CN106406732A - Virtual key processing device and method for terminal equipment - Google Patents

Virtual key processing device and method for terminal equipment Download PDF

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Publication number
CN106406732A
CN106406732A CN201610807853.5A CN201610807853A CN106406732A CN 106406732 A CN106406732 A CN 106406732A CN 201610807853 A CN201610807853 A CN 201610807853A CN 106406732 A CN106406732 A CN 106406732A
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China
Prior art keywords
terminal unit
transverse screen
screen state
virtual key
unit
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CN201610807853.5A
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Chinese (zh)
Inventor
周颖
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Nubia Technology Co Ltd
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Nubia Technology Co Ltd
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Priority to CN201610807853.5A priority Critical patent/CN106406732A/en
Publication of CN106406732A publication Critical patent/CN106406732A/en
Pending legal-status Critical Current

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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
    • G06F3/04886—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 by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
    • 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

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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 embodiment of the invention discloses a virtual key processing device for terminal equipment. The device comprises a judging module and a shielding module, wherein the judging module is used for judging whether the terminal equipment is in a landscape status or not; and the shielding module is used for shielding operation functions of preset virtual keys of the terminal equipment when the judging module determines that the terminal equipment is in the landscape status. The embodiment of the invention further discloses a virtual key processing method for the terminal equipment. The device and method provided by the embodiment of the invention solves the problem in the prior art that when a smart phone operated by a user is in the landscape status, the virtual keys of the smart phone are very likely to be touched to cause misoperation.

Description

A kind of virtual key processing meanss of terminal unit and method
Technical field
The application relates to, but are not limited to field of computer technology, the virtual key processing meanss of espespecially a kind of terminal unit and Method.
Background technology
With the development of computer technology, and the application of intelligent terminal and popularization, and with intelligent terminal's configuration Update and application program (Application, referred to as：APP variation), can meet the need to business function for the user Ask.
The higher smart mobile phone of intelligent terminal, such as popularization degree, has been not only a simple means of communication, intelligence Mobile phone can also be used to realize playing the application such as play, see video, navigation way and take pictures.The ARIXTRA being usually used at present (Android) smart mobile phone of operating system, is provided with button operation area in the underface of its display screen, and this button operation area can To include physical button and virtual key, as shown in figure 3, the signal in the button operation area for smart mobile phone of the prior art Figure, middle button is usually arranged as physical button, and the button of the left and right sides is usually arranged as virtual key.Due to smart mobile phone Middle APP variation execution, user's transverse screen operate smart mobile phone application scenarios also get more and more, such as user play game, It is more likely that this smart mobile phone can be operated transverse screen in the case of seeing video, navigation way and taking pictures, however, due to smart mobile phone Configuration button operation area, user operation smart mobile phone be transverse screen state when it is easy to touch button operation area by Key and there is maloperation phenomenon, in that way it is possible to smart mobile phone can be made to exit APP the interrupt task of user's use, actual should With in, due to the position of virtual key and induction mode in button operation area, become under smart mobile phone transverse screen state it may happen that The hot spot region of maloperation.
In sum, in prior art in the case that the smart mobile phone of user operation is transverse screen state, due to being easy to Touch the virtual key of this smart mobile phone, and lead to the problem of maloperation.
Content of the invention
In order to solve above-mentioned technical problem, the invention provides a kind of virtual key processing method of terminal unit and dress Put, to solve in prior art in the case that the smart mobile phone of user operation is for transverse screen state, due to being easy to touch this The virtual key of smart mobile phone, and lead to occur the problem of maloperation, thus reducing the probability that maloperation occurs under transverse screen state.
The embodiment of the present invention provides a kind of virtual key processing meanss of terminal unit, including：
Judge module, for judging whether described terminal unit is in transverse screen state；
Shroud module, for when described judge module judges that described terminal unit is in transverse screen state, to described end The operating function of the predetermined virtual key of end equipment is shielded.
Alternatively, in the virtual key processing meanss of terminal unit as above, described judge module includes：
Vibration detecting unit, for detecting the gyroscope of configuration and the produced vibration of gravity sensor in described terminal unit Frequency and amplitude；
Capacitance detection unit, for the frequency of described vibration that detected according to described vibration detecting unit and amplitude, inspection Survey the electric capacitance change value in described terminal unit；
Converting unit, the described electric capacitance change value for described capacitance detection unit is detected is converted into numeral letter Number；
Judging unit, the described digital signal for being converted to according to described converting unit judges that described terminal unit is No it is in transverse screen state.
Alternatively, in the virtual key processing meanss of terminal unit as above, described judging unit is according to described turn Change the described digital signal that cell translation obtains and judge whether described terminal unit is in transverse screen state, including：
Judge the vertical edge of the display screen of described terminal unit according to the described digital signal that described converting unit is converted to Whether it is less than or equal to angle threshold value with the angle of horizontal plane；
If the angle judging the vertical edge of described display screen and horizontal plane is less than or equal to described angle threshold value it is determined that institute State terminal unit and be in transverse screen state；
If the angle judging the vertical edge of described display screen and horizontal plane is more than described angle threshold value it is determined that described terminal Equipment is in non-transverse screen state.
Alternatively, in the virtual key processing meanss of terminal unit as above, described judging unit is according to described turn Change the described digital signal that cell translation obtains and judge whether described terminal unit is in transverse screen state, including：
By digital signal processor DPS, the described digital signal that described converting unit is converted to is processed, obtain To feeding back signal, described feedback signal is used for indicating that described terminal unit is in transverse screen state or non-transverse screen state；
Described shroud module when described judge module judges that described terminal unit is in transverse screen state, to described terminal The operating function of the predetermined virtual key of equipment is shielded, including：It is in terminal unit described in described feedback signal designation During transverse screen state, the operating function of the predetermined virtual key of described terminal unit is shielded.
Alternatively, in the virtual key processing meanss of terminal unit as above, also include：
Opening module, is used for being turned on and off described shroud module；
Described shroud module when described judge module judges that described terminal unit is in transverse screen state, to described terminal The operating function of the predetermined virtual key of equipment is shielded, including：Judge at described terminal unit in described judge module In transverse screen state, and when this shroud module is opened, the operating function of the predetermined virtual key of described terminal unit is shielded；
Described shroud module, is additionally operable to, when described terminal unit is changed into non-transverse screen state by transverse screen state, release screen Covert states the operating function of the predetermined virtual key of terminal unit.
The embodiment of the present invention provides a kind of virtual key processing method of terminal unit, including：
Judge whether described terminal unit is in transverse screen state；
Operation when judging that described terminal unit is in transverse screen state, to the predetermined virtual key of described terminal unit Function is shielded.
Alternatively, in the virtual key processing method of terminal unit as above, the described terminal unit of described judgement is The no step being in transverse screen state includes：
Detect the gyroscope of configuration and the frequency of the produced vibration of gravity sensor and amplitude in described terminal unit；
Frequency according to described gyroscope and the produced vibration of described gravity sensor and amplitude, detect described terminal unit In electric capacitance change value；
Described electric capacitance change value is converted into digital signal；
Judge whether described terminal unit is in transverse screen state according to described digital signal.
Alternatively, in the virtual key processing method of terminal unit as above, described sentenced according to described digital signal The step whether described terminal unit that breaks is in transverse screen state includes：
Judge according to described digital signal whether the vertical edge of display screen of described terminal unit is less than with the angle of horizontal plane Or it is equal to angle threshold value；
If the angle judging the vertical edge of described display screen and horizontal plane is less than or equal to described angle threshold value it is determined that institute State terminal unit and be in transverse screen state；
If the angle judging the vertical edge of described display screen and horizontal plane is more than described angle threshold value it is determined that described terminal Equipment is in non-transverse screen state.
Alternatively, in the virtual key processing method of terminal unit as above, described sentenced according to described digital signal The step whether described terminal unit that breaks is in transverse screen state includes：
By digital signal processor DPS, described digital signal is processed, obtain feeding back signal, described feedback signal For indicating that described terminal unit is in transverse screen state or non-transverse screen state；
Described when judging that described terminal unit is in transverse screen state, to the predetermined virtual key of described terminal unit Operating function is shielded, including：
When terminal unit described in described feedback signal designation is in transverse screen state, predetermined virtual to described terminal unit The operating function of button is shielded.
Alternatively, in the virtual key processing method of terminal unit as above, also include：
It is turned on and off the shroud module of described terminal unit；
Described when judging that described terminal unit is in transverse screen state, to the predetermined virtual key of described terminal unit Operating function is shielded, including：
Judging that described terminal unit is in transverse screen state, and when described shroud module is opened, to described terminal unit The operating function of predetermined virtual key shielded；
Methods described also includes：
When described terminal unit is changed into non-transverse screen state by transverse screen state, releases and shield the predetermined of described terminal unit The operating function of virtual key.
