CN103888502A - Projection method, projection file providing method and projection terminal - Google Patents
Projection method, projection file providing method and projection terminal Download PDFInfo
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- CN103888502A CN103888502A CN201310162620.0A CN201310162620A CN103888502A CN 103888502 A CN103888502 A CN 103888502A CN 201310162620 A CN201310162620 A CN 201310162620A CN 103888502 A CN103888502 A CN 103888502A
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Abstract
The invention discloses a projection method with a cloud service, a projection file providing method and a projection terminal. The projection method with the cloud service comprises the steps that cloud server login is carried out; a projection file on the cloud server is acquired; projection and display are carried out on the acquired projection file; and when projection and display are carried out on the acquired projection file, if a projection file updating notification is received, an updated projection file on the cloud service is acquired again, so that real-time online synchronization of the acquired projection file and the projection file on the cloud server is kept. According to the projection method provided by the embodiment of the invention, the timeliness of the online synchronization of the projection terminal and the projection file on the cloud server is improved; and the problem that the projection file on the projection terminal is out of date or wrong is solved.
Description
Technical field
The present invention relates to field of projection display, be specifically related to have projecting method, projection file providing method and the projection terminal of cloud service.
Background technology
Along with the development of mechanics of communication, start to occur that some have the projector equipment of network function.Make the projection file that can obtain network terminal by projector equipment carry out Projection Display.
But while depositing in the projection file modification renewal in network terminal, projector equipment cannot synchronously upgrade in time, the projection file that causes Projection Display is out-of-date or wrong file.
Summary of the invention
In view of this, be necessary to provide a kind of projecting method and projection terminal with cloud service, can improve the real-time of projection file on-line synchronous, solve the out-of-date or wrong problem of projection file.
The embodiment of the present invention provides a kind of projecting method with cloud service, comprising:
Log in Cloud Server;
Obtain the projection file on described Cloud Server;
The projection file having obtained described in Projection Display;
Wherein, obtained in described Projection Display projection file time, if receive projection file update notice, again obtain the renewal projection file on described Cloud Server, synchronize with the projection file real-time online on Cloud Server with the projection file having obtained described in keeping.
Meanwhile, the embodiment of the present invention also provides a kind of projection file providing method,, comprising for projection terminal provides projection file service for Cloud Server:
The logging request of response projection terminal;
Transmit described projection file to described projection terminal;
Wherein, if the described projection file on Cloud Server has renewal, send update notification from projection terminal described in trend, and retransfer and upgrade projection file to described projection terminal, to keep the projection file in described projection terminal to synchronize with the projection file real-time online on Cloud Server.
Meanwhile, the present invention also provides a kind of projection terminal, for Projection Display projection file, comprising:
Mixed-media network modules mixed-media, for projection terminal landing Cloud Server;
Acquisition module, obtains the projection file on described Cloud Server for projection terminal;
Display module, for the projection file having obtained described in Projection Display;
Update module, for obtained in described Projection Display projection file time, if receive projection file update notice, again obtain the renewal projection file on described Cloud Server, synchronize with the projection file real-time online on Cloud Server with the projection file having obtained described in keeping
Preferably, described update module for obtained in described Projection Display projection file time, regularly send projection file update inquiry to described Cloud Server, and receive the projection file update notice from described Cloud Server.
Technique scheme can find out, the projection file in Cloud Server and projection terminal is kept real-time synchronization by the mode of notifying by projection file update due to the embodiment of the present invention.Therefore, effectively avoided projector equipment cannot synchronously upgrade in time the out-of-date or wrong problem of projection file causing.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the schematic flow sheet that the embodiment of the present invention has the projecting method of cloud service;
Fig. 2 is the schematic flow sheet of embodiment of the present invention projection file providing method;
Fig. 3 and Fig. 4 are the modular structure schematic diagrames of the optical projection system with cloud service of the embodiment of the present invention;
Fig. 5 is the modular structure schematic diagram of embodiment of the present invention projection terminal;
Fig. 6 is the modular structure schematic diagram of the Cloud Server of the embodiment of the present invention;
Fig. 7 is the workflow schematic diagram of the embodiment of the present invention projecting method with cloud service.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention provides a kind of projecting method with cloud service, can improve the real-time of projection file on-line synchronous, solves the out-of-date or wrong problem of projection file.The embodiment of the present invention also provides a kind of projection file providing method, has a kind ofly had the optical projection system of cloud service, a kind of Cloud Server and an a kind of projection terminal.Below be elaborated respectively.
