CN101221606B - Mobile memory device and its authentication method - Google Patents

Mobile memory device and its authentication method Download PDF

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Publication number
CN101221606B
CN101221606B CN2007100626725A CN200710062672A CN101221606B CN 101221606 B CN101221606 B CN 101221606B CN 2007100626725 A CN2007100626725 A CN 2007100626725A CN 200710062672 A CN200710062672 A CN 200710062672A CN 101221606 B CN101221606 B CN 101221606B
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China
Prior art keywords
storage device
movable storage
module
usb
memory module
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Expired - Fee Related
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CN2007100626725A
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Chinese (zh)
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CN101221606A (en
Inventor
赖亦崧
张云
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MAISHIYA (BEIJING) SCIENCE AND TECHNOLOGY Co Ltd
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MAISHIYA (BEIJING) SCIENCE AND TECHNOLOGY Co Ltd
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Publication of CN101221606A publication Critical patent/CN101221606A/en
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Abstract

The invention relates to a mobile memory device. The mobile memory device comprises a USB hub which is provided with a USB interface, a USB memory which is connected with the USB hub, a wireless module which is connected with the USB hub, and an earphone which is connected with the wireless module. The invention also relates to a mobile memory device authentication method which comprises the following steps: the mobile memory device triggers a computer to send a log-on request containing mobile memory device identification information to a server which has established data connection with a network after the mobile memory device is connected with the computer through the USB interface or is connected with the computer wirelessly the wireless module; the server verifies the mobile memory identification information after receiving the log-on request and returns a response of successful log-on if the verification is passed and returns a response of failed log-on if the verification is not passed. Thus, the mobile memory device and the mobile memory device authentication method realize automatic authentication.

Description

The authentication method of movable storage device and movable storage device
Technical field
The present invention relates to the authentication method of a kind of movable storage device and movable storage device, the authentication method of especially a kind of movable storage device that can authenticate automatically and this movable storage device.
Background technology
Bluetooth (Bluetooth) is to estimate to understand the short distance radio communication standards that Computer Company joins together to develop by mobile operator, be used for shooting at portable computer, a kind of small-sized, economic and short-range Radio Link of setting up between mobile phone and other the mobile device.
Frequency range of its work of having stipulated is public ISM band, and peak data rate can reach 1Mbps, and the extensive fields of bluetooth applications is exactly a portable terminal at present.
Along with the development of wireless transmission, Bluetooth transmission also slowly replaces traditional Radio Transmission Technology, and is widely used in gradually on various occasions and the equipment.
Along with development of times, development of technology, various External memory equipments bring a lot of convenience for people's life and life, and people are also increasing for the dependence of movable storage device.Infotech is advanced by leaps and bounds, and has been penetrated into economic construction and aspect of social life, and the internet becomes the best medium of beared information, the internet make anyone in the different location, different time can obtain identical information, information sharing that Here it is.
But because a lot of information is to be worked by the mankind's indifference just to produce, therefore the supplier who is not each information wishes that information is unconditional shared, can provide information for some movable memory terminal, therefore just produced problem, but existing movable storage device can't address this problem all to these portable terminal checkings.
Summary of the invention
The objective of the invention is defective, and the authentication method of a kind of movable storage device and movable storage device is provided, authenticate automatically realizing at prior art.
For achieving the above object, the invention provides a kind of movable storage device, comprising:
Usb hub, this hub has USB interface;
USB storage is connected with described usb hub;
Wireless module is connected with described usb hub;
Earphone is connected with described wireless module.
Described USB storage comprises: the USB control module is connected with described usb hub; First memory module is connected with described USB control module, stores data processor and this movable storage device identifying information; This first memory module comprises a secure storage areas, stores the authority information of this movable storage device.Described first memory module is the flash storer.Described flash memory module is nandflash memory module or nor flash memory module.First memory module is ROM.Described wireless module is connected with described usb hub by a switch.
Described wireless module is a bluetooth module.Described bluetooth module comprises: the first Bluetooth protocol chip is connected by described switch with described usb hub; First button is connected with the described first Bluetooth protocol chip.Also comprise one first radio frequency interface, be connected with the described first Bluetooth protocol chip.Also comprise one the one LED lamp, be connected with the described first Bluetooth protocol chip.Also comprise one first power management module, be connected with the USB control module of described usb hub, USB storage and the first Bluetooth protocol chip of bluetooth module.
