CN101662537A - Switching method of multi-picture video - Google Patents
Switching method of multi-picture video Download PDFInfo
- Publication number
- CN101662537A CN101662537A CN200910109445A CN200910109445A CN101662537A CN 101662537 A CN101662537 A CN 101662537A CN 200910109445 A CN200910109445 A CN 200910109445A CN 200910109445 A CN200910109445 A CN 200910109445A CN 101662537 A CN101662537 A CN 101662537A
- Authority
- CN
- China
- Prior art keywords
- display
- picture
- polyhedron
- video
- virtual
- 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.)
- Pending
Links
Landscapes
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention provides a switching method of a multi-picture video. An actual display comprises a virtual multi-picture display picture group formed by a 3D polyhedron, wherein each surface of the polyhedron is an independent display screen, and by a display control device, each display screen can independently play different video pictures; video programs can be played and switched according to the following steps: step 1. the actual display plays the 3D virtual polyhedron display picture; step 2. the display control device simultaneously outputs video programs with the same number as the planes of the polyhedron and different contents to each virtual flat panel display screen of the polyhedron for play; and step 3. when the polyhedron rotates in the three-dimensional direction, the audiofrequency of the video programs in the virtual display screen rotating to the frontmost part is played synchronously, and the audio frequency of other display screens is shut off. The use of the method can fully utilize the limited screen size of the cellphone, showing various videos for the user to browse maximally, and showing the entertainment function of the cellphone to a greater extent.
Description
Technical field
The present invention relates to video transmission and play the field, specifically refer to a kind of switching method of multi-picture video.
Background technology
Nowadays the development of video multimedia technology shows entertainment orientation trend more and more, and mobile phone after satisfying people's communication need, becomes the important carry-on converter tools of modern especially gradually.In all multiple data services that mobile operator released, mobile video becomes the focus of people's growing interest.Take all factors into consideration many-sided factors such as market, content, technology, domestic mobile phone TV services develop the problem that present stage mainly faces aspects such as customer consumption custom, content, network and rate.The user is accustomed to determining market, though thereby partial video business service merchant begins to attempt allowing the part cellphone subscriber experience this business of accepting, but the use of mobile video business is also universal unlike SMS at present, and this professional targeted customer does not form as yet for its use habit.In this case, professional long-term benefit will be valued by service provider,, market is cultivated guiding user's consumption habit, use habit from long-term interest.The user except video content, also pursues the vision impression and experiences when watching mobile video, and therefore how on the limited screen size of mobile phone, fully digging user is experienced, and the aesthetic feeling of maximum is offered the user.In TV programme, we often can see and occur the cube display box on the television screen, this cubical each face all is an independently display screen or show different program pictures, and cube is when constantly rotating, cubical each face shows different programs in turn, gives the fresh visual experience of user.If this technology is applied on the mobile phone, also can bring the abundanter form of expression for mobile video.But mobile phone screen is much smaller than television set, and watching video originally on mobile phone has been to appreciate effect to have a greatly reduced quality, if directly show many pictures of cube playing box of similar television set on mobile phone screen, the size of picture will be very little, cause the video effect variation.People are when watching video frequency program in addition, often can select multiple programs, on large screen display, can show how the cover videos are selected with screen, but on mobile phone, original screen is just little, if be divided into a plurality of display frames again, each picture is just very little, causes programme content to be difficult to normally see clearly.Therefore how allowing the user when watching a video frequency program, take into account the video frequency program of browsing other channels on same screen, is a technical problem that needs solution.
Summary of the invention
The present invention shows many picture videos problem for solving on less mobile phone screen, the changing method of many picture videos on a kind of mobile phone is provided, in an entity mobile phone display screen, comprise virtual many pictures display frame group that a 3D polyhedron constitutes, wherein polyhedral each face is an independently virtual display, by display control unit, but each display screen independent play-out different video picture can be play and the Switch Video program as follows:
Step 1, mobile phone entity display is play the virtual polyhedron display frame of 3D, and polyhedral each plane is an independently virtual display;
Step 2, display control unit is exported the video frequency program of the different content identical with polyhedron plane quantity simultaneously and is play to polyhedral each virtual plane display screen, but this polyhedron three-dimensional rotates arbitrarily, whenever, polyhedral each one group of display screen that enters the entity display visual field is presented in the entity display, other polyhedron display screen is invisible for hiding, when polyhedron when three-dimensional rotates, each display screen is the state of conversion show or hide in the entity display in turn, and projection of shape and the area also respective change of each display screen in the entity display, promptly each picture of seeing of user is in dynamic change;
Step 3, when polyhedron when three-dimensional rotates, the audio sync that rotates to the video frequency program in the top virtual display is play, and promptly the audio sync of video frequency program is play in the display screen of the projected area maximum in the entity display, and the audio frequency of other each display screens is closed.
