CN103577133B - Ultra high-definition information display system and display packing thereof - Google Patents
Ultra high-definition information display system and display packing thereof Download PDFInfo
- Publication number
- CN103577133B CN103577133B CN201210273404.9A CN201210273404A CN103577133B CN 103577133 B CN103577133 B CN 103577133B CN 201210273404 A CN201210273404 A CN 201210273404A CN 103577133 B CN103577133 B CN 103577133B
- Authority
- CN
- China
- Prior art keywords
- information
- display
- platform
- information content
- definition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The invention provides a kind of ultra high-definition information display system and display packing thereof, wherein, this system comprises: controller, processes needing the raw information of display for control N platform PC; Information display screen, is spliced by N number of physical display units, and for showing the information of needs display, wherein, each physical display units has a unique number; N platform PC, with physical display units one_to_one corresponding, for the control based on controller, obtains and needs original information content to be processed and process this information content, and the information content handled well is sent to corresponding physical display units.The invention also discloses a kind of display packing of ultra high-definition information display system.Use a controller control N platform PC in the present invention, ultrahigh resolution physics display screen realizes the display of corresponding definition content with it, facilitates beholder, save equipment cost.
Description
Technical field
The present invention relates to field of information display, more specifically, relate to a kind of ultra high-definition information display system and display packing thereof.
Background technology
In recent years, the application of information display system is ubiquitous, in people's life and social all trades and professions and various occasion.Information display system has can in specific time, specifically place, the effect vast crowd being carried out to information display, and information of its display can show with the form of image, video or word.Such as: the flight information display system on airport, the multimedia information display system in bank, subway, elevator, flood control display system etc. all belongs to information display system.
Information display system can utilize network technology to show various information rapidly, current information display system has two kinds, one is as shown in Figure 1, be made up of N platform computing machine and information display screen, information display screen is spliced by N number of physical display units, when needing the information displaying of display on a jumbotron and when these information are shown to beholder clearly, just need this N platform computing machine to control respectively and process needs display information, independently between N platform computing machine, and screen is larger, the number of units of computing machine is more, processing procedure is more complicated, be difficult to realize the synchronous of display, error rate is high.
Another kind of information display system is made up of a computing machine and information display screen, controlled needing the information of display by a computing machine, but, every platform computer computation ability is limited, it is very difficult for processing complicated information at short notice, does not have enough computing powers to support the information displaying of jumbotron; In addition; the image shown in information display system; the sharpness of each image is decided by the number of pixel; the pixel that the image of the low resolution of high-resolution image ratio same size comprises is many; image information is also more; the details of performance is clearer; if but image is presented in jumbotron; screen size is large; no doubt just reduce pixel, the details of performance is just few, when particularly closely watching screen; usually there will be the image of picture mosaic formation, clear picture can not be shown to beholder.
Therefore, current information display system can not realize synchronizing information to be presented in jumbotron, be difficult to the display realizing corresponding definition content with it on ultrahigh resolution display screen, even if during by information displaying on jumbotron, can not clearly by information displaying to beholder, can be fuzzyyer when particularly closely watching, bring inconvenience to beholder.
Summary of the invention
In view of this, fundamental purpose of the present invention is to provide a kind of ultra high-definition information display system and display packing thereof, can solve exist in prior art can not clearly by information displaying problem out in jumbotron.
For achieving the above object, technical scheme of the present invention is achieved in that
On the one hand, provide a kind of ultra high-definition information display system, comprising: controller, information display screen and N platform PC, wherein, described controller, is connected with described PC by network, processes needing the raw information of display for PC described in control N platform; Described information display screen, is spliced by N number of physical display units, and for showing information, wherein, each described physical display units has a unique number; Described PC, with described physical display units one_to_one corresponding, for the control based on described controller, obtains and needs original information content to be processed and process this information content, and the information content handled well is sent to corresponding physical display units.
Preferably, PC described in described control N platform processes needing the raw information of display, comprising: the numbering of the raw information shown by needs, the corresponding often described physical display units of PC described in platform, the displaying time of specifying for original information content described in described PC process and steering order send to every platform PC respectively.
