CN105430482A - Multi-screen interaction method and terminal equipment - Google Patents
Multi-screen interaction method and terminal equipment Download PDFInfo
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- CN105430482A CN105430482A CN201510633937.7A CN201510633937A CN105430482A CN 105430482 A CN105430482 A CN 105430482A CN 201510633937 A CN201510633937 A CN 201510633937A CN 105430482 A CN105430482 A CN 105430482A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/643—Communication protocols
Abstract
The invention discloses a multi-screen interaction method and terminal equipment. The method includes: after a source terminal is connected to a local area network, if a system external interface of the source terminal detects a multi-screen interaction instruction triggered by a user, protocol search information is sent to the local area network, and at least a multi-screen interaction protocol is packaged in a bottom system of the source terminal; a search response message returned by at least a target terminal connected to the local area network is obtained, the search response message is sent by the target terminal after obtaining the protocol search information, and the search response message carries protocol types supported by the target terminal; after the condition that the user selects an interaction terminal from the target terminals is determined, a target protocol is taken from the at least one multi-screen interaction protocol, and the target protocol is the multi-screen interaction protocol corresponding to the protocol type supported by the interaction terminal; and multi-screen interaction between the source terminal and display equipment corresponding to the interaction terminal is performed according to the target protocol.
Description
Technical field
The present invention relates to multimedia technology field, particularly relate to a kind of multi-screen interaction method and terminal equipment.
Background technology
Along with the fast development of Internet technology, multi-screen interactive technology has become the important directions of each manufacturer development.Multi-screen interactive refers to, between the different terminal equipment (as smart mobile phone, Intelligent flat, computer, TV etc.) based on different operating system (as Ios, Android, Symbian etc.), by the mode that wireless network connects, carry out the sequence of operations such as transmission, parsing, displaying, control of digital multimedia (audio frequency, video, picture) content, make to share on different platform equipment to show content simultaneously, in addition, equipment can also carry out how mutual or interactive each other, thus enriches the multimedia life of user.
At present, many multi protocol supporting multi-screen interactives, as DLNA agreement, Airplay agreement, IGRS protocol or Miracast agreement etc., but the application program (Application of mobile terminal, be called for short APP) often only support a kind of multi-screen interactive agreement, only DLNA agreement is supported as Android platform, and Airplay agreement only supported by Ios platform, namely only with between the terminal equipment of multiple support DLNA agreement or only to realize multi-screen interactive between the terminal equipment of multiple support Airplay agreement.
Visible, application A PP due to the mobile terminal of different platform only supports a kind of multi-screen interactive agreement, as only supported DLNA agreement or only supporting Airplay agreement, make the compatible intercommunication that cannot realize agreement between mobile terminal and miscellaneous equipment, thus the multi-screen interactive of cross-system platform operations cannot be realized, and then the application scenario of multi-screen interactive technology is very limited.
Summary of the invention
In view of this, the main purpose of the embodiment of the present invention is to provide a kind of multi-screen interaction method and terminal equipment, to realize the object all can carrying out multi-screen interactive between different terminal equipment.
For achieving the above object, embodiments provide a kind of multi-screen interaction method, described method comprises:
Source terminal is after access to LAN, if the system external interface of described source terminal detects the multi-screen interactive instruction that user triggers, then sends protocol search information to described local area network (LAN), encapsulates at least one multi-screen interactive agreement in the first floor system of described source terminal;
The search response message that at least one object terminal that described system external interface obtains the described local area network (LAN) of access returns, described search response message be send after described object terminal gets described protocol search information and carry the protocol type that described object terminal supports in described search response message;
Described system external interface is after determining the interactive terminal that user selects from each object terminal, from described at least one multi-screen interactive agreement, transfer target protocol, described target protocol is the multi-screen interactive agreement that the protocol type of described interactive terminal support is corresponding;
Described system external interface makes described source terminal and the display device corresponding with described interactive terminal carry out multi-screen interactive according to described target protocol.
Optionally, in described search response message, also carry the device identification of described object terminal, the interactive terminal that the described user of determination selects from each object terminal, comprising:
Make described source terminal display terminal information, described end message comprises the terminal name of object terminal corresponding to each device identification;
If detect, user have selected a terminal name from each terminal name of display, then using object terminal corresponding to terminal name selected as interactive terminal.
