CN103116482B - Picture playing method and device based on combination - Google Patents
Picture playing method and device based on combination Download PDFInfo
- Publication number
- CN103116482B CN103116482B CN201310062822.8A CN201310062822A CN103116482B CN 103116482 B CN103116482 B CN 103116482B CN 201310062822 A CN201310062822 A CN 201310062822A CN 103116482 B CN103116482 B CN 103116482B
- Authority
- CN
- China
- Prior art keywords
- service end
- picture
- pictures
- combination
- module
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000005520 cutting process Methods 0.000 claims abstract description 63
- 230000005540 biological transmission Effects 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000001680 brushing effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Landscapes
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The invention discloses a kind of picture playing method based on combination, be several sub-pictures including layout on combination of: the display unit connected according to each service end and ratio by picture to be played cutting accordingly；Several sub-pictures described in cutting are sent correspondingly to each service end described；Control display unit synchronization broadcasting several sub-pictures described that each service end described connects.Additionally, also disclose a kind of picture playing device based on combination.The present invention, when picture is more and photo resolution is bigger, overcomes the big and sluggish problem of service end resource consumption.A pictures is play in the common split of multiple service ends, increases picture broadcasting size on combination.It addition, picture is not processed by service end in the present invention, only it is responsible for receiving and display, it is possible to remotely control multiple service ends and realize the synchronization to picture of each service end to play.
Description
Technical field
The present invention relates to combination technical field, particularly relate to a kind of picture playing method based on combination and a kind of picture playing device based on combination.
Background technology
Along with the development of computer technology, the application of joined screen system is more and more extensive.For joined screen system, slide ground playing pictures is an indispensable function.In joined screen system, mostly service end is that (i.e. processor) is connected by the mode of cascade.User issues the coordinate information of picture signal source and correspondence to service end, and service end only reads its part that should show according to coordinate information, and multiple service end splits are shown as complete picture.This mode carrying out picture segmentation based on service end hardware, it is achieved getting up more complicated, development cost is higher, and between different service end hardware, not there is versatility.Therefore, adopt software that picture playing is controlled, it is to avoid the process of service end hardware, is a kind of simple and practical means.
Current common practices is to prepare picture playing software (such as ACDSee etc.) in joined screen system, and this software is installed in service end, picture to be played is packaged into an executable file, directly runs this document by picture playing software and picture can be realized browsing of slide.
But, more at picture and when photo resolution is very big, run the internal memory shared by picture playout software very big, sometimes even occupy over the internal memory of 1G, this can cause processor sluggish, affects the normal use of other function.And the required usual resolution of picture play of joined screen system is all very big, particularly in some special applications scenes such as reception client, generally require certain part of joined screen display unit the playing pictures that some service end connects, a pictures is play in the common split of multiple service ends, but current way cannot realize this function.
Summary of the invention
Based on this, the invention provides a kind of picture playing method based on combination and a kind of picture playing device based on combination.
A kind of picture playing method based on combination, comprises the following steps:
Picture to be played cutting accordingly is several sub-pictures by the display unit connected according to each service end layout on combination and ratio；
Several sub-pictures described in cutting are sent correspondingly to each service end described；
Control display unit synchronization broadcasting several sub-pictures described that each service end described connects.
Compared with general technology, the present invention picture carried out cutting based on the picture playing method of combination and sends cutting after sub-pictures show to each service end, when picture is more and photo resolution is bigger, overcome the big and sluggish problem of service end resource consumption, it is provided that a kind of quick, efficiently and the combination picture playing method of low cost.A part for joined screen display unit the playing pictures that single service end connects, a pictures is play in the common split of multiple service ends, increases picture broadcasting size on combination.It addition, picture is not processed by service end in the present invention, only it is responsible for receiving and display, it is possible to remotely control multiple service ends and realize the synchronization to picture of each service end to play.
As one of them embodiment, before being several sub-pictures by picture to be played cutting accordingly, including:
Obtain the display resolution of each service end described；
Display unit that each service end the connects layout on combination is adjusted according to the described display resolution obtained.
As one of them embodiment, several sub-pictures described in cutting are being sent correspondingly to after each service end described, including:
The sub-pictures being respectively received is stored in its local hard drive by each service end described.