Above-mentioned virtual polyhedron can be at fixed-direction automatically at the uniform velocity or speed change rotation, specifically can control by the user, when operating as the sliding screen of mobile phone support, the user slides on screen, just can adjust virtual polyhedral rotating speed, but in order to allow the user see clearly to want certain picture of watching, being shown to top picture stagnates certain hour and continues to play sound, turn to the foremost as each picture and stopped some seconds, allow the user see the screen-picture content clearly, and can hear the sound in the picture.The virtual polyhedron here can also be in any direction at random automatically at the uniform velocity or the speed change rotation, be shown to top picture and stagnate certain hour and continue to play sound.Can bring more the rich video performance allow user experience like this.
Virtual polyhedral each picture picture is all less than the actual screen of mobile phone, sometimes the user wish with certain picture in the virtual screen more clearer, above-mentioned virtual polyhedron rotates to when demonstrating top picture, stagnate the operational order that certain hour does not receive the user, automatically with current virtual screen maximization, be full of the entity display, the user can see top picture clearer under the situation of inoperation mobile phone like this, reverts at the uniform velocity rotation status when receiving the instruction of user's recovery.
Virtual polyhedron when rotated, key frame (promptly may be shown to top picture) has one from disappearance occurring, the process that diminishes greatly again from little change, but when showing at random, the user can't confirm that in advance which is a key frame, flash across in the time of will causing key frame maximum, in order to address this problem, key frame is once also eye-catching demonstration occurring amplifying automatically, its state is up front replaced the back to recover life size automatically by other pictures, and last year eye-catching mark, allow the user can in time follow the tracks of key frame like this.
Above-mentioned virtual polyhedron is 3D cube or triangular prism, and wherein cube is the most common, its each face easily and mobile phone screen be complementary.
The mobile phone screen dimension scale lacks unified standard, when the picture of specific dimensions shows on mobile phone screen, just there will be two kinds of situations, the one, keep former dimension of picture ratio, picture is full of two sidelines of mobile phone screen, and between other two sidelines the space is arranged, the secondth, to the length or wide stretching of picture, change the dimension of picture ratio, make picture be full of whole mobile phone screen, but can cause the picture distortion like this.For the cube picture among the present invention, will cause whole cube distortion, so adopt first kind of situation among the present invention.Virtual like this polyhedron rotates in the entity display when showing, the line size constant rate that constitutes polyhedron self is that cubical dimension scale does not become with mobile phone display Aspect Ratio.
Cube among the present invention when rotated, termination has three faces to show, three faces are hidden in addition, and the user also needs to browse the video of all six pictures sometimes, therefore the present invention allows three pictures in the cubical hiding display screen show that in the watermark mode user can recognize the orientation of each picture.
Further improvement in the technical proposal is: the picture in described virtual polyhedral top main display is a dynamic video, and other picture is a rest image, and it is just passable that server only transmits the video of key frame like this, saved resource.
Further improvement in the technical proposal is: when virtual polyhedron rotates in the entity display, any aspect translation in the entity indicator gate simultaneously, rebound when running into entity indicator gate edge and translation in the other direction, so more increased artistic effect.
Beneficial effect of the present invention is, use the present invention, can make full use of the limited screen size of mobile phone, showing various video to greatest extent allows the user browse, and pass through virtual polyhedral various flexible controls, reach better artistic display effect and user and appreciate experience, represent the amusement function of mobile phone more.
Description of drawings
Fig. 1 plays many picture videos of 3D cube design sketch in the mobile phone screen of the present invention.
Embodiment
In order to allow those skilled in the art understand the present invention better, the present invention is described more specifically below in conjunction with drawings and the embodiments.