Optionally, describedly make described source terminal and the display device corresponding with described interactive terminal carry out multi-screen interactive according to described target protocol, comprising:
Multi-screen interactive resource is sent, so that the display device corresponding with described interactive terminal shows described multi-screen interactive resource to described interactive terminal according to described target protocol.
Optionally, described method also comprises:
Described system external interface sends control information to described interactive terminal, so that described interactive terminal controls the display mode of described multi-screen interactive resource on described display device according to described control information.
Optionally, described protocol search information sends with the form of broadcast packet.
The embodiment of the present invention additionally provides a kind of terminal equipment, and described terminal equipment is access to LAN and has the source terminal of system external interface, and encapsulate at least one multi-screen interactive agreement in the first floor system of described source terminal, described external interface comprises:
Information transmitting unit, if for the multi-screen interactive instruction that user triggers being detected, then sends protocol search information to described local area network (LAN);
Message retrieval unit, for obtaining the search response message that returns of at least one object terminal of the described local area network (LAN) of access, described search response message be send after described object terminal gets the protocol search information that described information transmitting unit sends and carry the protocol type that described object terminal supports in described search response message;
Terminal determining unit, for determining the interactive terminal that user selects from each object terminal;
Agreement transfers unit, for after described terminal determining unit determines described interactive terminal, from described at least one multi-screen interactive agreement, transfer target protocol, described target protocol is the multi-screen interactive agreement that the protocol type of the described interactive terminal support that described message retrieval unit obtains is corresponding;
Multi-screen interactive unit, for transferring the target protocol that unit is transferred from described at least one multi-screen interactive agreement according to described agreement, makes described source terminal and the display device corresponding with described interactive terminal carry out multi-screen interactive.
Optionally, also carry the device identification of described object terminal in described search response message, described terminal determining unit, comprising:
Display subelement, for making described source terminal display terminal information, described end message comprises the terminal name of object terminal corresponding to each device identification;
Determine subelement, if for detecting that user have selected a terminal name from each terminal name that described display subelement shows, then using object terminal corresponding to terminal name selected as interactive terminal.
Optionally, described multi-screen interactive unit, specifically for sending multi-screen interactive resource, so that the display device corresponding with described interactive terminal shows described multi-screen interactive resource according to described target protocol to described interactive terminal.
Optionally, described external interface also comprises:
Resource control unit, for sending control information to described interactive terminal, so that described interactive terminal controls the display mode of described multi-screen interactive resource on described display device according to described control information.
Optionally, described protocol search information sends with the form of broadcast packet.
The multi-screen interaction method that the embodiment of the present invention provides and terminal equipment, by being integrated into the specific implementation details of multiple multi-screen interactive agreement at source end-system bottom, the source terminal based on different operating system is made all to support multiple different multi-screen interactive agreement, each protocol type integrated in such source terminal can maximum probability include object terminal support protocol type, thus add the protocol compatibility between object terminal and source terminal accessing same local area network (LAN), if source terminal will carry out multi-screen interactive with certain object terminal, the multi-screen interactive agreement that source terminal utilisation system external interface transfers this object terminal support from multiple multi-screen interactive agreement carries out data interaction, so just, make the protocol type of the two consistent with each other, thus the agreement inconsistency avoiding source terminal in prior art (only supporting a kind of multi-screen interactive agreement) and object terminal cause the two cannot carry out the defect of multi-screen interactive.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of embodiment of the present invention multi-screen interaction method;
Fig. 2 is embodiment of the present invention multi-screen interactive control system schematic diagram;
Fig. 3 is that embodiment of the present invention video throws in one of schematic flow sheet;
Fig. 4 is that embodiment of the present invention video throws in schematic flow sheet two;
Fig. 5 is the composition schematic diagram of embodiment of the present invention terminal equipment.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The equipment both sides carrying out multi-screen interactive are defined as source terminal and object terminal by the embodiment of the present invention, and such as source terminal can be smart mobile phone or Intelligent flat, and object terminal can be intelligent television or multi-screen interactive box.By multi-screen interactive the contents such as the video on source terminal, audio frequency and picture are rendered on display device corresponding to object terminal and carry out simultaneous display.But existing source terminal only supports a kind of multi-screen interactive agreement, so, when the protocol type that source terminal is supported and the protocol type supported of object terminal inconsistent time, this agreement incompatibility will cause cannot carrying out multi-screen interactive between source terminal and object terminal.For this reason, the embodiment of the present invention by encapsulating the specific implementation details of each multi-screen interactive agreement in source terminal, source terminal is made to have the various functions of multiple multi-screen interactive agreement, and unified system external interface is set in source terminal, if the multi-screen interactive agreement of object terminal support is the one in each agreement encapsulated in source terminal, just source terminal and object terminal is made to carry out data interaction to realize multi-screen interactive function by system external interface.
