CN102630057A - Multi-screen interactive system, intelligent terminal and multi-screen interactive control method - Google Patents

Multi-screen interactive system, intelligent terminal and multi-screen interactive control method Download PDF

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Publication number
CN102630057A
CN102630057A CN2012101238060A CN201210123806A CN102630057A CN 102630057 A CN102630057 A CN 102630057A CN 2012101238060 A CN2012101238060 A CN 2012101238060A CN 201210123806 A CN201210123806 A CN 201210123806A CN 102630057 A CN102630057 A CN 102630057A
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China
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intelligent terminal
channel
control information
audio
video data
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CN2012101238060A
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Chinese (zh)
Inventor
李德青
毕春光
刘小建
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青岛海信电器股份有限公司
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Priority to CN2012101238060A priority Critical patent/CN102630057A/en
Publication of CN102630057A publication Critical patent/CN102630057A/en

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Abstract

The invention relates to a multi-screen interactive system, comprising at least two intelligent terminals. Each intelligent terminal comprises an audio and video data receiving and transmitting module and a control information receiving and transmitting module, wherein the audio and video data receiving and transmitting module is used for receiving and transmitting audio and video data via a first information channel, and the control information receiving and transmitting module is used for receiving and transmitting control information via a second information channel different from the first information channel. The multi-screen interactive control system makes full use of transmission information channels and reduces transmission delay of the control information. The invention further provides an intelligent terminal which is applicable to multi-screen interactive control technology, and a multi-screen interactive control method.

Description

Multi-screen interaction systems, intelligent terminal and multi-screen interactive control method

Technical field

The present invention relates to the message-switching technique between intelligent terminal, particularly relate to a kind of multi-screen interaction systems, intelligent terminal and multi-screen interactive control method.

Background technology

Progress along with science and technology; Intelligent terminal; For example intelligent television, smart mobile phone, panel computer etc. have obtained great development, and its content displayed becomes more and more abundanter; Its applied more and more, and these abundant content have proposed increasingly high requirement with the interaction capabilities of using intelligent terminal.

At present, industry has developed and the multi-screen interaction technique, to realize the interaction between a plurality of intelligent terminals.Existing multi-screen interaction technique is that single mode passes screen (also claiming " moving screen ") pattern, promptly with an intelligent terminal as main frame, and other intelligent terminal is as slave, main frame is pushed to the slave demonstration with content displayed.

Realize that multi-screen is interactive, need data packets transmitted to draw together the audio, video data and the control information of main frame.The present practice is that audio, video data and control information are packed separately, but adopts same channel to transmit.Generally, during the transmission tone video data, channel width requires to reach more than the 12Mbps at least, and control information probably needs 1Mbps.It is thus clear that the multi-screen interaction technique has higher requirement for the network bandwidth, and the transmission of control information needs less bandwidth, but requires lower network delay.When audio, video data and control information being adopted same network channel transmission; The control information meeting is robbed bandwidth with audio, video data; Especially when WAP connects a plurality of terminal, will form bandwidth bottleneck, the delay phenomenon of control information will take place under this kind situation.Therefore, how can, high bandwidth guarantee that the timely transmission of control information just becomes one of problem that need solve in the multi-screen interaction technique under requiring.

Summary of the invention

The objective of the invention is to, overcome the defective of prior art, a kind of novel multi-screen interaction systems, intelligent terminal and multi-screen interactive control method are provided, it can reduce the transmission delay of control information, promotes user's experience.

The object of the invention and solve its technical problem and adopt following technical scheme to realize.

A kind of multi-screen interaction systems comprises at least two intelligent terminals, and each intelligent terminal comprises: the audio, video data transceiver module is used for via the first channel transceiver audio, video data; And the control information transceiver module, be used for via the second channel transmitting-receiving control information that is different from this first channel.

As the further improvement of above-mentioned multi-screen interaction systems, these at least two intelligent terminals are selected from intelligent television, smart mobile phone and panel computer respectively.

As the further improvement of above-mentioned multi-screen interaction systems, this first channel is selected from local area network (LAN), WLAN, mobile Internet.

