CN102595221A - Multi-screen interaction system and corresponding multimedia intelligent terminals - Google Patents
Multi-screen interaction system and corresponding multimedia intelligent terminals Download PDFInfo
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Abstract
The invention relates to a multi-screen interaction system and corresponding multimedia intelligent terminals. The multi-screen interaction system comprises a plurality of multimedia intelligent terminals, wherein each multimedia intelligent terminal respectively comprises a display screen and a processor; each processor comprises a plurality of decoders and at least one encoder so as to receive and decode multi-path input signals; one path of input signal decoded by one decoder is displayed on the display screen of the corresponding multimedia intelligent terminal; and the other paths of input signals decoded by the other decoders are transmitted to the other multimedia intelligent terminals to be displayed after being encoded by the at least one encoder. The multi-screen interaction system is relatively high in user freedom degree, convenient to apply and is relatively wide in application range.
Description
Technical field
The present invention relates to Internet technical field, particularly relate to a kind of multi-screen interaction systems and corresponding multi-medium intelligent terminal.
Background technology
Progress along with science and technology; Multi-medium intelligent terminal; For example intelligent television, smart mobile phone, panel computer PAD 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 multi-medium intelligent terminal.
At present, industry has developed and the multi-screen interaction technique, to realize the mutual interaction between a plurality of multi-medium intelligent terminals.But; Existing multi-screen interaction technique is that single mode passes screen (also claiming " moving screen ") pattern; Promptly with a multi-medium intelligent terminal as main frame; And other multi-medium intelligent terminal is as slave, and is pushed to as other the content of multi-medium intelligent terminal of slave consistent as the multi-medium intelligent terminal content displayed of main frame and its.That is to say show what content as the multi-medium intelligent terminal of main frame, then other the multi-medium intelligent terminal as slave can only show identical content.Therefore existing multi-screen interaction technique has greatly restriction to the user, has only as the multi-medium intelligent terminal of main frame and can control its play content, and can only accept its play content passively as other multi-medium intelligent terminals of slave, poor user experience.Therefore, need badly at present and propose a kind of new multi-screen interaction systems and corresponding multi-medium intelligent terminal, to overcome above-mentioned defective.
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 and corresponding multi-medium intelligent terminal are provided, its user's the degree of freedom is higher, convenient in application, and the scope of application is wider.
The object of the invention and solve its technical problem and adopt following technical scheme to realize.
The present invention provides a kind of multi-screen interaction systems, and it comprises first multi-medium intelligent terminal and second multi-medium intelligent terminal.Wherein, first multi-medium intelligent terminal comprises display screen and processor.This processor comprises first decoder, second decoder and encoder; Wherein this first decoder is used to receive first input signal and this first input signal is decoded, with this first input signal behind broadcast decoder on this display screen of this first multi-medium intelligent terminal.This second decoder is used to receive second input signal and this second input signal is decoded.This encoder electrically connects this second decoder, thereby produces the code stream corresponding to the specific format of this second input signal with the coding that decoded this second input signal is carried out specific format.This second multi-medium intelligent terminal receive this first multi-medium intelligent terminal this encoder produced corresponding to the code stream of this specific format of this second input signal, and play.
Preferably, this first multi-medium intelligent terminal is selected from intelligent television, smart mobile phone and panel computer respectively with this second multi-medium intelligent terminal.
Preferably, this first multi-medium intelligent terminal this encoder produced corresponding to the code stream of this specific format of this second input signal, be sent to this second multi-medium intelligent terminal with Wireless transmission mode.
Preferably, this first input signal and this second input signal are selected from the multi-media signal of being stored in the radiofrequency signal, memory device of simulated television that radio frequency line exports or DTV, the AV/YPbPr/HDMI signal that STB is exported, signal, the network signal that video player is exported respectively.
The present invention also provides a kind of multi-screen interaction systems, and it comprises a plurality of multi-medium intelligent terminals, and wherein, each multi-medium intelligent terminal comprises display screen and processor respectively.This processor comprises a plurality of decoders and at least one encoder, to receive the multichannel input signal respectively and respectively it to be decoded.Wherein, Road input signal behind decoder decode is play on this display screen of this multi-medium intelligent terminal, and other road input signals behind other decoder decodes through the multi-medium intelligent terminal that passes to other behind codings of this at least one encoder to play.
