CN106657602A - Conversation screen-off system based on proximity sensor and mobile terminal - Google Patents
Conversation screen-off system based on proximity sensor and mobile terminal Download PDFInfo
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- CN106657602A CN106657602A CN201610950537.3A CN201610950537A CN106657602A CN 106657602 A CN106657602 A CN 106657602A CN 201610950537 A CN201610950537 A CN 201610950537A CN 106657602 A CN106657602 A CN 106657602A
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- mobile terminal
- identification
- proximity transducer
- call
- threshold value
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0267—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components
- H04W52/027—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components by controlling a display operation or backlight unit
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
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Abstract
The invention discloses a conversation screen-off system based on a proximity sensor and a mobile terminal, and relates to the technical field of mobile terminals. The system comprises a proximity sensor. The proximity sensor is provided with an identification panel. The identification panel is arranged in a preset conversation identification area on the mobile terminal. The identification panel is provided with a trigger capacitance threshold value. The system is characterized by including the steps of judging whether a capacitance value acquired by the identification panel is greater than the trigger capacitance threshold value when the mobile terminal stays in a conversation state and automatically turning off a screen if the capacitance value is greater than the trigger capacitance threshold value. Gesture operations in proximity to the head are identified through the proximity sensor, and the screen is automatically turned off during conversation. Therefore, the power consumption of the mobile terminal is reduced, and the interaction experience of user terminals is improved.
Description
Technical field
The present invention relates to technical field of mobile terminals, more particularly to a kind of call based on proximity transducer go out screen system and
Mobile terminal.
Background technology
Gesture identification is a kind of emerging user interface mode, and being usually used in the users such as building and industrial control panels only need to lead to
Cross move or application that gesture just can be interacted with equipment in, it be difficult to it is particularly important in the scene using touch screen interface, than
As in moist environment, user have gloves on when, or the situation for being difficult contact control panel.
Traditional gesture identification mode and species is relatively more, such as the gesture identification of view-based access control model, and the technology development is compared
Early also comparative maturity, but stricter to equipment and environmental requirement, also just than larger, another kind is based on sensing to the limitation for using
The technology of identification of device, such as on the market main aid in the gesture sensor of detection, the gesture of this mode by RGB infrared lights
Identification function is single, affected more relatively low than larger, accuracy rate by ambient light.
The content of the invention
Screen system and mobile terminal present invention is primarily targeted at a kind of call based on proximity transducer of proposition is gone out, energy
Enough the close gesture operation of head, and the automatic distinguishing screen in call are recognized by proximity transducer, reduce mobile terminal
Power consumption, improve user terminal interaction experience.
For achieving the above object, a kind of call based on proximity transducer that the present invention is provided is gone out screen system, including：It is close to
Sensor, is provided with identification panel on the proximity transducer, identification panel is arranged at default call identification on mobile terminal
In region, triggering capacitance threshold value is provided with the identification panel, when mobile terminal is under talking state, judges identification panel
Whether the capacitance for collecting is more than the triggering capacitance threshold value, if so, then automatic distinguishing screen.
Alternatively, the call identification region is arranged at the front at the close top of mobile terminal.
Alternatively, the quantity of the identification panel is one.
Alternatively, the identification panel is identification panel array, is made up of several identical recognition units.
Alternatively, identical triggering capacitance threshold value is provided with described several recognition units.
Alternatively, it is described to judge to recognize whether the capacitance that panel is collected is more than the triggering capacitance threshold value, if so, then
Automatic distinguishing screen is specially：
By the capacitance that collects of several recognition units in the identification panel array successively with the triggering electric capacity
Threshold value is made comparisons；Whether the number of the recognition unit of the statistics triggering triggering capacitance threshold value, judge the number more than default
Number threshold value, if so, then automatic distinguishing screen.
Alternatively, the identification panel is shaped as rectangle, circle, triangle or L-type.
Alternatively, the call identification region is arranged at the top of mobile terminal.
Alternatively, the call identification region is arranged at the left surface and/or right flank at the close top of mobile terminal.
As another aspect of the present invention, there is provided a kind of mobile terminal, including above-described call goes out screen system.
