CN201893814U - Extended device of mobile terminal - Google Patents
Extended device of mobile terminal Download PDFInfo
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- CN201893814U CN201893814U CN2010205101472U CN201020510147U CN201893814U CN 201893814 U CN201893814 U CN 201893814U CN 2010205101472 U CN2010205101472 U CN 2010205101472U CN 201020510147 U CN201020510147 U CN 201020510147U CN 201893814 U CN201893814 U CN 201893814U
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Abstract
The utility model discloses an extended device of a mobile terminal, which comprises a circuit board, the circuit board is provided with a master control module, an interface module, an encryption module, an authentication module and a power module, wherein the interface module, the encryption module, the authentication module and the power module are connected with the mobile terminal, the master control module is respectively and electrically connected with the interface module, the encryption module and the authentication module through a printed wire on the circuit board, the power module supplies power for all the other modules through the printed wire on the circuit board, and the communication terminal of the interface module connected with the mobile terminal is connected with an interface of the mobile terminal. The mobile terminal is a mobile device of iPhone, iPad and iPod touch of the Apple Inc, and the extended device extends functions through the mobile device of iPhone, iPad and iPod touch of the Apple Inc. The extended device has the advantages that the device can be turned into a legal extended device after the authentication through the connection of the extended device and the mobile terminal, various functions of the mobile terminal are extended, and the extended device has good encryption and high security.
Description
Technical field
The utility model relates to a kind of electronic equipment, particularly a kind of portable terminal expanding unit.
Background technology
Portable terminal is meant to have computing capability and portable electronic equipment concurrently.Many times, the mobile phone that all portable terminal and mobile communication equipment promptly is commonly called as of people is equated; In fact, mobile communication equipment is an important class in the portable terminal.In recent years, the intension of portable terminal becomes more and more wide in range, and the definition border of all kinds of portable terminals is also more and more fuzzyyer, and " fusion " trend is obvious.For example, the iPod touch of Apple has merged after the call function, has transformed into iPhone, causes a kind of change of the IT communications field in 2008.2010, novel products iPad agitation have swept the globe again, and this portable terminal that possesses functions such as internet browsing, Email, recreation is given has a kind of new communication of people to experience.
The portable terminal that these borders is blured, had identity function day by day carries out a classification of being convenient to study, and roughly can be divided into:
1, mobile communication equipment: the characteristics of this kind equipment are to possess mobile communication function, and are main target so that speech, data communication to be provided.This Terminal Type comprises: smart mobile phone (for example iPhone), multimedia handset, functional mobile phone, and low-end mobile phone etc.
2, super mobile personal computer equipment: this kind equipment belongs to the category of personal computer, has to calculate and processing capacity, generally also possesses the mobile Internet access characteristic.This Terminal Type comprises: PDA, MID and UMPC equipment etc., for example iPad.
3, portable entertainment device: this kind equipment can show and play multimedia content.This kind equipment comprises: audio frequency, video player (for example iPod), handheld device, e-book, and intelligent toy and portable car-mounted navigator PND etc.
No matter be above which kind of portable terminal, all possess some common characteristic:
1) portability, the user generally carries; Therefore can carry out application extension according to this characteristic.
2) for possessing radio network functions (for example WIFI, bluetooth etc.; For example GPRS, CDMA etc.) portable terminal, data all be form with radio wave via airborne spread, anyone can monitor it and decode by corresponding apparatus, its fail safe is lower than cable network.And along with the improving constantly of mobile terminal performance, its function also becomes increasingly abundant, and music, recreation, mail, Mobile business, moves finance, mobile payment or the like and moves and use more and more widely; Especially relate to the mobile application of sensitive data transmission such as remote account login, electronic money payment, especially portable terminal and mobile network's safety of transmission are had higher requirement.