The virtual key processing meanss of Signal Terminal equipment and method that the present invention provides, judge terminal by judge module Whether equipment is in transverse screen state, and by shroud module when judge module judges that this terminal unit is in transverse screen state, right The operating function of the predetermined virtual key of this terminal unit is shielded, and the present embodiment offer device is by pre- to terminal unit Determine the mode that the operating function of virtual key is shielded, it is contemplated that the application scenarios of user's transverse screen operation terminal unit are User because touch predetermined virtual key and cause the main application scenarios of maloperation, therefore using the transverse screen state of terminal unit as The basis for estimation that the operating function of predetermined virtual key is shielded, thus it is predetermined because touching to reduce user to a great extent Virtual key and cause the probability of maloperation；The smart mobile phone that the present invention solves in prior art in user operation is transverse screen In the case of state, due to being easy to touch the virtual key of this smart mobile phone, and lead to occur the problem of maloperation, accordingly Reduce under transverse screen state occur maloperation probability.
Brief description
Accompanying drawing is used for providing technical solution of the present invention is further understood, and constitutes a part for description, with this The embodiment of application is used for explaining technical scheme together, does not constitute the restriction to technical solution of the present invention.
Fig. 1 is that the hardware configuration realizing the optional mobile terminal of each embodiment of the present invention one is illustrated；
The communication system that Fig. 2 description is wherein operable to according to the mobile terminal of the present invention；
Fig. 3 is the schematic diagram in the button operation area of smart mobile phone of the prior art；
Fig. 4 is a kind of structural representation of the virtual key processing meanss of terminal unit provided in an embodiment of the present invention；
Fig. 5 is in a kind of application scenarios schematic diagram under transverse screen state for terminal unit；
Fig. 6 is in another kind of application scenarios schematic diagram under transverse screen state for terminal unit；
Fig. 7 is in another application scenarios schematic diagram under transverse screen state for terminal unit；
Fig. 8 is the structural representation of the virtual key processing meanss of another kind terminal unit provided in an embodiment of the present invention；
Fig. 9 be terminal unit provided in an embodiment of the present invention virtual key processing meanss in a kind of rotation of terminal unit Schematic diagram；
Figure 10 is the structural representation of the virtual key processing meanss of another terminal unit provided in an embodiment of the present invention；
Figure 11 is a kind of flow chart of the virtual key processing method of terminal unit provided in an embodiment of the present invention；
Figure 12 is the flow chart of the virtual key processing method of another kind terminal unit provided in an embodiment of the present invention；
Figure 13 is the flow chart of the virtual key processing method of another terminal unit provided in an embodiment of the present invention.
Specific embodiment
It should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Realize the mobile terminal of each embodiment of the present invention referring now to Description of Drawings.In follow-up description, use For representing that unit seems the suffix of such as " module ", " part " or " unit " only for being conducive to the explanation of the present invention, itself Not specific meaning.Therefore, " module " and " part " can mixedly use.
Mobile terminal can be implemented in a variety of manners.For example, the terminal described in the present invention can include such as moving Phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP The mobile terminal of (portable media player), guider etc. and such as numeral TV, desk computer etc. consolidate Determine terminal.Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that, except being used in particular for moving Outside the element of purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Fig. 1 is that the hardware configuration realizing the optional mobile terminal of each embodiment of the present invention one is illustrated.
Mobile terminal 1 00 can include wireless communication unit 110, A/V (audio/video) input block 120, user input Unit 130, sensing unit 140, output unit 150, memorizer 160, interface unit 170, controller 180 and power subsystem 190 Etc..Fig. 1 shows the mobile terminal with various assemblies, it should be understood that being not required for implementing all groups illustrating Part.More or less of assembly can alternatively be implemented.Will be discussed in more detail below the element of mobile terminal.
Wireless communication unit 110 generally includes one or more assemblies, and it allows mobile terminal 1 00 and wireless communication system Or the radio communication between network.For example, wireless communication unit can include broadcasting reception module 111, mobile communication module 112nd, at least one of wireless Internet module 113, short range communication module 114 and location information module 115.
Broadcasting reception module 111 receives broadcast singal and/or broadcast via broadcast channel from external broadcast management server Relevant information.Broadcast channel can include satellite channel and/or terrestrial channel.Broadcast management server can be generated and sent The broadcast singal generating before the server of broadcast singal and/or broadcast related information or reception and/or broadcast related information And send it to the server of terminal.Broadcast singal can include TV broadcast singal, radio signals, data broadcasting Signal etc..And, broadcast singal may further include the broadcast singal combining with TV or radio signals.Broadcast phase Pass information can also provide via mobile communications network, and in this case, broadcast related information can be by mobile communication mould Block 112 is receiving.Broadcast singal can exist in a variety of manners, and for example, it can be with the electronics of DMB (DMB) The form of program guide (EPG), the electronic service guidebooks (ESG) of digital video broadcast-handheld (DVB-H) etc. and exist.Broadcast Receiver module 111 can be broadcasted by using various types of broadcast system receipt signals.Especially, broadcasting reception module 111 Can be wide by using such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), digital video Broadcast-hand-held (DVB-H), the Radio Data System of forward link media (MediaFLO@), received terrestrial digital broadcasting integrated service Etc. (ISDB-T) digit broadcasting system receives digital broadcasting.Broadcasting reception module 111 may be constructed such that and is adapted to provide for extensively Broadcast the various broadcast systems of signal and above-mentioned digit broadcasting system.Via broadcasting reception module 111 receive broadcast singal and/ Or broadcast related information can be stored in memorizer 160 (or other types of storage medium).
Mobile communication module 112 sends radio signals to base station (for example, access point, node B etc.), exterior terminal And at least one of server and/or receive from it radio signal.Such radio signal can include voice and lead to Words signal, video calling signal or the various types of data sending and/or receiving according to text and/or Multimedia Message.
Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.This module can be internally or externally It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by this module can include WLAN (WLAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave accesses), HSDPA (high-speed downlink packet access) etc..
Short range communication module 114 is the module for supporting junction service.Some examples of short-range communication technology include indigo plant Tooth TM, RF identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purple honeybee TM etc..
Location information module 115 be for check or obtain mobile terminal positional information module.Location information module Typical case be GPS (global positioning system).According to current technology, GPS module 115 calculates and is derived from three or more satellites Range information and correct time information and for the Information application triangulation calculating, thus according to longitude, latitude Highly accurately calculate three-dimensional current location information.Currently, the method for calculating position and temporal information is defended using three Star and the error of the position that calculates by using other satellite correction and temporal information.Additionally, GPS module 115 Can be by Continuous plus current location information in real time come calculating speed information.
A/V input block 120 is used for receiving audio or video signal.A/V input block 120 can include camera 121 He Mike 1220, camera 121 is to the static map being obtained by image capture apparatus in Video Capture pattern or image capture mode The view data of piece or video is processed.Picture frame after process may be displayed on display unit 151.At camera 121 Picture frame after reason can be stored in memorizer 160 (or other storage medium) or carry out via wireless communication unit 110 Send, two or more cameras 121 can be provided according to the construction of mobile terminal.Mike 122 can telephone calling model, Sound (voice data) is received via mike in logging mode, speech recognition mode etc. operational mode, and can be by this The acoustic processing of sample is voice data.Audio frequency (voice) data after process can be converted in the case of telephone calling model The form output of mobile communication base station can be sent to via mobile communication module 112.Mike 122 can be implemented various types of Noise eliminate (or suppression) algorithm with eliminate (or suppression) receive and the noise that produces during sending audio signal or Interference.
User input unit 130 can generate key input data to control each of mobile terminal according to the order of user input Plant operation.User input unit 130 allows the various types of information of user input, and can include keyboard, metal dome, touch Plate (for example, detection due to touched and lead to resistance, pressure, the change of electric capacity etc. sensitive component), roller, rocking bar etc. Deng.Especially, when touch pad is superimposed upon on display unit 151 as a layer, touch screen can be formed.
Sensing unit 140 detect mobile terminal 1 00 current state, (for example, mobile terminal 1 00 open or close shape State), the position of mobile terminal 1 00, user is for the presence or absence of the contact (that is, touch input) of mobile terminal 1 00, mobile terminal 100 orientation, the acceleration or deceleration movement of mobile terminal 1 00 and direction etc., and generate for controlling mobile terminal 1 00 The order of operation or signal.For example, when mobile terminal 1 00 is embodied as sliding-type mobile phone, sensing unit 140 can sense This sliding-type phone opens or cuts out.In addition, sensing unit 140 can detect power subsystem 190 whether provide electric power or Whether person's interface unit 170 is coupled with external device (ED).
