CN103581605A - Video call multi-screen interaction method and video call transit device - Google Patents
Video call multi-screen interaction method and video call transit device Download PDFInfo
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- CN103581605A CN103581605A CN201210271566.9A CN201210271566A CN103581605A CN 103581605 A CN103581605 A CN 103581605A CN 201210271566 A CN201210271566 A CN 201210271566A CN 103581605 A CN103581605 A CN 103581605A
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Abstract
The invention relates to a video call multi-screen interaction method which runs on a video call transit device. The method includes the steps that the video call transit device builds video call connection with a calling side; a list of terminals which can be connected is scanned; the calling side is distributed to a first video terminal in the terminals which can be connected; video data from the calling side are forwarded to the first video terminal; the calling side is redistributed to a second video terminal in the terminals which can be connected according to requests, and the video data from the calling side are forwarded to the second video terminal. According to the video call multi-screen interaction method, the video data of the calling side can be switched into different terminals according to actual requirements, users can conveniently and continuously use the video call function when scenes change, and calls do not need to be interrupted and reconnected. In addition, the invention provides the video call transit device.
Description
Technical field
The present invention relates to video calling technology, relate in particular to a kind of multi-screen interaction method of video calling.
Background technology
Along with the development of mobile network and Internet technology, very big enriched the means that people communicate with each other, provide the MSN of video call function just to obtain liking of people.Yet in existing video calling mode, be all generally that both call sides is respectively used a terminal as PC, smart mobile phone, panel computer etc., then set up video calling and connect.These terminals are adapted at respectively using under different situations.For example, when user is on seat, use PC more convenient, however this position of also just simultaneously having limited user cannot move, and the camera head of more difficult random use PC is taken the picture in all directions.And when user moves, use smart mobile phone or panel computer more convenient, yet carrying out video calling, long-term hand-held mobile terminal also can make user feel more tired.
In existing video calling mode, realize from PC, using to be converted in mobile terminal and use and need to first disconnect the connection in PC, then in mobile terminal, again log in, connect, whole process is more loaded down with trivial details, uses inconvenience.
Summary of the invention
In view of this, be necessary to provide a kind of multi-screen interaction method and video calling transferring device of video calling, it can be realized with being intended to the continuous current video calling of different terminal relays, easy to operate and use smoothness.
A multi-screen interaction method for video calling, runs on video calling transferring device, and the method comprises: video calling transferring device is set up video calling with correspondent and is connected; Scan attachable terminal list; This correspondent is dispensed to the first video terminal in attachable terminal; Video data from this correspondent is forwarded to this first video terminal; And again this correspondent is dispensed to the second video terminal in attachable terminal and the video data from this correspondent is forwarded to this second video terminal according to request.
A transferring device, comprising: video calling module, is connected for setting up video calling with correspondent; Terminal scanning module, for scanning attachable terminal list; Terminal is selected module, for this correspondent being dispensed to the first video terminal of attachable terminal; Video forwarding module, for being forwarded to the video data from this correspondent this first video terminal; And handover module, for again this correspondent being dispensed to the second video terminal of attachable terminal and making this video forwarding module that the video data from this correspondent is forwarded to this second video terminal according to request.
In the multi-screen interaction method of above-mentioned video calling and video calling transferring device, the video data of correspondent can be switched in different terminals according to actual needs, facilitate user's continuous use video call function and need not interrupt reconnecting again when scene change.
For above and other object of the present invention, feature and advantage can be become apparent, preferred embodiment cited below particularly, and coordinate appended graphicly, be described in detail below.
Accompanying drawing explanation
The flow chart of the multi-screen interaction method of the video calling that Fig. 1 provides for first embodiment of the invention.
The flow chart of the multi-screen interaction method of the video calling that Fig. 2 provides for second embodiment of the invention.
The structured flowchart of the video calling transferring device that Fig. 3 provides for third embodiment of the invention.
Embodiment
For further setting forth the present invention, realize technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, the multi-screen interaction method of video calling and embodiment, structure, feature and the effect thereof of video calling transferring device to proposing according to the present invention, be described in detail as follows.
The embodiment of the present invention provides a kind of multi-screen interaction method of video calling, and it is forwarded to respectively different video terminals by a video calling transferring device by the video data of one or more video calling side.Above-mentioned video calling transferring device for example can be digital TV set-top box, PC, smart mobile phone, panel computer etc., and above-mentioned receiving terminal for example can be PC, smart mobile phone, panel computer etc.
Be appreciated that, realize the forwarding of video data, need between video calling transferring device and video terminal, connect, this connection can be initiated by video calling transferring device, can be to be also dynamically connected to video calling transferring device by the video call terminal former head.
