CN202059522U - Set-top box with home gateway function - Google Patents
Set-top box with home gateway function Download PDFInfo
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- CN202059522U CN202059522U CN2011200280822U CN201120028082U CN202059522U CN 202059522 U CN202059522 U CN 202059522U CN 2011200280822 U CN2011200280822 U CN 2011200280822U CN 201120028082 U CN201120028082 U CN 201120028082U CN 202059522 U CN202059522 U CN 202059522U
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Abstract
The utility model provides a set-top box with a home gateway function. The set-top box comprises a central processing module of the set-top box, a modulation and demodulation module, a gateway control module and a switch, wherein the modulation and demodulation module, the gateway control module and the switch are connected with a broadcast television network in a communication way; the central processing module of the set-top box is connected with the modulation and demodulation module in a communication way; an LAN (local areas network) port and a WAN (wide area network) port are arranged on the gateway control module; the gateway control module is connected with home equipment by the LAN port in a communication way; and under the control of the switch, the gateway control module is connected with the modulation and demodulation module by the WAN port in a communication way, or is connected with an ADSL (asymmetrical digital subscriber loop) Modem of an asymmetrical digital subscriber loop by the WAN port in a communication way. With the adoption of the technical scheme, the equipment in family can be connected to Internet by the set-top box.
Description
Technical field
The utility model relates to the set-top box technique field, particularly a kind of set-top box with home gateway functionalities, i.e. home gateway.
Background technology
IPTV (Internet Protocol Television, IPTV) be a kind of broadband cabled television network that utilizes, integrate multiple technologies such as the Internet, multimedia, communication, the brand-new technology of the multiple interactive services that comprises Digital Television is provided to the domestic consumer.Concrete, IPTV is an infrastructure of utilizing broadband cabled television network, as main terminal appliance, provides the multiple digital media service that comprises TV programme with domestic television set by internet protocol.1), the user can obtain high-quality (near the DVD level) digital media service characteristics show:.2), the user can freely select the video frequency program that each website provides on the wideband IP network, i.e. video request program.3), realize medium supplier and media consumer's substantive interaction, be that the playing platform that IPTV adopts can dispose multiple multimedia service function according to user's selection, comprise digital television program, visible IP phone, DVD/VCD plays, the Internet visit, Email, and multiple online information consulting, amusement, education and business function.
Set-top box of the prior art provides network interface for household equipment, household equipment is connected with this set-top box by netting twine, cable modem terminating systems (the Cable Modem Termination System of built-in cable modem (Cable Modem) and front end in the set-top box, CMTS) connect, by CMTS is household equipment distributing IP address, make this household equipment be connected to Internet, if when having a plurality of household equipments all to need to insert Internet in the family, needing CMTS is that different household equipments distributes different IP addresses, increased the weight of the burden of CMTS, a large amount of network IP resources have been wasted, owing to the filtration of gateway is not passed through in the visit of household equipment, so there is certain potential safety hazard.
The utility model content
The utility model relates to a kind of set-top box with home gateway functionalities, can make the equipment in the family be connected to Internet by set-top box.
In view of this, the utility model provides:
A kind of set-top box with home gateway functionalities comprises:
Set-top box central processing module, the modulation module, gateway control module and the switch that communicate to connect with CHINA RFTCOM Co Ltd, wherein,
Described set-top box central processing module is connected with described modulation module communication;
Local area network (LAN) LAN mouth and wide area network WAN mouth are arranged on the described gateway control module; Described gateway control module communicates to connect by described LAN mouth and household equipment;
Under the control of switch, described gateway control module is connected with the modulation module communication by the WAN mouth, and perhaps the modulator-demodulator ADSL Modem by WAN mouth and ADSL (Asymmetric Digital Subscriber Line) communicates to connect.
The set-top box with home gateway functionalities that the utility model provides comprises the set-top box central processing module, the modulation module that communicates to connect with CHINA RFTCOM Co Ltd, and gateway control module, wherein, because this gateway control module has local area network (LAN) (Local Area Network, LAN) mouth and wide area network (WideArea Network, WAN) mouth, this gateway control module can be household equipment distributing IP address, and communicate to connect by LAN mouth and household equipment, by WAN mouth and modulation module or ADSL (Asymmetric Digital Subscriber Line) (Asymmetric Digital Subscriber Line, ADSL) modulator-demodulator (Modem) communicates to connect, and makes household equipment can utilize this set-top box visit Internet.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, to do to introduce simply to the accompanying drawing of required use among the embodiment below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a kind of structure chart with set-top box of home gateway functionalities that the utility model provides.
