CN202841409U - Set-top box device with WIFI hot spot - Google Patents
Set-top box device with WIFI hot spot Download PDFInfo
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- CN202841409U CN202841409U CN201220440268.3U CN201220440268U CN202841409U CN 202841409 U CN202841409 U CN 202841409U CN 201220440268 U CN201220440268 U CN 201220440268U CN 202841409 U CN202841409 U CN 202841409U
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Abstract
A set-top box device with a WIFI hot spot comprises a core circuit, three-net integration interfaces, output interfaces and user interaction interfaces. The core circuit comprises a main chip, a WIFI (wireless fidelity), a demodulator, a Ts flow demultiplexer, a multimedia decoder, a multimedia encoder, a flash memory, a memory, and an input and output control circuit. The three-net integration interfaces include a broadcast and TV network interface, a telecommunication network interface and an Internet interface. The output interfaces include a video output interface and an audio output interface. The main chip is respectively connected with the WIFI, the Ts flow demultiplexer, the multimedia decoder, the flash memory, the memory, and the input and output control circuit. The video output of the multimedia decoder is sequentially connected with the multimedia encoder and the video output interface. The audio output of the multimedia decoder is connected with the audio output interface. The device provided by the utility model supports multiple accessing modes and can interact with intelligent terminals. The device which can achieve touch screen type remote control functions can further transmit programs to intelligent terminals in a wireless way.
Description
Technical field
The utility model relates to the digital television techniques field, especially relates to a kind of TV-set top box with the WIFI focus.
Background technology
In the society, as family's TV of one of main amusement and recreation form, in each age stratum's life, playing the part of very important role.Undoubtedly, development along with technology of all kinds, the function of TV is all the more powerful and extensive, especially wherein the digital television broadcasting program that enriches, internet surfing, online receiving and dispatching mail, ecommerce, music experience, long-distance education, video conference etc. function, more and more important role is played the part of in beginning in people's life, and progressively the life that is improving people and idea.In addition, along with the development of the Internet, the function that common intelligent terminal can be realized, as watch Internet video, somatic sensation television games etc. in the future equally can be accomplished on general television set terminal.
Certainly, as basis and prerequisite that these functions realize, digital TV set-top box is indispensable.As its name suggests, set-top box refers to the box on the television set top, is a kind of household electrical appliances of expansion functions of television set.Set-top box is divided into analog set top and top box of digital machine according to the signal kinds that receives.Analog set top receives analog signal, top box of digital machine receiving digital signals.Set-top box (STB) is not only user terminal, it also is the network terminal, it utilizes cable TV network as transmission platform, television set is as user terminal, it can make simulated television turn to interactive digital TV from passive reception simulated television, makes the user enjoy the omnibearing information services such as Digital Television, data broadcast.Receiving terminal as whole cabled digital pay television system, need a kind of equipment, not only can finish the decoding work of cabled digital signal, and can be in real time and front end carry out interaction, be convenient on the other hand the digital line system front end and by the SMS Subscriber Management System several domestic consumers carried out toll administration, wired digital set-top box has then produced like this.Along with broadband network, multimedia technology and development, Domestic set top box will become the important information home appliance of Modern Family.Simultaneously, formation along with brand-new, huge digital pay television industry, each developed country makes respectively by scheme and the industry goal of simulated television to the digital pay television transition according to the national conditions of oneself, and digital pay television is considered as the Strategic Technology of new century by various countries.In China, the cabled digital pay TV has become a main new source of economic growth expanding cable television service as a new service item of broadcast television industry.It gradually improvement and simplifying television set, make the independent and reduction of television set for as just display screen.
