CN104731514B - Method and device for recognizing single-hand-holding touch operation in touch operation area - Google Patents

Method and device for recognizing single-hand-holding touch operation in touch operation area Download PDF

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Publication number
CN104731514B
CN104731514B CN201510166129.4A CN201510166129A CN104731514B CN 104731514 B CN104731514 B CN 104731514B CN 201510166129 A CN201510166129 A CN 201510166129A CN 104731514 B CN104731514 B CN 104731514B
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touch operation
touch
contact
time interval
time point
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CN104731514A (en
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迟建华
陈伟韬
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Nubia Technology Co Ltd
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Nubia Technology Co Ltd
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Priority to CN201510166129.4A priority Critical patent/CN104731514B/en
Publication of CN104731514A publication Critical patent/CN104731514A/en
Priority to PCT/CN2016/078994 priority patent/WO2016161986A1/en
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Telephone Function (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

The invention discloses a method for recognizing single-hand-holding touch operation in a touch operation area. The method for recognizing the single-hand-holding touch operation in the touch operation area comprises the steps that when the touch operation is received in a marginal area based on the touch operation area, the touch duration and the touch movement distance, corresponding to each touch point, of the touch operation are obtained; the number of touch points, with the touch durations being within a preset duration interval and the touch movement distances being within a preset distance interval, of all the touch points of the touch operation is obtained; when the obtained number of the touch points is at least two, it is determined that the touch operation is the single-hand-holding touch operation. The invention further discloses a device for recognizing the single-hand-holding touch operation in the touch operation area. According to the method and device for recognizing the single-hand-holding touch operation in the touch operation area, the single-hand-operation touch operation can be recognized accurately in the scene that a user can hold a mobile terminal only with one hand, in this way, a new interaction mode is provided when the mobile terminal is operated with a single hand, the modes of interaction between the user and the mobile terminal are enriched, and interaction between the mobile terminal and the user can be achieved more conveniently.

Description

Recognition methodss and the device of touch operation is singly held in touch operation region
Technical field
The present invention relates to mobile terminal operation technology of identification field, touch behaviour is singly held in more particularly, to a kind of touch operation region The recognition methodss made and device.
Background technology
Developing rapidly with communication technology, the function of the mobile terminal such as mobile phone gets more and more, the joy that computer enables Happy function, major part all can be realized on mobile terminals, and people can see a film on mobile terminals, play game, browse Webpage, Video chat etc..In order to improve the visual effect of mobile terminal, mobile terminal increasingly trends towards screen enlarging development, but In view of the portability feature of mobile terminal, its size can not possibly infinitely increase, and this is accomplished by making full use of the profile of mobile terminal Size, to increase the utilization rate of screen, therefore occurs in that the mobile terminal of narrow frame or even Rimless.
Narrow frame or Rimless mobile terminal make full use of the overall dimensions of mobile terminal, greatly extend mobile terminal Screen size, meet the demand to giant-screen for the user, make the profile of mobile terminal more attractive in appearance simultaneously.However, it is existing Mobile terminal one-handed performance mobile terminal interactive mode is less, and especially under the scene being hold by one hand mobile phone, interactive mode is less, In some special screnes, such as one hands of user are controlling vehicle steering to such as user, when only one handss can grip mobile phone, use Family is extremely limited with the interactive mode of mobile terminal.
Content of the invention
Present invention is primarily targeted at providing a kind of touch operation region singly to hold recognition methodss and the device of touch operation, Aim to provide a kind of interactive mode of new one-handed performance mobile terminal, with the interactive mode of abundant one-handed performance mobile terminal.
For achieving the above object, the recognition methodss of operation are singly held in a kind of touch operation region provided in an embodiment of the present invention, The recognition methodss that operation is singly held in described touch operation region include：
When touch operation is received based on the marginal area in touch operation region, obtain each contact of this touch operation Corresponding touch duration and touch displacement；
Obtain in the contact of described touch operation, touch duration and be located at interval interior, the touch displacement of preset duration Positioned at predeterminable range interval in and released contact number after preset duration；
When the contact number getting at least two, determine that described touch operation is singly to hold touch operation.
Preferably, described when touch operation is received based on the marginal area in touch operation region, obtain this touch behaviour The corresponding duration that touches in each contact made includes with the step of touch displacement：
When touch operation is received based on the marginal area in touch operation region, obtain each contact of described touch operation Come into contact with start time point during described marginal area and starting position coordinates, and obtain each contact of described touch operation Stop contacting end time point during described marginal area and end position coordinate；
Start time point according to described each contact of touch operation and end time point, calculate touching of each described contact Touch duration；Starting position coordinates according to described each contact of touch operation and end position coordinate, calculate described in each The touch displacement of contact.
Preferably, described when the contact number getting at least two, determine that described touch operation is singly to hold touch The step of operation includes：
When the contact number getting at least two, will touch duration be located at preset duration interval in and touch The contact that displacement is located in predeterminable range interval is as mating contact；
Time interval between the start time point of each described mating contact is compared with the first prefixed time interval, with And the time interval between the end time point of each described mating contact is compared with the second prefixed time interval；
Time interval between the start time point of described mating contact is less than the first prefixed time interval, and at the end of Between put between time interval when being respectively less than the second prefixed time interval, determine that described touch operation is singly to hold touch operation.
Preferably, the time interval between the described start time point by each described mating contact and the first Preset Time Interval is compared, and the time interval between the end time point of each described mating contact is entered with the second prefixed time interval The step that row compares includes：
Determine that each described mating contact comes into contact with start position information during described marginal area, by described start bit Confidence breath is compared with default positional information；
When the start position information of each described mating contact is all mated with default positional information, described adaptation is touched Time interval between the start time point of point is compared with the first prefixed time interval, and the knot by each described mating contact Time interval between bundle time point is compared with the second prefixed time interval.
Preferably, the described touch operation of described determination is also to include after the step singly holding touch operation：
Determine current application scene；
Obtain and singly hold the corresponding control instruction of touch operation described in current application scene, and respond described control instruction.
Additionally, for achieving the above object, the embodiment of the present invention also provides a kind of touch operation region singly to hold the identification of operation Device, the identifying device that operation is singly held in described touch operation region includes：
Data acquisition module, should for when receiving touch operation based on the marginal area in touch operation region, obtaining Each contact of touch operation is corresponding to be touched duration and touches displacement；
Contact number acquisition module, for obtaining in the contact of described touch operation, when touching duration and being located at default In long interval, touch displacement be located at predeterminable range interval in and released contact number after preset duration；
Operation identification module, for when the contact number getting at least two, determining that described touch operation is single Hold touch operation.
Preferably, described data acquisition module includes：
Acquiring unit, for when receiving touch operation based on the marginal area in touch operation region, obtaining described touching Touch and operate each contact to come into contact with start time point and starting position coordinates during described marginal area, and obtain described touching Touch and operate each contact to stop contacting end time point and end position coordinate during described marginal area；
Computing unit, for the start time point according to described each contact of touch operation and end time point, calculates every The touch duration of individual described contact；Starting position coordinates according to described each contact of touch operation and end position are sat Mark, calculates the touch displacement of each described contact.
Preferably, described operation identification module includes：
Definition unit, for when touch duration be located at preset duration interval in and touch displacement be located at default away from During the contact number in interval at least two, will touch duration be located at preset duration interval in and touch displacement Contact in predeterminable range interval is as mating contact；
Relatively recognition unit, with presetting the time interval between the start time point of each described mating contact with first Time interval compares, and by between the time interval between the end time point of each described mating contact and the second Preset Time Every being compared；Time interval between the start time point of described mating contact is less than the first prefixed time interval, and ties When time interval between bundle time point is respectively less than the second prefixed time interval, determine that described touch operation is singly to hold touch behaviour Make.
