CN105101148A - Screen and operation control sharing method, system and main sharing end - Google Patents
Screen and operation control sharing method, system and main sharing end Download PDFInfo
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- CN105101148A CN105101148A CN201410187142.3A CN201410187142A CN105101148A CN 105101148 A CN105101148 A CN 105101148A CN 201410187142 A CN201410187142 A CN 201410187142A CN 105101148 A CN105101148 A CN 105101148A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
- H04W8/08—Mobility data transfer
- H04W8/14—Mobility data transfer between corresponding nodes
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Abstract
The invention discloses a screen and operation control sharing method. The method comprises steps: a main sharing end searches for a receiving end, and a response from the receiving end is received, sharing matching is initiated to the receiving end; after the main sharing end and the receiving end are successfully matched, the main sharing end chooses a sharing content; and the main sharing end shares the content and content operation with the receiving end. While screen sharing is realized, operation control sharing can be realized, various function requirements by a client can be met, and user experience is improved.
Description
Technical field
The present invention relates to field of mobile communication, particularly relate to a kind of method of shared screen and operation control, system and main shared end.
Background technology
Along with popularizing fast of smart mobile phone, user is more and more frequent to mobile phone and mobile phone, mobile phone and dull and stereotyped and between mobile phone and TV interaction, can the demand of transmission of video, picture, game between distinct device rapidly in order to meet user, wireless image-sound technology is arisen at the historic moment, the photo that it can allow user browse intelligent machine heartily on large-size screen monitors TV to take, by the shared mobile phone screen that conference room projectors is real-time, or share mobile phone screen on panel computer.
Existing Screen sharing technology is in fact mainly based under wireless image-sound transmission architecture, the video streaming of 1080P can be carried out at mobile phone, flat board, TV Room, can to arrange in pairs or groups the multichannel audio transmission of 5.1CH simultaneously, be have wireless image-sound transmission architecture speed fast, easy and simple to handle, support the features such as major video audio quality requirement.But existing Screen sharing technology can only realize Screen sharing, cannot realize receiving equipment to the screen of main equipment carry out remote operation share, function ratio is more single, can not meet the functional requirement that user is increasing.
Foregoing, only for auxiliary understanding technical scheme of the present invention, does not represent and admits that foregoing is prior art.
Summary of the invention
Method, system and main shared end that main purpose of the present invention controls for providing a kind of shared screen and operation, be intended to solve the problem that existing Screen sharing technical functionality is single, can not meet users on diversity.
For achieving the above object, the invention provides a kind of method of shared screen and operation control, comprising:
Main end of sharing searches receiving terminal, after the response receiving described receiving terminal, initiates to share pairing to receiving terminal;
After described master shares end and described receiving terminal successful matching, described master shares the content that end is selected to share;
Main end of sharing shares described content and the operation to described content to described receiving terminal.
Preferably, the content that described master shares end selection shared comprises: application, picture, video and/or music.
Preferably, described master shares end and shares described content to described receiving terminal and comprise the step of the operation of described content:
The main RTSP transmission link shared between end foundation with described receiving terminal;
Described content packaging becomes stream media format to share to receiving terminal by RTSP transmission link by main end of sharing;
Main termination of sharing receives receiving terminal touch-screen control event, responds and response results is returned to described receiving terminal to described control event.
Preferably, main end of sharing is shared described content to described receiving terminal and also comprises before the step of the operation of described content:
Main end of sharing initiates to share pairing request to receiving terminal by slip screen, shake mode, NFC mode and/or screen contact mode.
Preferably, share after end shares described content and the step to the operation of described content to described receiving terminal described master, also comprise:
Receiving terminal initiates download request to main end of sharing;
The request msg that receiving terminal transmits after receiving the described download request of main shared end response;
Receiving terminal downloads described request data.
The present invention also proposes a kind of main sharing further and holds, and comprising:
Matching module, for searching receiving terminal, after the response receiving described receiving terminal, initiates to share pairing to receiving terminal;
Content selection module, for after described master shares end and described receiving terminal successful matching, described master shares the content that end is selected to share;
Sharing module, for sharing described content and the operation to described content to described receiving terminal.
