CN105828063A - Display method, mobile terminal and virtual reality (VR) glasses - Google Patents
Display method, mobile terminal and virtual reality (VR) glasses Download PDFInfo
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- CN105828063A CN105828063A CN201610256767.XA CN201610256767A CN105828063A CN 105828063 A CN105828063 A CN 105828063A CN 201610256767 A CN201610256767 A CN 201610256767A CN 105828063 A CN105828063 A CN 105828063A
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- shutter device
- active shutter
- mobile terminal
- display
- glasses
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T19/00—Manipulating 3D models or images for computer graphics
- G06T19/006—Mixed reality
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/398—Synchronisation thereof; Control thereof
Abstract
The present invention belongs to the virtual reality technical field and relates to a display method, a mobile terminal and a pair of virtual reality (VR) glasses. The display method includes the following steps that: the VR glasses receive synchronization signals transmitted by the mobile terminal; the VR glasses start an active type shutter device in the VR glasses according to the synchronization signals; the active type shutter device is opened or closed periodically according to the period of the mobile terminal for the display of each frame of image; and the images displayed by the mobile terminal can be transmitted through the active type shutter device periodically. Thus, with the display method adopted, images in the mobile terminal which are seen by a user, like images in an OLED screen, emit light and do not emit light periodically, and therefore, a display effect the same as the display effect of the OLED screen can be achieved with the active type shutter device arranged in the optical path of the VR glasses under a situation that an LED screen is not needed to be replaced, and as a result, on the one hand, the refresh rate of the screen can be improved, and the dizziness of the user in watching the screen can be decreased, and on the other hand, cost for replacing an OLED screen in the prior art can be decreased.
Description
Technical field
The present invention relates to technical field of virtual reality, particularly relate to a kind of display packing, mobile terminal and VR glasses.
Background technology
Existing LCD (LiquidCrystalDisplay, liquid crystal display) screen uses backlight+liquid crystal molecule to rotate to control the mode through light intensity, under this mode, a pixel display cycle, screen is bright all the time, thus when being applied in VR (VirtualReality, virtual reality), owing to image time of staying on screen is long, and cause experiencing poor.
In VR uses, if the refresh rate of screen is as the refresh rate of existing LCD display, then user has obvious spinning sensation when using.For solving the problems referred to above, prior art generally uses OLED (OrganicLight-EmittingDiode, Organic Light Emitting Diode) screen substitute lcd screen be applied in VR, controlling brightness owing to OLED screen curtain uses by control fluorescent lifetime, therefore the OLED screen curtain of 60Hz can be equivalent to the screen of 120Hz by OLED.
But aforesaid way there is the problem which needs the LCD display of the lcd screen to mobile terminal or VR to be replaced, operation cost will certainly be improved, and in actual applications, also cannot with existing mobile terminal with the use of.
In sum, prior art is needed a kind of method improving screen refresh rate badly.
Summary of the invention
The present invention provides a kind of display packing, mobile terminal and VR glasses, needs a kind of method problem improving screen refresh rate badly present in prior art in order to solving.
On the one hand, the embodiment of the present invention provides a kind of display packing, including:
VR glasses receive the synchronizing signal that mobile terminal sends, and described synchronizing signal is to send after described mobile terminal receives startup image display instruction；
Described VR glasses start the active shutter device in described VR glasses according to described synchronizing signal；Described active shutter device is positioned at the screen side of described mobile terminal；
Show that according to described mobile terminal the cycle of every two field picture, described active shutter device periodically open or close, so that the cycle of images ground that described mobile terminal shows is through described active shutter device.
nullThe method that the embodiment of the present invention provides，By placing active shutter device in the light path of VR glasses，VR glasses receive the synchronizing signal that mobile terminal sends，The active shutter device in VR glasses is started according to described synchronizing signal，Active shutter device is made to show the cycle of every two field picture according to mobile terminal，Periodically open or close，With making the cycle of images that mobile terminal shows through described active shutter device，Thus image is similar with the image in OLED in the mobile terminal seen of human eye，The most luminous and the most luminous，It is thus achieved that in the case of without changing lcd screen，Reach the display effect identical with OLED screen curtain，On the one hand improve screen refresh rate，Decrease spinning sensation when user watches，On the other hand reduce prior art and change the cost of OLED screen curtain.
Alternatively, in the described cycle showing every two field picture according to described mobile terminal, described active shutter device periodically opens or closes, including:
Described active shutter device is opened once within the display time of every two field picture of described mobile terminal and closes once.
