CN201601680U - Wireless network module and network television with the same - Google Patents
Wireless network module and network television with the same Download PDFInfo
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- CN201601680U CN201601680U CN2010201390098U CN201020139009U CN201601680U CN 201601680 U CN201601680 U CN 201601680U CN 2010201390098 U CN2010201390098 U CN 2010201390098U CN 201020139009 U CN201020139009 U CN 201020139009U CN 201601680 U CN201601680 U CN 201601680U
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Abstract
The utility model relates to a kind of television parts, concretely relates to a wireless network module used in a network television. The wireless network module comprises a network receiving and sending module for receiving and sending the wireless network signal and a network processing module for processing the wireless network signal, wherein the network receiving and sending module is bidirectionally connected with the network processing module. The utility model also provides a network television with the wireless network module comprises a main chip, wherein the network receiving and sending module and the network processing module is sequentially connected with the main chip, therefore the television is directly connected with the wireless network and the high-definition movie resources on the network can be directly viewed by the television and television internet access step is simplified and the utility model enables the people in the inconvenient peripheral region to view the high-definition interactive television.
Description
Technical field
The utility model relates to a kind of television set parts, relates to a kind of wireless network module that is used for Web TV particularly, also relates to a kind of Web TV with this module.
Background technology
Along with the high speed development of the Internet, the innovation of radio network technique and the digital development of television set, Web TV with function of surfing the Net more and more is subjected to people's attention, and therefore many television sets production firm starts to develop the Web TV with function of surfing the Net one after another.
The appearance of Web TV has brought a kind of brand-new television-viewing mode to people, and it has changed passive in the past television viewing mode, has realized that TV watches as required, with seeing with stopping.And the television set with function of surfing the Net not only solved by the unsharp problem of set-top box online picture, and this television set is online downloads of media data directly, has removed from by being connected to the trouble that television set is watched after the computer download.
Disclose a kind of Web TV in for example following prior art.Publication number is CN2508494Y, open day is on August 28th, 2002, name is called in the utility model patent of " a kind of Web TV " and discloses a kind of Web TV, described Web TV comprises row drive circuit, RGB combinational circuit, looks and put plate, display and power supply, it is characterized in that also comprising mixed-media network modules mixed-media, a row commutation circuit and RGB commutation circuit.This utility model is to insert by 56KMODEM and mixed-media network modules mixed-media, and the mixed-media network modules mixed-media through setting is handled rgb signal and row field signal and realized surfing the Net.When this utility model had solved and surfed the Net by set-top box, unsharp problem shaken in the image of demonstration and literal, can be in online simultaneously with television set browsing network document clearly.
Though above-mentioned utility model has realized directly surfing the Net by television set, and solved the unsharp problem of TV set internet, had still that to connect net mode not convenient, can't use the directly technical problem of online of television set in the border district that is not having cable network.
Along with growth in the living standard, people are also more and more higher to the requirement of television set, no longer are satisfied with based on SD form and passive television-viewing mode.And, along with the innovation and the 3G (Third Generation) Moblie technology (3G or 3 of wireless communication technique
RdThe Generation technology) extensive use has improved the data transmission capabilities of wireless network greatly, and making by the online high definition film of watching of wireless network becomes possibility.
Publication number is CN2664317Y, open day is December 15 in 2004, the utility model patent that name is called " a kind of TV set-top box " discloses a kind of TV set-top box, described TV set-top box comprises the data communication interface device, storage card fetch interface device, the host CPU device, storage arrangement, programmable vision output interface device, supply unit, the remote control input interface unit, remote controller, the television reception tuner apparatus, data communication interface links to each other with mobile phone, the storage card fetch interface device storage card of can pegging graft, the programmable vision output interface links to each other with television set, supply unit is connected in the external AC power supply, the television reception tuner apparatus links to each other in cable television line, by means of the wireless networking capabilities of mobile phone and the unloading function of storage card, can be implemented in and carry out on the television set that network information is browsed or TV is carried out program select control.
Above-mentioned utility model connects the wireless networking capabilities that wireless network has been realized television set by mobile phone, but still has the unsharp problem of picture by the set-top box online.In addition, described utility model is carried out the conversion of wireless network signal by mobile phone and two external equipments of set-top box, through multiprogramming, connects loaded down with trivial detailsly, and may repeatedly transmit the problem that causes that response speed is slow because of signal.
Fig. 1 shows a kind of PCB board structure of circuit schematic diagram that is applied to the existing wired network adapter of Web TV.For a person skilled in the art, the chip C of this wired network adapter A, buffer memory, netting twine interface B and each resistance and electric capacity member are known, do not repeat them here.As shown in Figure 1, this wired network adapter A comes transmitting network data by common twisted-pair feeder or the optical fiber cable of netting twine interface B connection.Though adopt optical fiber cable to improve the transmission speed of network data greatly, its network that can only be used between the zone of close together connects.