Preferably, described master shares end and also comprises:
Request initiation module, for initiating to share pairing request to receiving terminal by slip screen, shake mode, NFC mode and/or screen contact mode.
Preferably, described sharing module comprises:
Link establishment module, for setting up the RTSP transmission link between described receiving terminal;
Transport module, for becoming stream media format to share to receiving terminal by RTSP transmission link described content packaging;
Respond module, controlling event for receiving receiving terminal touch-screen, responding and response results being returned give described receiving terminal to described control event.
The system that the present invention also provides a kind of shared screen and operation to control further, comprising: main shared end and receiving terminal, wherein,
Described master shares end and is used for searching receiving terminal, after the response receiving described receiving terminal, initiates to share pairing to receiving terminal; After described master shares end and described receiving terminal successful matching, select the content shared; Described content and the operation to described content is shared to described receiving terminal;
Described receiving terminal is used for initiating download request to main end of sharing; The request msg that receiving terminal transmits after receiving the described download request of main shared end response; Receiving terminal downloads described request data.
The present invention searches receiving terminal by main end of sharing, and after the response receiving described receiving terminal, initiates to share pairing to receiving terminal; After described master shares end and described receiving terminal successful matching, described master shares the content that end is selected to share; Main end of sharing shares described content and the operation to described content to described receiving terminal; Thus achieve the main Screen sharing shared between end and receiving terminal, also achieve the main operation shared between end and receiving terminal simultaneously and control to share, thus meet the diversified functional requirement of client.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet that the present invention shares method first embodiment of screen and operation control
Fig. 2 is that the present invention shares and mainly in method first embodiment that screen and operation control shares end initiates to share schematic flow sheet from pairing to receiving terminal;
Fig. 3 is that the present invention shares and mainly in method first embodiment that screen and operation control shares end shares content and schematic flow sheet from the operation to content to receiving terminal;
Fig. 4 is the schematic flow sheet that the present invention shares method second embodiment of screen and operation control;
Fig. 5 is the schematic flow sheet that the present invention shares method the 3rd embodiment of screen and operation control;
Fig. 6 is the high-level schematic functional block diagram of the first embodiment of the main shared end of the present invention;
Fig. 7 is the high-level schematic functional block diagram of main shared end second embodiment of the present invention;
Fig. 8 is the high-level schematic functional block diagram of the main shared end matching module of the present invention;
Fig. 9 is the high-level schematic functional block diagram of the main shared end sharing module of the present invention;
Figure 10 is the high-level schematic functional block diagram that the present invention shares screen and operation control system.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The invention provides a kind of method of shared screen and operation control.
Reference Fig. 1, Fig. 1 are the schematic flow sheet that the present invention shares method first embodiment of screen and operation control.
In a first embodiment, share the method for screen and operation control, comprising:
Step S10, main end of sharing searches receiving terminal, after the response receiving receiving terminal, initiates to share pairing to receiving terminal;
Main shared end and receiving terminal all open self Wireless LAN device (such as, WIFI), and main frame shared terminal outwards broadcasts the host side identity information that it is a host side, and the connection response whether having receiving terminal to send near monitoring; Receiving terminal then outwards broadcasts the receiving terminal identity information that it is a receiving terminal, and whether has the main host side identity information sharing end broadcast near monitoring.When receiving terminal listens to the main host side identity information sharing end broadcast, then send connection response to main end of sharing; The receiving terminal identity information that end listens to receiving terminal broadcast is shared when main, or the connection response that receiving terminal sends, then initiate to share pairing to receiving terminal.
Step S20, when after main shared end and receiving terminal successful matching, the main content shared end selection and share;
After master shares end and receiving terminal successful matching, main end of sharing enters shared content choice interface, and selection needs the content shared to receiving terminal, and wherein, further, available shared content mainly comprises following Four types:
1) apply, comprise the local application such as game, picture library, video player, browser;
2) picture, main end of sharing can select individual or plurality of pictures to be shared with receiving terminal;
3) video, main end of sharing can select one or more video sharing to receiving terminal;
4) music, main end of sharing can select one or more audio frequency to be shared with receiving terminal.