Interface unit 170 is connected, with mobile terminal 1 00, the interface that can pass through as at least one external device (ED).For example, External device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or nothing Line FPDP, memory card port, the port of device for connection with identification module, audio input/output (I/O) end Mouth, video i/o port, ear port etc..Identification module can be storage for verifying that user uses each of mobile terminal 1 00 Kind of information and subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) can be included Etc..In addition, the device (hereinafter referred to as " identifying device ") with identification module can take the form of smart card, therefore, know Other device can be connected with mobile terminal 1 00 via port or other attachment means.Interface unit 170 can be used for reception and is derived from The input (for example, data message, electric power etc.) of the external device (ED) and input receiving is transferred in mobile terminal 1 00 One or more elements or can be used for transmission data between mobile terminal and external device (ED).
In addition, when mobile terminal 1 00 is connected with external base, interface unit 170 can serve as allowing by it by electricity Power provides the path of mobile terminal 1 00 from base or can serve as allowing the various command signals from base input to pass through it It is transferred to the path of mobile terminal.May serve as identifying that mobile terminal is from the various command signals of base input or electric power The no signal being accurately fitted within base.Output unit 150 is configured to defeated with the offer of vision, audio frequency and/or tactile manner Go out signal (for example, audio signal, video signal, alarm signal, vibration signal etc.).Output unit 150 can include showing Unit 151, dio Output Modules 152, alarm unit 153 etc..
Display unit 151 may be displayed on the information processing in mobile terminal 1 00.For example, when mobile terminal 1 00 is in electricity During words call mode, display unit 151 can show (for example, text messaging, the multimedia file that communicate with call or other Download etc.) related user interface (UI) or graphic user interface (GUI).When mobile terminal 1 00 is in video calling pattern Or during image capture mode, display unit 151 can show the image of capture and/or the image of reception, illustrate video or figure UI or GUI of picture and correlation function etc..
Meanwhile, when display unit 151 and the touch pad touch screen with formation superposed on one another as a layer, display unit 151 can serve as input equipment and output device.Display unit 151 can include liquid crystal display (LCD), thin film transistor (TFT) In LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. at least A kind of.Some in these display may be constructed such that transparence to allow user from outside viewing, and this is properly termed as transparent Display, typical transparent display can be, for example, TOLED (transparent organic light emitting diode) display etc..According to specific The embodiment wanted, mobile terminal 1 00 can include two or more display units (or other display device), for example, moves Dynamic terminal can include outernal display unit (not shown) and inner display unit (not shown).Touch screen can be used for detection and touches Input pressure and touch input position and touch input area.
Dio Output Modules 152 can mobile terminal be in call signal reception pattern, call mode, logging mode, When under the isotypes such as speech recognition mode, broadcast reception mode, that wireless communication unit 110 is received or in memorizer 160 The voice data transducing audio signal of middle storage and be output as sound.And, dio Output Modules 152 can provide and move The audio output (for example, call signal receives sound, message sink sound etc.) of the specific function correlation of terminal 100 execution. Dio Output Modules 152 can include speaker, buzzer etc..
Alarm unit 153 can provide output to notify event to mobile terminal 1 00.Typical event is permissible Including calling reception, message sink, key signals input, touch input etc..In addition to audio or video output, alarm unit 153 can provide output in a different manner with the generation of notification event.For example, alarm unit 153 can be in the form of vibrating Output is provided, enters when communicating (incomingcommunication) when receiving calling, message or some other, alarm list Unit 153 can provide tactile output (that is, vibrating) to notify to user.By providing such tactile output, even if When the mobile phone of user is in the pocket of user, user also can recognize that the generation of various events.Alarm unit 153 The output of the generation of notification event can be provided via display unit 151 or dio Output Modules 152.
Memorizer 160 can store software program of the process being executed by controller 180 and control operation etc., or can Temporarily to store oneself data (for example, telephone directory, message, still image, video etc.) through exporting or will export.And And, memorizer 160 can be to store the vibration of various modes with regard to exporting and audio signal when touching and being applied to touch screen Data.
Memorizer 160 can include the storage medium of at least one type, and described storage medium includes flash memory, hard disk, many Media card, card-type memorizer (for example, SD or DX memorizer etc.), random access storage device (RAM), static random-access storage Device (SRAM), read only memory (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc..And, mobile terminal 1 00 can execute memorizer with by network connection The network storage device cooperation of 160 store function.
Controller 180 generally controls the overall operation of mobile terminal.For example, controller 180 execution and voice call, data The related control of communication, video calling etc. and process.In addition, controller 180 can be included for reproducing (or playback) many matchmakers The multi-media module 181 of volume data, multi-media module 181 can construct in controller 180, or it is so structured that and controls Device 180 separates.Controller 180 can be with execution pattern identifying processing, by the handwriting input executing on the touchscreen or picture Draw input and be identified as character or image.
Power subsystem 190 receives external power or internal power under the control of controller 180 and provides operation each unit Suitable electric power needed for part and assembly.
Various embodiment described herein can be with using such as computer software, hardware or its any combination of calculating Machine computer-readable recording medium is implementing.Hardware is implemented, embodiment described herein can be by using application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can Program gate array (FPGA), processor, controller, microcontroller, microprocessor, be designed to execute function described herein At least one in electronic unit implementing, in some cases, can be implemented in controller 180 by such embodiment. Software is implemented, the embodiment of such as process or function can with allow to execute the single of at least one function or operation Software module is implementing.Software code can be come by the software application (or program) write with any suitable programming language Implement, software code can be stored in memorizer 160 and be executed by controller 180.
So far, oneself is through describing mobile terminal according to its function.Below, for the sake of brevity, will describe such as folded form, Slide type mobile terminal in various types of mobile terminals of board-type, oscillating-type, slide type mobile terminal etc. is as showing Example.Therefore, the present invention can be applied to any kind of mobile terminal, and is not limited to slide type mobile terminal.
As shown in Figure 1 mobile terminal 1 00 may be constructed such that using via frame or packet transmission data all if any Line and wireless communication system and satellite-based communication system are operating.
The communication system being wherein operable to according to the mobile terminal of the present invention referring now to Fig. 2 description.
Such communication system can use different air interfaces and/or physical layer.For example, used by communication system Air interface includes such as frequency division multiple access (FDMA), time division multiple acess (TDMA), CDMA (CDMA) and universal mobile communications system System (UMTS) (especially, Long Term Evolution (LTE)), global system for mobile communications (GSM) etc..As non-limiting example, under The description in face is related to cdma communication system, but such teaching is equally applicable to other types of system.
With reference to Fig. 2, cdma wireless communication system can include multiple mobile terminal 1s 00, multiple base station (BS) 270, base station Controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is configured to and Public Switched Telephony Network (PSTN) 290 formation interfaces.MSC280 is also structured to and can form interface via the BSC275 that back haul link is couple to base station 270. If back haul link can construct according to any one in the interface that Ganji knows, described interface includes such as E1/T1, ATM, IP, PPP, frame relay, HDSL, ADSL or xDSL.It will be appreciated that system as shown in Figure 2 can include multiple BSC2750.
Each BS270 can service one or more subregions (or region), by the sky of multidirectional antenna or sensing specific direction Each subregion that line covers is radially away from BS270.Or, each subregion can by for diversity reception two or more Antenna covers.Each BS270 may be constructed such that support multiple frequency distribution, and the distribution of each frequency has specific frequency spectrum (for example, 1.25MHz, 5MHz etc.).
Intersecting that subregion and frequency are distributed can be referred to as CDMA Channel.BS270 can also be referred to as base station transceiver System (BTS) or other equivalent terms.In this case, term " base station " can be used for broadly representing single BSC275 and at least one BS270.Base station can also be referred to as " cellular station ".Or, each subregion of specific BS270 can be claimed For multiple cellular stations.
As shown in Figure 2, broadcast singal is sent to the mobile terminal of operation in system by broadcsting transmitter (BT) 295 100.Broadcasting reception module 111 is arranged at mobile terminal 1 00 to receive the broadcast being sent by BT295 as shown in Figure 1 Signal.In fig. 2 it is shown that several global positioning system (GPS) satellites 300.Satellite 300 helps position multiple mobile terminals At least one of 100.
In fig. 2, depict multiple satellites 300, it is understood that be, it is possible to use any number of satellite obtains useful Location information.GPS module 115 is generally configured to coordinate with satellite 300 to obtain the positioning letter wanted as shown in Figure 1 Breath.Substitute GPS tracking technique or outside GPS tracking technique, it is possible to use other of the position of mobile terminal can be followed the tracks of Technology.In addition, at least one gps satellite 300 can optionally or additionally process satellite dmb transmission.
As a typical operation of wireless communication system, BS270 receives the reverse link from various mobile terminal 1s 00 Signal.Mobile terminal 1 00 generally participates in call, information receiving and transmitting and other types of communication.Each of certain base station 270 reception is anti- Processed in specific BS270 to link signal.The data obtaining is forwarded to the BSC275 of correlation.BSC provides call Resource allocation and the mobile management function of including the coordination of soft switching process between BS270.BSC275 is also by the number receiving According to being routed to MSC280, it provides the extra route service for forming interface with PSTN290.Similarly, PSTN290 with MSC280 forms interface, and MSC and BSC275 form interface, and BSC275 correspondingly controls BS270 with by forward link signals It is sent to mobile terminal 1 00.
