CN102811356B - Broadcast multiple 2D image to the method for multiple user with 3D display simultaneously - Google Patents
Broadcast multiple 2D image to the method for multiple user with 3D display simultaneously Download PDFInfo
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- CN102811356B CN102811356B CN201110144756.XA CN201110144756A CN102811356B CN 102811356 B CN102811356 B CN 102811356B CN 201110144756 A CN201110144756 A CN 201110144756A CN 102811356 B CN102811356 B CN 102811356B
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Abstract
The invention discloses as making the user of the multiple 3D of wearing glasses simultaneously optionally can watch in the mode of 2D image or 3D rendering the image that single 3D display broadcasts, while 3D display interlocks the multiple 2D image of output, the control implementing multiple 3D glasses with remote controller switches, to make two shutters of controlled 3D glasses and same 2D image synchronization reach the effect of watching 2D image, or two shutters of controlled 3D glasses and two different 2D image synchronization are made to reach the effect of watching 3D rendering.
Description
Technical field
The present invention relates to and a kind ofly broadcast multiple 2D image to the method for multiple user with 3D display simultaneously, particularly a kind of control by switching multiple 3D glasses is to make the plurality of user can the method for unrestricted choice viewing 2D image or 3D rendering.
Background technology
The shutter release situation of the 3D glasses that existing 3D display is mainly worn with user cooperatively interacts, reach timesharing and broadcast left eye 2D image and right eye 2D image in user's vision, and user is formed to effect of 3D stereoscopic vision (equivalent formation 3D rendering), wherein such 3D glasses mainly comprise active-shutter (Activeshutter) 3D glasses and passive polarization type (PassivePolarizer) 3D glasses.But, not general user all get used to for a long time watch 3D rendering, this is because viewing 3D rendering need consume a large amount of dynamic visual acuity of 3D glasses user and more easily causes the fatigue of user, therefore user also has and do not watch 3D rendering and change the demand of watching 2D image.But, when user takes off 3D glasses, viewing 3D display only there will be very fuzzy image, and cannot meet the demand of its viewing program completely, also very inconvenient in the object thinking user to play TV programme with 2D image-watching 3D display institute separately.
Summary of the invention
When providing 3D rendering with 3D display in order to solve in prior art, 3D display cannot provide 2D image to meet the problem of user's demand more separately, the invention provides and broadcast multiple 2D image to the method for multiple user with 3D display simultaneously, be able to unrestricted choice viewing 2D image or 3D rendering to make the user of the multiple 3D of wearing glasses.
For reaching above-mentioned object, technical scheme of the present invention is as follows:
The present invention openly a kind ofly broadcasts multiple 2D image to the method for multiple user with 3D display simultaneously.The method comprises the multiple 2D image of the staggered output of a 3D display; By one the one 2D image synchronization of two shutters of one the one 3D glasses and the plurality of 2D image; Open in fact two shutters of 3D glasses simultaneously, receive a 2D image by this 3D display to make two eyeglasses of 3D glasses simultaneously; Close in fact two shutters of 3D glasses simultaneously; By one the 2nd 2D image synchronization of two shutters of one the 2nd 3D glasses and the plurality of 2D image; Open in fact two shutters of the 2nd 3D glasses simultaneously, receive the 2nd 2D image by this 3D display to make two eyeglasses of the 2nd 3D glasses simultaneously; And close in fact two shutters of the 2nd 3D glasses simultaneously.When two shutters of 3D glasses are opened in fact, two shutters of the 2nd 3D glasses are closed in fact.When two shutters of the 2nd 3D glasses are opened in fact, two shutters of 3D glasses are closed in fact.