See Fig. 1, be the schematic flow sheet of the multi-screen interaction method that the embodiment of the present invention provides, the method comprises the following steps:
Step 101: source terminal is after access to LAN, if the system external interface of described source terminal detects the multi-screen interactive instruction that user triggers, then send protocol search information to described local area network (LAN), in the first floor system of described source terminal, encapsulate at least one multi-screen interactive agreement.
Participate in the multi-screen interactive control system schematic diagram shown in Fig. 2, in embodiments of the present invention, the specific implementation details of each multi-screen interactive agreement (comprising DLNA agreement and Airplay agreement etc.) is encapsulated at source terminal bottom, and a unified system external interface is provided to upper strata, system external interface can realize the functions such as equipment search, resource input, resources control.Particularly, outward appearance can be adopted
design Mode or strategy (Strategy) Design Mode etc., encapsulate the specific implementation details of each multi-screen interactive agreement at system bottom.
In embodiments of the present invention, when after source terminal access to LAN, suppose that user wants the video that source terminal shows to render on display device corresponding to object terminal, user can by clicking the multi-screen interactive button that source terminal video clip shows, trigger the multi-screen interactive instruction carrying out video input, after source terminal utilizes system external interface this multi-screen interactive instruction to be detected, the protocol search information of the various multi-screen interactive agreement of search can be sent in local area network (LAN), its objective is the multi-screen interactive agreement obtaining each object terminal having accessed this local area network (LAN) and support.Wherein, described protocol search information can send with the form of broadcast packet.
Step 102: the search response message that at least one object terminal that described system external interface obtains the described local area network (LAN) of access returns, described search response message be send after described object terminal gets described protocol search information and carry the protocol type that described object terminal supports in described search response message.
In embodiments of the present invention, what object terminal and source terminal accessed is same local area network (LAN), for each object terminal in this local area network (LAN) of access, after it gets the described protocol search information that source terminal sends to this local area network (LAN), a search response message can be returned to source terminal, for informing the protocol type of the multi-screen interactive agreement that source terminal oneself is supported, so that source terminal knows which multi-screen interactive agreement is each object terminal in this local area network (LAN) support.
Step 103: described system external interface is after determining the interactive terminal that user selects from each object terminal, from described at least one multi-screen interactive agreement, transfer target protocol, described target protocol is the multi-screen interactive agreement that the protocol type of described interactive terminal support is corresponding.
In embodiments of the present invention, in described search response message in step 102 except carrying the protocol type of described object terminal support, also can carry the device identification of described object terminal further, described system external interface is after the device identification getting each object terminal, the treated terminal name showing object terminal corresponding to each device identification on source terminal, these terminal names show in the form of a list or otherwise show, user can select a kind of terminal name from these terminal names, so that the object terminal (i.e. interactive terminal) corresponding with the terminal name selected carries out multi-screen interactive.Therefore, the embodiment of the present invention can determine interactive terminal by the following method:
Make described source terminal display terminal information, described end message comprises the terminal name of object terminal corresponding to each device identification, particularly, the terminal name of object terminal corresponding to each device identification only can be comprised in described end message, also both can comprise the terminal name of object terminal corresponding to each device identification, also comprise the protocol type that object terminal corresponding to each device identification is supported; If detect, user have selected a terminal name from each terminal name of display, then using object terminal corresponding to terminal name selected as interactive terminal.
