CN105892973A - Mobile terminal and switching method - Google Patents
Mobile terminal and switching method Download PDFInfo
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- CN105892973A CN105892973A CN201610201454.4A CN201610201454A CN105892973A CN 105892973 A CN105892973 A CN 105892973A CN 201610201454 A CN201610201454 A CN 201610201454A CN 105892973 A CN105892973 A CN 105892973A
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- mobile terminal
- terminal body
- lid
- magnetic field
- screen
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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
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1407—General aspects irrespective of display type, e.g. determination of decimal point position, display with fixed or driving decimal point, suppression of non-significant zeros
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- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
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- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Telephone Function (AREA)
Abstract
The invention discloses a mobile terminal. The mobile terminal comprises a mobile terminal body and a cover. The cover is arranged at one end of the mobile terminal body through a movable assembly to form a clamshell structure. The cover rotates by 360 degrees relative to the mobile terminal body through the movable assembly. The cover is provided with a grid area capable of covering a display area of a mobile terminal screen. The cover is provided with an inner surface and an outer surface. When the cover covers the mobile terminal body, the side, facing the screen of the mobile terminal body, of the cover serves as the inner surface. The outer surface is provided with a groove composed of a magnetism isolating piece, and a magnetic medium is arranged in the groove. The mobile terminal body is provided with a sensor capable of detecting the intensity of a magnetic field of the magnetic medium in the process that the cover rotates relative to the mobile terminal body. Thus, the mobile terminal can automatically switch images displayed on the mobile terminal screen to a 3D mode or common mode according to magnetic field changes detected by the sensor so that the mobile terminal can be conveniently used by users.
Description
Technical field
The present invention relates to mobile communication technology field, particularly relate to a kind of mobile terminal and changing method.
Background technology
At present, along with the appearance of bore hole 3D (three-dimensional) technology so that people can be
Can not be immediately seen 3D image by the case of the external equipments such as 3D glasses, it is thus achieved that extraordinary
Visual experience.
Bore hole 3D technology is applied on mobile terminal by prior art, mainly by grating is attached to
Realize on mobile terminal screen.Its principle is to increase after a slit grating before screen, it should
When the image seen by left eye shows on liquid crystal display screen, opaque striped can block right eye；In like manner, should
When this image seen by right eye shows on liquid crystal display screen, opaque striped can block left eye, by inciting somebody to action
The viewable pictures of left eye and right eye separately, finally synthesizes in beholder's brain, thus obtains 3D image.
But, above-mentioned prior art needs by fixing for grating laminating on the screen of the mobile terminal, therefore,
No matter user is the need of viewing 3D image, is required for just being seen screen by grating, so can be tight
Heavily reduce light transmittance and the display effect of screen.
Summary of the invention
The embodiment of the present invention provides a kind of mobile terminal and changing method, and in order to solve at present, no matter user is
No needs watches 3D image, is required for just being seen by grating screen, causes seriously reducing screen saturating
Light rate and the problem of display effect.
The embodiment of the present invention provides a kind of mobile terminal, including terminal body and lid, wherein, institute
State lid and be arranged on one end formation flip structure of described terminal body, described lid by moving component
Body is rotated relative to described terminal body 360 degree by described moving component；
Described lid has the grating region that can cover mobile terminal screen viewing area；
Described lid has inner surface and outer surface, and wherein said lid covers with described terminal body
Time, the one side towards the screen of described terminal body is inner surface；
Described outer surface is provided with a groove being made up of antifreeze plate, is provided with magnetic medium in described groove；
Described terminal body is provided with and can rotate relative to described terminal body at described lid
During detect the sensor of magnetic field size of described magnetic medium.
The embodiment of the present invention also provides for a kind of changing method based on above-mentioned mobile terminal, and described method includes:
During described terminal body 360 degree rotates, the size in magnetic field is detected at described lid；
When detecting that magnetic field diminishes and field value is less than predetermined threshold value, described mobile terminal screen is shown
The image shown is switched to 3D pattern.
The mobile terminal that the embodiment of the present invention provides, when detecting that magnetic field diminishes and field value is less than presetting
During threshold value, the image that described mobile terminal screen shows is switched to 3D pattern.So, mobile terminal
The changes of magnetic field that can detect according to sensor, the automatic video switching shown by mobile terminal screen arrives
3D pattern or general mode, thus be user-friendly to.