Alternatively, described active shutter device is opened once within the display time of the every two field picture of described mobile terminal and closes once, including:
The described active shutter device setting time within the display time of every two field picture opens, and closes after persistently setting duration；Described setting duration is more than or equal to 1/4th of a two field picture display duration.
Alternatively, described active shutter device is between the screen and the lens of described VR glasses of described mobile terminal and close to the screen of described mobile terminal, and described active shutter device covers the screen of described mobile terminal when closure state.
On the other hand, the embodiment of the present invention provides a kind of VR glasses, and described VR glasses include processor, active shutter device and display device, and described display device can be used for holding movable terminal, in the case of holding movable terminal, described active shutter device is positioned at the screen side of described mobile terminal；
Described processor, for receiving the synchronizing signal that described mobile terminal sends, described synchronizing signal is to send after described mobile terminal receives startup image display instruction；And start described active shutter device according to described synchronizing signal；
Described active shutter device, for showing the cycle of every two field picture according to described mobile terminal, periodically opens or closes, so that the cycle of images ground that described mobile terminal shows is through described active shutter device.
Alternatively, described active shutter device, specifically for:
Open once within the display time of every two field picture of described mobile terminal and close once.
Alternatively, described active shutter device, specifically for:
The setting time within the display time of every two field picture opens, and closes after persistently setting duration；Described setting duration is more than or equal to 1/4th of a two field picture display duration.
Alternatively, described active shutter device is between the screen and the lens of described VR glasses of described mobile terminal and close to the screen of described mobile terminal, and described active shutter device covers the screen of described mobile terminal when closure state.
On the one hand, the embodiment of the present invention provides a kind of display packing, including:
Mobile terminal is after receiving startup image display instruction, send the screen of scanning signal extremely described mobile terminal to show image, and send synchronizing signal to VR glasses, so that the active shutter device in described VR glasses shows the cycle of every two field picture according to described synchronizing signal and described mobile terminal, periodically open or close, wherein, described active shutter device is positioned at the screen side of described mobile terminal.
On the other hand, the embodiment of the present invention provides a kind of mobile terminal, including:
Receive unit, be used for receiving startup image display instruction；
Transmitting element, for after receiving startup image display instruction, send the screen of scanning signal extremely described mobile terminal to show image, and send synchronizing signal to Virtual Reality glasses, so that the active shutter device in described VR glasses shows the cycle of every two field picture according to described synchronizing signal and described mobile terminal, periodically opening or closing, wherein, described active shutter device is positioned at the screen side of described mobile terminal.
On the one hand, the embodiment of the present invention provides a kind of display packing, including:
VR glasses include that processor, display screen, active shutter device and lens, described active shutter device are positioned at the described display screen side near described lens；
After described processor receives startup image display instruction, send scanning signal to described display screen to show image and to send synchronizing signal to described active shutter device；
Show that according to described synchronizing signal and described display screen the cycle of every two field picture, described active shutter device periodically open or close, so that the cycle of images ground that described display screen shows is through described active shutter device.
Alternatively, in the described cycle showing every two field picture according to described synchronizing signal and described display screen, described active shutter device periodically opens or closes, including:
Described active shutter device is opened once within the display time of every two field picture of described display screen and closes once.
Alternatively, described active shutter device is opened once within the display time of every two field picture of described display screen and closes once, including:
The described active shutter device setting time within the display time of every two field picture opens, and closes after persistently setting duration；Described setting duration is more than or equal to 1/4th of a two field picture display duration.
Alternatively, described active shutter device covers described display screen when closure state.
On the other hand, the embodiment of the present invention provides a kind of VR glasses, and described VR glasses include that processor, display screen, active shutter device and lens, described active shutter device are positioned at the described display screen side near described lens；
Described processor, for after receiving startup image display instruction, sends scanning signal to described display screen to show image and to send synchronizing signal to described active shutter device；
Described active shutter device, for showing the cycle of every two field picture according to described synchronizing signal and described display screen, periodically opens or closes, so that the cycle of images ground that described display screen shows is through described active shutter device.
Alternatively, described active shutter device specifically for:
Open once within the display time of every two field picture of described display screen and close once.
Alternatively, described active shutter device specifically for:
The setting time within the display time of every two field picture opens, and closes after persistently setting duration；Described setting duration is more than or equal to 1/4th of a two field picture display duration.
