CN103986966A - System and method for pushing intelligent television images to mobile terminal for display - Google Patents
System and method for pushing intelligent television images to mobile terminal for display Download PDFInfo
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- CN103986966A CN103986966A CN201410232086.0A CN201410232086A CN103986966A CN 103986966 A CN103986966 A CN 103986966A CN 201410232086 A CN201410232086 A CN 201410232086A CN 103986966 A CN103986966 A CN 103986966A
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Abstract
The invention discloses a system and method for pushing intelligent television images to a mobile terminal for display. A signal processing module of an intelligent television receives television signals and converts the television signals into video signals which can be displayed on the intelligent television, and the video signals are stored in a frame buffer module. A WIFI hot spot module of the intelligent television serves as a subnet center, can be searched by a WIFI module of the mobile terminal and can establish network connection with the intelligent television for data transmission. An encoding module of the intelligent television encodes the video signals stored in the frame buffer module and transmits the encoded video signals to the mobile terminal through a network. A decoding module of the mobile terminal decodes the video signals received through a WIFI network. Consequently, the content of the television can be displayed on a display module of the mobile terminal so that people can watch television programs in real time while moving at home, and user experience is improved.
Description
Technical field
The present invention relates to intelligent system field, relate in particular to a kind of system and method that intelligent television image is pushed to mobile terminal demonstration.
Background technology
Along with popularizing of intelligent television, intelligent television, as the household electrical appliances in parlor or bedroom, has been available to the common seeing and hearing enjoyment of kinsfolk.
The image at present intelligent television being shown is pushed to mobile terminal and need to carries out transcoding to the live or interactive Point-to-Point system content receiving by setting up specially server, server is realized and being communicated by letter with various intelligent terminals by internet, and content is pushed to intelligent terminal.
Above propelling movement mode need to be set up server specially, and computing mainly concentrates in server host, if unexpected a large amount of user of can involving appears in server; Need stable Internet connection, cannot show if network connects unstable rule.And by calculation process high concentration on server, probably produce larger impact because of the accident of server; Data, by internet transmissions, because data packet stream is through outer net, are therefore had relatively high expectations to network connective stability.
Summary of the invention
Based on solving the problems of the technologies described above, the invention provides a kind of system that intelligent television image is pushed to mobile terminal demonstration, comprising: intelligent television and mobile terminal,
Described intelligent television comprises signal processing module, frame buffer module, coding module and WIFI focus module;
Described mobile terminal comprises WIFI module, decoder module and display module;
Described signal processing module is used for received television signal, and converts described TV signal to vision signal that described intelligent television can show;
Described frame buffer module is used for storing described vision signal;
Described coding module is used for being stored in the described Video signal encoding of described frame buffer module, and can give described mobile terminal by Internet Transmission after coding;
Described WIFI focus module is used for making described intelligent television can supply to have the described mobile terminal to search of WIFI function, and sets up network connection, transmission data;
The WIFI module of described mobile terminal is used for searching for described WIFI focus module, and sets up network with described WIFI focus module and be connected, transmission data;
The decoder module of described mobile terminal is for decoding the vision signal receiving by WIFI network;
The display module of described mobile terminal is for showing decoded vision signal at described mobile terminal.
Optionally, described WIFI module comprises register information unit;
Described WIFI focus module comprises identify unit;
Described register information unit is for sending register information to described WIFI focus module, and sets up described mobile terminal according to the identification information of described register information response and be connected by the network of WIFI with described intelligent television by receiving described identify unit;
The register information that described identification module sends for receiving described register information unit, and to the mobile terminal allocation identification information of sending described register information, and described identification information is sent to described register information unit.
Optionally, described identification information sends the described mobile terminal of described identification information for described intelligent television identification, and described identification information corresponding to described mobile terminal.
Optionally, described WIFI module also comprises the unit of giving out a contract for a project;
Described WIFI focus module also comprises packet receiving unit;
The described unit of giving out a contract for a project sent and connects bag for the time interval every setting;
Described packet receiving unit is used for receiving and connects bag, and does not receive and connect when bag every the time interval of setting described, and the WIFI network that disconnects described mobile terminal and described intelligent television is connected.