Further, the embodiment of the present invention is by the most described terminal body of described lid 360 degree
The size in magnetic field is detected during rotation；And when detecting that magnetic field diminishes and field value is less than presetting
During threshold value, the automatic video switching shown by described mobile terminal screen is to 3D pattern.So, user
Without manual switching again, thus improve practicality.
Accompanying drawing explanation
The structural representation of a kind of mobile terminal that Fig. 1 provides for one embodiment of the invention；
The structural representation of a kind of mobile terminal that Fig. 2 provides for one embodiment of the invention；
The decomposition texture signal of moving component in a kind of mobile terminal that Fig. 3 provides for one embodiment of the invention
Figure；
The flow process of a kind of based on above-mentioned mobile terminal the changing method that Fig. 4 provides for one embodiment of the invention
Schematic diagram；
A kind of range unit that Fig. 5 provides for one embodiment of the invention and photographic head position on mobile terminals
Put relation schematic diagram；
Fig. 6 is XYZ coordinate system and the position relationship schematic diagram of mobile phone camera in one embodiment of the invention；
Fig. 7 is that the principle that in one embodiment of the invention, human eye obtains 3D image by grating viewing screen is shown
It is intended to.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present invention, and
It is not all, of embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not making
Go out the every other embodiment obtained under creative work premise, broadly fall into the scope of protection of the invention.
With reference to Fig. 1, a kind of mobile terminal structure schematic diagram provided by the embodiment of the present invention.Such as Fig. 1
Shown in, described mobile terminal includes terminal body 1 and lid 2；Wherein, described lid 2 passes through
Moving component 3 is arranged on one end of described terminal body 1 and forms flip structure, and described lid 2 leads to
Cross described moving component 3 to rotate relative to described terminal body 360 degree.
With reference to Fig. 2, by the structural representation of a kind of mobile terminal that the embodiment of the present invention is provided.Such as figure
Shown in 2, described lid 2 has the grating region 21 that can cover mobile terminal screen viewing area 11；
Described lid 2 has inner surface and outer surface, and wherein said lid 2 covers with described terminal body 1
During conjunction, the one side towards the screen of described terminal body 1 is inner surface；Described outer surface is provided with
The groove 22 that one is made up of antifreeze plate, is provided with magnetic medium 23 in described groove 22；Described mobile terminal
Body 1 is provided with and can detect institute during described terminal body 1 rotates at described lid 2
State the sensor 12 of the magnetic field size of magnetic medium 23.
Wherein, the opening of the described groove 22 being made up of antifreeze plate is towards the outer surface one of described lid 1
Side.
In a preferred embodiment of the invention, described sensor 12 is located at described terminal body 1
Frame on, when described lid 2 and described terminal body 1 cover, described sensor 12 is just to institute
State groove 22.So may insure that sensor is examined in lid is relative to the rotation process of terminal body
The changes of magnetic field amount measured is maximum, the magnetic field that lid detects when covering the screen of terminal body completely
Leveling off to 0, mobile terminal can carry out pattern more fast and accurately according to the rotational angle of lid and cut
Change.
Specifically, the grating region 21 of described lid 2 uses transparent material to make, and lid 2 can lead to
Cross moving component 3 and do 360 degree of rotations relative to terminal body 1.Owing to groove 22 is by antifreeze plate
Constituting, described groove 22 can at least partly intercept the magnetic line of force in other directions of directive of magnetic medium 23,
Significantly decay in the magnetic field making the direction, and the direction not cut off (i.e. lid 2 outer surface side) magnetic
Field can strengthen.Therefore, rotated by moving component 3 when lid 2 and gradually to cover mobile terminal screen aobvious
When showing region 11 (rotation counterclockwise as shown in Figure 2), can detect that magnetic field by sensor 12
Diminishing, when field value is less than predetermined threshold value, it may be determined that when front cover body 2 has been rotated by suitably
Angle, mobile terminal automatically switches to 3D pattern, mobile terminal playing 3D according to the result of magnetic field detection
Image, if now user watches mobile terminal screen, i.e. by the transparent grating region 21 on lid 2
3D image can be obtained；Otherwise, when lid 2 is rotated by moving component 3 and is gradually distance from mobile terminal
During on-screen display (osd) area 11 (as shown in Figure 2 turn clockwise), due to magnetic medium 23 not by
The one side that groove 22 cuts off moves closer to the sensor 12 on terminal body 1, therefore by sensing
Device 12 can detect that magnetic field is becoming big, when field value is more than predetermined threshold value, it may be determined that when front cover body 2
Having been rotated by certain angle, mobile terminal automatically switches to general mode according to the result of magnetic field detection,
I.e. play common image.If now user is mobile eventually by transparent grating region 21 viewing on lid 2
End screen, remains common image.