Incorporated by reference to referring to Fig. 1, the embodiment of the present invention has the schematic flow sheet of the projecting method of cloud service, carrys out Projection Display projection file for projection terminal, comprises the steps:
Particularly, log in the mode that Cloud Server carries out network connection and can adopt cable network, also can adopt wireless network, as the network such as 3G, Wifi, do not limit at this.
Particularly, via the concrete network address of the input panel input reference Cloud Server in projection terminal, the mode that can download by network is obtained the projection file for the treatment of Projection Display.Preferably, input identification authentication information exchange is crossed after authentication, as logs in account, password etc., and the mode of downloading by network is obtained the projection file for the treatment of Projection Display.Preferably, adopt the mobile terminals such as mobile phone, identifying code mode during by network implementation, determines active user's information, to obtain the projection file of Projection Display.This projection file format is including but not limited to PPT form, DOC form, JPG form, PDF and rm/rmvb form etc.
In a preferred embodiment, if the data format of the projection file obtaining is not suitable for Projection Display, send high in the clouds transcoding request to Cloud Server, inform software version information and/or the ability to play information of this projection of Cloud Server terminal simultaneously, Cloud Server can carry out high in the clouds transcoding according to this information, such as the form manuscript of xls form being transcoded into the speech manuscript of ppt form, pptx file is changed into ppt file etc.Then projection terminal can be from Cloud Server obtains transcoding projection file.This embodiment can solve the problem of projection terminal plays limited ability.
Particularly, projection terminal is carried out Projection Display by downloading the projection file obtaining.
In a preferred embodiment, before in whole projection file is completely transmitted projection terminal, just start the part projection file that Projection Display has been obtained.Also be that projection terminal can be utilized traffic propagation technology, realize and download a part, show a part, the function that download limit, limit shows, improves user and experiences.Slower to solve download speed, Holding Problem when projection file is larger.
Particularly, if do not receive projection file update notice, keep step 106, continue the projection file that Projection Display has been obtained.If receive projection file update notice, enter step 104, again obtain the renewal projection file on Cloud Server.After obtaining renewal projection file, start to show this renewal projection file, can keep by this projection file having obtained to synchronize with the projection file real-time online on Cloud Server.Preferably, the projection file on Cloud Server is divided into two parts storage, comprises not more new portion, and new portion more; When each renewal, only need down loading updating part.For example, projection file comprises framework (Frame) structure, and some parts of fileinfos wherein, each renewal only upgraded for a copy of it or many parts of fileinfos, receive the projection file update notice from Cloud Server, while download, the only fileinfo after down loading updating.
In the synchronous working situation of strange land, to suppose that the first working group is responsible for perfect, design projection file, and be uploaded to Cloud Server, the second working group is responsible for obtaining, reports, presents projection file content.Upgrade if projection file exists repeatedly, initiatively send the mode of update notification by Cloud Server, not only promptly and accurately, saved the trouble of artificial update notifications.Also can avoid linking up due to artificial that the projection file that error causes is out-of-date, the problem of mistake.
Can on Cloud Server, pre-define the pattern of projection file update, such as under identical file path, if any one such as file identification, document creation time, file modification time, file size change, think that projection file exists renewal.In a preferred embodiment, can also define under identical file path and identify serial highest version file if there is identical file, think that projection file exists renewal.Illustrate, such as the file identification of original projection file is abc-v1.0.doc, if there is the projection file that file identification is abc-v2.0.doc under identical file path, because abc-v1.0 and abc-v2.0 all belong to the different editions of identical file mark series " abc ", and v2.0 version is higher than v1.0 version, think that file identification is that original projection file of abc-v1.0.doc has been updated to new projection file abc-v2.0.doc.Projection terminal enters step 104 after receiving the projection file update notice from Cloud Server, again obtains the renewal projection file abc-v2.0.doc on Cloud Server.
Preferably, when projection file that projection terminal has been obtained in Projection Display, can also regularly send the inquiry of projection file update to Cloud Server, and receive the projection file update notice from Cloud Server.Under this pattern, Cloud Server is for sending update notification to projection terminal passively.Can reduce Cloud Server under aggressive mode and constantly check oneself the load problem that renewal causes.In addition, under Passive Mode, can also be as required by the time interval of sending the inquiry of projection file update to Cloud Server is manually set.