Certainly, along with propelling and the enforcement of integration of three networks industry, the function of set-top box will be become stronger day by day, and it will be one " highly integrated small intelligent computer ".Therefore, it is not an ordinary electrical home appliance equipment, and develops into Home Information Center, is the gateway that connects family's sub-network and social macroreticular.Under such background, then need to seek a kind of more flexible and user-friendly operating means, to realize the intelligent interaction between user and Digital Television and the set-top box, traditional remote controller can't satisfy the otherwise operating experience of such interaction demand and user.Present set-top box based on the integration of three networks, the user can check digital television broadcasting program, internet access, the online installation and upgrade that receives Email, software, high-speed datacasting etc. easily, allow the remote controller of user's full keyboard input after traditional remote controller and the improvement, at aspects such as input characters, pictures, very clumsy, operate very inconveniently, especially be accustomed to using the young user of computer, mobile phone, panel computer.In addition, when the user enters the bedroom, do not want to watch television screen but still want to see digital television program, accessing Internet, receiving and dispatching mail etc., the tradition interactive mode can't satisfy such demand far away, be badly in need of to seek a kind of convenient, simple and direct, hommization, flexibility, intelligentized technical scheme.
The utility model content
The utility model is for the deficiency that exists in the Contemporary Digital TV set-top box, a kind of TV-set top box with the wifi focus is provided, this device can connect with the intelligent terminal with wifi and be mutual, can provide a kind of better selection and better experience mode for the user watches digital television program.
The technical solution of the utility model is a kind of TV-set top box with the WIFI focus, comprises core circuit and integration of three networks interface, output interface, user interactions interface;
Described core circuit comprises master chip, wireless network card, demodulator, Ts stream demodulation multiplexer, multimedia decoder, multimedia coding device, flash memory, internal memory and input/output control circuit;
Described integration of three networks interface comprises CHINA RFTCOM Co Ltd interface, communication network interface and internet interface;
Described output interface comprises video output interface and audio output interface;
Master chip and wireless network card, Ts stream demodulation multiplexer, multimedia decoder, flash memory, internal memory and input/output control circuit are connected respectively;
The CHINA RFTCOM Co Ltd interface is connected successively with demodulator, Ts stream demodulation multiplexer, multimedia decoder;
Communication network interface and master chip connect;
Internet interface and master chip, Ts stream demodulation multiplexer and multimedia decoder connect respectively;
The video output of multimedia decoder is connected successively with multimedia coding device, video output interface, and the audio frequency output of multimedia decoder is connected with audio output interface.
And video output interface comprises that HDMI HDTV (High-Definition Television) output interface, AV connecting line output interface and VGA export full interface.
And, the SD card reader is set, input/output control circuit is connected with the SD card reader.
And, described user interactions interface comprises that panel control interface, remote control mouse interface, voice signal catch interface, vision signal catches interface and RS232 interface, and input/output control circuit and panel control interface, remote control mouse interface, voice signal catch interface, vision signal seizure interface and RS232 interface and be connected respectively.
And, the Broadcasting Cable Network that the CHINA RFTCOM Co Ltd interface access support of described integration of three networks interface is linked to the Internet.
And the communication network of IPTV business is supported in the communication network interface access of described integration of three networks interface.
And, the CHINA RFTCOM Co Ltd interface access Broadcasting Cable Network of described integration of three networks interface, internet interface accessing Internet.
The utility model provides a kind of TV-set top box with the WIFI focus, can bring following beneficial effect:
(1) save network rebuilding cost, decrease cost reduces quantities.Total institute is known, and present set-top box can be connected into broadcasting and television network, the Internet, but Broadcasting Cable Network is mainly supported content transport, and the Internet mainly supports internet information to transmit, and general layout forms relatively.If single network is transformed, to realize several functions, not only performance difficulty, and improvement cost and quantities are all huge.And set-top box can adapt to variety of network environments in the utility model, the access multiple network, and the fusion by terminal has reduced cost greatly to realize the real integration of three networks, has reduced quantities.
(2) play TV programme, accessing Internet.This set-top box can satisfy legacy user's interaction demand, can obtain and resolve the digital television broadcasting program that Broadcasting Cable Network sends, play by Digital Television, and this set-top box can be linked into the Internet, and the user can watch Internet video, receiving and dispatching mail, net fun surfing, game etc. by network.
(3) small-sized household intelligent control center.Because this TV-set top box can provide the WIFI focus, all support the intelligent terminal of wireless connections all can pass through wireless access, are connected to wireless network behind the identification cipher authentication success, carry out intelligent interaction with set-top box simultaneously.This TV-set top box can connect at most 255 equipment, obviously, under present requirements, a lot of reservation network segments can be arranged, so that later the using and expand of Smart Home, use now maximum be smart mobile phone and panel computer and this TV-set top box alternately.
