CN202524520U - Digital video receiving terminal with digital security certification function - Google Patents
Digital video receiving terminal with digital security certification function Download PDFInfo
- Publication number
- CN202524520U CN202524520U CN2012201743385U CN201220174338U CN202524520U CN 202524520 U CN202524520 U CN 202524520U CN 2012201743385 U CN2012201743385 U CN 2012201743385U CN 201220174338 U CN201220174338 U CN 201220174338U CN 202524520 U CN202524520 U CN 202524520U
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- digital
- receiving terminal
- video receiving
- digital video
- hardware carrier
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- Expired - Fee Related
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Abstract
The utility model discloses a digital video receiving terminal with a digital security certification function. The digital video receiving terminal with the digital security certification function comprises a digital video receiving terminal body, wherein a digital security certificate hardware carrier is connected to the digital video receiving terminal body; the digital security certificate hardware carrier comprises a main control chip and a flash memory chip; and the digital security certificate hardware carrier is connected with a control unit of the digital video receiving terminal body through a data communication interface. In combination of the digital security certificate hardware carrier and the digital video receiving terminal and through operation on a remote controller, a merchandize or service required to be bought is selected on a digital displaying terminal and security certification is performed on digital television electronic business transaction through the digital security certificate hardware carrier so as to ensure the security of the digital television electronic business transaction.
Description
Technical field
The utility model relates to a kind of digital video receiving terminal.
Background technology
STB belongs to a kind of digital video receiving terminal, and it is an equipment that connects video display terminal and outside source.It can convert the digital signal of coding to the video display terminal content, and on video display terminal, shows.Signal can be from coaxial cable, twisted-pair feeder, cable TV signal line, satellite antenna, broadband network and broadcasting.The content that STB receives more is to receive data content except video, audio frequency, comprises electronic program guides, internet webpage, captions or the like.Make the user on existing television set, watch digital television program, and can carry out interactive digital amusement, education and commercialization activity through network.
Digital security certificate generally adopts in the network finance payment at home; If can the digital security certificate hardware carrier be combined with the digital video receiving terminal; Just can rely on existing network to carry out safe digital television electronic business transaction, practical value and commercial value are huge.
The utility model content
The purpose of the utility model is to provide a kind of digital video receiving terminal that has the numeric security authentication function, is implemented in to carry out safe digital television electronic business transaction on the digital video receiving terminal.
To achieve these goals, the technical scheme of the utility model is following:
A kind of digital video receiving terminal that has the numeric security authentication function; Comprise digital video receiving terminal body; It is characterized in that; Be connected with the digital security certificate hardware carrier on the said digital video receiving terminal body, said digital security certificate hardware carrier comprises main control chip, flash chip, is connected through data communication interface between the control unit of digital security certificate hardware carrier and digital video receiving terminal body.
In a preferred embodiment of the utility model, be connected through USB interface between said digital security certificate hardware carrier and the digital video receiving terminal body.
In a preferred embodiment of the utility model, said digital video receiving terminal body comprise power subsystem, this body running of control figure video reception terminal control unit, identification module, the network interface, the infrared receiving module that is used to receive the remote controller infrared remote-controlled signal that are used for being connected with network, be used for the output module that is connected with video display terminal; Be used for the data communication interface that is connected with the digital security certificate hardware carrier, said identification module, network interface, output module, infrared receiving module and data communication interface all are connected with control unit.
The utility model combines the digital security certificate hardware carrier with the digital video receiving terminal; Pass through remote controller; On video display terminal, select the commodity or the service of required purchase; Through the digital security certificate hardware carrier safety certification is carried out in the DTV e-commerce transaction then, guarantee the safety of digital television electronic business transaction.
The characteristics of the utility model can consult this case graphic and below better execution mode detailed description and obtain to be well understood to.
Description of drawings
Fig. 1 is the theory diagram of the utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, further set forth the utility model below in conjunction with specific embodiment.