For these reasons, be necessary to provide a kind of new technical scheme to solve above-mentioned problems of the prior art in fact.
The utility model content
The purpose of this utility model is to provide a kind of wireless network module that is used for Web TV.
Another purpose of the present utility model is to provide a kind of Web TV with above-mentioned wireless network module.
To achieve these goals, the utility model has adopted following technical scheme:
A kind of wireless network module that is used for Web TV, described wireless network module comprise the network process module that is used to receive and send the network transceiving module of wireless network signal and is used to handle wireless network signal.Network transceiving module is connected with network process module is two-way.Network transceiving module is used for sending the wireless network data that satisfies wireless network protocol to network process module, and response is from the order of network process module.
Network transceiving module can be the wireless wide-area network interface card of connecting wan network, also can be the wireless LAN card that connects LAN.This network transceiving module is supported the 3G (Third Generation) Moblie technology.Particularly, this network transceiving module is the instant inserted and instant using type wireless network card.
Another kind is used for the wireless network module of Web TV, and this wireless network module comprises the network process module that is used to receive and send the network transceiving module of wireless network signal and is used to handle wireless network signal.Network transceiving module is used for sending the wireless network data that satisfies wireless network protocol to network process module, and response is from the order of network process module.This network transceiving module and network process module become one, and all are arranged at the Web TV body interior.
Network transceiving module is removably disposed in network process module inside.
Network transceiving module and network process module are integrated on the pcb board.
Network transceiving module and network process module are by analog interface and TV SKD diconnected.And this network transceiving module is to support the network transceiving module of 3G (Third Generation) Moblie technical functionality.
A kind of Web TV with above-mentioned wireless network module, the annexation of each parts of this Web TV is as follows:
Network process module is connected with the master chip of this Web TV by analog interface;
Network transceiving module can be connected with the external interface of this Web TV by the plug and play mode, and also can become one with network process module is co-located on this Web TV inside.
By adopting technique scheme, the utility model can be realized by wireless network online downloads of media data and can onlinely watch the high definition video data, avoids the trouble by cable network online backguy simultaneously, has simplified connecing the net step.In addition, by with the wireless carriers cooperation, also can make connecing the not convenient area of net and watch high definition, interactive TV to become possibility, and can realize higher commercial value by 3G technology being applied to the utility model.
Description of drawings
Below accompanying drawing of the present utility model is illustrated one by one.
Fig. 1 is the PCB board structure of circuit schematic diagram that is applied to the existing wired network adapter of Web TV;
Fig. 2 is the wireless Internet access schematic diagram of Web TV of the present utility model;
Fig. 3 is the structural representation of wireless network module of the present utility model.
The module name of the label representative in the accompanying drawing is said the name of sth. bright as follows:
The A wired network adapter; B netting twine interface; The C chip;
1 Web TV; 11 television set host CPUs;
12 wireless network modules; 13 network process modules;
14 network transceiving module; 15 LCD;
16 other passage input modules; 17 slots
Embodiment
The utility model provides a kind of Web TV that is used for the wireless network module of Web TV and has this module, the utility model not only can directly connect wireless network online by television set and download television data, and that has also simplified television set by the cable network online connects the net step.In addition, watch the high definition interactive TV to become possibility by making in the border district with the wireless carriers cooperation.
Accompanying drawing below in conjunction with among the embodiment of the present utility model is described clearly and completely to the technical solution of the utility model.
Fig. 2 shows the wireless Internet access schematic diagram with Web TV of wireless network module of the present utility model.In this embodiment, described Web TV 1 comprises:
Television set host CPU 11 is used to obtain the wireless network signal through conversion, and will be sent to terminal display through data converted;
And other passage input modules 16, for example the input module of set-top box digital signal is used to receive other digital signal, and is sent to television set host CPU 11.
In one embodiment, network transceiving module 14 is the wireless network cards that are external in Web TV 1 by the plug and play mode.This network transceiving module 14 can be the wireless wide-area network interface card that connects the wireless wide area network access point, also can be the wireless LAN card that connects wireless local network connecting point.In addition, this network transceiving module 14 is to support the wireless network card of 3G technology.
In another embodiment, network transceiving module 14 becomes one with network process module 13, all is arranged on Web TV 1 inside.Network transceiving module 14 can be to be removably disposed in network process module 13 inside, also can be to be integrated on the pcb board with network process module 13.Network transceiving module 14 is to support the network transceiving module of 3G technology.
In order to illustrate better how this embodiment realizes getting online without being tethered to a cable, and describes its transfer process in detail below in conjunction with Fig. 1.
At first, network transceiving module 14 receives wireless network signal from wireless network access points, and transmits it to network process module 13;
Secondly, network process module 13 receives the wireless network signal that meets the wireless network transmissions agreement, and after wireless network signal handled, the wireless network signal after handling is transferred to television set host CPU 11 by YPbPr interface component;
At last, wireless network signal is transferred to LCD 15 and shows after television set host CPU 11 is handled, finish the wireless Internet access process of television set.