(4) remote control interactive of realization touch-screen type.Comprise wireless remote control data decode module in this set-top box, can with intelligent terminal interactive, realize the distant control function of touch-screen type.Because this device can provide the WIFI focus, can supply intelligent terminal such as panel computer or smart mobile phone to connect, comprise remote control procedure in the intelligent terminal, then can be undertaken alternately by remote control procedure and set-top box, this has improved the stiff mutual drawback of traditional remote controller fully.
(5) realize Digital Television the second screen.Comprise digital television program stream in this set-top box and transmit module, the digital television broadcasting program that receives can be sent out with wireless mode, receive for intelligent terminal, at this moment, any intelligent terminal that can carry out wireless connections can both receive the program data that set-top box sends, by the wireless data that sends is resolved, obtain the audio/video flow in the data, call player and play.By this function, overcome the drawback that the user is merely able to watch by set-top box connecting TV machine TV programme, enriched greatly mode and kind that the user watches TV programme, watch television set that extra mode is provided to the user.
(6) user interaction patterns of the utility model novelty has been brought brand-new user for Digital Television and set-top box and has been experienced, and has given new life and gorgeous color for its function.
Description of drawings
Fig. 1 is the set-top box circuit theory diagrams of embodiment.
Fig. 2 is the set-top box functionality schematic diagram of embodiment.
Fig. 3 is the wireless router terminal equipment control flow chart of embodiment.
Fig. 4 is the wireless remote control data decode flow chart of embodiment.
Fig. 5 is many remote control control realization flow figure of embodiment.
Fig. 6 be embodiment obtain the digital television broadcasting program basic flow sheet.
Fig. 7 is that the digital television program of embodiment transmits flow chart.
Fig. 8 is the side face port schematic diagram of embodiment.
Fig. 9 is the rear interface schematic diagram of embodiment.
Embodiment
In a kind of multifunctional intellectual TV set-top box with the WIFI focus that the utility model provides, provide a kind of TV-set top box that can provide the WIFI focus can be connected to again a plurality of intelligent terminals with the WIFI focus.This device not only can satisfy the function that conventional set-top box is watched digital television program, and can connecting Internet, realizes online video, receiving and dispatching mail, Entertainment etc. function for the user.In addition, the greater advantages of this utility model device are that the WIFI focus can be provided, and can incarnation be small-sized home intelligent center, can Supporting connectivity 255 intelligent terminals of supporting wireless connections, realize the blueprint of Smart Home.
From the above mentioned, improve based on existing set-top box in the utility model device, can enrich greatly the interactive mode of user and set-top box, the user except can use traditional remote controller and digital television and set-top box carry out mutual, every intelligent terminal that can be connected to the WIFI focus that set-top box provides, by set up applications, can the opening remote control program, set-top box is carried out remote control control.In addition, the user is except watching the TV programme at the television set large-screen, can also watch at the intelligent terminal with WIFI, if and the television set large-screen is when cutting out, as long as keep the normal operation of set-top box, intelligent terminal with the WIFI focus can serve as television set the second screen, and this expands and enriched user's mutual and experience mode greatly.For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples the utility model is described in further detail.
As shown in Figure 1, embodiment comprises core circuit and integration of three networks interface, output interface, user interactions interface;
Described core circuit comprises master chip and ancillary equipment, comprises wireless network card, demodulator, Ts stream demodulation multiplexer, multimedia decoder, multimedia coding device, flash memory, internal memory and input/output control circuit;
Described integration of three networks interface comprises CHINA RFTCOM Co Ltd interface, communication network interface and internet interface;
Described output interface comprises video output interface and audio output interface; Video output interface can comprise multiple output, exports full interface such as HDMI HDTV (High-Definition Television) output interface, AV connecting line output interface and VGA, can support the 2D/3D video playback;
Master chip and wireless network card, Ts stream demodulation multiplexer, multimedia decoder, flash memory, internal memory and input/output control circuit are connected respectively, and wherein wireless network card is realized the wifi focus;
The CHINA RFTCOM Co Ltd interface is connected successively with demodulator, Ts stream demodulation multiplexer, multimedia decoder;
Communication network interface and master chip connect;
Internet interface and master chip, Ts stream demodulation multiplexer and multimedia decoder connect respectively;
The video output of multimedia decoder is connected successively with multimedia coding device, video output interface, and the audio frequency output of multimedia decoder is connected with audio output interface.