Based on above scheme, the changes of magnetic field that mobile terminal can detect according to sensor, will move eventually
The automatic video switching that end screen shows is to 3D pattern or general mode, thus is user-friendly to.
Preferably, in another embodiment of the present invention, described sensor is hall device or other energy
Enough detect the electronic device of change of magnetic field strength.Described magnetic medium is Magnet, and described antifreeze plate can use
NULL is made, it is preferred that in another embodiment of the present invention, and described antifreeze plate uses cold rolling
Steel material is made.
Activity in a kind of mobile terminal provided for another embodiment of the present invention with reference to Fig. 1 and Fig. 3, Fig. 3
The decomposition texture schematic diagram of assembly.As shown in Figure 1, Figure 3, described moving component is by dead axle 31 and to turn
The movable axis that axle 32 connects together, wherein said rotating shaft 32 is arranged on described lid 2, described fixed
Axle 31 is arranged on described terminal body 1.It should be readily apparent to one skilled in the art that above-mentioned employing
Dead axle 31 and rotating shaft 32 form the optimal way that moving component is the embodiment of the present invention and provides, specifically
When realizing, those skilled in the art may be used without the moving component of other structure, and this is not limited by the present invention
System, such as, this moving component is made up of flexible material.
It should be noted that the lid of mobile terminal that the embodiment of the present invention is provided both can be as movement
Together with a part for terminal is fixedly installed all the time with terminal body；This mobile terminal lid can also
The form of independent accessory occurs, such as, this mobile terminal lid is outer casing protective sleeve, concrete, such as hands
Machine outer casing protective sleeve.Before use, this phone housing protection set and mobile phone even can be at different location quilts
Selling respectively, in use, user i.e. can reach in mobile phone is positioned over this mobile terminal case protection set
Use state.
The foregoing describe a kind of mobile terminal that the embodiment of the present invention provides, below in conjunction with foregoing to this
A kind of based on above-mentioned mobile terminal the changing method that inventive embodiments provides is described in detail.
With reference to Fig. 4, a kind of based on above-mentioned mobile terminal the changing method provided for the embodiment of the present invention
Schematic flow sheet, described method includes:
Step 401, detects during described terminal body 360 degree rotates at described lid
The size in magnetic field；
Concrete, during described terminal body 360 degree rotates, detect magnetic at described lid
The step of the size of field, including: at described lid relative to 360 degree of mistakes rotated of described terminal body
Cheng Zhong, by the size in hall device detection magnetic field.
Can significantly decay in its magnetic field, direction that the groove being made up of antifreeze plate due to magnetic medium cuts off, and
Direction (i.e. the outer surface of the lid) magnetic field not cut off can strengthen.Therefore, when lid is by activity
When assembly rotates and gradually covers the on-screen display (osd) area on terminal body, can be examined by hall device
Measure magnetic field diminishing；Otherwise, when lid is rotated by moving component and is gradually distance from mobile terminal screen
During viewing area, the one side that the groove not being made up of antifreeze plate due to magnetic medium cuts off moves closer to move
By hall device, sensor on dynamic terminal body, therefore can detect that magnetic field is becoming big.
Step 402, when detecting that magnetic field diminishes and field value is less than predetermined threshold value, by described movement
The image that terminal screen shows is switched to 3D pattern.