Alternatively, described active shutter device covers described display screen when closure state.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in describing embodiment below, the required accompanying drawing used is briefly introduced, apparently, accompanying drawing in describing below is only some embodiments of the present invention, from the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The VR Glasses structure schematic diagram that Fig. 1 provides for the embodiment of the present invention；
The display packing flow chart that Fig. 2 provides for the embodiment of the present invention；
The display packing detail flowchart that Fig. 3 provides for the embodiment of the present invention；
The display packing flow chart that Fig. 4 provides for the embodiment of the present invention；
The display packing detail flowchart that Fig. 5 provides for the embodiment of the present invention；
The VR glasses schematic diagram that Fig. 6 provides for the embodiment of the present invention；
The mobile terminal schematic diagram that Fig. 7 provides for the embodiment of the present invention；
The VR glasses schematic diagram that Fig. 8 provides for the embodiment of the present invention.
Detailed description of the invention
In order to make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, the present invention is described in further detail, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
As it is shown in figure 1, the VR Glasses structure schematic diagram provided for the embodiment of the present invention, wherein comprise display device 101, active shutter device 102, alternatively, it is also possible to comprise the devices such as lens 103, reflecting mirror.Wherein, when VR glasses are VR boxes, display device 101 is one and can send out by being positioned over mobile terminal in display device 101 to play out with the structure of holding movable terminal (such as mobile phone etc.), and user watches the screen of the mobile terminal in display device 101 by eyes 104；When VR glasses carry display screen, display device 101 is then one piece of display screen, and now VR glasses directly can play image by the display screen in VR glasses, without holding movable terminal in VR glasses, similarly, user watches display device 101, i.e. viewing display screen 101 by eyes 104.
In the prior art, VR glasses are without active shutter device 102, and therefore user is that display device 101 is arrived in direct viewing by eyes 104, and when the screen of display device 101 is lcd screen, lcd screen is the most shinny.
And in embodiments of the present invention, after adding active shutter device 102, active shutter device 102 can be controlled periodically open or close, so that the light path in display device 101 creates break-make effect, and then improve the refresh rate of screen, such as, as a example by the refresh rate of 60hz, the time of one two field picture is about 16.7ms, active shutter device is opened when the 4ms of a frame, close after persistently opening 8ms, due within a two field picture, the number of times of image refreshing is doubled (i.e. from becoming present 2 times for original 1 time), therefore human eye feel it is the refresh rate of 120hz, real image and all black picture are alternately.Thus, the method for the present invention by controlling the break-make of active shutter device, thus can improve screen refresh rate by increasing active shutter device in the light path between screen and human eye.
Alternatively, described active shutter device is between the screen and the lens of described VR glasses of described mobile terminal and close to the screen of described mobile terminal, and described active shutter device covers the screen of described mobile terminal when closure state.
It should be noted that in the embodiment of the present invention, active shutter device opening time in a two field picture and shut-in time are all adjustable in.Additionally active shutter device is mainly high speed LCD light valve, and any can also can be used as active shutter device with the device of quick control light path break-make.Being mainly used for of active shutter device: when active shutter device is opened, light can pass through active shutter device, when active shutter device is closed, light can not pass through active shutter device, such as, in the present invention, when active shutter device is placed between user's glasses and display device, can be by controlling opening of active shutter device, the light realizing controlling display device can make human eye visible by active shutter device, and control the closedown of active shutter device, the light realizing controlling display device cannot make human eye invisible by active shutter device.
Below in conjunction with Figure of description, the embodiment of the present invention is described in further detail.
In embodiments of the present invention, VR glasses can have two types, the first type be VR glasses be a VR box, then need holding movable terminal in display device 101, by mobile terminal playing image, such as, play video etc.；The second type is that VR glasses carry display screen, now display device 101 is a display screen, VR glasses can by wireless or wired by the way of Connection Service device, thus VR glasses can be directly by receiving the view data that server sends over, and played out by display screen, thus without holding movable terminal in VR again.
The display packing using the embodiment of the present invention to provide the VR glasses of above two type below is introduced respectively.
One, VR glasses are VR boxes, need the situation of holding movable terminal in VR glasses
As in figure 2 it is shown, the display packing that the embodiment of the present invention provides, including:
Step 201, VR glasses receive the synchronizing signal that mobile terminal sends, and described synchronizing signal is to send after described mobile terminal receives startup image display instruction；
Step 202, described VR glasses start the active shutter device in described VR glasses according to described synchronizing signal；Described active shutter device is positioned at the screen side of described mobile terminal；
Step 203, showing cycle of every two field picture according to described mobile terminal, described active shutter device periodically opens or closes, so that the cycle of images ground that described mobile terminal shows is through described active shutter device.