In step 103, due to the protocol type that the described interactive terminal of carrying in the search response message that interactive terminal in step 102 returns to source terminal is supported, such as this protocol type is DLNA, and source end-system bottom encapsulates multiple multi-screen interactive agreement, such as comprise DLNA, Airplay etc., the protocol type DLNA supported because of described interactive terminal is the one in the multiple multi-screen interactive agreement of encapsulation, source terminal just can utilize described system external interface to transfer protocol method corresponding to protocol type DLNA supported described interactive terminal from the multiple multi-screen interactive agreement of encapsulation, so that the agreement that DLNA agreement uses as the operation of this multi-screen interactive by source terminal.
Step 104: described system external interface makes described source terminal and the display device corresponding with described interactive terminal carry out multi-screen interactive according to described target protocol.
In embodiments of the present invention, object terminal can be support the smart machine (such as intelligent television) of multi-screen interactive agreement, itself has Presentation Function, object terminal also can be support the multi-screen interactive box (such as millet box) of multi-screen interactive agreement, and it is connected with display device (such as computer monitor).Therefore, when described interactive terminal is described smart machine, the multi-screen interactive agreement (i.e. target protocol) that source terminal can be supported based on described smart machine, carries out multi-screen interactive with described smart machine; When described interactive terminal is described multi-screen interactive box, the multi-screen interactive agreement (i.e. target protocol) that source terminal can be supported based on described multi-screen interactive box is by described multi-screen interactive box, and the display device be connected with described multi-screen interactive box carries out multi-screen interactive.Concrete, according to described target protocol, source terminal can utilize described system external interface that multi-screen interactive resource such as video, audio frequency or picture are sent to described interactive terminal, described interactive terminal after receiving described multi-screen interactive resource, with this multi-screen interactive resource of source terminal simultaneous display on the display device corresponding with oneself.Therefore, step 104 can send multi-screen interactive resource, so that the display device corresponding with described interactive terminal shows described multi-screen interactive resource according to described target protocol to described interactive terminal.
Further, in embodiments of the present invention, source terminal can also utilize described system external interface to send control information to described interactive terminal, so that described interactive terminal controls the display mode of described multi-screen interactive resource on the display device that described interactive terminal is corresponding according to described control information.Such as described multi-screen interactive resource is certain video resource, and described control information can be video playback control information, and such as redirect play position, time-out are play, continue broadcasting, terminate broadcasting, volume adjusting etc.
The multi-screen interaction method that the embodiment of the present invention provides, by being integrated into the specific implementation details of multiple multi-screen interactive agreement at source end-system bottom, the source terminal based on different operating system is made all to support multiple different multi-screen interactive agreement, each protocol type integrated in such source terminal can maximum probability include object terminal support protocol type, thus add the protocol compatibility between object terminal and source terminal accessing same local area network (LAN), if source terminal will carry out multi-screen interactive with certain object terminal, the multi-screen interactive agreement that source terminal utilisation system external interface transfers this object terminal support from multiple multi-screen interactive agreement carries out data interaction, so just, make the protocol type of the two consistent with each other, thus the agreement inconsistency avoiding source terminal in prior art (only supporting a kind of multi-screen interactive agreement) and object terminal cause the two cannot carry out the defect of multi-screen interactive.
In order to understand the embodiment of the present invention more easily, illustrate below in conjunction with concrete scene.
Suppose that application scenarios is the parlor of user's family, source terminal is smart mobile phone, the specific implementation details of multiple multi-screen interactive agreement is packaged with in smart mobile phone, comprise DLNA agreement and Airplay agreement etc., object terminal is millet box, in parlor, TV is configured with the millet box 2 of the millet box 1 of only supporting DLNA agreement and only Airplay agreement respectively, the picture in smart mobile phone, video etc. can be projected on TV by millet box.Based on this application scenarios, introduce the idiographic flow (video shown in Figure 3 is thrown in one of schematic flow sheet and thrown in schematic flow sheet two with the video shown in Fig. 4) realizing video and throw in:
1, smart mobile phone and millet box is made to access the same family local area network (LAN) by WIFI.
2, user selects the video wanting broadcasting on smart mobile phone.
3, after advertisement finishes, enter the broadcast interface of this video, user can click a video jettisonable button on this video playback interface, and this click action that smart mobile phone detects is described multi-screen interactive instruction.