When detecting that magnetic field diminishes, represent that lid is turned relative to terminal body by moving component
Move and gradually cover the on-screen display (osd) area on terminal body；If current magnetic field numerical value is less than presetting threshold
Value, mobile terminal automatically switches to 3D pattern, 3D pattern table here according to the result of magnetic field detection
Show mobile terminal be shown that can the presentation content of 3Dization, if now user is by the transparent optical on lid
Gate region viewing mobile terminal screen, can obtain 3D image.
When implementing, those skilled in the art can be situated between according to the difference of every kind of mobile terminal structure, magnetic
The many factors such as the difference of matter determine the size of described magnetic field predetermined threshold value.Preferably, the present invention's
In another alternative embodiment, the span of described magnetic field predetermined threshold value can be 0～150mT.
Further, when detecting that magnetic field becomes big and field value is higher than predetermined threshold value, mobile terminal root
General mode is automatically switched to, if now user is by the transparent grating on lid according to the result of magnetic field detection
Region viewing mobile terminal screen, is still common image.
When detecting that magnetic field becomes big, represent that lid passes through moving component relative to terminal body 360 degree
Rotate and be gradually distance from mobile terminal screen viewing area；When field value is higher than predetermined threshold value, represent
Lid is away to enough positions.
Based on such scheme, when user's rotating cover, by the sensing being arranged on terminal body
The automatic video switching that screen can be shown by device detection changes of magnetic field is 3D pattern, whole handoff procedure
Change content is set can complete in mobile terminal without user separately, saved the time for user, had
Effect improves the switching efficiency of image display pattern.
In another alternative embodiment of the present invention, described antifreeze plate uses cold-rolled steel material to make.
In another alternative embodiment of the present invention, the grating region of described lid uses transparent material to make.
In another alternative embodiment of the present invention, described moving component is for be socketed in one by dead axle and rotating shaft
The movable axis risen, wherein said dead axle is arranged on described lid, and described rotating shaft is arranged on described mobile whole
On end body.
Based on above scheme, the embodiment of the present invention is by the most described terminal body of described lid
The size in magnetic field is detected during 360 degree of rotations；And when detecting that magnetic field diminishes and field value is low
When predetermined threshold value, the automatic video switching shown by described mobile terminal screen is to 3D pattern.So,
Mobile terminal is configured separately without user by user without manual switching again, whole handoff procedure, for
User has saved the time, is effectively increased pattern switching efficiency, thus improves practicality.
When specifically applying, the embodiment of the present invention it is further proposed that and switches to 3D pattern at mobile terminal
After, determine that human eye is relative to mobile terminal screen by arranging range unit on mobile terminals and photographic head
The positional information of curtain, then mobile terminal passes through this position of human eye information determined and density of grating region
Adjusting the display content in screen pixels region to adapt to human eye with thickness information, such user is without frequently adjusting
Whole viewing angle just can obtain 3D image, effectively alleviates spinning sensation.
With reference to Fig. 5, a kind of range unit provided for the embodiment of the present invention and photographic head are on mobile terminals
Position relationship schematic diagram.As it is shown in figure 5, range unit 51, photographic head 52 are separately positioned on movement
The top of terminal.Certainly, when implementing, the position of range unit and photographic head can be determined as required
Put.Concrete, this range unit can be laser range finder, uses 905 nanometers and 1540 nanometers
Laser ranging.It substantially determines the distance of human eye and laser range finder by launching to head and receiving laser.
It should be noted that the range unit that the present invention uses includes but not limited to laser ranging, (laser must
The Class1 requirement in IEC60825 1:2007 specification must be met, it is to avoid human body is damaged),
Being used as infrared, ultrasound wave etc. carries out distance test.
Illustrate how to determine the position letter of human eye as a example by photographic head on mobile phone and laser range finder below
Breath and the display content in adjustment screen pixels region:
It is assumed that set up XYZ coordinate system with mobile phone camera for initial point, then human eye is in the coordinate system
Position coordinates is that (x, y, z), photographic head is (0,0,0) in this coordinate system, laser range finder position
For (0, y1,0).With reference to Fig. 6, for the position relationship of described XYZ coordinate system Yu mobile phone camera
Schematic diagram.Concrete, the position coordinates of human eye can be determined by following steps:
Step 1, photographic head finds human eye by image recognition, and detects x, the y value of human eye；
It is said that in general, the sensor of each photographic head (sensor) area and visual angle are certain, can
Fixing sensor to be divided into the least pixel, and each pixel is numbered, due to
Sensor region is a plane, can be defined as the plane coordinate system of an XY axle, and eyes place
Xy coordinate position be all mapped to sensor region with certain proportion, therefore by photographic head
To determine the xy value of eyes.