As the further improvement of above-mentioned multi-screen interaction systems, this second channel is selected from local area network (LAN), WLAN, mobile Internet, bluetooth or infrared.

As the further improvement of above-mentioned multi-screen interaction systems, this audio, video data transceiver module also is used for via this first channel transceiver user interface data.

A kind of intelligent terminal, it comprises: the audio, video data transceiver module is used for via the first channel transceiver audio, video data; And the control information transceiver module, be used for via the second channel transmitting-receiving control information that is different from this first channel.

As the further improvement of above-mentioned intelligent terminal, these at least two intelligent terminals are selected from intelligent television, smart mobile phone and panel computer respectively.

As the further improvement of above-mentioned intelligent terminal, this first channel is selected from local area network (LAN), WLAN, mobile Internet.

As the further improvement of above-mentioned intelligent terminal, this second channel is selected from local area network (LAN), WLAN, mobile Internet, bluetooth or infrared.

As the further improvement of above-mentioned intelligent terminal, this audio, video data transceiver module also is used for via this first channel transceiver user interface data.

A kind of multi-screen interactive control method, it comprises: undertaken by first intelligent terminal: send audio, video data via first channel to second intelligent terminal; And via receiving and dispatching control information between second channel and this second intelligent terminal; Undertaken by second intelligent terminal: receive sound via this first channel and look data; And via this second channel transmitting-receiving control information.

As above-mentioned multi-screen cross complaint system further improvements in methods, this second intelligent terminal also receives user's input and converts this input into this control information.

As above-mentioned multi-screen cross complaint system further improvements in methods; This first intelligent terminal also sends user interface data via this first channel to this second intelligent terminal; This second intelligent terminal receives this user interface data; Input according to the user shows corresponding user interfaces, and the operation of user in this user interface converted into this control information and be sent to this first intelligent terminal.

At above-mentioned multi-screen interaction systems, intelligent terminal, and multi-screen interactive control method, audio, video data is through first Channel Transmission, and control information is through the second channel transmission, and this mode has the following advantages: the first, made full use of transmission channel; The second, control information adopts the transmission channel that is different from audio, video data to transmit, and can avoid and the audio, video data bandwidth-hogging, reduces the transmission delay of control information.

Above-mentioned explanation only is the general introduction of technical scheme of the present invention; Understand technological means of the present invention in order can more to know; And can implement according to the content of specification, and for let of the present invention above-mentioned with other purposes, feature and advantage can be more obviously understandable, below special act preferred embodiment; And conjunction with figs., specify as follows.

Description of drawings

Fig. 1 is the sketch map of disclosed a kind of multi-screen interaction systems.

Fig. 2 is the sketch map of disclosed multi-screen interaction systems first embodiment.

Fig. 3 is the sketch map of disclosed multi-screen interaction systems second embodiment.

Fig. 4 is the sketch map of disclosed multi-screen interaction systems the 3rd embodiment.

Fig. 5 is the flow chart of disclosed a kind of multi-screen interactive control method.

Embodiment

Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention; Below in conjunction with accompanying drawing and preferred embodiment; To multi-screen interaction systems, intelligent terminal and its embodiment of multi-screen interactive control method, method, step, structure, characteristic and the effect thereof that proposes according to the present invention, specify as follows.

Fig. 1 is the sketch map of disclosed a kind of multi-screen interaction systems.As shown in Figure 1, multi-screen interaction systems 100 of the present invention comprises a plurality of intelligent terminals, for example first intelligent terminal 10 and second intelligent terminal 20.

First intelligent terminal 10 comprises master controller 11, control information acquisition module 12, control information transceiver module 13, control information decoder module 14, audio/video coding module 15, audio, video data transceiver module 16, audio/video decoding module 17, reaches display module 18.

Coordination and control that master controller 11 is responsible between each module of whole terminal.For example, operations such as the selection of the stack fusion of master controller 11 needs completion user interfaces and audio, video data, control information and prioritization.In addition, the control information that master controller 11 also need receive and handle is 14 that upload from the control information coding/decoding module, send from other intelligent terminal, and the audio/video decoding module is 15 that upload, the audio, video data that sends from other intelligent terminal.