Optionally, described mobile terminal also comprises reminding module;
Described reminding module is for cannot receiving video signals when described mobile terminal, or network connects while breaking down, and prompting user checks that network connects.
Optionally, described coding module also comprises mistake proofing unit;
Described decoder module also comprises mistake proofing unit;
Described mistake proofing unit is used for adopting cyclic redundancy check (CRC) code to carry out after mistake proofing processing the coded data of input, then carries out Internet Transmission;
The described mistake proofing unit that goes is for removing cyclic redundancy check (CRC) code verification, and obtains after real coded data, then carries out coded data to decode.
Optionally, described mobile terminal is mobile phone or panel computer or pocket pc;
Described intelligent television is intelligent TV set or intelligent television all-in-one, or Set Top Box.
Optionally, described mobile terminal also comprises control module;
Described control module, for sending control command to described intelligent television, makes described intelligent television to described mobile terminal pushing video signal.
The present invention also provides a kind of intelligent television image is pushed to the method that mobile terminal shows, comprising:
Signal processing module received television signal, and convert TV signal to vision signal that intelligent television can show;
Frame buffer module stores described vision signal;
Coding module is by the encoding video signal being stored in frame buffer module;
Vision signal after coding is passed through WIFI Internet Transmission to mobile terminal;
The decoder module of mobile terminal is by the vision signal decoding of coding;
Display module shows decoded vision signal at mobile terminal.
Optionally, described coding module also comprised before being stored in the method for the encoding video signal in frame buffer module:
WIFI block search WIFI focus module, and send register information by register information unit to identify unit;
Identify unit receives register information, and to the mobile terminal allocation identification information of sending described register information, and identification information is sent to register information unit;
Register information unit, by receiving identify unit according to the identification information of described register information response, makes mobile terminal and intelligent television set up network and is connected.
As can be seen from the above technical solutions, the embodiment of the present invention has the following advantages:
The signal processing module received television signal of intelligent television, and convert described TV signal to vision signal that described intelligent television can show, vision signal is stored in frame buffer module.The WIFI focus module of intelligent television, as a subnet center, can and be set up network with intelligent television for the WIFI block search of mobile terminal and be connected, for transmitting data.The coding module of intelligent television is the described Video signal encoding being stored in described frame buffer module, and can give described mobile terminal by Internet Transmission after coding; The decoder module of mobile terminal is by the vision signal decoding receiving by WIFI network; Thereby can show at the display module of mobile terminal.Hence one can see that, the WIFI focus module that intelligent television arranges is as a subnet center, connect for mobile terminal, mobile terminal receives by WIFI network the vision signal that intelligent television sends, and can be separately or with the image of intelligent television simultaneous display TV, can move in the family, watch in real time TV programme to meet people, improve user and experience.And by WIFI focus module is set as a subnet center at intelligent television, connect for mobile terminal, avoided by setting up specially server, receive content computing and mainly concentrate in server host, if surprisingly can involve and cannot realize connection appears in server, affect user and use.Also avoided data by internet transmissions, because data packet stream is through outer net, therefore network connective stability has been had relatively high expectations, user receives extraneous factor restriction.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 overall schematic that intelligent television image is pushed to the system of mobile terminal demonstration of the present invention;
Fig. 2 schematic diagram that intelligent television image is pushed to an embodiment of the system of mobile terminal demonstration of the present invention;
Fig. 3 schematic diagram that intelligent television image is pushed to another embodiment of the system of mobile terminal demonstration of the present invention;
Fig. 4 flow chart that intelligent television image is pushed to the embodiment of the method for mobile terminal demonstration of the present invention;
Fig. 5 flow chart that intelligent television image is pushed to another embodiment of method of mobile terminal demonstration of the present invention.
Embodiment
For making goal of the invention of the present invention, feature, advantage can be more obvious and understandable, 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, the embodiments described below are only the present invention's part embodiment, but not whole embodiment.Based on the embodiment in this patent, those of ordinary skill in the art are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of this patent protection.