Preferably, those multi-medium intelligent terminals are selected from intelligent television, smart mobile phone and panel computer respectively.
Preferably, this multichannel input signal is selected from the multi-media signal of being stored in the radiofrequency signal, memory device of simulated television that radio frequency line exports or DTV, the AV/YPbPr/HDMI signal that STB is exported, signal, the network signal that video player is exported respectively.
The present invention also provides a kind of multi-medium intelligent terminal that is applicable to the multi-screen interaction technique, and it comprises display screen and processor.This processor comprises first decoder, second decoder and encoder.This first decoder is used to receive first input signal and this first input signal is decoded, with this first input signal behind broadcast decoder on this display screen of this multi-medium intelligent terminal.This second decoder is used to receive second input signal and this second input signal is decoded.This encoder electrically connects this second decoder; Thereby the coding decoded this second input signal is carried out specific format produces the code stream corresponding to the specific format of this second input signal signal, and the code stream of this specific format is transferred to another multi-medium intelligent terminal to play.
Preferably, this multi-medium intelligent terminal transfers to another multi-medium intelligent terminal to play with Wireless transmission mode with the code stream of this specific format that this encoder was produced.
The present invention also provides a kind of multi-medium intelligent terminal that is applicable to the multi-screen interaction technique, and it comprises display screen and processor.This processor comprises a plurality of decoders and at least one encoder, to receive the multichannel input signal respectively and respectively it to be decoded.Wherein, Road input signal behind decoder decode is play on this display screen of this multi-medium intelligent terminal, and other road input signal behind other decoder decodes through the multi-medium intelligent terminal that is transferred to other behind coding of this at least one encoder to play.
In sum; Each multi-medium intelligent terminal in the multi-screen interaction systems of the present invention can receive two-way different input signals at least simultaneously; Wherein one road input signal as local signal on this multi-medium intelligent terminal, to play; And remaining input signal can be used as the output signal, to play on the multi-medium intelligent terminal that exports other to.Therefore, a plurality of multi-medium intelligent terminals can be play different contents respectively, and can not be subject to the in progress content of other multi-medium intelligent terminal, so user's the degree of freedom is higher, its convenient in application, and the scope of application is wider.
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 a kind of multi-screen interaction systems that first embodiment of the invention disclosed.
Fig. 3 is the sketch map of a kind of multi-screen interaction systems that second embodiment of the invention disclosed.
Fig. 4 is the sketch map of a kind of multi-screen interaction systems that third embodiment of the invention disclosed.
Fig. 5 is the sketch map of a kind of multi-screen interaction systems that fourth embodiment of the invention disclosed.
Fig. 6 is the sketch map of a kind of multi-screen interaction systems that fifth embodiment of the invention disclosed.
Fig. 7 is the sketch map of a kind of multi-screen interaction systems that sixth embodiment of the invention disclosed.
Fig. 8 is the sketch map of a kind of multi-screen interaction systems that seventh embodiment of the invention disclosed.
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 and its embodiment of corresponding multi-medium intelligent terminal, method, step, structure, characteristic and the effect thereof that proposes according to the present invention, specify as follows.
Relevant aforementioned and other technology contents, characteristics and effect of the present invention can be known to appear in the following detailed description that cooperates with reference to graphic preferred embodiment.Through the explanation of embodiment, when can being to reach technological means and the effect that predetermined purpose takes to be able to more deeply and concrete understanding to the present invention, yet the appended graphic usefulness that only provides reference and explanation be not to be used for the present invention is limited.
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 multi-medium intelligent terminals, for example first multi-medium intelligent terminal 110 and second multi-medium intelligent terminal 120.First multi-medium intelligent terminal 110 comprises display screen 111 and processor 112, and processor 112 comprises first decoder 1121, second decoder 1122 and encoder 1123.
Wherein, First decoder 1121 in first multi-medium intelligent terminal 110 can receive the first input signal Si gnal 1; And the first input signal Si gnal 1 decoded, with the first input signal Si gnal 1 behind broadcast decoder on the display screen 111 of first multi-medium intelligent terminal 110.