Preferably, the described recognition unit that compares is additionally operable to：
Determine that each described mating contact comes into contact with start position information during described marginal area, by described start bit Confidence breath is compared with default positional information；
When the start position information of each described mating contact is all mated with default positional information, described adaptation is touched Time interval between the start time point of point is compared with the first prefixed time interval, and the knot by each described mating contact Time interval between bundle time point is compared with the second prefixed time interval；
Time interval between the start time point of described mating contact is less than the first prefixed time interval, and at the end of Between put between time interval when being respectively less than the second prefixed time interval, determine that described touch operation is singly to hold touch operation.
Preferably, the identifying device that touch operation is singly held in described touch operation region also includes：
Operation respond module, for determining current application scene, obtains and singly holds touch operation pair described in current application scene The control instruction answered, and respond described control instruction.
When the present invention passes through to receive touch operation in the marginal area based on touch operation region, obtain this touch behaviour The touch duration in touch operation edges of regions region described in each contact made and touch displacement；Then count In the contact of described touch operation, touch duration in preset duration interval and touch displacement is located at predeterminable range Contact number in interval；It is located in preset duration interval and touches displacement positioned at predeterminable range area touching duration During interior contact number at least two, determine that described touch operation is singly to hold touch operation, it is achieved thereby that in user only Can be hold by one hand under the scene of mobile terminal, accurately identify and singly hold touch operation, and then provide one kind and move in one-handed performance The stylish interactive mode of terminal, enriches the interactive mode of user and mobile terminal, makes interacting between mobile terminal and user More convenient.
Brief description
Fig. 1 is that the hardware configuration of the mobile terminal realizing each embodiment of the present invention is illustrated；
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；
Fig. 3 holds the schematic flow sheet of the recognition methodss first embodiment of operation for inventive touch operating area list；
When Fig. 4 is to receive touch operation in the marginal area based on touch operation region in Fig. 3, obtain this touch behaviour The corresponding refinement schematic flow sheet touching duration and touching displacement in each contact made；
Fig. 5 be in Fig. 3 when the contact number getting at least two, determine that described touch operation is singly to hold touch behaviour The refinement schematic flow sheet made；
Fig. 6 is by the time interval between the start time point of each described mating contact and the first Preset Time in Fig. 5 Interval is compared, and the time interval between the end time point of each described mating contact is entered with the second prefixed time interval The change schematic flow sheet that row compares；
Fig. 7 is touch operation corresponding response events report flow figure in the embodiment of the present invention；
Fig. 8 holds the high-level schematic functional block diagram of the identifying device first embodiment of operation for inventive touch operating area list；
Fig. 9 is the refinement high-level schematic functional block diagram of data acquisition module in Fig. 7；
Figure 10 is the refinement high-level schematic functional block diagram operating identification module in Fig. 7.
The realization of the object of the invention, functional characteristics and advantage will be described further in conjunction with the embodiments referring to the drawings.
Specific embodiment
It should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Realize the mobile terminal of each embodiment of the present invention referring now to Description of Drawings.In follow-up description, use For represent element such as " module ", " part " or " unit " suffix only for being conducive to the explanation of the present invention, itself Not specific meaning.Therefore, " module " and " part " can mixedly use.
Mobile terminal can be implemented in a variety of manners.For example, the terminal described in the present invention can include such as moving Phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP The mobile terminal of (portable media player), guider etc. and such as numeral TV, desk computer etc. consolidate Determine terminal.Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that, except being used in particular for moving Outside the element of purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Fig. 1 is that the hardware configuration of the mobile terminal realizing each embodiment of the present invention is illustrated.
Mobile terminal 1 00 can include wireless communication unit 110, A/V (audio/video) input block 120, user input Unit 130, sensing unit 140, output unit 150, memorizer 160, interface unit 170, controller 180 and power subsystem 190 Etc..Fig. 1 shows the mobile terminal with various assemblies, it should be understood that being not required for implementing all groups illustrating Part.More or less of assembly can alternatively be implemented.Will be discussed in more detail below the element of mobile terminal.
Wireless communication unit 110 generally includes one or more assemblies, and it allows mobile terminal 1 00 and wireless communication system Or the radio communication between network.For example, wireless communication unit can include broadcasting reception module 111, mobile communication module 112nd, at least one of wireless Internet module 113, short range communication module 114 and location information module 115.
Broadcasting reception module 111 receives broadcast singal and/or broadcast via broadcast channel from external broadcast management server Relevant information.Broadcast channel can include satellite channel and/or terrestrial channel.Broadcast management server can be generated and sent The broadcast singal generating before the server of broadcast singal and/or broadcast related information or reception and/or broadcast related information And send it to the server of terminal.Broadcast singal can include TV broadcast singal, radio signals, data broadcasting Signal etc..And, broadcast singal may further include the broadcast singal combining with TV or radio signals.Broadcast phase Pass information can also provide via mobile communications network, and in this case, broadcast related information can be by mobile communication mould Block 112 is receiving.Broadcast singal can exist in a variety of manners, and for example, it can be with the electronics of DMB (DMB) The form of program guide (EPG), the electronic service guidebooks (ESG) of digital video broadcast-handheld (DVB-H) etc. and exist.Broadcast Receiver module 111 can be broadcasted by using various types of broadcast system receipt signals.Especially, broadcasting reception module 111 Can be wide by using such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), digital video Broadcast-hand-held (DVB-H), forward link media (MediaFLO@) Radio Data System, received terrestrial digital broadcasting integrated service Etc. (ISDB-T) digit broadcasting system receives digital broadcasting.Broadcasting reception module 111 may be constructed such that and is adapted to provide for extensively Broadcast the various broadcast systems of signal and above-mentioned digit broadcasting system.Via broadcasting reception module 111 receive broadcast singal and/ Or broadcast related information can be stored in memorizer 160 (or other types of storage medium).
Mobile communication module 112 sends radio signals to base station (for example, access point, node B etc.), exterior terminal And at least one of server and/or receive from it radio signal.Such radio signal can include voice and lead to Words signal, video calling signal or the various types of data sending and/or receiving according to text and/or Multimedia Message.
Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.This module can be internally or externally It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by this module can include WLAN (WLAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave accesses), HSDPA (high-speed downlink packet access) etc..
Short range communication module 114 is the module for supporting junction service.Some examples of short-range communication technology include indigo plant ToothTM, RF identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purple honeybeeTMEtc..
Location information module 115 be for check or obtain mobile terminal positional information module.Location information module Typical case be GPS (global positioning system).According to current technology, GPS module 115 calculates and is derived from three or more satellites Range information and correct time information and for the Information application triangulation calculating, thus according to longitude, latitude Highly accurately calculate three-dimensional current location information.Currently, the method for calculating position and temporal information is defended using three Star and the error of the position that calculates by using other satellite correction and temporal information.Additionally, GPS module 115 Can be by Continuous plus current location information in real time come calculating speed information.
A/V input block 120 is used for receiving audio or video signal.A/V input block 120 can include camera 121 He Mike 1220, camera 121 is to the static map being obtained by image capture apparatus in Video Capture pattern or image capture mode The view data of piece or video is processed.Picture frame after process may be displayed on display unit 151.At camera 121 Picture frame after reason can be stored in memorizer 160 (or other storage medium) or carry out via wireless communication unit 110 Send, two or more cameras 1210 can be provided according to the construction of mobile terminal.Mike 122 can be in telephone relation mould Sound (voice data) is received via mike in formula, logging mode, speech recognition mode etc. operational mode, and can be by Such acoustic processing is voice data.Audio frequency (voice) data after process can be changed in the case of telephone calling model For can be sent to the form output of mobile communication base station via mobile communication module 112.Mike 122 can implement all kinds Noise eliminate (or suppression) algorithm with eliminate (or suppression) receive and the noise that produces during sending audio signal or Person disturbs.