Fig. 2 is the structure chart that another kind that the utility model provides has the set-top box of home gateway functionalities.
Embodiment
Consult Fig. 1, the utility model provides a kind of set-top box with home gateway functionalities, and it comprises: set-top box central processing module 10, the modulation module 20, gateway control module 30 and the switch 40 that communicate to connect with CHINA RFTCOM Co Ltd,
Set-top box central processing module 10 communicates to connect with modulation module 20;
Local area network (LAN) LAN mouth 301 and wide area network WAN mouth 302 are arranged on the gateway control module 30;
Under the control of switch 40, described gateway control module 30 communicates to connect by WAN mouth 302 and modulation module 20, perhaps (Asymmetric DigitalSubscriber Line, modulator-demodulator ADSL) (Modem) communicates to connect with ADSL (Asymmetric Digital Subscriber Line) by WAN mouth 302.
When under the control of switch 40, when gateway control module 30 communicated to connect by WAN mouth 302 and modulation module 20, set-top box inserted Internet by CHINA RFTCOM Co Ltd; When under the control of switch 40, when gateway control module 30 communicated to connect with ADSL Modem by WAN mouth 302, set-top box inserted Internet by UNICOM's network, communication network or mobile network.
Concrete, switch 40 control WAN mouths 302 are connected with the network interface 201 of modulation module 20; Perhaps, switch 40 can be controlled WAN mouth 302 and is connected with the network interface of ADSL Modem.
Perhaps, switch 40 control WAN mouths 302 are connected with the network interface 201 of modulation module 20, and perhaps, switch 40 control WAN mouths 302 are connected with first network interface of set-top box central processing module 10; Second network interface of described set-top box central processing module is connected with the network interface of ADSL Modem, and wherein, first network interface of set-top box central processing module is connected by wire jumper with second network interface of described set-top box central processing module.Being connected expression by wire jumper between first network interface and second network interface need not be through the processing of set-top box central processing module 10 from the packet of gateway control module, but directly is transmitted to ADSL Modem by it; Packet from ADSL Modem also need not pass through the processing of set-top box central processing module 10, but directly is transmitted to the gateway control module by it; Utilized the network interface of existing set-top box central processing module 10 to realize communicating to connect between gateway control module 30 and the ADSL Modem like this.
Wherein, ADSL Modem can be positioned at this set-top box inside with home gateway functionalities, also can be positioned at the set-top box outside that this has home gateway functionalities, does not influence realization of the present invention.Wherein, modulation module can communicate to connect by F mouth and CHINA RFTCOM Co Ltd.
Structure from above-mentioned gateway control module 30, with the annexation of this gateway control module 30 and other modules (such as modulation module 20, ADSL Modem) and household equipment as can be seen, this gateway control module 30 has routing function, and it can handle the forwarding of packet between communication between each household equipment and household equipment and the Internet.
Need to prove, this embodiment describes and has the set-top box of home gateway functionalities and the annexation of household equipment for convenience, household equipment and ADSL Modem have been shown among Fig. 1, what those skilled in the art should understand that is, the set-top box with home gateway functionalities that present embodiment provides does not comprise household equipment, ADSL Modem can be arranged in household equipment, also can not be arranged in household equipment.
Following description household equipment is by having set-top box when online of home gateway functionalities, has the annexation of each intermodule in the set-top box of home gateway functionalities:
Concrete, under the control of switch 40, under the situation that gateway control module 30 communicates to connect by WAN mouth 302 and modulation module 20, gateway control module 30 utilizes WAN mouth 302 will send to modulation module 20 from the packet of family's equipment, modulation module 20 is modulated into the Ethernet data bag with it, and, make the webserver among the Internet receive this packet by CHINA RFTCOM Co Ltd transmission Ethernet data bag; Modulation module 20 will be carried out demodulation from the Ethernet data bag of CHINA RFTCOM Co Ltd, the packet that demodulation is obtained sends to gateway control module 30, gateway control module 30 sends to household equipment with this packet by LAN mouth 301 by the packet that WAN mouth 302 receiving demodulations obtain.Because the gateway control module can be communicated by letter with household equipment for household equipment distributing IP address and by LAN mouth 301, and can communicate to connect by WAN mouth 302 and modulation module 20, so the packet from household equipment can pass to Internet through CHINA RFTCOM Co Ltd, in like manner, packet from Internet also can be passed to the gateway control module through CHINA RFTCOM Co Ltd, and then pass to household equipment by the gateway control module, make household equipment visit Internet by CHINA RFTCOM Co Ltd.