Described wireless module is the WLAN module.Described WLAN module comprises: a WLAN protocol chip is connected by described switch with described usb hub; First button is connected with a described WLAN protocol chip.Also comprise one first radio frequency interface, be connected with a described WLAN protocol chip.Also comprise one the one LED lamp, be connected with a described WLAN protocol chip.Also comprise one first power management module, be connected with the USB control module of described usb hub, USB storage and a WLAN protocol chip of WLAN module.
Described earphone comprises: audio codec; Receiver is connected with described audio codec; Microphone is connected with described audio codec; The second wireless protocols chip is connected with described audio codec; Second button is connected with the described second wireless protocols chip; Second radio frequency interface is connected with the described second wireless protocols chip, and is connected with described wireless module by network.
The described second wireless protocols chip is the second Bluetooth protocol chip.The described second wireless protocols chip is the 2nd WLAN protocol chip.Described earphone also comprises: the second source administration module is connected with the described second wireless protocols chip; Power module is connected with described second source administration module.The described second wireless protocols chip also connects one the 2nd LED lamp.The described second wireless protocols chip also connects one second memory module.Comprise an automatic pairing submodule in described second memory module.Described second memory module is the flash memory module.Described flash memory module is nand flash memory module or nor flash memory module.Described second memory module is ROM.
The invention still further relates to a kind of authentication method of movable storage device, may further comprise the steps:
Step 11, when movable storage device is wiredly connected to computing machine by USB interface, after perhaps being wirelessly connected to computing machine, send the authority information of the described movable storage device in the first memory module secure storage areas that is stored in USB storage to described computing machine by wireless module;
Step 12, described computing machine carries out authentication according to described authority information, if authentication is passed through, then execution in step 13; Otherwise execution in step 16;
Step 13, described computing machine are called the data processor in first memory module of USB storage on the described movable storage device, and send the logging request of the identifying information that comprises described movable storage device to server according to described data processor;
Step 14 is not connected then execution in step 16 with the data of network if described computing machine has to set up; Be connected if described computing machine has been set up with the data of network, then execution in step 15;
Step 15, described server receive the identifying information of the described movable storage device of checking after the described logging request, then return the successful response of login if the verification passes, otherwise return the response of login failure;
Step 16 finishes.
Described step 11 is specially: when mobile movable storage device is wiredly connected to computing machine by USB interface, after perhaps being wirelessly connected to computing machine by wireless module, the earphone of described movable storage device receives voice signal, described movable storage device sends wire signal or sends wireless signal to computing machine by wireless module by USB interface, triggers the authority information that described computing machine sends this movable storage device in the first memory module secure storage areas that is stored in USB storage.Perhaps work as mobile movable storage device and be wiredly connected to computing machine by USB interface, after perhaps being wirelessly connected to computing machine by wireless module, described movable storage device triggers the authority information that described computing machine sends this movable storage device in the first memory module secure storage areas that is stored in USB storage by first button of wireless module or second button of earphone.The identifying information of the movable storage device in the described step 13 is the id number of this movable storage device, and in the described step 15, server is verified according to the id number of this movable storage device.
Therefore, the authentication method of movable storage device of the present invention and movable storage device has been realized recognizing automatically levying.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Description of drawings
Fig. 1 is the module diagram of movable storage device embodiment 1 of the present invention.
Fig. 2 is the module diagram of movable storage device embodiment 2 of the present invention.
Fig. 3 is the process flow diagram of the authentication method of movable storage device of the present invention.
Embodiment
As shown in Figure 1, be the module diagram of movable storage device embodiment 1 of the present invention, comprise usb hub 1, this hub 1 has usb 10; USB storage 2 is connected with usb hub 1; Bluetooth module 3 is connected with usb hub 1; Earphone 4 is connected with bluetooth module 3.