Particularly, in above-mentioned video calling transferring device, for example operation has video to forward service, specifically for monitoring the specific network port to receive instruction and other data of above-mentioned video terminal, and for the video data of correspondent is forwarded to video terminal.Above-mentioned instruction is such as comprising connection request, logic pairing authorization requests, video data request etc., and above-mentioned data are such as comprising pairing authorization data etc.In addition, video forwards service also for the treatment of above-mentioned instruction, and the corresponding video terminal that returns the result to.
Correspondingly, in above-mentioned video terminal, move video reception service, specifically for monitoring the specific network port, receive and dispatch the video data that various instructions and receiver, video call intermediation device return.Above-mentioned various instructions are such as comprising connection request, logic pairing authorization requests etc.
Therefore the process, connecting between video calling transferring device and video terminal forwards service by above-mentioned video and realizes with video reception service.In order to guarantee the reliability and security of transfer of data, after setting up network connection, video calling transferring device and the first video terminal also can carry out logic pairing Authorized operation.Only have when matching after Authorized operation by logic, just carry out the forwarding of follow-up video data.
Particularly, above-mentioned logic pairing Authorized operation process is as follows: by video calling transferring device or video terminal, initiate pairing request, video terminal is sent to video calling transferring device by the matching method of its support; The inventory of the equipment that the inspection of video calling transferring device has been matched, if video terminal in inventory; successful matching, return success to video terminal; If it is unknown device that video terminal not in inventory, illustrates video terminal, in video calling transferring device, select a kind of verification mode, and show authorization information, then notify video terminal verification mode, by video terminal, show user's inputting interface, paired data is submitted to video calling transferring device to verify after user completes input, after being verified, returned to pairing result.
As shown in Figure 1, the method comprises the flow chart of the multi-screen interaction method of the video calling that Fig. 1 provides for first embodiment of the invention:
The video call data of step S110, reception correspondent.Be appreciated that operation vt applications in video calling transferring device, can set up video calling with correspondent and be connected, after connecting, can obtain the long right video call data of call according to video calling agreement; Above-mentioned correspondent such as the intelligent terminal using for remote subscriber as computer, smart mobile phone or panel computer etc.
Step S120, scan the list of attachable video terminal; Attachable video terminal herein for example refers to: the various video terminals that 1, have been connected to video calling transferring device; 2, be positioned at the various video terminals of same local area network (LAN) with video calling transferring device; Or 3, can be connected by the Internet, and the video terminal being associated with certain user or account.
In the 1st kind of situation, the video calling transferring device of take is that digital TV set-top box is example, these various video terminals can comprise smart mobile phone, panel computer, PC and the digital television that user uses, these various video terminals are connected to digital TV set-top box by modes such as WLAN (wireless local area network) or bluetooths, now in step S120, only scan the various video terminals that have been connected to video calling transferring device.
In the 2nd kind of situation, take family's environment for use as example, video calling transferring device and other various video terminals can be by internet access facility as router accessing Internets, and now video calling transferring device and other various video terminals are all in same local area network (LAN).In step S120, can send broadcast to particular port in local area network (LAN), scanning can receive the terminal of corresponding connection request.Be appreciated that in other video terminal, needing to be provided with corresponding application monitors the message of this port and reply.In addition, environment for use is not limited to family, for example, can also be the various terminals in company.
In the 3rd kind of situation, the video terminal being associated with certain user or account for example refers to certain good friend of active user or the video terminal that the user in certain group logs in.After user in this good friend or group logs in, server can be known the address of the video terminal of its use, video calling transferring device can be to this address of server request, and the scanning video terminal that can connect, its scan mode is similar to the 2nd kind of situation, and difference is to scan target only for specific video terminal.
By step S120, can obtain the list of all video terminals that can connect.
Step S130 selects the first video terminal from this attachable video terminal list; For example, video calling transferring device shows the list of the attachable terminal obtaining in step S120 for user and selects, and then, according to selected the first video terminal wherein of user's input, now just correspondent has been distributed to the first video terminal.In addition be appreciated that step S130 can also carry out automatically, be about to the terminal that correspondent is dispensed to an acquiescence, now need not user select.
Step S140, the video data from this correspondent is forwarded to this first video terminal; In step S130, selected after the first video terminal, video data can be forwarded to the first selected video terminal.Be appreciated that forwarding is to be undertaken by above-mentioned video forwarding service and video reception service.The first video terminal for example can be digital television, and it can show output after receiving the video data of forwarding.