4, after smart mobile phone utilizes system external interface to detect that user clicks video jettisonable button, protocol search information is sent in this family lan, access the millet box of this family lan after receiving protocol search information, search response message can be returned to smart mobile phone.Suppose that millet box 1 and millet box 2 have all accessed this family lan, carry the device identification of millet box 1 and the protocol type DLNA of millet box 1 support in the search response message that then millet box 1 returns, in the search response message that millet box 2 returns, carry the device identification of millet box 2 and the protocol type Airplay of millet box 2 support.Smart mobile phone utilizes system external interface to show on smart mobile phone " the millet box 1 in parlor " and " the millet box 2 in parlor ", or display " the millet box 1 (DLNA) in parlor ", " the millet box 2 (Airplay) in parlor ", user therefrom can select one for carrying out the box of video input, clicks " connection " button after selecting.
If 5 users have selected the millet box 1 supporting DLNA agreement, then smart mobile phone utilizes system external interface to transfer DLNA agreement from multiple multi-screen interactive agreements of encapsulation, then HTML (Hypertext Markup Language) (the HyperTextTransferProtocol of the video on TV will be rendered to according to DLNA agreement, HTTP) address sends to millet box 1, just can play this video on TV by millet box 1.
6, in video display process, the control button of user by clicking or on slip screen broadcast interface, send the control information of video to millet box 1, such as click pause button, TV will synchronously suspend this video.
7, after video playback receives, smart mobile phone can show such as the information of " whether disconnecting DLNA to connect ", user is by clicking " determination " button, sending to millet box 1 makes TV exit the control information at video playback interface, and user can also make TV exit the control information at video playback interface to millet box 1 transmission by the secondary or physical bond clicking smart mobile phone.
See Fig. 5, for the composition schematic diagram of the terminal equipment that the embodiment of the present invention provides, described terminal equipment is access to LAN and has the source terminal of system external interface, and encapsulate at least one multi-screen interactive agreement in the first floor system of described source terminal, described external interface comprises:
Information transmitting unit 501, if for the multi-screen interactive instruction that user triggers being detected, then sends protocol search information to described local area network (LAN);
Message retrieval unit 502, for obtaining the search response message that returns of at least one object terminal of the described local area network (LAN) of access, described search response message be send after described object terminal gets the protocol search information that described information transmitting unit 501 sends and carry the protocol type that described object terminal supports in described search response message;
Terminal determining unit 503, for determining the interactive terminal that user selects from each object terminal;
Agreement transfers unit 504, for after described terminal determining unit 503 determines described interactive terminal, from described at least one multi-screen interactive agreement, transfer target protocol, described target protocol is the multi-screen interactive agreement that the protocol type of the described interactive terminal support that described message retrieval unit 502 obtains is corresponding;
Multi-screen interactive unit 505, for transferring the target protocol that unit 504 is transferred from described at least one multi-screen interactive agreement according to described agreement, makes described source terminal and the display device corresponding with described interactive terminal carry out multi-screen interactive.
In embodiments of the present invention, also carry the device identification of described object terminal in described search response message, described terminal determining unit 503, comprising:
Display subelement, for making described source terminal display terminal information, described end message comprises the terminal name of object terminal corresponding to each device identification;
Determine subelement, if for detecting that user have selected a terminal name from each terminal name that described display subelement shows, then using object terminal corresponding to terminal name selected as interactive terminal.
In embodiments of the present invention, described multi-screen interactive unit 505, specifically for sending multi-screen interactive resource, so that the display device corresponding with described interactive terminal shows described multi-screen interactive resource according to described target protocol to described interactive terminal.
In embodiments of the present invention, described external interface also comprises:
Resource control unit, for sending control information to described interactive terminal, so that described interactive terminal controls the display mode of described multi-screen interactive resource on described display device according to described control information.
In embodiments of the present invention, described protocol search information sends with the form of broadcast packet.
The source terminal that the embodiment of the present invention provides is standby, by being integrated into the specific implementation details of multiple multi-screen interactive agreement at source end-system bottom, the source terminal based on different operating system is made all to support multiple different multi-screen interactive agreement, each protocol type integrated in such source terminal can maximum probability include object terminal support protocol type, thus add the protocol compatibility between object terminal and source terminal accessing same local area network (LAN), if source terminal will carry out multi-screen interactive with certain object terminal, the multi-screen interactive agreement that source terminal utilisation system external interface transfers this object terminal support from multiple multi-screen interactive agreement carries out data interaction, so just, make the protocol type of the two consistent with each other, thus the agreement inconsistency avoiding source terminal in prior art (only supporting a kind of multi-screen interactive agreement) and object terminal cause the two cannot carry out the defect of multi-screen interactive.