Perhaps, under the control of switch 40, under the situation that gateway control module 30 communicates to connect by WAN mouth 302 and ADSLModem, gateway control module 30 utilizes WAN mouth 302 will send to ADSL Modem from the packet of family's equipment, ADSL Modem is modulated into it behind telephone line signal by UNICOM, moves or communication network sends, and makes the webserver among the Internet receive this packet; ADSL Modem will be from UNICOM, move or telephone line signal demodulation that communication network receives, and the packet after the demodulation is sent to gateway control module 30; The packet that gateway control module 30 utilizes WAN mouth 302 receiving demodulations to obtain utilizes LAN mouth 301 that this packet is sent to household equipment.Like this, gateway control module 30 can communicate by UNICOM's network, mobile network, communication network etc. and the webserver among the Internet, realized the exchanges data between the webserver among household equipment and the Internet, made household equipment can pass through UNICOM's network, mobile network, communication network visit Internet.
In order to realize play-on-demand program, described gateway control module can communicate to connect with set-top box central processing module 10 by described LAN mouth 301, concrete, as shown in Figure 1, the LAN mouth 301 on the gateway control module 30 is connected with the network interface 101 of set-top box central processing module 10.
After set-top box central processing module 10 receives the play-on-demand program request, send this play-on-demand program request to gateway control module 30, gateway control module 30 receives this play-on-demand program request by LAN mouth 301.When under the control of switch 40, under the situation that gateway control module 30 communicates to connect by WAN mouth 302 and modulation module 20, gateway control module 30 sends to modulation module 20 by WAN mouth 302 with the play-on-demand program request, modulation module 20 is sent this play-on-demand program request by CHINA RFTCOM Co Ltd, after server among the Internet that CHINA RFTCOM Co Ltd is connected receives this play-on-demand program request, export the program stream that this play-on-demand program request is asked, this program stream is passed to modulation module 20 by CHINA RFTCOM Co Ltd, after 20 pairs of program streams of modulation module carry out respective handling, program stream after handling is sent to set-top box central processing module 10, set-top box central processing module 10 control television for play programs.When under the control of switch 40, under the situation that gateway control module 30 communicates to connect by WAN mouth 302 and ADSL Modem, gateway control module 30 sends to ADSL Modem by WAN mouth 302 with the play-on-demand program request, ADSL Modem is by UNICOM's network, mobile network or communication network send this play-on-demand program request, with UNICOM's network, server among the Internet that mobile network or communication network connect receives after this play-on-demand program request, export the program stream that this play-on-demand program request is asked, this program stream is by UNICOM's network, mobile network or communication network are passed to ADSL Modem, after ADSLModem carries out respective handling to program stream, program stream after handling is sent to set-top box central processing module 10, set-top box central processing module 10 control television for play programs.
Wherein, set-top box central processing module 10 in the present embodiment can be the STB mainboard, modulation module 20 can be cable modem (Cable Modem, CM) or the module by coaxial cable transmission Ethernet data (Ethernet over Coax, EoC).
Wherein, the LAN mouth 301 on the gateway control module 30 can be wired network interface, also can be wireless network interface.Wherein, gateway control module 30 can be Wireless Fidelity (Wireless Fidelity, WiFi) module.
Related household equipment can be desktop computer, notebook computer in the present embodiment, also can be ammeter device etc.