A kind of call based on proximity transducer proposed by the present invention is gone out screen system and mobile terminal, and the system includes：Connect
Nearly sensor, is provided with identification panel on the proximity transducer, identification panel is arranged at default call on mobile terminal to be known
In other region, triggering capacitance threshold value is provided with the identification panel, when mobile terminal is under talking state, judges identification face
Whether the capacitance that plate is collected is more than the triggering capacitance threshold value, if so, then automatic distinguishing screen, and the present invention is by being close to biography
The close gesture operation of sensor identification head, and the automatic distinguishing screen in call, reduce the power consumption of mobile terminal, improve
The experience of user terminal interaction.
Description of the drawings
Fig. 1 is the hardware architecture diagram of the mobile terminal for realizing each embodiment of the invention；
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；
Fig. 3 is that a kind of call based on proximity transducer that the embodiment of the present invention one is provided is gone out screen system demonstrative structure frame
Figure；
Fig. 4 is the fundamental diagram of the capacitive proximity sensor that the embodiment of the present invention one is provided；
Fig. 5 is that a kind of call based on proximity transducer that the embodiment of the present invention two is provided is gone out screen system demonstrative structure frame
Figure；
Fig. 6 is that a kind of call based on proximity transducer that the embodiment of the present invention three is provided is gone out screen system demonstrative structure frame
Figure；
Fig. 7 is that a kind of call based on proximity transducer that the embodiment of the present invention four is provided is gone out screen system demonstrative structure frame
Figure.
The realization of the object of the invention, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
It should be appreciated that specific embodiment described herein is not intended to limit the present invention only to explain the present invention.
The mobile terminal of each embodiment of the invention is realized referring now to Description of Drawings.In follow-up description, use
For represent element such as " module ", " part " or " unit " suffix only for be conducive to the present invention explanation, itself
Not specific meaning.Therefore, " module " can be used mixedly with " part ".
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, desktop computer etc. are consolidated
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 movement
Outside the element of purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Fig. 1 is that the hardware configuration of the mobile terminal for realizing each embodiment of the invention is illustrated.
Mobile terminal 1 00 can include wireless communication unit 110, A/V (audio/video) input block 120, user input
Unit 130, sensing unit 140, output unit 150, memory 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 for illustrating
Part.More or less of component 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 generated before the server or reception of broadcast singal and/or broadcast related information and/or broadcast related information
And send it to the server of terminal.Broadcast singal can include TV broadcast singals, radio signals, data broadcasting
Signal etc..And, broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast phase
Pass information can also be provided via mobile communications network, and in this case, broadcast related information can be by mobile communication mould
Block 112 is receiving.Broadcast singal can be present 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 receive signal broadcast by using various types of broadcast systems.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), Radio Data System, the received terrestrial digital broadcasting integrated service of forward link media (MediaFLO@)
Etc. (ISDB-T) digit broadcasting system receives digital broadcasting.Broadcasting reception module 111 may be constructed such that and be adapted to provide for extensively
Broadcast the various broadcast systems and above-mentioned digit broadcasting system of signal.Via broadcasting reception module 111 receive broadcast singal and/
Or broadcast related information can be stored in memory 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 be logical including voice
Words signal, video calling signal or the various types of data for 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.The module can be internally or externally
It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by the 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 is the module for checking or obtaining the positional information of mobile terminal.Location information module
Typical case be GPS (global positioning system).According to current technology, GPS module 115 is calculated from three or more satellites
Range information and correct time information and for calculate Information application triangulation, so as to 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
The error of star and the position that calculated 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 blocks 120 are used to receive audio or video signal.A/V input blocks 120 can include the He of camera 121
Microphone 1220, the static map that 121 pairs, camera is obtained in Video Capture pattern or image capture mode by image capture apparatus
The view data of piece or video is processed.Picture frame after process may be displayed on display module 151.At Jing cameras 121
Picture frame after reason can be stored in memory 160 (or other storage mediums) or via wireless communication unit 110 and carry out
Send, two or more cameras 1210 can be provided according to the construction of mobile terminal.Microphone 122 can be in telephone relation mould
Sound (voice data) is received via microphone in formula, logging mode, speech recognition mode etc. operational mode, and can be by
Such acoustic processing is voice data.Audio frequency (voice) data after process can be changed in the case of telephone calling model
For the form output of mobile communication base station can be sent to via mobile communication module 112.Microphone 122 can implement all kinds
Noise eliminate (or suppress) algorithm eliminating (or suppression) in the noise for receiving and producing during sending audio signal or
Person disturbs.