Preferably, described acquisition needs original information content to be processed and processes this information content, comprise: the described raw information shown as required and the unique number of described physical display units to judge that this TV station PC needs original information content to be processed, and process this information content according to described steering order.
Preferably, described displaying time of specifying for original information content described in PC process is greater than the maximum duration needed for the described original information content separately of PC process described in N platform.
Preferably, described PC comprises: high definition sync card, for receiving and the information that described in buffer memory, PC is handled well.
Preferably, this system also comprises: time code generator, be connected, for the control generating reference clock based on described controller with the described high definition sync card in wherein arbitrary described PC with described controller respectively.
Preferably, described high definition sync card also comprises: timing code load module and timing code output module, wherein:
Timing code load module, for obtaining described reference clock from code generator time described or from adjacent described high definition sync card;
Timing code output module, for being transferred to high definition sync card described in adjacent another by described reference clock.
Preferably, described high definition sync card also comprises: information sending module, for being based upon time that described in described PC process, original information content is specified and described reference clock carrys out the time of comformed information display and the information unification of buffer memory in described high definition sync card is sent to described physical display units.
On the other hand, additionally provide a kind of display packing of ultra high-definition information display system, comprising: controller control N platform PC processes the raw information that needs show; PC described in every platform obtains needs original information content to be processed; Described original information content is processed; The information content handled well is sent to corresponding physical display units.
Preferably, described control N platform PC comprises needing the step that processes of raw information of display: the numbering of the raw information that needs show by described controller, described physical display units, the displaying time of specifying for original information content described in described PC process and steering order send to every platform PC respectively.
Preferably, before the information content handled well being sent to corresponding physical display units, the method also comprises: the information that PC described in buffer memory is handled well; The time of comformed information display.
Technique effect of the present invention:
1. the present invention utilize a controller to control N platform PC to need display information process, every platform PC receives the steering order that controller is sent simultaneously, achieves the unification of control, to information play up synchronous;
2. owing to make use of high definition sync card, the information that buffer memory PC is handled well, and wait for that information unified is sent to physical display units after processing original information content by all PCs, achieve the synchronous of information displaying; Solve in prior art the technical matters that can not realize synchronizing information display.
3. because platform PC every in the present invention only need process the original information content belonging to this TV station PC, the information content handled well is sent to the physical display units corresponding with it, ultrahigh resolution physics display screen realizes the display of corresponding definition content with it, can information be presented on jumbotron with the form of high definition, when particularly closely watching, do not have hazy sensations, bring convenience to users, simultaneously, this system processing procedure is simple, error rate is low, saves the cost of equipment.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the schematic diagram of information display system in prior art;
Fig. 2 shows the schematic diagram of the ultra high-definition information display system according to the embodiment of the present invention one;
Fig. 3 shows the schematic diagram of the information display screen according to the embodiment of the present invention two;
Fig. 4 shows the schematic diagram of the ultra high-definition information display system according to the embodiment of the present invention three;
Fig. 5 shows the schematic diagram of the ultra high-definition information display system according to the embodiment of the present invention four;
Fig. 6 shows the schematic diagram of the ultra high-definition information display system according to the embodiment of the present invention five;
Fig. 7 shows the process flow diagram of the display packing of the ultra high-definition information display system according to the embodiment of the present invention six;
Fig. 8 shows the process flow diagram of the display packing of the ultra high-definition information display system according to the embodiment of the present invention seven;
Fig. 9 shows the concrete processing flow chart of the display packing of the ultra high-definition information display system according to the embodiment of the present invention eight.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
Embodiment one
Fig. 2 shows the schematic diagram of the ultra high-definition information display system according to the embodiment of the present invention one.As shown in Figure 2, this system comprises: controller 10, information display screen 30 and N platform PC 20, wherein,
Described controller 10, is connected with described PC 20 by network, processes needing the raw information of display for PC 20 described in control N platform; The controller 20 mentioned in the present invention is ordinary PC, and Main Function is PC described in control N platform; The network mentioned can be wireless network also can be cable network, in this no limit
Described information display screen 30, is spliced by N number of physical display units 302, and for showing information, wherein, each described physical display units has a unique number;
Described PC 20, with described physical display units 302 one_to_one corresponding, for the control based on described controller 10, obtain and need original information content to be processed and this information content is processed, and the information content handled well is sent to corresponding physical display units 302.