The set-top box with home gateway functionalities that the utility model provides comprises the set-top box central processing module, the modulation module and the gateway control module that communicate to connect with CHINA RFTCOM Co Ltd, wherein, because this gateway control module has LAN mouth and WAN mouth, this gateway control module can be household equipment distributing IP address, and has a routing function, communicate to connect by LAN mouth and household equipment, be connected with the modulation module communication and/or communicate to connect by the WAN mouth with ADSL Modem, make household equipment be connected to Internet by ADSL, also can be connected to Internet by CHINA RFTCOM Co Ltd, realize the purpose of the integration of three networks, i.e. CHINA RFTCOM Co Ltd, communication network and Internet merge; Further, can make household equipment visit Internet, and can realize play-on-demand program.Further, the utility model is as long as the webserver is that to have the set-top box IP address allocated of home gateway functionalities different just passable, and the set-top box of different home network can be distributed identical private IP address for the household equipment in the different home network, has so just avoided wasting a large amount of network IP resources.Further,, can the visit of household equipment be filtered, guaranteed the safety of household equipment owing on the home gateway software such as fire compartment wall can be set.
In order to make the embodiment of the invention clearer, Fig. 2 shows a kind of concrete structure with set-top box of home gateway functionalities, and this set-top box specifically comprises:
STB mainboard 100, the CM 200 that communicates to connect with CHINA RFTCOM Co Ltd, Wireless Fidelity (WirelessFidelity, WiFi) module 300 and switch 400,
Wherein, STB mainboard 100 communicates to connect with CM 200;
Under the control of switch 400, WiFi module 300 communicates to connect with CM200 by WAN mouth 3002, perhaps communicates to connect with ADSL Modem by WAN mouth 3002; When under the control of switch 400, when WiFi module 300 communicated to connect with CM200 by WAN mouth 3002, set-top box inserted Internet by CHINA RFTCOM Co Ltd; When under the control of switch 400, when WiFi module 300 communicated to connect with ADSL Modem by WAN mouth 3002, set-top box inserted Internet by UNICOM's network, communication network or mobile network.
Concrete, switch 400 control WAN mouths 3002 are connected with the network interface 2001 of CM200 or are connected with the network interface of ADSLModem.
Perhaps, switch 400 control WAN mouths 3002 are connected with the network interface 2001 of CM200, and perhaps, WAN mouth 3002 is connected with first network interface of STB mainboard 100; Second network interface of STB mainboard 100 is connected with the network interface of ADSLModem, and wherein, first network interface of STB mainboard 100 is connected by wire jumper with second network interface of STB mainboard 100.
In order to realize play-on-demand program, WiFi module 300 can also communicate to connect with STB mainboard 100 by described LAN mouth 3001, concrete, as shown in Figure 2, LAN mouth 3001 on the WiFi module 300 is connected with the network interface 1001 of STB mainboard 100, the process of request program is same as the previously described embodiments, does not repeat them here.
Need to prove, this embodiment describes and has the set-top box of home gateway functionalities and the annexation of household equipment for convenience, household equipment and ADSL Modem have been shown among Fig. 2, what those skilled in the art should understand that is, the set-top box with home gateway functionalities that present embodiment provides does not comprise household equipment, ADSL Modem can be arranged in household equipment, also can not be arranged in household equipment.
WIFI module in the set-top box with home gateway functionalities that the utility model provides has LAN mouth and WAN mouth, this WIFI module can be household equipment distributing IP address, and has a routing function, communicate to connect by LAN mouth and household equipment, be connected with the modulation module communication and/or communicate to connect by the WAN mouth with ADSL Modem, make household equipment be connected to Internet by ADSL, also can be connected to Internet by CHINA RFTCOM Co Ltd, realize the purpose of the integration of three networks, i.e. CHINA RFTCOM Co Ltd, communication network (perhaps mobile network, UNICOM's network) merges with Internet; And, can make household equipment can visit Internet, make wireless kilowatt meter reading-out system can realize the management of long-range ammeter, and can realize play-on-demand program by it.Further, the set-top box integrated level height in the household equipment control device, good reliability, only equipment is with regard to integrated function and a plurality of networking equipment of IPTV set-top box, both saved the operation stability that equipment cost has also improved equipment simultaneously.Further, the utility model is as long as the webserver is that to have the set-top box IP address allocated of home gateway functionalities different just passable, and the set-top box of different home network can be distributed identical private IP address for the household equipment in the different home network, has so just avoided wasting a large amount of network IP resources.Further,, can the visit of household equipment be filtered, guaranteed the safety of household equipment owing on the home gateway software such as fire compartment wall can be set.