Control information acquisition module 12 is responsible for gathering all kinds of control informations, as: use the gesture (click, double-click, slip etc.), phonetic entry, gravity sensing data of touch screen etc.; And these control informations are sent to master controller 11.Master controller 11 need carry out preliminary treatment to these information after receiving the control information that control information acquisition module 12 gathered, mainly be to reject useless information, and with useful control information according to prioritization.For example, touch-screen can support a lot of touch control operations like the perhaps multiple spot control of sliding, but these UI systems of operating for TV are invalid.Therefore, these operations are passed to television set and belong to invalid operation.

Control information transceiver module 13 is in the bottom of whole system, directly is connected with second channel 102.Control information transceiver module 13 receives the control information data bag that sends from control information coding/decoding module 14, and sends to second intelligent terminal 20 through second channel 102; In addition, control information transceiver module 13 also be responsible for to receive the control information data bag that sends from 20 of second intelligent terminal, and is delivered to control information decoder module 14 and decodes.

Control information coding/decoding module 14 receives through master controller 11 pretreated control informations, and these control informations are encoded, packed according to the corresponding communication agreement; In addition, control information coding/decoding module 14 also is responsible for " control information transceiver module 13 control information data bags that upload, that second intelligent terminal 20 sends over are decoded, and decoded control information uploads to master controller 11.

Audio/video coding module 15 receives audio, video data that autonomous controller 11 sends and user interface (User Interface, UI) data, and encode, pack by specific coding method (as H.264).

Audio, video data transceiver module 16 is in the bottom of whole system, directly is connected with first channel 101, and the audio, video data bag (containing UI) of main responsible audio/video coding module 15 in the future sends to second intelligent terminal 20 through first channel 101.In addition, audio, video data transceiver module 16 also receives the audio, video data bag (containing UI) that sends over from second intelligent terminal 20, and the audio/video decoding module 17 of this machine of uploading to is decoded.

Audio/video decoding module 17 receives the audio, video data bag (containing UI) 16 that upload from the audio, video data transceiver module, that second intelligent terminal 20 sends over and decodes.After accomplishing, decoding uploads to the master controller 11 of this machine.

Audio frequency and video and UI information that display module 18 receives autonomous controller 11 to send, and show.

Second intelligent terminal 20 comprises master controller 21, control information acquisition module 22, control information transceiver module 23, control information decoder module 24, audio/video coding module 25, audio, video data transceiver module 26, audio/video decoding module 27, reaches display module 28.

First channel 101 is selected from local area network (LAN), WLAN, mobile Internet, and second channel 102 is selected from local area network (LAN), WLAN, mobile Internet, bluetooth or infrared, and first channel 101 is different with second channel 102.In concrete physics realization; The processor of first intelligent terminal 10 (figure do not show) links to each other with Ethernet card, wireless network card, bluetooth module, mobile network (GRPS or 3G) module through bus, and Ethernet card, wireless network card, bluetooth module, the mobile network module passes through netting twine or wireless connections link to each other with second intelligent terminal 20.And in the concrete selection of first channel 101 and second channel 102, need to consider following problem.First channel 101 is used for the transmission tone video data, and bandwidth is first to consider key element, and second channel 102 is to be used for control information transmission, under the enough situation of bandwidth, need make delay minimization, the therefore preferred for example bluetooth, infrared etc. of idle channel of utilizing.

As shown in Figure 1, the structure of second intelligent terminal 20 and first intelligent terminal 10 are identical, and corresponding one by one between each module, its function is also identical, therefore for each module of second intelligent terminal 20, describes no longer one by one.

In the multi-screen interaction systems of present embodiment, audio, video data is through first Channel Transmission, and control information is through the second channel transmission, and this mode has the following advantages: the first, made full use of transmission channel; The second, control information is adopted and to be different from the audio, video data transmission channel and to transmit, and can reduce the transmission delay of control information.