During implementation, can adopt bus to connect, can be connected to bus such as master chip, wireless network card, memory (comprising flash memory Nand Flash, internal memory DDR3) and input/output control circuit, carry out efficient transfer of data.Described user interactions interface can comprise that panel control interface, remote control mouse interface, voice signal catch interface, vision signal catches interface and RS232 interface, by the user interactions interface is provided, can add peripheral hardware from the behavior set-top box for the user, in order to use when using set-top box and TV set internet, input/output control circuit and panel control interface, remote control mouse interface, voice signal catch interface, vision signal seizure interface and RS232 interface and are connected respectively.The specific implementation of each parts can adopt the existing chip of prior art, and for example the panel control interface can adopt USB interface.Can provide a plurality of USB interface for the user voluntarily, can also provide the SD card reader with the extension storage space.
As shown in Figure 2, the band WIFI focus set-top box that relates in the utility model has six functions.The first, support the access of Broadcasting Cable Network and the two kinds of networks in the Internet, three kinds of access forms are specifically arranged, specifically access form is local circumstance and deciding.The second, obtain digital television programs information stream, programme information is resolved, send television for play to; The 3rd, comprise mixed-media network modules mixed-media in the set-top box, allow set-top box to be connected to the Internet, realize that Digital Television is surfed the web, watches Internet video, listened to the music, receiving and dispatching mail, Entertainment etc.; The 4th, the WIFI focus can be provided, connect for the intelligent terminal of supporting wireless connections; The 5th, can resolve the wireless remote control information that intelligent terminal sends, more abundant, Extraordinary interactive mode are provided; The 6th, can transmit digital television programs information, so that the user can also watch TV programme at intelligent terminal except watching program at television set.Embodiment provide is with the multifunctional intellectual TV set-top box of WIFI focus, can access simultaneously multiple network (such as Broadcasting Cable Network, the Internet, IPTV private network, 3G network etc.), and support multiple access form, the access form depends on local networks transformation situation, also can access as required one or more networks.
Access way one if local CHINA RFTCOM Co Ltd has been done the network bi-directional transformation, can be linked to the Internet by the browser on the Broadcasting Cable Network, then can only access Broadcasting Cable Network.The Broadcasting Cable Network that the CHINA RFTCOM Co Ltd interface access support of described integration of three networks interface is linked to the Internet.The Broadcasting Cable Network that the CHINA RFTCOM Co Ltd interface access support of described integration of three networks interface is linked to the Internet.
Access way two, if local Internet bandwidth enough and is carried out the IPTV business, and can internet login by the IPTV network, then only need an accessing Internet can satisfy functional requirement.The communication network of IPTV business is supported in the communication network interface access of described integration of three networks interface.
Access way three, if there are Broadcasting Cable Network and the Internet in the locality, but Broadcasting Cable Network does not have the function of view Internet, and Internet bandwidth can not satisfy digital TV in high resolution program transmission requirement, then can access simultaneously two kinds of networks, Broadcasting Cable Network receiving digital television program, and all network service functions are realized in the Internet, charge each other, manage not mutually conflict.The CHINA RFTCOM Co Ltd interface access Broadcasting Cable Network of described integration of three networks interface, the internet interface accessing Internet.
Along with integration of three networks progress, more embodiments may appear in access way and Interface realization, but all should be in the utility model protection range.