In a preferred embodiment, obtained in Projection Display projection file time, projection terminal can be passed through Internet Transmission and/or wireless communication mode, the projection file having obtained is shared with display terminal around, around display terminal includes but not limited to be positioned near the display terminal of described projection terminal physical position, or, long-range, be connected with described projection terminal synchronizes, the display terminal of simultaneous display; Like this, can carry out global synchronization meeting.Wherein, display terminal includes but not limited to the equipment such as mobile phone, flat board, computer, projecting apparatus.For example, projection terminal can be passed through NFC(Near Field Communication, near-field communication) wireless telecommunications share the projection file having obtained with display terminal around, if and projection terminal is received projection file update notice, again, after obtaining the renewal projection file on Cloud Server, synchronously renewal projection file is shared with display terminal around.
NFC near field communication (NFC) is the contactless identification of one and the interconnection technique by PHILIPS Co. and Sony joint development, can carry out wireless near field communication at mobile device, consumer electronics product, PC and smart control Tool Room.NFC provides a kind of solution of simple, touch, can allow consumer's simple, intuitive ground exchange message, access content and serve.The fail safe of NFC transmission means is higher than bluetooth.Therefore, by NFC wireless telecommunications by just the projection file of projection with around display terminal (such as smart mobile phone, panel computer etc.) share, easily interchange, safety that again can guarantee information.
In a preferred embodiment, obtained in Projection Display projection file time, projection terminal can generate authorise downloads link Quick Response Code by the chained address compiling of the projection file on Cloud Server automatically, and the synchronized projection such as (such as the projected picture lower right corner) shows authorise downloads link Quick Response Code on projected picture, projection file is shared with display terminal around, if and projection terminal is received projection file update notice, again, after obtaining the renewal projection file on Cloud Server, synchronously upgrade authorise downloads link Quick Response Code.
Along with the popularization and application of planar bar code technology, a lot of smart mobile phones and panel computer all have two-dimensional code authentication function.Go out download link Quick Response Code by projection on projected picture, around spectators take, identify this Quick Response Code by smart mobile phone and panel computer, can directly to Cloud Server, download the just projection file in Projection Display.It should be noted that for security consideration, download link Quick Response Code contains authorization message, must just can log in Cloud Server via this Quick Response Code and download this projection file.
In preferred embodiment, in this projecting method, can carry out the projection file that Projection Display has been obtained by gesture control, and/or share by gesture control the projection file having obtained.Such as making " check mark gesture " as operator (√) time, the projection file that Projection Display has been obtained, in the time that operator makes " horizontal slip gesture ", share the projection file having obtained, the mode of sharing can adopt the forms such as NFC communication mentioned above or Quick Response Code.The efficiency that adopts gesture control can improve Projection Display and share, promotes projection and experiences.
By the above embodiment of the present invention, effectively avoid the problem of the out-of-date or version error of projection file.By preferred embodiment, high in the clouds transcoding can solve the limited problem of ability to play of projection terminal, shares projection file can improve the efficiency of communication when Projection Display with display terminal around, has improved well user's experience.
Please refer to Fig. 2, the schematic flow sheet of embodiment of the present invention projection file providing method, the method, comprising for projection terminal provides projection file service for Cloud Server:
Particularly, the mode that network connects can adopt cable network, also can adopt wireless network, does not limit at this.
Specific address, Cloud Server can, according to the projection file of the software version of projection terminal or ability to play information matches appropriate format, to promote drop shadow effect, be avoided projection bottleneck.Such as the form manuscript of xls form being transcoded into the speech manuscript of ppt form, pptx file is changed into ppt file etc.To solve the problem of projection terminal plays limited ability.Certainly, this step is selectable, and some example can save this step.
Please refer to Fig. 3 and Fig. 4, is the modular structure schematic diagram of the optical projection system with cloud service of the embodiment of the present invention.This optical projection system comprises Cloud Server 302, projection terminal 304 and some display terminals 306,308 around.Wherein, Fig. 3 and Fig. 4 have shown respectively two kinds of different mode of operations of this optical projection system.Lower mask body introduction.
