CN104731514A - 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
CN104731514A
CN104731514A CN201510166129.4A CN201510166129A CN104731514A CN 104731514 A CN104731514 A CN 104731514A CN 201510166129 A CN201510166129 A CN 201510166129A CN 104731514 A CN104731514 A CN 104731514A
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CN
China
Prior art keywords
touch operation
touch
contact
time interval
singly
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Granted
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CN201510166129.4A
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Chinese (zh)
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CN104731514B (en
Inventor
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
    • 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]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • 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
    • G06F3/04883—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 for inputting data by handwriting, e.g. gesture or text

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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 methods and the device of touch operation are singly held in touch operation region
Technical field
The present invention relates to mobile terminal operation recognition technology field, particularly relate to recognition methods and device that touch operation is singly held in a kind of touch operation region.
Background technology
Along with developing rapidly of the communication technology, the function of the mobile terminals such as mobile phone gets more and more, the amusement function that computer can realize, major part all can realize on mobile terminals, and people can see a film on mobile terminals, play games, browse webpage, Video chat etc.In order to improve the visual effect of mobile terminal, mobile terminal more and more trends towards screen enlarging development, but in view of the portability feature of mobile terminal, its size can not infinitely increase, with regard to needing the physical dimension making full use of mobile terminal to increase the utilization factor of screen, therefore there is narrow the frame even mobile terminal of Rimless in this.
Narrow frame or Rimless mobile terminal make full use of the physical dimension of mobile terminal, extend the screen size of mobile terminal greatly, meet the demand of user to giant-screen, make the profile of mobile terminal more attractive in appearance simultaneously.But, existing mobile terminal one-handed performance mobile terminal interactive mode is less, under the scene being hold by one hand mobile phone, interactive mode is less especially, such as user is at some special screnes, if user's hand is at control vehicle steering, when only having a hand can grip mobile phone, the interactive mode of user and mobile terminal is very limited.
Summary of the invention
Fundamental purpose of the present invention is that providing a kind of touches recognition methods and the device that touch operation singly held by screen, aims to provide a kind of interactive mode of new one-handed performance mobile terminal, to enrich the interactive mode of one-handed performance mobile terminal.
For achieving the above object, the recognition methods of operation is singly held in a kind of touch operation region that the embodiment of the present invention provides, and the recognition methods that operation is singly held in described touch operation region comprises:
When the fringe region based on touch operation region receives touch operation, each contact correspondence obtaining this touch operation touches and continues duration and touch displacement;
Obtain in the contact of described touch operation, touch lasting duration and be positioned at preset duration interval and touch the contact number that displacement is positioned at predeterminable range interval;
When the contact number got has two at least, determine that described touch operation is for singly to hold touch operation.
Preferably, described when the fringe region based on touch operation region receives touch operation, each contact correspondence obtaining this touch operation touches the step continuing duration and touch displacement and comprises:
When the fringe region based on touch operation region receives touch operation, obtain each contact of described touch operation and start start time point when contacting described fringe region and starting position coordinates, and the end time point obtained when each contact of described touch operation stops contact described fringe region and end position coordinate;
According to start time point and the end time point of each contact of described touch operation, the touch calculating each described contact continues duration; According to starting position coordinates and the end position coordinate of each contact of described touch operation, calculate the touch displacement of each described contact.
Preferably, when the described contact number when getting has two at least, determine that described touch operation is for singly to hold touch operation.Step comprise:
When the contact number got has two at least, touch is continued duration and be positioned at preset duration interval and touch displacement and be positioned at the contact in predeterminable range interval as mating contact;
The time interval between the start time point of mating contact described in each is compared with the first prefixed time interval, and the time interval between the end time of mating contact described in each point and the second prefixed time interval are compared;
The time interval between the start time point of described mating contact is less than the first prefixed time interval, and when the time interval between end time point is all less than the second prefixed time interval, determines that described touch operation is for singly to hold operation.
Preferably, described the time interval between the start time point of mating contact described in each to be compared with the first prefixed time interval, and the step that time interval between being put the end time of mating contact described in each and the second prefixed time interval compare comprises:
Determine that mating contact described in each starts start position information when contacting described fringe region, by described start position information and the positional information comparison preset;
When described in each, the start position information of mating contact all mates with the positional information preset, the time interval between the start time point of described mating contact is compared with the first prefixed time interval, and the time interval between the end time of mating contact described in each point and the second prefixed time interval are compared.
Preferably, describedly determine that described touch operation also comprises after being the step of singly holding operation:
Determine current application scene;
Obtain described in current application scene and singly hold steering order corresponding to operation, and respond described steering order.
In addition, for achieving the above object, the embodiment of the present invention also provides a kind of touch operation region singly to hold the recognition device of operation, and the recognition device that operation is singly held in described touch operation region comprises:
Data acquisition module, for when the fringe region based on touch operation region receives touch operation, each contact correspondence obtaining this touch operation touches and continues duration and touch displacement;
Contact number acquisition module, for obtaining in the contact of described touch operation, touching lasting duration and is positioned at preset duration interval and touches the contact number that displacement is positioned at predeterminable range interval;
Operation identification module, during for having two at least when the contact number got, determines that described touch operation is for singly to hold touch operation.
Preferably, described data acquisition module comprises:
Acquiring unit, for when the fringe region based on touch operation region receives touch operation, obtain each contact of described touch operation and start start time point when contacting described fringe region and starting position coordinates, and the end time point obtained when each contact of described touch operation stops contact described fringe region and end position coordinate;
Computing unit, for according to the start time point of each contact of described touch operation and end time point, the touch calculating each described contact continues duration; According to starting position coordinates and the end position coordinate of each contact of described touch operation, calculate the touch displacement of each described contact.
Preferably, described operation identification module comprises:
Definition unit, for when touch continue duration be positioned at preset duration interval and touch contact number that displacement is positioned at predeterminable range interval have two at least time, touch is continued duration and is positioned at preset duration interval and touches displacement and be positioned at the contact in predeterminable range interval as mating contact;
Relative discern unit, compares with the first prefixed time interval with by the time interval between the start time point of mating contact described in each, and is compared in the time interval between the end time of mating contact described in each point and the second prefixed time interval; The time interval between the start time point of described mating contact is less than the first prefixed time interval, and when the time interval between end time point is all less than the second prefixed time interval, determines that described touch operation is for singly to hold operation.
Preferably, described relative discern unit also for:
Determine that mating contact described in each starts start position information when contacting described fringe region, by described start position information and the positional information comparison preset;
When described in each, the start position information of mating contact all mates with the positional information preset, the time interval between the start time point of described mating contact is compared with the first prefixed time interval, and the time interval between the end time of mating contact described in each point and the second prefixed time interval are compared;
The time interval between the start time point of described mating contact is less than the first prefixed time interval, and when the time interval between end time point is all less than the second prefixed time interval, determines that described touch operation is for singly to hold operation.