The present invention also discloses and a kind ofly broadcasts multiple 2D image to the method for multiple user with 3D display simultaneously.The method comprises the multiple 2D image of the staggered output of a 3D display; By one the one 2D image synchronization of two shutters of one the one 3D glasses and the plurality of 2D image; Open in fact two shutters of 3D glasses simultaneously, receive a 2D image by this 3D display to make two eyeglasses of 3D glasses simultaneously; Close in fact two shutters of 3D glasses simultaneously; By one the 2nd 2D image of two shutters of the 2nd 3D glasses and the plurality of 2D image and one the 3rd 2D image synchronization; Sequentially open in fact two shutters of the 2nd 3D glasses, sequentially receive the 2nd 2D image and the 3rd 2D image by this 3D display to make two eyeglasses of the 2nd 3D glasses; And sequentially close in fact two shutters of the 2nd 3D glasses.When two shutters of 3D glasses are opened in fact, two shutters of the 2nd 3D glasses are closed in fact.When two shutters of the 2nd 3D glasses are sequentially opened in fact, two shutters of 3D glasses are closed in fact.
Advantage of the present invention for: user is when wearing 3D glasses with the image watched 3D display and broadcast, welcome selection viewing 2D image or 3D rendering.In addition, by using single remote controller to assist the Synchronization Control of carrying out indivedual 3D glasses and control to switch, the user that more than two can be made to wear 3D glasses watches in the mode of 2D image or 3D rendering image that 3D display broadcasts simultaneously and unlikelyly to interfere with each other.
Accompanying drawing explanation
Fig. 1 is for broadcasting multiple 2D image to the generalized schematic of the method for multiple user according to implementing disclosed in one embodiment of the invention with 3D display simultaneously.
Fig. 2, in the embodiment shown in Fig. 1, carries out the simple schematic diagram of information transmission with different transfer protocol between each 3D glasses and remote controller.
Fig. 3 is in Fig. 1 the disclosed embodiments, makes each 3D glasses in addition by the schematic diagram of 3D display received audio signal.
Fig. 4 is for deciding the simple schematic diagram of current the controlled 3D glasses of remote controller according to remote controller 200 and each 3D glasses spacing in the embodiment shown in Fig. 1.
Fig. 5 and Fig. 6 is for broadcasting multiple 2D image to the flow chart of the method for multiple user with 3D display disclosed in the present invention simultaneously.
Wherein, description of reference numerals is as follows:
1003D display
110,120,130,210,220,2303D glasses
L left eye 2D image
R right eye 2D image
502-534 step
Embodiment
Refer to Fig. 1, it is for broadcasting multiple 2D image to the generalized schematic of the method for multiple user according to implementing disclosed in one embodiment of the invention with 3D display simultaneously.As shown in Figure 1, a 3D display 100 is staggered exports multiple 2D image L, R, and wherein 2D image L represents a left eye 2D image, and 2D image R represents a right eye 2D image.In Fig. 1, another hypothesis has three users, wears 3D glasses 110,120,130 separately, and the control of 3D glasses 110,120,130 is all mainly the instruction performing user's input via a remote controller 200 carries out.
Details are as follows for workflow shown in Fig. 1, and wherein the user of 3D glasses 110 and 120 is hypothesis wish viewing 2D images, and the user of 3D glasses 130 is that hypothesis is for viewing 3D rendering.
As shown in Figure 1, wear the user of 3D glasses 130 by inputting instruction to select setting 3D glasses 130 to remote controller 200, to make the left eye shutter of remote controller 200 control 3D glasses 130 synchronous with left eye 2D image L and the right eye shutter of control 3D glasses 130 and right eye 2D image R are synchronous, receive left eye 2D image L by 3D display 100 with the left eye shutter of opening and closing 3D glasses 130 in fact simultaneously simultaneously whereby simultaneously follow right eye 2D image R with right eye shutter.Thus, the user wearing 3D glasses 130 visually can watch 3D rendering.In the embodiment of above-mentioned 3D glasses 130,2D image L and 2D image R can come from binary signal source different in the single television channel that 3D display receives, can be used to make two eyeglasses of 3D glasses 130 watch 2D image L and 2D image R, and form a 3D rendering at the naked eyes of the user of 3D glasses 130.