Step S30, main end of sharing shares content and the operation to content to receiving terminal.
Main end of sharing such as, to receiving terminal sharing application, browser, and receiving terminal can operate application, such as, click and enter related pages in browser; Main end of sharing shares Audio and Video to receiving terminal, and receiving terminal can carry out volume adjusting, fast forwarding and fast rewinding to the Audio and Video shared, suspend, minimize and the operation such as maximization; Operations such as leading and share end to receiving terminal image sharing, receiving terminal can be browsed the picture shared, amplify, reduce.
In the present embodiment, search receiving terminal by main end of sharing, after the response receiving receiving terminal, initiate to share pairing to receiving terminal; When main shared end and receiving terminal successful matching, the main content shared end selection and share; Main end of sharing shares content and the operation to described content to receiving terminal; Thus achieve the main Screen sharing shared between end and receiving terminal, also achieve the main operation shared between end and receiving terminal simultaneously and control to share, thus meet the diversified functional requirement of client.
Particularly, be that the present invention shares and mainly in method first embodiment that screen and operation control shares end initiates to share schematic flow sheet from pairing to receiving terminal with reference to Fig. 2, Fig. 2.
In the first embodiment of the invention, above-mentioned steps S10 comprises:
Step S101, main shared end determines the device type of receiving terminal;
Step S102, main end of sharing, according to determined device type, sets up the corresponding main wireless connections shared between end and receiving terminal.
In the present embodiment, after opening self Wireless LAN device (such as, WIFI (WirelessFidelity, Wireless Fidelity)) at main shared end, user can select the main shared model sharing end, and shared model comprises TV pattern and Mobile pattern.When user selects Mobile pattern, main end of sharing is by WIFIP2P (Peer-to-Peer, point-to-point) mode search the receiving terminal (receiving terminal outwards broadcasting identity information is generally mobile terminal device) of the outside broadcast identity information of surrounding, if have found the available receiving terminal of also outwards broadcasting identity information, then main end of sharing enters shared content choice interface; When user selects TV pattern, main shared end searches the receiving terminal (being generally display device) of the communication protocol coupling around it by the mode of WIFIP2P, if found available receiving terminal, then directly enters shared content choice interface.Like this, user can select different shared models according to the device type shared, and improves main end of sharing and forms with receiving terminal the efficiency shared and match.
Further, be that the present invention shares and mainly in method first embodiment that screen and operation control shares end to share content and schematic flow sheet from the operation to content to receiving terminal with reference to Fig. 3, Fig. 3.
In the first embodiment of the invention, above-mentioned steps S30 comprises:
Step S301, main RTSP (RealTimeStreamingProtocol, the real time streaming transport protocol) transmission link shared between end foundation with receiving terminal;
Step S302, content packaging becomes stream media format to share to receiving terminal by RTSP transmission link by main end of sharing;
Step S303, main termination of sharing receives receiving terminal touch-screen control event, responds accordingly and response results is returned to receiving terminal to control event.
In the present embodiment, set up the request of RTSP transmission link by main end of sharing to receiving terminal transmission, after receiving terminal receives and sets up the request of RTSP transmission link, if receiving terminal user needs to set up TSP transmission link, then return main end RTSP link of sharing and successfully respond; Main end of sharing is to receiving terminal initiation RTSP playing request, and receiving terminal returns the main end RTSP that shares and plays response, and then described content packaging becomes stream media format to share to receiving terminal by RTSP transmission link by main end of sharing; Finally, main shared end is set up user with receiving terminal and is controlled return path, main share end by user's control channel receive touch screen induction that receiving terminal transmits to control event (such as, the broadcasting of video/audio, time-out, F.F., and volume adjusting etc.), described control event is responded accordingly, and sends response results to receiving terminal by user's control channel.Like this, by setting up RTSP link and user's return path main sharing between end and receiving terminal, thus the convenient transmission realizing the operation sharing content and content.
Reference Fig. 4, Fig. 4 are the schematic flow sheet that the present invention shares method second embodiment of screen and operation control.