Step 2, calculates the coordinate z value of human eye according to the distance of laser range finder with human eye；
Diastimeter detects that human eye is d with its distance, according toWherein x,
Y, y1 all it is known that z value therefore can be calculated, thus obtain eyes position coordinates (x, y, z).
Above by describeing how to determine the position coordinates of human eye, ability as a example by range unit and photographic head
Field technique personnel should be appreciated that the location eyes method that the embodiment of the present invention is provided includes but not limited to make
Coordinate photographic head with distance-measuring equipment, such as can also realize eyes by dual camera or multi-cam scheme
Location etc..
Step 3, according to the position coordinates of human eye (x, y, z) and the density of grating and thickness identify a left side
Right eye visual line of sight on a display screen, then adjusts screen display content and angle according to this visual line of sight
To adapt to eyes.
See Fig. 7, obtained the principle schematic of 3D image for human eye by grating viewing screen.When with
When family is by grating viewing screen, the pixel region that left eye and right eye are seen is cut off completely by grating, makes
Should not enter right eye by the image seen of left eye, it should the image that right eye is seen does not enters left eye, in left eye
Hold and right eye content merges the 3D image obtaining solid in the brain of people.
Image in order to see without ensureing left eye in the case of adjusting viewing angle user does not enter the right side
Eye, the image that right eye is seen does not enters left eye, and the embodiment of the present invention is turned over by adjusting display liquid crystal molecule
Gyration controls visual angle.Under the conditions of eye position information, grating information are all known, can pass through
Control the anglec of rotation of the liquid crystal molecule of diverse location so that it is only enter left eye or only enter right eye, because of
This, it is not necessary to user adjusts viewing angle also can obtain 3D image, effectively alleviates user's spinning sensation.
Algorithm and display be not solid with any certain computer, virtual system or miscellaneous equipment provided herein
Have relevant.Various general-purpose systems can also be used together with based on example in this.As described above,
Construct the structure required by this kind of system to be apparent from.Additionally, the present invention is also not for any specific
Programming language.It is understood that, it is possible to use various programming languages realize the content of invention described herein,
And the description done language-specific above is the preferred forms in order to disclose the present invention.
In description mentioned herein, illustrate a large amount of detail.It is to be appreciated, however, that this
Inventive embodiment can be put into practice in the case of not having these details.In some instances, not
It is shown specifically known method, structure and technology, in order to be more clearly understood that this specification.
Similarly, it will be appreciated that in order to simplify the disclosure and help understand in each inventive aspect one
Or multiple, above in the description of the exemplary embodiment of the present invention, each feature of the present invention is sometimes
It is grouped together in single embodiment, figure or descriptions thereof.But, should be by the disclosure
Method be construed to reflect an intention that i.e. the present invention for required protection require ratio in each claim
The middle more feature of feature be expressly recited.More precisely, as the following claims reflect
As, inventive aspect is all features less than single embodiment disclosed above.Therefore, it then follows
Claims of detailed description of the invention are thus expressly incorporated in this detailed description of the invention, the most each right
Requirement itself is all as the independent embodiment of the present invention.
Those skilled in the art are appreciated that and can carry out the module in the equipment in embodiment certainly
Change adaptively and they are arranged in one or more equipment different from this embodiment.Permissible
Module in embodiment or unit or assembly are combined into a module or unit or assembly, and in addition may be used
To put them into multiple submodule or subelement or sub-component.Except such feature and/or process or
Outside at least some in unit excludes each other, can use any combination that (this specification is included companion
With claim, summary and accompanying drawing) disclosed in all features and so disclosed any method or
All processes of person's equipment or unit are combined.Unless expressly stated otherwise, this specification (includes companion
With claim, summary and accompanying drawing) disclosed in each feature can by provide identical, equivalent or phase
Replace like the alternative features of purpose.