Preferably, the recognition device that touch operation is singly held in described touch operation region also comprises:
Operation respond module, for determining current application scene, obtaining described in current application scene and singly holding steering order corresponding to operation, and responding described steering order.
When the present invention by receiving touch operation in the fringe region based on touch operation region, the touch in touch operation edges of regions region described in each contact obtaining this touch operation continues duration and touches displacement; Then add up in the contact of described touch operation, touch lasting duration and be positioned at preset duration interval and touch the contact number that displacement is positioned at predeterminable range interval; Touch continue duration be positioned at preset duration interval and touch contact number that displacement is positioned at predeterminable range interval have two at least time, determine that described touch operation is for singly to hold touch operation, thus user achieves under can only be hold by one hand the scene of mobile terminal, accurate identification form holds touch operation, and then provide a kind of interactive mode stylish at one-handed performance mobile terminal, enriched the interactive mode of user and mobile terminal, what make between mobile terminal and user is mutual more convenient.
Accompanying drawing explanation
Fig. 1 is the hardware configuration signal of the mobile terminal realizing each embodiment of the present invention;
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1;
Fig. 3 is the schematic flow sheet that recognition methods first embodiment of operation held by inventive touch operating area list;
Fig. 4 is when receiving touch operation in Fig. 3 in the fringe region based on touch operation region, and each contact correspondence obtaining this touch operation touches the refinement schematic flow sheet continuing duration and touch displacement;
Fig. 5 be in Fig. 3 when the contact number got has two at least, determine that described touch operation is the refinement schematic flow sheet singly holding touch operation;
Fig. 6 is for comparing the time interval between the start time point of mating contact described in each with the first prefixed time interval in Fig. 5, and the change schematic flow sheet compared in the time interval between the end time of mating contact described in each point and the second prefixed time interval;
Fig. 7 is the response events report flow figure that in the embodiment of the present invention, touch operation is corresponding;
Fig. 8 is the high-level schematic functional block diagram that recognition device first embodiment of operation held by 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 in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The mobile terminal realizing each embodiment of the present invention is described referring now to accompanying drawing.In follow-up description, use the suffix of such as " module ", " parts " or " unit " for representing element only in order to be conducive to explanation of the present invention, itself is specific meaning not.Therefore, " module " and " parts " can mixedly use.
Mobile terminal can be implemented in a variety of manners.Such as, the terminal described in the present invention can comprise the such as mobile terminal of mobile phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP (portable media player), guider etc. and the fixed terminal of such as digital TV, desk-top computer etc.Below, suppose that terminal is mobile terminal.But it will be appreciated by those skilled in the art that except the element except being used in particular for mobile object, structure according to the embodiment of the present invention also can be applied to the terminal of fixed type.
Fig. 1 is the hardware configuration signal of the mobile terminal realizing each embodiment of the present invention.
Mobile terminal 100 can comprise wireless communication unit 110, A/V (audio/video) input block 120, user input unit 130, sensing cell 140, output unit 150, storer 160, interface unit 170, controller 180 and power supply unit 190 etc.Fig. 1 shows the mobile terminal with various assembly, it should be understood that, does not require to implement all assemblies illustrated.Can alternatively implement more or less assembly.Will be discussed in more detail below the element of mobile terminal.
Wireless communication unit 110 generally includes one or more assembly, and it allows the wireless communication between mobile terminal 100 and wireless communication system or network.Such as, wireless communication unit can comprise at least one in broadcast reception module 111, mobile communication module 112, wireless Internet module 113, short range communication module 114 and positional information module 115.
Broadcast reception module 111 via broadcast channel from external broadcasting management server receiving broadcast signal and/or broadcast related information.Broadcast channel can comprise satellite channel and/or terrestrial channel.Broadcast management server can be generate and send the server of broadcast singal and/or broadcast related information or the broadcast singal generated before receiving and/or broadcast related information and send it to the server of terminal.Broadcast singal can comprise TV broadcast singal, radio signals, data broadcasting signal etc.And broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast related information also can provide via mobile communications network, and in this case, broadcast related information can be received by mobile communication module 112.Broadcast singal can exist in a variety of manners, such as, it can exist with the form of the electronic service guidebooks (ESG) of the electronic program guides of DMB (DMB) (EPG), digital video broadcast-handheld (DVB-H) etc.Broadcast reception module 111 can by using the broadcast of various types of broadcast system Received signal strength.Especially, broadcast reception module 111 can by using such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), digital video broadcasting-hand-held (DVB-H), forward link media (MediaFLO @) Radio Data System, received terrestrial digital broadcasting integrated service (ISDB-T) etc. digit broadcasting system receive digital broadcasting.Broadcast reception module 111 can be constructed to be applicable to providing the various broadcast system of broadcast singal and above-mentioned digit broadcasting system.The broadcast singal received via broadcast reception module 111 and/or broadcast related information can be stored in storer 160 (or storage medium of other type).
Radio signal is sent at least one in base station (such as, access point, Node B etc.), exterior terminal and server and/or receives radio signals from it by mobile communication module 112.Various types of data that such radio signal can comprise voice call signal, video calling signal or send according to text and/or Multimedia Message and/or receive.
Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.This module can be inner or be externally couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by this module can comprise WLAN (WLAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave access), HSDPA (high-speed downlink packet access) etc.
Short range communication module 114 is the modules for supporting junction service.Some examples of short-range communication technology comprise bluetooth tM, radio-frequency (RF) identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purple honeybee tMetc..
Positional information module 115 is the modules of positional information for checking or obtain mobile terminal.The typical case of positional information module is GPS (GPS).According to current technology, GPS module 115 calculates from the range information of three or more satellite and correct time information and for the Information application triangulation calculated, thus calculates three-dimensional current location information according to longitude, latitude and pin-point accuracy.Current, the method for calculating position and temporal information uses three satellites and by using the error of the position that goes out of an other satellite correction calculation and temporal information.In addition, GPS module 115 can carry out computing velocity information by Continuous plus current location information in real time.