Based on above-mentioned mobile terminal hardware configuration and communication system, each enforcement of apparatus of the present invention and method is proposed Example.For making the object, technical solutions and advantages of the present invention become more apparent, below in conjunction with the enforcement to the present invention for the accompanying drawing Example is described in detail.It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment Can mutual combination in any.
Can be in the computer system of such as one group of computer executable instructions in the step that the flow process of accompanying drawing illustrates Execution.And although showing logical order in flow charts, but in some cases, can be with suitable different from herein The shown or described step of sequence execution.
Below by specific embodiment, technical scheme is described in detail, the following embodiment of the present invention In terminal unit can be intelligent terminal, for example, smart mobile phone, personal digital assistant (Personal Digital Assistant, referred to as：) or panel computer etc. PDA.The present invention provides following specific embodiment can be combined with each other, May repeat no more in some embodiments for same or analogous concept or process.
Fig. 4 is a kind of structural representation of the virtual key processing meanss of terminal unit provided in an embodiment of the present invention.This The virtual key processing meanss of the terminal unit that embodiment provides are applied in user operation terminal unit to this terminal unit Virtual key processed in the case of, the virtual key processing meanss of this terminal unit are generally combined with hardware and software Method realizing, this device can be integrated in the controller of terminal unit, calls for controller.As shown in figure 4, this enforcement The virtual key processing meanss of the terminal unit that example provides can include：Judge module 10 and shroud module 20.
Wherein, judge module 10, for judging whether terminal unit is in transverse screen state.
The virtual key processing meanss of the terminal unit that the present embodiment provides, provide a kind of operation shape according to terminal unit The mode that state is processed to the virtual key of terminal unit, the mode of operation of the terminal unit described by the embodiment of the present invention can To include transverse screen state and non-transverse screen state, wherein, transverse screen state refers to that user's transverse screen operates the state of terminal unit, i.e. user When operating this terminal unit, the display screen of terminal unit is in the situation that transverse screen shows, otherwise is then non-transverse screen state.
For example, smart mobile phone in the market trends towards the development of screen enlarging, brings excellent display effect Easily contact action experience；Correspondingly, a lot of APP are required for smart mobile phone is placed under transverse screen state in use Execute operation, for example, some game smart mobile phones after opening APP can automatically present transverse screen and show, user needs in intelligence Execute the various operations of game under the transverse screen state of mobile phone, and for example, user uses smart mobile phone viewing video or navigation road During line, smart mobile phone is placed under transverse screen state there is apparent display effect.It is apparent that the transverse screen state of terminal unit becomes A kind of common mode of operation during using for user.In practical application, smart mobile phone can be in some APP automatically after opening Reveal transverse screen to show, for example some APP that play, some APP, after sensing that terminal unit is in transverse screen state, just can switch to Transverse screen shows, such as some time-frequencies APP or reading APP.Therefore, can know in the present embodiment that terminal unit is transverse screen shape in advance State or non-transverse screen state, that is, judge module 10 can judge that this terminal unit is according to the movement of terminal unit or/and rotation No be in transverse screen state, and then show handover operation or other operation according to judging that structure execution is corresponding, for example, regard in viewing Judge during frequency that terminal unit is in transverse screen state, then the portrait layout of video can be shown and switch to transverse screen to show.
Normally, be configured with gyroscope and gravity sensor in terminal unit, can detect terminal unit movement or/ And rotation, gyroscope is a kind of device being measured based on conservation of angular momentum principle or maintaining direction, general in smart mobile phone All over using, the gyroscope currently used for smart mobile phone is based on microelectromechanical systems (Micro Electro Mechanical Systems, referred to as：MEMS) the microelectronics vibration gyroscope of technology, the inside of this gyroscope is MEMS micromechanics battle array Row, this MEMS micromechanical array can carry out small vibration with certain frequency, when mobile phone is mobile, the frequency of vibration and shaking Width all will be affected, and this change leads to the minor variations of capacitance, can delicately be detected by circuit, and be converted into Corresponding signal；Gravity sensor for example, makes cantilevered shifter using elastic sensing element, and its operation principle is to pass through Calculate the relation producing between voltage and the acceleration being applied it is possible to acceleration is changed into voltage output.For example, use Family rotary smart phone in use, in the presence of Coriolis force (Coriolis force), in X-axis, Y-axis and Z Axle produces skew, and at this moment special IC processor perceives quality to be tested by its lower condenser armature and the finger being located at edge The skew of electric capacity.That is, gyroscope and gravity sensor to the movement of terminal unit, rotation and can deflect this kind of action Do good measurement, then Accurate Analysis judge the actual act of user.In addition, when the display screen of terminal unit is constantly in It is also possible to judge that this terminal unit is in transverse screen state during transverse screen.
Shroud module 20, for when judge module 10 judges that this terminal unit is in transverse screen state, setting to this terminal The operating function of standby predetermined virtual key is shielded.
Described in above-mentioned background technology in prior art user operation smart mobile phone be transverse screen state situation Under, due to being easy to touch the virtual key of this smart mobile phone, and lead to occur the problem of maloperation, maloperation may make Smart mobile phone exits APP the interrupt task of user's use.For example, when user plays game, terminal unit is in transverse screen shape State, as shown in figure 5, a kind of application scenarios schematic diagram being in for terminal unit under transverse screen state, the object for appreciation of user's using terminal equipment During game, left and right thumb or other finger need to execute every behaviour of prompting in game by the display screen clicking on terminal unit Make, when terminal unit is in transverse screen state, virtual key is located at right side or the left side of display screen, therefore, in the mistake of execution operation Cheng Zhong, finger is easy to touch virtual key, thus leading to exit Mission Objective；Again for example, during user's viewing video Terminal unit is in transverse screen state, as shown in fig. 6, another kind of application scenarios being under transverse screen state for terminal unit are illustrated Figure, during user's using terminal equipment viewing video, it usually needs holds terminal unit with handss and remains stable, and avoids blocking end The display screen of end equipment, so, finger is likely to be positioned at the position near virtual key, is possible to because handss change posture Touch virtual key, and lead to exit the video watched；Again for example, when user takes pictures, terminal unit is placed in horizontal stroke Taken pictures under screen state, as shown in fig. 7, be in another application scenarios schematic diagram under transverse screen state for terminal unit, used Terminal unit is placed in when being taken pictures under transverse screen state by family, needs also exist for being held terminal unit and being maintained with handss stablizing, and to the greatest extent Amount avoids blocking the display screen of terminal unit, in addition, underface generally in display screen portrait layout for the tripper taken pictures, that is, schemes The vicinity of virtual key in button operation area shown in 3, user is in adjustment photo angle and visual field, and the process pressing button of taking pictures In, it is likely to touch virtual key, and fail to take pictures after the completion of the work that leads to find a view and focus and just exit the task of taking pictures；On Stating several application scenarios is that terminal unit is under transverse screen state it is possible to because user's touch screen leads to virtual key grasp by mistake The several frequently seen application scenarios made, do not enumerate below.It is apparent that terminal unit of the prior art is in use, Because terminal unit transverse screen shows the set location of virtual key in the Optimality, terminal unit that relatively portrait layout shows, and user Ordinary operation mode it is easy to cause the maloperation phenomenon that user causes because touching virtual key, thus can lead to work as The APP of front operation is interrupted and exits current task, reduces the experience effect of user.
In embodiments of the present invention, shroud module 20 can be pre- to terminal unit according to the mode of operation of terminal unit Determine virtual key correspondingly to be processed, specifically, when judge module 10 judges that terminal unit is in transverse screen state, also It is in the case that user's transverse screen operates this terminal unit, the operating function of the predetermined virtual key of this terminal unit is shielded Cover；Wherein, the operating function of predetermined virtual key is shielded, be user is detected in terminal unit to touch this predetermined void When intending button, it is not responding to the corresponding operating that should execute when this predetermined virtual key is touched that is to say, that having blocked user's touching Produced operation signal during this predetermined virtual key.The virtual key of terminal unit generally includes two kinds, and one kind is that terminal sets The operation indicating button of standby display screen display, another kind is the operation button outside the display screen of terminal unit, and the present invention is each Predetermined virtual key described in embodiment is not necessarily referring to the operation indicating button of the display screen display of terminal unit, and this makes a reservation for Virtual key be defined as the display screen of terminal unit outside operation button.In actual applications, the display screen of terminal unit Underface is usually provided with physical button and virtual key, and with reference to shown in Fig. 3, the button of the right and left below display screen is this Predetermined virtual key in inventive embodiments, this predetermined virtual key can also be arranged on the other positions of terminal unit.