As seen through the above description of the embodiments, those skilled in the art can be well understood to the mode that all or part of step in above-described embodiment method can add required general hardware platform by software and realizes.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product can be stored in storage medium, as ROM/RAM, magnetic disc, CD etc., comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network communication equipments such as such as media gateway, etc.) perform the method described in some part of each embodiment of the present invention or embodiment.
It should be noted that, for equipment disclosed in embodiment, because it corresponds to the method disclosed in Example, so description is fairly simple, relevant part illustrates see method part.
Also it should be noted that, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a multi-screen interaction method, is characterized in that, described method comprises:
Source terminal is after access to LAN, if the system external interface of described source terminal detects the multi-screen interactive instruction that user triggers, then sends protocol search information to described local area network (LAN), encapsulates at least one multi-screen interactive agreement in the first floor system of described source terminal;
The search response message that at least one object terminal that described system external interface obtains the described local area network (LAN) of access returns, described search response message be send after described object terminal gets described protocol search information and carry the protocol type that described object terminal supports in described search response message;
Described system external interface is after determining the interactive terminal that user selects from each object terminal, from described at least one multi-screen interactive agreement, transfer target protocol, described target protocol is the multi-screen interactive agreement that the protocol type of described interactive terminal support is corresponding;
Described system external interface makes described source terminal and the display device corresponding with described interactive terminal carry out multi-screen interactive according to described target protocol.
2. method according to claim 1, is characterized in that, also carries the device identification of described object terminal in described search response message, the interactive terminal that the described user of determination selects from each object terminal, comprising:
Make described source terminal display terminal information, described end message comprises the terminal name of object terminal corresponding to each device identification;
If detect, user have selected a terminal name from each terminal name of display, then using object terminal corresponding to terminal name selected as interactive terminal.
3. method according to claim 1, is characterized in that, describedly makes described source terminal and the display device corresponding with described interactive terminal carry out multi-screen interactive according to described target protocol, comprising:
Multi-screen interactive resource is sent, so that the display device corresponding with described interactive terminal shows described multi-screen interactive resource to described interactive terminal according to described target protocol.
4. method according to claim 3, is characterized in that, described method also comprises:
Described system external interface sends control information to described interactive terminal, so that described interactive terminal controls the display mode of described multi-screen interactive resource on described display device according to described control information.
5. the method according to Claims 1-4, is characterized in that, described protocol search information sends with the form of broadcast packet.
6. a terminal equipment, is characterized in that, described terminal equipment is access to LAN and has the source terminal of system external interface, and encapsulate at least one multi-screen interactive agreement in the first floor system of described source terminal, described external interface comprises:
Information transmitting unit, if for the multi-screen interactive instruction that user triggers being detected, then sends protocol search information to described local area network (LAN);
Message retrieval unit, for obtaining the search response message that returns of at least one object terminal of the described local area network (LAN) of access, described search response message be send after described object terminal gets the protocol search information that described information transmitting unit sends and carry the protocol type that described object terminal supports in described search response message;
Terminal determining unit, for determining the interactive terminal that user selects from each object terminal;
Agreement transfers unit, for after described terminal determining unit determines described interactive terminal, from described at least one multi-screen interactive agreement, transfer target protocol, described target protocol is the multi-screen interactive agreement that the protocol type of the described interactive terminal support that described message retrieval unit obtains is corresponding;
Multi-screen interactive unit, for transferring the target protocol that unit is transferred from described at least one multi-screen interactive agreement according to described agreement, makes described source terminal and the display device corresponding with described interactive terminal carry out multi-screen interactive.
7. terminal equipment according to claim 6, is characterized in that, also carries the device identification of described object terminal in described search response message, and described terminal determining unit, comprising:
Display subelement, for making described source terminal display terminal information, described end message comprises the terminal name of object terminal corresponding to each device identification;
Determine subelement, if for detecting that user have selected a terminal name from each terminal name that described display subelement shows, then using object terminal corresponding to terminal name selected as interactive terminal.