The present embodiment utilize a controller to control N platform PC to need display information process, every platform PC receives the steering order that controller is sent simultaneously, achieves the unification of control, to information play up synchronous; The present embodiment processing procedure is simple, and error rate is low, saves the cost of equipment simultaneously.Further, if user need by information displaying a to jumbotron time, beholder can be shown to the form of high definition, when particularly closely watching, not have hazy sensations, bring convenience to users.
Embodiment two
Fig. 3 shows the schematic diagram of the information display screen according to the embodiment of the present invention two, as shown in Figure 3, we for the size of information display screen for 3840*2160, divide ratio 1920*1080 to calculate according to the highest display of physics, can calculate and splice with 2*2=4 physical display units, obviously, we need 4 PCs to process the information that needs show, controller controls 4 PCs and processes needing the raw information of display, comprise: the raw information that needs are shown, the unique number of the physical display units of corresponding every platform PC, the displaying time of specifying for PC process original information content and steering order send to every platform PC respectively.
Concrete, the numbering " 1 " of the physical display units being numbered 1 is sent to the 1st PC by controller, the numbering " 2 " of the physical display units being numbered 2 is sent to the 2nd PC, the numbering " 3 " of the physical display units being numbered 3 is sent to the 3rd PC, the numbering " 4 " of the physical display units being numbered 4 is sent to the 4th PC.
The numbering of the raw information that every platform PC shows as required and physical display units to judge that this TV station PC needs original information content to be processed, and processes this information content according to described steering order.
The raw information of display that needs as above can comprise picture, video, word, image etc., and image can be divided into two-dimensional image and three-dimensional image.
When the raw information needing display is the non-three-dimensional images such as picture, video, word, two-dimensional image, described steering order can be: the display speed of picture, word, two-dimensional image, the F.F. of video, rewind, time-out etc.
When the raw information needing display is three-dimensional image, certain details in the different angles of three-dimensional image, image can be shown to beholder clearly, beholder can watch any conversion of three-dimensional image in real time, now, described steering order can be: the angle, the distance adjusting camera lens, adjustment aperture, conversion focal length, luffing angle etc. that rotate along certain axle, the process of PC to these steering orders is referred to as the process of playing up by those skilled in the art.
Such as, 1st PC receives numbering 1, the raw information (such as this information is three-dimensional image) shown as required and numbering 1, judge that this TV station PC needs original information content to be processed, suppose that the steering order that controller sends is rotate 5 degree along X-axis, then the 1st PC carries out to this information content the process of playing up rotating 5 degree along X-axis, identical therewith, and other 3 PCs are also perform same operation.
The steering order that in the present embodiment, N platform PC is sent according to controller, to three-dimensional image carry out same angle, same parameter play up process, achieve to the true-time operation of image and play up synchronous, certain details of three-dimensional image can be shown to beholder clearly with the form of high definition, bring convenience to users.
Embodiment three
Fig. 4 shows the schematic diagram of the ultra high-definition information display system according to the embodiment of the present invention three; As shown in Figure 4, described PC 20 comprises: high definition sync card 202, for receiving and the information that described in buffer memory, PC 20 is handled well.
Process the difference of corresponding original information content based on every platform PC 20, therefore the required processing time is different, in order to the synchronous of the information realization of display display will be needed, therefore the PC first processed by the information cache handled well in high definition sync card.
Embodiment four
Fig. 5 shows the schematic diagram of the ultra high-definition information display system according to the embodiment of the present invention four, as shown in Figure 5, this system also comprises: time code generator 40, be connected, for the control generating reference clock based on controller 10 with the high definition sync card 202 in wherein arbitrary PC 20 with controller 10 respectively;
Code generator 40 when current time sends to by controller 10, time code generator 40 adjust according to current time, current time is adjusted to, code generator 40 when controller 10 also can specify arbitrarily a time point to send to reference to clock, in this no limit.