The invention provides a kind of system that intelligent television image is pushed to mobile terminal demonstration, refer to Fig. 1, and in conjunction with shown in Fig. 2, comprise: intelligent television 1 and mobile terminal 2, described intelligent television 1 comprises signal processing module 11, frame buffer module 12, coding module 13 and WIFI focus module 14;
Described mobile terminal 2 comprises WIFI module 21, decoder module 22 and display module 23;
Described signal processing module 11 is for received television signal, and converts described TV signal to vision signal that described intelligent television 1 can show; Described frame buffer module 12 is for storing described vision signal; Described coding module 13 is for being stored in the described Video signal encoding of described frame buffer module 12, and can give described mobile terminal 2 by Internet Transmission after coding; Described WIFI focus module 14 is for described intelligent television 1 can be searched for for the described mobile terminal 2 with WIFI function, and sets up network and connect, transmission data; The WIFI module 21 of described mobile terminal is for searching for described WIFI focus module 14, and sets up network with described WIFI focus module 14 and be connected, transmission data; The decoder module 22 of described mobile terminal 2 is for decoding the vision signal receiving by WIFI network; The display module 23 of described mobile terminal 2 is for showing decoded vision signal at described mobile terminal 2.
Hence one can see that, signal processing module 11 received television signals of intelligent television 1, and convert described TV signal to vision signal that described intelligent television 1 can show, vision signal is stored in frame buffer module 12.The WIFI focus module 14 of intelligent television 1 is as a subnet center, can search for and set up network with intelligent television 1 for the WIFI module 21 of mobile terminal 2 to be connected, for transmitting data.The coding module 13 of intelligent television 1 is the described Video signal encoding being stored in described frame buffer module 12, and can give described mobile terminal 2 by Internet Transmission after coding; The decoder module 22 of mobile terminal 2 is by the vision signal decoding receiving by WIFI network; Thereby can show at the display module of mobile terminal 2 23.The WIFI focus module 14 that intelligent television 1 arranges is as a subnet center, connect for mobile terminal 2, mobile terminal 2 receives by WIFI network the vision signal that intelligent television 1 sends, and can be separately or with the image of intelligent television simultaneous display TV, can move in the family, watch in real time TV programme to meet people, improve user and experience.
In the present invention by WIFI focus module 14 is set as a subnet center at intelligent television 1, connect for mobile terminal 2, avoid by setting up specially server, receiving content computing mainly concentrates in server host, if surprisingly can involve and cannot realize connection appears in server, affect user and use.Also avoided data by internet transmissions, because data packet stream is through outer net, therefore network connective stability has been had relatively high expectations, user receives extraneous factor restriction.
In the present invention, described mobile terminal 2 can be mobile phone or panel computer or pocket pc; Described intelligent television 1 is intelligent TV set or intelligent television all-in-one, or Set Top Box.
In the present invention, the WIFI focus module 14 of intelligent television has wireless aps function, and concrete is exactly to have wireless routing function, is equivalent to the function of wireless router, can search for and set up network for the mobile terminal 2 with WIFI function like this and connect.But also can access the mobile terminal 2 of the multiple WIFI of having functions simultaneously, receiving video signals simultaneously, watches the image of intelligent television 1.
Be understandable that, intelligent television 1 is as server, be provided with service processes, service processes is continuous service in intelligent television 1 start, request that monitored data Bao Bingneng sends mobile terminal 2 connects and request propelling data instruction correspondence connects and displaying contents is pushed to the action of mobile terminal, mobile terminal 2 is provided with control module, user only need be according to the prompting operation of mobile terminal, will give an order intelligent television 1 is controlled, and can resolve the message that intelligent television 1 returns and the content of coding is decoded and shown.
In the present invention, the coding module of intelligent television 1 can adopt H.264 encoder, and decoder can adopt accordingly H.264 decoder to decode accordingly.Wherein the effect of coding is to be stored in vision signal in frame buffer module and data as voice data etc., and being compiled into can be by the ary codes of Internet Transmission.Mobile terminal 2 is received after the ary codes after compiling, then decodes, and is reduced into vision signal and data as data such as voice datas, and concrete coded system and the decoded mode adopting do not limit here.