Multi-screen interaction systems first embodiment

Fig. 2 is the sketch map of a kind of multi-screen interaction systems 200 that first embodiment of the invention disclosed.As shown in Figure 2, in the present embodiment, first intelligent terminal 10 is intelligent televisions, and second intelligent terminal 20 is panel computers, and first channel 101 is based on WLAN WIFI, and second channel is based on bluetooth.When the transmission tone video data, set up WIFI earlier and connect, utilize WIFI to connect and send audio, video data.And when transmission of control signals, set up bluetooth earlier to connect, utilize bluetooth to connect control information transmission.

In the multi-screen interaction systems 200 of present embodiment, audio, video data is through the WIFI transmission, and control information is through Bluetooth transmission, and this mode has the following advantages: the first, made full use of basic at ordinary times idle bluetooth; The second, control information can be adopted Bluetooth transmission separately, can reduce the transmission delay of control information.

Multi-screen interaction systems second embodiment

Fig. 3 is the sketch map of a kind of multi-screen interaction systems 300 that second embodiment of the invention disclosed.As shown in Figure 3, in the present embodiment, first intelligent terminal 10 is intelligent televisions, and second intelligent terminal 20 is smart mobile phones, and first channel 101 is based on WLAN WIFI, and that second channel is based on is infrared.In addition; Multi-screen interaction systems 200 than first embodiment; First intelligent terminal 10 does not comprise control information acquisition module 12, and this kind design is applicable to the situation of unidirectional control, in present embodiment; Generally only use smart mobile phone and remove to control intelligent television, do not remove to control smart mobile phone and generally do not use intelligent television.The operation of intelligent television self (for example operating remote controller) is directly to have suffered to smart mobile phone synchronously via being reflected at audio, video data.

In the multi-screen interaction systems 300 of present embodiment, audio, video data is through the WIFI transmission, and control information is through Infrared Transmission, and this mode has the following advantages: the first, made full use of basic at ordinary times leave unused infrared; The second, control information can be adopted Infrared Transmission separately, can reduce the transmission delay of control information.

Multi-screen interaction systems the 3rd embodiment

Fig. 4 is the sketch map of a kind of multi-screen interaction systems 400 that third embodiment of the invention disclosed.As shown in Figure 4, in the present embodiment, first intelligent terminal 10 is intelligent televisions, and second intelligent terminal 20 is desktop computers, and first channel 101 is based on cable LAN Ethernet, and second channel is based on WLAN WIFI.In addition, first channel 101 can also exchange with second channel 102.

In the multi-screen interaction systems 400 of present embodiment; Audio, video data is to transmit through Ethernet; And control information is to transmit through WIFI; Because control information and audio, video data are to utilize different channels to transmit respectively, can select the less Channel Transmission control information of time-delay during actual treatment for use, thereby can reduce the transmission delay of control information.

Multi-screen interaction systems the 4th embodiment

In above each embodiment, transmission is audio, video data in first channel 101, yet be appreciated that can also (User Interface, UI) data be transferred to second intelligent terminal 20 via first channel 101 with user interface.Under this kind pattern; Second intelligent terminal 20 can be imported display of user interfaces according to the user voluntarily; And need not wait for that first intelligent terminal 10 merges the UI that shows to audio, video data; Correspondingly, first intelligent terminal 10 also can be directly transfers to second intelligent terminal 20 with the audio, video data of no UI.Therefore, at second intelligent terminal, 20 places, the response speed of user interface is faster, and user's experience is better.Certainly this requires second intelligent terminal 20 to support parsing, demonstration and the response of UI data.The user is when the user interface of operation second intelligent terminal 20, and the control information acquisition module 22 of second intelligent terminal 20 converts user's operation corresponding control information into and control information is sent to first intelligent terminal 10 via control information transceiver module 23.First intelligent terminal 10 is accomplished the execution of the corresponding command after receiving control information.According to preestablishing, first intelligent terminal 10 can be accomplished the execution of order and also no longer show corresponding user interfaces, the also operation at reappearing user interface fully of certain first intelligent terminal 10 on the backstage.