It should be noted that the embodiment of the present invention not set-up mode in button operation area of limiting terminal equipment and position, For example, this button operation area can be provided with virtual key and physical button it is also possible to be provided only with virtual key, and this button is grasped The position making area can be in the underface of display screen it is also possible to be arranged on the bezel locations of terminal unit, as long as can be achieved on Predetermined virtual key in the embodiment of the present invention, and by technical scheme provided in an embodiment of the present invention to this predetermined virtual key The set-up mode of virtual key that effectively shielded of operating function, can be applied in the embodiment of the present invention.
, in transverse screen state, user easily touches the several frequently seen of predetermined virtual key should for above-mentioned terminal unit of having enumerated With scene, can be drawn by the substantial amounts of summary of experience using test and Consumer's Experience effect, user's transverse screen operation terminal sets Standby application scenarios are that user causes the application scenarios occurred frequently of maloperation because touching predetermined virtual key, and therefore, the present invention is real Apply the basis for estimation that the transverse screen state of terminal unit is shielded as the operating function to predetermined virtual key by example, grasping by mistake Under the application scenarios occurred frequently made, the operating function of predetermined virtual key is shielded, can reduce to a great extent user because Touch predetermined virtual key and cause the probability of maloperation, you can to ensure base under the transverse screen state of terminal unit for the user This experience, can reduce the probability that maloperation occurs under transverse screen state again.
Whether the virtual key processing meanss of the terminal unit that the present embodiment provides, judge terminal unit by judge module It is in transverse screen state, and by shroud module when judge module judges that this terminal unit is in transverse screen state, this terminal is set The operating function of standby predetermined virtual key is shielded, and the present embodiment offer device is by pressing to the predetermined virtual of terminal unit The mode that the operating function of key is shielded, it is contemplated that it is user because touching that user's transverse screen operates the application scenarios of terminal unit Touch predetermined virtual key and cause the main application scenarios of maloperation, therefore using the transverse screen state of terminal unit as to predetermined void Intend the basis for estimation that the operating function of button is shielded, thus reducing user to a great extent because touching predetermined virtual key And cause the probability of maloperation；The smart mobile phone that the present embodiment solves in prior art in user operation is transverse screen state In the case of, due to being easy to touch the virtual key of this smart mobile phone, and lead to occur the problem of maloperation, correspondingly reduce There is the probability of maloperation under transverse screen state.
Alternatively, Fig. 8 is the structure of the virtual key processing meanss of another kind terminal unit provided in an embodiment of the present invention Schematic diagram.Judgement mould on the architecture basics of the virtual key processing meanss of terminal unit shown in above-mentioned Fig. 4, in the present embodiment Block 10 can include：
Vibration detecting unit 11, for detecting the gyroscope of configuration and the produced vibration of gravity sensor in this terminal unit Frequency and amplitude.
In the present embodiment, gyroscope and gravity sensor, the built-in gyro of terminal unit can be configured with terminal unit Instrument and gravity sensing device group have movable part, once monitoring that terminal unit is moved or/and rotates, gyroscope and Gravity sensor can allow its internal trickle frame for movement so that it is driven using electrostatic force, thus producing vibration, phase Ying Di, vibration detecting unit 11 according to the movement of terminal unit or/and rotation, can detect gyroscope and the gravity of its configuration The frequency of the produced vibration of sensor and amplitude.
Capacitance detection unit 12, for the frequency of vibration that detected according to vibration detecting unit 11 and amplitude, detection is eventually Electric capacitance change value in end equipment.
In the present embodiment, the gyroscope of terminal unit and gravity sensor produce after vibrating, and vibration detecting unit 11 is The frequency of detection vibration and amplitude, because, after vibrating, the rotation of generation can because of the effect of Ke Shili in that orthogonal direction Produce displacement, this displacement is directly proportional to rotational angular velocity, so that the capacitance in terminal unit changes, that is, has Electric capacitance change value, capacitance detection unit 12 can detect this electric capacitance change value.In actual applications, this capacitance detecting list Unit 12 can be a testing circuit, the electric capacitance change value of detection terminal equipment, and by the electric capacitance change detecting value Be converted to the signal of telecommunication.
Converting unit 13, the electric capacitance change value for capacitance detection unit 12 is detected is converted into digital signal.
In the present embodiment, capacitance detection unit 12, can also be by converting unit 13 after detecting electric capacitance change value This electric capacitance change value is converted to digital signal, this digital signal can be for example an oscillogram, for embodying electric capacity quantitative change The size of change value, amplitude and persistent period etc., thus reflect the actual act that terminal unit is mobile or/and rotates.
Judging unit 14, this digital signal for being converted to according to converting unit 13 judges whether terminal unit is in Transverse screen state.
Above-mentioned have been described above the digital signal that converting unit 13 is converted to and can reflect that terminal unit is mobile or/and turns Dynamic actual act, that is, the content according to digital signal (oscillogram for example obtaining) can analyze whether terminal unit is in Under transverse screen state, thus obtaining the basis for estimation that the virtual key of terminal unit is operated further.
Alternatively, in embodiments of the present invention, the numeral letter that above-mentioned judging unit 14 is converted to according to converting unit 13 Number judge whether terminal unit is in transverse screen state, including：Terminal is judged according to the digital signal that converting unit 13 is converted to Whether the vertical edge of the display screen of equipment is less than or equal to angle threshold value with the angle of horizontal plane；
If judging, the vertical edge of display screen is less than or equal to this angle threshold value it is determined that this terminal sets with the angle of horizontal plane Standby it is in transverse screen state；
If judging, the vertical edge of display screen is more than this angle threshold value it is determined that this terminal unit is in the angle of horizontal plane Non- transverse screen state.
Transverse screen state described by the embodiment of the present invention does not imply that the vertical edge of the display screen of terminal unit completely and level Face is parallel, i.e. transverse screen state under preferable meaning；In actual applications, can by conversion from the portrait layout of terminal unit to transverse screen One of process centre position, is defined as distinguishing the turning point of transverse screen state and non-transverse screen state, terminal is set by the present embodiment The vertical edge of standby display screen and the angle initialization of horizontal plane angle are the foundation judging transverse screen state.As shown in figure 9, being the present invention The rotation schematic diagram of a kind of terminal unit in the virtual key processing meanss of terminal unit that embodiment provides, during preferable portrait layout, The vertical edge of display screen and the angle of horizontal plane are 90 degree, and during preferable transverse screen, the vertical edge of display screen is parallel with horizontal plane, and terminal sets Standby from preferable portrait layout to preferable transverse screen rotates when, setting angle threshold value is 60 degree, in rotation process, the vertical edge of display screen and water The angle of plane is less than 90 degree, and during more than 60 degree, determines that this terminal unit is in non-transverse screen state, turning to display screen When the angle of vertical edge and horizontal plane is less than or equal to 60 degree, determine that this terminal unit is in transverse screen state.
It should be noted that the embodiment of the present invention does not limit angle threshold value is only 60 degree, this angle threshold value can also be arranged For other numerical value, such as 45 degree or 50 degree etc.；Voluntarily can be arranged it is also possible to set when dispatching from the factory according to the use habit of user The fixed suitable angle threshold value being obtained by test.
The present embodiment by arrange angle threshold value by way of so that terminal unit is during movement or/and rotation, just Transverse screen state can be reached, namely during movement or/and rotation, just reached the operating work of the predetermined virtual key of shielding The standard of energy；Due to user hand-held terminal device carry out shifting one's position and angle during, be also because touching is predetermined virtual Button and lead to the application scenarios occurred frequently of maloperation, therefore, when this terminal unit has the trend changing to transverse screen state, just will The operating function of predetermined virtual key is shielded, and can further reduce user and cause by mistake because touching predetermined virtual key The probability of operation.
Further, by way of angle threshold value is set, in terminal unit is from portrait layout to the transition process of transverse screen, can Under conditions of reaching transverse screen state in terminal unit, the screen display of mmk terminal equipment is shown by portrait layout and switches to transverse screen to show Show, user can be effectively prevented from and mobile phone is placed in transverse screen state, but the phenomenon that display screen still shows for portrait layout, thus improving Anyhow the fluency showing switching of terminal unit display screen, reduces the switching waiting time.
Alternatively, in embodiments of the present invention, judging unit 14 is sentenced according to the digital signal that converting unit 13 is converted to Whether disconnected terminal unit is in transverse screen state, including：By digital signal processor (Digital Signal Processor, Referred to as：DPS) digital signal that converting unit 13 is converted to is processed, and obtains feeding back signal, this feedback signal is used for Instruction terminal equipment is in transverse screen state or non-transverse screen state.
Correspondingly, shroud module 20, when judge module 10 judges that terminal unit is in transverse screen state, sets to this terminal The operating function of standby virtual key is shielded, including：When this this terminal unit of feedback signal designation is in transverse screen state, The operating function of the predetermined virtual key of this terminal unit is shielded.