Wear the user of 3D glasses 120 by inputting instruction to select setting 3D glasses 120 to remote controller 200, to make the left eye shutter of remote controller 200 control 3D glasses 130 and right eye shutter all synchronous with left eye 2D image L, to open and to close left eye shutter and the right eye shutter of 3D glasses 120 in fact simultaneously simultaneously, and receive left eye 2D image L separately by 3D display 100 whereby simultaneously.Thus, the user wearing 3D glasses 120 visually can watch 2D image L.In the embodiment of above-mentioned 3D glasses 120, the left eye 2D image L received by two shutters comes from the identical signal source in the single television channel that 3D display 100 receives, and can be used to viewing left eye 2D image L to make two eyeglasses of 3D glasses 130.
With 3D glasses 120 in like manner, the user wearing 3D glasses 110 also by above-mentioned to the left eye shutter of 3D glasses 110 and the control mode of right eye shutter to watch 2D image R, right eye 2D image R wherein received by two shutters comes from the identical signal source in the single television channel that 3D display 100 receives, and can be used to viewing right eye 2D image R to make two eyeglasses of 3D glasses 110.。
According to the above, embodiment shown in Fig. 1 can make the different users of the same 3D display of viewing, by user to remote controller 200 input instruction carry out the control of left eye shutter to 3D glasses and right eye shutter, reach the object of simultaneously watching 3D rendering and 2D image.Under frame rate (Framerate) the unrestricted prerequisite that 3D display 100 uses, 3D display 100 can support that the user that more polygamy wears 3D glasses chooses at random viewing 2D image or 3D rendering simultaneously.
In the various embodiments of the invention, do not need with same transfer protocol to the transmission of the information of carrying out between each 3D glasses and remote controller 200, but independently communication protocol can be used individually, information transmission wherein described herein includes information needed transmission when remote controller 200 controls each 3D glasses.As shown in Figure 2, it is in the embodiment shown in Fig. 1, carry out the simple schematic diagram of information transmission with different transfer protocol between each 3D glasses and remote controller 200, wherein 3D glasses 130 be carry out information transmission with one first transfer protocol and remote controller 200,3D glasses 120 be carry out information transmission with one second transfer protocol and remote controller 200,3D glasses 110 carry out information transmission with one the 3rd transfer protocol and remote controller 200, and this first transfer protocol, this second transfer protocol, is be transfer protocol different each other with the 3rd transfer protocol.In addition, in section Example of the present invention, between each 3D glasses and remote controller 200, also infrared ray or Bluetooth technology etc. can be applied to the technology of radio communication to the transmission of the information of carrying out and communication.
In the various embodiments of the invention, except demand fulfillment user wish switches except the demand of viewing 2D image and 3D rendering, separately the audio signal that 3D display 100 is sent can be coordinated each 2D image to broadcast, be watched synchronous 2D/3D image to allow the user wearing 3D glasses and listen to corresponding audio signal.Refer to Fig. 3, it is in Fig. 1 the disclosed embodiments, makes each 3D glasses in addition by the schematic diagram of 3D display 100 received audio signal.As shown in Figure 3,3D display 100 transmits one first audio signal, one second audio signal and one the 3rd audio signal separately to the 3D glasses 230,220,210 being equipped with built-in earphone, wherein this first audio signal corresponds to the 3D rendering that left eye 2D image L and right eye 2D image R is formed jointly at observer's naked eyes of 3D glasses 230, this second audio signal corresponds to left eye 2D image L, and the 3rd audio signal corresponds to right eye 2D image R.Thus, the user wearing 3D glasses 230,220,210, also can sound corresponding to those images of uppick except can except the same respective viewing 2D image of situation as shown in Figure 1 or 3D rendering.