On Cloud Server 302, cloud storage needs the projection file of Projection Display, and user can pass through remote terminal, and as desktop computer, removable computer etc., this projection file is upgraded in amendment.When projection terminal 304 is worked, connect from Cloud Server 302 and obtain projection file and carry out Projection Display by network.In the time that projection terminal 304 is carried out Projection Display, its again can by just the projection file of Projection Display with around display terminal, as smart mobile phone, panel computer etc., carry out sharing files.It is projection terminal 304 by NFC wireless telecommunications by the projection file having obtained and display terminal 306 around that Fig. 3 shows, 307 schematic diagrames of sharing, what Fig. 4 showed is that the chained address compiling of the projection file on Cloud Server 302 is generated authorise downloads link Quick Response Code by projection terminal 304, and on projected picture, such as projected picture lower right corner etc., synchronized projection shows authorise downloads link Quick Response Code, display terminal 306 around, this authorise downloads link Quick Response Code of 308 scannings, after decoding, directly obtaining networking with Cloud Server 302 is connected, and obtain projection file from Cloud Server 302.Certainly, the optical projection system of the present embodiment also can have the functions such as previously mentioned projection synchronously renewing file, high in the clouds transcoding and gesture control, no longer repeats to introduce at this.
The optical projection system of the present embodiment has realized projection terminal and display terminal synchronous sharing projection file around, has improved the efficiency that Projection Display is reported, and has increased user experience, participation.Particularly around display terminal and projection terminal, or not the time of a meeting room, have more solved space and have cut apart limited problem.In addition, for the occasion of large conference room, the projection terminal of the present embodiment can be used as a main projection engine, all the other several display terminal around, such as being audience's smart mobile phone, can be used as the secondary projecting apparatus of meeting room the inside distributed arrangement, so, can solve large conference room number of projectors deficiency or Projection Display and cover infull problem.
Please refer to Fig. 5, is the modular structure schematic diagram of embodiment of the present invention projection terminal 400.Projection terminal 400 preferably includes mixed-media network modules mixed-media 402, acquisition module 403, display module 404, update module 405, NFC module 406 and coding module 407.
Wherein, mixed-media network modules mixed-media 402 logs in Cloud Server for projection terminal 400; Acquisition module 403 obtains the projection file on Cloud Server for projection terminal; The projection file that display module 404 has obtained for Projection Display; Update module 405 for obtained in Projection Display projection file time, receive the projection file update notice from Cloud Server, if receive projection file update notice, again obtain the renewal projection file on Cloud Server, synchronize with the projection file real-time online on Cloud Server with the projection file that keeps having obtained.
Preferably, update module 405 for obtained in Projection Display projection file time, regularly send projection file update inquiry to Cloud Server, and receive the projection file update notice from Cloud Server.Preferably, display module 404 just starts for before being completely transmitted projection terminal at whole projection file the part projection file that Projection Display has been obtained.
Preferably, projection terminal also can comprise body sense control module (not shown), for carry out the projection file that Projection Display has been obtained by gesture control, and/or shares the projection file having obtained by gesture control.
Please refer to Fig. 6, is the modular structure schematic diagram of embodiment of the present invention Cloud Server 500.Cloud Server 500 preferably includes mixed-media network modules mixed-media 502, matching module 503, delivery module 504 and update module 505.
Wherein, mixed-media network modules mixed-media 502 is for responding the logging request of projection terminal; Delivery module 504 is for transmitting projection file to projection terminal; Matching module 503 is for obtaining software version or the ability to play information of projection terminal, mate suitable projection file format according to software version or ability to play, so rear orientation projection's terminal transmits projection file, if update module 505 has renewal for the projection file on Cloud Server, send update notification from trend projection terminal, and retransfer and upgrade projection file to projection terminal by delivery module 504, to keep the projection file in projection terminal to synchronize with the projection file real-time online on Cloud Server.