In actual applications, the digital signal that converting unit 13 obtains is usually a series of numerals that computer can identify Information, this digital signal for example can be expressed as wavy curve, therefore, it can by the built-in DPS of terminal unit to this numeral Signal is processed, and for example, digital signal is analyzed to the APP specifying through DPS, obtains what this digital signal reflected Concrete action that is mobile or/and rotating, that is, know the mode of operation of terminal unit, thus to one feedback signal of terminal unit, Inform the onKeyUp event of Activity layer again.Specifically, this feedback signal for instruction terminal equipment be in transverse screen state or Non- transverse screen state, subsequently, content according to indicated by feedback signal for the shroud module 20, execution correspondingly processes operation, that is, feeds back When signal designation terminal unit is in transverse screen state, the operating function of the predetermined virtual key of this terminal unit is shielded.
Further, Figure 10 is the knot of the virtual key processing meanss of another terminal unit provided in an embodiment of the present invention Structure schematic diagram.On the basis of above-described embodiment, the device that the present embodiment provides can also include：
Opening module 30, for being turned on and off the transverse screen function of shielding of shroud module 20.
Shroud module 20, when judge module 10 judges that terminal unit is in transverse screen state, makes a reservation for this terminal unit The operating function of virtual key is shielded, including：Judge that terminal unit is in transverse screen state in judge module 10, and this screen When covering module 20 unlatching, the operating function of the predetermined virtual key of terminal unit is shielded；
Shroud module 20, is additionally operable to when terminal unit is changed into non-transverse screen state by transverse screen state, this is whole to release shielding The operating function of the predetermined virtual key of end equipment.Embodiment illustrated in fig. 10 is taking on the architecture basics in Fig. 4 shown device as a example Illustrated.
In the present embodiment, opening module 30 can be provided with, control the unlatching of shroud module 20 by opening module 30 Or close, only when opening module 30 opens shroud module 20, just execution shields predetermined void under the transverse screen state of terminal unit Intend the operation of the operating function of button, the operation that this opening module 30 opens and closes shroud module 20 can be by user according to need Voluntarily to select, for example, when user's hand-held terminal device is played game or seen video, can select to open shroud module 20, and For example, when terminal unit is positioned over and watches video or navigation way on bracing frame by user, can select to close shroud module 20.
In actual applications, if judge module 10 judges that terminal unit is constantly in non-transverse screen state, shroud module 20 do not execute any operation, that is, maintain the operating function of the predetermined virtual key of terminal unit, do not need blocking-up user to touch Touch operation signal during predetermined virtual key；In a kind of application scenarios, if judge module 10 judges terminal unit by transverse screen When state is changed into non-transverse screen state, then the operating function of the predetermined virtual key of shielding can be carried out releasing with shielding, solution Can operate by the execution of predetermined virtual key is normal after removing shielding.The present embodiment advantageously ensures that the non-horizontal stroke in terminal unit Under screen state, the effectiveness of predetermined virtual key, for example, the game that user operation terminal unit exits current operation makes display screen Recover portrait layout to show, or the video that rotation terminal unit transverse screen shows switches to portrait layout to show, you can release predetermined virtual to this The shielding of button operation function.
Figure 11 is a kind of flow chart of the virtual key processing method of terminal unit provided in an embodiment of the present invention.This enforcement The virtual key processing method of the terminal unit that example provides is applied to the void to this terminal unit in user operation terminal unit In the case of plan button is processed, the virtual key processing method of this terminal unit can be by end provided in an embodiment of the present invention The virtual key processing meanss execution of end equipment, this device generally to be realized with the method that hardware and software combines, this device Can be integrated in the controller of terminal unit, call use for controller.As shown in figure 11, the terminal unit of the present embodiment Virtual key processing method may include steps of, i.e. S110～S120：
S110, judges whether terminal unit is in transverse screen state.
The virtual key processing method of the terminal unit that the present embodiment provides, provides a kind of operation shape according to terminal unit The mode that state is processed to the virtual key of terminal unit, the mode of operation of the terminal unit described by the embodiment of the present invention can To include transverse screen state and non-transverse screen state, wherein, transverse screen state refers to that user's transverse screen operates the state of terminal unit, i.e. user When operating this terminal unit, the display screen of terminal unit is in the situation that transverse screen shows, otherwise is then non-transverse screen state.
For example, smart mobile phone in the market trends towards the development of screen enlarging, brings excellent display effect Easily contact action experience；Correspondingly, a lot of APP are required for smart mobile phone is placed under transverse screen state in use Execute operation, for example, some game smart mobile phones after opening APP can automatically present transverse screen and show, user needs in intelligence Execute the various operations of game under the transverse screen state of mobile phone, and for example, user uses smart mobile phone viewing video or navigation road During line, smart mobile phone is placed under transverse screen state there is apparent display effect.It is apparent that the transverse screen state of terminal unit becomes A kind of common mode of operation during using for user.In practical application, smart mobile phone can be in some APP automatically after opening Reveal transverse screen to show, for example some APP that play, some APP, after sensing that terminal unit is in transverse screen state, just can switch to Transverse screen shows, such as some time-frequencies APP or reading APP.Therefore, can know in the present embodiment that terminal unit is transverse screen shape in advance State or non-transverse screen state, that is, terminal unit can judge whether this terminal unit is located according to the movement of its own or/and rotation In transverse screen state, and then show handover operation or other operation according to judging that structure execution is corresponding, for example, when watching video Judge that terminal unit is in transverse screen state, then the portrait layout of video can be shown and switch to transverse screen to show.
Normally, be configured with gyroscope and gravity sensor in terminal unit, can detect terminal unit movement or/ And rotation, gyroscope is a kind of device being measured based on conservation of angular momentum principle or maintaining direction, general in smart mobile phone All over using, the gyroscope currently used for smart mobile phone is microelectronics vibration gyroscope based on MEMS technology, this gyroscope Inside be MEMS micromechanical array, this MEMS micromechanical array can carry out small vibration with certain frequency, works as mobile phone When mobile, the frequency of vibration and amplitude all will be affected, and this change leads to the minor variations of capacitance, can be by circuit spirit Detect quickly, and be converted into corresponding signal；Gravity sensor for example, makes cantilevered position using elastic sensing element Move device, its operation principle is by calculating the relation between voltage and the acceleration being applied of producing it is possible to by acceleration Change into voltage output.For example, user's rotary smart phone in use, at Coriolis force (Coriolis force) In the presence of, produce skew in X-axis, Y-axis and Z axis, at this moment special IC processor perceives quality to be tested and passes through under it Condenser armature and the skew referring to electric capacity being located at edge.That is, gyroscope and gravity sensor can be to terminal units Move, rotate and deflect this kind of action and do good measurement, then Accurate Analysis judge the actual act of user.In addition, working as The display screen of terminal unit is constantly in during transverse screen it is also possible to judge that this terminal unit is in transverse screen state.
S120, the behaviour when judging that this terminal unit is in transverse screen state, to the predetermined virtual key of this terminal unit Shielded as function.
Described in above-mentioned background technology in prior art user operation smart mobile phone be transverse screen state situation Under, due to being easy to touch the virtual key of this smart mobile phone, and lead to occur the problem of maloperation, maloperation may make Smart mobile phone exits APP the interrupt task of user's use.Equally it is referred to application scenarios shown in Fig. 5 to Fig. 7, user is playing During game, viewing video when, and when transverse screen is taken pictures, easily lead to the mode of maloperation in above-mentioned reality because of touching virtual key Apply in example it is stated that therefore will not be described here；Above-mentioned several application scenarios be terminal unit be under transverse screen state it is possible to Because user's touch screen leads to the several frequently seen application scenarios of maloperation to virtual key, do not enumerate below.It is apparent that it is existing There is terminal unit in technology in use, because terminal unit transverse screen shows that the Optimality showing compared with portrait layout, terminal set The set location of standby middle virtual key, and the ordinary operation mode of user is it is easy to cause user because touching virtual key And the maloperation phenomenon causing, thus the APP currently running can be led to be interrupted and exit current task, reduce the body of user Test effect.
In embodiments of the present invention, can be according to the mode of operation of terminal unit, the predetermined virtual key to terminal unit Correspondingly processed, specifically, when judging that terminal unit is in transverse screen state, that is, operated this end in user's transverse screen In the case of end equipment, the operating function of the predetermined virtual key of this terminal unit is shielded；Wherein, virtual press to predetermined The operating function of key is shielded, and is when terminal unit detects user and touches this predetermined virtual key, is not responding to this pre- The corresponding operating determining should execute when virtual key is touched touches this predetermined virtual key when institute that is to say, that having blocked user The operation signal producing.The virtual key of terminal unit generally includes two kinds, and a kind of is the behaviour that terminal unit shows screen display Make prompting button, another kind is the operation button outside the display screen of terminal unit, pre- described in various embodiments of the present invention Determine the operation indicating button that virtual key is not necessarily referring to the display screen display of terminal unit, this predetermined virtual key is defined as terminal Operation button outside the display screen of equipment.In actual applications, the underface of the display screen of terminal unit is usually provided with reality Body button and virtual key, with reference to shown in Fig. 3, the button of the right and left below display screen is predetermined in the embodiment of the present invention Virtual key, this predetermined virtual key can also be arranged on the other positions of terminal unit.