In embodiment shown in Fig. 1, it is all that the instruction received by user according to remote controller 200 is carried out that the shutter due to each 3D glasses switches, and therefore also needs to select current the controlled 3D glasses of remote controller 200 to be which is secondary according to some objective condition.In one embodiment of this invention, be hypothesis user for manipulation its wear 3D glasses time, can manipulate by hand-held remote controller 200, therefore, as long as know that current remote controller 200 is minimum with the distance of which secondary 3D glasses, can be clear and definite to determine the 3D glasses that user wishes that remote controller 200 manipulates at present be which is secondary.Refer to Fig. 4, it is used for deciding according to remote controller 200 and each 3D glasses spacing the simple schematic diagram of current the controlled 3D glasses of remote controller 200 for the present invention shown in the embodiment according to Fig. 1.As shown in Figure 4,3D display 100 launches a wireless signal, make 3D glasses 110,120,130 and remote controller 200 be receive this wireless signal separately, and next 3D glasses 110,120,130 and remote controller 200 launch one first back-signalling, one second back-signalling, one the 3rd back-signalling and one the 4th back-signalling to 3D display 100 according to this wireless signal correspondence separately; Thus, 3D display 100 just can differentiate 3D glasses 110,120,130 separately relative to the position of remote controller 200.In one embodiment of this invention, remote controller 200 can be used to the nearest 3D glasses of command range, as long as therefore 3D display 100 determines 3D glasses 110,120,130 separately relative to the position of remote controller 200, just can know the 3D glasses that distance remote controller 200 is nearest at present, and determine current the controlled 3D glasses of remote controller 200 accordingly.Thus, 3D display 100 just can coordinate with remote controller 200, carries out image transmitting as shown in Figure 1.In addition, in one embodiment of this invention, this first back-signalling shown in Fig. 4, this second back-signalling, the 3rd back-signalling and the 4th back-signalling can comprise the identification code of 3D glasses 110,120,130 and remote controller 200 separately, to make remote controller 200 be able to unit control 3D glasses 110,120,130, and carry out above-mentioned image transmitting.
Refer to Fig. 5 and Fig. 6, it is for broadcasting multiple 2D image to the flow chart of the method for multiple user with 3D display disclosed in the present invention simultaneously.As shown in Figures 5 and 6, to comprise step as follows for the method disclosed in the present:
Step 502: a 3D display is staggered exports multiple 2D image.When the user of 3D display is for viewing 2D image, perform step 504; When the user of 3D display is for viewing 3D rendering, perform step 510.
Step 504: by one the one 2D image synchronization of two shutters of one the one 3D glasses and the plurality of 2D image.
Step 506: two shutters simultaneously opening in fact 3D glasses, the 2D image this 3D display can watched to make two eyeglasses of 3D glasses and broadcast.
Step 508: two shutters of simultaneously closing in fact 3D glasses.
Step 510: by one the 2nd 2D image synchronization of two shutters of one the 2nd 3D glasses and the plurality of 2D image.
Step 512: two shutters simultaneously opening in fact the 2nd 3D glasses, with the 2nd 2D image making two eyeglasses of the 2nd 3D glasses can watch the broadcasting of this 3D display.
Step 514: two shutters of simultaneously closing in fact the 2nd 3D glasses.
Step 516: use at least one earphone of 3D glasses to receive one first audio signal of the plurality of audio signal, and use at least one earphone of the 2nd 3D glasses to receive one second audio signal of the plurality of audio signal.
Step 518: by a remote control one user instruction, with two shutters of two shutters of remote control the one 3D glasses and the 2nd 3D glasses.
Step 520: this 3D display emission one wireless signal.
Step 522: 3D glasses receive this wireless signal, and launch one first back-signalling according to this to this 3D display.
Step 524: the 2nd 3D glasses receive this wireless signal, and launch one second back-signalling according to this to this 3D display.
Step 526: this wireless signal of this remote control, and launch one the 3rd back-signalling according to this to this 3D display.
Step 528: differentiate 3D glasses and the 2nd 3D glasses position relative to this remote controller according to this first back-signalling, this second back-signalling and the 3rd back-signalling.
Step 530: according to 3D glasses and the 2nd 3D glasses position relative to this remote controller, determines 3D glasses and the nearer 3D glasses of the 2nd this remote controller of 3D glasses middle distance.
Step 532: 3D glasses and the 2nd 3D glasses produce individually an identification code and transfer to this remote controller.
Step 534: 3D glasses and the 2nd 3D glasses carry out information transmission according to different transfer protocol and this remote controller individually.