High definition sync card 202 also comprises: timing code load module 2022 and timing code output module 2024, wherein:
Timing code load module 2022, for from time code generator 40 or obtain reference clock from adjacent high definition sync card 202;
Timing code output module 2024, for giving another adjacent high definition sync card 202 with reference to clock transfer.
Such as, the timing code load module of the high definition sync card in the 1st PC from time code generator obtain reference clock, the timing code load module of the high definition sync card then in the 2nd PC obtains reference clock from the timing code output module of the high definition sync card the 1st PC, by that analogy, the timing code load module of the high definition sync card in N platform PC obtains reference clock from the timing code output module of the high definition sync card N-1 platform PC, and the timing code output module of the high definition sync card in N platform PC terminates in controller.
Owing to being provided with timing code load module and timing code output module in high definition sync card in the present embodiment, high definition sync card when simultaneously taking in code generator, PC and the form of controller articulating are to obtain reference clock, the mode that when instead of existing, code generator is connected with the high definition sync card in PC respectively, the splicing ear of code generator when decreasing, thus decrease wiring, save the cost of equipment.
Embodiment five
Fig. 6 shows the schematic diagram of the ultra high-definition information display system according to the embodiment of the present invention five; As shown in Figure 6, described high definition sync card 202 also comprises: information sending module 2026, processes displaying time that described original information content specifies and described reference clock carrys out the time of comformed information display and the information unification of buffer memory in described high definition sync card 202 is sent to described physical display units 302 for being based upon described PC 20.
Mentioned herely be greater than maximum duration needed for N platform PC process original information content separately for described PC 20 processes displaying time that described original information content specifies.
Such as, maximum duration needed for N platform PC process original information content separately (if this information content is three-dimensional image) is 5 frames, then described displaying time of specifying can be 6 frames, 7 frames or longer time, here we suppose that the displaying time that controller is specified is 7 frames, 1st PC process original information content required time is 3 frames, now the information cache handled well is waited in high definition sync card, 2nd PC process original information content required time is 5 frames, now the information cache handled well is waited in high definition sync card based on reference clock, when 7 frame of determining that time is up, the information handled well is sent to corresponding physical display units by the information sending module unification in high definition sync card.
The present embodiment utilize a controller to control N platform PC to need display information process, every platform PC receives the steering order that controller is sent simultaneously, achieves the unification of control, to information play up synchronous; Simultaneously, owing to make use of high definition sync card, the information that buffer memory PC is handled well, and wait for that information unified is sent to physical display units after processing original information content by all PCs, achieve the synchronous of information displaying, the information in prior art of solving can not the technical matters of simultaneous display; Because platform PC every in the present embodiment only need process the original information content belonging to this TV station PC, the information content handled well is sent to the physical display units corresponding with it, ultrahigh resolution physics display screen realizes the display of corresponding definition content with it, can information be presented on jumbotron with the form of high definition, when particularly closely watching, do not have hazy sensations, bring convenience to users, simultaneously, this system processing procedure is simple, error rate is low, saves the cost of equipment.
Embodiment six
Fig. 7 shows the process flow diagram of the display packing of the ultra high-definition information display system according to the embodiment of the present invention six; As shown in Figure 7, the method, comprising:
Step S701, controller control N platform PC processes needing the raw information of display;
Step S702, every platform PC obtains needs original information content to be processed;
Step S703, processes original information content;
Step S704, is sent to corresponding physical display units by the information content handled well.
Particularly, control N platform PC comprises the step needing the raw information of display to process:
Step S701-1, controller by needing the numbering of the raw information of display, physical display units, the displaying time of specifying for PC process original information content and steering order send to every platform PC respectively.
Embodiment seven
Fig. 8 shows the process flow diagram of the display packing of the ultra high-definition information display system according to the embodiment of the present invention seven; As shown in Figure 8, before the information content handled well being sent to corresponding physical display units, the method also comprises:
Step S801, the information that buffer memory PC is handled well;
Step S802, the time of comformed information display.
Embodiment eight
Fig. 9 shows the concrete processing flow chart of the display packing of the ultra high-definition information display system according to the embodiment of the present invention eight, as shown in Figure 9, comprises the following steps:
Step S901, whether PC receives order, if not, returns beginning, if so, performs step S902;
Step S902, judges that this TV station PC needs original information content to be processed;
Whether step S903, complete the process to original information content, if not, returns step S902, if so, performs step S904;
Step S904, the information that caching process is good;
Whether step S905, arrive the time of information displaying, if not, returns step S904, if so, performs step S906;
Step S906, unified physical display units information being sent to correspondence.