With reference to the VR Glasses structure shown in Fig. 1, comprising active shutter device in VR glasses, display device is placed with mobile terminal, as long as described active shutter device can between the eyes and described mobile terminal of user.Such as, VR glasses comprise a display device and multiple lens, can be in multiple lens between any two lens at active shutter device, can also be between lens and the human eye of human eye, can also be between lens and the display device of display device, as long as active shutter device is the most permissible between human eye and the screen of mobile terminal, and from the glasses of user when seeing the screen of mobile terminal, the size of active shutter device at least can should completely or nearly be completely covered the display device of mobile terminal.
Owing to active fast device is a kind of planar structure, and mobile terminal screen is also a kind of planar structure, the most in actual applications, preferably, active shutter device is positioned over the position placed near mobile phone screen, and the most described active shutter device is positioned at the screen side of described mobile terminal.
Mobile terminal is after receiving startup image display instruction, send the screen of scanning signal extremely described mobile terminal to show image, and the synchronizing signal in scanning signal is sent to VR glasses, the mode wherein sent can by be by wired connection in the way of, it is also possible to be by wireless modes such as bluetooths.
nullVR glasses receive the synchronizing signal that mobile terminal sends，The active shutter device in described VR glasses is started according to described synchronizing signal，And the cycle of every two field picture is shown according to mobile terminal，Described active shutter device periodically opens or closes，So that the cycle of images ground that mobile terminal shows is through described active shutter device，Wherein，The screen of mobile terminal is lcd screen，The method provided according to embodiments of the present invention，Its actual effect is similar to the effect of OLED screen curtain，OLED screen curtain is in a pixel period，It is that part-time is bright，Part-time does not works，And the lcd screen of mobile terminal is light yellow always in the embodiment of the present invention，But periodically open or close during due to active shutter device，Therefore the light that the lcd screen that human eye is seen sends the most also is part-time light yellow，Part-time does not works，Thus the embodiment of the present invention is by increasing active shutter device，Lcd screen is achieved the effect being similar to OLED screen curtain，It is owing to improve screen refresh rate，Improve the visible delay character of human eye，The probability that VR user comes over dizzy can be significantly reduced，Thus improve user's experience.
Specifically, the mode that active shutter device periodically opens or closes has a variety of, enumerates two kinds below and illustrates:
One, described active shutter device is opened once within the display time of every two field picture of described mobile terminal and closes once
Such as, the described active shutter device setting time within the display time of every two field picture opens, and closes after persistently setting duration；Described setting duration is more than or equal to 1/4th of a two field picture display duration.
nullFor example，The screen refresh rate of mobile terminal is 60Hz，The cycle of i.e. one two field picture is 16.7ms，Active shutter device 4ms after a two field picture starts can be controlled open，After the most persistently opening 8.7ms，Close active shutter device，Like this，The light continuously sent out due to the screen of mobile terminal is at human eye，Add the refreshing frequency of a times (because adding the action of twice change in a two field picture，The most once open active shutter device，Light is caused to pass through，Once close active shutter device，Light is caused not pass through)，Thus result in refresh rate and become 120Hz by 60Hz，Decrease the spinning sensation of user's viewing，Simultaneously because the light that the screen of mobile terminal continuously sends out has the time of 1/4th to be to have passed through active shutter device，Thus can ensure that the brightness of the screen that user sees will not be affected too much.
Two, described active shutter device is opened twice within the display time of every two field picture of described mobile terminal and closes twice
In the method, so that the screen refresh rate that human eye is felt improves four times, the most original screen refresh rate is 60Hz, then pass through the method, refresh rate can be brought up to 240Hz, but it is also required to control the light that the mobile terminal screen of human eye viewing passes through as far as possible and otherwise can not can affect viewing effect very little.
It is, of course, also possible to there is the more method controlling active shutter device, repeat the most one by one at this.
nullThe method that the embodiment of the present invention provides，By placing active shutter device in the light path of VR glasses，VR glasses receive the synchronizing signal that mobile terminal sends，The active shutter device in VR glasses is started according to described synchronizing signal，Active shutter device is made to show the cycle of every two field picture according to mobile terminal，Periodically open or close，With making the cycle of images that mobile terminal shows through described active shutter device，Thus image is similar with the image in OLED in the mobile terminal seen of human eye，The most luminous and the most luminous，It is thus achieved that in the case of without changing lcd screen，Reach the display effect identical with OLED screen curtain，On the one hand improve screen refresh rate，Decrease spinning sensation when user watches，On the other hand reduce prior art and change the cost of OLED screen curtain.