Fig. 5 is the flow chart of disclosed a kind of multi-screen interactive control method.Consult Fig. 1 and shown in Figure 5 in the lump, this multi-screen interactive control method may further comprise the steps:

Step S101, first intelligent terminal 10 is sent to second intelligent terminal 20 via first channel 101 with audio, video data.Particularly, 15 pairs of audio, video datas that will send of audio/video coding module are encoded, and the audio, video data after will being encoded by audio, video data transceiver module 16 is sent to the audio, video data transceiver module 26 of second intelligent terminal 20.

Step S202, second intelligent terminal 20 receives audio, video data via first channel 101 and decodes.Particularly, the audio, video data transceiver module 26 of second intelligent terminal 20 receives audio, video data, the audio, video data that receives is sent to audio, video data decoder module 27 decode.

Step S203, second intelligent terminal, 20 output audio, video datas.Particularly, under the control of controller 21, decoded audio, video data is exported by display module 28 and speaker module (figure does not show).

Step S204, second intelligent terminal 20 receives user's input operation.Particularly, control information acquisition module 22 is gathered user's input operation.Second intelligent terminal 20 for example can have Touch Screen, and user's input operation for example can comprise clicks, double-clicks or slide.User's input operation that control information acquisition module 22 is gathered can pass to controller 11.

Step S205, second intelligent terminal 20 converts user's operation into control information and coding.Particularly, control information coding/decoding module 24 is encoded control information and is passed to control information transceiver module 23 with predetermined format.

Step S206, second intelligent terminal 20 is sent to first intelligent terminal 10 via second channel 102 with audio, video data.Particularly, the control information after control information transceiver module 23 will be encoded is sent in the control information transceiver module 13 of first intelligent terminal 10.

Step S107, first intelligent terminal, 10 receiving control informations and decoding.Particularly, control information transceiver module 13 receives the control information that control letter place transceiver modules 23 send via second channel 102, and the control information that receives is passed to control information coding/decoding module 14 decodes.Decoded control information is delivered to master controller 11.

Step S108, the 10 response user operations of first intelligent terminal.

In the multi-screen interactive control method of the present invention, audio, video data is through first Channel Transmission, and control information is through the second channel transmission, and this mode has the following advantages: the first, made full use of transmission channel; The second, control information adopts the transmission channel be different from audio, video data to transmit, can reduce control information transmission delay.

Multi-screen interactive control method first embodiment

In the present embodiment, the user passes through the startup music that second intelligent terminal 20 (panel computer is hereinafter to be referred as PAD) cuts out first intelligent terminal 10 (intelligent television is hereinafter to be referred as TV), and its specific operation process is following:

1.1: the user clicks the PAD touch-screen or on screen, slides, and PAD sends the fix command of " activating UI " immediately to TV through bluetooth;

1.2:TV after termination is received the order of " activating UI " that PAD sends, promptly activate and show self UI;

1.3:TV end copies self screen (the in progress content of TV merge with self UI after demonstration simultaneously) in real time and is pushed to PAD through the WiFi channel with fixed frequency (for example 50Hz);

1.4:PAD what end showed is the content that the TV end is come through the WiFi real time propelling movement, therefore, content displayed is identical on content displayed on the PAD screen and TV screen, promptly comprises the UI of in progress audio-video frequency content of TV and TV;

1.5: the UI of TV also is made up of a plurality of icons usually, chooses and clicks certain icon and can accomplish particular functionality.On PAD end touch-screen, click " setting of this machine " icon of TV UI, PAD will arrive the TV end through Bluetooth transmission with the screen coordinate data that the user clicks simultaneously;

1.6: holding because of the pixel and the PAD of TV end screen between the pixel of screen has clear and definite mapping relations; Therefore; The TV end is through simple computation and processing; Can the user be converted into the clicking operation (" settings of this machine " icon is clicked once) on self screen in the clicking operation of PAD end, TV carries out the corresponding command (getting into also demonstration " setting of this machine " Submenu Items content);

1.7:TV end copies self screen in real time and is pushed to PAD through WiFi with fixed frequency (for example 50Hz), therefore, can see the content of " setting of this machine " Submenu Items equally at the PAD end;

1.8: the user clicks " startup music " icon under " setting of this machine " Submenu Items once more at the PAD end;

1.9: repeating step 1.5,1.6,1.7, close the operation of the startup music of TV until completion.