Again as shown in Figure 1, USB storage 2 comprises USB control module 20, is connected with usb hub 1; First memory module 22 is connected with USB control module 20, stores data processor and this movable storage device identifying information; This first memory module comprises a secure storage areas, stores the authority information of this movable storage device.Bluetooth module 3 comprises the first Bluetooth protocol chip 30, is connected by switch 11 with usb hub 1; First button 31 is connected with the first Bluetooth protocol chip 30; Also comprise first radio frequency interface 32, be connected with the first Bluetooth protocol chip 30; The one LED lamp 33 is connected with the first Bluetooth protocol chip 30.Also comprise first power management module 5, be connected with the control module 20 of usb hub 1, USB storage 2 and the first Bluetooth protocol chip 30 of bluetooth module 3.
First memory module can be flash memory module or ROM, and wherein the flash memory module can be nand flash memory module or nor flash memory module.
And above-mentioned bluetooth module also can be the WLAN module, replaces the first Bluetooth protocol chip with a WLAN protocol chip thus, as long as promptly can realize radio communication.
And for example shown in Figure 1, earphone 4 comprises audio codec 40; Receiver 41 is connected with audio codec 40; Microphone 42 is connected with audio codec 40; The second Bluetooth protocol chip 43 is with audio codec 40 connections mutually; Second button 44 is connected with the second Bluetooth protocol chip 43; Second radio frequency interface 45 is connected with the second Bluetooth protocol chip 43, and is connected with described first radio frequency interface 32 by network 6; The 2nd LED lamp 46 is connected with the second Bluetooth protocol chip 43; Comprise second memory module 47 of pairing submodule 470 automatically, be connected with the second Bluetooth protocol chip 43.And the second Bluetooth protocol chip 43 also is connected with second source administration module 48, and second source administration module 48 is connected with power module 49.
Second memory module also can be flash memory module or ROM, and wherein the flash memory module can be nand flash memory module or nor flash memory module.
The purpose of usb hub 1 is that bluetooth module 3 and USB storage 2 are coupled together, and can be connected with miscellaneous equipment by usb 10.First radio frequency interface 32 can be transferred to the signal that receives in other equipment or the USB storage 2 by the first Bluetooth protocol chip 30, and first button 31 is used for controlling bluetooth module 3, and a LED lamp 33 is the duties that are used for showing bluetooth module 3.
In use, by the automatic pairing submodule 470 in second memory module 47, the second Bluetooth protocol chip 43 in the earphone 4 matches automatically with the first Bluetooth protocol chip 30 in the bluetooth module 3.Bluetooth module 3 sends to second radio frequency interface 45 by first radio frequency interface 32 by network 6 with voice messaging, through the decoding of audio codec 40, is play by receiver 41.And the coding audio signal that audio codec 40 transmits microphone 42 is received by first radio frequency interface 32 through network 6 by second radio frequency interface 45.
First button 31 is the work that is used for controlling bluetooth module 3, and a LED lamp 33 is used for showing the duty of bluetooth module 3.Second button 44 is used for controlling the work of earphone 4, and the 2nd LED lamp 46 is used to show the duty of earphone 4, and power module 49 is used for earphone 4 power supplies.
As shown in Figure 2, be the module diagram of movable storage device embodiment 2 of the present invention, the difference of present embodiment and embodiment 1 only is that WLAN module 7 has replaced bluetooth module, WLAN module 7 comprises a WLAN protocol chip 70, is connected by switch with usb hub 1; First button 31 is connected with a WLAN protocol chip 70; Also comprise first radio frequency interface 32, be connected with a WLAN protocol chip 70; The one LED lamp 33 is connected with a WLAN protocol chip 70.And the second Bluetooth protocol chip 43 in the earphone is replaced by the 2nd WLAN protocol chip 8.
Other structures are identical with embodiment 1 with working method, repeat no more.
The authentication method of a kind of movable storage device of the present invention may further comprise the steps:
Step 1, mobile movable storage device is wiredly connected to computing machine by USB interface, after perhaps being wirelessly connected to computing machine, triggering described computing machine and send the logging request that comprises this movable storage device identifying information to setting up the server that data are connected with network by wireless module;
Step 2 is not connected then execution in step 4 with the data of network if this computing machine has to set up; Be connected if this computing machine has been set up with the data of network, then execution in step 3;
Step 3, described server receive the identifying information of this movable storage device of checking after the logging request, then return the successful response of login if the verification passes, otherwise return the response of login failure;
Step 4 finishes.