A/V input block 120 is for audio reception or vision signal.A/V input block 120 can comprise camera 121 and microphone 1220, and the view data of camera 121 to the static images obtained by image capture apparatus in Video Capture pattern or image capture mode or video processes.Picture frame after process may be displayed on display unit 151.Picture frame after camera 121 processes can be stored in storer 160 (or other storage medium) or via wireless communication unit 110 and send, and can provide two or more cameras 1210 according to the structure of mobile terminal.Such acoustic processing can via microphones sound (voice data) in telephone calling model, logging mode, speech recognition mode etc. operational mode, and can be voice data by microphone 122.Audio frequency (voice) data after process can be converted to the formatted output that can be sent to mobile communication base station via mobile communication module 112 when telephone calling model.Microphone 122 can be implemented various types of noise and eliminate (or suppress) algorithm and receiving and sending to eliminate (or suppression) noise or interference that produce in the process of sound signal.
User input unit 130 can generate key input data to control the various operations of mobile terminal according to the order of user's input.User input unit 130 allows user to input various types of information, and keyboard, the young sheet of pot, touch pad (such as, detecting the touch-sensitive assembly of the change of the resistance, pressure, electric capacity etc. that cause owing to being touched), roller, rocking bar etc. can be comprised.Especially, when touch pad is superimposed upon on display unit 151 as a layer, touch operation region can be formed.
Sensing cell 140 detects the current state of mobile terminal 100, (such as, mobile terminal 100 open or close state), the position of mobile terminal 100, user for mobile terminal 100 contact (namely, touch input) presence or absence, the orientation of mobile terminal 100, the acceleration or deceleration of mobile terminal 100 move and direction etc., and generate order or the signal of the operation for controlling mobile terminal 100.Such as, when mobile terminal 100 is embodied as sliding-type mobile phone, sensing cell 140 can sense this sliding-type phone and open or close.In addition, whether whether sensing cell 140 can detect power supply unit 190 provides electric power or interface unit 170 to couple with external device (ED).Sensing cell 140 can comprise proximity transducer 1410 and will be described this in conjunction with touch operation region 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 operation region 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 operation region can be used for detecting touch input pressure and touch input position and touch and inputs area.
When dio Output Modules 152 can be under the isotypes such as call signal receiving mode, call mode, logging mode, speech recognition mode, broadcast reception mode at mobile terminal, voice data convert audio signals that is that wireless communication unit 110 is received or that store in storer 160 and exporting as sound.And dio Output Modules 152 can provide the audio frequency relevant to the specific function that mobile terminal 100 performs to export (such as, call signal receives sound, message sink sound etc.).Dio Output Modules 152 can comprise loudspeaker, hummer etc.
Alarm unit 153 can provide and export that event informed to mobile terminal 100.Typical event can comprise calling reception, message sink, key signals input, touch input etc.Except audio or video exports, alarm unit 153 can provide in a different manner and export with the generation of notification event.Such as, alarm unit 153 can provide output with the form of vibration, when receive calling, message or some other enter communication (incomingcommunication) time, alarm unit 153 can provide sense of touch to export (that is, vibrating) to notify to user.By providing such sense of touch to export, even if when the mobile phone of user is in the pocket of user, user also can identify the generation of various event.Alarm unit 153 also can provide the output of the generation of notification event via display unit 151 or dio Output Modules 152.
Storer 160 software program that can store process and the control operation performed by controller 180 etc., or temporarily can store oneself through exporting the data (such as, telephone directory, message, still image, video etc.) that maybe will export.And, storer 160 can store about when touch be applied to touch operation region 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 touch operation region or picture.
Power supply unit 190 receives external power or internal power and provides each element of operation and the suitable electric power needed for assembly under the control of controller 180.
Various embodiment described herein can to use such as computer software, the computer-readable medium of hardware or its any combination implements.For hardware implementation, embodiment described herein can by using application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), processor, controller, microcontroller, microprocessor, being designed at least one performed in the electronic unit of function described herein and implementing, in some cases, such embodiment can be implemented in controller 180.For implement software, the embodiment of such as process or function can be implemented with allowing the independent software module performing at least one function or operation.Software code can be implemented by the software application (or program) write with any suitable programming language, and software code can be stored in storer 160 and to be performed by controller 180.
So far, oneself is through the mobile terminal according to its functional description.Below, for the sake of brevity, by the slide type mobile terminal that describes in various types of mobile terminals of such as folded form, board-type, oscillating-type, slide type mobile terminal etc. exemplarily.Therefore, the present invention can be applied to the mobile terminal of any type, and is not limited to slide type mobile terminal.
Mobile terminal 100 as shown in Figure 1 can be constructed to utilize and send the such as wired and wireless communication system of data via frame or grouping and satellite-based communication system operates.
Describe wherein according to the communication system that mobile terminal of the present invention can operate referring now to Fig. 2.
Such communication system can use different air interfaces and/or Physical layer.Such as, the air interface used by communication system comprises such as frequency division multiple access (FDMA), time division multiple access (TDMA) (TDMA), CDMA (CDMA) and universal mobile telecommunications system (UMTS) (especially, Long Term Evolution (LTE)), global system for mobile communications (GSM) etc.As non-limiting example, description below relates to cdma communication system, but such instruction is equally applicable to the system of other type.
With reference to figure 2, cdma wireless communication system can comprise multiple mobile terminal 100, multiple base station (BS) 270, base station controller (BSC) 275 and mobile switching centre (MSC) 2800MSC280 and be constructed to form interface with Public Switched Telephony Network (PSTN) 290.MSC280 is also constructed to form interface with the BSC275 that can be couple to base station 270 via back haul link.Back haul link can construct according to any one in some interfaces that oneself knows, described interface comprises such as E1/T1, ATM, IP, PPP, frame relay, HDSL, ADSL or xDSL.Will be appreciated that system as shown in Figure 2 can comprise multiple BSC2750.
Each BS270 can serve one or more subregion (or region), by multidirectional antenna or point to specific direction each subregion of antenna cover radially away from BS270.Or each subregion can by two or more antenna covers for diversity reception.Each BS270 can be constructed to support multiple parallel compensate, and each parallel compensate has specific frequency spectrum (such as, 1.25MHz, 5MHz etc.).
Subregion can be called as CDMA Channel with intersecting of parallel compensate.BS270 also can be called as base station transceiver subsystem (BTS) or other equivalent terms.Under these circumstances, term " base station " may be used for broadly representing single BSC275 and at least one BS270.Base station also can be called as " cellular station ".Or each subregion of particular B S270 can be called as multiple cellular station.
As shown in Figure 2, broadcast singal is sent to the mobile terminal 100 at operate within systems by broadcsting transmitter (BT) 295.Broadcast reception module 111 as shown in Figure 1 is arranged on mobile terminal 100 and sentences the broadcast singal receiving and sent by BT295.In fig. 2, several GPS (GPS) satellite 300 is shown.Satellite 300 helps at least one in the multiple mobile terminal 100 in location.