In step S140, first judge whether with the first video terminal between set up network and be connected, if connect, the network that directly utilization has been set up connects the video data from this correspondent is forwarded to this first video terminal; If connect, first with between the first video terminal set up the network connection that network is connected recycling foundation the video data from this correspondent is forwarded to this first video terminal.
In addition, for further guaranteeing the reliability and security of transfer of data, set up network connect before video calling transferring device also can carry out logic pairing Authorized operation with the first video terminal, only have when logic match Authorized operation by after just carry out follow-up step.As for concrete logic pairing Authorized operation, can, with reference to above-mentioned explanation, not repeat them here.
Step S150, according to request from this attachable video terminal list, select the second video terminal and the video data from this correspondent be forwarded to this second video terminal.
The second video terminal for example can be smart mobile phone or panel computer.When customer location changes, may no longer facilitate and use the first video terminal, now user can reset the terminal that will shift in video calling transferring device.
Detailed process is as follows: all connectable terminals that video calling transferring device is listed except the first video terminal are selected for user, by user, select the second video terminal, after having selected, is about to correspondent and is dispensed to the second video terminal.In this way, above-mentioned request is initiated after completing selection voluntarily by video calling transferring device.
Yet, be appreciated that the present embodiment and be limited to this mode.For example, can also be that the second video terminal is initiatively initiated the request of receiver, video picture to video calling transferring device.Particularly, the communications protocol good according to predefine, the second video terminal is inquired about ongoing video calling and is listed to video calling transferring device and supplies user to select, and after user selects, the second video terminal is initiated the video data of the selected video calling of request receiving to video calling transferring device.
In the multi-screen interaction method of the video calling of the present embodiment, the video data of correspondent can be switched in different terminals according to actual needs, facilitate user's continuous use video call function and need not interrupt reconnecting again when scene change.
The flow chart of the multi-screen interaction method of the video calling that Fig. 2 provides for second embodiment of the invention.Consult in the lump Fig. 1, the multi-screen interaction method of the video calling of the present embodiment is similar to the first embodiment's, and its difference is, also comprises:
Step S160, after receiving the large data that this correspondent sends, to this first video terminal or this second video terminal, send large data sending request;
Step S170, after setting up new connection, this first or second video terminal and this video calling transferring device adopt this newly-established connection to send this large data.
Above-mentioned large data for example refer to picture or file.In the present embodiment, video calling transferring device is not directly to adopt current connection to send after receiving large data, but send large data sending request to the second video terminal, between the second video terminal and video calling transferring device, set up new being connected and adopt afterwards new connection to send, adopt this kind of mode can avoid large data to take current connection and cause the not smooth of video calling or other communications.
The structured flowchart of the video calling transferring device that Fig. 3 provides for third embodiment of the invention.As shown in Figure 3, video calling transferring device 300 comprises video calling module 310, terminal scanning module 320, terminal selection module 330 and video forwarding module 340.
Wherein video calling module 310 is for receiving the video call data of correspondent; Terminal scanning module 320 is for scanning attachable terminal list; Terminal selects module 330 for selecting the first video terminal from this attachable video terminal list; Video forwarding module 340 is for being forwarded to the video data from this correspondent this first video terminal; Terminal selects module 330 also for selecting the second video terminal and make this video forwarding module that the video data from this correspondent is forwarded to this second video terminal from this attachable video terminal list according to request.
Terminal selects module 330 for example can comprise: display unit 331, for listing the connectable terminal list scanning; And selected cell 332, for input selected this first video terminal according to user.
In addition, video calling transferring device 300 also can comprise matching module 360, for carrying out logic pairing Authorized operation with this first video terminal.
Further, video calling transferring device 300 also can comprise large data processing module 370.Large data processing module 370 comprises request unit 371, for sending large data sending request to this first video terminal or this second video terminal after the large data receiving this correspondent transmission; And transmitting element 372, for set up new connection at this first or second video terminal and this video calling transferring device after, adopt this newly-established connection to send this large data.
About the further details of video calling transferring device 300 each functional modules, also can further consult Fig. 1, Fig. 2 and associated description.
In the video calling transferring device of the present embodiment, the video data of correspondent can be switched in different terminals according to actual needs, facilitate user's continuous use video call function and need not interrupt reconnecting again when scene change.
In addition, the embodiment of the present invention also provides a kind of computer-readable recording medium, is stored with computer executable instructions, and above-mentioned computer-readable recording medium is for example for example CD, hard disk or flash memory of nonvolatile memory.