As it is shown on figure 3, the display packing detail flowchart provided for the embodiment of the present invention, including:
Step 301, VR glasses receive the synchronizing signal that mobile terminal sends, and described synchronizing signal is to send after described mobile terminal receives startup image display instruction；
Step 302, described VR glasses start the active shutter device in described VR glasses according to described synchronizing signal；Described active shutter device is between the screen and the lens of described VR glasses of described mobile terminal and close to the screen of described mobile terminal, and described active shutter device covers the screen of described mobile terminal when closure state；
Step 303, described active shutter device setting time within the display time of every two field picture open, and close after persistently setting duration；Described setting duration is more than or equal to 1/4th of a two field picture display duration, so that the cycle of images ground that described mobile terminal shows is through described active shutter device.
nullThe method that the embodiment of the present invention provides，By placing active shutter device in the light path of VR glasses，VR glasses receive the synchronizing signal that mobile terminal sends，The active shutter device in VR glasses is started according to described synchronizing signal，Active shutter device is made to show the cycle of every two field picture according to mobile terminal，Periodically open or close，With making the cycle of images that mobile terminal shows through described active shutter device，Thus image is similar with the image in OLED in the mobile terminal seen of human eye，The most luminous and the most luminous，It is thus achieved that in the case of without changing lcd screen，Reach the display effect identical with OLED screen curtain，On the one hand improve screen refresh rate，Decrease spinning sensation when user watches，On the other hand reduce prior art and change the cost of OLED screen curtain.
Two, VR glasses carry the situation of display screen
As shown in Figure 4, the display packing provided for the embodiment of the present invention, including:
Step 401, VR glasses include that processor, display screen, active shutter device and lens, described active shutter device are positioned at the described display screen side near described lens；After described processor receives startup image display instruction, send scanning signal to described display screen to show image and to send synchronizing signal to described active shutter device；
Step 402, showing cycle of every two field picture according to described synchronizing signal and described display screen, described active shutter device periodically opens or closes, so that the cycle of images ground that described display screen shows is through described active shutter device.
In second case, VR glasses carry display screen, therefore need not by mobile terminal playing image, and can be by carrying out with VR glasses the server that wired or wireless mode is connected and send the processor starting image display instruction to VR glasses, processor is after receiving startup image display instruction, send scanning signal to the display screen of VR glasses, so that display screen can show image, synchronizing signal in scanning signal is sent to active shutter device by simultaneous processor, active shutter device is after receiving synchronizing signal, the cycle of every two field picture is shown according to described synchronizing signal and described display screen, periodically open or close, so that the cycle of images ground that described display screen shows is through described active shutter device.
With reference to the VR Glasses structure shown in Fig. 1, comprising active shutter device in VR glasses, display device is placed as a display screen, as long as described active shutter device can between the eyes and described mobile terminal of user.Such as, VR glasses comprise a display screen and multiple lens, can be in multiple lens between any two lens at active shutter device, can also be between lens and the human eye of human eye, can also be between lens and the display screen of display screen, as long as active shutter device is the most permissible between human eye and display screen, and from the glasses of user when seeing display screen, the size of active shutter device at least can should completely or nearly be completely covered display screen.
Owing to active fast device is a kind of planar structure, and display screen is also a kind of planar structure, the most in actual applications, preferably, active shutter device is positioned over the position near display screen, thus described active shutter device covers described display screen when closure state.
Under this situation, the mode opened or closed for active shutter device can refer to the method in situation one, and the mode that i.e. active shutter device periodically opens or closes has a variety of, such as, have a following two mode:
One, described active shutter device is opened once within the display time of every two field picture of described display screen and closes once.
Such as, the described active shutter device setting time within the display time of every two field picture opens, and closes after persistently setting duration；Described setting duration is more than or equal to 1/4th of a two field picture display duration.
Two, described active shutter device is opened twice within the display time of every two field picture of described display screen and closes twice
The concrete mode opened or closed for above two mode down active mode shutter device can refer to situation being discussed in detail once, does not repeats them here.