In fig. 2, depict multiple satellite 300, but understand, the satellite of any number can be utilized to obtain useful locating information.GPS module 115 as shown in Figure 1 is constructed to coordinate to obtain the locating information wanted with satellite 300 usually.Substitute GPS tracking technique or outside GPS tracking technique, can use can other technology of position of tracking mobile terminal.In addition, at least one gps satellite 300 optionally or extraly can process satellite dmb transmission.
As a typical operation of wireless communication system, BS270 receives the reverse link signal from various mobile terminal 100.Mobile terminal 100 participates in call usually, information receiving and transmitting communicates with other type.Each reverse link signal that certain base station 270 receives is processed by particular B S270.The data obtained are forwarded to relevant BSC275.BSC provides call Resourse Distribute and comprises the mobile management function of coordination of the soft switching process between BS270.The data received also are routed to MSC280 by BSC275, and it is provided for the extra route service forming interface with PSTN290.Similarly, PSTN290 and MSC280 forms interface, and MSC and BSC275 forms interface, and BSC275 correspondingly control BS270 so that forward link signals is sent to mobile terminal 100.
Based on above-mentioned mobile terminal hardware configuration and communication system, each embodiment of recognition methods that operation held by inventive touch operating area list is proposed.
The recognition methods of operation is singly held in touch operation region of the present invention, be specially adapted to narrow frame or Rimless mobile terminal, touch operation region mentioned by the present invention is used to the region receiving user's touch operation, preferably, this touch operation region is divided into the normal areas of fringe region and non-edge.Wherein, fringe region is the bar-shaped zone of mobile terminal touch operation region near two longer sides frames, the size (as width and length) of fringe region and the equal adjustable of number, and the touch operation region outside this fringe region is normal areas; In normal areas and prior art, the touch area in touch operation region, for normally receiving the touch operation of user, and performs corresponding instruction (namely making corresponding response).
Virtual two input equipments in the terminal, particularly, the touch operation region of mobile terminal drives during beginningization 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 normal areas or fringe region, different regions, and upper strata processing mode is different.The upper strata that this place is mentioned is often referred to framework (Framework) layer, application layer etc., 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 (touch panel) receives the touch 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, this parameter is uploaded to ccf layer, 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 or touch operation parameters etc.), first according to the name of input equipment, which region identification is, driving layer (kernel) to identify is touch at special subregion, 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, be that in the corresponding input equipment of fringe region reports, ccf layer, after receiving reported event, turns multichannel mechanism by single channel, is reported to application layer at reported event.Be specially: first register a passage, this reported event is transmitted by this passage, this event is 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, said process is implemented as: the mode utilizing object-oriented, the classification of definition normal areas and fringe region and implementation, after judgement is fringe region, be the coordinate of LCD by EventHub function by the touch point coordinate transformation of different resolution, 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.Certainly, the specific implementation of said process also can realize for other modes, and the embodiment of the present invention does not limit this.
In addition, that in the corresponding input equipment of fringe region reports, ccf layer, after receiving reported event, no longer turns multichannel mechanism by single channel at reported event, but directly by multichannel mechanism, this event monitored by audiomonitor (listener), by this event by different passages, is passed to corresponding application module, produce different application operatings, wherein, application module comprises shooting, the conventional application such as contact person; Produce different application operatings, such as, under shooting application, user clicks at common subregion, then can produce focusing, and the different operatings such as camera parameter are adjusted in shooting.It should be noted that this hyperchannel and non-concurrent existence, but the unit interval only produces single passage.
Alternatively, being implemented as of said process: after judgement is common subregion, be the coordinate of LCD by EventHub function by the touch point coordinate transformation of different resolution, 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, this event is passed to one by one the application module of multiple response by hyperchannel under, also one of them application module can only be passed to, application module is as camera, gallery etc., different application module produces corresponding operation.Certainly, the specific implementation of said process also can realize for other modes, and the embodiment of the present invention does not limit this.
As shown in Figure 3, first embodiment of the invention proposes the recognition methods that operation is singly held in a kind of touch operation region, and the recognition methods that operation is singly held in this touch operation region comprises the following steps:
Step S10, when receiving touch operation in the fringe region based on touch operation region, each contact correspondence obtaining this touch operation touches and continues duration and touch displacement;
When receiving touch operation in the fringe region based on touch operation region, the touch in touch operation edges of regions region described in each contact obtaining this touch operation continues duration and touches displacement, such as touch operation has during five contacts (establishes five contacts to be respectively A1, A2, A3, A4 and A5), obtain respectively A1 from touch fringe region to stopping touching the touch displacement S1 that the touch of fringe region continues duration T1 and A1 movement in T1, and the touch of A2 continues duration T2 and S2, the touch of A3 continues duration T3 and S3, the touch of A4 continues duration T4 and S4, the touch of A5 continues duration T5 and S5.
Step S20, obtains in the contact of described touch operation, touches lasting duration and is positioned at preset duration interval and touches the contact number that displacement is positioned at predeterminable range interval;
The touch of all for this touch operation contacts continued the interval comparison of duration and preset duration, touch displacement comparison interval with predeterminable range, add up and obtain the lasting duration of touch and be positioned at preset duration interval and touch displacement is positioned at the contact number in predeterminable range interval.Such as, T1, T2, T3 and T4 are positioned at preset duration interval, T2, T3, T4 and T5 are positioned at predeterminable range interval, then A2, A3 and A4 touch lasting duration be positioned at preset duration interval and touch the contact that displacement is positioned at predeterminable range interval, and qualified contact number is three.
Step S30, when the contact number got has two at least, determines that described touch operation is for singly to hold touch operation.
Continue duration and be positioned at preset duration interval when touching and touch (user will grip the minimum needs of mobile terminal two contacts) when contact number that displacement is positioned at predeterminable range interval has two at least, such as, above-mentioned middle A2, A3 and A4 touches lasting duration be positioned at preset duration interval and touch the contact that displacement is positioned at predeterminable range interval, qualified contact number is three, show that touch operation has three contacts to be in preset duration and grows by state and do not move excessive distance, namely user with the fringe region in touch operation region for Petting Area grips terminal, then unclamp after preset duration, then determine that this kind of touch operation is for singly to hold touch operation.