As one of them embodiment, before controlling display unit synchronization broadcasting several sub-pictures described that each service end described connects, including:
Picture playing order and reproduction time interval are set.
A kind of picture playing device based on combination, controls module including picture cutting module, picture sending module and broadcasting；
Described picture cutting module, is several sub-pictures for layout on combination of the display unit that connects according to each service end and ratio by picture to be played cutting accordingly；
Described picture sending module, for sending several sub-pictures described in cutting correspondingly to each service end described；
Described broadcasting controls module, and the display unit connected for controlling each service end described synchronizes to play several sub-pictures described.
Compared with general technology, the present invention picture carried out cutting based on the picture playing device of combination and sends cutting after sub-pictures show to each service end, when picture is more and photo resolution is bigger, overcome the big and sluggish problem of service end resource consumption, it is provided that a kind of quick, efficiently and the combination picture playing method of low cost.A part for joined screen display unit the playing pictures that single service end connects, a pictures is play in the common split of multiple service ends, increases picture broadcasting size on combination.It addition, picture is not processed by service end in the present invention, only it is responsible for receiving and display, it is possible to remotely control multiple service ends and realize the synchronization to picture of each service end to play.
As one of them embodiment, the present invention also includes acquisition module and distributing adjustment module based on the picture playing device of combination；
Described acquisition module, for before picture to be played cutting accordingly be several sub-pictures by described picture cutting module, the display resolution of each service end described in obtaining；
Described distributing adjustment module, the described display resolution for obtaining according to described acquisition module adjusts display unit that each service end the connects layout on combination.
As one of them embodiment, the present invention also includes memory module based on the picture playing device of combination；
Described memory module, for sending several sub-pictures described in cutting correspondingly to after each service end described, being stored in its local hard drive by the sub-pictures received in each service end described at described picture sending module.
As one of them embodiment, the present invention also includes arranging module based on the picture playing device of combination；
Described module is set, for controlling module control before the display unit that each service end described connects synchronizes to play several sub-pictures described, to arrange picture playing order and reproduction time interval described broadcasting.
Accompanying drawing explanation
Fig. 1 is the present invention schematic flow sheet based on the picture playing method of combination；
Fig. 2 is combination display terminal schematic layout pattern；
Fig. 3 is the present invention schematic flow sheet based on a preferred implementation of the picture playing method of combination；
Fig. 4 is the present invention structural representation based on the picture playing device of combination.
Detailed description of the invention
For further setting forth the effect of technological means that the present invention takes and acquirement, below in conjunction with accompanying drawing and preferred embodiment, to technical scheme, carry out clear and complete description.
Refer to Fig. 1, for the present invention schematic flow sheet based on the picture playing method of combination.The present invention, based on the picture playing method of combination, comprises the following steps:
Picture to be played cutting accordingly is several sub-pictures by the display unit that S101 connects according to each service end layout on combination and ratio；
Several sub-pictures described in cutting are sent to each service end described by S102 correspondingly；
S103 controls display unit synchronization broadcasting several sub-pictures described that each service end described connects.
Obtain display unit that each service end the connects layout on combination, the information such as the display unit connected including each service end position on whole combination and the adjacent service end corresponding to position such as up and down.Such as, whole combination correspondence 4*4 totally 16 service ends, then be 16 sub-pictures by picture to be played according to the mode cutting of 4*4.The display resolution of service end as the size corresponding to each sub-pictures of cutting, then depends on the display resolution of each service end, because have impact on display unit that this service end the connects ratio on combination.If the display resolution of each service end is identical, then the size (namely dimension of picture) of each sub-pictures of cutting is also identical；And if the display resolution of each service end is different, then carry out cutting according to the mutual ratio between the display resolution of each service end, display resolution such as service end A is 1024*768, the display resolution of service end B is 2048*768, then its size of sub-pictures or size corresponding to service end B just should be split 2 times into the sub-pictures corresponding to service end A, more precisely, being when width is identical, length is 2 times.
As one of them embodiment, before being several sub-pictures by picture to be played cutting accordingly, including:
Obtain the display resolution of each service end described；
Display unit that each service end the connects layout on combination is adjusted according to the described display resolution obtained.