It should be noted that the embodiment of the present invention not set-up mode in button operation area of limiting terminal equipment and position, For example, this button operation area can be provided with virtual key and physical button it is also possible to be provided only with virtual key, and this button is grasped The position making area can be in the underface of display screen it is also possible to be arranged on the bezel locations of terminal unit, as long as can be achieved on Predetermined virtual key in the embodiment of the present invention, and by technical scheme provided in an embodiment of the present invention to this predetermined virtual key The set-up mode of virtual key that effectively shielded of operating function, can be applied in the embodiment of the present invention.
, in transverse screen state, user easily touches the several frequently seen of predetermined virtual key should for above-mentioned terminal unit of having enumerated With scene, can be drawn by the substantial amounts of summary of experience using test and Consumer's Experience effect, user's transverse screen operation terminal sets Standby application scenarios are that user causes the application scenarios occurred frequently of maloperation because touching predetermined virtual key, and therefore, the present invention is real Apply the basis for estimation that the transverse screen state of terminal unit is shielded as the operating function to predetermined virtual key by example, grasping by mistake Under the application scenarios occurred frequently made, the operating function of predetermined virtual key is shielded, can reduce to a great extent user because Touch predetermined virtual key and cause the probability of maloperation, you can to ensure base under the transverse screen state of terminal unit for the user This experience, can reduce the probability that maloperation occurs under transverse screen state again.
The virtual key processing method of the terminal unit that the present embodiment provides, by judging whether terminal unit is in transverse screen State, and the operating function when judging that this terminal unit is in transverse screen state, to the predetermined virtual key of this terminal unit Shielded, the present embodiment provides the side that method is shielded by the operating function of the predetermined virtual key to terminal unit Formula, it is contemplated that it is that user causes to grasp because touching predetermined virtual key that user's transverse screen operates the application scenarios of terminal unit by mistake The transverse screen state of terminal unit is therefore shielded by the main application scenarios made as the operating function to predetermined virtual key Basis for estimation, thus to a great extent reduce user because touch predetermined virtual key and cause the probability of maloperation；This Embodiment solves in prior art in the case that the smart mobile phone of user operation is transverse screen state, due to being easy to touch The virtual key of this smart mobile phone, and lead to occur the problem of maloperation, correspondingly reduce generation maloperation under transverse screen state Probability.
Alternatively, Figure 12 is the flow process of the virtual key processing method of another kind terminal unit provided in an embodiment of the present invention Figure.On the basis of above-mentioned embodiment illustrated in fig. 11, in the present embodiment, judge whether terminal unit is in the reality of transverse screen state Existing mode, that is, S110 may include steps of, i.e. S111～S114：
S111, detects the gyroscope of configuration and the frequency of the produced vibration of gravity sensor and amplitude in this terminal unit.
In the present embodiment, gyroscope and gravity sensor, the built-in gyro of terminal unit can be configured with terminal unit Instrument and gravity sensing device group have movable part, once monitoring that terminal unit is moved or/and rotates, gyroscope and Gravity sensor can allow its internal trickle frame for movement so that it is driven using electrostatic force, thus producing vibration, phase Ying Di, according to the movement of terminal unit or/and rotation, can detect that the gyroscope of its configuration and gravity sensor are produced and shake Dynamic frequency and amplitude.
S112, the frequency according to the gyroscope detecting and the produced vibration of gravity sensor and amplitude, detection terminal sets Electric capacitance change value in standby.
In the present embodiment, the gyroscope of terminal unit and gravity sensor produce after vibrating, and terminal unit can be examined Measure frequency and the amplitude of vibration, because, after vibrating, the rotation of generation can because of the effect of Ke Shili in that orthogonal direction Produce displacement, this displacement is directly proportional to rotational angular velocity, so that the capacitance in terminal unit changes, that is, has Electric capacitance change value, therefore can detect this electric capacitance change value.In actual applications, a testing circuit can be passed through, The electric capacitance change value of detection terminal equipment, and the electric capacitance change detecting value is converted to the signal of telecommunication.
S113, the electric capacitance change detecting value is converted into digital signal.
In the present embodiment, after detecting the electric capacitance change value of terminal unit, can also be by this electric capacitance change value Be converted to digital signal, this digital signal can be for example an oscillogram, for embody the size of electric capacitance change value, amplitude and Persistent period etc., thus reflect the actual act that terminal unit is mobile or/and rotates.
According to this digital signal, S114, judges whether terminal unit is in transverse screen state.
The above-mentioned digital signal having been described above being converted to can reflect that terminal unit moves or/and the reality of rotation is moved Make, that is, the content according to digital signal (oscillogram for example obtaining) can analyze whether terminal unit is in transverse screen state Under, thus obtaining the basis for estimation that the virtual key of terminal unit is operated further.
Alternatively, in embodiments of the present invention, the implementation of above-mentioned S114 can include：Judged eventually according to digital signal Whether the vertical edge of the display screen of end equipment is less than or equal to angle threshold value with the angle of horizontal plane；
If judging, the vertical edge of display screen is less than or equal to this angle threshold value it is determined that this terminal sets with the angle of horizontal plane Standby it is in transverse screen state；
If judging, the vertical edge of display screen is more than this angle threshold value it is determined that this terminal unit is in the angle of horizontal plane Non- transverse screen state.
Transverse screen state described by the embodiment of the present invention does not imply that the vertical edge of the display screen of terminal unit completely and level Face is parallel, i.e. transverse screen state under preferable meaning；In actual applications, can by conversion from the portrait layout of terminal unit to transverse screen One of process centre position, is defined as distinguishing the turning point of transverse screen state and non-transverse screen state, terminal is set by the present embodiment The vertical edge of standby display screen and the angle initialization of horizontal plane angle are the foundation judging transverse screen state.Set with reference to terminal shown in Fig. 9 Standby rotation schematic diagram, during preferable portrait layout, the vertical edge of display screen and the angle of horizontal plane are 90 degree, during preferable transverse screen, display screen Vertical edge and horizontal plane be parallel, terminal unit from preferable portrait layout to preferable transverse screen rotates when, setting angle threshold value is 60 degree, In rotation process, the vertical edge of display screen is less than 90 degree with the angle of horizontal plane, and during more than 60 degree, determines that this terminal unit is in Non- transverse screen state, when the angle of the vertical edge and horizontal plane that turn to display screen is less than or equal to 60 degree, determines this terminal unit It is in transverse screen state.
It should be noted that the embodiment of the present invention does not limit angle threshold value is only 60 degree, this angle threshold value can also be arranged For other numerical value, such as 45 degree or 50 degree etc.；Voluntarily can be arranged it is also possible to set when dispatching from the factory according to the use habit of user The fixed suitable angle threshold value being obtained by test.
The present embodiment by arrange angle threshold value by way of so that terminal unit is during movement or/and rotation, just Transverse screen state can be reached, namely during movement or/and rotation, just reached the operating work of the predetermined virtual key of shielding The standard of energy；Due to user hand-held terminal device carry out shifting one's position and angle during, be also because touching is predetermined virtual Button and lead to the application scenarios occurred frequently of maloperation, therefore, when this terminal unit has the trend changing to transverse screen state, just will The operating function of predetermined virtual key is shielded, and can further reduce user and cause by mistake because touching predetermined virtual key The probability of operation.
Further, by way of angle threshold value is set, in terminal unit is from portrait layout to the transition process of transverse screen, can Under conditions of reaching transverse screen state in terminal unit, the screen display of mmk terminal equipment is shown by portrait layout and switches to transverse screen to show Show, user can be effectively prevented from and mobile phone is placed in transverse screen state, but the phenomenon that display screen still shows for portrait layout, thus improving Anyhow the fluency showing switching of terminal unit display screen, reduces the switching waiting time.
Alternatively, in embodiments of the present invention, the implementation of S114 can include：By DPS, digital signal is carried out Process, obtain feeding back signal, this feedback signal is in transverse screen state or non-transverse screen state for instruction terminal equipment.
Correspondingly, the implementation of S120 can include：It is in transverse screen state in this this terminal unit of feedback signal designation When, the operating function of the predetermined virtual key of this terminal unit is shielded.