In the present embodiment, during by receiving touch operation in the fringe region based on touch operation region, the touch in touch operation edges of regions region described in each contact obtaining this touch operation continues duration and touches displacement, then add up in the contact of described touch operation, touch lasting duration and be positioned at preset duration interval and touch the contact number that displacement is positioned at predeterminable range interval, touch continue duration be positioned at preset duration interval and touch contact number that displacement is positioned at predeterminable range interval have two at least time, determine that described touch operation is singly hold touch operation (user hold with a firm grip the operation that then mobile terminal unclamps), thus to achieve under user can only be hold by one hand the scene of mobile terminal and (be hold by one hand mobile phone to autodyne, mobile phone of holding with a firm grip unclamps mobile phone again, mobile phone is automatic camera then, and do not need user to adjust to take pictures posture with bimanualness mobile phone), accurate identification form holds touch operation, and then provide a kind of interactive mode stylish at one-handed performance mobile terminal, enrich the interactive mode of user and mobile terminal, what make between mobile terminal and user is mutual more convenient.
Further, propose based on the first embodiment recognition methods second embodiment that operation held by inventive touch operating area list, with reference to Fig. 4, in the present embodiment, step S10 comprises:
Step S11, when receiving touch operation in the fringe region based on touch operation region, obtain each contact of described touch operation and start start time point when contacting described fringe region and starting position coordinates, and the end time point obtained when each contact of described touch operation stops contact described fringe region and end position coordinate;
When receiving touch operation in the fringe region based on touch operation region, such as, when touch operation has five contacts (establishing five contacts to be respectively A1, A2, A3, A4 and A5), start time point t10, the end time of acquisition A1 put t11, starting position coordinates (X10, and end position coordinate (X11, Y11) Y10); The start time point t20 of A2, end time point t21, starting position coordinates (X20, Y20) and end position coordinate (X21, Y21); The start time point t30 of A3, end time point t31, starting position coordinates (X30, Y30) and end position coordinate (X31, Y31); The start time point t40 of A4, end time point t41, starting position coordinates (X40, Y40) and end position coordinate (X41, Y41); The start time point t50 of A5, end time point t51, starting position coordinates (X50, Y50) and end position coordinate (X51, Y51).
Step S12, according to start time point and the end time point of each contact of described touch operation, the touch calculating each described contact continues duration; According to starting position coordinates and the end position coordinate of each contact of described touch operation, calculate the touch displacement of each described contact.
According to start time point and the end time point of each contact of described touch operation, the touch calculating each described contact continues duration, such as, when touch operation has five contacts (establishing five contacts to be respectively A1, A2, A3, A4 and A5), the touch of A1 continues duration T1=t11-t10, the touch of A2 continues duration T2=t21-t20, the touch of A3 continues duration T3=t31-t30, and the touch of A4 continues duration T4=t41-t40, and the touch of A5 continues duration T5=t51-t50; The touch displacement of A1 S 1 = ( X 10 - X 11 ) 2 + ( Y 10 - Y 11 ) 2 , The touch displacement of A2 S 2 = ( X 20 - X 21 ) 2 + ( Y 20 - Y 21 ) 2 , The touch displacement of A3 the touch displacement of A4 S 4 = ( X 40 - X 41 ) 2 + ( Y 40 - Y 41 ) 2 , The touch displacement of A5 S 5 = ( X 50 - X 51 ) 2 + ( Y 50 - Y 51 ) 2 .
In the present embodiment, calculate the touch displacement of each contact of described touch operation with a kind of comparatively simply and accurately account form and touch and continue duration, thus improve the touch displacement obtaining each contact and the efficiency touching lasting duration, and then improve the recognition efficiency to singly holding operation.
Further, propose based on the first embodiment recognition methods the 3rd embodiment that operation held by inventive touch operating area list, with reference to Fig. 5, in the present embodiment, step S30 comprises:
Step S31, when the contact number got has two at least, continues duration and is positioned at preset duration interval and touches displacement and be positioned at the contact in predeterminable range interval as mating contact using touch;
When touch continue duration be positioned at preset duration interval and touch contact number that displacement is positioned at predeterminable range interval have two at least time, such as above-mentioned A2, A3 and A4 touch lasting duration be positioned at preset duration interval and touch the contact that displacement is positioned at predeterminable range interval, qualified contact number is three, using A2, A3 and A4 as mating contact.
Step S32, compared the time interval between the start time point of mating contact described in each with the first prefixed time interval, and was compared in the time interval between the end time of mating contact described in each point and the second prefixed time interval;
Such as above-mentioned A2, A3 and A4 are as mating contact, the time interval between the start time point of A2 and A3 is | t20-t30|, the time interval between the start time point of A2 and A4 is | the time interval between the start time point of t20-t40|, A3 and A4 is | and t30-t40|; The time interval between the end time point of A2 and A3 is | t21-t31|, the time interval between the end time point of A2 and A4 is | t21-t41|, A3 and A4 end time point between the time interval be | t31-t41|, then will | 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 when the time interval between end time point is all less than the second prefixed time interval, determines that described touch operation is for singly to hold operation.
In the present embodiment, when touch continue duration be positioned at preset duration interval and touch contact number that displacement is positioned at predeterminable range interval have two at least time, using qualified contact as mating contact, then the time interval between increasing the start time point of mating contact described in each compares with the first prefixed time interval, and the time interval between the end time of mating contact described in each point and the second prefixed time interval are compared, such as the first prefixed time interval and the second prefixed time interval are 500ms, the time interval between the start time point of described mating contact is less than the first prefixed time interval, and the time interval between end time point is when being all less than the second prefixed time interval, show that described touch operation almost touches fringe region simultaneously, and almost stop touching fringe region simultaneously, like this, when judging that mating contact band has two at least, judge whether the mating contact of this touch operation is almost pressed simultaneously and lift further, if mating contact almost presses from fringe region and lifts simultaneously, then determine that this touch operation is for singly to hold operation, thus further increase the recognition accuracy singly holding operation.
Further, propose based on the 3rd embodiment recognition methods the 4th embodiment that operation held by inventive touch operating area list, with reference to Fig. 6, in the present embodiment, step S32 comprises:
Step S321, determines that mating contact described in each starts start position information when contacting described fringe region, by described start position information and the positional information comparison preset;
Step S322, when described in each, the start position information of mating contact mates with the positional information preset, the time interval between the start time point of described mating contact is compared with the first prefixed time interval, and the time interval between the end time of described mating contact point and the second prefixed time interval are compared.
In the present embodiment, determine that each mating contact of described touch operation starts start position information when contacting described fringe region, by described positional information and the positional information comparison preset, the positional information such as preset is that all contacts are distributed in the region, both sides of the edge of terminal simultaneously, when the mating contact of this touch operation is only distributed in fringe region one-sided in terminal touch operation region, the start position information of mating contact does not mate with the positional information preset; When the mating contact of this touch operation has distribution in the fringe region of terminal both sides, the start position information of level contact mates with the positional information preset, then the time interval between the start time point of described mating contact is compared with the first prefixed time interval, and the time interval between the end time of described mating contact point and the second prefixed time interval are compared, thus avoid multiple spot length contact being all positioned at fringe region side to be identified as by action singly holding operation, further increase the recognition accuracy singly holding operation.