And second decoder 1122 in first multi-medium intelligent terminal 110 can receive the second input signal Si gnal 2, and the second input signal Si gnal 2 is decoded.And encoder 1123 electrically connects second decoder 1122, the decoded second input signal Si gnal 2 is carried out the coding of specific format, and form or the like H.264 for example, thus produce code stream corresponding to the specific format of the second input signal Si gnal 2.Then; Code stream corresponding to the specific format of the second input signal Si gnal 2 can send second multi-medium intelligent terminal 120 to; For example it can send the code stream corresponding to the specific format of the second input signal Si gnal 2 to second multi-medium intelligent terminal 120 with Wireless transmission mode, on the display screen of second multi-medium intelligent terminal 120, to play.
It will be understood by those skilled in the art that; Second multi-medium intelligent terminal 120 can be similar with first multi-medium intelligent terminal 110; It also has two decoders to receive the two-way input signal simultaneously; Wherein one road input signal can oneself be play by second multi-medium intelligent terminal 120, and another road input signal codified device is encoded into the code stream of specific format, thereby is transferred to first multi-medium intelligent terminal 110 on first multi-medium intelligent terminal 110, to play.
Therefore in the multi-screen interaction systems 100 of the present invention, multi-medium intelligent terminal 110,120 can show different contents respectively, and it is current just in the restriction of play content can not receive another multi-medium intelligent terminal, so user's the degree of freedom is higher.And any main process equipment that both can be used as receiving inputted signal in the multi-medium intelligent terminal 110,120 also can transform conduct from machine equipment, so its convenient in application, and the scope of application is wider.
Below will introduce the application of multi-screen interaction systems of the present invention under different scenes particularly.
Fig. 2 is the sketch map of a kind of multi-screen interaction systems that first embodiment of the invention disclosed.As shown in Figure 2, at present embodiment, first multi-medium intelligent terminal 210 can adopt intelligent television to realize, and second multi-medium intelligent terminal 220 can adopt smart mobile phone or panel computer PAD to realize.And the simulated television (ATV) that the first input signal Si gnal 1 can be a radio frequency line to be exported or the radiofrequency signal of DTV (DTV), and the second input signal Si gnal 2 can be the multi-media signal of being stored in the memory device (for example USB memory device).
In the present embodiment; As the intelligent television of first multi-medium intelligent terminal 210 is to play the simulated television (ATV) that radio frequency line exports or the radiofrequency signal of DTV (DTV), and plays the multi-media signal that the USB memory device is stored as the smart mobile phone or the panel computer PAD of second multi-medium intelligent terminal 220.
Fig. 3 is the sketch map of a kind of multi-screen interaction systems that second embodiment of the invention disclosed.As shown in Figure 3, at present embodiment, first multi-medium intelligent terminal 310 can adopt intelligent television to realize, and second multi-medium intelligent terminal 320 can adopt smart mobile phone or panel computer PAD to realize.And the AV/YPbPr/HDMI signal that the first input signal Si gnal 1 can be a STB to be exported, and the second input signal Si gnal 2 can be the multi-media signal of being stored in the memory device (for example USB memory device).
In the present embodiment; Intelligent television as first multi-medium intelligent terminal 310 is the AV/YPbPr/HDMI signal that the player top box is exported, and plays the multi-media signal that the USB memory device is stored as the smart mobile phone or the panel computer PAD of second multi-medium intelligent terminal 320.
Fig. 4 is the sketch map of a kind of multi-screen interaction systems that third embodiment of the invention disclosed.As shown in Figure 4, at present embodiment, first multi-medium intelligent terminal 410 can adopt intelligent television to realize, and second multi-medium intelligent terminal 420 can adopt smart mobile phone or panel computer PAD to realize.And the first input signal Si gnal 1 can be the multi-media signal of being stored in the memory device (for example USB memory device), and the AV/YPbPr/HDMI signal that the second input signal Si gnal 2 can be a STB to be exported.
In the present embodiment; As the intelligent television of first multi-medium intelligent terminal 410 is to play the multi-media signal that the USB memory device is stored, and is AV/YPbPr/HDMI signals that the player top box is exported as the smart mobile phone or the panel computer PAD of second multi-medium intelligent terminal 420.