In above-mentioned steps, step 502-514 mainly to describe in Fig. 1 each 3D glasses how with 3D display the 2D image exported that interlocks carry out synchronous and receive.Step 504-508 is that representative wears the user of 3D glasses (such as 3D glasses 120,110) for watching situation during 2D image, and step 504-508 can be implemented on more than two for watching the user of 2D image simultaneously; In like manner, step 510-514 is that representative wears the user of 3D glasses (such as 3D glasses 130) for watching situation during 2D image, and during implementation step 510-514, other 3D glasses still can select implementation step 504-508 to watch 2D image.
Step 516 describes the situation of 3D glasses by 3D display received audio signal carrying additionally earphone in Fig. 3.
Step 518-534 mainly describes in various embodiments of the present invention, carries out the program that control switches or information is transmitted of each 3D glasses with remote controller 200.Step 518-530 describes in Fig. 4 and positions with wireless signal and back-signalling each 3D glasses and remote controller 200, to determine that remote controller 200 is used for the step of the control situation controlling specific 3D glasses at present.Step 532 describes indivedual 3D glasses and carries out the situation of information transmission with independently identification code and remote controller 200, and step 534 describes the situation of carrying out information transmission with different transfer protocol and remote controller 200.The main purpose of step 518-534 is all and the control of each 3D glasses is worked alone separately by remote controller 200, and unlikely interference work each other.
Note that each restrictive condition step disclosed in Fig. 5 and Fig. 6 being carried out mentioned in rational permutation and combination or this specification additional the embodiment that derives, must embodiments of the invention be considered as.
The present invention openly a kind ofly broadcasts multiple 2D image to the method for multiple user with 3D display simultaneously.By the method disclosed in the present, user when wearing 3D glasses with the image watched 3D display and broadcast, welcome selection viewing 2D image or 3D rendering.In addition, by using single remote controller to assist the Synchronization Control of carrying out indivedual 3D glasses and control to switch, the user that more than two can be made to wear 3D glasses watches in the mode of 2D image or 3D rendering image that 3D display broadcasts simultaneously and unlikelyly to interfere with each other.
The foregoing is only the preferred embodiments of the present invention, all equalizations done according to the claims in the present invention change and modify, and all should belong to covering scope of the present invention.
Claims (9)
1. broadcast multiple image to a multiple user's method with display simultaneously, comprising:
One display is staggered exports multiple image;
By one first image synchronization of two shutters of one first glasses and the plurality of image;
Open in fact two shutters of these the first glasses, with this first image making two eyeglasses of these the first glasses can watch the broadcasting of this display simultaneously;
Close in fact two shutters of these the first glasses simultaneously;
By one second image synchronization of two shutters of a secondary glasses and the plurality of image;
Open in fact two shutters of this secondary glasses, with this second image making two eyeglasses of this secondary glasses can watch the broadcasting of this display simultaneously;
Close in fact two shutters of this secondary glasses simultaneously;
This display exports multiple audio signal;
Use at least one earphone of these the first glasses to receive one first audio signal of the plurality of audio signal, wherein this first audio signal corresponds to this first image;
Use at least one earphone of this secondary glasses to receive one second audio signal of the plurality of audio signal, wherein this second audio signal corresponds to this second image;
Via a remote control one user instruction with two shutters of two shutters of these the first glasses of remote control and this secondary glasses, to make two shutters and this first image synchronization of these the first glasses, and make two shutters and this second image synchronization of this secondary glasses;
This display emission one wireless signal;
These first glasses receive this wireless signal, and launch one first back-signalling according to this to this display;
This secondary glasses receives this wireless signal, and launches one second back-signalling according to this to this display;
This wireless signal of this remote control, and launch one the 3rd back-signalling according to this to this display;
These first glasses and this secondary glasses position relative to this remote controller is differentiated according to this first back-signalling, this second back-signalling and the 3rd back-signalling; And
According to these first glasses and this secondary glasses position relative to this remote controller, determine these first glasses and the nearer glasses of this this remote controller of secondary glasses middle distance.