Please refer to Fig. 7, is the workflow schematic diagram of the embodiment of the present invention projecting method with cloud service.Comprise:
Step 602, projection terminal sends to Cloud Server the request of logging in; Step 604, Cloud Server, through after authentication, is made and is logged in response; Step 606, Cloud Server obtains the ability to play information of projection terminal; Step 608, projection terminal is returned to ability to play information to Cloud Server; Step 610, Cloud Server, based on this ability to play information of returning, judges whether existing projection file format needs transcoding, if needed, carries out high in the clouds transcoding, forms the projection file that is applicable to projection terminal plays; Step 612, Cloud Server transmits the projection file of codes match to projection terminal; Step 614, the projection file that projection terminal Projection Display is obtained; Meanwhile, in step 616, the chained address compiling of the projection file on Cloud Server is generated to authorise downloads link Quick Response Code, synchronized projection shows this Quick Response Code; Step 618, around display terminal is taken pictures or is scanned and obtains this Quick Response Code, after decoding, sends projection file download request based on this decoded information to Cloud Server; Step 620, after Cloud Server checking decoded information is legal, display terminal transmits projection file towards periphery; Step 622, around display terminal shows after obtaining projection file, demonstration herein comprises Projection Display, is also included within on the display screen such as smart mobile phone, panel computer and shows; Step 624, whether projection query field of terminal Cloud Server projection file upgrades; Step 626, Cloud Server upgrades inspection after receiving inquiry, upgrades as confirmed that projection file exists, and sends projection file update notice to projection terminal; Step 628, transmits and upgrades projection file to projection terminal simultaneously; Step 630, the projection file after projection terminal Projection Display is upgraded; Step 632, synchronized projection display update Quick Response Code; Step 634, around display terminal sends projection file download request again based on upgrading 2 D code information; Step 636, after Cloud Server checking renewal Quick Response Code decoded information is legal, display terminal transmits and upgrades projection file towards periphery; Step 638, around display terminal obtains projection file after display update.
Further, embodiments of the invention also comprise, each technical characterictic of the various embodiments described above is combined to form enforceable various projecting method, projection file providing method and the projection terminal with cloud service.
It should be noted that, the content such as information interaction, implementation between said apparatus and intrasystem each unit, due to the inventive method embodiment based on same design, particular content can, referring to the narration in the inventive method embodiment, repeat no more herein.
One of ordinary skill in the art will appreciate that all or part of step in the whole bag of tricks of above-described embodiment is can carry out the hardware that instruction is relevant by program to complete, this program can be stored in a computer-readable recording medium, storage medium can comprise: read-only memory (ROM, Read Only Memory), random access memory (RAM, Random Access Memory), disk or CD etc.
While adopting due to the embodiment of the present invention projection file having obtained in Projection Display, if receive projection file update notice, again obtain the renewal projection file on Cloud Server, synchronize with the projection file real-time online on Cloud Server with the projection file having obtained described in keeping, effectively avoid projector equipment cannot synchronously upgrade in time the out-of-date or wrong problem of projection file causing, finely improved user's experience.
The projecting method with cloud service, projection file providing method and the projection terminal that above the embodiment of the present invention are provided are described in detail, applied specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof; , for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention meanwhile.
Claims (10)
1. there is a projecting method for cloud service, for Projection Display projection file, it is characterized in that, comprising:
Log in Cloud Server;
Obtain the projection file on described Cloud Server;
The projection file having obtained described in Projection Display;
Wherein, obtained in described Projection Display projection file time, if receive projection file update notice, again obtain the renewal projection file on described Cloud Server, synchronize with the projection file real-time online on Cloud Server with the projection file having obtained described in keeping.
2. method according to claim 1, is characterized in that, the projection file that described Projection Display has been obtained, specifically comprises:
Obtained in described Projection Display projection file time, regularly send projection file update inquiry to described Cloud Server, and receive the projection file update notice from described Cloud Server.
3. method according to claim 1, it is characterized in that, the projection file having obtained described in described Projection Display, specifically comprises: before in whole described projection file is completely transmitted described projection terminal, just start the part projection file that Projection Display has been obtained.
4. method according to claim 1, is characterized in that,
Obtained in described Projection Display projection file time, by NFC wireless telecommunications, the described projection file having obtained is shared with display terminal around, if and projection terminal is received projection file update notice, again, after obtaining the renewal projection file on described Cloud Server, synchronously described renewal projection file is shared with display terminal around; Or,
Obtained in described Projection Display projection file time, automatically the chained address compiling of the projection file on described Cloud Server is generated to authorise downloads link Quick Response Code, synchronized projection shows described authorise downloads link Quick Response Code, described projection file is shared with display terminal around, if and projection terminal is received projection file update notice, again after obtaining the renewal projection file on described Cloud Server, the described authorise downloads link of synchronous renewal Quick Response Code;
Described method is carried out the projection file having obtained described in Projection Display by gesture control, and/or the projection file having obtained described in sharing by gesture control.