As shown in Figure 3, be the process flow diagram of the authentication method of movable storage device of the present invention, detailed process is as follows:
Step 101, when mobile movable storage device is wiredly connected to computing machine by USB interface, after perhaps being wirelessly connected to computing machine, send the authority information of this movable storage device in the first memory module secure storage areas that is stored in USB storage to described computing machine by wireless module;
Said method can be operation automatically, certainly triggers, and two kinds of triggering method are arranged:
First, when mobile movable storage device is wiredly connected to computing machine by USB interface, after perhaps being wirelessly connected to computing machine by wireless module, the earphone of described movable storage device receives voice signal, described movable storage device sends wire signal or sends wireless signal to computing machine by wireless module by USB interface, triggers the authority information that described computing machine sends this movable storage device in the first memory module secure storage areas that is stored in USB storage;
Second, when mobile movable storage device is wiredly connected to computing machine by USB interface, after perhaps being wirelessly connected to computing machine by wireless module, described movable storage device triggers the authority information that described computing machine sends this movable storage device in the first memory module secure storage areas that is stored in USB storage by first button of wireless module or second button of earphone;
Step 102, described computing machine carries out authentication according to described authority information, if authentication is passed through, then execution in step 103; Otherwise execution in step 107;
Step 103, described computing machine are called the data processor in first memory module of USB storage on this movable storage device;
The mobile exactly movable storage device of above-mentioned steps 101-103 is wiredly connected to computing machine by USB interface, after perhaps being wirelessly connected to computing machine by wireless module, described computer Recognition movable storage device, and call data processor on this movable storage device automatically;
Step 104, computing machine sends the logging request that comprises this movable storage device identifying information according to this data processor to server;
Step 105 is not connected then execution in step 107 with the data of network if this computing machine has to set up; Be connected if this computing machine has been set up with the data of network, then execution in step 106;
Step 106, described server receive the identifying information of this movable storage device of checking after the logging request, then return the successful response of login if the verification passes, otherwise return the response of login failure;
Step 107 finishes.
The identifying information of the movable storage device in the above-mentioned steps 104 can be the id number of this movable storage device, and in the described step 106, server is verified according to the id number of this movable storage device.
Therefore, the authentication method of movable storage device of the present invention and movable storage device has been realized authenticating automatically.
It should be noted last that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the spirit and scope of technical solution of the present invention.

Claims (27)

1. movable storage device is characterized in that comprising:
Usb hub, this hub has USB interface;
USB storage is connected with described usb hub;
Wireless module is connected with described usb hub;
Earphone is connected with described wireless module;
Described usb hub is used for wireless module and USB storage are coupled together, and can be connected with other equipment by USB interface;
Described USB storage comprises: the USB control module is connected with described usb hub; First memory module is connected with described USB control module, stores data processor and this movable storage device identifying information; This first memory module comprises a secure storage areas, stores the authority information of this movable storage device;
Described wireless module is connected with described usb hub by a switch;
Described earphone comprises: audio codec; Receiver is connected with described audio codec; Microphone is connected with described audio codec; The second wireless protocols chip is connected with described audio codec; Second button is connected with the described second wireless protocols chip; Second radio frequency interface is connected with the described second wireless protocols chip, and is connected with described wireless module by network.
2. movable storage device according to claim 1 is characterized in that, described first memory module is the flash storer.
3. movable storage device according to claim 2 is characterized in that, described flash memory module is nand flash memory module or nor flash memory module.
4. movable storage device according to claim 1 is characterized in that, described first memory module is ROM.
5. movable storage device according to claim 1 is characterized in that, described wireless module is a bluetooth module.
6. movable storage device according to claim 5 is characterized in that, described bluetooth module comprises:
The first Bluetooth protocol chip is connected by described switch with described usb hub; First button is connected with the described first Bluetooth protocol chip.
7. movable storage device according to claim 6 is characterized in that, also comprises one first radio frequency interface, is connected with the described first Bluetooth protocol chip.
8. movable storage device according to claim 6 is characterized in that, also comprises one the one LED lamp, is connected with the described first Bluetooth protocol chip.
9. movable storage device according to claim 6 is characterized in that, also comprises one first power management module, is connected with the USB control module of described usb hub, USB storage and the first Bluetooth protocol chip of bluetooth module.