Although additionally, it will be appreciated by those of skill in the art that embodiments more described herein include it
Some feature included in its embodiment rather than further feature, but the group of the feature of different embodiment
Close and mean to be within the scope of the present invention and formed different embodiments.Such as, in following power
In profit claim, one of arbitrarily can mode making in any combination of embodiment required for protection
With.
The all parts embodiment of the present invention can realize with hardware, or to process at one or more
The software module run on device realizes, or realizes with combinations thereof.Those skilled in the art should
Understand, microprocessor or digital signal processor (DSP) can be used in practice to realize basis
Some or all portions in the contact action method of the mobile terminal of the embodiment of the present invention and mobile terminal
The some or all functions of part.The present invention is also implemented as performing method as described herein
Part or all equipment or device program (such as, computer program and computer program).
The program of such present invention of realization can store on a computer-readable medium, or can have one
Or the form of multiple signals.Such signal can be downloaded from internet website and obtain, or carrying
There is provided on body signal, or provide with any other form.
The present invention will be described rather than limits the invention to it should be noted above-described embodiment,
And those skilled in the art can design replacement without departing from the scope of the appended claims
Embodiment.In the claims, any reference marks that should not will be located between bracket is configured to right
The restriction required.Word " comprises " and does not excludes the presence of the element or step not arranged in the claims.Position
Word "a" or "an" before element does not excludes the presence of multiple such element.The present invention can
With by means of including the hardware of some different elements and realizing by means of properly programmed computer.
If in the unit claim listing equipment for drying, several in these devices can be by same
Individual hardware branch specifically embodies.Word first, second and third use do not indicate that any order.
Can be title by these word explanations.
Those skilled in the art are it should be appreciated that the embodiment of the embodiment of the present application can be provided as method, dress
Put or computer program.Therefore, the embodiment of the present application can use complete hardware embodiment, completely
Software implementation or the form of the embodiment in terms of combining software and hardware.And, the embodiment of the present application
Can use and can be situated between with storage at one or more computers wherein including computer usable program code
The upper computer journey implemented of matter (including but not limited to disk memory, CD@ROM, optical memory etc.)
The form of sequence product.
In a typical configuration, described computer equipment include one or more processor (CPU),
Input/output interface, network interface and internal memory.It is impermanent that internal memory potentially includes in computer-readable medium
Property memorizer, the form such as random access memory (RAM) and/or Nonvolatile memory, such as read-only storage
Device (ROM) or flash memory (flash RAM).Internal memory is the example of computer-readable medium.Computer-readable is situated between
Matter includes that removable media permanent and non-permanent, removable and non-can be come by any method or technology
Realize information storage.Information can be computer-readable instruction, data structure, the module of program or other
Data.The example of the storage medium of computer include, but are not limited to phase transition internal memory (PRAM), static with
Machine access memorizer (SRAM), dynamic random access memory (DRAM), other kinds of deposit at random
Access to memory (RAM), read only memory (ROM), Electrically Erasable Read Only Memory
(EEPROM), fast flash memory bank or other memory techniques, read-only optical disc read only memory (CD@ROM),
Digital versatile disc (DVD) or other optical storage, magnetic cassette tape, tape magnetic rigid disk stores or it
His magnetic storage apparatus or any other non-transmission medium, can be used for what storage can be accessed by a computing device
Information.According to defining herein, computer-readable medium does not include the computer readable media of non-standing
(transitory media), such as data signal and the carrier wave of modulation.
The embodiment of the present application is with reference to the method according to the embodiment of the present application, terminal unit (system) and meter
The flow chart of calculation machine program product and/or block diagram describe.It should be understood that can be by computer program instructions
Each flow process in flowchart and/or block diagram and/or square frame and flow chart and/or square frame
Flow process in figure and/or the combination of square frame.Can provide these computer program instructions to general purpose computer,
The processor of special-purpose computer, Embedded Processor or other programmable data processing terminal equipment is to produce
One machine so that performed by the processor of computer or other programmable data processing terminal equipment
Instruction produce for realizing at one flow process of flow chart or multiple flow process and/or one square frame of block diagram or
The device of the function specified in multiple square frames.