More than the set-top box with home gateway functionalities provided by the utility model is described in detail, used specific case herein principle of the present utility model and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (6)
1. the set-top box with home gateway functionalities is characterized in that, comprising:
Set-top box central processing module, the modulation module, gateway control module and the switch that communicate to connect with CHINA RFTCOM Co Ltd, wherein,
Described set-top box central processing module is connected with described modulation module communication;
Local area network (LAN) LAN mouth and wide area network WAN mouth are arranged on the described gateway control module; Described gateway control module communicates to connect by described LAN mouth and household equipment;
Under the control of switch, described gateway control module is connected with the modulation module communication by the WAN mouth, and perhaps the modulator-demodulator ADSL Modem by WAN mouth and ADSL (Asymmetric Digital Subscriber Line) communicates to connect.
2. the set-top box with home gateway functionalities according to claim 1 is characterized in that,
Described gateway control module communicates to connect by described LAN mouth and set-top box central processing module.
3. the set-top box with home gateway functionalities according to claim 1 is characterized in that,
Described WAN mouth is connected with first network interface of set-top box central processing module under the control of switch; Second network interface of described set-top box central processing module is connected with the network interface of ADSL Modem, and wherein, first network interface of set-top box central processing module is connected by wire jumper with second network interface of described set-top box central processing module.
4. the set-top box with home gateway functionalities according to claim 1 is characterized in that,
Described modulation module communicates to connect by F mouth and CHINA RFTCOM Co Ltd.
5. the set-top box with home gateway functionalities according to claim 1 is characterized in that,
Described set-top box central processing module is a set-top box STB mainboard.
6. the set-top box with home gateway functionalities according to claim 1 is characterized in that,
The modulation module that communicates to connect with CHINA RFTCOM Co Ltd is cable modem CM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200280822U CN202059522U (en) | 2011-01-27 | 2011-01-27 | Set-top box with home gateway function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200280822U CN202059522U (en) | 2011-01-27 | 2011-01-27 | Set-top box with home gateway function |
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| Publication Number | Publication Date |
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| CN202059522U true CN202059522U (en) | 2011-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011200280822U Expired - Fee Related CN202059522U (en) | 2011-01-27 | 2011-01-27 | Set-top box with home gateway function |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102655646A (en) * | 2012-04-19 | 2012-09-05 | 深圳市同洲电子股份有限公司 | Method and device for managing a plurality of wireless hotspots |
| WO2017050151A1 (en) * | 2015-09-24 | 2017-03-30 | 深圳市九洲电器有限公司 | Function switching circuit and gateway type set top box |
| US10574484B2 (en) | 2013-08-20 | 2020-02-25 | Huawei Technologies Co., Ltd. | Method for implementing residential gateway service function, and server |
| CN115460030A (en) * | 2022-08-03 | 2022-12-09 | 深圳市华迅光通信有限公司 | Fusion gateway, data processing method and device thereof, and readable storage medium |
-
2011
- 2011-01-27 CN CN2011200280822U patent/CN202059522U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102655646A (en) * | 2012-04-19 | 2012-09-05 | 深圳市同洲电子股份有限公司 | Method and device for managing a plurality of wireless hotspots |
| WO2013155898A1 (en) * | 2012-04-19 | 2013-10-24 | 深圳市同洲电子股份有限公司 | Method and device for managing multiple wireless hot spots |
| CN102655646B (en) * | 2012-04-19 | 2016-09-21 | 深圳都好看互动电视有限公司 | A kind of method and device managing multiple hotspot |
| US10574484B2 (en) | 2013-08-20 | 2020-02-25 | Huawei Technologies Co., Ltd. | Method for implementing residential gateway service function, and server |
| US11128493B2 (en) | 2013-08-20 | 2021-09-21 | Huawei Technologies Co., Ltd. | Method for implementing residential gateway service function, and server |
| WO2017050151A1 (en) * | 2015-09-24 | 2017-03-30 | 深圳市九洲电器有限公司 | Function switching circuit and gateway type set top box |
| CN115460030A (en) * | 2022-08-03 | 2022-12-09 | 深圳市华迅光通信有限公司 | Fusion gateway, data processing method and device thereof, and readable storage medium |
| CN115460030B (en) * | 2022-08-03 | 2024-01-26 | 深圳市华迅光通信有限公司 | Fusion gateway, data processing method and device thereof and readable storage medium |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20150127 |
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| EXPY | Termination of patent right or utility model |