See accompanying drawing 1, here implement the present invention with the touch-screen mobile phone of supporting multimedia video to play, 1 is the mobile phone main body, 2 is the display screen of the tangible operation of mobile phone, operation to mobile phone is generally undertaken by this touch-screen, the 3rd, the key zone of mobile phone has shortcut and navigation key, can operate fast mobile phone.The 4th, many pictures of 3D cube display box, have 6 continuous display screens, whenever the video pictures that each display screen independent play-out is different has 3 to link to each other and orthogonal display screen constitutes the display frame of a rectangular three-dimensional, and 3 display screens are hidden in cube display box back in addition.
This 3D cube display box can rotate arbitrarily, alternately occur or hide thereby drive each display frame, wherein moving to top display frame is key frame 3, in showing its picture video pictures the time, audio frequency in the while broadcasting pictures, other 5 pictures are quiet.Key frame is an appearance in mobile phone display screen 1, and this is key frame for its window edge high brightness prompting user, and its audio sync is play.During this period, the user can click the switching that other picture carries out key frame.When key frame is played to the foremost, the time-out rotation, key frame is full of mobile phone display screen 2 and continued for 5 seconds, and the user accounts for and hits just this picture video of the lasting broadcast of affirmation of screen, otherwise the rotation that recovered display box later in 5 seconds.
Above-mentioned cube display box is when rotating, and the shape of each picture window changes according to certain rules, and its video pictures also adjusts accordingly with the variation of window, mainly is compression or stretching on certain direction.
Determination methods to key frame is, when display screen 2 has three picture dynamic play, wherein must have picture area in variation can reach maximum, and this picture is exactly a key frame.
The cube display box is exactly a multi-image player in fact, and just the shape of each picture will the corresponding adjustment with cubical rotation, the video frequency program of each picture derive from not in this machine video file, or derive from online a plurality of video data streams.To adopting the mobile phone of sliding screen operation, as the Iphone mobile phone,, can adjust cubical rotation attitude by different sliding screen operations, strengthen the amusement function of mobile phone.Also have the mobile phone of built-in gravity sensing chip or acceleration induction chip, also can derive more entertainment features, as no matter how mobile phone screen rotates, video in the screen or image content can be regulated direction automatically, can not occur standing upside down or the deflection situation.
Below in the embodiment of a mobile TV.
By cube virtual display of the present invention, the user can watch the program of 6 channels simultaneously, cubical each display screen is play the program of a channel, when the user will select channel, on sliding screen mobile phone, the user slides on screen, hexahedron begins to rotate, can adjust speed and the direction that cube rotates by different sliding screen operations, can see the content on each screen substantially, the display screen that becomes main screen is to play its audio frequency from occurring finishing on mobile phone screen, and the picture of other display screens is quiet.In the cube rotation process, the user also can click any display screen, and it is become main display.If the user clicks on main display, then main display maximization is full of mobile phone screen, and the expression user has selected this channel, continue to play this channel program, if the user do not want to have seen the program of channel, or advertisement appearred in this channel, and the user thinks to look at other channel temporarily, a sub-screen can slide, recover the channel selection state, promptly cube begins again to rotate, and the user can repeat above-mentioned channel selection.
In general, the channel of Digital Television is a lot, cube of the present invention has only six display screens, can't show all channel programs, can adopt the way of conversion, after cube rotated a week, the channel on each display screen was changed to new automatically, promptly channel is replaced by next new channel program after rotating a week with cube on the cubical display screen.The user can lock the channel on the one or more display screens in the cube, and the channel on this blocked display screen is no longer changed.
When mobile phone is seen TV, need take the higher network bandwidth, the quantity flow is big, if the equal display video programs of cubical each display screen then will take a large amount of broadband resource, also can bring big flow cost to the user, can improve in the following way.
1, only play the video of three display surfaces in cube, the video of hidden surface is not play, and then flow reduces half.
2, cubical main display normal play video, the picture of non-main display reduces code stream, allows the user with reference to just passable.
3, cubical main display normal play video, the picture of non-main display change the picture playing that picture video is caught into, and it is just passable that mobile phone is downloaded the picture of picture of non-main display from server like this, changes a picture as per second, reduces code stream greatly.