8. terminal equipment according to claim 6, it is characterized in that, described multi-screen interactive unit, specifically for sending multi-screen interactive resource, so that the display device corresponding with described interactive terminal shows described multi-screen interactive resource according to described target protocol to described interactive terminal.
9. terminal equipment according to claim 8, is characterized in that, described external interface also comprises:
Resource control unit, for sending control information to described interactive terminal, so that described interactive terminal controls the display mode of described multi-screen interactive resource on described display device according to described control information.
10. according to the terminal equipment described in claim 6 to 9, it is characterized in that, described protocol search information sends with the form of broadcast packet.
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017012417A1 (en) * | 2015-07-23 | 2017-01-26 | 深圳Tcl数字技术有限公司 | Control method between multi-screen interactive devices, multi-screen interactive device, and system |
| CN106406789A (en) * | 2016-08-29 | 2017-02-15 | 武汉启目科技有限公司 | Method for realizing screen projection from single PC screen to multiple different device screens |
| CN106445436A (en) * | 2016-08-29 | 2017-02-22 | 武汉启目科技有限公司 | Computer terminal screen projection control method |
| CN106506535A (en) * | 2016-12-14 | 2017-03-15 | 北京火舞科技有限公司 | A kind of many people are with the interactive interactive system of screen |
| CN106534913A (en) * | 2016-10-14 | 2017-03-22 | 深圳市元征科技股份有限公司 | Resource synchronization processing method and communication terminal |
| CN106658111A (en) * | 2017-01-04 | 2017-05-10 | 北京竞业达数码科技有限公司 | Screen projection method and device |
| CN106993216A (en) * | 2017-03-01 | 2017-07-28 | 咪咕视讯科技有限公司 | A kind of equipment switching method and device |
| CN107657925A (en) * | 2016-07-25 | 2018-02-02 | 联想（新加坡）私人有限公司 | Electronic equipment and multi-screen display control method with multihead display control function |
| CN107797781A (en) * | 2016-09-02 | 2018-03-13 | 中兴通讯股份有限公司 | Multi-screen interactive connection method and terminal |
| CN108289241A (en) * | 2016-09-29 | 2018-07-17 | 努比亚技术有限公司 | A kind of wireless display device, system and method |
| CN108322812A (en) * | 2018-02-26 | 2018-07-24 | 青岛海信电器股份有限公司 | A kind of multi-screen interaction method, device and terminal |
| CN108810594A (en) * | 2018-05-04 | 2018-11-13 | 新华三技术有限公司 | Remote screen projection method, device and system |
| CN110266437A (en) * | 2019-06-26 | 2019-09-20 | 北京奇艺世纪科技有限公司 | It throws screen message method, throw screen message treatment method, device and terminal |
| WO2023240501A1 (en) * | 2022-06-15 | 2023-12-21 | 北京小米移动软件有限公司 | Multimedia data playback method and apparatus, electronic device, and storage medium |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1753404A (en) * | 2004-09-23 | 2006-03-29 | 华为技术有限公司 | Method of using communication apparatus to select communication protocol |
| CN103414894A (en) * | 2013-07-29 | 2013-11-27 | 上海凯统信息科技有限公司 | Wireless real-time screen transfer equipment and method |
| CN103546575A (en) * | 2013-10-30 | 2014-01-29 | 乐视致新电子科技（天津）有限公司 | Method and device for data transmission |
| CN103747350A (en) * | 2013-11-28 | 2014-04-23 | 乐视致新电子科技（天津）有限公司 | Method and system for interaction among terminal devices |
| CN103986631A (en) * | 2014-05-26 | 2014-08-13 | 小米科技有限责任公司 | Method and device for discovering local area network equipment |
| CN104066014A (en) * | 2013-03-21 | 2014-09-24 | 风网科技（北京）有限公司 | Video sharing method and system integrated with multiple video playing equipment functions |
| CN104254005A (en) * | 2013-06-28 | 2014-12-31 | 深圳樱桃树科技有限公司 | Wireless video sharing playing device and method |