Before cutting picture, the layout of each service end is adjusted according to display resolution, so that the display effect of combination is more reasonable.Distributing adjustment is except with reference to except display resolution, it is possible to reference to other end message about service end.
Such as, when needs are changed, increased or reduce service end, it is necessary to again according to new service end configuration, adjust its layout according to the ratio between its display resolution.Make to complete to mate between each service end and display unit of combination.
Can adopt wired or wirelessly, several sub-pictures described in cutting are sent correspondingly to each service end described.Wired mode can be based on the cable networks such as the twisted-pair feeder of TCP/IP, coaxial cable, and wireless mode can be 3G, WIFI or other type of wireless network etc..
As one of them embodiment, several sub-pictures described in cutting are being sent correspondingly to after each service end described, including:
The sub-pictures being respectively received is stored in its local hard drive by each service end described.
Combination needs the picture play to be often have multiple, after service end receives sub-pictures, stores it in local hard drive, and when playing according to the playing sequence set in advance, in local hard drive, order reads the picture of storage to realize playing.
As one of them embodiment, before controlling display unit synchronization broadcasting several sub-pictures described that each service end described connects, including:
Picture playing order and reproduction time interval are set.
User can set picture playing order and reproduction time interval as desired, and owing to user need not be operated in service end this locality, therefore this step arranging above-mentioned parameter can remotely complete.
Can adopt and send instruction to each service end described, control its display unit connected to synchronize to play several sub-pictures described, the mode of clocked flip can also be adopted in each service end, after service end receives picture to be played, each server synchronization playing pictures when meeting trigger condition.
As a preferred embodiment, client controls service end with remote mode:
The client IP address according to service end, Connection Service end；
Client is simulated layout according to the display resolution of service end, and the combination display terminal schematic layout pattern being illustrated in fig. 2 shown below, user moves layout according to the actual environment of each service end；
User adds the picture needing to play in the client, and picture is carried out cutting process according to arranging of user by client, and the sub-pictures after each cutting of synchronized transmission is to each service end；
Service end receives the sub-pictures information that client sends, and is stored under service end local hard drive；
After user arranges picture playing order and the parameter such as playing interval time in the client, issue the instruction of playing pictures to service end；
Service end receives instruction, according to the playing pictures of command request slide.
Compared with general technology, the present invention picture carried out cutting based on the picture playing method of combination and sends cutting after sub-pictures show to each service end, when picture is more and photo resolution is bigger, overcome the big and sluggish problem of service end resource consumption, it is provided that a kind of quick, efficiently and the combination picture playing method of low cost.A part for joined screen display unit the playing pictures that single service end connects, a pictures is play in the common split of multiple service ends, increases picture broadcasting size on combination.It addition, picture is not processed by service end in the present invention, only it is responsible for receiving and display, it is possible to remotely control multiple service ends and realize the synchronization to picture of each service end to play.
Instant invention overcomes the picture playing softwares such as ACDSee and can only carry out the restriction of slide map brushing service end this locality editor, it is achieved that multiple service ends are remotely controlled map brushing.Terminal layout, cutting picture can be integrated in client and send picture, the image content that remote service end is play can be controlled more neatly, be very suitable in joined screen system and apply.
Multiserver (i.e. processor) is attached by the mode of cascade, user issues the coordinate information of some picture signal source and correspondence to processor, then processor only reads the part that this processor should show according to coordinate information, and final multiple processor splits show complete picture.The support of this hardware level, splits the cutting that can not be equal in application software rank of the present invention and processes specific to the picture within hardware.First, controlling hardware very complicated, it is necessary to program on the basis of hardware, transmitting order to lower levels etc., development cost is high；Further, since its exploitation is based on hardware platform, therefore not there is between different processor hardware versatility.And the realization of the present invention can be the software only resting on application layer, it is not necessary to processor carries out picture processing, operating system platform is had to realize.Client selects a series of local picture, then according to the practical layout of service end carrys out cutting processes picture, and by network, picture and relevant information is transferred to remote service end, and the play instruction that service end issues according to user starts to synchronize playing pictures.The present invention is quick, efficient, low cost, solves the problem failing to control flexibly playing pictures in current joined screen system, has good market value and using value.
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but application embodiments of the present invention are not limited to this.
Refer to Fig. 3, for the present invention schematic flow sheet based on a preferred implementation of the picture playing method of combination.
