CN107967884A - A kind of optical signal output method, mobile terminal, wearable device and system - Google Patents
A kind of optical signal output method, mobile terminal, wearable device and system Download PDFInfo
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- CN107967884A CN107967884A CN201610913616.7A CN201610913616A CN107967884A CN 107967884 A CN107967884 A CN 107967884A CN 201610913616 A CN201610913616 A CN 201610913616A CN 107967884 A CN107967884 A CN 107967884A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0279—Improving the user comfort or ergonomics
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Abstract
The present invention provides a kind of optical signal output method, mobile terminal, wearable device and system, and this method includes：Receive the first optical signal of each sub-pixel output of screen of mobile terminal；The intensity of the first optical signal exported according to each sub-pixel, calculates the intensity of at least one second optical signal of each sub-pixel in addition to first optical signal；First optical signal of each sub-pixel and corresponding at least one second optical signal for having calculated that intensity are synthesized to obtain the 3rd optical signal, and export the 3rd optical signal.So user uses wearable device viewing mobile terminal screen, the content shown on mobile terminal screen can be obtained, simultaneously because monochromatic light is shown on the screen of mobile terminal, content is not directly displayed, therefore can play the role of preventing other people from stealing the content shown on mobile terminal screen.
Description
Technical field
The present invention relates to field of communication technology, more particularly to a kind of optical signal output method, mobile terminal, wearable device
And system.
Background technology
Mobile terminal is more and more used for carrying out each generic operation at present, such as using terminal chats, checks file
With Bank account transfer etc..But when carrying out these operations to mobile terminal in public, the personnel of surrounding can be easily
See the content shown on mobile terminal screen, can so cause important information either user privacy by other staff
Steal, cause any property loss and the problems such as information leakage.Therefore there are the content appearance shown on mobile terminal screen for the prior art
The problem of easily divulging a secret.
The content of the invention
The purpose of the embodiment of the present invention is to provide a kind of optical signal output method, mobile terminal, wearable device and is
System, the content for solving the problems, such as to show on mobile terminal screen existing in the prior art are easily divulged a secret.
In order to achieve the above object, the embodiment of the present invention provides a kind of optical signal output method, applied to wearable device,
Including：
Receive the first optical signal of each sub-pixel output of screen of mobile terminal；
The intensity of the first optical signal exported according to each sub-pixel, calculates each sub-pixel in addition to first optical signal
The intensity of at least one second optical signal；
By first optical signal of each sub-pixel and corresponding at least one second optical signal for having calculated that intensity into
Row synthesis obtains the 3rd optical signal, and exports the 3rd optical signal.
The embodiment of the present invention also provides a kind of optical signal output method, and applied to mobile terminal, the mobile terminal is at least
Including the first screen, including：
The first optical signal is exported on first screen and is sent to wearable device, so that the wearable device root
According to first screen each sub-pixel export the first optical signal intensity, calculate each sub-pixel except first optical signal it
The intensity of outer at least one second optical signal, and by the wearable device by first optical signal of each sub-pixel and
Corresponding at least one second optical signal for having calculated that intensity is synthesized to obtain the 3rd optical signal, and exports the 3rd light
Signal.
The embodiment of the present invention also provides a kind of mobile terminal, and the mobile terminal includes at least the first screen, and described first
Screen includes the first optical filter, and first screen is used to export the first optical signal and is sent to wearable device, so that described
The intensity for the first optical signal that wearable device is exported according to each sub-pixel of first screen, calculates each sub-pixel except described
The intensity of at least one second optical signal outside first optical signal, and as described in the wearable device by each sub-pixel
First optical signal and corresponding at least one second optical signal for having calculated that intensity are synthesized to obtain the 3rd optical signal, and defeated
Go out the 3rd optical signal.
The embodiment of the present invention also provides a kind of wearable device, and it is brilliant that the wearable device includes at least optical filter, film
Body pipe and processor, the optical filter are connected with the processor, and the thin film transistor (TFT) is connected with the processor, wherein：
The optical filter is used for the first optical signal of each sub-pixel output of screen for receiving mobile terminal；
The processor is used for the intensity of the first optical signal exported according to each sub-pixel, calculates each sub-pixel except described the
The intensity of at least one second optical signal outside one optical signal, and result of calculation is fed back into the thin film transistor (TFT)；
The thin film transistor (TFT) is by first optical signal of each sub-pixel and corresponding has calculated that at least the one of intensity
A second optical signal is synthesized to obtain the 3rd optical signal, and exports the 3rd optical signal.
The embodiment of the present invention also provides a kind of mobile terminal, including：
Sending module, for exporting the first optical signal on first screen and being sent to wearable device, so that institute
The intensity for the first optical signal that wearable device is exported according to each sub-pixel of first screen is stated, each sub-pixel is calculated and removes institute
State the intensity of at least one second optical signal outside the first optical signal, and by the wearable device by the institute of each sub-pixel
State the first optical signal and corresponding at least one second optical signal for having calculated that intensity is synthesized to obtain the 3rd optical signal, and
Export the 3rd optical signal.
The embodiment of the present invention also provides a kind of wearable device, including：
Receiving module, the first optical signal of each sub-pixel output of screen for receiving mobile terminal；
Computing module, for the intensity of the first optical signal exported according to each sub-pixel, calculates each sub-pixel except described the
The intensity of at least one second optical signal outside one optical signal；
Synthesis module, for by first optical signal of each sub-pixel and corresponding having calculated that at least one of intensity
Second optical signal is synthesized to obtain the 3rd optical signal, and exports the 3rd optical signal.
The embodiment of the present invention also provides a kind of optical signal output system, including wearable device provided in an embodiment of the present invention
And mobile terminal.
The embodiment of the present invention also provides a kind of computer-readable storage medium, and computer is stored with the computer-readable storage medium
Executable one or more programs, one or more of programs make the computer perform such as when being performed by the computer
A kind of optical signal output method of above-mentioned offer.