User input unit 130 can generate key input data to control each of mobile terminal according to the order of user input Plant operation.User input unit 130 allows the various types of information of user input, and can include keyboard, metal dome, touch Plate (for example, detection due to touched and lead to resistance, pressure, the change of electric capacity etc. sensitive component), roller, rocking bar etc. Deng.Especially, when touch pad is superimposed upon on display unit 151 as a layer, touch operation region can be formed.
Sensing unit 140 detect mobile terminal 1 00 current state, (for example, mobile terminal 1 00 open or close shape State), the position of mobile terminal 1 00, user is for the presence or absence of the contact (that is, touch input) of mobile terminal 1 00, mobile terminal 100 orientation, the acceleration or deceleration movement of mobile terminal 1 00 and direction etc., and generate for controlling mobile terminal 1 00 The order of operation or signal.For example, when mobile terminal 1 00 is embodied as sliding-type mobile phone, sensing unit 140 can sense This sliding-type phone opens or cuts out.In addition, sensing unit 140 can detect power subsystem 190 whether provide electric power or Whether person's interface unit 170 is coupled with external device (ED).Sensing unit 140 can include proximity transducer 1410 and will combine below Touch operation region this is described.
Interface unit 170 is connected, with mobile terminal 1 00, the interface that can pass through as at least one external device (ED).For example, External device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or nothing Line FPDP, memory card port, the port of device for connection with identification module, audio input/output (I/O) end Mouth, video i/o port, ear port etc..Identification module can be storage for verifying that user uses each of mobile terminal 1 00 Kind of information and subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) can be included Etc..In addition, the device (hereinafter referred to as " identifying device ") with identification module can take the form of smart card, therefore, know Other device can be connected with mobile terminal 1 00 via port or other attachment means.Interface unit 170 can be used for reception and is derived from The input (for example, data message, electric power etc.) of the external device (ED) and input receiving is transferred in mobile terminal 1 00 One or more elements or can be used for transmission data between mobile terminal and external device (ED).
In addition, when mobile terminal 1 00 is connected with external base, interface unit 170 can serve as allowing by it by electricity Power provides the path of mobile terminal 1 00 from base or can serve as allowing the various command signals from base input to pass through it It is transferred to the path of mobile terminal.May serve as identifying that mobile terminal is from the various command signals of base input or electric power The no signal being accurately fitted within base.Output unit 150 is configured to defeated with the offer of vision, audio frequency and/or tactile manner Go out signal (for example, audio signal, video signal, alarm signal, vibration signal etc.).Output unit 150 can include showing Unit 151, dio Output Modules 152, alarm unit 153 etc..
Display unit 151 may be displayed on the information processing in mobile terminal 1 00.For example, when mobile terminal 1 00 is in electricity During words call mode, display unit 151 can show (for example, text messaging, the multimedia file that communicate with call or other Download etc.) related user interface (UI) or graphic user interface (GUI).When mobile terminal 1 00 is in video calling pattern Or during image capture mode, display unit 151 can show the image of capture and/or the image of reception, illustrate video or figure UI or GUI of picture and correlation function etc..
Meanwhile, when display unit 151 and the touch pad touch operation region with formation superposed on one another as a layer, display Unit 151 can serve as input equipment and output device.Display unit 151 can include liquid crystal display (LCD), film crystal In pipe LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. extremely Few one kind.Some in these display may be constructed such that transparence to allow user from outside viewing, and this is properly termed as Bright display, typical transparent display can be, for example, TOLED (transparent organic light emitting diode) display etc..According to spy Surely the embodiment wanted, mobile terminal 1 00 can include two or more display units (or other display device), for example, Mobile terminal can include outernal display unit (not shown) and inner display unit (not shown).Touch operation region can be used for Detection touch input pressure and touch input position and touch input area.
Dio Output Modules 152 can mobile terminal be in call signal reception pattern, call mode, logging mode, When under the isotypes such as speech recognition mode, broadcast reception mode, that wireless communication unit 110 is received or in memorizer 160 The voice data transducing audio signal of middle storage and be output as sound.And, dio Output Modules 152 can provide and move The audio output (for example, call signal receives sound, message sink sound etc.) of the specific function correlation of terminal 100 execution. Dio Output Modules 152 can include speaker, buzzer etc..
Alarm unit 153 can provide output to notify event to mobile terminal 1 00.Typical event is permissible Including calling reception, message sink, key signals input, touch input etc..In addition to audio or video output, alarm unit 153 can provide output in a different manner with the generation of notification event.For example, alarm unit 153 can be in the form of vibrating Output is provided, enters when communicating (incomingcommunication) when receiving calling, message or some other, alarm list Unit 153 can provide tactile output (that is, vibrating) to notify to user.By providing such tactile output, even if When the mobile phone of user is in the pocket of user, user also can recognize that the generation of various events.Alarm unit 153 The output of the generation of notification event can be provided via display unit 151 or dio Output Modules 152.
Memorizer 160 can store software program of the process being executed by controller 180 and control operation etc., or can Temporarily to store oneself data (for example, telephone directory, message, still image, video etc.) through exporting or will export.And And, memorizer 160 can be to store vibration and the audio frequency with regard to being applied to the various modes exporting during touch operation region when touch The data of signal.
Memorizer 160 can include the storage medium of at least one type, and described storage medium includes flash memory, hard disk, many Media card, card-type memorizer (for example, SD or DX memorizer etc.), random access storage device (RAM), static random-access storage Device (SRAM), read only memory (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc..And, mobile terminal 1 00 can execute memorizer with by network connection The network storage device cooperation of 160 store function.
Controller 180 generally controls the overall operation of mobile terminal.For example, controller 180 execution and voice call, data The related control of communication, video calling etc. and process.In addition, controller 180 can be included for reproducing (or playback) many matchmakers The multi-media module 1810 of volume data, multi-media module 1810 can construct in controller 180, or it is so structured that and control Device 180 processed separates.Controller 180 can be with execution pattern identifying processing, by the handwriting input of execution on touch operation region Or picture is drawn input and is identified as character or image.
Power subsystem 190 receives external power or internal power under the control of controller 180 and provides operation each unit Suitable electric power needed for part and assembly.
Various embodiment described herein can be with using such as computer software, hardware or its any combination of calculating Machine computer-readable recording medium is implementing.Hardware is implemented, embodiment described herein can be by using application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can Program gate array (FPGA), processor, controller, microcontroller, microprocessor, be designed to execute function described herein At least one in electronic unit implementing, in some cases, can be implemented in controller 180 by such embodiment. Software is implemented, the embodiment of such as process or function can with allow to execute the single of at least one function or operation Software module is implementing.Software code can be come by the software application (or program) write with any suitable programming language Implement, software code can be stored in memorizer 160 and be executed by controller 180.
So far, oneself is through describing mobile terminal according to its function.Below, for the sake of brevity, will describe such as folded form, Slide type mobile terminal in various types of mobile terminals of board-type, oscillating-type, slide type mobile terminal etc. is as showing Example.Therefore, the present invention can be applied to any kind of mobile terminal, and is not limited to slide type mobile terminal.
As shown in Figure 1 mobile terminal 1 00 may be constructed such that using via frame or packet transmission data all if any Line and wireless communication system and satellite-based communication system are operating.
The communication system being wherein operable to according to the mobile terminal of the present invention referring now to Fig. 2 description.
Such communication system can use different air interfaces and/or physical layer.For example, used by communication system Air interface includes such as frequency division multiple access (FDMA), time division multiple acess (TDMA), CDMA (CDMA) and universal mobile communications system System (UMTS) (especially, Long Term Evolution (LTE)), global system for mobile communications (GSM) etc..As non-limiting example, under The description in face is related to cdma communication system, but such teaching is equally applicable to other types of system.