User input unit 130 can generate key input data to control each of mobile terminal according to the order of user input
Plant operation.User input unit 130 allows the various types of information of user input, and can include keyboard, metal dome, touch
Plate (for example, detection is due to the sensitive component of the change of touched and caused resistance, pressure, electric capacity etc.), roller, rocking bar etc.
Deng.Especially, when touch pad is superimposed upon in the form of layer on display module 151, touch-screen can be formed.
Sensing unit 140 detects the current state of mobile terminal 1 00, and (for example, mobile terminal 1 00 opens or closes shape
State), the presence or absence of contact (that is, touch input), the mobile terminal of the position of mobile terminal 1 00, user for mobile terminal 1 00
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 be sensed
The sliding-type phone is opened or closed.In addition, sensing unit 140 can detect power subsystem 190 whether provide electric power or
Whether person's interface unit 170 couples with external device (ED).Sensing unit 140 can will be combined below including proximity transducer 1410
Touch-screen to this being described.
Interface unit 170 is connected the interface that can pass through with mobile terminal 1 00 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 for device of the connection with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Identification module can be that storage uses each of mobile terminal 1 00 for verifying user
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 via port or other attachment means with mobile terminal 1 00.Interface unit 170 can be used for receive from
The input (for example, data message, electric power etc.) of external device (ED) and the input for receiving is transferred in mobile terminal 1 00
One or more elements can be used for the 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 to pass through it by electricity
Power from base provide to mobile terminal 1 00 path or can serve as allow from base be input into various command signals pass through its
It is transferred to the path of mobile terminal.Can serve as recognizing that mobile terminal is from the various command signals or electric power of base input
The no signal being accurately fitted within base.Output unit 150 is configured to provide defeated with vision, audio frequency and/or tactile manner
Go out signal (for example, audio signal, vision signal, alarm signal, vibration signal etc.).Output unit 150 can include showing
Module 151, dio Output Modules 152, alarm modules 153 etc..
Display module 151 may be displayed on the information processed in mobile terminal 1 00.For example, when mobile terminal 1 00 is in electricity
During words call mode, display module 151 can show and converse or other communicate (for example, text messaging, multimedia files
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 module 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 the display module 151 and touch pad touch-screen with formation superposed on one another in the form of layer, display module
151 can serve as input unit and output device.Display module 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
It is a kind of.Some in these displays 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 modules (or other display devices), for example, move
Dynamic terminal can include outside display module (not shown) and internal display module (not shown).Touch-screen can be used for detection and touch
Input pressure and touch input position and touch input area.
Dio Output Modules 152 can mobile terminal in call signal reception pattern, call mode, logging mode,
It is that wireless communication unit 110 is received or in memory 160 when under the isotypes such as speech recognition mode, broadcast reception mode
The voice data transducing audio signal of middle storage and it is output as sound.And, dio Output Modules 152 can be provided and movement
The audio output (for example, call signal receives sound, message sink sound etc.) of the specific function correlation that terminal 100 is performed.
Dio Output Modules 152 can include loudspeaker, buzzer etc..
Alarm modules 153 can provide output so that event is notified to mobile terminal 1 00.Typical event can be with
Including calling reception, message sink, key signals input, touch input etc..In addition to audio or video is exported, alarm modules
153 can in a different manner provide output with the generation of notification event.For example, alarm modules 153 can be in the form of vibrating
Output is provided, when calling, message or some other entrance communication (incomingcommunication) are received, alarm mould
Block 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 modules 153
The output of the generation of notification event can be provided via display module 151 or dio Output Modules 152.
Memory 160 can store software program for the process and control operation performed by controller 180 etc., Huo Zheke
With the data (for example, telephone directory, message, still image, video etc.) for temporarily storing own Jing outputs or will export.And
And, memory 160 can be storing the vibration of various modes with regard to exporting when touching and being applied to touch-screen and audio signal
Data.
Memory 160 can include the storage medium of at least one type, and the storage medium includes flash memory, hard disk, many
Media card, card-type memory (for example, SD or DX memories etc.), random access storage device (RAM), static random-access storage
Device (SRAM), read-only storage (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory
(PROM), magnetic storage, disk, CD etc..And, mobile terminal 1 00 can perform memory with by network connection
The network storage device cooperation of 160 store function.