On the other hand, Chinese network payment has entered the 12 days, and growing trend is still powerful.2009 annual volumes reach 5,766 hundred million yuan, and speedup reaches 110.2%, have realized being doubled in continuous 5 years the commercial miracle of growth; Userbase especially from 2008 5,200 ten thousand rise to 9,000 ten thousand, speedup is up to 73.1%.Estimate that network payment scale in 2012 will be above 2,000,000,000,000, prospect is very bright.Network payment has become the Internet star industry.And its maximum bottleneck then is fail safe and convenience.Web bank has adopted the PKI system to solve safety issue more and more at present, client hardware safety product USB KEY etc. has also been accepted by users, and its major function is to be used to deposit digital certificate and private key for user to carry out the Net silver authenticating user identification.And possess the portable terminal of good portability, and as the more convenient more wide new platform of network payment, but inadequate natural endowment aspect fail safe, via airborne spread, there is more serious potential safety hazard with the form of radio wave in data.PKIX (Public Key Infrastructure hereinafter represents with PKI) technology is exactly the infrastructure that the information security service is provided of utilizing the public-key cryptography theory and technology to set up.Public key system is present most widely used a kind of encryption system, and in this system, encryption key and decruption key have nothing in common with each other, and the people who sends information utilizes recipient's PKI to send enciphered message, and the recipient utilizes own proprietary private key to be decrypted again.This mode has guaranteed the confidentiality of information; Simultaneously, also available oneself the private key of transmit leg carries out digital signature to the information that sends, and the recipient can use the PKI of transmit leg to verify its signature, so just the authenticity in guarantee information source and have non repudiation.PKI is as the security infrastructure with universality that the information security service is provided, can provide online authentication on unified safety certification standards and norms basis, be the set of ca authentication, digital certificate, digital signature and associated safety application component module.PKI can be used as the technical foundation of supporting authentication, integrality, confidentiality and non-repudiation, solves safety problems such as online identity authentication, information integrity and resisting denying technically, is the best system of present guarantee a networked society safety of generally acknowledging.In China, PKI built before more than ten years and just starts, and had been widely used in fields such as E-Government, ecommerce, financial sector, corporate intranet.
VPN (virtual private network) (Virtual Private Network hereinafter represents with VPN) is set up interim, a safe connection by a common network, is safe, a stable tunnel that passes chaotic common network.Adopted multiple security mechanism in the VPN framework, as tunneling technique (Tunneling), encryption and decryption technology (Encryption), key management technology, identity identifying technology (Authentication) etc., by above-mentioned every network security technology, guarantee not to be stolen when data is transmitted in common network, even or be stolen the data that the other side is transmitted in also can't read data packet.Market wait in expectation this support Public Key Infrastructure(PKI) and VPN(Virtual Private Network) technology, contain authentication module, can be with the appearance of the expanding unit of portable terminal Key.
Summary of the invention
The purpose of this utility model is at the defective that exists in the prior art, and a kind of portable terminal expanding unit is provided.The integrated encrypting module of the utility model is supported the various cryptographic algorithms of main flow both at home and abroad; Virtual support private network (VPN) technology can be constructed safe and reliable virtual private data channel on public open network, to guarantee safety of data transmission, anti-eavesdrop, anti-tampering, anti-tamper; Support Public Key Infrastructure(PKI),, realize the network electronic stamped signature, can effectively satisfy confidentiality, authenticity, integrality, non repudiation four big internet data transmission security requirements by digital signature by the effective authenticated user identity of digital certificate.This expanding unit can be used as the special-purpose Key of portable terminal, the internal hardware security module can be stored many digital certificates, support online enquiries, transfer accounts, diverse network banking such as financing, support to carry out network payment by bank or third party's gateway, safe; Support the Wireless/wired network applications such as remote account login of safety; Support the local security login or the local data protection of portable terminal.
Expanding unit comprises: a circuit board, this circuit board comprises main control module, interface module, encrypting module, authentication module, power module, it is characterized in that main control module on circuit board printed wire respectively with interface module, encrypting module, the authentication module circuit connects, interface module is connected with portable terminal, power module by printed wire on the circuit board to each module for power supply, the communication terminal of described interface module is connected with the interface of portable terminal, and described authentication module is the authentication module of Apple.