With reference to Fig. 2, cdma wireless communication system can include multiple mobile terminal 1s 00, multiple base station (BS) 270, base station Controller (BSC) 275 and mobile switching centre (MSC) 2800MSC280 are configured to and Public Switched Telephony Network (PSTN) 290 formation interfaces.MSC280 is also structured to and can form interface via the BSC275 that back haul link is couple to base station 270. If back haul link can construct according to any one in the interface that Ganji knows, described interface includes such as E1/T1, ATM, IP, PPP, frame relay, HDSL, ADSL or xDSL.It will be appreciated that system as shown in Figure 2 can include multiple BSC2750.
Each BS270 can service one or more subregions (or region), by the sky of multidirectional antenna or sensing specific direction Each subregion that line covers is radially away from BS270.Or, each subregion can by for diversity reception two or more Antenna covers.Each BS270 may be constructed such that support multiple frequency distribution, and the distribution of each frequency has specific frequency spectrum (for example, 1.25MHz, 5MHz etc.).
Intersecting that subregion and frequency are distributed can be referred to as CDMA Channel.BS270 can also be referred to as base station transceiver System (BTS) or other equivalent terms.In this case, term " base station " can be used for broadly representing single BSC275 and at least one BS270.Base station can also be referred to as " cellular station ".Or, each subregion of specific BS270 can be claimed For multiple cellular stations.
As shown in Figure 2, broadcast singal is sent to the mobile terminal of operation in system by broadcsting transmitter (BT) 295 100.Broadcasting reception module 111 is arranged at mobile terminal 1 00 to receive the broadcast being sent by BT295 as shown in Figure 1 Signal.In fig. 2 it is shown that several global positioning system (GPS) satellites 300.Satellite 300 helps position multiple mobile terminals At least one of 100.
In fig. 2, depict multiple satellites 300, it is understood that be, it is possible to use any number of satellite obtains useful Location information.GPS module 115 is generally configured to coordinate with satellite 300 to obtain the positioning letter wanted as shown in Figure 1 Breath.Substitute GPS tracking technique or outside GPS tracking technique, it is possible to use other of the position of mobile terminal can be followed the tracks of Technology.In addition, at least one gps satellite 300 can optionally or additionally process satellite dmb transmission.
As a typical operation of wireless communication system, BS270 receives the reverse link from various mobile terminal 1s 00 Signal.Mobile terminal 1 00 generally participates in call, information receiving and transmitting and other types of communication.Each of certain base station 270 reception is anti- Processed in specific BS270 to link signal.The data obtaining is forwarded to the BSC275 of correlation.BSC provides call Resource allocation and the mobile management function of including the coordination of soft switching process between BS270.BSC275 is also by the number receiving According to being routed to MSC280, it provides the extra route service for forming interface with PSTN290.Similarly, PSTN290 with MSC280 forms interface, and MSC and BSC275 form interface, and BSC275 correspondingly controls BS270 with by forward link signals It is sent to mobile terminal 1 00.
Based on above-mentioned mobile terminal hardware configuration and communication system, propose inventive touch operating area list and hold operation Each embodiment of recognition methodss.
The recognition methodss of operation are singly held in the touch operation region of the present invention, be particularly well-suited to narrow frame or Rimless is mobile eventually End, the touch operation region mentioned by the present invention is used to the region of receive user touch operation it is preferable that by this touch operation Region is divided into the normal areas of marginal area and non-edge.Wherein, marginal area is that mobile terminal touch operation region is leaned on The bar-shaped zone of nearly two longer sides frames, the size (as width and length) of marginal area and number are all adjustable, this marginal area Outside touch operation region be normal areas；Normal areas are the touch area in touch operation region in prior art, are used for Normally receive the touch operation of user, and execute corresponding instruction (making corresponding response).
Virtual two input equipments in the terminal, specifically, when the touch operation region of mobile terminal drives beginningization Two input equipments (input) of registration are instructed by input_register_device (), such as input equipment 0 (input0) and Input equipment 1 (input1).And instructed as one input of each subregion distribution by input_allocate_device () Equipment, such as common subregion corresponds to input equipment 0, and special subregion corresponds to input equipment 1.After registration this two input equipments good, Upper strata, according to the name of the input equipment driving layer to report, identifies that active user touch area is normal areas or marginal zone Domain, different region, upper strata processing mode is different.Upper strata mentioned by this is often referred to framework (Framework) layer, application layer Deng, in the system of mobile terminal, the custom-built system such as such as android, IOS, generally include bottom (physical layer, drive layer) with And upper strata (ccf layer, application layer), the trend of signal stream is：Physical layer (touch panel) receives the touch operation of user, thing Reason pressing is changed into signal of telecommunication TP, and TP is transferred to drive layer, drives layer that the position of pressing is parsed, obtains location point Concrete coordinate, the persistent period, pressure and other parameters, this parameter is uploaded to ccf layer, ccf layer can pass through with the communication driving layer Realizing, ccf layer receives the input equipment (input) driving layer to corresponding interface, parses this input equipment, thus selecting Respond or be not responding to this input equipment, and effective input is passed up to which application concrete, to meet application layer root According to the different application operating of different event execution.
(reported event includes input equipment and touch point or touches to receive reported event in framework (Framework) layer Touch operation parameters etc.) after, name first according to input equipment, which region identification is, drives layer (kernel) to know It is not to touch in special subregion, then driving layer to be reported to the input equipment of ccf layer is input1, rather than is gone up with input0 Report, i.e. ccf layer do not need to judge current touch point in which subregion it is not required that judging the size and location of subregion, this A little judgement operations complete on driving layer, and, drive layer except reported specifically which input equipment, and this also can be reported to touch Touch parameters a little to ccf layer, such as compressing time, position coordinateses, pressure size etc..
It should be noted that when reported event is that the corresponding input equipment of marginal area reports, ccf layer is receiving To after reported event, multichannel mechanism is turned by single channel, is reported to application layer.It is specially：First register a passage, pass through This passage transmits this reported event, monitors this event by audiomonitor (listener), and this event is passed through different passages, passes It is handed to corresponding application module, produce different application operatings, wherein, application module includes the conventional application such as shooting, contact person； Produce different application operatings, such as under shooting application, user clicks in special subregion, then can produce focusing, shoots, takes good care of oneself As different operatings such as parameters.It should be noted that before reported event is delivered to audiomonitor, being single channel, after audiomonitor is monitored, report What event was walked is multichannel, and multichannel exists simultaneously, and it is advantageous in that and can be transferred to different application modules simultaneously, and difference should Produce different response operations with module.
Alternatively, said process is implemented as：Using the mode of object-oriented, define normal areas and marginal area Classification and implementation, after judging to be marginal area, by EventHub function, the touch point of different resolution is sat Mark is converted into the coordinate of LCD, defines single channel function (such as serverchannel and clientchannel etc.), this function Effect is, after receiving reported event, this event is transferred to task manager by this passage (TouchEventManager), by the monitoring of audiomonitor, this event is transferred to multiple sound by multichannel simultaneously or one by one It is also possible to only pass to one of application module under the application module answered, application module such as camera, gallery etc., no Produce corresponding operation with application module.Certainly, implementing of said process can also be realized for other modes, and the present invention is real Apply example without limitation.
Additionally, when reported event is that the corresponding input equipment of marginal area reports, ccf layer reports thing receiving After part, no longer multichannel mechanism is turned by single channel, but directly by multichannel mechanism, audiomonitor (listener) is supervised Listen this event, this event is passed through different passages, be transferred to corresponding application module, produce different application operatings, wherein, Application module includes imaging, the conventional application such as contact person；Produce different application operatings, such as under shooting application, Yong Hu Common subregion is clicked on, then can produce focusing, shoots, and adjusts the different operatings such as camera parameter.It should be noted that this multichannel is not Exist simultaneously, but the unit interval only produces single passage.
