information that the acoustic pickup obtaining described Rimless terminal detects;
The broadcast sound volume of described Rimless terminal is adjusted according to the air flow information detected.
In addition, for achieving the above object, the present invention also proposes a kind of music playing device based on Rimless terminal, and the described music playing device based on mobile terminal comprises:
Acquisition module, the touch operation that the fringe region for getting described Rimless terminal touch area receives;
Playing module, for determining the touch parameter that the described touch operation that gets is corresponding, and plays corresponding audio frequency based on the touch parameter of described touch operation.
Preferably, when described touch operation slip touch operation, described playing module comprises:
First determining unit, for determining the sliding distance that the described touch operation that gets is corresponding and sliding speed, or, determine the sliding position that described touch operation is corresponding and sliding speed;
Described first determining unit, also for determining audio frequency to be played according to described sliding distance or sliding position;
Regulon, for regulating broadcast sound volume according to described speed;
First broadcast unit, for playing described audio frequency to be played according to the broadcast sound volume after adjustment.
Preferably, when described touch operation point touching operation, described playing module comprises:
Second determining unit, for determining the touch location that the described touch operation that gets is corresponding, and determines the audio frequency to be played that described touch location is corresponding;
Second broadcast unit, for playing described audio frequency to be played.
Preferably, the described music playing device based on Rimless terminal also comprises:
Control module, for when receiving the musical performance instruction triggered based on described fringe region, controlling described Rimless terminal and being in musical performance pattern;
Display module, for the mapping relations based on the touch location preset and audio frequency, shows corresponding audio identification at each touch location of described fringe region.
Preferably, described acquisition module, also for when described Rimless terminal is in musical performance pattern, the air flow information that the acoustic pickup obtaining described Rimless terminal detects; The described music playing device based on Rimless terminal also comprises adjusting module, for adjusting the broadcast sound volume of described Rimless terminal according to the air flow information detected.
The musical performance method and apparatus based on Rimless terminal that the present invention proposes, the touch operation that the fringe region obtaining described Rimless terminal touch area receives, determine the touch parameter that the described touch operation that gets is corresponding, touch parameter based on described touch operation plays corresponding audio frequency, the musical performance that can realize based on terminal is operated by the edge in terminal touch area, and can not the touch area (such as display screen) of occupied terminal, then while performing music, other operation can be carried out based on touch area.
Accompanying drawing explanation
Fig. 1 is the hardware configuration schematic diagram of the mobile terminal realizing each embodiment of the present invention;
Fig. 2 is the radio communication device 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 the schematic flow sheet of musical performance method first embodiment that the present invention is based on Rimless terminal;
Fig. 6 is the refinement schematic flow sheet of step S20 first embodiment in Fig. 5;
Fig. 7 is the refinement schematic flow sheet of step S20 second embodiment in Fig. 5;
Fig. 8 is the schematic flow sheet of musical performance method second embodiment that the present invention is based on Rimless terminal;
Fig. 9 is the high-level schematic functional block diagram of music playing device first embodiment that the present invention is based on Rimless terminal;
Figure 10 is the refinement high-level schematic functional block diagram of playing module first embodiment in Fig. 9;
Figure 11 is the refinement high-level schematic functional block diagram of playing module second embodiment in Fig. 9;
Figure 12 is the high-level schematic functional block diagram of music playing device second embodiment that the present invention is based on Rimless terminal.
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 radio communication device 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 broadcaster 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 digital broadcast apparatus of the data broadcast device, 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 broadcaster of broadcast singal and above-mentioned digital broadcast apparatus.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 (global pick device).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 122, 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 121 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 of mobile terminal 100 or speed is moved 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 acoustic pickup, 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 radio communication device of data via frame or grouping and satellite-based communicator operates.
Describe wherein according to the communicator that mobile terminal of the present invention can operate referring now to Fig. 2.
Such communicator can use different air interfaces and/or Physical layer.Such as, the air interface used by communicator comprises such as frequency division multiple access (FDMA), time division multiple access (TDMA) (TDMA), CDMA (CDMA) and universal mobile communications device (UMTS) (especially, Long Term Evolution (LTE)), global mobile communication device (GSM) etc.As non-limiting example, description below relates to cdma communication device, but such instruction is equally applicable to the device of other type.
With reference to figure 2, cdma wireless communication device 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 device 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 the sub-device of base station transceiver (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 operated in device 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 global pick device (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 radio communication device, 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.
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, mobile terminal described in Fig. 1 is Rimless terminal, this Rimless terminal, whole terminal is all made up of 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 Rimless 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, upper strata processing mode is different, and step S15 and step S17 will introduce in detail.