Fig. 5 is the sketch map of a kind of multi-screen interaction systems that fourth embodiment of the invention disclosed.As shown in Figure 5, at present embodiment, first multi-medium intelligent terminal 510 can adopt intelligent television to realize, and second multi-medium intelligent terminal 520 can adopt smart mobile phone or panel computer PAD to realize.And the first input signal Si gnal 1 can be the signal that video player is exported, the YPbPr signal that for example DVD or VCD exported, and the second input signal Si gnal 2 can be a HDMI signal of supporting that HDMI signal output STB is exported.
In the present embodiment; As the intelligent television of first multi-medium intelligent terminal 510 is DVD playing back or YPbPr signal that VCD exported, and is HDMI signals that the player top box is exported as the smart mobile phone or the panel computer PAD of second multi-medium intelligent terminal 520.
Fig. 6 is the sketch map of a kind of multi-screen interaction systems that fifth embodiment of the invention disclosed.As shown in Figure 6, at present embodiment, first multi-medium intelligent terminal 610 can adopt intelligent television to realize, and second multi-medium intelligent terminal 620 can adopt smart mobile phone or panel computer PAD to realize.And the first input signal Si gnal 1 can be a network signal, for example from the signal of Ethernet Ethernet, and the AV/YPbPr/HDMI signal that the second input signal Si gnal 2 can be a STB to be exported.
In the present embodiment; As the intelligent television of first multi-medium intelligent terminal 610 are signals of playing from Ethernet Ethernet, and are AV/YPbPr/HDMI signals that the player top box is exported as the smart mobile phone or the panel computer PAD of second multi-medium intelligent terminal 620.
Fig. 7 is the sketch map of a kind of multi-screen interaction systems that sixth embodiment of the invention disclosed.As shown in Figure 7, at present embodiment, first multi-medium intelligent terminal 710 can adopt smart mobile phone or panel computer PAD to realize, and second multi-medium intelligent terminal 720 can adopt intelligent television to realize.
In the present embodiment; Can be as the smart mobile phone of first multi-medium intelligent terminal 710 or panel computer PAD with the local resource (for example audio-video document, picture or the like) of its storage as second input signal, be transferred to intelligent television as second multi-medium intelligent terminal 720 to play with Wireless transmission mode; Perhaps; Can be as the smart mobile phone of first multi-medium intelligent terminal 710 or panel computer PAD with its content that searches on the internet (for example Online Video, webpage or the like) as second input signal, thus directly with corresponding hyperlink transfer to as in the intelligent television of second multi-medium intelligent terminal 720 to play; Perhaps, can be as the smart mobile phone of first multi-medium intelligent terminal 710 or panel computer PAD with its in progress content as second input signal, thereby transfer to as in the intelligent television of second multi-medium intelligent terminal 720 to play.
Fig. 8 is the sketch map of a kind of multi-screen interaction systems that seventh embodiment of the invention disclosed.As shown in Figure 8, at present embodiment, first multi-medium intelligent terminal 810 can adopt intelligent television to realize, and second multi-medium intelligent terminal 820 can adopt another intelligent television to realize.
The radiofrequency signal of the AV/YPbPr/HDMI signal of can receiving set up box exporting in the present embodiment,, the signal (the YPbPr signal that for example DVD or VCD exported) that video player is exported, multi-media signal that memory device (USB memory device) is stored, simulated television (ATV) that radio frequency line is exported or DTV (DTV) or network signal (for example from the Internet Ethernet signal) as the intelligent television of first multi-medium intelligent terminal 810.Therefore; Multi-screen interaction systems 100 can select in the above-mentioned signal any one as the first input signal Si gnal 1 in the present embodiment; On intelligent television, to play as first multi-medium intelligent terminal 910; And the another kind in the remaining signal of selection is as the second input signal Si gnal 2, on another intelligent television as second multi-medium intelligent terminal 920, to play.
In sum; Each multi-medium intelligent terminal in the multi-screen interaction systems of the present invention can receive two-way different input signals at least simultaneously; Wherein one road input signal as local signal on this multi-medium intelligent terminal, to play; And remaining input signal can be used as the output signal, to play on the multi-medium intelligent terminal that exports other to.Therefore, a plurality of multi-medium intelligent terminals can be play different contents respectively, and can not be subject to the in progress content of other multi-medium intelligent terminal, so user's the degree of freedom is higher, its convenient in application, and the scope of application is wider.