Further, hold in recognition methods first to fourth embodiment of operation at inventive touch operating area list, after determining that described touch operation is the step of singly holding operation, the recognition methods that operation held by inventive touch operating area list also comprises:
Step S40, determines current application scene;
Obtained by the built-in controller of terminal and determine the current application scene of terminal, such as, application scenarios comprises camera applications scene, standby screen protection scene.
Step S50, obtains described in current application scene and singly holds steering order corresponding to operation, and respond described steering order.。
Prestore different application scene list in terminal and hold the corresponding relation operated from different steering order, according to current application scene, obtain current application scene list and hold steering order corresponding to operation, and respond this steering order, such as, when camera photographed scene, when recognize at the fringe region in touch operation region singly hold operation time, obtain and now singly hold steering order corresponding to operation, the corresponding steering order of operation of singly holding now under camera photographed scene is delete photo; Or when terminal screen protection scene, when edge region recognize singly hold operation time, obtain and now singly hold steering order corresponding to operation, now under camera photographed scene singly to hold the corresponding steering order of operation be screenshotss.
In the present embodiment, operate in different application scene define different steering orders, for user provides more interactive mode by holding the fringe region list in terminal touch operation region, enrich terminal, particularly smart mobile phone, mode of operation, improve the simple operation of terminal.
In addition, the steering order of singly holding operation corresponding can also be used for daily operation, as received calls, messaging, information browse, some bright screen, put out screen etc., also can be used for the operation that safety is relevant, as locking and de-locking, encrypting and decrypting, antitheft open and close, program encryption deciphering, answer and dial scrambler phone etc.
In addition, in conjunction with see Fig. 7, will in another way the touch operation flow process in the present invention be described further, for simplicity, in Fig. 7, by normal areas referred to as A district, by fringe region referred to as C district, the report flow of the response events that touch operation is corresponding is as follows:
Drive layer by physical hardware as touch-screen receives response events, and judge that touch operation occurs in A district or C district, and by A district or C district device file node reported event.Native floor reads event from the device file in A district, C district, and processes the event in A district, C district, as coordinate calculates, is distinguished, finally distribute A district and C district event respectively by the event of device id to A, C district.Wherein A district event walks primary flow process, processes A district event by common mode; C district event then distributes from the C district designated lane being registered to Native floor in advance, is inputted by Native port, and system port exports the event ends with system service of C district to, then reports to each application by C district event reception external interface.
The present invention utilizes the driving layer identification code of mobile terminal just can realize freely customizing of fringe region, therefore the realization of technical solution of the present invention is in driving layer but not in firmware, this makes the Software for Design of equipment break away from the constraint of touch screen IC supplier, and realize more flexible, cost is lower.
The present invention further provides the recognition device that operation is singly held in a kind of touch operation region, with reference to Fig. 8, hold in the first embodiment of the recognition device of operation at inventive touch operating area list, this recognition device singly holding operation comprises:
Data acquisition module 10, for when the fringe region based on touch operation region receives touch operation, each contact correspondence obtaining this touch operation touches and continues duration and touch displacement;
When receiving touch operation in the fringe region based on touch operation region, the touch in touch operation edges of regions region described in each contact obtaining this touch operation continues duration and touches displacement, such as touch operation has during five contacts (establishes five contacts to be respectively A1, A2, A3, A4 and A5), obtain respectively A1 from touch fringe region to stopping touching the touch displacement S1 that the touch of fringe region continues duration T1 and A1 movement in T1, and the touch of A2 continues duration T2 and S2, the touch of A3 continues duration T3 and S3, the touch of A4 continues duration T4 and S4, the touch of A5 continues duration T5 and S5.
Contact number acquisition module 20, for obtaining in the contact of described touch operation, touching lasting duration and is positioned at preset duration interval and touches the contact number that displacement is positioned at predeterminable range interval;
The touch of all for this touch operation contacts continued the interval comparison of duration and preset duration, touch displacement comparison interval with predeterminable range, add up and obtain the lasting duration of touch and be positioned at preset duration interval and touch displacement is positioned at the contact number in predeterminable range interval.Such as, T1, T2, T3 and T4 are positioned at preset duration interval, T2, T3, T4 and T5 are positioned at predeterminable range interval, then A2, A3 and A4 touch lasting duration be positioned at preset duration interval and touch the contact that displacement is positioned at predeterminable range interval, and qualified contact number is three.
Operation identification module 30, during for having two at least when the contact number got, determines that described touch operation is for singly to hold touch operation.
Continue duration and be positioned at preset duration interval when touching and touch (user will grip the minimum needs of mobile terminal two contacts) when contact number that displacement is positioned at predeterminable range interval has two at least, such as, above-mentioned middle A2, A3 and A4 touches lasting duration be positioned at preset duration interval and touch the contact that displacement is positioned at predeterminable range interval, qualified contact number is three, show that touch operation has three contacts to be in preset duration and grows by state and do not move excessive distance, namely user with the fringe region in touch operation region for Petting Area grips terminal, then unclamp after preset duration, then determine that this kind of touch operation is for singly to hold touch operation.
In the present embodiment, during by receiving touch operation in the fringe region based on touch operation region, the touch in touch operation edges of regions region described in each contact obtaining this touch operation continues duration and touches displacement, then add up in the contact of described touch operation, touch lasting duration and be positioned at preset duration interval and touch the contact number that displacement is positioned at predeterminable range interval, touch continue duration be positioned at preset duration interval and touch contact number that displacement is positioned at predeterminable range interval have two at least time, determine that described touch operation is singly hold touch operation (user hold with a firm grip the operation that then mobile terminal unclamps), thus to achieve under user can only be hold by one hand the scene of mobile terminal and (be hold by one hand mobile phone to autodyne, mobile phone of holding with a firm grip unclamps mobile phone again, mobile phone is automatic camera then, and do not need user to adjust to take pictures posture with bimanualness mobile phone), accurate identification form holds touch operation, and then provide a kind of interactive mode stylish at one-handed performance mobile terminal, enrich the interactive mode of user and mobile terminal, what make between mobile terminal and user is mutual more convenient.