In native system, target application occasion is in the family, mininet taking intelligent television 1 as maincenter, and using the shared WIFI network of intelligent television 1 as a subnet, data are transmitted without outer net, therefore omnidistance transmission occurs that network connects unsettled probability minimum, can not be subject to extraneous factor impact, so can be used UDP message.For video streaming data packet, allow a small amount of packet loss, can not affect image and show.
In order more to absolutely prove embodiments of the present invention, adopt in the present invention specific embodiment to optimize the present invention.What embodiment stressed is all and the difference of other embodiment, between each embodiment identical similar part mutually referring to.
In the present embodiment, refer to shown in Fig. 3, described WIFI module 21 comprises register information unit 27; Described WIFI focus module 14 comprises identify unit 17; Described register information unit 27 is for sending register information to described WIFI focus module 14, and sets up described mobile terminal 2 according to the identification information of described register information response and be connected by the network of WIFI with described intelligent television 1 by receiving described identify unit 17; The register information that described identification module 17 sends for receiving described register information unit 27, and to the mobile terminal 2 allocation identification information of sending described register information 27, and described identification information is sent to described register information unit 27.
Be understandable that, mobile phone is opened after WIFI module 21, can send a register information to intelligent television 1 when searching WIFI focus module.The WIFI focus module 14 of intelligent television 1 receives after register information, can distribute a unique identification information by the subnet of ip address of WIFI module 21 with to this mobile terminal, and both are bound and send response identification information to this WIFI module 21, WIFI module 21 receives the mark of recording oneself after identification information, just allow the WIFI focus module 14 of intelligent television can identify described mobile terminal by this mark with communicating by letter of intelligent television, now network connection is set up later.The corresponding identification information of such mobile terminal, which mobile terminal intelligent television 1 can be confirmed to be by different identification informations and propose connection request and vision signal request.
In the present embodiment, intelligent television 1 connects and can start to communicate by letter afterwards with mobile terminal 2, the promoter of the beginning using mobile terminal 2 as session, namely mobile terminal 2 sends control command, comprise that asking to set up network connects, request pushing video signal and data, intelligent television 1 server processes listen to after packet, by the contents extraction of packet out, and according to bag in different field information by order contents extraction analysis, and the corresponding operation of execution, comprise and connect and response message is returned to mobile terminal 2, also packing after the content coding showing is at present sent to mobile terminal 2.
In the present embodiment, multiple mobile terminals can simultaneously be set up network with intelligent television 1 and are connected.Intelligent television 1 can distribute unique mark to each mobile terminal, and by the IP of this mark and mobile terminal and mark binding, sets up a question blank and store, when identifying this mobile terminal according to question blank after the packet of receiving certain mobile terminal.
In the present embodiment, described WIFI module 21 also comprises the unit 26 of giving out a contract for a project; Described WIFI focus module 14 also comprises packet receiving unit 16; The described unit 26 of giving out a contract for a project sent and connects bag for the time interval every setting; Described packet receiving unit 16 connects bag for receiving, and does not receive and connect when bag every the time interval of setting described, and the WIFI network that disconnects described mobile terminal 2 and described intelligent television 1 is connected.
Concrete, give out a contract for a project unit 26 need to every set the time interval send one " heartbeat packet " to packet receiving unit 16, must be with effective information in bag, just telling packet receiving unit 16 processes to connect still keeps, otherwise packet receiving unit 16 can will remove without any the connection of the unit 26 of giving out a contract for a project of communicating by letter in the time interval of setting, remove the link information in intelligent television memory, with releasing resource.
The time interval of setting sets can dispatch from the factory time, also can be set voluntarily according to actual needs by user.The present embodiment can be set as 15 minutes, and the unit 26 of namely giving out a contract for a project needs every 15 points of clockwise packet receiving unit 16 to send one " heartbeat packet ", here the concrete time is not limited.
In the present embodiment, described mobile terminal 2 also comprises reminding module 24; Described reminding module 24 is for cannot receiving video signals when described mobile terminal 2, or network connects while breaking down, and prompting user checks that network connects.