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.
The structure of touch area when being Rimless terminal based on above-mentioned mobile terminal hardware configuration, communicator and above-mentioned mobile terminal, proposes each embodiment of musical performance method that the present invention is based on Rimless terminal.
As shown in Figure 5, Fig. 5 is the schematic flow sheet of musical performance method first embodiment that the present invention is based on Rimless terminal.
The present embodiment proposes a kind of musical performance method based on Rimless terminal, and the described musical performance method based on mobile terminal comprises step:
Step S10, the touch operation that the fringe region obtaining described Rimless 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 that the fringe region of described touch area receives touch operation.
Step S20, determine the touch parameter that the described touch operation that gets is corresponding, the touch parameter based on described touch operation plays corresponding audio frequency.
Touch operation can comprise slip touch operation and point touching operation, specifically plays the embodiment of respective audio based on the slip touch operation of user's input and point touching operation as follows:
1) mode one, when described touch operation is slip touch operation, with reference to Fig. 6, described step S20 comprises:
Step S21, determines the sliding distance that the described touch operation that gets is corresponding and sliding speed, or, determine the sliding position that described touch operation is corresponding and sliding speed;
This ccf layer is musical performance application in the present embodiment, when musical performance application receives the touch-control event driving 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 touch slide 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.
Step S22, determines audio frequency to be played according to described sliding distance or sliding position, and regulates broadcast sound volume according to described sliding speed;
When determining audio frequency to be played according to sliding position, different sliding positions can arrange different audio frequency, such as, when corresponding audio frequency is 7 basic notes, the fringe region of touch area can be divided into 7 sub regions, the corresponding note of every sub regions, user, when a certain subregion slides, determines that corresponding note is audio frequency to be played; Or the fringe region of user in touch area carries out slide, using note corresponding for the region at the place, final position of slide as audio frequency to be played.
When determining audio frequency to be played according to sliding distance, mapping relations between sliding distance and output audio can be set, such as, when corresponding audio frequency is 7 basic notes, mapping relations between each sliding distance and corresponding note can be set, the sliding distance that each note is corresponding is between a upper sliding distance and current sliding distance, the sliding distance that such as 7 basic note middle pitches accord with 1 correspondence is A, the sliding distance of note 2 correspondence is B, when the sliding distance of current slide is between A and B, determine that the note that current slide is corresponding is 2.
Mapping relations between predeterminable sliding speed and broadcast sound volume, such as broadcast sound volume can be divided into multiple rank, the corresponding sliding speed interval of volume of each rank, determine that the sliding speed at the sliding speed place that current slide is corresponding is interval, according to the broadcast sound volume of volume rank adjusting audio frequency corresponding between current sliding area; Or can arrange sliding speed and mapping relations between broadcast sound volume value, utilize corresponding algorithm to calculate, obtain the ratio of current sliding speed and maximum slip velocity, then adopt this ratio to be multiplied by max volume value, can current volume value be obtained.
Step S23, plays described audio frequency to be played according to the broadcast sound volume after regulating.
Be understandable that, only described sliding distance or sliding position can determine that audio frequency to be played does not regulate current broadcast sound volume, namely the sliding distance that the described touch operation that gets is corresponding and sliding speed is determined, or, determine the sliding position that described touch operation is corresponding and sliding speed; Audio frequency to be played is determined according to described sliding distance or sliding position; Play described audio frequency to be played.When being in musical performance pattern, user carries out volume adjusting by alternate manner, such as carry out touch slide to regulate volume at another fringe region relative with the current fringe region carrying out performance operation, or by carrying out blowing operation to the acoustic pickup of terminal, to regulate the broadcast sound volume of audio frequency, namely when described Rimless terminal is in musical performance pattern, the air flow information that the acoustic pickup obtaining described Rimless terminal detects; The broadcast sound volume of described Rimless terminal is adjusted according to the air flow information detected.The wave intensity that acoustic pickup specifically produces according to air-flow adjusts the broadcast sound volume of Rimless terminal.
2) mode two, when described touch operation is point touching operation, with reference to Fig. 7, described step S20 comprises:
Step S24, determines the touch location that the described touch operation that gets is corresponding;
Step S25, determines the audio frequency to be played that described touch location is corresponding, and plays described audio frequency to be played.