For the sake of ease of implementation, below provide embodiment to adopt software engineering to be illustrated by the course of work of master chip control:
This set-top box is supported the WIFI focus, can support 255 intelligent terminals, for ease of management, coordination and the unification to various intelligent terminals, set among the embodiment: front 10 network segments are used for the remote control interactive between intelligent terminal and the set-top box, i.e. the remote control control network segment.The middle network segment is used for intelligent terminal as the second screen, realizes the various functions such as internet surfing, i.e. the second screen network segment.The network segment of back is for subsequent use, as expansion.As shown in Figure 3, judge whether intelligent terminal distributes the network segment in request, mutual to realize with set box remote control; Be then with front ten the network segment, according to remaining IP in the managing listings, distribute to the intelligent terminal of respective request; Otherwise judge whether intelligent terminal distributes the network segment in request, to realize the second screen.Be then will from ten together the network segment, according to remaining IP in the managing listings, distribute to the intelligent terminal of respective request, otherwise will be from 50 together the network segments, according to remaining IP in the managing listings, distribute to the intelligent terminal of request, can be used for other intelligent home device.
As shown in Figure 4, whether set-top box is constantly monitored has wireless data to send, if do not have, then continues to monitor.If this module gets access to wireless data, then the network address that sends data is resolved.Can support the simultaneously straighforward operation of a plurality of intelligent terminals, for example allow 5 intelligent terminals simultaneously set-top box to be carried out remote control control.At first the device network address line that transmits data is analyzed, if the wireless data that the remote control control network segment is sent has illustrated that telecommand data arrives, then the wireless data that gets access to is decoded, otherwise abandon wireless data, need not process, continue to monitor circularly.Coded system according to remote control procedure on the intelligent terminal is carried out corresponding decoding, obtain the telecommand data (being the command information that the user submits to by intelligent terminal) in the wireless data, remote control command in the executing data (for example switch television screen, channel switching, regulate volume etc.) realizes that the user is undertaken by touch-screen and set-top box alternately.
As shown in Figure 5, well-known, the WIFI focus can connect 255 intelligent terminals at the most, considers at the most 5 for remote control equipment during the suggestion implementation.If these 5 are supported the equipment of wireless connections to be connected to simultaneously set-top box, and the opening remote control program sends remote control command simultaneously simultaneously, and set-top box must be controlled remote control command so, otherwise alternately will serious unbalance, can't respond normally user's operation.In this case, can adopt instruction queue, adopt the mode that locks with release to process.Can be by constantly monitoring circularly, whether have remote sensing director data arrive, be to judge then whether many remote control commands are arranged in the remote sensing director data if detecting.Be not then directly to process this remote control command, if when many remote control commands are arranged, master chip is arranged in instruction in the instruction queue, processes in order.When processing a remote control command, the digital TV screen sign is locked, until instruction process is complete and when being finished, to the release of digital TV screen sign, then other the remote control command of processing of order, processing procedure is consistent, can be considered circulation and carries out this process.This flow process can with flow process combination shown in Figure 4.
As shown in Figure 6, set-top box gets access to digital television signal (comprising direct broadcasting satellite digital television signal, ground digital signal, cabled digital signal) afterwards from the CHINA RFTCOM Co Ltd interface, flow the demodulation multiplexer demultiplexing by demodulator by Ts, carrying out condition reception processes, voice data in the signal and video data are decompressed respectively, afterwards audio, video data is carried out reprocessing, obtain simultaneously voice data and video data.Master chip calls Ts stream demodulation multiplexer and receives mpeg transport stream, and the PES data of therefrom extracting a program out comprise video PES, audio frequency PES and data PES.Comprise a descrambling engine in the Ts stream demodulation multiplexer, can carry out descrambling to the data of scrambling in transport stream layer and PES layer, cable television digital set-top box output is the PES of descrambling.Video PES sends into the video decode module of multimedia decoder, take out the MPEG video data, and the MEPG video data is decoded, then output to multimedia coding device (PAL/NTSC encoder), be encoded into anolog TV signals, export through video output circuit again.Audio frequency PES sends into the audio decoder module of multimedia decoder, takes out the mpeg audio data, and to the mpeg audio decoding data, output pcm audio data are to PCM decoder, and PCM decoder is exported stereo simulated audio signal, exports through audio output circuit.Through the audio/video flow after resolving, can pass through VGA or HDMI on the one hand, the AV interface sends the television set main screen to and plays, on the other hand can be with the audio/video flow packing after resolving, can be by the output packing of master chip executive software flow process to video output interface and audio output interface, data after will packing by wireless network card send to each intelligent terminal with the WIFI function of request with wireless, these intelligent terminals pass through set up applications, can receive the wireless data of transmission, decoding is play, and realizes the function of television set the second screen.As for the TV programme from the Internet (such as the high-definition signal source that obtains from internet interface), master chip can directly call Ts stream demodulation multiplexer and multimedia decoder is processed, be sent in the TV and play, same, also can adopt television set the second screen, send to intelligent terminal with wireless, call the broadcast of decoding of player on the intelligent terminal.After the IPTV signal that provides from the communication network interface is sent into master chip, output after sending to multimedia decoder and processing; Same, also can adopt television set the second screen, send to intelligent terminal with wireless and play.