5. according to the method described in any one in claim 1 to 4, it is characterized in that, the described projection file obtaining on described Cloud Server, specifically comprise: if described in the data format of the projection file that obtains be not suitable for Projection Display, send high in the clouds transcoding request to described Cloud Server, and obtain the projection file after the transcoding of high in the clouds.
6. a projection file providing method,, is characterized in that for projection terminal provides projection file service for Cloud Server, comprising:
The logging request of response projection terminal;
Transmit described projection file to described projection terminal;
Wherein, if the described projection file on Cloud Server has renewal, send update notification from projection terminal described in trend, and retransfer and upgrade projection file to described projection terminal, to keep the projection file in described projection terminal to synchronize with the projection file real-time online on Cloud Server.
7. method according to claim 6, it is characterized in that, describedly transmit described projection file to described projection terminal, specifically comprise: software version or the ability to play information of obtaining described projection terminal, mate suitable projection file format according to software version or ability to play, then transmit described projection file to described projection terminal.
8. a projection terminal, for Projection Display projection file, is characterized in that, comprising:
Mixed-media network modules mixed-media, for projection terminal landing Cloud Server;
Acquisition module, obtains the projection file on described Cloud Server for projection terminal;
Display module, for the projection file having obtained described in Projection Display;
Update module, for obtained in described Projection Display projection file time, if receive projection file update notice, again obtain the renewal projection file on described Cloud Server, synchronize with the projection file real-time online on Cloud Server with the projection file having obtained described in keeping
Described update module for obtained in described Projection Display projection file time, regularly send projection file update inquiry to described Cloud Server, and receive the projection file update notice from described Cloud Server.
9. projection terminal according to claim 8, is characterized in that, described display module for just starting the part projection file that Projection Display has been obtained before whole described projection file is completely transmitted described projection terminal.
10. projection terminal according to claim 8 or claim 9, is characterized in that, comprising:
NFC module, for obtained in described Projection Display projection file time, by NFC wireless telecommunications, the described projection file having obtained is shared with display terminal around, if and projection terminal is received projection file update notice, again, after obtaining the renewal projection file on described Cloud Server, synchronously described renewal projection file is shared with display terminal around; Or,
Coding module, for obtained in described Projection Display projection file time, automatically the chained address compiling of the projection file on described Cloud Server is generated to authorise downloads link Quick Response Code, synchronized projection shows described authorise downloads link Quick Response Code, described projection file is shared with display terminal around, if and projection terminal receives projection file update notice, after again obtaining the renewal projection file on described Cloud Server, synchronously upgrade described authorise downloads link Quick Response Code;
Described projection terminal comprises body sense control module, for the projection file that comes by gesture control to have obtained described in Projection Display, and/or the projection file having obtained described in sharing by gesture control.
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| CN105282480A (en) * | 2014-06-30 | 2016-01-27 | 三亚中兴软件有限责任公司 | File sharing method and device in video conference |
| CN106202308A (en) * | 2016-07-01 | 2016-12-07 | 乐视控股（北京）有限公司 | A kind of method of Information Sharing and electronic equipment |
| CN106455079A (en) * | 2016-10-31 | 2017-02-22 | 努比亚技术有限公司 | Information processing method and terminal |
| CN106528018A (en) * | 2016-10-31 | 2017-03-22 | 努比亚技术有限公司 | Information processing method and terminal |
| CN106528018B (en) * | 2016-10-31 | 2019-08-30 | 努比亚技术有限公司 | A kind of information processing method and terminal |
| CN106455079B (en) * | 2016-10-31 | 2019-10-15 | 努比亚技术有限公司 | A kind of information processing method and terminal |
| CN108076031A (en) * | 2016-11-18 | 2018-05-25 | 深圳市光峰光电技术有限公司 | Communications Authorization acquisition methods |
| CN109120969A (en) * | 2018-09-05 | 2019-01-01 | 北京奇艺世纪科技有限公司 | A kind of the throwing screen method, apparatus and throwing screen equipment of multimedia content |
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| CN103888502B (en) | 2018-01-12 |
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