A technical solution in above-mentioned technical proposal has the following advantages that or beneficial effect：
The embodiment of the present invention, receives the first optical signal of each sub-pixel output of screen of mobile terminal；According to each sub-pixel
The intensity of first optical signal of output, calculates at least one second optical signal of each sub-pixel in addition to first optical signal
Intensity；First optical signal of each sub-pixel and corresponding at least one second optical signal for having calculated that intensity are closed
Into obtaining the 3rd optical signal, and export the 3rd optical signal.So user watches mobile terminal screen using wearable device,
The content shown on mobile terminal screen can be obtained, simultaneously because monochromatic light is shown on the screen of mobile terminal, not
Content is directly displayed, therefore can play the role of preventing other people from stealing the content shown on mobile terminal screen.
Brief description of the drawings
Fig. 1 is a kind of flow diagram of optical signal output method provided in an embodiment of the present invention；
Fig. 2 is the flow diagram of another optical signal output method provided in an embodiment of the present invention；
Fig. 3 is a kind of schematic diagram of mobile terminal provided in an embodiment of the present invention；
Fig. 4 is a kind of LCD structure figure of mobile terminal provided in an embodiment of the present invention；
Fig. 5 is a kind of structure chart of wearable device provided in an embodiment of the present invention；
Fig. 6 is the structure chart of another wearable device provided in an embodiment of the present invention；
Fig. 7 is the structure chart of another wearable device provided in an embodiment of the present invention；
Fig. 8 is the structure chart of another wearable device provided in an embodiment of the present invention；
Fig. 9 is a kind of structure chart of mobile terminal provided in an embodiment of the present invention；
Figure 10 is the structure chart of another mobile terminal provided in an embodiment of the present invention；
Figure 11 is the structure chart of another mobile terminal provided in an embodiment of the present invention；
Figure 12 is the structure chart of another mobile terminal provided in an embodiment of the present invention；
Figure 13 is a kind of schematic diagram of optical signal output system provided in an embodiment of the present invention.
Embodiment
To make the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.
As shown in Figure 1, being a kind of flow diagram of optical signal output method provided in an embodiment of the present invention, the present invention is real
Apply example and a kind of optical signal output method is provided, applied to wearable device, comprise the following steps：
Step S101, the first optical signal of each sub-pixel output of screen of mobile terminal is received.
Step S102, the intensity of the first optical signal exported according to each sub-pixel, calculates each sub-pixel and removes first light
The intensity of at least one second optical signal outside signal.
Step S103, by first optical signal of each sub-pixel and corresponding at least one the second of intensity is had calculated that
Optical signal is synthesized to obtain the 3rd optical signal, and exports the 3rd optical signal.
In step S101, the color layer of the colored filter in mobile terminal shares three kinds of colors, respectively red, green
Color and blueness.The color layer of colored filter is changed to single-color layer now, corresponding colored filter is changed into monochromatic filter.
Such as the color of color layer can be changed to a kind of this red color, corresponding monochromatic filter is just changed into Red lightscreening plate.
It is corresponding, the color layer of the colored filter of wearable device is changed to the only color layer of blueness and green.
Here it is simply a kind of for example, in fact can also be by movement the monochromatic filter in mobile terminal to be arranged to Red lightscreening plate
Monochromatic filter in terminal is arranged to blue color filter or green color filter, the colored filter of corresponding wearable device
Color layer also to be changed with the variation of the monochromatic filter in mobile terminal.When the monochromatic filter in mobile terminal is set
When being set to blue color filter, the color layer of the colored filter of corresponding wearable device will be changed to red and green colour
Layer, when the monochromatic filter in mobile terminal is arranged to green color filter, the colored filter of corresponding wearable device
Color layer will be changed to red and blueness color layer.
In step s 102, in the terminal, liquid crystal display (LCD, Liquid Crystal Display) includes
The structures such as upper polaroid, down polaroid, colored filter and liquid crystal, and the direction of the penetrating shaft of upper polaroid and down polaroid
It is into 90 degree, the polarization direction of light can be reversed 90 by the liquid crystal molecule inside liquid crystal in the case where not applying voltage
Degree.First, the light that backlight is sent initially passes through down polaroid, and light is processed into penetrating for polarization direction and down polaroid at this time
The consistent light of direction of principal axis.Each thin film transistor (TFT) (TFT, Thin Film Transistor) corresponds to monochromatic filter
In a red sub-pixel, and each TFT also corresponds to a string of liquid crystal molecules in liquid crystal, and TFT is that have switch
Effect.When picture signal transmission is come in, each TFT is controlled, some TFT may be closed, and some TFT may not
Closure, the control of the complete subject image signal of opening and closing of each TFT.
When some TFT is not closed, the orientation of that corresponding a string of liquid crystal molecules does not change, and will can pass through at this time
Ray Of Light polarization direction turn round turn 90 degrees, so through down polaroid light further along the string liquid crystal molecule reach go up it is inclined
Mating plate, the direction of principal axis that penetrates of the polarization direction of light and upper polaroid is completely the same at this time, and the beam light can at this time
Completely through upper polaroid, any loss is not had, and the red light for corresponding to the red sub-pixel of the TFT at this time is most bright.
When some TFT is closed, have voltage and be added on that corresponding a string of liquid crystal molecules, cause the string liquid crystal molecule
Orientation changes, and added voltage is bigger, and the degree that the orientation of liquid crystal molecule changes is bigger, to the polarization of light
The degree that direction changes is smaller, conversely, added voltage is smaller, the degree that the orientation of liquid crystal molecule changes is smaller, to light
The degree of the change of polarized direction of line is bigger.In this way, when different TFT is closed, the added voltage on corresponding liquid crystal molecule
Size may be different, the change degree of the orientation of every a string corresponding liquid crystal molecules can be caused different, and then cause edge
Degree that the polarization direction of the light that the liquid crystal molecules of different strings are propagated is changed can be different, when polarization direction is changed
Degree different light when reaching upper polaroid, some light penetrate direction of principal axis due to polarization direction and upper polaroid
It is not much different, therefore can be more through the light of upper polaroid, the intensity of the light of sub-pixel point corresponding with TFT is more at this time
Greatly, namely the intensity of the feux rouges of corresponding sub-pixel point is some larger, and some light are due to polarization direction and upper polaroid
Penetrating shaft direction difference it is larger, therefore can lack through the light of upper polaroid, at this time sub-pixel point corresponding with TFT
Light intensity smaller it is a little, namely the intensity of the feux rouges of corresponding sub-pixel point is smaller, so each sub-pixel point
The power of feux rouges is different.The feux rouges sent by mobile terminal screen reaches wearable device, and wearable device is according to each
The intensity of the feux rouges of sub-pixel point calculates the intensity of corresponding blue light and green light respectively, since the feux rouges of each sub-pixel point is strong and weak
Difference, the intensity of the corresponding blue light calculated respectively and green light also can be different, finally corresponding to each sub-pixel point three
The light of kind color is synthesized, and just forms the picture that a width possesses a variety of colors.User can using this wearable device at this time
The content shown with seeing on mobile terminal screen, and other people can't see content shown on mobile terminal screen at all,
The feux rouges for being simply paved with whole screen that other people are seen, at this time, it is possible to realize the content shown on mobile terminal screen
It will not be stolen by other people.