Further, propose based on the first embodiment recognition device second embodiment that operation held by inventive touch operating area list, with reference to Fig. 9, in the present embodiment, data acquisition module 10 comprises:
Acquiring unit 101, for when the fringe region based on touch operation region receives touch operation, obtain each contact of described touch operation and start start time point when contacting described fringe region and starting position coordinates, and the end time point obtained when each contact of described touch operation stops contact described fringe region and end position coordinate;
When receiving touch operation in the fringe region based on touch operation region, such as, when touch operation has five contacts (establishing five contacts to be respectively A1, A2, A3, A4 and A5), start time point t10, the end time of acquisition A1 put t11, starting position coordinates (X10, and end position coordinate (X11, Y11) Y10); The start time point t20 of A2, end time point t21, starting position coordinates (X20, Y20) and end position coordinate (X21, Y21); The start time point t30 of A3, end time point t31, starting position coordinates (X30, Y30) and end position coordinate (X31, Y31); The start time point t40 of A4, end time point t41, starting position coordinates (X40, Y40) and end position coordinate (X41, Y41); The start time point t50 of A5, end time point t51, starting position coordinates (X50, Y50) and end position coordinate (X51, Y51).
Computing unit 102, for according to the start time point of each contact of described touch operation and end time point, the touch calculating each described contact continues duration; According to starting position coordinates and the end position coordinate of each contact of described touch operation, calculate the touch displacement of each described contact.
According to start time point and the end time point of each contact of described touch operation, the touch calculating each described contact continues duration, such as, when touch operation has five contacts (establishing five contacts to be respectively A1, A2, A3, A4 and A5), the touch of A1 continues duration T1=t11-t10, the touch of A2 continues duration T2=t21-t20, the touch of A3 continues duration T3=t31-t30, and the touch of A4 continues duration T4=t41-t40, and the touch of A5 continues duration T5=t51-t50; The touch displacement of A1 S 1 = ( X 10 - X 11 ) 2 + ( Y 10 - Y 11 ) 2 , The touch displacement of A2 S 2 = ( X 20 - X 21 ) 2 + ( Y 20 - Y 21 ) 2 , The touch displacement of A3 the touch displacement of A4 S 4 = ( X 40 - X 41 ) 2 + ( Y 40 - Y 41 ) 2 , The touch displacement of A5 S 5 = ( X 50 - X 51 ) 2 + ( Y 50 - Y 51 ) 2 .
In the present embodiment, calculate the touch displacement of each contact of described touch operation with a kind of comparatively simply and accurately account form and touch and continue duration, thus improve the touch displacement obtaining each contact and the efficiency touching lasting duration, and then improve the recognition efficiency to singly holding operation.
Further, propose based on the first embodiment recognition device the 3rd embodiment that operation held by inventive touch operating area list, with reference to Figure 10, in the present embodiment, operation identification module 30 comprises:
Definition unit 301, when the contact number for getting having two at least, continuing duration and being positioned at preset duration interval and touching displacement and be positioned at the contact in predeterminable range interval as mating contact using touch;
When touch continue duration be positioned at preset duration interval and touch contact number that displacement is positioned at predeterminable range interval have two at least time, such as above-mentioned A2, A3 and A4 touch lasting duration be positioned at preset duration interval and touch the contact that displacement is positioned at predeterminable range interval, qualified contact number is three, using A2, A3 and A4 as mating contact.
Relative discern unit 302, compare with the first prefixed time interval with by the time interval between the start time point of mating contact described in each, and the time interval between the end time of mating contact described in each point and the second prefixed time interval are compared; The time interval between the start time point of described mating contact is less than the first prefixed time interval, and when the time interval between end time point is all less than the second prefixed time interval, determines that described touch operation is for singly to hold operation
Such as above-mentioned A2, A3 and A4 are as mating contact, the time interval between the start time point of A2 and A3 is | t20-t30|, the time interval between the start time point of A2 and A4 is | the time interval between the start time point of t20-t40|, A3 and A4 is | and t30-t40|; The time interval between the end time point of A2 and A3 is | t21-t31|, the time interval between the end time point of A2 and A4 is | t21-t41|, A3 and A4 end time point between the time interval be | t31-t41|, then will | t20-t30|, | t20-t40| and | t30-t40| and Preset Time
In the present embodiment, when touch continue duration be positioned at preset duration interval and touch contact number that displacement is positioned at predeterminable range interval have two at least time, using qualified contact as mating contact, then the time interval between increasing the start time point of mating contact described in each compares with the first prefixed time interval, and the time interval between the end time of mating contact described in each point and the second prefixed time interval are compared, such as the first prefixed time interval and the second prefixed time interval are 500ms, the time interval between the start time point of described mating contact is less than the first prefixed time interval, and the time interval between end time point is when being all less than the second prefixed time interval, show that described touch operation almost touches fringe region simultaneously, and almost stop touching fringe region simultaneously, like this, when judging that mating contact band has two at least, judge whether the mating contact of this touch operation is almost pressed simultaneously and lift further, if mating contact almost presses from fringe region and lifts simultaneously, then determine that this touch operation is for singly to hold operation, thus further increase the recognition accuracy singly holding operation.
Further, based on the 3rd embodiment, recognition device the 4th embodiment that operation held by inventive touch operating area list is proposed, in the present embodiment, relative discern unit 302 also for:
Determine that mating contact described in each starts start position information when contacting described fringe region, by described start position information and the positional information comparison preset;
When described in each, the start position information of mating contact all mates with the positional information preset, the time interval between the start time point of described mating contact is compared with the first prefixed time interval, and the time interval between the end time of mating contact described in each point and the second prefixed time interval are compared;
The time interval between the start time point of described mating contact is less than the first prefixed time interval, and when the time interval between end time point is all less than the second prefixed time interval, determines that described touch operation is for singly to hold operation.
In the present embodiment, determine that each mating contact of described touch operation starts start position information when contacting described fringe region, by described positional information and the positional information comparison preset, the positional information such as preset is that all contacts are distributed in the region, both sides of the edge of terminal simultaneously, when the mating contact of this touch operation is only distributed in fringe region one-sided in terminal touch operation region, the start position information of mating contact does not mate with the positional information preset; When the mating contact of this touch operation has distribution in the fringe region of terminal both sides, the start position information of level contact mates with the positional information preset, then the time interval between the start time point of described mating contact is compared with the first prefixed time interval, and the time interval between the end time of described mating contact point and the second prefixed time interval are compared, thus avoid multiple spot length contact being all positioned at fringe region side to be identified as by action singly holding operation, further increase the recognition accuracy singly holding operation.
Further, hold in recognition device first to fourth embodiment of operation at inventive touch operating area list, the recognition device that touch operation is singly held in described touch operation region also comprises:
Operation respond module 40, for determining current application scene, obtaining described in current application scene and singly holding steering order corresponding to operation, and responding described steering order.
Obtained by the built-in controller of terminal and determine the current application scene of terminal, such as, application scenarios comprises camera applications scene, standby screen protection scene.