The overall operation of the generally control mobile terminal of controller 180.For example, controller 180 is performed and voice call, data
The related control of communication, video calling etc. and process.In addition, controller 180 can be included for reproducing (or playback) many matchmakers
The multi-media module 1810 of volume data, multi-media module 1810 can be constructed in controller 180, or is so structured that and control
Device processed 180 is separated.Controller 180 can be with execution pattern identifying processing, by the handwriting input for performing on the touchscreen or figure
Piece draws input and is identified as character or image.
Power subsystem 190 receives external power or internal power under the control of controller 180 and provides operation each unit
Appropriate electric power needed for part and component.
Various embodiments described herein can be with using such as computer software, hardware or its any combination of calculating
Machine computer-readable recording medium is implementing.For 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
Programming gate array (FPGA), processor, controller, microcontroller, microprocessor, it is designed to perform function described herein
Implementing, in some cases, such embodiment can be implemented at least one in electronic unit in controller 180.
For software is implemented, the embodiment of such as process or function can with allow to perform 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 appropriate programming language
Implement, software code can be stored in memory 160 and be performed by controller 180.
So far, own Jing describes mobile terminal according to its function.Below, for the sake of brevity, will description 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 used as showing
Example.Therefore, the present invention can be applied to any kind of mobile terminal, and be 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 it is all if any
Line and wireless communication system and satellite-based communication system are operating.
The communication system that mobile terminal wherein of the invention is operable to is described referring now to Fig. 2.
Such communication system can use different air interface 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 stations (BS) 270, base station
Controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is configured to and Public Switched Telephony Network (PSTN)
290 form interface.MSC280 is also structured to form interface with the BSC275 that can be couple to base station 270 via back haul link.
If any one that back haul link can be in the interface that Ganji knows is constructing, the interface includes such as E1/T1, ATM, IP,
PPP, frame relay, HDSL, ADSL or xDSL.It will be appreciated that as shown in Figure 2 system can include multiple BSC2750.
Each BS270 can service one or more subregions (or region), by multidirectional antenna or the day of sensing specific direction
Each subregion that line is covered is radially away from BS270.Or, each subregion can by for diversity reception two or more
Antenna is covered.Each BS270 may be constructed such that the multiple frequency distribution of support, and each frequency distribution has specific frequency spectrum
(for example, 1.25MHz, 5MHz etc.).
What subregion and frequency were distributed intersects 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 broadcsting transmitter (BT) 295 mobile terminal operated in system
100.As shown in Figure 1 broadcasting reception module 111 is arranged at mobile terminal 1 00 to receive the broadcast sent by BT295
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, multiple satellites 300 are depicted, it is understood that be, it is possible to use any number of satellite obtains useful
Location information.As shown in Figure 1 GPS module 115 is generally configured to coordinate to obtain the positioning wanted letter with satellite 300
Breath.Substitute GPS tracking techniques or outside GPS tracking techniques, it is possible to use can track the position of mobile terminal other
Technology.In addition, at least one gps satellite 300 can optionally or additionally process satellite dmb transmission.
Used 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 the reception of certain base station 270 is anti-
Processed in specific BS270 to link signal.The data of acquisition are forwarded to the BSC275 of correlation.BSC provides call
Resource allocation and the mobile management function of the coordination including the soft switching process between BS270.BSC275 is also by the number for receiving
According to MSC280 is routed to, 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, the inventive method each embodiment is proposed.
Embodiment one
As shown in figure 3, in the present embodiment, a kind of call based on proximity transducer is gone out screen system, including：It is close to sensing
Device, is provided with identification panel S1 on the proximity transducer, identification panel S1 is arranged at default call identification on mobile terminal
In the A1 of region, triggering capacitance threshold value is provided with the identification panel S1, when mobile terminal is under talking state, judges identification
Whether the capacitance that panel S1 is collected is more than the triggering capacitance threshold value, if so, then automatic distinguishing screen.
In the present embodiment, the close gesture operation of head, and the automatic distinguishing in call are recognized by proximity transducer
Screen, reduces the power consumption of mobile terminal, improves the experience of user terminal interaction.
In the present embodiment, the quantity of the proximity transducer is one, and an identification is provided with the proximity transducer
Panel, for gathering capacitance data；Used as another kind of embodiment, the quantity of the proximity transducer can also be multiple, difference
The multiple identification panels of correspondence gather capacitance data simultaneously.