Optionally, in the intensity of first optical signal exported according to each sub-pixel, each sub-pixel is calculated except described the
Before the intensity of at least one second optical signal outside one optical signal, the method further includes：
By gear adjust to the first gear corresponding to the first brightness, wherein, the brightness adjustment of the screen is to described
First brightness, first gear correspond to the first calculation；
It is described according to each sub-pixel export the first optical signal intensity, calculate each sub-pixel except first optical signal it
The intensity of outer at least one second optical signal, including：
According to corresponding first calculation of first gear, according to the first optical signal of each sub-pixel output
Intensity, at least one second optical signal of each sub-pixel in addition to first optical signal is calculated with first calculation
Intensity.
In order to preferably realize the encryption to content shown on mobile terminal screen, different shelves can also be set
Position, each gear correspond to a kind of cipher mode.Mobile terminal and wearable device all set encryption gear, and mobile whole
The encryption gear at end and the encryption gear of wearable device correspond.
Still by taking feux rouges as an example, can define red three color ranges, be respectively it is pure it is red, in red and pinkish red, these three color ranges
Each corresponding gear, such as first grade of pure red correspondence, in red corresponding second gear, the corresponding third gear of magenta.On mobile terminal
There is provided three gears, three gears are also set on corresponding wearable device.And three gears on mobile terminal
Correspond with three gears on wearable device, on first grade of corresponding wearable device on mobile terminal
First grade, the second gear on mobile terminal corresponds to the second gear on wearable device, and the third gear on mobile terminal is corresponded to and can worn
The third gear in equipment is worn, and each gear has corresponding calculation, such as when the gear of mobile terminal is adjusted to
When the gear of first grade and wearable device is also adjusted to first grade, wearable device can with first grade of corresponding calculating side
Formula calculates the intensity of other optical signals of each sub-pixel point.
Encryption gear is unfolded in a manner of drop-down menu on mobile terminal screen, encryption shelves are realized on this menu
The selection of position.
The brightness for the monochromatic optical signal that wearable device can be issued according to mobile terminal judges working as mobile terminal
Which gear preceding gear is, then the gear of itself is adjusted to opposite with the encryption gear of mobile terminal by wearable device again
The gear answered.Each gear corresponds to a kind of calculation, and the corresponding calculation of different gears is different, can only be worn
When the gear of the gear and mobile terminal of wearing equipment is mapped, each sub-pixel point can be just calculated with corresponding calculation
Other optical signals intensity, it is wearable to set if the gear of wearable device and the gear of mobile terminal are not mapped
Standby is the brightness for other optical signals that can not calculate each sub-pixel point.For example, the encryption gear on mobile terminal is set
When being set to first grade, the screen display of corresponding mobile terminal is pure red, and wearable device is issued according to mobile terminal
The brightness of red light signal be pure red it may determine that it is first grade to go out the current gear of mobile terminal, then wearable device
The gear of itself is adjusted to first grade corresponding with the gear of mobile terminal again, so using with first grade corresponding the
One calculation can calculate the blue light signal of each sub-pixel point and the intensity of green light signal.
It should be noted that gear could be provided as three incessantly, since red color range there are many kinds, can set
Multiple and different gears is put, is only a kind of illustrate here.
The brightness for the monochromatic optical signal that wearable device can be issued according to mobile terminal judges that mobile terminal is current
Gear be which gear, and then the gear of itself is adjusted to and the corresponding gear of the gear of mobile terminal.Except this
Kind mode, can also manually adjust the gear of wearable device, make the gear of wearable device is corresponding with the gear of mobile terminal to rise
Come.For example, the current gear of mobile terminal is arranged to second gear, then the gear of wearable device is also adjusted to by user again
Second gear, the gear of such wearable device are just mapped with the gear of mobile terminal, at this time wearable device can with
Corresponding second calculation of second gear calculates the intensity of other optical signals of each sub-pixel point.
Optionally, it is described by gear adjust to the first gear corresponding to the first brightness, wherein, the screen it is bright
Degree is adjusted to first brightness, and before first gear corresponds to the first calculation, the method further includes：
Multiple gears including first gear are set, wherein, each gear corresponds to different calculations, and
Each gear corresponds to the brightness of the different screens.
Each corresponding encryption gear has corresponding calculation, and different calculating is used under different encryption gears
Mode calculates and the corresponding blue light of feux rouges and the intensity of green light on each sub-pixel point.So user can be according to itself
Need flexibly to select different gears that the content on mobile terminal screen is encrypted, make cipher round results more preferable.
Optionally, first optical signal is monochromatic optical signal；
Second optical signal is other monochromatic optical signals in addition to first optical signal；
3rd optical signal is secondary color optical signal.
First optical signal is monochromatic optical signal, is, for example, red light signal, then the second optical signal is then blue light signal
Or be green light signal, the 3rd optical signal is the secondary color optical signal for being synthesized monochromatic optical signal.
In step s 103, the feux rouges sent by mobile terminal screen reaches wearable device, and wearable device is according to every
The corresponding blue light of Strength co-mputation of the feux rouges of a sub- pixel and the intensity of green light, due to each sub-pixel point feux rouges power not
Together, the intensity of the corresponding blue light calculated and green light also can be different, finally corresponding to each three kinds of color of sub-pixel point
Light synthesized, just form a width and possess the picture of a variety of colors, user is it is seen that on mobile terminal screen at this time
Shown content.