Alternatively, being implemented as of said process：After judging to be common subregion, by EventHub function by difference The touch point coordinate transformation of resolution be LCD coordinate, define single channel function (such as serverchannel and Clientchannel etc.), the effect of this function is, after receiving reported event, this event is transferred to event by this passage Manager (TouchEventManager), by the monitoring of audiomonitor, this event is transferred to multiple sound one by one by multichannel It is also possible to only pass to one of application module under the application module answered, application module such as camera, gallery etc., no Produce corresponding operation with application module.Certainly, implementing of said process can also be realized for other modes, and the present invention is real Apply example without limitation.
As shown in figure 3, first embodiment of the invention proposes the recognition methodss that operation is singly held in a kind of touch operation region, this touches Touch operating area list and hold the recognition methodss of operation and comprise the following steps：
Step S10, when receiving touch operation in the marginal area based on touch operation region, obtains this touch operation Each contact corresponding touch duration and touch displacement；
When receiving touch operation in the marginal area based on touch operation region, obtain this touch operation each touch Point contacts the touch duration in described touch operation edges of regions region and touches displacement, and such as touch operation has five During contact (set five contacts be respectively A1, A2, A3, A4 and A5), obtain respectively A1 from starting to touch marginal area to stopping Touch touch displacement S1 that touch duration T1 of marginal area and A1 are moved in T1, and the touch of A2 is held Continuous duration T2 and S2, touch duration T3 of A3 and S3, touch duration T4 of A4 and S4, touch duration T5 of A5 And S5.
Step S20, obtains in the contact of described touch operation, touches duration and is located in preset duration interval and touches The contact number that displacement is located in predeterminable range interval；
The touch duration of all for this touch operation contacts and preset duration interval are compared, touch displacement with pre- If apart from interval comparison, count and obtain touch duration in preset duration interval and touch displacement is located at and presets Contact number in distance interval.For example, to be located at preset duration interval for T1, T2, T3 and T4, T2, T3, T4 and T5 be located at default away from From interval, then A2, A3 and A4 are that touch duration is located in preset duration interval and touches displacement positioned at predeterminable range Contact in interval, qualified contact number is three.
Step S30, when the contact number getting at least two, determines that described touch operation is singly to hold touch behaviour Make.
It is located in preset duration interval and touches displacement touching in predeterminable range interval when touching duration During point number at least two (user will grip mobile terminal is minimum to need two contacts), for example, above-mentioned middle A2, A3 and A4 are Touch duration and be located in preset duration interval and touch the contact that displacement is located in predeterminable range interval, eligible Contact number be three, show touch operation have three contacts be in preset duration long by state and do not move excessive away from From, that is, user with the marginal area in touch operation region for Petting Area grip terminal, then unclamp after preset duration it is determined that This kind of touch operation is singly to hold touch operation.
When in the present embodiment, by receiving touch operation in the marginal area based on touch operation region, obtain The touch duration in touch operation edges of regions region described in each contact of this touch operation and touch displacement； Then count in the contact of described touch operation, touch duration in preset duration interval and touch displacement is located at Contact number in predeterminable range interval；It is located in preset duration interval and touches displacement positioned at pre- touching duration If during contact number at least two in distance interval, determine that described touch operation is singly to hold touch operation (user holds with a firm grip shifting Dynamic terminal and then the operation unclamped), it is achieved thereby that can only be hold by one hand under the scene of mobile terminal in user (being hold by one hand handss Machine is autodyned, and mobile phone of holding with a firm grip unclamps mobile phone again, mobile phone then automatic camera, takes pictures posture with bimanualness handss without user's adjustment Machine), accurately identify and singly hold touch operation, and then provide a kind of interactive mode stylish in one-handed performance mobile terminal, enrich The interactive mode of user and mobile terminal, make between mobile terminal and user interact more convenient.
Further, recognition methodss second reality that operation held by inventive touch operating area list is proposed based on first embodiment Apply example, with reference to Fig. 4, in the present embodiment, step S10 includes：
Step S11, when receiving touch operation in the marginal area based on touch operation region, obtains described touch and grasps Make each contact and come into contact with start time point and starting position coordinates during described marginal area, and obtain and described touch behaviour Make each contact and stop contacting end time point and end position coordinate during described marginal area；
When receiving touch operation in the marginal area based on touch operation region, such as touch operation has five contacts When (set five contacts be respectively A1, A2, A3, A4 and A5), obtain the start time point t10 of A1, end time point t11, initial Position coordinateses (X10, Y10) and end position coordinate (X11, Y11)；The start time point t20 of A2, end time point t21, initial Position coordinateses (X20, Y20) and end position coordinate (X21, Y21)；The start time point t30 of A3, end time point t31, initial Position coordinateses (X30, Y30) and end position coordinate (X31, Y31)；The start time point t40 of A4, end time point t41, initial Position coordinateses (X40, Y40) and end position coordinate (X41, Y41)；The start time point t50 of A5, end time point t51, initial Position coordinateses (X50, Y50) and end position coordinate (X51, Y51).
Step S12, the start time point according to described each contact of touch operation and end time point, calculate described in each The touch duration of contact；Starting position coordinates according to described each contact of touch operation and end position coordinate, calculate The touch displacement of each described contact.
Start time point according to described each contact of touch operation and end time point, calculate touching of each described contact Touch duration, such as touch operation (sets five contacts and is respectively A1, A2, A3, A4 and A5) when having five contacts, the touch of A1 Duration T1=t11-t10, touch duration T2=t21-t20 of A2, touch duration T3=t31-t30 of A3, Touch duration T4=t41-t40 of A4, touch duration T5=t51-t50 of A5；The touch displacement of A1The touch displacement of A2A3 touches Touch displacementThe touch displacement of A4The touch displacement of A5
In the present embodiment, described each contact of touch operation is calculated with a kind of relatively simple and accurate calculation Touch displacement and touch duration, thus improve the touch displacement obtaining each contact and touching duration Efficiency, and then improve to the recognition efficiency singly holding touch operation.
Further, recognition methodss the 3rd reality that operation held by inventive touch operating area list is proposed based on first embodiment Apply example, with reference to Fig. 5, in the present embodiment, step S30 includes：
Step S31, when the contact number getting at least two, touching duration, to be located at preset duration interval The contact that interior and touch displacement is located in predeterminable range interval is as mating contact；
It is located in preset duration interval and touches displacement touching in predeterminable range interval when touching duration During point number at least two, for example above-mentioned A2, A3 and A4 be touch duration be located at preset duration interval in and touch and move Contact in predeterminable range interval for the dynamic distance, qualified contact number is three, A2, A3 and A4 is touched as adaptation Point.
Step S32, by between the time interval between the start time point of each described mating contact and the first Preset Time Every comparing, and the time interval between the end time point of each described mating contact is carried out with the second prefixed time interval Relatively；
For example above-mentioned A2, A3 and A4 as mating contact, the time interval between the start time point of A2 and A3 be | t20- T30 |, the time interval between the start time point of A2 and A4 is | t20-t40 |, the time between the start time point of A3 and A4 It is spaced apart | t30-t40 |；Time interval between the end time point of A2 and A3 is | t21-t31 |, the end time of A2 and A4 Time interval between point is | t21-t41 |, and the time interval between the end time point of A3 and A4 is | t31-t41 |, then By | t20-t30 |, | t20-t40 | and | t30-t40 | and Preset Time
Step S33, the time interval between the start time point of described mating contact is less than the first prefixed time interval, And during respectively less than the second prefixed time interval of the time interval between end time point, determine that described touch operation is singly to hold touch Operation.