By above-mentioned technological improvement, can allow 3D cube virtual monitor become very practical.
Claims (10)
1, a kind of switching method of multi-picture video, in an entity display, comprise virtual many pictures display frame group that a 3D polyhedron constitutes, wherein polyhedral each face is an independently display screen, pass through display control unit, but each display screen independent play-out different video picture can be play and the Switch Video program as follows:
Step 1, the entity display is play the virtual polyhedron display frame of 3D, and polyhedral each plane is an independently virtual display;
Step 2, display control unit is exported the video frequency program of the different content identical with polyhedron plane quantity simultaneously and is play to polyhedral each virtual plane display screen, but this polyhedron three-dimensional rotates arbitrarily, whenever, polyhedral each one group of display screen that enters the entity display visual field is presented in the entity display, other polyhedron display screen is invisible for hiding, when polyhedron when three-dimensional rotates, each display screen is the state of conversion show or hide in the entity display in turn, and projection of shape and the area also respective change of each display screen in the entity display;
Step 3, when polyhedron when three-dimensional rotates, the audio sync that rotates to the video frequency program in the top virtual display is play, and promptly the audio sync of video frequency program is play in the display screen of the projected area maximum in the entity display, and the audio frequency of other each display screens is closed.
2, switching method of multi-picture video as claimed in claim 1 is characterized in that described virtual polyhedron can be at fixed-direction automatically at the uniform velocity or speed change rotation, is shown to top picture and stagnates certain hour and continue to play sound.
3, switching method of multi-picture video as claimed in claim 1, it is characterized in that described virtual polyhedron can be in any direction at random automatically at the uniform velocity or the speed change rotation, be shown to top picture and stagnate certain hour and continue to play sound.
4, as claim 2 or 3 described switching method of multi-picture video, when it is characterized in that described virtual polyhedron rotates to the top picture of display, stagnate the operational order that certain hour does not receive the user, automatically with current virtual screen maximization, be full of the entity display, when receiving the instruction of user's recovery, revert at the uniform velocity rotation status.
5, as claim 2 or 3 described switching method of multi-picture video, it is characterized in that described virtual polyhedron rotates to demonstrates top picture and automatically amplifies and eye-catching demonstration, its state is up front replaced the back to recover life size automatically by other pictures, and removes eye-catching mark.
6,, it is characterized in that described virtual polyhedron is 3D cube or triangular prism as claim 2 or 3 described switching method of multi-picture video.
7, switching method of multi-picture video as claimed in claim 6 is characterized in that described virtual polyhedron rotates when showing, constitutes the line size constant rate (not becoming with entity display Aspect Ratio) of polyhedron self in the entity display.
8, switching method of multi-picture video as claimed in claim 6 is characterized in that the picture in described virtual polyhedral hiding display screen shows in the watermark mode.
9, switching method of multi-picture video as claimed in claim 6 is characterized in that the picture in described virtual polyhedral top display screen is a dynamic video, and other picture is a rest image.