Multiple service ends in joined screen system are directly connected respectively through transmission medium with client rs PC, it is achieved user remotely controls combination playing pictures, and transmission medium is based on wired netting twines such as the twisted-pair feeder of TCP/IP, coaxial cable, it is also possible to be wireless network.
Start network of service end to connect watcher thread and wait that client connects, for one receiving thread of client terminal start-up of successful connection, for receiving pictorial information that client sends and doing corresponding process；
Inputting the IP of service end, port and connected mode in the operation interface of client, client starts Connection Service end, starts a thread obtaining end message after successful connection；
Client, according to the end message acquired, generates multiple service end connected display unit schematic layout pattern on combination, and user moves adjustment according to on-the-spot actual splicing situation；
After user has adjusted service end layout, in the operation interface of client, adding the picture needing to use, and determine whether to cutting picture in just list in the way of choosing, then synchronized transmission is to each service end, and it comprises following two situation:
Not choosing this picture, then send whole pictures to each service end, combination corresponding to each service end will play same whole pictures simultaneously；
Choosing this picture, then this picture result according to service end layout and this service end resolution proportion are carried out cutting, then send the sub-pictures of cutting to corresponding service end, finally each service end plays this full picture altogether；
Service end receives each pictorial information that client is sent, and is saved in the local hard drive of service end by each picture；
User, in the operation interface of client, after arranging picture playing order and the parameter such as playing interval time, clicks playing pictures button, below sends out the instruction of playing pictures to service end；
After service end receives the play instruction that client issues, just according to order parameter, it is achieved the playing pictures of slide on combination.
Refer to Fig. 4, for the present invention structural representation based on the picture playing device of combination.The present invention, based on the picture playing device of combination, controls module 403 including picture cutting module 401, picture sending module 402 and broadcasting；
Described picture cutting module 401, is several sub-pictures for layout on combination of the display unit that connects according to each service end and ratio by picture to be played cutting accordingly；
Described picture sending module 402, for sending several sub-pictures described in cutting correspondingly to each service end described；
Described broadcasting controls module 403, and the display unit connected for controlling each service end described synchronizes to play several sub-pictures described.
Obtain display unit that each service end the connects layout on combination, the information such as the display unit connected including each service end position on whole combination and the adjacent service end corresponding to position such as up and down.Such as, whole combination correspondence 4*4 totally 16 service ends, then be 16 sub-pictures by picture to be played according to the mode cutting of 4*4.The display resolution of service end as the size corresponding to each sub-pictures of cutting, then depends on the display resolution of each service end, because have impact on display unit that this service end the connects ratio on combination.If the display resolution of each service end is identical, then the size (namely dimension of picture) of each sub-pictures of cutting is also identical；And if the display resolution of each service end is different, then carry out cutting according to the mutual ratio between the display resolution of each service end, display resolution such as service end A is 1024*768, the display resolution of service end B is 2048*768, then its size of sub-pictures or size corresponding to service end B just should be split 2 times into the sub-pictures corresponding to service end A, more precisely, being when width is identical, length is 2 times.
As one of them embodiment, the present invention also includes acquisition module and distributing adjustment module based on the picture playing device of combination；
Described acquisition module, for before picture to be played cutting accordingly be several sub-pictures by described picture cutting module 401, the display resolution of each service end described in obtaining；
Described distributing adjustment module, the described display resolution for obtaining according to described acquisition module adjusts display unit that each service end the connects layout on combination.
Before cutting picture, the layout of each service end is adjusted according to display resolution, so that the display effect of combination is more reasonable.Distributing adjustment is except with reference to except display resolution, it is possible to reference to other end message about service end.
Such as, when needs are changed, increased or reduce service end, it is necessary to again according to new service end configuration, adjust its layout according to the ratio between its display resolution.Make to complete to mate between each service end and display unit of combination.
Can adopt wired or wirelessly, several sub-pictures described in cutting are sent correspondingly to each service end described.Wired mode can be based on the cable networks such as the twisted-pair feeder of TCP/IP, coaxial cable, and wireless mode can be 3G, WIFI or other type of wireless network etc..
As one of them embodiment, the present invention also includes memory module based on the picture playing device of combination；
Described memory module, for sending several sub-pictures described in cutting correspondingly to after each service end described, being stored in its local hard drive by the sub-pictures received in each service end described at described picture sending module 402.