In the present embodiment, user can be obtained on mobile terminal screen using wearable device viewing mobile terminal screen
The content of display, simultaneously because monochromatic light is shown on the screen of mobile terminal, does not directly display content, other people can not
The content on the screen of mobile terminal is obtained, and there is provided different gears to be encrypted, and user can be according to their needs
Encryption gear is flexibly set, therefore can play the role of preventing other people from stealing the content shown on mobile terminal screen.
As shown in Fig. 2, be the flow diagram of another optical signal output method provided in an embodiment of the present invention, it is of the invention
Embodiment provides a kind of optical signal output method, and applied to mobile terminal, the mobile terminal includes at least the first screen, including
Following steps：
Step S201, a variety of calculations including first calculation are set, wherein, each calculation
A kind of brightness of corresponding first screen.
Step S202, by the brightness adjustment of first screen to the first brightness so that wearable device selection with
Corresponding first calculation of first brightness, the intensity of the first optical signal exported according to each sub-pixel, with described first
Calculation calculates the intensity of at least one second optical signal of each sub-pixel in addition to first optical signal.
Step S203, export the first optical signal on first screen and be sent to wearable device, so that described can
The intensity for the first optical signal that wearable device is exported according to each sub-pixel of first screen, calculates each sub-pixel except described the
The intensity of at least one second optical signal outside one optical signal, and by the wearable device by described the of each sub-pixel
One optical signal and corresponding at least one second optical signal for having calculated that intensity are synthesized to obtain the 3rd optical signal, and are exported
3rd optical signal.
In step s 201, multiple encryption gears can be set on mobile terminals, and each gear of encrypting corresponds to a kind of meter
Calculation mode, and each encrypt a kind of brightness that gear corresponds to the first screen.Also to be set on wearable device accordingly more
A encryption gear, and the encryption gear on the encryption gear and wearable device on mobile terminal is one-to-one.Pass through
Different encryption gears is set, and user can be according to their needs flexibly using different gears on mobile terminal screen
Appearance is encrypted, and makes cipher round results more preferable.
In step S202, the encryption gear of mobile terminal is arranged to first grade, corresponding mobile terminal screen is shown
To be pure red, the encryption gear of wearable device will also be arranged to first grade at this time, utilize at this time corresponding with the first encryption gear
The first calculation calculate with each sub-pixel point on the corresponding blue light of red light intensity and green light intensity.
In step S203, export the first optical signal on the screen of the mobile terminal, i.e., monochromatic optical signal, here still with
Exemplified by feux rouges, the intensity of the feux rouges on each sub-pixel point is different at this time, and wearable device is according to each sub-pixel point
On the corresponding blue light of Strength co-mputation of feux rouges and the intensity of green light, finally by the feux rouges on each sub-pixel point, green light
Synthesized with blue light, be formed the picture of width colour, namely content shown on mobile terminal screen.
Optionally, the mobile terminal further includes the second screen, described to export the first optical signal on first screen
And wearable device is sent to, including：
If it is determined that needing that display content is encrypted, then the first optical signal is exported on first screen and is sent to
The wearable device；
The method further includes：
If it is determined that display content need not be encrypted, then the 4th optical signal is exported on second screen.
As shown in figure 3, the schematic diagram for mobile terminal.
Such mobile terminal shares two screens, i.e. there is a screen in mobile terminal front, and reverse side also has a screen, just
The screen in face is the second screen, i.e., non-encrypted screen, the screen of reverse side is the first screen, that is, encrypts screen.First screen and
Two screens are each to have a screen on-off by oneself, and the screen on-off on the second screen is turned on when wanting using the second screen, wants to use the
The screen on-off on the first screen is turned on during one screen.Such as in public, in order to avoid being shown on mobile terminal screen
Content be stolen by others, the first screen can be used, that is, encrypt screen, at home or people when can use
Second screen, i.e., non-encrypted screen.
Optionally, first screen includes monochromatic filter；
Second screen includes the first colored filter；
First optical signal is monochromatic optical signal；
Second optical signal is other monochromatic optical signals in addition to first optical signal；
3rd optical signal is secondary color optical signal；
4th optical signal is the secondary color optical signal.
First screen is the encryption screen of reverse side, and the first screen includes monochromatic filter, for example, only it is red this
A kind of optical filter of color, the second screen is positive non-encrypted screen, and the second screen is comprising normal untreated
Colored filter, that is, have the optical filters of three kinds of colors of RGB.First optical signal is monochromatic optical signal, is, for example, red light letter
Number, then the second optical signal is then blue light signal or is green light signal, and the 3rd optical signal is to carry out monochromatic optical signal
Synthesize obtained secondary color optical signal.4th optical signal is the second screen of mobile terminal, i.e., the output of non-encrypted screen without
Cross the secondary color optical signal of any processing.
The present embodiment, user can be obtained and be shown on mobile terminal screen using wearable device viewing mobile terminal screen
The content shown, simultaneously because monochromatic light is shown on the screen of mobile terminal, does not directly display content, other people can not obtain
The content on the screen of mobile terminal is taken, and there is provided different gears to be encrypted, and user can be clever according to their needs
It is living that encryption gear is set, therefore can play the role of preventing other people from stealing the content shown on mobile terminal screen, Er Qieyi
Dynamic terminal has encryption two screens of screen and non-encrypted screen, and user can flexibly select wherein any one according to their needs
A screen, it is convenient and efficient.
As shown in figure 4, for a kind of LCD structure figure of mobile terminal provided in an embodiment of the present invention, the embodiment of the present invention carries
For a kind of mobile terminal, the mobile terminal includes at least the first screen, and first screen includes the first optical filter, and described
One screen is used to export the first optical signal and is sent to wearable device, so that the wearable device is according to first screen
The output of each sub-pixel the first optical signal intensity, calculate at least one the of each sub-pixel in addition to first optical signal
The intensity of two optical signals, and by first optical signal of each sub-pixel and corresponding had calculated that by the wearable device
At least one second optical signal of intensity is synthesized to obtain the 3rd optical signal, and exports the 3rd optical signal.