In the multi-screen interactive control method of present embodiment, audio, video data is through the WIFI transmission, and control information is through Bluetooth transmission, and this mode has the following advantages: the first, made full use of basic at ordinary times idle bluetooth; The second, control information can be adopted Bluetooth transmission separately, can reduce the transmission delay of control information.

Multi-screen interactive control method second embodiment

In the present embodiment, the user changes the platform operation through second intelligent terminal 20 (panel computer is hereinafter to be referred as PAD) to first intelligent terminal 10 (intelligent television is hereinafter to be referred as TV), and its specific operation process is following:

2.1: the user rocks PAD, and the PAD gravity sensor is sensed and rocked operation, sends the fix command of " changing to next " immediately to TV through bluetooth;

2.2:TV after termination is received the order of " changing to next " that PAD sends, promptly change automatically and add one channel to current channel;

2.3:TV end copies self screen (the in progress content of TV shows after merging with self UI simultaneously) in real time and is pushed to PAD through the WiFi channel with fixed frequency (for example 50Hz), so PAD end content displayed has been accomplished switching automatically.

In the multi-screen interactive control method of present embodiment, audio, video data is through the WIFI transmission, and control information is through Bluetooth transmission, and this mode has the following advantages: the first, made full use of basic at ordinary times idle bluetooth; The second, Bluetooth transmission is adopted in control information separately, can reduce the transmission delay of control information.

The above only is preferred embodiment of the present invention, is not the present invention is done any pro forma restriction; Though the present invention discloses as above with preferred embodiment; Yet be not in order to limiting the present invention, anyly be familiar with the professional and technical personnel, in not breaking away from technical scheme scope of the present invention; When the technology contents of above-mentioned announcement capable of using is made a little change or is modified to the equivalent embodiment of equivalent variations; In every case be not break away from technical scheme content of the present invention, to any simple modification, equivalent variations and modification that above embodiment did, all still belong in the scope of technical scheme of the present invention according to technical spirit of the present invention.

Claims (13)

1. multi-screen interaction systems, this multi-screen interaction systems comprises at least two intelligent terminals, it is characterized in that, each intelligent terminal comprises:
The audio, video data transceiver module is used for via the first channel transceiver audio, video data;
The control information transceiver module is used for via the second channel transmitting-receiving control information that is different from this first channel.
2. multi-screen interaction systems as claimed in claim 1 is characterized in that, these at least two intelligent terminals are selected from intelligent television, computer, smart mobile phone and panel computer respectively.
3. multi-screen interaction systems as claimed in claim 1 is characterized in that, this first channel is selected from local area network (LAN), WLAN, mobile Internet.
4. like claim 1 or 3 described multi-screen interaction systems, it is characterized in that this second channel is selected from local area network (LAN), WLAN, mobile Internet, bluetooth or infrared.
5. multi-screen interaction systems as claimed in claim 1 is characterized in that, this audio, video data transceiver module also is used for via this first channel transceiver user interface data.
6. intelligent terminal is characterized in that it comprises:
The audio, video data transceiver module is used for via the first channel transceiver audio, video data;
The control information transceiver module is used for via the second channel transmitting-receiving control information that is different from this first channel.
7. intelligent terminal as claimed in claim 6 is characterized in that, these at least two intelligent terminals are selected from intelligent television, computer, smart mobile phone or panel computer respectively.
8. intelligent terminal as claimed in claim 6 is characterized in that, this first channel is selected from local area network (LAN), WLAN, mobile Internet.
9. like claim 6 or 8 described intelligent terminals, it is characterized in that this second channel is selected from local area network (LAN), WLAN, mobile Internet, bluetooth or infrared.
10. intelligent terminal as claimed in claim 6 is characterized in that, this audio, video data transceiver module also is used for via this first channel transceiver user interface data.
11. a multi-screen interactive control method, it comprises:
Undertaken by first intelligent terminal:
Send audio, video data via first channel to second intelligent terminal; And
Via receiving and dispatching control information between second channel and this second intelligent terminal;
Undertaken by second intelligent terminal:
Receive audio, video data via this first channel; And
Via this second channel transmitting-receiving control information.
12. multi-screen interactive control method as claimed in claim 11 is characterized in that, this second intelligent terminal also receives user's input and converts this input into this control information.
13. multi-screen interactive control method as claimed in claim 11; It is characterized in that; This first intelligent terminal also sends user interface data via this first channel to this second intelligent terminal; This second intelligent terminal receives this user interface data, shows corresponding user interfaces according to user's input, and the operation of user in this user interface converted into this control information and be sent to this first intelligent terminal.
CN2012101238060A 2012-04-25 2012-04-25 Multi-screen interactive system, intelligent terminal and multi-screen interactive control method CN102630057A (en)