As shown in Figure 3, network transceiving module 14 and network process module 13 removably become one, and are connected with television set host CPU 11 by the YPbPr interface, thereby have saved port resource, have saved the space.Network transceiving module 14 comprises wireless telecommunications part and peripheral interface circuit two large divisions.
As shown in Figure 3, as preferred implementation of the present utility model, an end of network process module 13 is provided with a slot 17.Network transceiving module 14 is connected with mixed-media network modules mixed-media 13 by slot 17, forms wireless network module 12.Network transceiving module 14 can directly be inserted network process module 13 by the PCMICA interface, also can connect network process module 13 by usb mode, perhaps is connected with the network process module serial ports.Wireless network module 12 is connected with television set host CPU 11 by the YPbPr interface.This interior insertion slot type connected mode of network transceiving module 14 and network process module 13 helps saving the space, and its volume I is applied to liquid crystal TV set.
Another preferred implementation of the present utility model is described below.
This execution mode is based on the improvement that wireless network module shown in Figure 3 12 carries out.In this embodiment, omitted the slot 17 among Fig. 3, network transceiving module 14 directly is integrated on the network process module 13.Network transceiving module 14 comprises wireless communication module and interface circuit.Network process module 14 comprises main control chip, treatment circuit, interface circuit and physical interface.Above-mentioned each parts are integrated in the wireless network card of realizing being exclusively used in television set on the pcb board.
More than, be the detailed introduction that embodiment of the present utility model is carried out, and the explanation of the foregoing description just is used for helping to understand method of the present utility model and thought thereof.Therefore, the content of this specification should not be construed as restriction of the present utility model, as long as and the combination of satisfying the technical characterictic of claim of the present utility model all fall within the protection range of the present utility model.
Claims (10)
1. wireless network module that is used for Web TV, it is characterized in that, described wireless network module comprises the network process module that is used to receive and send the network transceiving module of wireless network signal and is used to handle wireless network signal, and described network transceiving module is connected with described network process module is two-way.
2. wireless network module according to claim 1 is characterized in that, described network transceiving module and described network process module constitute integrated module.
3. wireless network module according to claim 2 is characterized in that, described network transceiving module is removably disposed in described network process module inside.
4. wireless network module according to claim 2 is characterized in that, described network transceiving module and described network process module are integrated on the printed circuit board (PCB) (PCB).
5. wireless network module according to claim 1 is characterized in that, described network transceiving module is the instant inserted and instant using type wireless network card.
6. wireless network module according to claim 5 is characterized in that, described wireless network card is the wireless wide-area network interface card of connecting wan network access point, or connects the wireless LAN card of LAN access point.
7. wireless network module according to claim 5 is characterized in that, described wireless network card is the wireless LAN card of connecting wan network access point and local Network Access Point.
8. the Web TV with wireless network module according to claim 1 is characterized in that, described Web TV comprises master chip, and described network transceiving module, described network process module, described master chip are linked in sequence.
9. Web TV according to claim 8 is characterized in that described Web TV comprises the analog interface that is used to connect described master chip and described network process module.
10. Web TV according to claim 9, it is characterized in that, described network transceiving module is connected with the external interface of described Web TV in the plug and play mode, or is co-located on described Web TV inside with described network process module formation integrated module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201390098U CN201601680U (en) | 2010-03-24 | 2010-03-24 | Wireless network module and network television with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201390098U CN201601680U (en) | 2010-03-24 | 2010-03-24 | Wireless network module and network television with the same |
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| CN201601680U true CN201601680U (en) | 2010-10-06 |
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| CN2010201390098U Expired - Fee Related CN201601680U (en) | 2010-03-24 | 2010-03-24 | Wireless network module and network television with the same |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102223499A (en) * | 2011-06-27 | 2011-10-19 | 深圳Tcl新技术有限公司 | Television network switching method, device and television |
| CN103379386A (en) * | 2012-04-26 | 2013-10-30 | 安美世纪（北京）科技有限公司 | Interactive television communication method and system |
| CN108522221A (en) * | 2018-04-23 | 2018-09-14 | 台州创投环保科技有限公司 | A kind of agricultural irrigation systems based on agriculture big data |
-
2010
- 2010-03-24 CN CN2010201390098U patent/CN201601680U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102223499A (en) * | 2011-06-27 | 2011-10-19 | 深圳Tcl新技术有限公司 | Television network switching method, device and television |
| CN102223499B (en) * | 2011-06-27 | 2014-11-26 | 深圳Tcl新技术有限公司 | Television network switching method, device and television |
| CN103379386A (en) * | 2012-04-26 | 2013-10-30 | 安美世纪（北京）科技有限公司 | Interactive television communication method and system |
| CN108522221A (en) * | 2018-04-23 | 2018-09-14 | 台州创投环保科技有限公司 | A kind of agricultural irrigation systems based on agriculture big data |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20130324 |