This ccf layer is musical performance application in the present embodiment, when musical performance application receives the touch-control event driving layer to report, obtain the position coordinates that this touch-control event is corresponding, when described position coordinates is single position coordinates, determine current point touching operation, touch location can be determined by the current position coordinates got.Different touch locations can arrange different audio frequency, such as, when corresponding audio frequency is 7 basic notes, the fringe region of touch area can be divided into 7 sub regions, the corresponding note of every sub regions, user, when a certain subregion carries out point touching operation, exports corresponding note.
When being in musical performance pattern, user carries out volume adjusting by alternate manner, such as carry out touch slide to regulate volume at another fringe region relative with the current fringe region carrying out performance operation, or by carrying out blowing operation to the acoustic pickup of terminal, to regulate the broadcast sound volume of audio frequency, namely when described Rimless terminal is in musical performance pattern, the air flow information that the acoustic pickup obtaining described Rimless terminal detects; The broadcast sound volume of described Rimless terminal is adjusted according to the air flow information detected.The wave intensity that acoustic pickup specifically produces according to air-flow adjusts the broadcast sound volume of Rimless terminal.
The musical performance method based on Rimless terminal that the present embodiment proposes, the touch operation that the fringe region obtaining described Rimless terminal touch area receives, determine the touch parameter that the described touch operation that gets is corresponding, touch parameter based on described touch operation plays corresponding audio frequency, the musical performance that can realize based on terminal is operated by the edge in terminal touch area, and can not the touch area (such as display screen) of occupied terminal, then while performing music, other operation can be carried out based on touch area.
Further, for improving the accuracy of musical performance, with reference to Fig. 8, proposing based on the first embodiment musical performance method second embodiment that the present invention is based on Rimless terminal, in the present embodiment, before described step S10, also comprising step:
Step S30, when receiving the musical performance instruction triggered based on described fringe region, controlling described Rimless terminal and being in musical performance pattern;
Step S40, based on the touch location preset and the mapping relations of audio frequency, shows corresponding audio identification at each touch location of described fringe region.
When determining audio frequency to be played according to sliding distance, slip starting point can be set, and show the position of each slip terminal successively to interactive terminal by slip starting point, and at audio identification corresponding to the position display of terminal; When determining audio frequency to be played according to point touching position, can audio identification corresponding to each position display current location of edge region.
The present embodiment, by corresponding touch operation position display audio identification, to point out the position of user's touch operation, improves the accuracy of musical performance.
The present invention further provides a kind of music playing device based on Rimless terminal.
With reference to the high-level schematic functional block diagram that Fig. 9, Fig. 9 are the music playing device preferred embodiment that the present invention is based on Rimless terminal.
It is emphasized that, to one skilled in the art, functional block diagram shown in Fig. 8 is only the exemplary plot of a preferred embodiment, those skilled in the art, around the functional module of the music playing device based on Rimless terminal shown in Fig. 8, can carry out supplementing of new functional module easily; The title of each functional module is self-defined title, only for auxiliary each program function block understanding this music playing device based on Rimless terminal, be not used in and limit technical scheme of the present invention, the core of technical solution of the present invention is, the function that the functional module of respective define name will be reached.
A kind of music playing device based on Rimless terminal of the present embodiment, the described music playing device based on Rimless terminal comprises:
Acquisition module 30, the touch operation that the fringe region for getting described Rimless 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 that the fringe region of described touch area receives touch operation.
Playing module 40, for determining the touch parameter that the described touch operation that gets is corresponding, and plays corresponding audio frequency based on the touch parameter of described touch operation.
Touch operation can comprise slip touch operation and point touching operation, specifically plays the embodiment of respective audio based on the slip touch operation of user's input and point touching operation as follows:
1) mode one, when described touch operation is slip touch operation, with reference to Figure 10, described playing module 40 comprises:
First determining unit 41, for determining the sliding distance that the described touch operation that gets is corresponding and sliding speed, or, determine the sliding position that described touch operation is corresponding and sliding speed;
This ccf layer is musical performance application in the present embodiment, when musical performance application receives the touch-control event driving 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, first determines that single 41 calculate sliding distance corresponding to this touch slide based on the starting position coordinates in the position coordinates received and final position coordinate, and 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.
Described first determining unit 41, also for determining audio frequency to be played according to described sliding distance or sliding position;
When determining audio frequency to be played according to sliding position, different sliding positions can arrange different audio frequency, such as, when corresponding audio frequency is 7 basic notes, the fringe region of touch area can be divided into 7 sub regions, the corresponding note of every sub regions, user is when a certain subregion slides, and described first determining unit 41 determines that corresponding note is audio frequency to be played; Or the fringe region of user in touch area carries out slide, described first determining unit 41 using note corresponding for the region at the place, final position of slide as audio frequency to be played.