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 (10)
1. a multi-screen interaction systems is characterized in that, this multi-screen interaction systems comprises:
First multi-medium intelligent terminal, it comprises:
Display screen; And
Processor, it comprises:
First decoder is used to receive first input signal and this first input signal is decoded, with this first input signal behind broadcast decoder on this display screen of this first multi-medium intelligent terminal;
Second decoder is used to receive second input signal and this second input signal is decoded; And
Encoder electrically connects this second decoder, thereby produces the code stream corresponding to the specific format of this second input signal with the coding that decoded this second input signal is carried out specific format;
Second multi-medium intelligent terminal, receive this first multi-medium intelligent terminal this encoder produced corresponding to the code stream of this specific format of this second input signal, and play.
2. multi-screen interaction systems as claimed in claim 1 is characterized in that, this first multi-medium intelligent terminal is selected from intelligent television, smart mobile phone and panel computer respectively with this second multi-medium intelligent terminal.
3. multi-screen interaction systems as claimed in claim 1; It is characterized in that; This first multi-medium intelligent terminal this encoder produced corresponding to the code stream of this specific format of this second input signal, be sent to this second multi-medium intelligent terminal with Wireless transmission mode.
4. multi-screen interaction systems as claimed in claim 1; It is characterized in that this first input signal and this second input signal are selected from the multi-media signal of being stored in the radiofrequency signal, memory device of simulated television that radio frequency line exports or DTV, the AV/YPbPr/HDMI signal that STB is exported, signal, the network signal that video player is exported respectively.
5. a multi-screen interaction systems is characterized in that, this multi-screen interaction systems comprises a plurality of multi-medium intelligent terminals, and wherein, each multi-medium intelligent terminal comprises respectively:
Display screen; And
Processor; It comprises a plurality of decoders and at least one encoder; To receive the multichannel input signal respectively and respectively it to be decoded; Wherein, road input signal behind decoder decode is play on this display screen of this multi-medium intelligent terminal, and other road input signals behind other decoder decodes through the multi-medium intelligent terminal that passes to other behind codings of this at least one encoder to play.
6. multi-screen interaction systems as claimed in claim 5 is characterized in that those multi-medium intelligent terminals are selected from intelligent television, smart mobile phone and panel computer respectively.
7. multi-screen interaction systems as claimed in claim 5; It is characterized in that this multichannel input signal is selected from the multi-media signal of being stored in the radiofrequency signal, memory device of simulated television that radio frequency line exports or DTV, the AV/YPbPr/HDMI signal that STB is exported, signal, the network signal that video player is exported respectively.
8. multi-medium intelligent terminal that is applicable to the multi-screen interaction technique is characterized in that it comprises:
Display screen; And
Processor, it comprises:
First decoder is used to receive first input signal and this first input signal is decoded, with this first input signal behind broadcast decoder on this display screen of this multi-medium intelligent terminal;
Second decoder is used to receive second input signal and this second input signal is decoded; And
Encoder; Electrically connect this second decoder; Thereby the coding decoded this second input signal is carried out specific format produces the code stream corresponding to the specific format of this second input signal signal, and the code stream of this specific format is transferred to another multi-medium intelligent terminal to play.
9. multi-medium intelligent terminal as claimed in claim 8 is characterized in that, this multi-medium intelligent terminal transfers to another multi-medium intelligent terminal to play with Wireless transmission mode with the code stream of this specific format that this encoder was produced.
10. multi-medium intelligent terminal that is applicable to the multi-screen interaction technique is characterized in that it comprises:
Display screen; And
Processor; It comprises a plurality of decoders and at least one encoder; To receive the multichannel input signal respectively and respectively it to be decoded; Wherein, road input signal behind decoder decode is play on this display screen of this multi-medium intelligent terminal, and other road input signal behind other decoder decodes through the multi-medium intelligent terminal that is transferred to other behind coding of this at least one encoder to play.
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Application publication date: 20120718 |