Above-mentioned computer can be held instruction for allowing computer or similar arithmetic unit complete the various operations of the multi-screen interaction method of above-mentioned video calling.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with preferred embodiment, yet not in order to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be not depart from technical solution of the present invention content, any brief introduction of above embodiment being done according to technical spirit of the present invention is revised, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (12)
1. a multi-screen interaction method for video calling, runs on video calling transferring device, and the method comprises:
Receive the video call data of correspondent; Scan attachable video terminal list;
From this attachable video terminal list, select the first video terminal;
Video data from this correspondent is forwarded to this first video terminal; And
According to request, from this attachable video terminal list, select the second video terminal and the video data from this correspondent is forwarded to this second video terminal.
2. the multi-screen interaction method of video calling as claimed in claim 1, is characterized in that, before the video data from this correspondent is forwarded to this first video terminal, also comprises:
With between this first video terminal, set up network and be connected; And
Carry out logic pairing Authorized operation with this first video terminal.
3. the multi-screen interaction method of video calling as claimed in claim 1, is characterized in that, from this attachable video terminal list, selects the first video terminal to comprise:
Reading scan to connected video connect the list of terminal; And
According to user, input selected this first video terminal.
4. the multi-screen interaction method of video calling as claimed in claim 1, is characterized in that, this request is initiated by this second video terminal.
5. the multi-screen interaction method of video calling as claimed in claim 1, is characterized in that, also comprises: after the large data that receive this correspondent transmission, to this first video terminal or this second video terminal, send large data sending request; And
With this first or second video terminal between adopt this newly-established connection to send this large data after setting up new connection.
6. the multi-screen interaction method of video calling as claimed in claim 1, is characterized in that, scans attachable video terminal list and comprises:
Scanning connected video terminal, be positioned at the video terminal of same local area network (LAN) and the video terminal being associated with specific user with this video calling transferring device.
7. a video calling transferring device, comprising:
Video calling module, for receiving the video call data of correspondent;
Terminal scanning module, for scanning the list of attachable video terminal;
Terminal is selected module, from this attachable video terminal list, selects the first video terminal;
Video forwarding module, for being forwarded to the video data from this correspondent this first video terminal; And
This terminal selects module also for selecting the second video terminal and make this video forwarding module that the video data from this correspondent is forwarded to this second video terminal from this attachable video terminal list according to request.
8. video calling transferring device as claimed in claim 7, is characterized in that, also comprises:
Matching module, for carrying out logic pairing Authorized operation with this first video terminal.
9. video calling transferring device as claimed in claim 7, is characterized in that, this terminal selects module to comprise:
Display unit, for listing the list of the connected video terminal scanning; And
Selected cell, for inputting selected this first video terminal according to user.
10. video calling transferring device as claimed in claim 7, is characterized in that, this second video terminal is selected in the request that this terminal selects module to initiate according to this second video terminal.
11. video calling transferring devices as claimed in claim 7, is characterized in that, also comprise large data processing module, comprising:
Request unit, for sending large data sending request to this first video terminal or this second video terminal after the large data receiving this correspondent transmission; And
Transmitting element adopts this newly-established connection to send this large data for set up new connection at this first or second video terminal and this video calling transferring device after.
12. video calling transferring devices as claimed in claim 7, it is characterized in that, this terminal scanning module, for scanning the video terminal that connects, being positioned at the video terminal of same local area network (LAN) and the video terminal being associated with specific user with this video calling transferring device.
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| CN201210271566.9A CN103581605A (en) | 2012-08-01 | 2012-08-01 | Video call multi-screen interaction method and video call transit device |