Fig. 4 is the structure for the LCD that mobile terminal has, and the first optical filter, i.e. monochromatic filter are included in LCD.This LCD is also
Upper polaroid, down polaroid, upper glass, lower glass, both alignment layers, indium tin oxide (ITO, Indium Tin can be included
Oxides) layer, liquid crystal, colored filter (CF, Color filter) here should be monochromatic filter.
Optionally, the mobile terminal further includes the second screen, and second screen includes the second optical filter.
Mobile terminal not only has the first screen, is normal screen also with the second screen, the second screen, everyone
Content shown on the second screen can be seen.Second screen includes the second optical filter, i.e., normal untreated
Colored filter, namely have the colored filter of three kinds of colors of RGB.
Optionally, first optical filter is monochromatic filter；
Second optical filter is colored filter；
First optical signal is monochromatic optical signal；
Second optical signal is other monochromatic optical signals in addition to first optical signal；
3rd optical signal is secondary color optical signal.
First optical filter is monochromatic filter, such as a kind of this only red optical filter of color, and the second optical filter is just
Normal untreated colored filter, namely have the colored filter of three kinds of colors of RGB, the first optical signal is monochrome
Optical signal, is, for example, red light signal, then the second optical signal is then blue light signal or is green light signal, and the 3rd light is believed
Number for the secondary color optical signal that is synthesized monochromatic optical signal.
The present embodiment, proposes a kind of structure of mobile terminal, and this mobile terminal has the first screen and the first screen two
A screen, user can flexibly select wherein any one screen according to their needs, convenient and efficient.And use the first screen
Curtain, that is, when encrypting screen, user can be obtained on mobile terminal screen and be shown using wearable device viewing mobile terminal screen
Content, simultaneously because on the screen of mobile terminal be shown monochromatic light, do not directly display content, other people can not obtain
Content on the screen of mobile terminal, and there is provided different gears to be encrypted, and user can be flexible according to their needs
Encryption gear is set, therefore can play the role of preventing other people from stealing the content shown on mobile terminal screen.
As shown in figure 5, for a kind of structure chart of wearable device provided in an embodiment of the present invention, the wearable device is extremely
Include optical filter 501, processor 502 and thin film transistor (TFT) 503 less, the optical filter 501 is connected with the processor 502, institute
Thin film transistor (TFT) 503 is stated with the processor 502 to be connected, wherein：
The optical filter 501 is used for the first optical signal of each sub-pixel output of screen for receiving mobile terminal；
The processor 502 is used for the intensity of the first optical signal exported according to each sub-pixel, calculates each sub-pixel and removes institute
The intensity of at least one second optical signal outside the first optical signal is stated, and result of calculation is fed back into the thin film transistor (TFT)
503；
The thin film transistor (TFT) 503 is by first optical signal of each sub-pixel and corresponding has calculated that intensity at least
One the second optical signal is synthesized to obtain the 3rd optical signal, and exports the 3rd optical signal.
The optical filter 501 of wearable device is used for receiving the first optical signal that the first screen of mobile terminal issues, i.e.,
Monochromatic optical signal, here by taking red light signal as an example.The red that each sub-pixel of the optical filter 501 of wearable device receives
The intensity of optical signal is different, and optical filter 501 is connected with the processor 502 of wearable device, and processor 502 can basis
The intensity of Strength co-mputation blue light signal and the intensity of green light signal of the red light signal of each sub-pixel received,
Processor 502 and TFT, i.e. thin film transistor (TFT) 503 are connected, and result of calculation is fed back to thin film transistor (TFT) 503 by processor 502, thin
Film transistor 503 can be synthesized the red light signal of each sub-pixel and other optical signals, by the optical signal after synthesis
Output, is secondary color optical signal.
Optionally, the optical filter 501 is the second colored filter；
First optical signal is monochromatic optical signal；
Second optical signal is other monochromatic optical signals in addition to first optical signal；
3rd optical signal is secondary color optical signal.
Optical filter in wearable device is treated colored filter, different from the second screen institute of mobile terminal
Comprising colored filter.When the monochromatic filter of the first screen in mobile terminal is Red lightscreening plate, wearable device
In colored filter just for only blueness and green optical filter, you can the color that the colored filter in wearable device includes
Monochromatic filter depending on the first screen of mobile terminal is the optical filter of any color.And the second screen of mobile terminal
Comprising colored filter be the not no normal colored filter Jing Guo any processing, that is, possess red, green and blueness
The colored filter of three kinds of colors.
First optical signal is monochromatic optical signal, is, for example, red light signal, then the second optical signal is then blue light signal
Or be green light signal, the 3rd optical signal is the secondary color optical signal for being synthesized monochromatic optical signal.
The present embodiment, proposes a kind of structure of wearable device, and user uses this wearable device viewing mobile terminal
Screen, the content shown on mobile terminal screen can be obtained, simultaneously because on the screen of mobile terminal be shown monochrome
Light, does not directly display content, other people can not obtain the content on the screen of mobile terminal, therefore can play and prevent other people
Steal the effect of the content shown on mobile terminal screen.
As shown in fig. 6, for a kind of structure chart of wearable device provided in an embodiment of the present invention, the embodiment of the present invention also carries
For a kind of structure of wearable device, including with lower module：
Receiving module 601, the first optical signal of each sub-pixel output of screen for receiving mobile terminal；
Computing module 602, for the intensity of the first optical signal exported according to each sub-pixel, calculates each sub-pixel except described
The intensity of at least one second optical signal outside first optical signal；
Synthesis module 603, for by first optical signal of each sub-pixel and corresponding having calculated that intensity at least
One the second optical signal is synthesized to obtain the 3rd optical signal, and exports the 3rd optical signal.
Optionally, as shown in fig. 7, for another wearable device provided in an embodiment of the present invention structure chart, it is described can
Wearable device further includes：
First adjustment module 604, for by gear adjust to the first gear corresponding to the first brightness, wherein, it is described
The brightness adjustment of screen to first brightness, first gear corresponds to the first calculation；
Computing module 602 is used for according to corresponding first calculation of first gear, defeated according to each sub-pixel
The intensity of the first optical signal gone out, each sub-pixel is calculated in addition to first optical signal at least with first calculation
The intensity of one the second optical signal.