Combination needs the picture play to be often have multiple, after service end receives sub-pictures, stores it in local hard drive, and when playing according to the playing sequence set in advance, in local hard drive, order reads the picture of storage to realize playing.
As one of them embodiment, the present invention also includes arranging module based on the picture playing device of combination；
Described module is set, for controlling module 403 control before the display unit that each service end described connects synchronizes to play several sub-pictures described, to arrange picture playing order and reproduction time interval described broadcasting.
User can set picture playing order and reproduction time interval as desired, and owing to user need not be operated in service end this locality, therefore this step arranging above-mentioned parameter can remotely complete.
Can adopt and send instruction to each service end described, control its display unit connected to synchronize to play several sub-pictures described, the mode of clocked flip can also be adopted in each service end, after service end receives picture to be played, each server synchronization playing pictures when meeting trigger condition.
Compared with general technology, the present invention picture carried out cutting based on the picture playing device of combination and sends cutting after sub-pictures show to each service end, when picture is more and photo resolution is bigger, overcome the big and sluggish problem of service end resource consumption, it is provided that a kind of quick, efficiently and the combination picture playing method of low cost.A part for joined screen display unit the playing pictures that single service end connects, a pictures is play in the common split of multiple service ends, increases picture broadcasting size on combination.It addition, picture is not processed by service end in the present invention, only it is responsible for receiving and display, it is possible to remotely control multiple service ends and realize the synchronization to picture of each service end to play.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for the person of ordinary skill of the art, without departing from the inventive concept of the premise, it is also possible to making some deformation and improvement, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (6)
1. the picture playing method based on combination, it is characterised in that comprise the following steps:
Picture to be played cutting accordingly is several sub-pictures by the display unit connected according to each service end layout on combination and ratio；
Several sub-pictures described in cutting are sent correspondingly to each service end described；
Control display unit synchronization broadcasting several sub-pictures described that each service end described connects；
Before step that picture to be played cutting accordingly is several sub-pictures, will comprise the following steps described:
Obtain the display resolution of each service end described；
Display unit that each service end the connects layout on combination is adjusted according to the described display resolution obtained.
2. the picture playing method based on combination according to claim 1, it is characterised in that after the described step several sub-pictures described in cutting sent correspondingly to each service end described, comprise the following steps:
The sub-pictures being respectively received is stored in its local hard drive by each service end described.
3. the picture playing method based on combination according to claim 1, it is characterised in that before the step of several sub-pictures described in the display unit synchronization broadcasting that each service end described in described control connects, comprise the following steps:
Picture playing order and reproduction time interval are set.
4. the picture playing device based on combination, it is characterised in that include picture cutting module, picture sending module and play control module；
Described picture cutting module, is several sub-pictures for layout on combination of the display unit that connects according to each service end and ratio by picture to be played cutting accordingly；
Described picture sending module, for sending several sub-pictures described in cutting correspondingly to each service end described；
Described broadcasting controls module, and the display unit connected for controlling each service end described synchronizes to play several sub-pictures described；
Also include acquisition module and distributing adjustment module；
Described acquisition module, for before picture to be played cutting accordingly be several sub-pictures by described picture cutting module, the display resolution of each service end described in obtaining；
Described distributing adjustment module, the described display resolution for obtaining according to described acquisition module adjusts display unit that each service end the connects layout on combination.
5. the picture playing device based on combination according to claim 4, it is characterised in that also include memory module；
Described memory module, for sending several sub-pictures described in cutting correspondingly to after each service end described, being stored in its local hard drive by the sub-pictures received in each service end described at described picture sending module.