| CN104331161A (en) * | 2014-11-03 | 2015-02-04 | 深圳市美贝壳科技有限公司 | System and method for projecting picture by shaking screen of mobile terminal |
| CN104717265A (en) * | 2013-12-13 | 2015-06-17 | 广州杰赛科技股份有限公司 | Multi-screen interaction data transmission system |
-
2015
- 2015-09-29 CN CN201510633937.7A patent/CN105430482A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1753404A (en) * | 2004-09-23 | 2006-03-29 | 华为技术有限公司 | Method of using communication apparatus to select communication protocol |
| CN104066014A (en) * | 2013-03-21 | 2014-09-24 | 风网科技（北京）有限公司 | Video sharing method and system integrated with multiple video playing equipment functions |
| CN104254005A (en) * | 2013-06-28 | 2014-12-31 | 深圳樱桃树科技有限公司 | Wireless video sharing playing device and method |
| CN103414894A (en) * | 2013-07-29 | 2013-11-27 | 上海凯统信息科技有限公司 | Wireless real-time screen transfer equipment and method |
| CN103546575A (en) * | 2013-10-30 | 2014-01-29 | 乐视致新电子科技（天津）有限公司 | Method and device for data transmission |
| CN103747350A (en) * | 2013-11-28 | 2014-04-23 | 乐视致新电子科技（天津）有限公司 | Method and system for interaction among terminal devices |
| CN104717265A (en) * | 2013-12-13 | 2015-06-17 | 广州杰赛科技股份有限公司 | Multi-screen interaction data transmission system |
| CN103986631A (en) * | 2014-05-26 | 2014-08-13 | 小米科技有限责任公司 | Method and device for discovering local area network equipment |
| CN104331161A (en) * | 2014-11-03 | 2015-02-04 | 深圳市美贝壳科技有限公司 | System and method for projecting picture by shaking screen of mobile terminal |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017012417A1 (en) * | 2015-07-23 | 2017-01-26 | 深圳Tcl数字技术有限公司 | Control method between multi-screen interactive devices, multi-screen interactive device, and system |
| CN107657925A (en) * | 2016-07-25 | 2018-02-02 | 联想（新加坡）私人有限公司 | Electronic equipment and multi-screen display control method with multihead display control function |
| CN106406789A (en) * | 2016-08-29 | 2017-02-15 | 武汉启目科技有限公司 | Method for realizing screen projection from single PC screen to multiple different device screens |
| CN106445436A (en) * | 2016-08-29 | 2017-02-22 | 武汉启目科技有限公司 | Computer terminal screen projection control method |
| CN107797781A (en) * | 2016-09-02 | 2018-03-13 | 中兴通讯股份有限公司 | Multi-screen interactive connection method and terminal |
| CN107797781B (en) * | 2016-09-02 | 2021-11-16 | 中兴通讯股份有限公司 | Multi-screen interactive connection method and terminal |
| CN108289241B (en) * | 2016-09-29 | 2021-05-21 | 努比亚技术有限公司 | Wireless projection device, system and method |
| CN108289241A (en) * | 2016-09-29 | 2018-07-17 | 努比亚技术有限公司 | A kind of wireless display device, system and method |
| CN106534913A (en) * | 2016-10-14 | 2017-03-22 | 深圳市元征科技股份有限公司 | Resource synchronization processing method and communication terminal |
| CN106506535A (en) * | 2016-12-14 | 2017-03-15 | 北京火舞科技有限公司 | A kind of many people are with the interactive interactive system of screen |
| CN106658111A (en) * | 2017-01-04 | 2017-05-10 | 北京竞业达数码科技有限公司 | Screen projection method and device |
| CN106993216A (en) * | 2017-03-01 | 2017-07-28 | 咪咕视讯科技有限公司 | A kind of equipment switching method and device |
| CN108322812A (en) * | 2018-02-26 | 2018-07-24 | 青岛海信电器股份有限公司 | A kind of multi-screen interaction method, device and terminal |
| CN108322812B (en) * | 2018-02-26 | 2020-12-04 | 海信视像科技股份有限公司 | Multi-screen interaction method and device and terminal |
| CN108810594A (en) * | 2018-05-04 | 2018-11-13 | 新华三技术有限公司 | Remote screen projection method, device and system |
| CN110266437A (en) * | 2019-06-26 | 2019-09-20 | 北京奇艺世纪科技有限公司 | It throws screen message method, throw screen message treatment method, device and terminal |
| WO2023240501A1 (en) * | 2022-06-15 | 2023-12-21 | 北京小米移动软件有限公司 | Multimedia data playback method and apparatus, electronic device, and storage medium |
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