In actual applications, the converted digital signal obtaining is usually a series of numeral letters that computer can identify Breath, this digital signal for example can be expressed as wavy curve, therefore, it can by the built-in DPS of terminal unit, this numeral be believed Number processed, for example, digital signal is analyzed to the APP specifying through DPS, obtains the shifting that this digital signal reflects Concrete action that is dynamic or/and rotating, that is, know the mode of operation of terminal unit, thus to one feedback signal of terminal unit, then Inform the onKeyUp event of Activity layer.Specifically, this feedback signal is in transverse screen state or non-for instruction terminal equipment Transverse screen state, subsequently, according to feeding back the content indicated by signal, execution correspondingly processes operation, that is, feed back signal instruction terminal When equipment is in transverse screen state, the operating function of the predetermined virtual key of this terminal unit is shielded.
Further, Figure 13 is the stream of the virtual key processing method of another terminal unit provided in an embodiment of the present invention Cheng Tu.The method that the present embodiment provides may include steps of, i.e. S210～S240：
S210, the shroud module of opening terminal apparatus.
S220, judges whether this terminal unit is in transverse screen state；Judging that this terminal unit is in non-transverse screen state When, execute S230；When judging that this terminal unit is in transverse screen state, execute S240.
S230, does not shield to the operating function of the predetermined virtual key of this terminal unit.
S240, shields to the operating function of the predetermined virtual key of this terminal unit.
Alternatively, the embodiment of the present invention, after S240, can also include：
S250, when terminal unit is changed into non-transverse screen state by transverse screen state, releases and shields the predetermined of this terminal unit The operating function of virtual key.
In the present embodiment, shroud module can be provided with, by controlling being turned on and off of this shroud module, only open When opening this shroud module, just execution shields the operation of the operating function of predetermined virtual key under the transverse screen state of terminal unit, The opening and closing of this shroud module voluntarily can be selected as needed by user, and for example, user's hand-held terminal device plays game Or when seeing video, can select to open shroud module, and for example, terminal unit is positioned over viewing video on bracing frame by user Or during navigation way, can select to close shroud module.
In actual applications, if judge that terminal unit is constantly in non-transverse screen state, any behaviour can not be executed Make, that is, maintain the operating function of the virtual key of terminal unit, do not need when blocking user's predetermined virtual key of touching Operation signal；In a kind of application scenarios, if judge that terminal unit is changed into non-transverse screen state by transverse screen state, permissible The operating function of the predetermined virtual key of shielding is carried out releasing shielding, can be held by predetermined virtual key after releasing shielding Row is normal to be operated.The present embodiment advantageously ensures that under the non-transverse screen state of terminal unit, the effectiveness of predetermined virtual key, For example, user operation terminal unit exits the current game running makes display screen recovery portrait layout show, or it is horizontal to rotate terminal unit The video of screen display switches to portrait layout to show, you can release the shielding to this predetermined operation of virtual key function.
Although disclosed herein embodiment as above, described content only readily appreciates that the present invention adopts Embodiment, is not limited to the present invention.Technical staff in any art of the present invention, is being taken off without departing from the present invention On the premise of the spirit and scope of dew, any modification and change can be carried out in the form implemented and details, but the present invention Scope of patent protection, still must be defined by the scope of which is defined in the appended claims.

Claims (10)

1. a kind of virtual key processing meanss of terminal unit are it is characterised in that include：
Judge module, for judging whether described terminal unit is in transverse screen state；
Shroud module, for when described judge module judges that described terminal unit is in transverse screen state, setting to described terminal The operating function of standby predetermined virtual key is shielded.
2. the virtual key processing meanss of terminal unit according to claim 1 are it is characterised in that described judge module bag Include：
Vibration detecting unit, for detecting the frequency of the gyroscope of configuration and the produced vibration of gravity sensor in described terminal unit Rate and amplitude；
Capacitance detection unit, for the frequency of described vibration that detects according to described vibration detecting unit and amplitude, detects institute State the electric capacitance change value in terminal unit；
Converting unit, the described electric capacitance change value for described capacitance detection unit is detected is converted into digital signal；
Judging unit, the described digital signal for being converted to according to described converting unit judges whether described terminal unit is located In transverse screen state.
3. the virtual key processing meanss of terminal unit according to claim 2 are it is characterised in that described judging unit root Judge whether described terminal unit is in transverse screen state according to the described digital signal that described converting unit is converted to, including：
Judge vertical edge and the water of the display screen of described terminal unit according to the described digital signal that described converting unit is converted to Whether the angle of plane is less than or equal to angle threshold value；
If the angle judging the vertical edge of described display screen and horizontal plane is less than or equal to described angle threshold value it is determined that described end End equipment is in transverse screen state；
If the angle judging the vertical edge of described display screen and horizontal plane is more than described angle threshold value it is determined that described terminal unit It is in non-transverse screen state.
4. the virtual key processing meanss of terminal unit according to claim 2 are it is characterised in that described judging unit root Judge whether described terminal unit is in transverse screen state according to the described digital signal that described converting unit is converted to, including：
By digital signal processor DPS, the described digital signal that described converting unit is converted to is processed, obtain anti- Feedback signal, described feedback signal is used for indicating that described terminal unit is in transverse screen state or non-transverse screen state；
Described shroud module when described judge module judges that described terminal unit is in transverse screen state, to described terminal unit The operating function of predetermined virtual key shielded, including：It is in transverse screen in terminal unit described in described feedback signal designation During state, the operating function of the predetermined virtual key of described terminal unit is shielded.
5. the virtual key processing meanss of the terminal unit according to any one of Claims 1 to 4 are it is characterised in that go back Including：
Opening module, is used for being turned on and off described shroud module；
Described shroud module when described judge module judges that described terminal unit is in transverse screen state, to described terminal unit The operating function of predetermined virtual key shielded, including：Judge that described terminal unit is in horizontal stroke in described judge module Screen state, and when this shroud module is opened, the operating function of the predetermined virtual key of described terminal unit is shielded；
Described shroud module, is additionally operable to, when described terminal unit is changed into non-transverse screen state by transverse screen state, release shielding institute State the operating function of the predetermined virtual key of terminal unit.
6. a kind of virtual key processing method of terminal unit is it is characterised in that include：
Judge whether described terminal unit is in transverse screen state；
Operating function when judging that described terminal unit is in transverse screen state, to the predetermined virtual key of described terminal unit Shielded.
7. the virtual key processing method of terminal unit according to claim 6 is it is characterised in that described judgement described end The step whether end equipment is in transverse screen state includes：
Detect the gyroscope of configuration and the frequency of the produced vibration of gravity sensor and amplitude in described terminal unit；
Frequency according to described gyroscope and the produced vibration of described gravity sensor and amplitude, detect in described terminal unit Electric capacitance change value；
Described electric capacitance change value is converted into digital signal；
Judge whether described terminal unit is in transverse screen state according to described digital signal.
8. terminal unit according to claim 7 virtual key processing method it is characterised in that described according to described number Word signal judges whether described terminal unit is in the step of transverse screen state and includes：
Judge according to described digital signal whether the vertical edge of display screen of described terminal unit is less than with the angle of horizontal plane or waits In angle threshold value；
If the angle judging the vertical edge of described display screen and horizontal plane is less than or equal to described angle threshold value it is determined that described end End equipment is in transverse screen state；
If the angle judging the vertical edge of described display screen and horizontal plane is more than described angle threshold value it is determined that described terminal unit It is in non-transverse screen state.
9. terminal unit according to claim 7 virtual key processing method it is characterised in that described according to described number Word signal judges whether described terminal unit is in the step of transverse screen state and includes：
By digital signal processor DPS, described digital signal is processed, obtain feeding back signal, described feedback signal is used for Indicate that described terminal unit is in transverse screen state or non-transverse screen state；
Described operation when judging that described terminal unit is in transverse screen state, to the predetermined virtual key of described terminal unit Function is shielded, including：
When terminal unit described in described feedback signal designation is in transverse screen state, the predetermined virtual key to described terminal unit Operating function shielded.
10. the virtual key processing method of the terminal unit according to any one of claim 6～9 is it is characterised in that go back Including：
It is turned on and off the shroud module of described terminal unit；
Described operation when judging that described terminal unit is in transverse screen state, to the predetermined virtual key of described terminal unit Function is shielded, including：
Judging that described terminal unit is in transverse screen state, and when described shroud module is opened, pre- to described terminal unit The operating function determining virtual key is shielded；
Methods described also includes：
When described terminal unit is changed into non-transverse screen state by transverse screen state, releases and shield the predetermined virtual of described terminal unit The operating function of button.
CN201610807853.5A 2016-09-05 2016-09-05 Virtual key processing device and method for terminal equipment Pending CN106406732A (en)

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CN103605429A (en) * 2013-11-30 2014-02-26 深圳市金立通信设备有限公司 Processing method for response key operation and mobile terminal
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CN106982303A (en) * 2017-05-24 2017-07-25 上海与德科技有限公司 A kind of discrimination method of mobile terminal and its touch control operation validity
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CN115033193A (en) * 2021-03-08 2022-09-09 华为技术有限公司 Screen rotation processing method, screen rotation processing device, screen rotation processing medium and electronic equipment
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