On the basis of above-mentioned first embodiment, before execution step S30, the method that the present invention shares screen and operation control also comprises:
Step S40, main end of sharing initiates to share pairing request to receiving terminal by slip screen, shake mode, NFC (NearFieldCommunication, near field communication (NFC)) mode and/or screen contact (a kind of Radio Transmission Technology) mode.
In the present embodiment, after main shared end chooses the application and resource that will share, sharing operation can be initiated by following four kinds of modes:
1) slip screen, from left to right slip screen be open shared, from right to left slip screen be close share;
2) shake mode, shake main frame realizes switch sharing function, and after the shared end of master chooses the application and resource that will share, main shared end of shake just can be opened the sharing functionality from machine, and with vibration;
3) NFC mode master shares after end chooses the application and resource that will share, and main terminal and the receiving terminal shared contact by NFC and just can will to apply and resource be enjoyed to receiving terminal rapidly;
4) screen contact mode, main shares after end chooses the application and resource that will share, and main end and the receiving terminal shared, by screen contact mode, only needs two device screens to contact and just can will to apply and resource share to receiving terminal rapidly.
By above-mentioned four kinds of modes, make to set up the process shared more diversified, enriched the experience of user.
Reference Fig. 5, Fig. 5 are the schematic flow sheet that the present invention shares method the 3rd embodiment of screen and operation control.
On the basis of above-mentioned first embodiment and the second embodiment, after execution step S30, the present invention shares the method that screen and operation control and also comprises:
Step S501, receiving terminal initiates download request to main end of sharing;
Step S502, the request msg that receiving terminal transmits after receiving main shared end response download request;
Step S503, receiving terminal download request data.
In the present embodiment, receiving terminal initiates download request to main end of sharing, share end subscriber to agree to download if main, then main end of sharing transmits the request msgs such as audio frequency and video, application, picture to receiving terminal by WIFIDierct (referring to allow the equipment in wireless network without the need to getting final product interconnective technology by wireless router), receiving terminal download request data are also saved in local store path, and finally main end of sharing disconnects shared link.Like this, if receiving terminal user runs into the application and resource liked, then can share end to master and initiate download request, so that liked application and resource son son are stored to this locality, to use and to appreciate in the future.
The present invention further provides a kind of main sharing to hold.
With reference to the high-level schematic functional block diagram that Fig. 6, Fig. 6 are the first embodiment of the main shared end of the present invention.
In a first embodiment, main end of sharing comprises:
Matching module 10, for searching receiving terminal, after the response receiving receiving terminal, initiates to share pairing to receiving terminal;
Content selection module 20, for when master shares end and receiving terminal successful matching, master shares the content of holding and selecting to share;
Sharing module 30, for sharing content and the operation to content to receiving terminal.
In the present embodiment, when needs carry out shared, main shared end and receiving terminal all open self Wireless LAN device (such as, WIFI), matching module 10 outwards broadcasts the host side identity information that it is a host side, and the connection response whether having receiving terminal to send near monitoring; Receiving terminal then outwards broadcasts the receiving terminal identity information that it is a receiving terminal, and whether has the main host side identity information sharing end broadcast near monitoring.When receiving terminal listens to the host side identity information of matching module 10 broadcast, then send connection response to matching module 10; When matching module 10 listens to the receiving terminal identity information of receiving terminal broadcast, or the connection response that receiving terminal sends, then initiate to share pairing to receiving terminal.
After main shared end and receiving terminal successful matching, Content selection module 20 controls main end of sharing and enters shared content choice interface, and selection needs the content shared to receiving terminal.
Sharing module 30 such as, to receiving terminal sharing application, browser, and receiving terminal can operate application, such as, click and enter related pages in browser; Sharing module 30 shares Audio and Video to receiving terminal, and receiving terminal can carry out volume adjusting, fast forwarding and fast rewinding to the Audio and Video shared, suspend, minimize and the operation such as maximization; Sharing module 30 is to receiving terminal image sharing, and receiving terminal can be browsed the picture shared, amplifies, the operation such as to be reduced.
In the present embodiment, search receiving terminal by matching module 10, after the response receiving receiving terminal, initiate to share pairing to receiving terminal; When main shared end and receiving terminal successful matching, Content selection module 20 selects the content shared; Sharing module 30 shares content and the operation to described content to receiving terminal; Thus achieve the main Screen sharing shared between end and receiving terminal, also achieve the main operation shared between end and receiving terminal simultaneously and control to share, thus meet the diversified functional requirement of client.