6. the picture playing device based on combination according to claim 4, it is characterised in that also include arranging module；
Described module is set, for controlling module control before the display unit that each service end described connects synchronizes to play several sub-pictures described, to arrange picture playing order and reproduction time interval described broadcasting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310062822.8A CN103116482B (en) | 2013-02-27 | 2013-02-27 | Picture playing method and device based on combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310062822.8A CN103116482B (en) | 2013-02-27 | 2013-02-27 | Picture playing method and device based on combination |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103116482A CN103116482A (en) | 2013-05-22 |
| CN103116482B true CN103116482B (en) | 2016-06-29 |
Family
ID=48414870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310062822.8A Expired - Fee Related CN103116482B (en) | 2013-02-27 | 2013-02-27 | Picture playing method and device based on combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103116482B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104125494B (en) * | 2014-07-07 | 2017-07-11 | 四川中电启明星信息技术有限公司 | A kind of giant-screen is distributed to play scenic picture joining method |
| CN108563415A (en) * | 2018-05-07 | 2018-09-21 | 威创集团股份有限公司 | A kind of method for burn-recording of self-defined desktop |
| CN109168066A (en) * | 2018-10-29 | 2019-01-08 | 四川长虹电器股份有限公司 | A kind of screen wall synchronous playing system and method |
| CN109669654A (en) * | 2018-12-22 | 2019-04-23 | 威创集团股份有限公司 | A kind of combination display methods and device |
| CN112732210B (en) * | 2020-12-29 | 2023-01-06 | 威创集团股份有限公司 | Application program linkage control method and system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN101710276A (en) * | 2009-12-02 | 2010-05-19 | 中兴通讯股份有限公司 | Method and device for setting and unlocking screensaver |
| CN102591608A (en) * | 2012-03-16 | 2012-07-18 | 珠海市国腾科技发展有限公司 | Auto-adaptation display card multi-screen central monitoring system and control method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5016863B2 (en) * | 2006-07-18 | 2012-09-05 | キヤノン株式会社 | Display system, display control method and program executed in display system |
-
2013
- 2013-02-27 CN CN201310062822.8A patent/CN103116482B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN101710276A (en) * | 2009-12-02 | 2010-05-19 | 中兴通讯股份有限公司 | Method and device for setting and unlocking screensaver |
| CN102591608A (en) * | 2012-03-16 | 2012-07-18 | 珠海市国腾科技发展有限公司 | Auto-adaptation display card multi-screen central monitoring system and control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103116482A (en) | 2013-05-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202488621U (en) | Device for updating television user interface theme | |
| CN103116482B (en) | Picture playing method and device based on combination | |
| EP3780637A1 (en) | Webpage video playback method and apparatus, electronic device and storage medium | |
| CN104284114B (en) | Display device and display control method | |
| KR20140011857A (en) | Control method for displaying of display device and the mobile terminal therefor | |
| US10244270B2 (en) | Determining initial bit rate for adaptive bit rate video playback | |
| WO2016150386A1 (en) | Interface processing method, apparatus, and system | |
| KR101955723B1 (en) | Apparatus and Method for Providing Augmented Broadcast Service | |
| CN105718227A (en) | Screen transmission method and related device | |
| CN104079978B (en) | Window adaptive media playout method and device and media networking dissemination method | |
| CN109005438B (en) | Video playing method and device | |
| WO2016150388A1 (en) | Interface processing method, apparatus, and system | |
| US9524698B2 (en) | System and method for collectively displaying image by using a plurality of mobile devices | |
| US11647364B2 (en) | Special effect synchronization method, device, and storage medium | |
| US8855021B2 (en) | Video delivery apparatus and method | |
| WO2016150390A1 (en) | Interface processing method, apparatus, and system | |
| CN102209116A (en) | Method and device for acquiring Internet protocol television program information, and television | |
| KR102149004B1 (en) | Method and apparatus for generating multi channel images using mobile terminal | |
| CN102710968A (en) | Method for synchronizing video streams in cloud television system | |
| US20090083395A1 (en) | Proxy Server and Network Computer System | |
| CN113573117A (en) | Video live broadcast method and device and computer equipment | |
| CN108471555B (en) | Starting method and device of television application | |
| CN112351202A (en) | Multimedia data interaction method, system, device, electronic equipment and storage medium | |
| CN104219565A (en) | Smart television based local area network surfing system and method | |
| CN108848409B (en) | Set top box and wireless routing module parameter setting method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 510670 Guangdong Province, Guangzhou high tech Industrial Development Zone Kezhu Road No. 233 Patentee after: VTRON GROUP Co.,Ltd. Address before: 510663 Guangzhou province high tech Industrial Development Zone, Guangdong, Cai road, No. 6, No. Patentee before: VTRON TECHNOLOGIES Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 |