As shown in figure 3, in the present embodiment, the call identification region is being arranged at the close top of mobile terminal just
Face；In addition, for the ease of description, defining front, the back side, bottom, top, left surface and the right flank of mobile terminal (in figure
It is designated the right side), respectively as six faces of a mobile terminal, wherein front refers to that mobile terminal has the one side of display screen, the back of the body
Face is the one side answered with vis-a-vis, and left surface and right flank refer to the left border and right edge seen when in the face of front
Frame, the bottom and top to refer to and see following frame and above frame when in the face of front.
In the present embodiment, the present invention is gone out screen function suitable for the call of mobile terminal, when user is under talking state, is moved
Dynamic terminal near head, especially ear side (as shown in Figure 3), it is bright aobvious now to avoid the need for display screen, it is of the invention just can be with
Proximity transducer detect head near when go out automatically screen, reduce the power consumption of mobile terminal, but detect in communication process
Less than head near when (during such as hand-free call, bluetooth conversation or earphone call mode), then do not go out screen, in order to avoid user also has other
Operation.
As another kind of embodiment, it is contemplated that the present invention may be use with other default applications, the application include application program,
Button, services or functionalities, the application program includes camera, map, QQ, wechat etc.；The button includes home keys, returns
Key, acknowledgement key, property key, volume adjusting key etc.；The service includes phone, note etc.；The function includes sectional drawing, adjusts sound
Amount, page turning etc., can be set to be opened by kneading operation.
In the present embodiment, the operation principle of capacitive proximity sensor sensor is illustrated in figure 4, if close object
(such as finger) is A in effective projected area of sensor, and capacitance C can be represented with equation below：
Wherein, ε0And εrRepresent the dielectric constant of vacuum and air respectively, from above formula, effective projected area with
The distance of close object can change electric capacity C values, we can according to the difference between the change of electric capacity C values and multiple electric capacity come
Determine some interaction modes.
In the present embodiment, the predefined unit of gesture is also included in the kneading identifying system, for proximity transducer
Identification panel particular location fix put, capacitance threshold value divide and the possible gesture of corresponding panel be defined, work as hand
When gesture starts operation, the capacitance of the identification panel of proximity transducer can change according to the close of hand, gesture data collection
Unit can complete proximity transducer and answer collecting work with the distance perspective of hand.Proximity transducer collected and can be reported after initial data
Gesture data processing unit does data processing；After gesture data processing unit is changed to original capacitance data, according to electricity
Hold threshold value and divide the data for being converted into algorithm identification；After a period of time (Millisecond), the new data that can be collected；And
One group of data is constituted in the lump by gesture data processing unit processes according to the quantity of identification panel, and is given to gesture identification unit.
Gesture identification unit carries out gesture algorithm identification by integrated multi-group data, while carrying out gesture with the predefined unit of gesture
Match somebody with somebody.After definition gesture before matching in algorithm identification process, corresponding trigger event will be sent to and accordingly should
With performance element, application execution unit (including service or apply) carries out the gesture operation to be completed.
In the present embodiment, the identification panel is shaped as rectangle, circle, triangle or L-type.
As another kind of embodiment, more threshold values can also be set for identification panel, and increase the quantity for recognizing panel,
In order to realize that finer gesture operation judges, the diversity of gesture is realized.
As another kind of embodiment, the identification panel of the proximity transducer can with layout on mobile phone front, the back side,
Default function can equally be realized；Multiple proximity transducers can also be formed sensor array, so as to do more complicated gesture
Definition and identification operation.
Embodiment two
As shown in figure 5, in the present embodiment, the identification panel is identification panel array, is recognized by several identicals
Cell S 1-Sn is constituted.
In the present embodiment, identical triggering capacitance threshold value is provided with several recognition units S1-Sn.
It is in the present embodiment, described to judge to recognize whether the capacitance that panel is collected is more than the triggering capacitance threshold value,
If so, then automatic distinguishing screen is specially：
By the capacitance that collects of several recognition units in the identification panel array successively with the triggering electric capacity
Threshold value is made comparisons；Whether the number of the recognition unit of the statistics triggering triggering capacitance threshold value, judge the number more than default
Number threshold value, if so, then automatic distinguishing screen.
In the present embodiment, the close gesture operation of head, and the automatic distinguishing in call are recognized by proximity transducer
Screen, reduces the power consumption of mobile terminal, improves the experience of user terminal interaction.
In the present embodiment, the quantity of the proximity transducer is one, and multiple identifications are provided with the proximity transducer
Unit, for gathering the capacitance data of diverse location；Used as another kind of embodiment, the quantity of the proximity transducer can also be
It is multiple, multiple recognition units are corresponded respectively.