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Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102821321A (en) * 2012-08-31 2012-12-12 博视联(苏州)信息科技有限公司 Remote-control interaction system for digital television
CN103049236A (en) * 2012-12-04 2013-04-17 深圳市爱渡飞科技有限公司 Method operating source device in mapping system and mapping system
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CN103428559A (en) * 2013-08-19 2013-12-04 乐视致新电子科技(天津)有限公司 Data display method, mobile terminal and play device
CN103440099A (en) * 2013-08-14 2013-12-11 深圳市同洲电子股份有限公司 Multi-screen interactive method, terminal and system
CN103516775A (en) * 2012-12-28 2014-01-15 Tcl集团股份有限公司 Method and system for achieving fast synchronization among equipment
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CN103780934A (en) * 2012-10-23 2014-05-07 华为技术有限公司 Method of controlling television content by mobile terminal and related device
WO2014075486A1 (en) * 2012-11-19 2014-05-22 中兴通讯股份有限公司 Method, apparatus and system for switching back transferred and played digital media content
CN103856810A (en) * 2012-12-04 2014-06-11 深圳市同洲电子股份有限公司 Multi-media information terminal with screen transmission function
CN103929468A (en) * 2013-01-15 2014-07-16 通用汽车环球科技运作有限责任公司 Method and apparatus of using separate reverse channel for user input in mobile device display replication
CN103974062A (en) * 2013-06-24 2014-08-06 福州瑞芯微电子有限公司 Image display device, image display system and image display method
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CN104618792A (en) * 2013-11-04 2015-05-13 珠海扬智电子科技有限公司 Streaming method and streaming system thereof
CN104954856A (en) * 2015-06-09 2015-09-30 百度在线网络技术(北京)有限公司 User device interaction method and user device
CN105261057A (en) * 2015-11-30 2016-01-20 蔡森 Shadow play generation method, device and system
CN105302285A (en) * 2014-08-01 2016-02-03 福州瑞芯微电子股份有限公司 Multi-screen display method, equipment and system
CN105898543A (en) * 2015-12-16 2016-08-24 乐视网信息技术(北京)股份有限公司 Video interaction mobile terminal, player and method
CN106254936A (en) * 2016-09-22 2016-12-21 福州大学 The control method of a kind of public display and system
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101529455A (en) * 2006-10-18 2009-09-09 微软公司 Delivering individualized content over a broadcast network
CN101977324A (en) * 2010-11-09 2011-02-16 青岛海信宽带多媒体技术有限公司 Method for realizing screen sharing
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
CN102572597A (en) * 2010-12-30 2012-07-11 上海无戒空间信息技术有限公司 Multi-network audio and video play equipment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101529455A (en) * 2006-10-18 2009-09-09 微软公司 Delivering individualized content over a broadcast network
CN101977324A (en) * 2010-11-09 2011-02-16 青岛海信宽带多媒体技术有限公司 Method for realizing screen sharing
CN102572597A (en) * 2010-12-30 2012-07-11 上海无戒空间信息技术有限公司 Multi-network audio and video play equipment
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 (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102821321B (en) * 2012-08-31 2014-12-17 博视联(苏州)信息科技有限公司 Remote-control interaction system for digital television
CN102821321A (en) * 2012-08-31 2012-12-12 博视联(苏州)信息科技有限公司 Remote-control interaction system for digital television
CN103686298A (en) * 2012-09-26 2014-03-26 联想(北京)有限公司 Information processing apparatus and method