Portable terminal described in the utility model is iPone, iPad, the iPod touch mobile device of Apple, and described expanding unit is that iPone, iPad, the iPod touch mobile device with Apple comes expanded function.
The utility model has the advantages that by being connected of expanding unit and portable terminal, become legal expansion equipment after finishing authentication, the various functions of expansion portable terminal, it is good to have encryption, safe characteristics.
Description of drawings
Fig. 1 connection block diagram of the present utility model;
The connection block diagram of another embodiment of Fig. 2 the utility model.
Among the figure: 1 main control module, 2 sophisticated interface module, 3 encrypting modules, 4 Apple's authentication modules, 5 power modules, 13 master controls and encrypting module.
Embodiment
Embodiment one:
Further specify embodiment of the present utility model below in conjunction with accompanying drawing:
This implementation column portable terminal is the iPhone of Apple, and this expanding unit is through the credible iPhone expanding unit iPhone of Apple Certificate Authority, that support PKI system and VPN technologies.This expanding unit can cooperate the overall dimension design of iPhone.Main control module 1 adopts embedded 32 kernels.This is credible, and the iPhone expanding unit is authorized through Apple, and built-in Apple authentication module 4 can be communicated by letter with the iPhone of Apple by the 30 pin Ports of iPhone.The inner integrated encrypting module 3 of expanding unit is responsible for providing the function of hardware acceleration as commercial cryptographic algorithm of international mainstreams such as RSA, AES, 3DES and national commercial code algorithm, support PKI, support VPN to quicken, can be used as the special-purpose Key of the iPhone of Apple, support diverse network banking, support to carry out network payment by bank or third party's gateway; Also support the network applications such as remote account login of safety simultaneously; And login of the local security of the iPhone of Apple or local data protection.And can be used for field such as DRM, solve problems such as the copyright of mobile entertainment and digital publishing and charge; Also can be used for fields such as Mobile business, mobile government affairs.This device comprises: a circuit board, circuit board is by main control module 1, the sophisticated interface module 2 that is connected with the Apple portable terminal, encrypting module 3, Apple's authentication module 4, power module 5 is formed, circuit board is provided with main control module 1, the sophisticated interface module 2 that is connected with Apple iPhone portable terminal, encrypting module 3, Apple's authentication module 4, power module 5, main control module 1 on circuit board printed wire respectively with sophisticated interface module 2, encrypting module 3, Apple's authentication module 4 circuit connect, and power module 5 links to each other by other module of printed wire and all on the circuit board and powers.Described Apple authentication module 4 is in order to deposit the chip of the digital certificate information special use that Apple presets.Described sophisticated interface module 2 is the interface module with the supporting special use of Apple iPhone mobile device, special-purpose interface module 2 is provided with the 30 pin plug specials that are connected with Apple iPhone mobile device, comprises the interface channel of power supply, serial communication, audio frequency, vision signal in the plug special.(referring to Fig. 1)
Embodiment two
Identical with embodiment one, different is that portable terminal is the iPad of Apple, cooperates the design of the iPad of Apple overall dimension.This expanding unit becomes the expanding unit of the iPad of Apple.Authorize through Apple; can communicate by letter with the iPad of Apple by the 30 pin Ports of the iPad of Apple; as the special-purpose Key of the iPad of Apple, both can support diverse network banking (comprising network payment), also can support login of the iPad of Apple local security and local data protection.In addition, described main control module and encrypting module unite two into one becomes master control and encrypting module 13, printed wire is connected with sophisticated interface module 2, Apple's authentication module 4 circuit respectively on circuit board, and power module 5 links to each other by other module of printed wire and all on the circuit board and powers.Simultaneously, because the iPad of Apple has higher disposal ability and bigger display screen, the credible iPad of Apple expanding unit possesses more wide application space, such as mobile security, mobile entertainment etc.(referring to Fig. 2)
Embodiment three
Identical with embodiment one, different is in the present embodiment, and portable terminal is the iPodtouch of Apple, cooperates the design of the iPod touch of Apple overall dimension.Become the expanding unit of the iPodtouch of Apple.Authorize through Apple; can communicate by letter with the iPod touch of Apple by the 30 pin Ports of the iPod touch of Apple; can be used as the special-purpose Key of the iPod touch of Apple; both but the diverse network banking (such as being connected on the net by Wi-Fi) of support package includes network payment also can be supported the protection of the iPod touch of Apple local data.