The method that the embodiment of the present invention provides, VR glasses include that processor, display screen, active shutter device and lens, described active shutter device are positioned at the described display screen side near described lens；After described processor receives startup image display instruction, send scanning signal to described display screen to show image and to send synchronizing signal to described active shutter device, the cycle of every two field picture is shown according to described synchronizing signal and described display screen, described active shutter device periodically opens or closes, so that the cycle of images ground that described display screen shows is through described active shutter device, thus image in the display screen seen of human eye is similar with the image in OLED, the most luminous and the most luminous, it is thus achieved that in the case of without changing lcd screen, reach the display effect identical with OLED screen curtain, on the one hand improve screen refresh rate, decrease spinning sensation when user watches, on the other hand reduce prior art and change the cost of OLED screen curtain.
As it is shown in figure 5, the display packing detail flowchart provided for the embodiment of the present invention, including:
Step 501, VR glasses include that processor, display screen, active shutter device and lens, described active shutter device are positioned at the described display screen side near described lens, and described active shutter device covers described display screen when closure state；After described processor receives startup image display instruction, send scanning signal to described display screen to show image and to send synchronizing signal to described active shutter device；
Step 502, described active shutter device setting time within the display time of every two field picture open, and close after persistently setting duration；Described setting duration is more than or equal to 1/4th of a two field picture display duration.
The method that the embodiment of the present invention provides, VR glasses include that processor, display screen, active shutter device and lens, described active shutter device are positioned at the described display screen side near described lens；After described processor receives startup image display instruction, send scanning signal to described display screen to show image and to send synchronizing signal to described active shutter device, the cycle of every two field picture is shown according to described synchronizing signal and described display screen, described active shutter device periodically opens or closes, so that the cycle of images ground that described display screen shows is through described active shutter device, thus image in the display screen seen of human eye is similar with the image in OLED, the most luminous and the most luminous, it is thus achieved that in the case of without changing lcd screen, reach the display effect identical with OLED screen curtain, on the one hand improve screen refresh rate, decrease spinning sensation when user watches, on the other hand reduce prior art and change the cost of OLED screen curtain.
On the other hand, as shown in Figure 6, the embodiment of the present invention provides a kind of VR glasses, described VR glasses include processor 601, active shutter device 602 and display device 603, described display device 603 can be used for holding movable terminal, in the case of holding movable terminal, described active shutter device 602 is positioned at the screen side of described mobile terminal；
Described processor 601, for receiving the synchronizing signal that described mobile terminal sends, described synchronizing signal is to send after described mobile terminal receives startup image display instruction；And start described active shutter device 602 according to described synchronizing signal；
Described active shutter device 602, for showing the cycle of every two field picture according to described mobile terminal, periodically opens or closes, so that the cycle of images ground that described mobile terminal shows is through described active shutter device 602.
Alternatively, described active shutter device 602, specifically for:
Open once within the display time of every two field picture of described mobile terminal and close once.
Alternatively, described active shutter device 602, specifically for:
The setting time within the display time of every two field picture opens, and closes after persistently setting duration；Described setting duration is more than or equal to 1/4th of a two field picture display duration.
Alternatively, described active shutter device 602 is between the screen and the lens 604 of described VR glasses of described mobile terminal and close to the screen of described mobile terminal, and described active shutter device 602 covers the screen of described mobile terminal when closure state.
On the other hand, as it is shown in fig. 7, the embodiment of the present invention provides a kind of mobile terminal, including:
Receive unit 701, be used for receiving startup image display instruction；
Transmitting element 702, for after receiving startup image display instruction, send the screen of scanning signal extremely described mobile terminal to show image, and send synchronizing signal to Virtual Reality glasses, so that the active shutter device in described VR glasses shows the cycle of every two field picture according to described synchronizing signal and described mobile terminal, periodically opening or closing, wherein, described active shutter device is positioned at the screen side of described mobile terminal.
On the other hand, as shown in Figure 8, the embodiment of the present invention provides a kind of VR glasses, and described VR glasses include that processor 801, display screen 802, active shutter device 803 and lens 804, described active shutter device 803 are positioned at the described display screen 802 side near described lens 804；
Described processor 801, for after receiving startup image display instruction, sends scanning signal to described display screen 802 to show image and to send synchronizing signal to described active shutter device 803；
Described active shutter device 803, for showing the cycle of every two field picture according to described synchronizing signal and described display screen 802, periodically opens or closes, so that the cycle of images ground that described mobile terminal shows is through described active shutter device 803.
Alternatively, described active shutter device 803 specifically for:
Open once within the display time of every two field picture of described display screen 802 and close once.
Alternatively, described active shutter device 803 specifically for:
The setting time within the display time of every two field picture opens, and closes after persistently setting duration；Described setting duration is more than or equal to 1/4th of a two field picture display duration.
Alternatively, described active shutter device 803 covers described display screen 802 when closure state.
