CN101883206A - Set top box with wireless gateway function - Google Patents
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- CN101883206A CN101883206A CN 201010215045 CN201010215045A CN101883206A CN 101883206 A CN101883206 A CN 101883206A CN 201010215045 CN201010215045 CN 201010215045 CN 201010215045 A CN201010215045 A CN 201010215045A CN 101883206 A CN101883206 A CN 101883206A
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Abstract
The invention discloses a set top box with the wireless gateway function, which comprises a central processing unit of a set top box, an audio frequency/video frequency decoding unit, a wireless gateway control unit, an output port, a control port and the like. The set top box has the advantages of simple and compact structure, easy operation, good use effect, high function integrated level, wide application rang and the like, can expand the original function of the set top box, is convenient for accessing to the internet without additionally adding specialized gateway equipment, and is very convenient for the life of people.
Description
Technical field
The present invention relates to digital home technical field, be specifically related to a kind of set-top box with wireless gateway function.
Background technology
Along with the arriving of networked information era and the development of digital home's technology, home intelligence and networking become reality gradually, and various intelligent appliances in the family and equipment can come to provide various colourful services easily for people by inserting the Internet.View Internet not only can only pass through PC, and people also can utilize Digital Television to come view Internet, order video; We can be connected to the Internet with intelligent appliance, to carry out Long-distance Control.The various device of digital home can connect network, yet along with the increase of these household equipments that can network, complicated network layout not only can influence the attractive in appearance of family, also bring certain networking difficulty and difficult in maintenance.And WLAN (wireless local area network) is connected to the technology of the Internet as a kind of with various household equipments, has the access speed height, need not advantages such as complicated wiring.Being applied in the home intranet more and more widely.
Summary of the invention
The invention provides a kind of digital TV set-top box with wireless gateway function.It not only has the function of common machine top box, can also make various household equipments to be connected to the Internet by the wireless network of this set-top box as the radio network gateway of digital home network, becomes the nucleus equipment that makes up digital home network.
For achieving the above object, the present invention adopts following technical scheme.
Comprise set-top box CPU, audio/video decoding unit, radio network gateway control unit and output port, control port etc.The input of described set-top box CPU comprises the input port of cable digital TV and the internet interface of radio network gateway control module; The audio/video decoding unit is responsible for handling audio-video signal and is transferred to output port output; Control port provides the front panel controlled function of set-top box and the infrared receiving function of remote controller.
The radio network gateway control unit comprises that an ethernet control module, RJ45 are the interface that the set-top box CPU provides with big net input interface, radio receiving transmitting module and one.Because the general user can not make it be in open state for a long time when using set-top box, still normally operation of its wireless gateway function when making the set-top box standby state, for other digital family equipments provide wireless route service, we separate the power supply of this radio network gateway control unit with the set-top box CPU, and rely on its inner ethernet control module to realize all routing and switching functions, and needn't rely on and the set-top box central control module, and for the set-top box central control module provides an internal interface, to realize being connected of set-top box and the Internet.Realized the high cohesion of gateway function and set-top box, low coupling.
Compared with prior art, the invention has the advantages that:
1. the present invention is a kind of set-top box with wireless gateway function, have simple and compact for structure, easy and simple to handle, result of use is good, functional integration is high, advantage such as applied widely; The present invention is the integrated function of radio network gateway on general set-top box, can watch cable digital TV, can realize again surfing the Net and the wireless routing function of other digital family equipments, thereby the original function of set-top box is expanded, make people not need additionally to acquire special-purpose gateway device and just can easily insert the Internet, greatly facilitate people's life.
2. the present invention has improved the intensification degree of digital family equipment, has on the one hand reduced the cost that family purchases same function equipment on aggregate level, has also simplified the network layout of digital home on the other hand, the living space of having saved people.
3. the present invention is with high cohesion, and the mode of low coupling has been gathered radio network gateway and set-top box functionality, even set-top box is in holding state, wireless gateway function still can normally move, thereby has saved the energy consumption of set-top box flexibly.
4. the present invention is by integrated wireless gateway unit in set-top box, set-top box just can be worked under Cable Network and dicyclo border, the Internet simultaneously like this, the great strategy background that had both met the national integration of three networks can be saved cost for set-top box users again, and the facility in the use is provided.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, 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 structure chart of the present invention;
Fig. 2 is a radio network gateway control unit structure chart;
Fig. 3 is set up the topological diagram of home network for using the present invention.
Embodiment
The present invention will be further described below in conjunction with drawings and Examples, and the technical scheme in the embodiment of the invention is clearly and completely described, and obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making all other embodiment that obtained under the creative work prerequisite.