When determining audio frequency to be played according to sliding distance, mapping relations between sliding distance and output audio can be set, such as, when corresponding audio frequency is 7 basic notes, mapping relations between each sliding distance and corresponding note can be set, the sliding distance that each note is corresponding is between a upper sliding distance and current sliding distance, the sliding distance that such as 7 basic note middle pitches accord with 1 correspondence is A, the sliding distance of note 2 correspondence is B, when the sliding distance of current slide is between A and B, described first determining unit 41 determines that the note that current slide is corresponding is 2.
Regulon 42, for regulating broadcast sound volume according to described speed;
Mapping relations between predeterminable sliding speed and broadcast sound volume, such as broadcast sound volume can be divided into multiple rank, the corresponding sliding speed interval of volume of each rank, regulon 42 determines that the sliding speed at the sliding speed place that current slide is corresponding is interval, according to the broadcast sound volume of volume rank adjusting audio frequency corresponding between current sliding area; Or can arrange sliding speed and mapping relations between broadcast sound volume value, corresponding algorithm is utilized to calculate, regulon 42 obtains the ratio of current sliding speed and maximum slip velocity, then adopt this ratio to be multiplied by max volume value, can obtain current volume value.
First broadcast unit 43, for playing described audio frequency to be played according to the broadcast sound volume after adjustment.
Be understandable that, only described sliding distance or sliding position can determine that audio frequency to be played does not regulate current broadcast sound volume, namely the first determining unit 41 determines the sliding distance that the described touch operation that gets is corresponding and sliding speed, or, determine the sliding position that described touch operation is corresponding and sliding speed; First determining unit 41 determines audio frequency to be played according to described sliding distance or sliding position; First broadcast unit 43 plays described audio frequency to be played.When being in musical performance pattern, user carries out volume adjusting by alternate manner, such as carry out touch slide to regulate volume at another fringe region relative with the current fringe region carrying out performance operation, or by carrying out blowing operation to the acoustic pickup of terminal, to regulate the broadcast sound volume of audio frequency, i.e. described acquisition module 30, also for when described Rimless terminal is in musical performance pattern, the air flow information that the acoustic pickup obtaining described Rimless terminal detects; The described music playing device based on Rimless terminal also comprises adjusting module, for adjusting the broadcast sound volume of described Rimless terminal according to the air flow information detected.The wave intensity that acoustic pickup specifically produces according to air-flow adjusts the broadcast sound volume of Rimless terminal.
2) mode two, when described touch operation is point touching operation, with reference to Figure 11, described playing module 40 comprises:
Second determining unit 44, for determining the touch location that the described touch operation that gets is corresponding, and determines the audio frequency to be played that described touch location is corresponding;
Second broadcast unit 45, for playing described audio frequency to be played.
When being in musical performance pattern, user carries out volume adjusting by alternate manner, such as carry out touch slide to regulate volume at another fringe region relative with the current fringe region carrying out performance operation, or by carrying out blowing operation to the acoustic pickup of terminal, to regulate the broadcast sound volume of audio frequency, i.e. described acquisition module 30, also for when described Rimless terminal is in musical performance pattern, the air flow information that the acoustic pickup obtaining described Rimless terminal detects; The described music playing device based on Rimless terminal also comprises adjusting module, for adjusting the broadcast sound volume of described Rimless terminal according to the air flow information detected.The wave intensity that acoustic pickup specifically produces according to air-flow adjusts the broadcast sound volume of Rimless terminal.The wave intensity that acoustic pickup specifically produces according to air-flow adjusts the broadcast sound volume of Rimless terminal.
The music playing device based on Rimless terminal that the present embodiment proposes, the touch operation that the fringe region obtaining described Rimless terminal touch area receives, determine the touch parameter that the described touch operation that gets is corresponding, touch parameter based on described touch operation plays corresponding audio frequency, the musical performance that can realize based on terminal is operated by the edge in terminal touch area, and can not the touch area (such as display screen) of occupied terminal, then while performing music, other operation can be carried out based on touch area.
Further, for improving the accuracy of musical performance, with reference to Figure 12, propose based on the first embodiment music playing device second embodiment that the present invention is based on Rimless terminal, in the present embodiment, the described music playing device based on Rimless terminal also comprises:
Control module 50, for when receiving the musical performance instruction triggered based on described fringe region, controlling described Rimless terminal and being in musical performance pattern;
Display module 60, for the mapping relations based on the touch location preset and audio frequency, shows corresponding audio identification at each touch location of described fringe region.