Can receive the digital television programs information that Broadcasting Cable Network sends in the common machine top box, programme information can be resolved to the audio/video flow file simultaneously, play for Digital Television.Transmit flow process as shown in Figure 7 and comprise digital television program among the embodiment in the set-top box with the WIFI focus, at first detect the second screen network segment, judge whether that the intelligent terminal beyond the television set is connected to TV-set top box, if do not have other requests as the intelligent terminal access of the second screen, then do not need transmission information.If have other requests to access as the intelligent terminal of the second screen, then need to resolve audio/video flow file afterwards by wireless transmission.Audio/video flow data packing after resolving can be sent the audio/video flow data after the packing wirelessly, resolve broadcast for intelligent terminal.
For the sake of ease of implementation, a kind of Interface design scheme of the multifunctional intellectual TV set-top box with the WIFI focus is provided, as shown in Figure 8, the interface that the right side provides comprises: 4 USB interface Host 1, Host2, Host 3, Host 4, and can external storage equipment, audio player etc.; The Insert Card Here of built-in SD card reader is designated as CARD in the drawings; Provide HDMI HDTV (High-Definition Television) output interface and VGA to export full interface, be designated as HDMI/VGA among the figure.As shown in Figure 9, the interface that the back side provides comprises: translation interface YGA/YPbPr, AV connecting line output interface, power interface DC(5v), network communication interface, network communication interface comprises CHINA RFTCOM Co Ltd interface (coaxial line interface) and internet interface (RJ-45 interface), the communication network interface can share a RJ-45 Interface realization with internet interface, is designated as LAN among the figure.Can provide 100M access in radio network interface based on the RJ-45 interface, wireless network card provides wireless access, by being furnished with Wifi wireless network card and 100M access in radio network interface, can connect neatly digital Television Broadcasting Network, the Internet and telecommunications network and realize the integration of three networks, when watching traditional digital television program, can also be connected to the Internet, realize surfing the web, watching internet video, enjoy high speed Internet access enjoyment; Built-in browser is supported the HTML5 website, the network navigation function of built-in brand-new style, be devoted to the user bring convenience, online attractive in appearance experiences; Built-in browsing file system, band samda shared file function.
Specific embodiment described herein only is to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or replenish or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (7)
1. the TV-set top box with the WIFI focus is characterized in that: comprise core circuit and integration of three networks interface, output interface, user interactions interface;
Described core circuit comprises master chip, wireless network card, demodulator, Ts stream demodulation multiplexer, multimedia decoder, multimedia coding device, flash memory, internal memory and input/output control circuit;
Described integration of three networks interface comprises CHINA RFTCOM Co Ltd interface, communication network interface and internet interface;
Described output interface comprises video output interface and audio output interface;
Master chip and wireless network card, Ts stream demodulation multiplexer, multimedia decoder, flash memory, internal memory and input/output control circuit are connected respectively;
The CHINA RFTCOM Co Ltd interface is connected successively with demodulator, Ts stream demodulation multiplexer, multimedia decoder;
Communication network interface and master chip connect;
Internet interface and master chip, Ts stream demodulation multiplexer and multimedia decoder connect respectively;
The video output of multimedia decoder is connected successively with multimedia coding device, video output interface, and the audio frequency output of multimedia decoder is connected with audio output interface.