Optionally, as shown in figure 8, for another wearable device provided in an embodiment of the present invention structure chart, it is described can
Wearable device further includes：
First setup module 605, for setting multiple gears including first gear, wherein, each gear
Corresponding different calculation, and each gear corresponds to the brightness of the different screens.
Optionally, first optical signal is monochromatic optical signal；
Second optical signal is other monochromatic optical signals in addition to first optical signal；
3rd optical signal is secondary color optical signal.
In the present embodiment, above-mentioned wearable device can be wearable in the embodiment shown in Fig. 1, Fig. 2, Fig. 4 and Fig. 5
Equipment, and any embodiment of wearable device can be by the present embodiment in the embodiment shown in Fig. 1, Fig. 2, Fig. 4 and Fig. 5
In wearable device realized which is not described herein again.
The present embodiment, proposes a kind of wearable device, and a kind of optical signal output method can be real on the wearable device
It is existing.This optical signal output method, user can obtain mobile terminal screen using wearable device viewing mobile terminal screen
The content of upper display, simultaneously because monochromatic light is shown on the screen of mobile terminal, does not directly display content, other people nothings
Method obtains the content on the screen of mobile terminal, and there is provided different gears to be encrypted, and user can be according to itself need
Encryption gear is flexibly set, therefore can play the role of preventing other people from stealing the content shown on mobile terminal screen.
As shown in figure 9, being a kind of structure chart of mobile terminal provided in an embodiment of the present invention, the embodiment of the present invention provides one
The structure of kind mobile terminal, the mobile terminal include at least the first screen, including with lower module：
Sending module 901, for exporting the first optical signal on first screen and being sent to wearable device, so that
The intensity for the first optical signal that the wearable device is exported according to each sub-pixel of first screen, calculates each sub-pixel and removes
The intensity of at least one second optical signal outside first optical signal, and by the wearable device by each sub-pixel
First optical signal and corresponding at least one second optical signal for having calculated that intensity are synthesized to obtain the 3rd optical signal,
And export the 3rd optical signal.
Optionally, as shown in Figure 10, it is the structure chart of another mobile terminal provided in an embodiment of the present invention, the movement
Terminal further includes：
Second adjustment module 902, for by the brightness adjustment of first screen to the first brightness, so that described wearable
Equipment selects the first calculation corresponding with first brightness, the intensity of the first optical signal exported according to each sub-pixel,
The intensity of at least one second optical signal of each sub-pixel in addition to first optical signal is calculated with first calculation.
Optionally, as shown in figure 11, it is the structure chart of another mobile terminal provided in an embodiment of the present invention, the movement
Terminal further includes：
Second setup module 903, for setting a variety of calculations including first calculation, wherein,
Each calculation corresponds to a kind of brightness of first screen.
Optionally, the mobile terminal further includes the second screen, and sending module 901 is used for if it is determined that needing to display content
It is encrypted, then the first optical signal is exported on first screen and is sent to the wearable device；
As shown in figure 12, it is the structure chart of another mobile terminal provided in an embodiment of the present invention, the mobile terminal is also
Including：
Output module 904, for if it is determined that display content need not be encrypted, then being exported on second screen
4th optical signal.
Optionally, first screen includes monochromatic filter；
Second screen includes the first colored filter；
First optical signal is monochromatic optical signal；
Second optical signal is other monochromatic optical signals in addition to first optical signal；
3rd optical signal is secondary color optical signal；
4th optical signal is the secondary color optical signal.
In the present embodiment, above-mentioned mobile terminal can be the movement in the embodiment shown in Fig. 1, Fig. 2, Fig. 4, Fig. 5 and Fig. 6
Terminal, and any embodiment of mobile terminal can be implemented by this in the embodiment shown in Fig. 1, Fig. 2, Fig. 4, Fig. 5 and Fig. 6
Mobile terminal in example is realized which is not described herein again.
The present embodiment, proposes a kind of mobile terminal, and a kind of optical signal output method can be realized on the mobile terminal, this
Kind optical signal output method, user can be obtained and be shown on mobile terminal screen using wearable device viewing mobile terminal screen
The content shown, simultaneously because monochromatic light is shown on the screen of mobile terminal, does not directly display content, other people can not obtain
The content on the screen of mobile terminal is taken, and there is provided different gears to be encrypted, and user can be clever according to their needs
It is living that encryption gear is set, therefore can play the role of preventing other people from stealing the content shown on mobile terminal screen, Er Qieyi
Dynamic terminal has encryption two screens of screen and non-encrypted screen, and user can flexibly select wherein any one according to their needs
A screen, it is convenient and efficient.
As shown in figure 13, it is a kind of schematic diagram of optical signal output system provided in an embodiment of the present invention, the optical signal
Output system includes wearable device 1301 and mobile terminal 1302, wherein：
Wearable device 1301 can be the wearable device of any embodiment in embodiment shown in Fig. 5, it is mobile eventually
End 1302 can be the mobile terminal of any embodiment in embodiment shown in Fig. 4；Or
Wearable device 1301 can be the wearable device of any embodiment in embodiment shown in Fig. 6, it is mobile eventually
End 1302 can be the mobile terminal of any embodiment in embodiment shown in Fig. 9.
One of ordinary skill in the art will appreciate that all or part of step for realizing above-described embodiment method is can be with
Completed by the relevant hardware of programmed instruction, the program can be stored in a computer-readable medium, the program
Upon execution, comprise the following steps：
Receive the first optical signal of each sub-pixel output of screen of mobile terminal；
The intensity of the first optical signal exported according to each sub-pixel, calculates each sub-pixel in addition to first optical signal
The intensity of at least one second optical signal；
By first optical signal of each sub-pixel and corresponding at least one second optical signal for having calculated that intensity into
Row synthesis obtains the 3rd optical signal, and exports the 3rd optical signal.
Optionally, in the intensity of first optical signal exported according to each sub-pixel, each sub-pixel is calculated except described the
Before the intensity of at least one second optical signal outside one optical signal, the method further includes：
By gear adjust to the first gear corresponding to the first brightness, wherein, the brightness adjustment of the screen is to described
First brightness, first gear correspond to the first calculation；
It is described according to each sub-pixel export the first optical signal intensity, calculate each sub-pixel except first optical signal it
The intensity of outer at least one second optical signal, including：
According to corresponding first calculation of first gear, according to the first optical signal of each sub-pixel output
Intensity, at least one second optical signal of each sub-pixel in addition to first optical signal is calculated with first calculation
Intensity.