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| CN201210271566.9A CN103581605A (en) | 2012-08-01 | 2012-08-01 | Video call multi-screen interaction method and video call transit device |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103929667A (en) * | 2014-04-30 | 2014-07-16 | 北京融合视讯科技有限公司 | Multi-screen interaction method, server and multi-screen interaction system |
| CN104580473A (en) * | 2015-01-13 | 2015-04-29 | 深圳市融创天下科技有限公司 | Smart city multi-screen interaction operation system based on video cloud |
| CN104869347A (en) * | 2015-05-18 | 2015-08-26 | 小米科技有限责任公司 | Video calling method and apparatus |
| CN105100880A (en) * | 2015-06-01 | 2015-11-25 | 上海联彤网络通讯技术有限公司 | Intelligent terminal, content interaction system comprising intelligent terminal and content interaction method |
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| CN105812899A (en) * | 2014-12-31 | 2016-07-27 | 鸿富锦精密工业（深圳）有限公司 | Electronic device group connection system and method |
| CN105872439A (en) * | 2015-12-15 | 2016-08-17 | 乐视致新电子科技（天津）有限公司 | Multi-device video call method and device, and server |
| CN106101600A (en) * | 2016-07-27 | 2016-11-09 | 北京小米移动软件有限公司 | The method of attachment of video calling and device |
| WO2016180314A1 (en) * | 2015-05-12 | 2016-11-17 | 苏州壹世通科技有限公司 | Display method and device |
| CN110798650A (en) * | 2019-09-24 | 2020-02-14 | 福建星网智慧科技股份有限公司 | Multi-system media stream transmission control method and device based on RTP |
| CN111885340A (en) * | 2020-07-06 | 2020-11-03 | 深圳康佳电子科技有限公司 | Video communication method and system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101360054A (en) * | 2008-09-26 | 2009-02-04 | 腾讯科技（深圳）有限公司 | Data transmission system and method |
| CN101938625A (en) * | 2010-09-15 | 2011-01-05 | 中兴通讯股份有限公司 | Video conference system and realization method thereof |
| WO2011083934A2 (en) * | 2010-01-05 | 2011-07-14 | Lg Electronics Inc. | Method for connecting video communication to other device, video communication apparatus and display apparatus thereof |
| CN102185884A (en) * | 2011-03-18 | 2011-09-14 | 北京易视腾科技有限公司 | Multi-screen interaction method and system |
| CN102572365A (en) * | 2010-12-22 | 2012-07-11 | 深圳市同洲软件有限公司 | Video call switching method, mobile terminal and system |
-
2012
- 2012-08-01 CN CN201210271566.9A patent/CN103581605A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101360054A (en) * | 2008-09-26 | 2009-02-04 | 腾讯科技（深圳）有限公司 | Data transmission system and method |
| WO2011083934A2 (en) * | 2010-01-05 | 2011-07-14 | Lg Electronics Inc. | Method for connecting video communication to other device, video communication apparatus and display apparatus thereof |
| CN101938625A (en) * | 2010-09-15 | 2011-01-05 | 中兴通讯股份有限公司 | Video conference system and realization method thereof |
| CN102572365A (en) * | 2010-12-22 | 2012-07-11 | 深圳市同洲软件有限公司 | Video call switching method, mobile terminal and system |
| CN102185884A (en) * | 2011-03-18 | 2011-09-14 | 北京易视腾科技有限公司 | Multi-screen interaction method and system |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103929667A (en) * | 2014-04-30 | 2014-07-16 | 北京融合视讯科技有限公司 | Multi-screen interaction method, server and multi-screen interaction system |
| CN105812899B (en) * | 2014-12-31 | 2019-04-23 | 鸿富锦精密工业（深圳）有限公司 | Electronic device group connects system and method |
| CN105812899A (en) * | 2014-12-31 | 2016-07-27 | 鸿富锦精密工业（深圳）有限公司 | Electronic device group connection system and method |
| CN104580473A (en) * | 2015-01-13 | 2015-04-29 | 深圳市融创天下科技有限公司 | Smart city multi-screen interaction operation system based on video cloud |
| CN104580473B (en) * | 2015-01-13 | 2018-02-09 | 融创天下（上海）科技发展有限公司 | A kind of smart city multi-screen interactive operating system based on video cloud |
| WO2016180314A1 (en) * | 2015-05-12 | 2016-11-17 | 苏州壹世通科技有限公司 | Display method and device |
| CN104869347A (en) * | 2015-05-18 | 2015-08-26 | 小米科技有限责任公司 | Video calling method and apparatus |
| CN105100880A (en) * | 2015-06-01 | 2015-11-25 | 上海联彤网络通讯技术有限公司 | Intelligent terminal, content interaction system comprising intelligent terminal and content interaction method |
| CN105100880B (en) * | 2015-06-01 | 2019-03-01 | 上海联彤网络通讯技术有限公司 | Intelligent terminal and content interactive system and method including the terminal |
| CN105872439A (en) * | 2015-12-15 | 2016-08-17 | 乐视致新电子科技（天津）有限公司 | Multi-device video call method and device, and server |
| CN105704426A (en) * | 2016-03-17 | 2016-06-22 | 华为技术有限公司 | Method, device and system for video conferencing |
| CN105704426B (en) * | 2016-03-17 | 2019-10-25 | 华为技术有限公司 | A kind of methods, devices and systems carrying out video conference |
| CN106101600A (en) * | 2016-07-27 | 2016-11-09 | 北京小米移动软件有限公司 | The method of attachment of video calling and device |
| CN110798650A (en) * | 2019-09-24 | 2020-02-14 | 福建星网智慧科技股份有限公司 | Multi-system media stream transmission control method and device based on RTP |
| CN111885340A (en) * | 2020-07-06 | 2020-11-03 | 深圳康佳电子科技有限公司 | Video communication method and system |
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Application publication date: 20140212 |