The present invention is to describe with reference to method, equipment (system) and the flow chart of computer program according to embodiments of the present invention and/or block diagram.It should be understood that can be by the flow process in each flow process in computer program instructions flowchart and/or block diagram and/or square frame and flow chart and/or block diagram and/or the combination of square frame.These computer program instructions can be provided to produce a machine to the processor of general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device so that the instruction performed by the processor of computer or other programmable data processing device is produced for realizing the device of function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions may be alternatively stored in and can guide in the computer-readable memory that computer or other programmable data processing device work in a specific way, the instruction making to be stored in this computer-readable memory produces the manufacture including command device, and this command device realizes the function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make to perform sequence of operations step on computer or other programmable devices to produce computer implemented process, thus the instruction performed on computer or other programmable devices provides the step of the function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame for realization.
Although preferred embodiments of the present invention have been described, but those skilled in the art 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 all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification without departing from the spirit and scope of the present invention to the present invention.So, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (18)
1. a display packing, it is characterised in that including:
Virtual Reality glasses receive the synchronizing signal that mobile terminal sends, and described synchronizing signal is to send after described mobile terminal receives startup image display instruction；
Described VR glasses start the active shutter device in described VR glasses according to described synchronizing signal；Described active shutter device is positioned at the screen side of described mobile terminal；
Show that according to described mobile terminal the cycle of every two field picture, described active shutter device periodically open or close, so that the cycle of images ground that described mobile terminal shows is through described active shutter device.
2. display packing as claimed in claim 1, it is characterised in that in the described cycle showing every two field picture according to described mobile terminal, described active shutter device periodically opens or closes, including:
Described active shutter device is opened once within the display time of every two field picture of described mobile terminal and closes once.
3. method as claimed in claim 2, it is characterised in that described active shutter device is opened once within the display time of the every two field picture of described mobile terminal and closes once, including:
The described active shutter device setting time within the display time of every two field picture opens, and closes after persistently setting duration；Described setting duration is more than or equal to 1/4th of a two field picture display duration.
4. the display packing as according to any one of claim 1-3, it is characterized in that, described active shutter device is between the screen and the lens of described VR glasses of described mobile terminal and close to the screen of described mobile terminal, and described active shutter device covers the screen of described mobile terminal when closure state.
5. a display packing, it is characterised in that including:
Mobile terminal is after receiving startup image display instruction, send the screen of scanning signal extremely described mobile terminal to show image, and send synchronizing signal to Virtual Reality glasses, so that the active shutter device in described VR glasses shows the cycle of every two field picture according to described synchronizing signal and described mobile terminal, periodically open or close, wherein, described active shutter device is positioned at the screen side of described mobile terminal.
6. a display packing, it is characterised in that Virtual Reality glasses include that processor, display screen, active shutter device and lens, described active shutter device are positioned at the described display screen side near described lens；
After described processor receives startup image display instruction, send scanning signal to described display screen to show image and to send synchronizing signal to described active shutter device；
Show that according to described synchronizing signal and described display screen the cycle of every two field picture, described active shutter device periodically open or close, so that the cycle of images ground that described display screen shows is through described active shutter device.
7. method as claimed in claim 6, it is characterised in that in the described cycle showing every two field picture according to described synchronizing signal and described display screen, described active shutter device periodically opens or closes, including:
Described active shutter device is opened once within the display time of every two field picture of described display screen and closes once.
8. method as claimed in claim 7, it is characterised in that described active shutter device is opened once within the display time of every two field picture of described display screen and closes once, including:
The described active shutter device setting time within the display time of every two field picture opens, and closes after persistently setting duration；Described setting duration is more than or equal to 1/4th of a two field picture display duration.
9. the display packing as according to any one of claim 6-8, it is characterised in that described active shutter device covers described display screen when closure state.
10. Virtual Reality glasses, it is characterized in that, described VR glasses include processor, active shutter device and display device, and described display device can be used for holding movable terminal, in the case of holding movable terminal, described active shutter device is positioned at the screen side of described mobile terminal；
Described processor, for receiving the synchronizing signal that described mobile terminal sends, described synchronizing signal is to send after described mobile terminal receives startup image display instruction；And start described active shutter device according to described synchronizing signal；
Described active shutter device, for showing the cycle of every two field picture according to described mobile terminal, periodically opens or closes, so that the cycle of images ground that described mobile terminal shows is through described active shutter device.
11. VR glasses as claimed in claim 10, it is characterised in that described active shutter device, specifically for:
Open once within the display time of every two field picture of described mobile terminal and close once.