As shown in figure 5, in the present embodiment, the call identification region is being arranged at the close top of mobile terminal just
Face；In addition, for the ease of description, defining front, the back side, bottom, top, left surface and the right flank of mobile terminal (in figure
It is designated the right side), respectively as six faces of a mobile terminal, wherein front refers to that mobile terminal has the one side of display screen, the back of the body
Face is the one side answered with vis-a-vis, and left surface and right flank refer to the left border and right edge seen when in the face of front
Frame, the bottom and top to refer to and see following frame and above frame when in the face of front.
In the present embodiment, the present invention is gone out screen function suitable for the call of mobile terminal, when user is under talking state, is moved
Dynamic terminal near head, especially ear side (as shown in Figure 5), it is bright aobvious now to avoid the need for display screen, it is of the invention just can be with
Proximity transducer detect head near when go out automatically screen, reduce the power consumption of mobile terminal, but detect in communication process
Less than head near when (during such as hand-free call, bluetooth conversation or earphone call mode), then do not go out screen, in order to avoid user also has other
Operation.
As another kind of embodiment, it is contemplated that the present invention may be use with other default applications, the application include application program,
Button, services or functionalities, the application program includes camera, map, QQ, wechat etc.；The button includes home keys, returns
Key, acknowledgement key, property key, volume adjusting key etc.；The service includes phone, note etc.；The function includes sectional drawing, adjusts sound
Amount, page turning etc., can be set to be opened by kneading operation.
In the present embodiment, the identification panel is shaped as rectangle, circle, triangle or L-type.
As another kind of embodiment, more threshold values can also be set for identification panel, and increase the quantity for recognizing panel,
In order to realize that finer gesture operation judges, the diversity of gesture is realized.
As another kind of embodiment, the identification panel of the proximity transducer can with layout on mobile phone front, the back side,
Default function can equally be realized；Multiple proximity transducers can also be formed sensor array, so as to do more complicated gesture
Definition and identification operation.
Embodiment three
As shown in fig. 6, in the present embodiment, call identification region A1 is arranged at the top of mobile terminal, the knowledge
Other panel S1 is arranged in A1.
In the present embodiment, the close gesture operation of head, and the automatic distinguishing in call are recognized by proximity transducer
Screen, reduces the power consumption of mobile terminal, improves the experience of user terminal interaction.
In the present embodiment, the quantity of the proximity transducer is one, and an identification is provided with the proximity transducer
Panel, for gathering capacitance data；Used as another kind of embodiment, the quantity of the proximity transducer can also be multiple, difference
The multiple identification panels of correspondence gather capacitance data simultaneously.
As shown in fig. 6, in the present embodiment, the call identification region is arranged at the top of mobile terminal；In addition, in order to
It is easy to description, the back side, bottom, left surface and the right flank (right side is designated in figure) of mobile terminal is defined, respectively as one
Six faces of mobile terminal, wherein front refer to that mobile terminal has the one side of display screen, and the back side is the one side answered with vis-a-vis,
Left surface and right flank refer to the left border and Right Border seen when in the face of front, and the bottom and top refer to
In the face of front when see following frame and above frame.
In the present embodiment, the present invention is gone out screen function suitable for the call of mobile terminal, when user is under talking state, is moved
Dynamic terminal near head, especially ear side (as shown in Figure 6), it is bright aobvious now to avoid the need for display screen, it is of the invention just can be with
Proximity transducer detect head near when go out automatically screen, reduce the power consumption of mobile terminal, but detect in communication process
Less than head near when (during such as hand-free call, bluetooth conversation or earphone call mode), then do not go out screen, in order to avoid user also has other
Operation.
In the present embodiment, the identification panel is shaped as rectangle, circle, triangle or L-type.
As another kind of embodiment, more threshold values can also be set for identification panel, and increase the quantity for recognizing panel,
In order to realize that finer gesture operation judges, the diversity of gesture is realized.
As another kind of embodiment, the identification panel of the proximity transducer can with layout on mobile phone front, the back side,
Default function can equally be realized；Multiple proximity transducers can also be formed sensor array, so as to do more complicated gesture
Definition and identification operation.
Example IV
As shown in fig. 7, in the present embodiment, call identification region A1 is arranged at the right side at the close top of mobile terminal
Side, the identification panel S1 is arranged in A1.