As shown in Figure 1, a kind of digital video receiving terminal that has the numeric security authentication function comprises a housing, and housing is provided with digital video receiving terminal body 100 and digital security certificate hardware carrier 200.Digital video receiving terminal body 100 comprise power subsystem 110, the whole device work of control control unit 120, identification module 130, the network interface 140, the infrared receiving module 150 that is used to receive the remote controller infrared remote-controlled signal that are used for being connected, the output module 160 that is used for being connected with video display terminal with network, be used for the data communication interface that is connected with the digital security certificate hardware carrier; In the present embodiment, this data communication interface is a usb 1 70; Power subsystem 110, identification module 130, network interface 140, infrared receiving module 150, output module 160 and usb 1 70 all are connected with control unit 120.
The digital video receiving terminal can be any one in cable digital TV set-top box, cabled digital two-way mutual high definition STB, the interactive STB of cabled digital high definition, satellite television STB, IP network TV set-top box, the network machine top box.
The digital security certificate hardware carrier comprises all kinds of at present hardware units (as: Ukey, U shield etc.) that have the numeric security authentication function.The dealer can be under the protection of digital security certificate hardware carrier; Purchase video display terminal (video display terminal is meant: commodity and service that wanting of seeing the projecting apparatus of television set, the display that possesses the television set function, displayable video etc.) bought, carry out safe digital television electronic business transaction.
Digital security certificate hardware carrier 200 comprises main control chip 210, flash chip 220, USB interface (data communication interface) 230; Said USB interface 230 is connected with the usb 1 70 of digital video receiving terminal.Flash chip 220 all is connected with main control chip 210 with USB interface 230.Store digital security certificate, transaction identification information and Secure Transaction program in the flash chip.
Through remote controller, on video display terminal, select the commodity or the service of required purchase, through the digital security certificate hardware carrier safety certification is carried out in the DTV e-commerce transaction then, guarantee the safety of digital television electronic business transaction.
More than show and described the advantage of basic principle, principal character and the utility model of the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The just principle of describing in the foregoing description and the specification of the utility model; The utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these variations and improvement all fall in the scope of the utility model that requires protection.The protection range that the utility model requires is defined by appending claims and equivalent thereof.
Claims (3)
1. digital video receiving terminal that has the numeric security authentication function; Comprise digital video receiving terminal body; It is characterized in that; Be connected with the digital security certificate hardware carrier on the said digital video receiving terminal body, said digital security certificate hardware carrier comprises main control chip, flash chip, is connected through data communication interface between the control unit of digital security certificate hardware carrier and digital video receiving terminal body.
2. the digital video receiving terminal that has the numeric security authentication function according to claim 1 is characterized in that, is connected through USB interface between said digital security certificate hardware carrier and the digital video receiving terminal body.
3. the digital video receiving terminal that has the numeric security authentication function according to claim 1; It is characterized in that, said digital video receiving terminal body comprise power subsystem, this body running of control figure video reception terminal control unit, identification module, the network interface, the infrared receiving module that is used to receive the remote controller infrared remote-controlled signal that are used for being connected with network, be used for the output module that is connected with video display terminal; Be used for the data communication interface that is connected with the digital security certificate hardware carrier, said identification module, network interface, output module, infrared receiving module and data communication interface all are connected with control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201743385U CN202524520U (en) | 2012-04-24 | 2012-04-24 | Digital video receiving terminal with digital security certification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201743385U CN202524520U (en) | 2012-04-24 | 2012-04-24 | Digital video receiving terminal with digital security certification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202524520U true CN202524520U (en) | 2012-11-07 |
Family
ID=47107444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201743385U Expired - Fee Related CN202524520U (en) | 2012-04-24 | 2012-04-24 | Digital video receiving terminal with digital security certification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202524520U (en) |
-
2012
- 2012-04-24 CN CN2012201743385U patent/CN202524520U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180831 Address after: 710000 Shaanxi Xi'an high tech Zone, science and technology road, Haixing City Plaza residential building 1 Building 1 unit 11502 room Patentee after: Xi'an Ming Hao Network Technology Co., Ltd. Address before: 710054 6 A households in Yanta District, Xi'an, Shaanxi. Patentee before: Xi'an Wufenggong Information Service Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20210424 |