12. VR glasses as claimed in claim 11, it is characterised in that described active shutter device, specifically for:
The setting time within the display time of every two field picture opens, and closes after persistently setting duration；Described setting duration is more than or equal to 1/4th of a two field picture display duration.
The 13. VR glasses as described in any one of claim 10-12, it is characterized in that, described active shutter device is between the screen and the lens of described VR glasses of described mobile terminal and close to the screen of described mobile terminal, and described active shutter device covers the screen of described mobile terminal when closure state.
14. 1 kinds of mobile terminals, it is characterised in that including:
Receive unit, be used for receiving startup image display instruction；
Transmitting element, for after receiving startup image display instruction, send the screen of scanning signal extremely described mobile terminal to show image, and send synchronizing signal to Virtual Reality glasses, so that the active shutter device in described VR glasses shows the cycle of every two field picture according to described synchronizing signal and described mobile terminal, periodically opening or closing, wherein, described active shutter device is positioned at the screen side of described mobile terminal.
15. 1 kinds of Virtual Reality glasses, it is characterised in that described VR glasses include that processor, display screen, active shutter device and lens, described active shutter device are positioned at the described display screen side near described lens；
Described processor, for after receiving startup image display instruction, sends scanning signal to described display screen to show image and to send synchronizing signal to described active shutter device；
Described active shutter device, for showing the cycle of every two field picture according to described synchronizing signal and described display screen, periodically opens or closes, so that the cycle of images ground that described display screen shows is through described active shutter device.
16. VR glasses as claimed in claim 15, it is characterised in that described active shutter device specifically for:
Open once within the display time of every two field picture of described display screen and close once.
17. VR glasses as claimed in claim 16, it is characterised in that described active shutter device specifically for:
The setting time within the display time of every two field picture opens, and closes after persistently setting duration；Described setting duration is more than or equal to 1/4th of a two field picture display duration.
The 18. VR glasses as according to any one of claim 15-17, it is characterised in that described active shutter device covers described display screen when closure state.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610256767.XA CN105828063B (en) | 2016-04-22 | 2016-04-22 | A kind of display methods, mobile terminal and Virtual Reality glasses |
| PCT/CN2016/100179 WO2017181592A1 (en) | 2016-04-22 | 2016-09-26 | Display method, mobile terminal, and vr glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610256767.XA CN105828063B (en) | 2016-04-22 | 2016-04-22 | A kind of display methods, mobile terminal and Virtual Reality glasses |
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| Publication Number | Publication Date |
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| CN105828063A true CN105828063A (en) | 2016-08-03 |
| CN105828063B CN105828063B (en) | 2018-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610256767.XA Active CN105828063B (en) | 2016-04-22 | 2016-04-22 | A kind of display methods, mobile terminal and Virtual Reality glasses |
Country Status (2)
| Country | Link |
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| CN (1) | CN105828063B (en) |
| WO (1) | WO2017181592A1 (en) |
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| CN106980382A (en) * | 2017-03-31 | 2017-07-25 | 维沃移动通信有限公司 | A kind of method, mobile terminal and the VR equipment of the control of VR device plays |
| CN107071539A (en) * | 2017-05-08 | 2017-08-18 | 深圳小辣椒虚拟现实技术有限责任公司 | Information resources synchronous display method and system in terminal based on VR equipment |
| WO2017181592A1 (en) * | 2016-04-22 | 2017-10-26 | 上海乐相科技有限公司 | Display method, mobile terminal, and vr glasses |
| WO2019061632A1 (en) * | 2017-09-27 | 2019-04-04 | 歌尔科技有限公司 | Control method, device and system for head-mounted display device |
| CN110169076A (en) * | 2017-01-06 | 2019-08-23 | 联发科技股份有限公司 | For transmitting the method and apparatus of viewport and area-of-interest |
| CN111727400A (en) * | 2018-03-01 | 2020-09-29 | 谷歌有限责任公司 | Virtual and augmented reality low persistence active LCD shutter |
| CN115424599A (en) * | 2018-12-05 | 2022-12-02 | 谷歌有限责任公司 | Varying display refresh rate |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115460393A (en) * | 2021-07-27 | 2022-12-09 | 深圳市瑞立视多媒体科技有限公司 | 3D image display method suitable for multiple users |
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Also Published As
| Publication number | Publication date |
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| CN105828063B (en) | 2018-01-19 |
| WO2017181592A1 (en) | 2017-10-26 |
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