In the present embodiment, when touch duration be located at preset duration interval in and touch displacement be located at preset away from During the contact number in interval at least two, using qualified contact as mating contact, then increase to each institute The time interval stated between the start time point of mating contact is compared with the first prefixed time interval, and by each described adaptation Time interval between the end time point of contact is compared with the second prefixed time interval, the such as first prefixed time interval It is 500ms with the second prefixed time interval, it is pre- that the time interval between the start time point of described mating contact is less than first If time interval, and when the time interval between end time point is respectively less than the second prefixed time interval, show that described touch is grasped Make almost to touch marginal area simultaneously, and almost stop touching marginal area simultaneously, so, judging mating contact band at least When having two, determine whether whether the mating contact of this touch operation is almost pressed simultaneously and lifted, if mating contact is several Press from marginal area simultaneously and lift it is determined that this touch operation is singly to hold touch operation, thus further increasing list Hold the recognition accuracy of touch operation.
Further, recognition methodss the 4th reality that operation held by inventive touch operating area list is proposed based on 3rd embodiment Apply example, with reference to Fig. 6, in the present embodiment, step S32 includes：
Step S321, determines that each described mating contact comes into contact with start position information during described marginal area, will Described start position information is compared with default positional information；
Step S322, when the start position information of each described mating contact is mated with default positional information, by institute The time interval stated between the start time point of mating contact is compared with the first prefixed time interval, and by described mating contact End time point between time interval be compared with the second prefixed time interval.
In the present embodiment, determine that each mating contact of described touch operation comes into contact with initial during described marginal area Positional information, described positional information is compared with default positional information, and for example default positional information is that all of contact is same When be distributed in the both sides of the edge region of terminal, be only distributed in terminal touch operation region in the mating contact of this touch operation When in unilateral marginal area, the start position information of mating contact is mismatched with default positional information；In this touch operation Mating contact when being all distributed in the marginal area of terminal both sides, the start position information of level contact and default position letter Then time interval between the start time point of described mating contact is compared by breath coupling with the first prefixed time interval, with And the time interval between the end time point of described mating contact is compared with the second prefixed time interval, thus avoiding The multiple spot length that contact is entirely located in marginal area side is identified as singly holding touch operation by action, further increase singly hold tactile Touch the recognition accuracy of operation.
Further, in recognition methodss first to fourth embodiment that operation held by inventive touch operating area list, After determining that described touch operation is the step singly holding touch operation, the identification of touch operation held by inventive touch operating area list Method also includes：
Step S40, determines current application scene；
Obtain and determine the current application scene of terminal by the built-in controller of terminal, for example, application scenarios include phase Machine application scenarios, standby screen protection scene.
Step S50, obtains and singly holds the corresponding control instruction of touch operation described in current application scene, and respond described control Instruction..
The corresponding relation that different application scene list holds touch operation and different control instructions is prestored, according to current in terminal Application scenarios, obtain current application scene list and hold the corresponding control instruction of touch operation, and respond this control instruction, for example, During camera photographed scene, when the marginal area in touch operation region recognizes and singly holds touch operation, acquisition is now singly held tactile Touch the corresponding control instruction of operation, now the corresponding control instruction of touch operation of singly holding under camera photographed scene is to delete photo； Or in terminal screen protection scene, when edge region recognizes and singly holds touch operation, obtain and now singly hold touch behaviour Make corresponding control instruction, now the corresponding control instruction of touch operation of singly holding under camera photographed scene is screenshotss.
In the present embodiment, by touch operation is held in different application field to the marginal area list in terminal touch operation region Scape defines different control instructions, has provided the user more interactive modes, has enriched terminal, particularly smart mobile phone, Mode of operation, improves the simple operation of terminal.
Additionally, singly holding the corresponding control instruction of touch operation to can be also used for daily operation, such as receiving calls, receiving and dispatching and disappear Breath, information browse, put bright screen, put out screen etc. it can also be used to safety-related operation, such as locking and de-locking, encrypting and decrypting, antitheft Open closing, program encryption deciphering, answer and dial scrambler phone etc..
Additionally, combining referring to Fig. 7, in another way the touch operation flow process in the present invention is described further, For simplicity, in Fig. 7, normal areas are referred to as A area, marginal area is referred to as C area, touch operation corresponding response thing The report flow of part is as follows：
Drive layer to pass through physical hardware such as touch screen and receive response events, and judge that touch operation occurs in A area or C Area, and pass through A area or C area device file node reported event.Native floor reads event from A area, the device file in C area, And the event in A area, C area is processed, such as coordinate calculates, and by device id, the event in A, C area is made a distinction, finally distinguishes Distribute A area and C area event.Wherein A area event walks primary flow process, by common mode, A area event is processed；C area event Then distributed from the C area designated lane being registered to Native floor in advance, inputted by Native port, system port exports to C Area's event ends with system service, more each application is reported to by C area event reception external interface.
The present invention just can realize freely customizing of marginal area, the therefore present invention using the layer identification code that drives of mobile terminal The realization of technical scheme is that in driving layer rather than in firmware, this makes the software design of equipment break away from touch screen IC supplier's Constraint, realizes more flexible, cost is lower.
The present invention further provides the identifying device of operation is singly held in a kind of touch operation region, with reference to Fig. 8, touch in the present invention Touch in the first embodiment of the identifying device that operation held by operating area list, the identifying device that this singly holds operation includes：
Data acquisition module 10, for when receiving touch operation based on the marginal area in touch operation region, obtaining Each contact of this touch operation is corresponding to be touched duration and touches displacement；
When receiving touch operation in the marginal area based on touch operation region, obtain this touch operation each touch Point contacts the touch duration in described touch operation edges of regions region and touches displacement, and such as touch operation has five During contact (set five contacts be respectively A1, A2, A3, A4 and A5), obtain respectively A1 from starting to touch marginal area to stopping Touch touch displacement S1 that touch duration T1 of marginal area and A1 are moved in T1, and the touch of A2 is held Continuous duration T2 and S2, touch duration T3 of A3 and S3, touch duration T4 of A4 and S4, touch duration T5 of A5 And S5.
Contact number acquisition module 20, for obtaining in the contact of described touch operation, touch duration be located at default Duration is interval interior and touches the contact number that displacement is located in predeterminable range interval；
The touch duration of all for this touch operation contacts and preset duration interval are compared, touch displacement with pre- If apart from interval comparison, count and obtain touch duration in preset duration interval and touch displacement is located at and presets Contact number in distance interval.For example, to be located at preset duration interval for T1, T2, T3 and T4, T2, T3, T4 and T5 be located at default away from From interval, then A2, A3 and A4 are that touch duration is located in preset duration interval and touches displacement positioned at predeterminable range Contact in interval, qualified contact number is three.
Operation identification module 30, for when the contact number getting at least two, determining that described touch operation is Singly hold touch operation.
It is located in preset duration interval and touches displacement touching in predeterminable range interval when touching duration During point number at least two (user will grip mobile terminal is minimum to need two contacts), for example, above-mentioned middle A2, A3 and A4 are Touch duration and be located in preset duration interval and touch the contact that displacement is located in predeterminable range interval, eligible Contact number be three, show touch operation have three contacts be in preset duration long by state and do not move excessive away from From, that is, user with the marginal area in touch operation region for Petting Area grip terminal, then unclamp after preset duration it is determined that This kind of touch operation is singly to hold touch operation.