Prestore different application scene list in terminal and hold the corresponding relation operated from different steering order, according to current application scene, obtain current application scene list and hold steering order corresponding to operation, and respond this steering order, such as, when camera photographed scene, when recognize at the fringe region in touch operation region singly hold operation time, obtain and now singly hold steering order corresponding to operation, the corresponding steering order of operation of singly holding now under camera photographed scene is delete photo; Or when terminal screen protection scene, when edge region recognize singly hold operation time, obtain and now singly hold steering order corresponding to operation, now under camera photographed scene singly to hold the corresponding steering order of operation be screenshotss.
In the present embodiment, operate in different application scene define different steering orders, for user provides more interactive mode by holding the fringe region list in terminal touch operation region, enrich terminal, particularly smart mobile phone, mode of operation, improve the simple operation of terminal.
In addition, the steering order of singly holding operation corresponding can also be used for daily operation, as received calls, messaging, information browse, some bright screen, put out screen etc., also can be used for the operation that safety is relevant, as locking and de-locking, encrypting and decrypting, antitheft open and close, program encryption deciphering, answer and dial scrambler phone etc.
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. a recognition methods for operation is singly held in touch operation region, it is characterized in that, the recognition methods that operation is singly held in described touch operation region comprises:
When the fringe region based on touch operation region receives touch operation, each contact correspondence obtaining this touch operation touches and continues duration and touch displacement;
Obtain in the contact of described touch operation, touch lasting duration and be positioned at preset duration interval and touch the contact number that displacement is positioned at predeterminable range interval;
When the contact number got has two at least, determine that described touch operation is for singly to hold touch operation.
2. the recognition methods of operation is singly held in touch operation region as claimed in claim 1, it is characterized in that, described when the fringe region based on touch operation region receives touch operation, each contact correspondence obtaining this touch operation touches the step continuing duration and touch displacement and comprises:
When the fringe region based on touch operation region receives touch operation, obtain each contact of described touch operation and start start time point when contacting described fringe region and starting position coordinates, and the end time point obtained when each contact of described touch operation stops contact described fringe region and end position coordinate;
According to start time point and the end time point of each contact of described touch operation, the touch calculating each described contact continues duration; According to starting position coordinates and the end position coordinate of each contact of described touch operation, calculate the touch displacement of each described contact.
3. the recognition methods of operation is singly held in touch operation region as claimed in claim 1, it is characterized in that, when the described contact number when getting has two at least, determines that described touch operation is for singly to hold touch operation.Step comprise:
When the contact number got has two at least, touch is continued duration and be positioned at preset duration interval and touch displacement and be positioned at the contact in predeterminable range interval as mating contact;
The time interval between the start time point of mating contact described in each is compared with the first prefixed time interval, and the time interval between the end time of mating contact described in each point and the second prefixed time interval are compared;
The time interval between the start time point of described mating contact is less than the first prefixed time interval, and when the time interval between end time point is all less than the second prefixed time interval, determines that described touch operation is for singly to hold operation.
4. the recognition methods of operation is singly held in touch operation region as claimed in claim 3, it is characterized in that, described the time interval between the start time point of mating contact described in each to be compared with the first prefixed time interval, and the step that time interval between being put the end time of mating contact described in each and the second prefixed time interval compare comprises:
Determine that mating contact described in each starts start position information when contacting described fringe region, by described start position information and the positional information comparison preset;
When described in each, the start position information of mating contact all mates with the positional information preset, the time interval between the start time point of described mating contact is compared with the first prefixed time interval, and the time interval between the end time of mating contact described in each point and the second prefixed time interval are compared.
5. the recognition methods of operation is singly held in the touch operation region as described in Claims 1-4 any one, it is characterized in that, describedly determines that described touch operation also comprises after being the step of singly holding operation:
Determine current application scene;
Obtain described in current application scene and singly hold steering order corresponding to operation, and respond described steering order.
6. a recognition device for operation is singly held in touch operation region, it is characterized in that, the recognition device that operation is singly held in described touch operation region comprises:
Data acquisition module, for when the fringe region based on touch operation region receives touch operation, each contact correspondence obtaining this touch operation touches and continues duration and touch displacement;
Contact number acquisition module, for obtaining in the contact of described touch operation, touching lasting duration and is positioned at preset duration interval and touches the contact number that displacement is positioned at predeterminable range interval;
Operation identification module, during for having two at least when the contact number got, determines that described touch operation is for singly to hold touch operation.
7. the recognition device of operation is singly held in touch operation region as claimed in claim 6, and it is characterized in that, described data acquisition module comprises:
Acquiring unit, for when the fringe region based on touch operation region receives touch operation, obtain each contact of described touch operation and start start time point when contacting described fringe region and starting position coordinates, and the end time point obtained when each contact of described touch operation stops contact described fringe region and end position coordinate;
Computing unit, for according to the start time point of each contact of described touch operation and end time point, the touch calculating each described contact continues duration; According to starting position coordinates and the end position coordinate of each contact of described touch operation, calculate the touch displacement of each described contact.
8. the recognition device of operation is singly held in touch operation region as claimed in claim 6, and it is characterized in that, described operation identification module comprises:
Definition unit, for when touch continue duration be positioned at preset duration interval and touch contact number that displacement is positioned at predeterminable range interval have two at least time, touch is continued duration and is positioned at preset duration interval and touches displacement and be positioned at the contact in predeterminable range interval as mating contact;
Relative discern unit, compares with the first prefixed time interval with by the time interval between the start time point of mating contact described in each, and is compared in the time interval between the end time of mating contact described in each point and the second prefixed time interval; The time interval between the start time point of described mating contact is less than the first prefixed time interval, and when the time interval between end time point is all less than the second prefixed time interval, determines that described touch operation is for singly to hold operation.
9. the recognition device of operation is singly held in touch operation region as claimed in claim 8, it is characterized in that, described relative discern unit also for:
Determine that mating contact described in each starts start position information when contacting described fringe region, by described start position information and the positional information comparison preset;
When described in each, the start position information of mating contact all mates with the positional information preset, the time interval between the start time point of described mating contact is compared with the first prefixed time interval, and the time interval between the end time of mating contact described in each point and the second prefixed time interval are compared;
The time interval between the start time point of described mating contact is less than the first prefixed time interval, and when the time interval between end time point is all less than the second prefixed time interval, determines that described touch operation is for singly to hold operation.
10. the recognition device of operation is singly held in the touch operation region as described in claim 6 to 9 any one, it is characterized in that, the recognition device that touch operation is singly held in described touch operation region also comprises:
Operation respond module, for determining current application scene, obtaining described in current application scene and singly holding steering order corresponding to operation, and responding described steering order.
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