These computer program instructions may be alternatively stored in and computer or other programmable datas can be guided to process
In the computer-readable memory that terminal unit works in a specific way so that be stored in this computer-readable
Instruction in memorizer produces the manufacture including command device, and this command device realizes flow chart one
The function specified in flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded into computer or other programmable data processing terminals set
Standby upper so that on computer or other programmable terminal equipment, to perform sequence of operations step in terms of producing
The process that calculation machine realizes, thus the instruction performed on computer or other programmable terminal equipment provides and uses
In realizing in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame
The step of the function specified.
Although having been described for the preferred embodiment of the embodiment of the present application, but those skilled in the art being once
Know basic creative concept, then these embodiments can be made other change and amendment.So,
Claims are intended to be construed to include preferred embodiment and fall into the institute of the embodiment of the present application scope
There are change and amendment.
Finally, in addition it is also necessary to explanation, in this article, the relational terms of such as first and second or the like
It is used merely to separate an entity or operation with another entity or operating space, and not necessarily requires
Or imply relation or the order that there is any this reality between these entities or operation.And, art
Language " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that
Must include that the process of a series of key element, method, article or terminal unit 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 the key element that terminal unit is intrinsic.In the case of there is no more restriction, statement " include one
It is individual ... " key element that limits, it is not excluded that including the process of described key element, method, article or end
End equipment there is also other identical element.
Above to a kind of mobile terminal provided herein and changing method, it is described in detail, this
Literary composition applies specific case principle and the embodiment of the application are set forth, above example
Illustrate that being only intended to help understands the present processes and core concept thereof；Simultaneously for this area one
As technical staff, according to the thought of the application, the most all can change
Part, in sum, this specification content should not be construed as the restriction to the application.
Claims (10)
1. a mobile terminal, it is characterised in that include terminal body and lid, wherein, institute
State lid and be arranged on one end formation flip structure of described terminal body, described lid by moving component
Body is rotated relative to described terminal body 360 degree by described moving component；
Described lid has the grating region that can cover mobile terminal screen viewing area；
Described lid has inner surface and outer surface, and wherein said lid covers with described terminal body
Time, the one side towards the screen of described terminal body is inner surface；
Described outer surface is provided with a groove being made up of antifreeze plate, is provided with magnetic medium in described groove；
Described terminal body is provided with and can rotate relative to described terminal body at described lid
During detect the sensor of magnetic field size of described magnetic medium.
Mobile terminal the most according to claim 1, it is characterised in that described sensor is located at institute
State on the frame of terminal body, described sensor when described lid and described terminal body cover
Just to described groove.
Mobile terminal the most according to claim 1, it is characterised in that described sensor is Hall
Device.
Mobile terminal the most according to claim 1, it is characterised in that described antifreeze plate uses cold
Steel rolling material is made.
Mobile terminal the most according to claim 1, it is characterised in that the grating region of described lid
Territory uses transparent material to make.
Mobile terminal the most according to claim 1, it is characterised in that described moving component is served as reasons
The movable axis that dead axle and rotating shaft connect together, wherein said dead axle is arranged on described terminal body,
Described rotating shaft is arranged on described lid.
Mobile terminal the most according to claim 1, it is characterised in that described magnetic medium is magnetic
Ferrum.
8. the changing method of a mobile terminal according to claim 1, it is characterised in that institute
The method of stating includes:
During described terminal body 360 degree rotates, the size in magnetic field is detected at described lid；
When detecting that magnetic field diminishes and field value is less than predetermined threshold value, described mobile terminal screen is shown
The image shown is switched to 3D pattern.
Method the most according to claim 8, it is characterised in that described at described lid relative to institute
State the step of the size detecting magnetic field during terminal body 360 degree rotates, including:
At described lid during described terminal body 360 degree rotates, pass through hall device
The size in detection magnetic field.
Method the most according to claim 8, it is characterised in that described predetermined threshold value is 0-150mT.
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| US10539983B2 (en) | 2017-07-11 | 2020-01-21 | Asustek Computer Inc. | Electronic device |
| US10705577B2 (en) | 2017-07-11 | 2020-07-07 | Asustek Computer Inc. | Electronic device and cover adapted to electronic device |
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| CN105892973B (en) | 2019-01-22 |
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