Optionally, it is described by gear adjust to the first gear corresponding to the first brightness, wherein, the screen it is bright
Degree is adjusted to first brightness, and before first gear corresponds to the first calculation, the method further includes：
Multiple gears including first gear are set, wherein, each gear corresponds to different calculations, and
Each gear corresponds to the brightness of the different screens.
Optionally, first optical signal is monochromatic optical signal；
Second optical signal is other monochromatic optical signals in addition to first optical signal；
3rd optical signal is secondary color optical signal.
The program is upon execution, further comprising the steps of：
The first optical signal is exported on first screen and is sent to wearable device, so that the wearable device root
According to first screen each sub-pixel export the first optical signal intensity, calculate each sub-pixel except first optical signal it
The intensity of outer at least one second optical signal, and by the wearable device by first optical signal of each sub-pixel and
Corresponding at least one second optical signal for having calculated that intensity is synthesized to obtain the 3rd optical signal, and exports the 3rd light
Signal.
Optionally, before the first optical signal is exported on first screen and is sent to wearable device, the method
Further include：
By the brightness adjustment of first screen to the first brightness, so that the wearable device selects and described first is bright
Corresponding first calculation is spent, the intensity of the first optical signal exported according to each sub-pixel, in terms of first calculation
Calculate the intensity of at least one second optical signal of each sub-pixel in addition to first optical signal.
Optionally, before the brightness adjustment by first screen to the first brightness, the method further includes：
A variety of calculations including first calculation are set, wherein, described in each calculation correspondence
A kind of brightness of first screen.
Optionally, the mobile terminal further includes the second screen, described to export the first optical signal on first screen
And wearable device is sent to, including：
If it is determined that needing that display content is encrypted, then the first optical signal is exported on first screen and is sent to
The wearable device；
The method further includes：
If it is determined that display content need not be encrypted, then the 4th optical signal is exported on second screen.
Optionally, first screen includes monochromatic filter；
Second screen includes the first colored filter；
First optical signal is monochromatic optical signal；
Second optical signal is other monochromatic optical signals in addition to first optical signal；
3rd optical signal is secondary color optical signal；
4th optical signal is the secondary color optical signal.
The storage medium, such as read-only storage (Read-Only Memory, abbreviation ROM), random access memory
(Random Access Memory, abbreviation RAM), magnetic disc or CD etc..
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, some improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (24)
- A kind of 1. optical signal output method, applied to wearable device, it is characterised in that including：Receive the first optical signal of each sub-pixel output of screen of mobile terminal；The intensity of the first optical signal exported according to each sub-pixel, calculates each sub-pixel in addition to first optical signal at least The intensity of one the second optical signal；First optical signal of each sub-pixel and corresponding at least one second optical signal for having calculated that intensity are closed Into obtaining the 3rd optical signal, and export the 3rd optical signal.
- 2. the method as described in claim 1, it is characterised in that in the strong of first optical signal exported according to each sub-pixel Spend, before the intensity for calculating at least one second optical signal of each sub-pixel in addition to first optical signal, the method is also Including：By gear adjust to the first gear corresponding to the first brightness, wherein, the brightness adjustment of the screen to described first Brightness, first gear correspond to the first calculation；The intensity of first optical signal exported according to each sub-pixel, calculates each sub-pixel in addition to first optical signal The intensity of at least one second optical signal, including：According to corresponding first calculation of first gear, according to the strong of the first optical signal of each sub-pixel output Degree, the strong of at least one second optical signal of each sub-pixel in addition to first optical signal is calculated with first calculation Degree.
- 3. method as claimed in claim 2, it is characterised in that it is described by gear adjust to corresponding to the first brightness One gear, wherein, the brightness adjustment of the screen to first brightness, first gear correspond to the first calculation it Before, the method further includes：Multiple gears including first gear are set, wherein, each gear corresponds to different calculations, and each Gear corresponds to the brightness of the different screens.
- 4. such as claim 1-3 any one of them methods, it is characterised in that first optical signal is monochromatic optical signal；Second optical signal is other monochromatic optical signals in addition to first optical signal；3rd optical signal is secondary color optical signal.
- 5. a kind of optical signal output method, applied to mobile terminal, it is characterised in that the mobile terminal includes at least the first screen Curtain, the described method includes：The first optical signal is exported on first screen and is sent to wearable device, so that the wearable device is according to institute The intensity of the first optical signal of each sub-pixel output of the first screen is stated, calculates each sub-pixel in addition to first optical signal The intensity of at least one second optical signal, and by the wearable device by first optical signal and correspondence of each sub-pixel At least one second optical signal for having calculated that intensity synthesized to obtain the 3rd optical signal, and export the 3rd light letter Number.
- 6. method as claimed in claim 5, it is characterised in that the first optical signal is exported on first screen and is sent to Before wearable device, the method further includes：By the brightness adjustment of first screen to the first brightness, so that the wearable device selects and first brightness pair The first calculation answered, the intensity of the first optical signal exported according to each sub-pixel, is calculated each with first calculation The intensity of at least one second optical signal of the sub-pixel in addition to first optical signal.
- 7. method as claimed in claim 6, it is characterised in that in the brightness adjustment by first screen to first bright Before degree, the method further includes：A variety of calculations including first calculation are set, wherein, each calculation corresponds to described first A kind of brightness of screen.
- 8. such as claim 5-7 any one of them methods, it is characterised in that the mobile terminal further includes the second screen, institute State and export the first optical signal on first screen and be sent to wearable device, including：If it is determined that needing that display content is encrypted, then the first optical signal is exported on first screen and is sent to described Wearable device；The method further includes：If it is determined that display content need not be encrypted, then the 4th optical signal is exported on second screen.
- 9. method as claimed in claim 8, it is characterised in that first screen includes monochromatic filter；Second screen includes the first colored filter；First optical signal is monochromatic optical signal；Second optical signal is other monochromatic optical signals in addition to first optical signal；3rd optical signal is secondary color optical signal；4th optical signal is the secondary color optical signal.