The present embodiment utilize a controller to control N platform PC to need display information process, every platform PC receives the steering order that controller is sent simultaneously, achieves the unification of control, to information play up synchronous; Simultaneously, owing to make use of high definition sync card, the information that buffer memory PC is handled well, and wait for that information unified is sent to physical display units after processing original information content by all PCs, achieve the synchronous of information displaying, the information in prior art of solving can not the technical matters of simultaneous display; Because platform PC every in the present embodiment only need process the original information content belonging to this TV station PC, the information content handled well is sent to the physical display units corresponding with it, ultrahigh resolution physics display screen realizes the display of corresponding definition content with it, can information be presented on jumbotron with the form of high definition, when particularly closely watching, do not have hazy sensations, bring convenience to users, simultaneously, this system processing procedure is simple, error rate is low, saves the cost of equipment.
Obviously, those skilled in the art should be understood that, above-mentioned of the present invention each module or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on network that multiple calculation element forms, alternatively, they can realize with the executable program code of calculation element, thus, they can be stored and be performed by calculation element in the storage device, or they are made into each integrated circuit modules respectively, or the multiple module in them or step are made into single integrated circuit module to realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a ultra high-definition information display system, is characterized in that, comprising: controller, information display screen, N platform PC and time code generator, wherein,
Described controller, is connected with described PC by network, processes needing the raw information of display for PC described in control N platform;
Described information display screen, is spliced by N number of physical display units, and for showing information, wherein, each described physical display units has a unique number;
Described PC, with described physical display units one_to_one corresponding, for the control based on described controller, obtain and need original information content to be processed and this information content is processed, and the information content handled well is sent to corresponding physical display units, wherein, described PC comprises: high definition sync card, for receiving and the information that described in buffer memory, PC is handled well;
Code generator time described, is connected, for the control generating reference clock based on described controller with the described high definition sync card in wherein arbitrary described PC with described controller respectively;
Wherein, described high definition sync card comprises: timing code load module and timing code output module:
Described timing code load module, for obtaining described reference clock from code generator time described or from adjacent described high definition sync card;
Described timing code output module, for being transferred to high definition sync card described in adjacent another by described reference clock.
2. a kind of ultra high-definition information display system according to claim 1, is characterized in that, PC described in described control N platform processes needing the raw information of display, comprising:
By needing the numbering of the described physical display units of PC described in the raw information of display, corresponding every platform, the displaying time of specifying for original information content described in described PC process and steering order send to every platform PC respectively.
3. a kind of ultra high-definition information display system according to claim 2, is characterized in that, described acquisition needs original information content to be processed and processes this information content, comprising:
The described raw information shown as required and the unique number of described physical display units to judge that this TV station PC needs original information content to be processed, and process this information content according to described steering order.
4. a kind of ultra high-definition information display system according to claim 2, is characterized in that, described displaying time of specifying for original information content described in PC process is greater than the maximum duration needed for the described original information content separately of PC process described in N platform.