Used as another kind of embodiment, call identification region A1 is arranged at the left side at the close top of mobile terminal
Face.
Used as another kind of embodiment, call identification region A1 is arranged at the close top of mobile terminal simultaneously
Left surface and right flank, both are symmetrical arranged.
In the present embodiment, the close gesture operation of head, and the automatic distinguishing in call are recognized by proximity transducer
Screen, reduces the power consumption of mobile terminal, improves the experience of user terminal interaction.
In the present embodiment, the quantity of the proximity transducer is one, and an identification is provided with the proximity transducer
Panel, for gathering capacitance data；Used as another kind of embodiment, the quantity of the proximity transducer can also be multiple, difference
The multiple identification panels of correspondence gather capacitance data simultaneously.
As shown in fig. 7, in the present embodiment, the call identification region is arranged at the left side at the close top of mobile terminal
Face and/or right flank；In addition, for the ease of description, defining the back side, top, bottom, left surface and the right flank of mobile terminal
(right side is designated in figure), respectively as six faces of a mobile terminal, wherein front refers to that mobile terminal has the one of display screen
Face, the back side is the one side answered with vis-a-vis, left surface and right flank refer to the left border seen when in the face of front and
Right Border, the bottom and top to refer to and see following frame and above frame when in the face of front.
In the present embodiment, the present invention is gone out screen function suitable for the call of mobile terminal, when user is under talking state, is moved
Dynamic terminal near head, especially ear side (as shown in Figure 7), it is bright aobvious now to avoid the need for display screen, it is of the invention just can be with
Proximity transducer detect head near when go out automatically screen, reduce the power consumption of mobile terminal, but detect in communication process
Less than head near when (during such as hand-free call, bluetooth conversation or earphone call mode), then do not go out screen, in order to avoid user also has other
Operation.
In the present embodiment, the identification panel is shaped as rectangle, circle, triangle or L-type.
As another kind of embodiment, more threshold values can also be set for identification panel, and increase the quantity for recognizing panel,
In order to realize that finer gesture operation judges, the diversity of gesture is realized.
As another kind of embodiment, the identification panel of the proximity transducer can with layout on mobile phone front, the back side,
Default function can equally be realized；Multiple proximity transducers can also be formed sensor array, so as to do more complicated gesture
Definition and identification operation.
Embodiment five
In the present embodiment, a kind of mobile terminal, except including the existing capability module in Fig. 1, also implementing including more than
Call described in example one to four is gone out screen system, can recognize the close gesture operation of head by proximity transducer, and in call
When automatic distinguishing screen, reduce the power consumption of mobile terminal, improve user terminal interaction experience.
It should be noted that herein, term " including ", "comprising" or its any other variant are intended to non-row
His property is included, so that a series of process, method, article or device including key elements not only include those key elements, and
And also include other key elements being not expressly set out, or also include for this process, method, article or device institute inherently
Key element.In the absence of more restrictions, the key element for being limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
Also there is other identical element in the process of key element, method, article or device.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on such understanding, technical scheme is substantially done to prior art in other words
Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions are used so that a station terminal equipment (can be mobile phone, computer takes
Business device, air-conditioner, or network equipment etc.) perform method described in each embodiment of the invention.
The preferred embodiments of the present invention are these are only, the scope of the claims of the present invention is not thereby limited, it is every using this
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of call based on proximity transducer is gone out screen system, it is characterised in that included：Proximity transducer, the close biography
Identification panel is provided with sensor, identification panel is arranged on mobile terminal in default call identification region, the identification face
Triggering capacitance threshold value is provided with plate, when mobile terminal is under talking state, judges that the capacitance that identification panel is collected is
It is no more than the triggering capacitance threshold value, if so, then automatic distinguishing screen.
2. a kind of call based on proximity transducer according to claim 1 is gone out screen system, it is characterised in that the call
Identification region is arranged at the front at the close top of mobile terminal.
3. a kind of call based on proximity transducer according to claim 2 is gone out screen system, it is characterised in that the identification
The quantity of panel is one.
4. a kind of call based on proximity transducer according to claim 2 is gone out screen system, it is characterised in that the identification
Panel is identification panel array, is made up of several identical recognition units.
5. a kind of call based on proximity transducer according to claim 4 is gone out screen system, it is characterised in that described some
Identical triggering capacitance threshold value is provided with individual recognition unit.