2. as claimed in claim 1 with the TV-set top box of WIFI focus, it is characterized in that: video output interface comprises that HDMI HDTV (High-Definition Television) output interface, AV connecting line output interface and VGA export full interface.
3. as claimed in claim 1 with the TV-set top box of WIFI focus, it is characterized in that: the SD card reader is set, and input/output control circuit is connected with the SD card reader.
4. as claimed in claim 1 with the TV-set top box of WIFI focus, it is characterized in that: described user interactions interface comprises that panel control interface, remote control mouse interface, voice signal catch interface, vision signal catches interface and RS232 interface, and input/output control circuit and panel control interface, remote control mouse interface, voice signal catch interface, vision signal seizure interface and RS232 interface and be connected respectively.
5. as claimed in claim 1 or 2 or 3 or 4 with the TV-set top box of WIFI focus, it is characterized in that: the Broadcasting Cable Network that the CHINA RFTCOM Co Ltd interface access support of described integration of three networks interface is linked to the Internet.
6. as claimed in claim 1 or 2 or 3 or 4 with the TV-set top box of WIFI focus, it is characterized in that: the communication network of IPTV business is supported in the communication network interface access of described integration of three networks interface.
7. as claimed in claim 1 or 2 or 3 or 4 with the TV-set top box of WIFI focus, it is characterized in that: the CHINA RFTCOM Co Ltd interface access Broadcasting Cable Network of described integration of three networks interface, internet interface accessing Internet.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201220440268.3U CN202841409U (en) | 2012-08-31 | 2012-08-31 | Set-top box device with WIFI hot spot |
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| CN201220440268.3U CN202841409U (en) | 2012-08-31 | 2012-08-31 | Set-top box device with WIFI hot spot |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104079988A (en) * | 2014-06-30 | 2014-10-01 | 北京酷云互动科技有限公司 | Television program related information pushing device and method |
| CN105812498A (en) * | 2014-12-29 | 2016-07-27 | 阿里巴巴集团控股有限公司 | Hot spot data transmission method and hot spot data transmission device |
| WO2016119623A1 (en) * | 2015-01-30 | 2016-08-04 | 阿里巴巴集团控股有限公司 | Method and device for realizing network sharing |
| CN105933795A (en) * | 2016-06-28 | 2016-09-07 | 上海博荃电子科技有限公司 | P2P set top box system for infant interactive education network and interactive method |
| CN112910490A (en) * | 2021-03-08 | 2021-06-04 | 中国人民解放军军事科学院战争研究院 | Multifunctional transmitter and data transmission method |
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2012
- 2012-08-31 CN CN201220440268.3U patent/CN202841409U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104079988A (en) * | 2014-06-30 | 2014-10-01 | 北京酷云互动科技有限公司 | Television program related information pushing device and method |
| CN105812498A (en) * | 2014-12-29 | 2016-07-27 | 阿里巴巴集团控股有限公司 | Hot spot data transmission method and hot spot data transmission device |
| CN105812498B (en) * | 2014-12-29 | 2019-09-10 | 阿里巴巴集团控股有限公司 | A kind of hot spot data transmission method and device |
| WO2016119623A1 (en) * | 2015-01-30 | 2016-08-04 | 阿里巴巴集团控股有限公司 | Method and device for realizing network sharing |
| CN105991679A (en) * | 2015-01-30 | 2016-10-05 | 阿里巴巴集团控股有限公司 | Method and device for realizing network sharing |
| CN105991679B (en) * | 2015-01-30 | 2019-07-09 | 阿里巴巴集团控股有限公司 | A kind of implementation method and device of network sharing |
| US10499311B2 (en) | 2015-01-30 | 2019-12-03 | Alibaba Group Holding Limited | Method and apparatus for implementing network sharing |
| CN105933795A (en) * | 2016-06-28 | 2016-09-07 | 上海博荃电子科技有限公司 | P2P set top box system for infant interactive education network and interactive method |
| CN112910490A (en) * | 2021-03-08 | 2021-06-04 | 中国人民解放军军事科学院战争研究院 | Multifunctional transmitter and data transmission method |
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