As shown in Figure 1, the present invention is a kind of set-top box with wireless gateway function, and it comprises set-top box CPU, audio frequency and video processing unit, radio network gateway control unit and output port, control port etc.The input of set-top box CPU links to each other with the internet interface of the input port of cable digital TV with the radio network gateway control module.
The audio, video data that the audio frequency and video processing unit processes will have been decoded is sent to output module, output module passes through decoded basic digital audio, video data analog-to-digital conversion and does low-pass filtering treatment again, converts the receptible signal of audio-video terminal television set to.
Control port is that set-top box and user carry out mutual interface, receives front panel keys and digital display circuit comprising infrared ray IR.Infrared ray IR receiving circuit and front panel keys are responsible for receiving the instruction that the user sends, and director data is passed to the set-top box CPU, and CPU is made corresponding operation according to instruction again, as Play Control, and literal input, volume adjusting etc.
Radio network gateway control unit and set-top box CPU are relatively independent, and realize the connection of the two by the internet interface that the radio network gateway control unit provides.The radio network gateway control unit is with respect to CPU, just as the role of a common external router.The radio network gateway control unit is independently realized the wireless route forwarding function of oneself, and does not rely on the set-top box CPU, even set-top box is in holding state, the radio network gateway control unit still can continue operation, has effectively saved the energy consumption of set-top box.The set-top box central control unit can be by sending the working method that network data be provided with the radio network gateway control unit, such as open or close WLAN (wireless local area network), revise WLAN (wireless local area network) login password, be provided with WLAN (wireless local area network) flow control, function such as network filtering is set.The high cohesion of wireless gateway function and set-top box, low coupling have been realized.
As shown in Figure 2, the radio network gateway control unit comprises the interface that an ethernet control module, RJ45 Ethernet interface, radio receiving transmitting module and provide for the set-top box CPU.Ethernet control module is realized the route forwarding function of this radio network gateway control unit, and its operation does not rely on the set-top box CPU.Interface and gateway control cell interconnection that the set-top box CPU provides by ethernet control module, and can check and be provided with its ruuning situation by sending network data to the gateway control unit.The radio network gateway control unit externally provides the network signal of WLAN (wireless local area network) by radio receiving transmitting module, and network signal adopts 802.11 agreements, makes various digital family equipments with wireless WIFI function to be connected to the Internet by this WLAN (wireless local area network).
As shown in Figure 3, it has represented to realize with example of the present invention the network topological diagram of digital home network.The output port of set-top box connects television set, the operation of remote controller controller top box.As long as set-top box is connected to the Internet by the RJ45 interface, set-top box just can be connected to the Internet by the radio network gateway control unit.As long as opened the wireless lan function of radio network gateway control unit simultaneously, set-top box just can automatically be set up a WLAN (wireless local area network) by radio receiving transmitting module, other have wireless WIFI digital family equipment such as notebook, mobile phone, PDA, IP shooting is first-class just can realize the Internet access by the WLAN (wireless local area network) of being set up by set-top box radio network gateway control unit.
Claims (3)
1. set-top box with wireless gateway function, comprise set-top box CPU, audio/video decoding unit, radio network gateway control unit and output port, control port, it is characterized in that the input of described set-top box CPU comprises the input port of cable digital TV and the internet interface of radio network gateway control module; The audio, video data that the audio frequency and video processing unit processes will have been decoded is sent to output module, output module passes through decoded basic digital audio, video data analog-to-digital conversion and does low-pass filtering treatment again, converts the receptible signal of audio-video terminal television set to; Control port provides the front panel controlled function of set-top box and the infrared receiving function of remote controller; Radio network gateway control unit and set-top box CPU are relatively independent, and realize the connection of the two by the internet interface that the radio network gateway control unit provides.
2. the set-top box with wireless gateway function according to claim 1, it is characterized in that the radio network gateway control unit comprises the interface that an ethernet control module, RJ45 Ethernet interface, radio receiving transmitting module and provide for the set-top box CPU; Ethernet control module is realized the route forwarding function of this radio network gateway control unit, and its operation does not rely on the set-top box CPU; Interface and gateway control cell interconnection that the set-top box CPU provides by ethernet control module, and can check and be provided with its ruuning situation by sending network data to the gateway control unit; The radio network gateway control unit externally provides the network signal of WLAN (wireless local area network) by radio receiving transmitting module, and network signal adopts 802.11 agreements, makes various digital family equipments with wireless WIFI function to be connected to the Internet by this WLAN (wireless local area network).