- 10. a kind of wearable device, it is characterised in that the wearable device includes at least optical filter, thin film transistor (TFT) and place Device is managed, the optical filter is connected with the processor, and the thin film transistor (TFT) is connected with the processor, wherein：The optical filter is used for the first optical signal of each sub-pixel output of screen for receiving mobile terminal；The processor is used for the intensity of the first optical signal exported according to each sub-pixel, calculates each sub-pixel and removes first light The intensity of at least one second optical signal outside signal, and result of calculation is fed back into the thin film transistor (TFT)；The thin film transistor (TFT) is by first optical signal of each sub-pixel and corresponding has calculated that at least one the of intensity Two optical signals are synthesized to obtain the 3rd optical signal, and export the 3rd optical signal.
- 11. wearable device as claimed in claim 10, it is characterised in that the optical filter is the second colored filter；First optical signal is monochromatic optical signal；Second optical signal is other monochromatic optical signals in addition to first optical signal；3rd optical signal is secondary color optical signal.
- 12. a kind of mobile terminal, it is characterised in that the mobile terminal includes at least the first screen, and first screen includes First optical filter, first screen are used to export the first optical signal and are sent to wearable device, wearable are set so that described The intensity of standby the first optical signal exported according to each sub-pixel of first screen, calculates each sub-pixel except first light is believed The intensity of at least one second optical signal outside number, and believed first light of each sub-pixel by the wearable device Number and corresponding at least one second optical signal for having calculated that intensity synthesized to obtain the 3rd optical signal, and export described the Three optical signals.
- 13. mobile terminal as claimed in claim 12, it is characterised in that the mobile terminal further includes the second screen, described Second screen includes the second optical filter.
- 14. mobile terminal as claimed in claim 13, it is characterised in that first optical filter is monochromatic filter；Second optical filter is colored filter；First optical signal is monochromatic optical signal；Second optical signal is other monochromatic optical signals in addition to first optical signal；3rd optical signal is secondary color optical signal.
- A kind of 15. wearable device, it is characterised in that including：Receiving module, the first optical signal of each sub-pixel output of screen for receiving mobile terminal；Computing module, for the intensity of the first optical signal exported according to each sub-pixel, calculates each sub-pixel and removes first light The intensity of at least one second optical signal outside signal；Synthesis module, for by first optical signal of each sub-pixel and corresponding having calculated that at least one the second of intensity Optical signal is synthesized to obtain the 3rd optical signal, and exports the 3rd optical signal.
- 16. wearable device as claimed in claim 15, it is characterised in that the wearable device further includes：First adjustment module, for by gear adjust to the first gear corresponding to the first brightness, wherein, the screen it is bright Degree adjusts to first brightness, first gear and corresponds to the first calculation；The computing module is used to, according to corresponding first calculation of first gear, be exported according to each sub-pixel The intensity of first optical signal, it is at least one in addition to first optical signal to calculate each sub-pixel with first calculation The intensity of second optical signal.
- 17. wearable device as claimed in claim 16, it is characterised in that the wearable device further includes：First setup module, for setting multiple gears including first gear, wherein, each gear corresponds to different Calculation, and each gear corresponds to the brightness of the different screens.
- 18. such as claim 15-17 any one of them wearable devices, it is characterised in that first optical signal is monochrome Optical signal；Second optical signal is other monochromatic optical signals in addition to first optical signal；3rd optical signal is secondary color optical signal.
- A kind of 19. mobile terminal, it is characterised in that the mobile terminal includes at least the first screen, including：Sending module, for exporting the first optical signal on first screen and being sent to wearable device, so that described can The intensity for the first optical signal that wearable device is exported according to each sub-pixel of first screen, calculates each sub-pixel except described the The intensity of at least one second optical signal outside one optical signal, and by the wearable device by described the of each sub-pixel One optical signal and corresponding at least one second optical signal for having calculated that intensity are synthesized to obtain the 3rd optical signal, and are exported 3rd optical signal.
- 20. mobile terminal as claimed in claim 19, it is characterised in that the mobile terminal further includes：Second adjustment module, for by the brightness adjustment of first screen to the first brightness, so that the wearable device selects The first calculation corresponding with first brightness is selected, the intensity of the first optical signal exported according to each sub-pixel, with described First calculation calculates the intensity of at least one second optical signal of each sub-pixel in addition to first optical signal.
- 21. mobile terminal as claimed in claim 20, it is characterised in that the mobile terminal further includes：Second setup module, for setting a variety of calculations including first calculation, wherein, it is each to calculate Mode corresponds to a kind of brightness of first screen.
- 22. such as claim 19-21 any one of them mobile terminals, it is characterised in that the mobile terminal further includes second Screen, the sending module are used for if it is determined that need that display content is encrypted, then export first on first screen Optical signal is simultaneously sent to the wearable device；The mobile terminal further includes：Output module, for if it is determined that display content need not be encrypted, then exporting the 4th light on second screen Signal.
- 23. mobile terminal as claimed in claim 22, it is characterised in that first screen includes monochromatic filter；Second screen includes the first colored filter；First optical signal is monochromatic optical signal；Second optical signal is other monochromatic optical signals in addition to first optical signal；3rd optical signal is secondary color optical signal；4th optical signal is the secondary color optical signal.
- 24. a kind of optical signal output system, it is characterised in that include the wearable device of such as any one of claim 10 to 11 With the mobile terminal such as any one of claim 12 to 14；OrWearable device such as any one of claim 15 to 18 and the mobile terminal such as any one of claim 19 to 23.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610913616.7A CN107967884B (en) | 2016-10-20 | 2016-10-20 | Optical signal output method, mobile terminal, wearable device and system |
| PCT/CN2017/075993 WO2018072377A1 (en) | 2016-10-20 | 2017-03-08 | Optical signal output method and system, related device, and computer storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610913616.7A CN107967884B (en) | 2016-10-20 | 2016-10-20 | Optical signal output method, mobile terminal, wearable device and system |
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| CN107967884B (en) | 2021-02-23 |
| WO2018072377A1 (en) | 2018-04-26 |
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