6. a kind of call based on proximity transducer according to claim 5 is gone out screen system, it is characterised in that the judgement
Whether more than the triggering capacitance threshold value, if so, then automatic distinguishing screen is specially the capacitance that identification panel is collected：
By the capacitance that collects of several recognition units in the identification panel array successively with the triggering capacitance threshold value
Make comparisons；Whether the number of the recognition unit of the statistics triggering triggering capacitance threshold value, judge the number more than default
Number threshold values, if so, then automatic distinguishing screen.
7. a kind of call based on proximity transducer according to claim 1 is gone out screen system, it is characterised in that the identification
Panel is shaped as rectangle, circle, triangle or L-type.
8. a kind of call based on proximity transducer according to claim 1 is gone out screen system, it is characterised in that the call
Identification region is arranged at the top of mobile terminal.
9. a kind of call based on proximity transducer according to claim 1 is gone out screen system, it is characterised in that the call
Identification region is arranged at the left surface and/or right flank at the close top of mobile terminal.
10. a kind of mobile terminal, it is characterised in that go out screen system including the call described in any one of claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610950537.3A CN106657602A (en) | 2016-10-26 | 2016-10-26 | Conversation screen-off system based on proximity sensor and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610950537.3A CN106657602A (en) | 2016-10-26 | 2016-10-26 | Conversation screen-off system based on proximity sensor and mobile terminal |
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| Publication Number | Publication Date |
|---|---|
| CN106657602A true CN106657602A (en) | 2017-05-10 |
Family
ID=58821460
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610950537.3A Pending CN106657602A (en) | 2016-10-26 | 2016-10-26 | Conversation screen-off system based on proximity sensor and mobile terminal |
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| CN (1) | CN106657602A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107968855A (en) * | 2017-11-22 | 2018-04-27 | 广东欧珀移动通信有限公司 | Electronic device, electronic equipment and display panel control method |
| CN108196709A (en) * | 2017-12-28 | 2018-06-22 | 上海传英信息技术有限公司 | The touch screen control method and control system of a kind of intelligent terminal |
| CN108801321A (en) * | 2018-06-08 | 2018-11-13 | Oppo（重庆）智能科技有限公司 | Sensor calibrating method, electronic device and computer readable storage medium |
| CN110244849A (en) * | 2019-06-17 | 2019-09-17 | Oppo广东移动通信有限公司 | Close to recognition methods, device, mobile terminal and storage medium |
| CN110381208A (en) * | 2019-07-22 | 2019-10-25 | 广州三星通信技术研究有限公司 | Screen control method and mobile terminal for mobile terminal |
| WO2020182061A1 (en) * | 2019-03-13 | 2020-09-17 | 华为技术有限公司 | Display control method for terminal device, and terminal device |
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| WO2011159947A1 (en) * | 2010-06-16 | 2011-12-22 | Qualcomm Incorporated | Layout design of proximity sensors to enable shortcuts |
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| WO2011159947A1 (en) * | 2010-06-16 | 2011-12-22 | Qualcomm Incorporated | Layout design of proximity sensors to enable shortcuts |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107968855A (en) * | 2017-11-22 | 2018-04-27 | 广东欧珀移动通信有限公司 | Electronic device, electronic equipment and display panel control method |
| CN107968855B (en) * | 2017-11-22 | 2020-08-04 | Oppo广东移动通信有限公司 | Electronic device, electronic equipment and display screen control method |
| CN108196709A (en) * | 2017-12-28 | 2018-06-22 | 上海传英信息技术有限公司 | The touch screen control method and control system of a kind of intelligent terminal |
| CN108801321A (en) * | 2018-06-08 | 2018-11-13 | Oppo（重庆）智能科技有限公司 | Sensor calibrating method, electronic device and computer readable storage medium |
| WO2020182061A1 (en) * | 2019-03-13 | 2020-09-17 | 华为技术有限公司 | Display control method for terminal device, and terminal device |
| CN110244849A (en) * | 2019-06-17 | 2019-09-17 | Oppo广东移动通信有限公司 | Close to recognition methods, device, mobile terminal and storage medium |
| CN110244849B (en) * | 2019-06-17 | 2022-04-15 | Oppo广东移动通信有限公司 | Proximity recognition method and device, mobile terminal and storage medium |
| CN110381208A (en) * | 2019-07-22 | 2019-10-25 | 广州三星通信技术研究有限公司 | Screen control method and mobile terminal for mobile terminal |
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