When in the present embodiment, by receiving touch operation in the marginal area based on touch operation region, obtain The touch duration in touch operation edges of regions region described in each contact of this touch operation and touch displacement； Then count in the contact of described touch operation, touch duration in preset duration interval and touch displacement is located at Contact number in predeterminable range interval；It is located in preset duration interval and touches displacement positioned at pre- touching duration If during contact number at least two in distance interval, determine that described touch operation is singly to hold touch operation (user holds with a firm grip shifting Dynamic terminal and then the operation unclamped), it is achieved thereby that can only be hold by one hand under the scene of mobile terminal in user (being hold by one hand handss Machine is autodyned, and mobile phone of holding with a firm grip unclamps mobile phone again, mobile phone then automatic camera, takes pictures posture with bimanualness handss without user's adjustment Machine), accurately identify and singly hold touch operation, and then provide a kind of interactive mode stylish in one-handed performance mobile terminal, enrich The interactive mode of user and mobile terminal, make between mobile terminal and user interact more convenient.
Further, identifying device second reality that operation held by inventive touch operating area list is proposed based on first embodiment Apply example, with reference to Fig. 9, in the present embodiment, data acquisition module 10 includes：
Acquiring unit 101, described for when touch operation is received based on the marginal area in touch operation region, obtaining Each contact of touch operation comes into contact with start time point and starting position coordinates during described marginal area, and obtains described Each contact of touch operation stops contacting end time point and end position coordinate during described marginal area；
When receiving touch operation in the marginal area based on touch operation region, such as touch operation has five contacts When (set five contacts be respectively A1, A2, A3, A4 and A5), obtain the start time point t10 of A1, end time point t11, initial Position coordinateses (X10, Y10) and end position coordinate (X11, Y11)；The start time point t20 of A2, end time point t21, initial Position coordinateses (X20, Y20) and end position coordinate (X21, Y21)；The start time point t30 of A3, end time point t31, initial Position coordinateses (X30, Y30) and end position coordinate (X31, Y31)；The start time point t40 of A4, end time point t41, initial Position coordinateses (X40, Y40) and end position coordinate (X41, Y41)；The start time point t50 of A5, end time point t51, initial Position coordinateses (X50, Y50) and end position coordinate (X51, Y51).
Computing unit 102, for the start time point according to described each contact of touch operation and end time point, calculates The touch duration of each described contact；Starting position coordinates according to described each contact of touch operation and end position are sat Mark, calculates the touch displacement of each described contact.
Start time point according to described each contact of touch operation and end time point, calculate touching of each described contact Touch duration, such as touch operation (sets five contacts and is respectively A1, A2, A3, A4 and A5) when having five contacts, the touch of A1 Duration T1=t11-t10, touch duration T2=t21-t20 of A2, touch duration T3=t31-t30 of A3, Touch duration T4=t41-t40 of A4, touch duration T5=t51-t50 of A5；The touch displacement of A1The touch displacement of A2The touch of A3 DisplacementThe touch displacement of A4The touch displacement of A5
In the present embodiment, described each contact of touch operation is calculated with a kind of relatively simple and accurate calculation Touch displacement and touch duration, thus improve the touch displacement obtaining each contact and touching duration Efficiency, and then improve to the recognition efficiency singly holding touch operation.
Further, identifying device the 3rd reality that operation held by inventive touch operating area list is proposed based on first embodiment Apply example, with reference to Figure 10, in the present embodiment, operation identification module 30 includes：
Definition unit 301, during for the contact number that gets at least two, when will touch duration and be located at default The contact that long interval interior and touch displacement is located in predeterminable range interval is as mating contact；
It is located in preset duration interval and touches displacement touching in predeterminable range interval when touching duration During point number at least two, for example above-mentioned A2, A3 and A4 be touch duration be located at preset duration interval in and touch and move Contact in predeterminable range interval for the dynamic distance, qualified contact number is three, A2, A3 and A4 is touched as adaptation Point.
Relatively recognition unit 302, with by the time interval and first between the start time point of each described mating contact Prefixed time interval compares, and when will be default with second for the time interval between the end time point of each described mating contact Between be spaced and be compared；Time interval between the start time point of described mating contact is less than the first prefixed time interval, And during respectively less than the second prefixed time interval of the time interval between end time point, determine that described touch operation is singly to hold touch Operation
For example above-mentioned A2, A3 and A4 as mating contact, the time interval between the start time point of A2 and A3 be | t20- T30 |, the time interval between the start time point of A2 and A4 is | t20-t40 |, the time between the start time point of A3 and A4 It is spaced apart | t30-t40 |；Time interval between the end time point of A2 and A3 is | t21-t31 |, the end time of A2 and A4 Time interval between point is | t21-t41 |, and the time interval between the end time point of A3 and A4 is | t31-t41 |, then By | t20-t30 |, | t20-t40 | and | t30-t40 | and Preset Time
In the present embodiment, when touch duration be located at preset duration interval in and touch displacement be located at preset away from During the contact number in interval at least two, using qualified contact as mating contact, then increase to each institute The time interval stated between the start time point of mating contact is compared with the first prefixed time interval, and by each described adaptation Time interval between the end time point of contact is compared with the second prefixed time interval, the such as first prefixed time interval It is 500ms with the second prefixed time interval, it is pre- that the time interval between the start time point of described mating contact is less than first If time interval, and when the time interval between end time point is respectively less than the second prefixed time interval, show that described touch is grasped Make almost to touch marginal area simultaneously, and almost stop touching marginal area simultaneously, so, judging mating contact band at least When having two, determine whether whether the mating contact of this touch operation is almost pressed simultaneously and lifted, if mating contact is several Press from marginal area simultaneously and lift it is determined that this touch operation is singly to hold touch operation, thus further increasing list Hold the recognition accuracy of touch operation.
Further, identifying device the 4th reality that operation held by inventive touch operating area list is proposed based on 3rd embodiment Apply example, in the present embodiment, compare recognition unit 302 and be additionally operable to：
Determine that each described mating contact comes into contact with start position information during described marginal area, by described start bit Confidence breath is compared with default positional information；
When the start position information of each described mating contact is all mated with default positional information, described adaptation is touched Time interval between the start time point of point is compared with the first prefixed time interval, and the knot by each described mating contact Time interval between bundle time point is compared with the second prefixed time interval；
Time interval between the start time point of described mating contact is less than the first prefixed time interval, and at the end of Between put between time interval when being respectively less than the second prefixed time interval, determine that described touch operation is singly to hold touch operation.
In the present embodiment, determine that each mating contact of described touch operation comes into contact with initial during described marginal area Positional information, described positional information is compared with default positional information, and for example default positional information is that all of contact is same When be distributed in the both sides of the edge region of terminal, be only distributed in terminal touch operation region in the mating contact of this touch operation When in unilateral marginal area, the start position information of mating contact is mismatched with default positional information；In this touch operation Mating contact when being all distributed in the marginal area of terminal both sides, the start position information of level contact and default position letter Then time interval between the start time point of described mating contact is compared by breath coupling with the first prefixed time interval, with And the time interval between the end time point of described mating contact is compared with the second prefixed time interval, thus avoiding The multiple spot length that contact is entirely located in marginal area side is identified as singly holding touch operation by action, further increase singly hold tactile Touch the recognition accuracy of operation.
Further, in identifying device first to fourth embodiment that operation held by inventive touch operating area list, institute State touch operation region and singly hold the identifying device of touch operation and also include：
Operation respond module 40, for determining current application scene, obtains and singly holds touch operation described in current application scene Corresponding control instruction, and respond described control instruction.
Obtain and determine the current application scene of terminal by the built-in controller of terminal, for example, application scenarios include phase Machine application scenarios, standby screen protection scene.