Claims (5)
1. portable terminal expanding unit, comprise: a circuit board, this circuit board is provided with main control module, interface module, encrypting module, authentication module, power module, it is characterized in that main control module on circuit board printed wire respectively with interface module, encrypting module, the authentication module circuit connects, interface module is connected with portable terminal, power module by printed wire on the circuit board to each module for power supply, the communication terminal of described interface module is connected with the interface of portable terminal, and described authentication module is the authentication module of Apple.
2. portable terminal expanding unit according to claim 1 is characterized in that described main control module and encrypting module unite two into one, and printed wire is connected with interface module, authentication module circuit respectively on circuit board.
3. portable terminal expanding unit according to claim 1, it is characterized in that described interface module for the interface module of the supporting special use of the mobile device of Apple, special-purpose interface module is provided with the 30 pin plug specials that are connected with the mobile device of Apple, comprises the interface channel of power supply, serial communication, audio frequency, vision signal in the plug special.
4. portable terminal expanding unit according to claim 1 is characterized in that described authentication module is in order to deposit the chip of the digital certificate information special use that Apple presets.
5. portable terminal expanding unit according to claim 1, it is characterized in that described portable terminal is iPhone, iPad, the iPod touch mobile device of Apple, described expanding unit is that iPhone, iPad, the iPod touch mobile device with Apple comes expanded function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205101472U CN201893814U (en) | 2010-08-27 | 2010-08-27 | Extended device of mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205101472U CN201893814U (en) | 2010-08-27 | 2010-08-27 | Extended device of mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201893814U true CN201893814U (en) | 2011-07-06 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205101472U Expired - Fee Related CN201893814U (en) | 2010-08-27 | 2010-08-27 | Extended device of mobile terminal |
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| CN (1) | CN201893814U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102831519A (en) * | 2012-07-27 | 2012-12-19 | 郑州信大捷安信息技术股份有限公司 | Security intelligent cryptosystem for Apple mobile devices and internet-banking transaction method thereof |
| CN103491530A (en) * | 2013-09-11 | 2014-01-01 | 辽源市信长城信息技术研发有限公司 | Intelligent PAD with information safety mechanism |
-
2010
- 2010-08-27 CN CN2010205101472U patent/CN201893814U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102831519A (en) * | 2012-07-27 | 2012-12-19 | 郑州信大捷安信息技术股份有限公司 | Security intelligent cryptosystem for Apple mobile devices and internet-banking transaction method thereof |
| CN103491530A (en) * | 2013-09-11 | 2014-01-01 | 辽源市信长城信息技术研发有限公司 | Intelligent PAD with information safety mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HONGYUN INVESTMENT MANAGEMENT CO., LTD. Free format text: FORMER OWNER: SHANGHAI YIHUA INFORMATION TECHNOLOGY CO., LTD. Effective date: 20110921 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200030 XUHUI, SHANGHAI TO: 200433 YANGPU, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110921 Address after: 8, 248, 200433 University Road, Shanghai Patentee after: Shanghai Hongyun Investment Management Co.,Ltd. Address before: 200030 No. 628, Hongqiao Road, Shanghai Patentee before: Shanghai Yihua Information Technology Co., Ltd. |
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| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI YIHUA INFORMATION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHANGHAI HONGYUN INVESTMENT MANAGEMENT CO., LTD. Effective date: 20120117 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200433 YANGPU, SHANGHAI TO: 200030 XUHUI, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120117 Address after: 200030 No. 628, Hongqiao Road, Shanghai Patentee after: Shanghai Yihua Information Technology Co., Ltd. Address before: 8, 248, 200433 University Road, Shanghai Patentee before: Shanghai Hongyun Investment Management 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: 20110706 Termination date: 20170827 |