CN103067761A - Smart television all-in-one machine network control module - Google Patents
Smart television all-in-one machine network control module Download PDFInfo
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- CN103067761A CN103067761A CN2012105593038A CN201210559303A CN103067761A CN 103067761 A CN103067761 A CN 103067761A CN 2012105593038 A CN2012105593038 A CN 2012105593038A CN 201210559303 A CN201210559303 A CN 201210559303A CN 103067761 A CN103067761 A CN 103067761A
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Abstract
The invention relates to a smart television all-in-one machine network control module which comprises a center processing unit, a power source module and a Cable Modem module and is characterized by further comprising a front panel, a changing switch module, a registered jack (RJ) 45 port and a network processing module. The RJ 45 port is connected with the changing switch module. The changing switch module is respectively connected with the Cable Modem module and the network processing module. The network processing module and the Cable Modem module are respectively connected with the center processing unit. The front panel is connected with the center processing unit. The changing switch module is AZAW420P and the network processing module is KSZ8041NL. The center processing unit is HI3716C. According to the smart television all-in-one machine network control module, under the condition of standby of a smart television all-in-one machine, outer communication devices such as a personal computer (PC) are connected with the RJ 45 port and the outer communication devices such as the PC can visit outer network resources.
Description
Technical field
The present invention relates to a kind of network control module, particularly a kind of intelligent television all-in-one network control module.
Background technology
Along with China's Digital Television, the development of broadband network and multimedia technology, the Digital Television of present stage is just progressively developed toward two-way mutual by traditional single receive mode, by adopting set-top box to add the broadcast form of television set toward the form development of intelligent television all-in-one; Development by these technology, changed the mode that traditional cable digital TV can only single receiving digital television program, realized by cable TV network (Hybrid Fiber/Coaxial Cable is hfc plant), or Ethernet allows the user enjoy video request program, surf the web, Email, the interactive digital multimedia services such as game interactive.Present intelligent television all-in-one, adopt Ethernet and these two network access modes of cable TV network (hfc plant), cable TV network (hfc plant) is realized the reception of digital television program, or via Cable Modem module accesses Internet resources, and also can realize the two-way interactive of data by Ethernet.But there is not to realize making the communication apparatus such as exterior PC by the Ethernet interface (RJ45 interface) on the intelligent television all-in-one thereby the function of access access external network resource.
Summary of the invention
The objective of the invention is to provide for the deficiency that solves above-mentioned technology a kind of RJ45 of utilization interface to make the communication apparatus such as exterior PC can be by the intelligent television all-in-one network control module of intelligent television all-in-one access external network resource.
In order to achieve the above object, the intelligent television all-in-one network control module that the present invention is designed, it comprises central processing unit, power module, Cable Modem module, it is characterized in that also comprising front panel, diverter switch module, RJ45 interface and network process module, described RJ45 module is connected with the diverter switch module, the diverter switch module is connected with network process module respectively at Cable Modem module, described network process module and Cable Modem module all are connected with central processing unit, are connected with front panel on the central processing unit simultaneously.Wherein said diverter switch module is AZAW4210P, and network process module is KSZ8041NL, and central processing unit is HI3716C.
The resulting intelligent television all-in-one of the present invention network control module, make the intelligent television all-in-one when work, can pass through cable TV network (hfc plant) and receive the cable digital TV program, and via Cable Modem module access external network resource, also can select with the RJ45 interface by ethernet access external network resource.This RJ45 interface has the amphicheirality, and the communication equipments such as exterior PC also can be by the function of the access of the communication apparatus such as RJ45 Interface realization exterior PC on intelligent television integration machine mainboard external network resource; Importantly the intelligent television all-in-one is in the situation of standby, and the RJ45 interface of the communication apparatus such as exterior PC access intelligent television all-in-one can be realized the communication apparatus access external network resources such as exterior PC equally.
Description of drawings
Fig. 1: intelligent television all-in-one network control module structural representation
Fig. 2: intelligent television all-in-one network control module schematic diagram
Embodiment
The invention will be further described by reference to the accompanying drawings below by embodiment.
Embodiment 1:
Such as Fig. 1, shown in Figure 2, intelligent television all-in-one network control module, it comprises central processing unit U1, power module U7, Cable Modem module U2, it is characterized in that also comprising front panel U5, diverter switch module U3, RJ45 interface U4 and network process module U6, described RJ45 module is connected with diverter switch module U3, diverter switch module U3 is connected with network process module U6 respectively at Cable Modem module U2, described network process module U6 and Cable Modem module U2 all are connected with central processing unit U1, are connected with front panel U5 on the central processing unit U1 simultaneously.Wherein said diverter switch module U3 is AZAW4210P, and network process module U6 is KSZ8041NL, and central processing unit U1 is HI3716C.