CN103780934A (en) * 2012-10-23 2014-05-07 华为技术有限公司 Method of controlling television content by mobile terminal and related device
WO2014075486A1 (en) * 2012-11-19 2014-05-22 中兴通讯股份有限公司 Method, apparatus and system for switching back transferred and played digital media content
US9712865B2 (en) 2012-11-19 2017-07-18 Zte Corporation Method, device and system for switching back transferred-for-play digital media content
CN103517153A (en) * 2012-11-30 2014-01-15 Tcl集团股份有限公司 Method and system for achieving one-screen video playing in multi-screen mode
CN103517153B (en) * 2012-11-30 2017-07-11 Tcl集团股份有限公司 It is a kind of to realize the method and system that multi-screen plays video with screen
CN103049236A (en) * 2012-12-04 2013-04-17 深圳市爱渡飞科技有限公司 Method operating source device in mapping system and mapping system
CN103856810A (en) * 2012-12-04 2014-06-11 深圳市同洲电子股份有限公司 Multi-media information terminal with screen transmission function
WO2014086119A1 (en) * 2012-12-04 2014-06-12 深圳市同洲电子股份有限公司 Mapping system and method for operating source device in mapping system
CN103516775A (en) * 2012-12-28 2014-01-15 Tcl集团股份有限公司 Method and system for achieving fast synchronization among equipment
CN103516775B (en) * 2012-12-28 2016-08-31 Tcl集团股份有限公司 A kind of method and system realizing equipment room Fast synchronization
CN103929468B (en) * 2013-01-15 2017-08-22 通用汽车环球科技运作有限责任公司 The method of media content between control source and remote output device
CN103929468A (en) * 2013-01-15 2014-07-16 通用汽车环球科技运作有限责任公司 Method and apparatus of using separate reverse channel for user input in mobile device display replication
CN103260070A (en) * 2013-02-04 2013-08-21 上海琥智数码科技有限公司 Intelligent terminal control method based on network
CN104166527A (en) * 2013-05-16 2014-11-26 上海联影医疗科技有限公司 Method for extending user interfaces of application programs
CN103974062A (en) * 2013-06-24 2014-08-06 福州瑞芯微电子有限公司 Image display device, image display system and image display method
CN103440099A (en) * 2013-08-14 2013-12-11 深圳市同洲电子股份有限公司 Multi-screen interactive method, terminal and system
WO2015021928A1 (en) * 2013-08-14 2015-02-19 深圳市同洲电子股份有限公司 Method, terminal, and system for multiscreen interaction
CN103428559A (en) * 2013-08-19 2013-12-04 乐视致新电子科技(天津)有限公司 Data display method, mobile terminal and play device
CN104427334A (en) * 2013-09-02 2015-03-18 联想(北京)有限公司 Data processing method, image demonstration method, data processing device and demonstration equipment
CN104618792A (en) * 2013-11-04 2015-05-13 珠海扬智电子科技有限公司 Streaming method and streaming system thereof
CN103702207A (en) * 2013-11-15 2014-04-02 深圳市同洲电子股份有限公司 Multi-screen interaction shortcut operation method and system
CN105302285A (en) * 2014-08-01 2016-02-03 福州瑞芯微电子股份有限公司 Multi-screen display method, equipment and system
CN105302285B (en) * 2014-08-01 2019-03-01 福州瑞芯微电子股份有限公司 Multi-display method, equipment and system
CN104954856A (en) * 2015-06-09 2015-09-30 百度在线网络技术(北京)有限公司 User device interaction method and user device
CN105261057A (en) * 2015-11-30 2016-01-20 蔡森 Shadow play generation method, device and system
CN105898543A (en) * 2015-12-16 2016-08-24 乐视网信息技术(北京)股份有限公司 Video interaction mobile terminal, player and method
CN106254936A (en) * 2016-09-22 2016-12-21 福州大学 The control method of a kind of public display and system
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

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Application publication date: 20120808