2. method according to claim 1, is characterized by, and this first image and this second image come from different signal source.
3. method according to claim 1, it is characterized by, this display is reception one television channel, and this first image is the left-eye image broadcast for one first signal source of this television channel, and this second image is the eye image broadcast for a secondary signal source of this television channel.
4. broadcast multiple image to a multiple user's method with display simultaneously, comprising:
One display is staggered exports multiple image;
By one first image synchronization of two shutters of one first glasses and the plurality of image;
Open in fact two shutters of these the first glasses, with this first image making two eyeglasses of these the first glasses can watch the broadcasting of this display simultaneously;
Close in fact two shutters of these the first glasses simultaneously;
By one second image of two shutters of a secondary glasses and the plurality of image and one the 3rd image synchronization;
Sequentially open in fact two shutters of this secondary glasses, with this second image and the 3rd image that make two eyeglasses of this secondary glasses sequentially can watch the broadcasting of this display;
Sequentially close in fact two shutters of this secondary glasses;
Via a remote control one user instruction with two shutters of two shutters of these the first glasses of remote control and this secondary glasses, making two shutters of these the first glasses and this first image synchronization, make two shutters of this secondary glasses separately with this second image and the 3rd image synchronization;
This display emission one wireless signal;
These first glasses receive this wireless signal, and launch one first back-signalling according to this to this display;
This secondary glasses receives this wireless signal, and launches one second back-signalling according to this to this display;
This wireless signal of this remote control, and launch one the 3rd back-signalling according to this to this display;
These first glasses and this secondary glasses position relative to this remote controller is differentiated according to this first back-signalling, this second back-signalling and the 3rd back-signalling; And
According to these first glasses and this secondary glasses position relative to this remote controller, determine these first glasses and the nearer glasses of this this remote controller of secondary glasses middle distance.
5. method according to claim 4, is characterized by, and this second image comes from identical signal source with the 3rd image, and this first image and this second image come from different signal source.
6. method according to claim 4, is characterized by, and also comprises:
This display exports multiple audio signal;
Use at least one earphone of these the first glasses to receive one first audio signal of the plurality of audio signal, wherein this first audio signal corresponds to this first image; And
Use at least one earphone of this secondary glasses to receive one second audio signal of the plurality of audio signal, wherein this second audio signal corresponds to this second image and the 3rd image.
7. the method according to claim 1 or 4, is characterized by, and is to carry out information transmission with infrared ray or Bluetooth technology between this remote controller, this display and the plurality of glasses.
8. the method according to claim 1 or 4, is characterized by, and also comprises: these first glasses and this secondary glasses produce individually an identification code and transfer to this remote controller.
9. the method according to claim 1 or 4, is characterized by, and also comprises:
These first glasses and this secondary glasses carry out information transmission according to different transfer protocol and this remote controller individually.
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| CN201110144756.XA CN102811356B (en) | 2011-05-31 | 2011-05-31 | Broadcast multiple 2D image to the method for multiple user with 3D display simultaneously |
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| CN201110144756.XA CN102811356B (en) | 2011-05-31 | 2011-05-31 | Broadcast multiple 2D image to the method for multiple user with 3D display simultaneously |
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| CN102413295B (en) * | 2011-12-13 | 2014-11-26 | 深圳Tcl新技术有限公司 | Method and device for automatically matching remote controller in double-channel television |
| CN104349092A (en) * | 2013-08-01 | 2015-02-11 | 深圳市亿思达科技集团有限公司 | Single-machine multi-projection system and control method |
| CN108718407B (en) * | 2018-05-24 | 2019-09-13 | 成都工业学院 | Display, glasses and display system |
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| GB2472438A (en) * | 2009-08-06 | 2011-02-09 | Sony Corp | Multi-person 3D display system with several viewers watching different images on a single screen |
| JP5293500B2 (en) * | 2009-08-25 | 2013-09-18 | ソニー株式会社 | Display device and control method |
| CN102014292A (en) * | 2010-11-17 | 2011-04-13 | 深圳创维－Rgb电子有限公司 | 3D image display system and method |
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