10. movable storage device according to claim 1 is characterized in that, described wireless module is the WLAN module.
11. movable storage device according to claim 10 is characterized in that, described WLAN module comprises:
The one WLAN protocol chip is connected by described switch with described usb hub;
First button is connected with a described WLAN protocol chip.
12. movable storage device according to claim 11 is characterized in that, also comprises one first radio frequency interface, is connected with a described WLAN protocol chip.
13. movable storage device according to claim 11 is characterized in that, also comprises one the one LED lamp, is connected with a described WLAN protocol chip.
14. movable storage device according to claim 11 is characterized in that, also comprises one first power management module, is connected with the USB control module of described usb hub, USB storage and a WLAN protocol chip of WLAN module.
15. movable storage device according to claim 1 is characterized in that, the described second wireless protocols chip is the second Bluetooth protocol chip.
16. movable storage device according to claim 1 is characterized in that, the described second wireless protocols chip is the 2nd WLAN protocol chip.
17. movable storage device according to claim 1 is characterized in that, described earphone also comprises:
The second source administration module is connected with the described second wireless protocols chip;
Power module is connected with described second source administration module.
18. movable storage device according to claim 1 is characterized in that, the described second wireless protocols chip also connects one the 2nd LED lamp.
19. movable storage device according to claim 1 is characterized in that, the described second wireless protocols chip also connects one second memory module.
20. movable storage device according to claim 19 is characterized in that, comprises an automatic pairing submodule in described second memory module.
21., it is characterized in that described second memory module is the flash memory module according to claim 19 or 20 described movable storage devices.
22. movable storage device according to claim 21 is characterized in that, described flash memory module is nand flash memory module or nor flash memory module.
23., it is characterized in that described second memory module is ROM according to claim 19 or 20 described movable storage devices.
24. the authentication method of a movable storage device is characterized in that may further comprise the steps:
Step 11, when movable storage device is wiredly connected to computing machine by USB interface, after perhaps being wirelessly connected to computing machine, send the authority information of the described movable storage device in the first memory module secure storage areas that is stored in USB storage to described computing machine by wireless module;
Step 12, described computing machine carries out authentication according to described authority information, if authentication is passed through, then execution in step 13; Otherwise execution in step 16;
Step 13, described computing machine are called the data processor in first memory module of USB storage on the described movable storage device, and send the logging request of the identifying information that comprises described movable storage device to server according to described data processor;
Step 14 is not connected then execution in step 16 with the data of network if described computing machine has to set up; Be connected if described computing machine has been set up with the data of network, then execution in step 15;
Step 15, described server receive the identifying information of the described movable storage device of checking after the described logging request, then return the successful response of login if the verification passes, otherwise return the response of login failure;
Step 16 finishes.
25. the authentication method of movable storage device according to claim 24, it is characterized in that, described step 11 is specially: when mobile movable storage device is wiredly connected to computing machine by USB interface, after perhaps being wirelessly connected to computing machine by wireless module, the earphone of described movable storage device receives voice signal, described movable storage device sends wire signal or sends wireless signal to computing machine by wireless module by USB interface, triggers the authority information that described computing machine sends this movable storage device in the first memory module secure storage areas that is stored in USB storage.
26. the authentication method of movable storage device according to claim 24, it is characterized in that, described step 11 is specially: when mobile movable storage device is wiredly connected to computing machine by USB interface, after perhaps being wirelessly connected to computing machine by wireless module, described movable storage device triggers the authority information that described computing machine sends this movable storage device in the first memory module secure storage areas that is stored in USB storage by first button of wireless module or second button of earphone.
27. the authentication method of movable storage device according to claim 24, it is characterized in that, the identifying information of the movable storage device in the described step 13 is the id number of this movable storage device, and in the described step 15, server is verified according to the id number of this movable storage device.
CN2007100626725A 2007-01-12 2007-01-12 Mobile memory device and its authentication method Expired - Fee Related CN101221606B (en)

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CN101937404B (en) * 2010-09-07 2014-01-08 湖南源科高新技术有限公司 Control method for accessing computer memory and computer thereof
CN103092529A (en) * 2012-03-26 2013-05-08 孟祥玉 Computer system with function of remote wireless plug-and-play different-place mobile hard disk
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