5. a kind of ultra high-definition information display system according to claim 1, it is characterized in that, described high definition sync card also comprises: information sending module, for being based upon displaying time that described in described PC process, original information content is specified and described reference clock carrys out the time of comformed information display and the information unification of buffer memory in described high definition sync card is sent to described physical display units.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210273404.9A CN103577133B (en) | 2012-08-02 | 2012-08-02 | Ultra high-definition information display system and display packing thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210273404.9A CN103577133B (en) | 2012-08-02 | 2012-08-02 | Ultra high-definition information display system and display packing thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103577133A CN103577133A (en) | 2014-02-12 |
| CN103577133B true CN103577133B (en) | 2016-04-06 |
Family
ID=50048996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210273404.9A Active CN103577133B (en) | 2012-08-02 | 2012-08-02 | Ultra high-definition information display system and display packing thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103577133B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107509006B (en) * | 2017-08-11 | 2019-11-01 | 北京小鸟科技股份有限公司 | The video synchronization device and display equipment of multiple groups mosaic screen |
| CN113923524A (en) * | 2021-08-24 | 2022-01-11 | 深圳市科伦特电子有限公司 | Play mode switching method and device, playing equipment and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6348933B1 (en) * | 1998-07-20 | 2002-02-19 | Hewlett-Packard Company | Single logical screen display using multiple remote computer systems |
| CN101615108A (en) * | 2009-07-24 | 2009-12-30 | 广东威创视讯科技股份有限公司 | Multi-screen splicing apparatus and multi-screen splicing method thereof |
| CN101763842A (en) * | 2009-11-13 | 2010-06-30 | 广东威创视讯科技股份有限公司 | Spliced wall body allocation system and position mapping method for establishing display units |
| CN202904553U (en) * | 2012-08-02 | 2013-04-24 | 北京同步科技有限公司 | Ultra high definition information display system |
-
2012
- 2012-08-02 CN CN201210273404.9A patent/CN103577133B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6348933B1 (en) * | 1998-07-20 | 2002-02-19 | Hewlett-Packard Company | Single logical screen display using multiple remote computer systems |
| CN101615108A (en) * | 2009-07-24 | 2009-12-30 | 广东威创视讯科技股份有限公司 | Multi-screen splicing apparatus and multi-screen splicing method thereof |
| CN101763842A (en) * | 2009-11-13 | 2010-06-30 | 广东威创视讯科技股份有限公司 | Spliced wall body allocation system and position mapping method for establishing display units |
| CN202904553U (en) * | 2012-08-02 | 2013-04-24 | 北京同步科技有限公司 | Ultra high definition information display system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103577133A (en) | 2014-02-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11438566B2 (en) | Three dimensional glasses free light field display using eye location | |
| Li et al. | Building and using a scalable display wall system | |
| CN102495712B (en) | Map splicing display method based on plurality of display terminals | |
| CN101909219B (en) | Stereoscopic display method, tracking type stereoscopic display | |
| DeFanti et al. | The OptIPortal, a scalable visualization, storage, and computing interface device for the OptiPuter | |
| CN101984670A (en) | Stereoscopic displaying method, tracking stereoscopic display and image processing device | |
| CN110419224A (en) | Method and apparatus for encapsulating and spreading defeated virtual reality media content | |
| AU2017383979B2 (en) | Projection image construction method and device | |
| US20230291882A1 (en) | Cloud-based Rendering of Interactive Augmented/Virtual Reality Experiences | |
| EP4300943A1 (en) | Subtitle rendering method and apparatus for virtual reality space, device, and medium | |
| CN105450945A (en) | Video panorama generating method and parallel computing system | |
| US20220172440A1 (en) | Extended field of view generation for split-rendering for virtual reality streaming | |
| CN103577133B (en) | Ultra high-definition information display system and display packing thereof | |
| CN108174084A (en) | panoramic video processing method and terminal device | |
| CN106155677A (en) | A kind of method and system of interface display | |
| US9996311B2 (en) | Efficient communication interface for casting interactively controlled visual content | |
| WO2022042111A1 (en) | Video image display method and apparatus, and multimedia device and storage medium | |
| CN202904553U (en) | Ultra high definition information display system | |
| CN111586453B (en) | Screen splicing synchronization method and system | |
| CN114365501A (en) | Single flow foveal display transport | |
| CN106454480A (en) | Video playing control method and apparatus | |
| WO2022045779A1 (en) | Restoration of the fov of images for stereoscopic rendering | |
| CN111586454B (en) | Large screen splicing synchronization method and system | |
| CN108243293B (en) | Image display method and system based on virtual reality equipment | |
| CN105338261A (en) | Method and device for transmitting image-related information |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210726 Address after: Building 60, yard 26, international outer ring West Road, headquarters, Fengtai District, Beijing 100070 Patentee after: Beijing synchronous Fengyun Technology Co.,Ltd. Address before: Building 60, yard 26, international outer ring West Road, headquarters, Fengtai District, Beijing 100070 Patentee before: BEIJING ITSYNC TECHNOLOGY Co.,Ltd. |