10, switching method of multi-picture video as claimed in claim 6, when it is characterized in that described virtual polyhedron rotates in the entity display, any aspect translation in the entity indicator gate is simultaneously rebounded when running into entity indicator gate edge and translation in the other direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910109445A CN101662537A (en) | 2009-08-18 | 2009-08-18 | Switching method of multi-picture video |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910109445A CN101662537A (en) | 2009-08-18 | 2009-08-18 | Switching method of multi-picture video |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101662537A true CN101662537A (en) | 2010-03-03 |
Family
ID=41790310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910109445A Pending CN101662537A (en) | 2009-08-18 | 2009-08-18 | Switching method of multi-picture video |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101662537A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102740023A (en) * | 2011-04-15 | 2012-10-17 | 海尔集团公司 | Method and system for TV set multi-picture processing |
| CN103501462A (en) * | 2013-09-26 | 2014-01-08 | 天脉聚源(北京)传媒科技有限公司 | Video switching method and device |
| CN103747358A (en) * | 2013-12-23 | 2014-04-23 | 乐视网信息技术（北京）股份有限公司 | Video playing method and apparatus |
| CN104461317A (en) * | 2013-09-24 | 2015-03-25 | 由田新技股份有限公司 | Method and system for playing multimedia content by polyhedral object |
| CN105872645A (en) * | 2015-12-10 | 2016-08-17 | 乐视网信息技术（北京）股份有限公司 | Three-way streaming video playing control method and system |
| CN107358659A (en) * | 2017-07-21 | 2017-11-17 | 福建星网视易信息系统有限公司 | More pictures fusion display methods and storage device based on 3D technology |
| CN108874338A (en) * | 2018-06-11 | 2018-11-23 | 深圳奇屏科技有限公司 | A kind of technical solution of 2D and 3D picture mixed display |
| CN113422924A (en) * | 2021-07-06 | 2021-09-21 | 广州市微聚宝网络技术有限公司 | Method and system for realizing intelligent instruction conversion of various video conference devices |
-
2009
- 2009-08-18 CN CN200910109445A patent/CN101662537A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102740023A (en) * | 2011-04-15 | 2012-10-17 | 海尔集团公司 | Method and system for TV set multi-picture processing |
| CN104461317A (en) * | 2013-09-24 | 2015-03-25 | 由田新技股份有限公司 | Method and system for playing multimedia content by polyhedral object |
| CN103501462A (en) * | 2013-09-26 | 2014-01-08 | 天脉聚源(北京)传媒科技有限公司 | Video switching method and device |
| CN103747358A (en) * | 2013-12-23 | 2014-04-23 | 乐视网信息技术（北京）股份有限公司 | Video playing method and apparatus |
| CN105872645A (en) * | 2015-12-10 | 2016-08-17 | 乐视网信息技术（北京）股份有限公司 | Three-way streaming video playing control method and system |
| CN107358659A (en) * | 2017-07-21 | 2017-11-17 | 福建星网视易信息系统有限公司 | More pictures fusion display methods and storage device based on 3D technology |
| CN107358659B (en) * | 2017-07-21 | 2021-06-22 | 福建星网视易信息系统有限公司 | Multi-picture fusion display method based on 3D technology and storage device |
| CN108874338A (en) * | 2018-06-11 | 2018-11-23 | 深圳奇屏科技有限公司 | A kind of technical solution of 2D and 3D picture mixed display |
| CN113422924A (en) * | 2021-07-06 | 2021-09-21 | 广州市微聚宝网络技术有限公司 | Method and system for realizing intelligent instruction conversion of various video conference devices |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101662537A (en) | Switching method of multi-picture video | |
| US11175727B2 (en) | Viewing a three-dimensional information space through a display screen | |
| US20210056750A1 (en) | Creating and distributing interactive addressable virtual content | |
| JP2020188479A (en) | System and method for navigating three-dimensional media guidance application | |
| JP6057349B2 (en) | Method and apparatus for processing multiple video streams using metadata | |
| TWI526058B (en) | Method and system for customising live media content | |
| US8291328B2 (en) | System and method for synchronizing a real-time performance with a virtual object | |
| CN1997153B (en) | A method and device for computer multi-video playing | |
| US9641872B2 (en) | Network television and a method of controlling the same | |
| CN108230988A (en) | Display device | |
| CN107728905B (en) | Bullet screen display method and device and storage medium | |
| US20100232770A1 (en) | System and method for interactive environments presented by video playback devices | |
| CN108882038B (en) | Multi-channel video playing method based on Android | |
| CN111556357B (en) | Method, device and equipment for playing live video and storage medium | |
| US20220277493A1 (en) | Content generation system and method | |
| CN102685414A (en) | Method and device for processing mobile television channels | |
| JP2009022010A (en) | Method and apparatus for providing placement information of content to be overlaid to user of video stream | |
| US20180176628A1 (en) | Information device and display processing method | |
| CN113709451A (en) | Video contrast playing method and device | |
| CN105100936A (en) | Method and device for displaying user interaction information | |
| CN109348241B (en) | Video playing method and device in multi-user video live broadcasting room and computer equipment | |
| CN112073789A (en) | Sound processing method and display device | |
| CN1481185A (en) | Handset capable of displaying custom tailored motion picture and related method | |
| CN107743710B (en) | Display device and control method thereof | |
| CN112399235B (en) | Camera shooting effect enhancement method and display device of intelligent television |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20100303 |