Concrete, mobile terminal 2 can be for every kind of mistake that may occur or special circumstances prompting warning message, as when repeatedly asking intelligent television 1 propelling data but can point out user to check whether intelligent television is normally opened when responding; If interrupting appears in mobile terminal 2 receiving video signals, through cushioning and still do not receive after a while, whether reminding module 24 points out user network to connect normal.Concrete suggestion content does not limit here
In the present embodiment, in order to ensure the accuracy of coding module 13 and decoder module 22, described coding module 13 also comprises mistake proofing unit 15; Described decoder module 22 also comprises mistake proofing unit 25; Described mistake proofing unit 15, for adopting cyclic redundancy check (CRC) code to carry out after mistake proofing processing the coded data of input, then carries out Internet Transmission; The described mistake proofing unit 25 that goes is for removing cyclic redundancy check (CRC) code verification, and obtains after real coded data, then carries out coded data to decode.Adopt cyclic redundancy check (CRC) code can reduce the error rate of coding, improve the efficiency of encoding.
In the present embodiment, described mobile terminal 2 also comprises control module 28; Described control module 28, for sending control command to described intelligent television 1, makes described intelligent television 1 to described mobile terminal 2 pushing video signals.
In the present embodiment, using intelligent television 1 as maincenter, and share a WIFI focus, connect for mobile terminal 2.After connecting, the service routine of intelligent television 1 can connect and communicate by letter with 2 of mobile terminals.The present invention is mainly taking family as target application scope, provides people can move, watch in real time the program on TV at mobile terminal 2, is sitting in before TV and need not limit to.Do not need data to be processed by setting up server as prior art, and the data outer net of can flowing through, therefore need stable Internet connection, otherwise cannot normally show.
The present invention also provides a kind of intelligent television image is pushed to the method that mobile terminal shows, refers to shown in Fig. 4, comprising:
S101: signal processing module received television signal, and convert TV signal to vision signal that intelligent television can show;
S102: frame buffer module stores described vision signal;
S103: coding module is by the encoding video signal being stored in frame buffer module;
S104: the vision signal after coding is passed through WIFI Internet Transmission to mobile terminal;
S105: the decoder module of mobile terminal is by the vision signal decoding of coding;
S106: display module shows decoded vision signal at mobile terminal.
In described method, described coding module also comprises the method that is stored in the encoding video signal in frame buffer module before in the present invention: refer to shown in Fig. 5,
S201:WIFI block search WIFI focus module, and send register information by register information unit to identify unit;
S202: identify unit receives register information, and to the mobile terminal allocation identification information of sending described register information, and identification information is sent to register information unit;
S203: register information unit, by receiving identify unit according to the identification information of described register information response, makes mobile terminal and intelligent television set up network and is connected.
Concrete intelligent television image being pushed to below the method that mobile terminal shows with embodiment explanation.
First, signal processing module received television signal, and convert TV signal to vision signal that intelligent television can show; Frame buffer module stores described vision signal.The WIFI focus module of intelligent television is opened WIFI focus, for WIFI block search.
WIFI block search WIFI focus module, and send register information by register information unit to identify unit; Identify unit receives register information, and to the mobile terminal allocation identification information of sending described register information, and identification information is sent to register information unit; Register information unit, by receiving identify unit according to the identification information of described register information response, makes mobile terminal and intelligent television set up network and is connected.
Coding module is by the encoding video signal being stored in frame buffer module; After coding, adopt cyclic redundancy check (CRC) code to carry out mistake proofing processing to the coded data of input.
Form with UDP bag (transport layer protocols of wireless connections) sends coded data.
Mobile terminal received code data, go to mistake proofing unit for removing cyclic redundancy check (CRC) code verification, and obtain after real coded data, then carry out coded data to decode
Display module shows decoded vision signal at mobile terminal.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. intelligent television image is pushed to the system that mobile terminal shows, comprises: intelligent television and mobile terminal, it is characterized in that,
Described intelligent television comprises signal processing module, frame buffer module, coding module and WIFI focus module;
Described mobile terminal comprises WIFI module, decoder module and display module;
Described signal processing module is used for received television signal, and converts described TV signal to vision signal that described intelligent television can show;
Described frame buffer module is used for storing described vision signal;
Described coding module is used for being stored in the described Video signal encoding of described frame buffer module, and can give described mobile terminal by Internet Transmission after coding;
Described WIFI focus module is used for making described intelligent television can supply to have the described mobile terminal to search of WIFI function, and sets up network connection, transmission data;
The WIFI module of described mobile terminal is used for searching for described WIFI focus module, and sets up network with described WIFI focus module and be connected, transmission data;
The decoder module of described mobile terminal is for decoding the vision signal receiving by WIFI network;
The display module of described mobile terminal is for showing decoded vision signal at described mobile terminal.