When determining audio frequency to be played according to sliding distance, can arrange slip starting point, display module 60 is shown the position of each slip terminal successively to interactive terminal by slip starting point, and at audio identification corresponding to the position display of terminal; When determining audio frequency to be played according to point touching position, display module 60 can audio identification corresponding to each position display current location of edge region.
The present embodiment, by corresponding touch operation position display audio identification, to point out the position of user's touch operation, improves the accuracy of musical performance.
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 (10)
1. based on a musical performance method for Rimless terminal, it is characterized in that, the described musical performance method based on mobile terminal comprises step:
The touch operation that the fringe region obtaining described Rimless terminal touch area receives;
Determine the touch parameter that the described touch operation that gets is corresponding, the touch parameter based on described touch operation plays corresponding audio frequency.
2. as claimed in claim 1 based on the musical performance method of Rimless terminal, it is characterized in that, when described touch operation slip touch operation, the touch parameter that the described described touch operation determining to get is corresponding, the step that the touch parameter based on described touch operation plays corresponding audio frequency comprises:
Determine the sliding distance that the described touch operation that gets is corresponding and sliding speed, or, determine the sliding position that described touch operation is corresponding and sliding speed;
Determine audio frequency to be played according to described sliding distance or sliding position, and regulate broadcast sound volume according to described sliding speed;
Described audio frequency to be played is play according to the broadcast sound volume after regulating.
3. as claimed in claim 1 based on the musical performance method of Rimless terminal, it is characterized in that, when described touch operation point touching operation, the touch parameter that the described described touch operation determining to get is corresponding, the step that the touch parameter based on described touch operation plays corresponding audio frequency comprises:
Determine the touch location that the described touch operation that gets is corresponding;
Determine the audio frequency to be played that described touch location is corresponding, and play described audio frequency to be played.
4. as claimed in claim 3 based on the musical performance method of Rimless terminal, it is characterized in that, before the step of the touch operation that the described fringe region getting described Rimless terminal touch area receives, the described musical performance method based on Rimless terminal comprises:
When receiving the musical performance instruction triggered based on described fringe region, controlling described Rimless terminal and being in musical performance pattern;
Based on the touch location preset and the mapping relations of audio frequency, show corresponding audio identification at each touch location of described fringe region.
5. the musical performance method based on Rimless terminal as described in claim 1-4, is characterized in that, the described musical performance method based on Rimless terminal also comprises step:
When described Rimless terminal is in musical performance pattern, the air flow information that the acoustic pickup obtaining described Rimless terminal detects;
The broadcast sound volume of described Rimless terminal is adjusted according to the air flow information detected.
6. based on a music playing device for Rimless terminal, it is characterized in that, the described music playing device based on mobile terminal comprises:
Acquisition module, the touch operation that the fringe region for getting described Rimless terminal touch area receives;
Playing module, for determining the touch parameter that the described touch operation that gets is corresponding, and plays corresponding audio frequency based on the touch parameter of described touch operation.
7., as claimed in claim 6 based on the music playing device of Rimless terminal, it is characterized in that, when described touch operation slip touch operation, described playing module comprises:
First determining unit, for determining the sliding distance that the described touch operation that gets is corresponding and sliding speed, or, determine the sliding position that described touch operation is corresponding and sliding speed;
Described first determining unit, also for determining audio frequency to be played according to described sliding distance or sliding position;
Regulon, for regulating broadcast sound volume according to described speed;
First broadcast unit, for playing described audio frequency to be played according to the broadcast sound volume after adjustment.
8. as claimed in claim 6 based on the music playing device of Rimless terminal, it is characterized in that, when described touch operation point touching operation, described playing module comprises:
Second determining unit, for determining the touch location that the described touch operation that gets is corresponding, and determines the audio frequency to be played that described touch location is corresponding;
Second broadcast unit, for playing described audio frequency to be played.
9., as claimed in claim 8 based on the music playing device of Rimless terminal, it is characterized in that, the described music playing device based on Rimless terminal also comprises:
Control module, for when receiving the musical performance instruction triggered based on described fringe region, controlling described Rimless terminal and being in musical performance pattern;
Display module, for the mapping relations based on the touch location preset and audio frequency, shows corresponding audio identification at each touch location of described fringe region.
10. the music playing device based on Rimless terminal as described in claim 6-9, it is characterized in that, described acquisition module, also for when described Rimless terminal is in musical performance pattern, the air flow information that the acoustic pickup obtaining described Rimless terminal detects; The described music playing device based on Rimless terminal also comprises adjusting module, for adjusting the broadcast sound volume of described Rimless terminal according to the air flow information detected.
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Application publication date: 20150916 |