Further, reference Fig. 7, Fig. 7 is the high-level schematic functional block diagram of main shared end second embodiment of the present invention.
On the basis of above-described embodiment, the main shared end of the present invention also comprises:
Request initiation module 40, for initiating to share pairing request to receiving terminal by slip screen, shake mode, NFC mode and/or screen contact mode, wherein:
1) slip screen, from left to right slip screen be open shared, from right to left slip screen be close share;
2) shake mode, shake main frame realizes switch sharing function, and after the shared end of master chooses the application and resource that will share, main shared end of shake just can be opened the sharing functionality from machine, and with vibration;
3) NFC mode master shares after end chooses the application and resource that will share, and main terminal and the receiving terminal shared contact by NFC and just can will to apply and resource be enjoyed to receiving terminal rapidly;
4) screen contact mode, after main shared end chooses the application and resource that will share, main shared end and receiving terminal pass through screen contact technology, only need screen contact just application and resource can be shared to receiving terminal rapidly.
Request initiation module 40, by above-mentioned four kinds of modes, makes to set up the process shared more diversified, has enriched the experience of user.
Particularly, reference Fig. 8, Fig. 8 is the high-level schematic functional block diagram of the matching module of the main shared end of the present invention.
The matching module 10 of the main shared end of the present invention comprises:
Determination type module 101, for determining the device type of receiving terminal;
Wireless connections module 102, for according to determined device type, sets up the corresponding main wireless connections shared between end and receiving terminal.
In the present embodiment, self Wireless LAN device is opened (such as at main end of sharing, WIFI (WirelessFidelity, Wireless Fidelity)) after, determination type module 101 can be selected the main shared model sharing end, and shared model comprises TV pattern and Mobile pattern.When determination type module 101 selects Mobile pattern, wireless connections module 102 is by WIFIP2P (Peer-to-Peer, point-to-point) mode search the receiving terminal (receiving terminal outwards broadcasting identity information is generally mobile terminal device) of the outside broadcast identity information of surrounding, if have found the available receiving terminal of also outwards broadcasting identity information, then main end of sharing enters shared content choice interface; When determination type module 101 selects TV pattern, wireless connections module 102 searches the receiving terminal (being generally display device) of the communication protocol coupling around it by the mode of WIFIP2P, if found available receiving terminal, then directly enter shared content choice interface.Like this, user can select different shared models according to the device type shared, thus improves main end of sharing and form with receiving terminal the efficiency shared and match.
Further, reference Fig. 9, Fig. 9 is the high-level schematic functional block diagram of the main shared end sharing module of the present invention.
The sharing module 30 of the main shared end of the present invention comprises:
Link establishment module 301, for setting up the RTSP transmission link between receiving terminal;
Transport module 302, shares to receiving terminal for content packaging being become stream media format by RTSP transmission link;
Respond module 303, controlling event for receiving receiving terminal touch-screen, responding and response results is returned to receiving terminal to control event.
In the present embodiment, link establishment module 301 sends to receiving terminal and sets up the request of RTSP transmission link, after receiving terminal receives and sets up the request of RTSP transmission link, if receiving terminal user needs to set up TSP transmission link, then return main end RTSP link of sharing and successfully respond; Transport module 302 initiates RTSP playing request to receiving terminal, and receiving terminal returns main sharing and holds RTSP broadcasting to respond, and then described content packaging becomes stream media format to share to receiving terminal by RTSP transmission link by transport module 302; Finally, respond module 303 and receiving terminal are set up user and are controlled return path, respond module 303 by user's control channel receive receiving terminal transmit touch screen induction to control event (such as, the broadcasting of video/audio, time-out, F.F., and volume adjusting etc.), described control event is responded accordingly, and sends response results to described receiving terminal by user's control channel.Like this, by setting up RTSP link and user's return path main sharing between end and receiving terminal, thus the convenient transmission realizing the operation sharing content and content.