2. according to the system that intelligent television image is pushed to mobile terminal demonstration shown in claim 1, it is characterized in that,
Described WIFI module comprises register information unit;
Described WIFI focus module comprises identify unit;
Described register information unit is for sending register information to described WIFI focus module, and sets up described mobile terminal according to the identification information of described register information response and be connected by the network of WIFI with described intelligent television by receiving described identify unit;
The register information that described identification module sends for receiving described register information unit, and to the mobile terminal allocation identification information of sending described register information, and described identification information is sent to described register information unit.
3. according to the system that intelligent television image is pushed to mobile terminal demonstration shown in claim 2, it is characterized in that,
Described identification information sends the described mobile terminal of described identification information for described intelligent television identification, and described identification information corresponding to described mobile terminal.
4. according to the system that intelligent television image is pushed to mobile terminal demonstration shown in claim 1, it is characterized in that,
Described WIFI module also comprises the unit of giving out a contract for a project;
Described WIFI focus module also comprises packet receiving unit;
The described unit of giving out a contract for a project sent and connects bag for the time interval every setting;
Described packet receiving unit is used for receiving and connects bag, and does not receive and connect when bag every the time interval of setting described, and the WIFI network that disconnects described mobile terminal and described intelligent television is connected.
5. according to the system that intelligent television image is pushed to mobile terminal demonstration shown in claim 1, it is characterized in that,
Described mobile terminal also comprises reminding module;
Described reminding module is for cannot receiving video signals when described mobile terminal, or network connects while breaking down, and prompting user checks that network connects.
6. according to the system that intelligent television image is pushed to mobile terminal demonstration shown in claim 1, it is characterized in that,
Described coding module also comprises mistake proofing unit;
Described decoder module also comprises mistake proofing unit;
Described mistake proofing unit is used for adopting cyclic redundancy check (CRC) code to carry out after mistake proofing processing the coded data of input, then carries out Internet Transmission;
The described mistake proofing unit that goes is for removing cyclic redundancy check (CRC) code verification, and obtains after real coded data, then carries out coded data to decode.
7. according to the system that intelligent television image is pushed to mobile terminal demonstration shown in claim 1, it is characterized in that,
Described mobile terminal is mobile phone or panel computer or pocket pc;
Described intelligent television is intelligent TV set or intelligent television all-in-one, or Set Top Box.
8. according to the system that intelligent television image is pushed to mobile terminal demonstration shown in claim 1, it is characterized in that,
Described mobile terminal also comprises control module;
Described control module, for sending control command to described intelligent television, makes described intelligent television to described mobile terminal pushing video signal.
9. intelligent television image is pushed to the method that mobile terminal shows, it is characterized in that, comprising:
Signal processing module received television signal, and convert TV signal to vision signal that intelligent television can show;
Frame buffer module stores described vision signal;
Coding module is by the encoding video signal being stored in frame buffer module;
Vision signal after coding is passed through WIFI Internet Transmission to mobile terminal;
The decoder module of mobile terminal is by the vision signal decoding of coding;
Display module shows decoded vision signal at mobile terminal.
10. according to the method that intelligent television image is pushed to mobile terminal demonstration shown in claim 9, it is characterized in that, described coding module also comprises the method that is stored in the encoding video signal in frame buffer module before:
WIFI block search WIFI focus module, and send register information by register information unit to identify unit;
Identify unit receives register information, and to the mobile terminal allocation identification information of sending described register information, and identification information is sent to register information unit;
Register information unit, by receiving identify unit according to the identification information of described register information response, makes mobile terminal and intelligent television set up network and is connected.
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