The corresponding relation that different application scene list holds touch operation and different control instructions is prestored, according to current in terminal Application scenarios, obtain current application scene list and hold the corresponding control instruction of touch operation, and respond this control instruction, for example, During camera photographed scene, when the marginal area in touch operation region recognizes and singly holds touch operation, acquisition is now singly held tactile Touch the corresponding control instruction of operation, now the corresponding control instruction of touch operation of singly holding under camera photographed scene is to delete photo； Or in terminal screen protection scene, when edge region recognizes and singly holds touch operation, obtain and now singly hold touch behaviour Make corresponding control instruction, now the corresponding control instruction of touch operation of singly holding under camera photographed scene is screenshotss.
In the present embodiment, by touch operation is held in different application field to the marginal area list in terminal touch operation region Scape defines different control instructions, has provided the user more interactive modes, has enriched terminal, particularly smart mobile phone, Mode of operation, improves the simple operation of terminal.
Additionally, singly holding the corresponding control instruction of touch operation to can be also used for daily operation, such as receiving calls, receiving and dispatching and disappear Breath, information browse, put bright screen, put out screen etc. it can also be used to safety-related operation, such as locking and de-locking, encrypting and decrypting, antitheft Open closing, program encryption deciphering, answer and dial scrambler phone etc..
It should be noted that herein, term " inclusion ", "comprising" or its any other variant are intended to non-row The comprising of his property, so that including a series of process of key elements, method, article or device not only include those key elements, and And also include other key elements of being not expressly set out, or also include intrinsic for this process, method, article or device institute Key element.In the absence of more restrictions, the key element being limited by sentence "including a ..." is it is not excluded that including being somebody's turn to do Also there is other identical element in the process of key element, method, article or device.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can be realized by the mode of software plus necessary general hardware platform naturally it is also possible to pass through hardware, but in many cases The former is more preferably embodiment.Based on such understanding, technical scheme is substantially done to prior art in other words Go out partly can embodying in the form of software product of contribution, this computer software product is stored in a storage medium In (as ROM/RAM, magnetic disc, CD), including some instructions with so that a station terminal equipment (can be mobile phone, computer, clothes Business device, air-conditioner, or network equipment etc.) method described in execution each embodiment of the present invention.
These are only the preferred embodiments of the present invention, not thereby limit the present invention the scope of the claims, every using this Equivalent structure or equivalent flow conversion that bright description and accompanying drawing content are made, or directly or indirectly it is used in other related skills Art field, is included within the scope of the present invention.

Claims (8)

1. the recognition methodss of operation are singly held it is characterised in that operation is singly held in described touch operation region in a kind of touch operation region Recognition methodss include：
When receiving touch operation based on the marginal area in touch operation region, each contact obtaining this touch operation corresponds to Touch duration and touch displacement, wherein marginal area is mobile terminal touch operation region near two longer sides frames Bar-shaped zone；
Obtain in the contact of described touch operation, touch duration is located in preset duration interval, touch displacement is located at In predeterminable range is interval and released contact number after preset duration；
When the contact number getting at least two, will touch duration be located at preset duration interval in and touch and move Contact in predeterminable range interval for the distance is as mating contact；
Time interval between the start time point of each described mating contact is compared with the first prefixed time interval, and will Time interval between the end time point of each described mating contact is compared with the second prefixed time interval；
Time interval between the start time point of described mating contact is less than the first prefixed time interval, and end time point Between time interval when being respectively less than the second prefixed time interval, determine that described touch operation is singly to hold touch operation.
2. touch operation region as claimed in claim 1 singly hold operation recognition methodss it is characterised in that described based on touch When touching the marginal area of operating area and receiving touch operation, each contact obtaining this touch operation corresponding touches duration Include with the step touching displacement：
When touch operation is received based on the marginal area in touch operation region, obtain each contact of described touch operation and start Contact start time point during described marginal area and starting position coordinates, and obtain each contact of described touch operation and stop Contact end time point and end position coordinate during described marginal area；
Start time point according to described each contact of touch operation and end time point, the touch calculating each described contact is held Continuous duration；Starting position coordinates according to described each contact of touch operation and end position coordinate, calculate each described contact Touch displacement.
3. touch operation region as claimed in claim 1 singly hold operation recognition methodss it is characterised in that described by each institute The time interval stated between the start time point of mating contact is compared with the first prefixed time interval, and by each described adaptation The step that time interval between the end time point of contact is compared with the second prefixed time interval includes：
Determine that each described mating contact comes into contact with start position information during described marginal area, by described start bit confidence Breath is compared with default positional information；
When the start position information of each described mating contact is all mated with default positional information, by described mating contact Time interval between start time point is compared with the first prefixed time interval, and by the end of each described mating contact Between put between time interval be compared with the second prefixed time interval.
4. the touch operation region as described in claims 1 to 3 any one singly hold operation recognition methodss it is characterised in that The described touch operation of described determination is also to include after the step singly holding touch operation：
Determine current application scene；
Obtain and singly hold the corresponding control instruction of touch operation described in current application scene, and respond described control instruction.
5. the identifying device of operation is singly held it is characterised in that operation is singly held in described touch operation region in a kind of touch operation region Identifying device include：
Data acquisition module, for when receiving touch operation based on the marginal area in touch operation region, obtaining this touch Each contact of operation is corresponding to be touched duration and touches displacement, and wherein marginal area is mobile terminal touch operation area Domain is near the bar-shaped zone of two longer sides frames；
Contact number acquisition module, for obtaining in the contact of described touch operation, touches duration and is located at preset duration area Interior, touch displacement is located in predeterminable range interval and released contact number after preset duration；
Operation identification module, for when the contact number getting at least two, determine described touch operation be singly hold tactile Touch operation；
Described operation identification module includes：
Definition unit, for when touch duration is located in preset duration interval and touches displacement positioned at predeterminable range area During interior contact number at least two, will touch duration be located at preset duration interval in and touch displacement and be located at Contact in predeterminable range interval is as mating contact；
Relatively recognition unit, with by the time interval between the start time point of each described mating contact and the first Preset Time Interval is compared, and the time interval between the end time point of each described mating contact is entered with the second prefixed time interval Row compares；Time interval between the start time point of described mating contact is less than the first prefixed time interval, and at the end of Between put between time interval when being respectively less than the second prefixed time interval, determine that described touch operation is singly to hold touch operation.
6. the identifying device of operation is singly held it is characterised in that described data acquisition in touch operation region as claimed in claim 5 Module includes：
Acquiring unit, grasps for when receiving touch operation based on the marginal area in touch operation region, obtaining described touch Make each contact and come into contact with start time point and starting position coordinates during described marginal area, and obtain and described touch behaviour Make each contact and stop contacting end time point and end position coordinate during described marginal area；
Computing unit, for the start time point according to described each contact of touch operation and end time point, calculates each institute State the touch duration of contact；Starting position coordinates according to described each contact of touch operation and end position coordinate, meter Calculate the touch displacement of each described contact.
7. the identifying device of operation is singly held it is characterised in that described compare identification in touch operation region as claimed in claim 5 Unit is additionally operable to：
Determine that each described mating contact comes into contact with start position information during described marginal area, by described start bit confidence Breath is compared with default positional information；
When the start position information of each described mating contact is all mated with default positional information, by described mating contact Time interval between start time point is compared with the first prefixed time interval, and by the end of each described mating contact Between put between time interval be compared with the second prefixed time interval；
Time interval between the start time point of described mating contact is less than the first prefixed time interval, and end time point Between time interval when being respectively less than the second prefixed time interval, determine that described touch operation is singly to hold touch operation.
8. the touch operation region as described in claim 5 to 7 any one singly hold operation identifying device it is characterised in that The identifying device that touch operation is singly held in described touch operation region also includes：
Operation respond module, for determining current application scene, singly holds touch operation described in acquisition current application scene corresponding Control instruction, and respond described control instruction.
CN201510166129.4A 2015-04-09 2015-04-09 Method and device for recognizing single-hand-holding touch operation in touch operation area Active CN104731514B (en)

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