3. the set-top box with wireless gateway function according to claim 1 is characterized in that: control port is that set-top box and user carry out mutual interface, receives front panel keys and digital display circuit comprising infrared ray IR; Infrared ray IR receiving circuit and front panel keys are responsible for receiving the instruction that the user sends, and director data is passed to the set-top box CPU, and CPU is made corresponding operation according to instruction again, comprises Play Control, the literal input, and volume is regulated.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201010215045 CN101883206A (en) | 2010-06-30 | 2010-06-30 | Set top box with wireless gateway function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201010215045 CN101883206A (en) | 2010-06-30 | 2010-06-30 | Set top box with wireless gateway function |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102098564A (en) * | 2011-03-04 | 2011-06-15 | 东莞市中珩电子科技有限公司 | Method for watching television programs based on wireless fidelity (wi-fi) |
| CN102227137A (en) * | 2011-05-06 | 2011-10-26 | 中兴通讯股份有限公司 | Network digital set top box and method for realizing multiple network access |
| CN102685605A (en) * | 2012-05-18 | 2012-09-19 | 苏州金纳信息技术有限公司 | Internet television realizing device |
| CN102830818A (en) * | 2012-08-17 | 2012-12-19 | 深圳市茁壮网络股份有限公司 | Method, device and system for signal processing |
| CN102833605A (en) * | 2012-08-24 | 2012-12-19 | 四川长虹电器股份有限公司 | Network television system with routing function |
| CN103379387A (en) * | 2012-04-26 | 2013-10-30 | 安美世纪（北京）科技有限公司 | Television access method and system |
| CN103475916A (en) * | 2012-06-08 | 2013-12-25 | 腾讯科技（深圳）有限公司 | Method of mirroring synchronization between controlled equipment and touch screen remote controller and system thereof |
| WO2014019193A1 (en) * | 2012-08-02 | 2014-02-06 | 华为终端有限公司 | Integrated terminal and method for providing multi-service therefrom |
| CN103747304A (en) * | 2013-12-18 | 2014-04-23 | 深圳市共进电子股份有限公司 | Intelligent set top box integrated with wireless router |
| CN103888556A (en) * | 2012-12-24 | 2014-06-25 | 华为终端有限公司 | Home terminal device and home terminal device control method |
| CN111726606A (en) * | 2020-06-28 | 2020-09-29 | 深圳市友华通信技术有限公司 | Access method of built-in set top box of convergence terminal |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102098564A (en) * | 2011-03-04 | 2011-06-15 | 东莞市中珩电子科技有限公司 | Method for watching television programs based on wireless fidelity (wi-fi) |
| CN102227137A (en) * | 2011-05-06 | 2011-10-26 | 中兴通讯股份有限公司 | Network digital set top box and method for realizing multiple network access |
| CN103379387A (en) * | 2012-04-26 | 2013-10-30 | 安美世纪（北京）科技有限公司 | Television access method and system |
| CN102685605A (en) * | 2012-05-18 | 2012-09-19 | 苏州金纳信息技术有限公司 | Internet television realizing device |
| CN103475916A (en) * | 2012-06-08 | 2013-12-25 | 腾讯科技（深圳）有限公司 | Method of mirroring synchronization between controlled equipment and touch screen remote controller and system thereof |
| CN103475916B (en) * | 2012-06-08 | 2016-08-03 | 腾讯科技（深圳）有限公司 | The method and system of mirror image synchronization between controlled device and remote controller with touch screen |
| CN103596640B (en) * | 2012-08-02 | 2016-10-05 | 华为终端有限公司 | A kind of convergent terminal and multiple services method is provided |
| WO2014019193A1 (en) * | 2012-08-02 | 2014-02-06 | 华为终端有限公司 | Integrated terminal and method for providing multi-service therefrom |
| CN103596640A (en) * | 2012-08-02 | 2014-02-19 | 华为终端有限公司 | Integrated terminal and method for providing multi-service therefrom |
| US9538230B2 (en) | 2012-08-02 | 2017-01-03 | Huawei Device Co., Ltd. | Methods and apparatuses for providing multi-service via a signal convergence terminal |
| CN102830818A (en) * | 2012-08-17 | 2012-12-19 | 深圳市茁壮网络股份有限公司 | Method, device and system for signal processing |
| CN102833605A (en) * | 2012-08-24 | 2012-12-19 | 四川长虹电器股份有限公司 | Network television system with routing function |
| CN103888556A (en) * | 2012-12-24 | 2014-06-25 | 华为终端有限公司 | Home terminal device and home terminal device control method |
| CN103888556B (en) * | 2012-12-24 | 2017-07-14 | 华为终端有限公司 | A kind of control method of domestic terminal apparatus and domestic terminal apparatus |
| CN103747304A (en) * | 2013-12-18 | 2014-04-23 | 深圳市共进电子股份有限公司 | Intelligent set top box integrated with wireless router |
| CN111726606A (en) * | 2020-06-28 | 2020-09-29 | 深圳市友华通信技术有限公司 | Access method of built-in set top box of convergence terminal |
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Application publication date: 20101110 |