The present invention provides again a kind of shared screen simultaneously and operates the system controlled, and with reference to Figure 10, comprising: main sharing is held and receiving terminal, wherein,
Main end of sharing is used for searching receiving terminal, after the response receiving receiving terminal, initiates to share pairing to receiving terminal; When main sharing is held and after receiving terminal successful matching, select the content shared; Described content and the operation to described content is shared to receiving terminal;
Receiving terminal is used for initiating download request to main end of sharing; The request msg that receiving terminal transmits after receiving the described download request of main shared end response; Receiving terminal downloads described request data.
The system that this shared screen and operation control includes whole technical schemes that above-mentioned master shares end embodiment, and the technique effect reached is also completely the same, and therefore not to repeat here.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (9)
1. a method for shared screen and operation control, is characterized in that, comprising:
Main end of sharing searches receiving terminal, after the response receiving described receiving terminal, initiates to share pairing to receiving terminal;
After described master shares end and described receiving terminal successful matching, described master shares the content that end is selected to share;
Main end of sharing shares described content and the operation to described content to described receiving terminal.
2. the method for claim 1, is characterized in that, described master shares end and selects the content shared to comprise: application, picture, video and/or music.
3. method as claimed in claim 2, is characterized in that, described master shares end and shares described content to described receiving terminal and comprise the step of the operation of described content:
The main real time streaming transport protocol RTSP transmission link shared between end foundation with described receiving terminal;
Described content packaging becomes stream media format to share to receiving terminal by RTSP transmission link by main end of sharing;
Main termination of sharing receives receiving terminal touch-screen control event, responds and response results is returned to described receiving terminal to described control event.
4. method as claimed in claim 2 or claim 3, is characterized in that, main end of sharing is shared described content to described receiving terminal and also comprises before the step of the operation of described content:
Main end of sharing initiates to share pairing request to receiving terminal by slip screen, shake mode, NFC mode and/or screen contact mode.
5. the method for claim 1, is characterized in that, shares after end shares described content and the step to the operation of described content to described receiving terminal, also comprise described master:
Receiving terminal initiates download request to main end of sharing;
The request msg that receiving terminal transmits after receiving the described download request of main shared end response;
Receiving terminal downloads described request data.
6. a master shares end, it is characterized in that, comprising:
Matching module, for searching receiving terminal, after the response receiving described receiving terminal, initiates to share pairing to receiving terminal;
Content selection module, for after described master shares end and described receiving terminal successful matching, selects the content shared;
Sharing module, for sharing described content and the operation to described content to described receiving terminal.
7. main sharing as claimed in claim 6 is held, and it is characterized in that, also comprises:
Request initiation module, for initiating to share pairing request to receiving terminal by slip screen, shake mode, NFC mode and/or screen contact mode.
8. main sharing as claimed in claim 7 is held, and it is characterized in that, described sharing module comprises:
Link establishment module, for setting up the RTSP transmission link between described receiving terminal;
Transport module, for becoming stream media format to share to receiving terminal by RTSP transmission link described content packaging;
Respond module, controlling event for receiving receiving terminal touch-screen, responding and response results is returned to described receiving terminal to described control event.
9. a system for shared screen and operation control, is characterized in that, comprising: main shared end and receiving terminal, wherein,
Described master shares end and is used for searching receiving terminal, after the response receiving described receiving terminal, initiates to share pairing to receiving terminal; After described master shares end and described receiving terminal successful matching, select the content shared; Described content and the operation to described content is shared to described receiving terminal;
Described receiving terminal is used for initiating download request to main end of sharing; The request msg that receiving terminal transmits after receiving the described download request of main shared end response; Receiving terminal downloads described request data.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410187142.3A CN105101148A (en) | 2014-05-05 | 2014-05-05 | Screen and operation control sharing method, system and main sharing end |
| PCT/CN2014/084480 WO2015169005A1 (en) | 2014-05-05 | 2014-08-15 | Method, system and main sharing end for sharing screen and operation control |
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| CN201410187142.3A CN105101148A (en) | 2014-05-05 | 2014-05-05 | Screen and operation control sharing method, system and main sharing end |
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| WO2015169005A1 (en) | 2015-11-12 |
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