This device be a for the intelligent television all-in-one under different working modes, realize the device of the communication apparatus access external network resources such as exterior PC.The operating state of central processing unit U1 Coordination Treatment modules; When in mode of operation, this intelligent television all-in-one network control module original default state is Ethernet access RJ45 interface U4, so that central processing unit U1 and Ethernet carry out data interaction; Concrete flow process is the C8 pin IO mouth of central processing unit U1 provides a level state control diverter switch module U3 by a peripheral pull-up resistor 1 pin, the input state that makes 1 pin of diverter switch module U3 is low, thereby 4 IO data communication devices that make RJ45 interface U4 are crossed the processing of diverter switch module U3 and are transferred to 4 of network process module U6,5,6,7 pin IO mouths, linked to each other with the IO of central processing unit U1 by its IO mouth by network process module U6 again, realized like this data interaction of central processing unit U1 and Ethernet; When the RJ45 interface U4 of the communication apparatus such as external PC by the intelligent television all-in-one being connected into when realizing function of surfing the Net, this moment, the user can be by the menu on the infrared remote-control operation intelligent television all-in-one interface, select the network schemer of external equipment access, this moment, the C8 pin IO mouth of central processing unit U1 provided a level state to control 1 pin of diverter switch module U3 by a peripheral pull-up resistor, make the input state of 1 pin of diverter switch module U3 be height, thereby 4 IO data communication devices that make RJ45 interface U4 are crossed the processing of diverter switch module U3 and are transferred on the IO mouth of Cable Modem module U2, the communication apparatus such as exterior PC can pass through this link like this, pass through hfc plant, realized the purpose of access external network resource, this moment, the AV29 of central processing unit U1 linked to each other with other one group of IO mouth of Cable Modem module U2 with AU29 pin IO mouth, had realized that equally also central processing unit U1 accesses the function of external network resource again by hfc plant via Cable Modem module U2.
When the user by infrared remote control or front panel U5, when making the intelligent television all-in-one be in holding state, this moment, central processing unit U1 was in holding state.When central processing unit U1 is in holding state, central processing unit U1 inside except the key modules relevant with standby work, all the other modules all quit work.The C8 pin IO mouth of central processing unit U1 provides 1 pin of a level state control diverter switch module U3 by a peripheral pull-up resistor, make the input state of 1 pin of diverter switch module U3 be height, thereby 4 IO data communication devices that make RJ45 interface U4 are crossed the processing of diverter switch module U3 and are transferred on the IO mouth of Cable Modem module U2, the communication apparatus such as exterior PC can pass through this link like this, by hfc plant, realized the purpose of access external network resource.
Claims (2)
1. intelligent television all-in-one network control module, it comprises central processing unit, power module, Cable Modem module, it is characterized in that also comprising front panel, diverter switch module, RJ45 interface and network process module, described RJ45 module is connected with the diverter switch module, the diverter switch module is connected with network process module respectively at Cable Modem module, described network process module and Cable Modem module all are connected with central processing unit, are connected with front panel on the central processing unit simultaneously.
2. intelligent television all-in-one network control module according to claim 1 is characterized in that described diverter switch module is AZAW4210P, and network process module is KSZ8041NL, and central processing unit is HI3716C.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012105593038A CN103067761A (en) | 2012-12-20 | 2012-12-20 | Smart television all-in-one machine network control module |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012105593038A CN103067761A (en) | 2012-12-20 | 2012-12-20 | Smart television all-in-one machine network control module |
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| CN103067761A true CN103067761A (en) | 2013-04-24 |
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| CN2012105593038A Pending CN103067761A (en) | 2012-12-20 | 2012-12-20 | Smart television all-in-one machine network control module |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104581241A (en) * | 2014-12-23 | 2015-04-29 | 深圳市共进电子股份有限公司 | Intelligent television based on integrated cable modem |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101325650A (en) * | 2007-06-11 | 2008-12-17 | 青岛海信电器股份有限公司 | Sound-video receiving equipment capable of being compatible (with) a plurality of access modes |
| CN201957185U (en) * | 2011-03-16 | 2011-08-31 | 山东泰信电子有限公司 | Television integrated machine with Cable Modem function |
| CN102769790A (en) * | 2012-06-28 | 2012-11-07 | 深圳市同洲电子股份有限公司 | Integrated digital television and information switching method thereof |
| CN202940929U (en) * | 2012-12-20 | 2013-05-15 | 西湖电子集团有限公司 | Intelligent television all-in-one machine network control module |
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2012
- 2012-12-20 CN CN2012105593038A patent/CN103067761A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101325650A (en) * | 2007-06-11 | 2008-12-17 | 青岛海信电器股份有限公司 | Sound-video receiving equipment capable of being compatible (with) a plurality of access modes |
| CN201957185U (en) * | 2011-03-16 | 2011-08-31 | 山东泰信电子有限公司 | Television integrated machine with Cable Modem function |
| CN102769790A (en) * | 2012-06-28 | 2012-11-07 | 深圳市同洲电子股份有限公司 | Integrated digital television and information switching method thereof |
| CN202940929U (en) * | 2012-12-20 | 2013-05-15 | 西湖电子集团有限公司 | Intelligent television all-in-one machine network control module |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104581241A (en) * | 2014-12-23 | 2015-04-29 | 深圳市共进电子股份有限公司 | Intelligent television based on integrated cable modem |
| CN104581241B (en) * | 2014-12-23 | 2018-09-04 | 深圳市共进电子股份有限公司 | Smart television based on integrated cable modem |
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Application publication date: 20130424 |