Summary of the invention
Fundamental purpose of the present invention provides a kind of method of using network portable memory devices, and it utilizes the easy to carry and jumbo advantage of network disk of portable memory device, makes the user more convenient when carrying and handle archives material.
For achieving the above object, a kind of method of network portable memory devices of using of the present invention comprises:
(1) provide a network portable memory devices, this network portable memory devices has a virtual disk simulation unit and a network element;
(2) interface unit with this network portable memory devices is coupled in an electronic installation, makes this network portable memory devices be connected to a telecommunication network main frame by this network element;
(3) make and be located at that at least one storage element forms at least one virtual disk by this virtual disk simulation unit in this telecommunication network main frame;
(4) make this electronic installation do at least one records handling at least one first archives in this virtual disk or at least one second archives in this network portable memory devices.
Adopt technical scheme of the present invention can make network portable memory devices see through electronic installation and be connected to virtual disk in the telecommunication network main frame, utilize the easy to carry and jumbo advantage of network disk of portable memory device, it is more convenient to allow network portable memory devices use.
Embodiment
For making purpose of the present invention, feature and effect be easier to understand, now pass through specific embodiment hereinafter, and in conjunction with the accompanying drawings, the present invention be described in further details as follows:
Fig. 1 is the process flow diagram of the of the present invention first preferred specific embodiment.As shown in Figure 1, the method comprises:
(1) provide network portable memory devices (for example, one carry-on dish, a CF card, a SD card or an XD card, but be not limited thereto), network portable memory devices has virtual disk simulation unit and network element (for example, a cable network chip or a wireless network chip);
(2) (for example with the interface unit of network portable memory devices, USB interface, SD interface, CF interface, XD interface, pcmcia interface, 1394 interfaces, infrared interface or blue tooth interface, but be not limited thereto) (for example be coupled in electronic installation, one desktop PC, a mobile computer, a digital camera or a PDA, but be not limited thereto), make network portable memory devices be connected to the telecommunication network main frame by network element;
(3) make the storage element of being located in the telecommunication network main frame form virtual disk by the virtual disk simulation unit;
(4) make this electronic installation (for example do at least one records handling at least one first archives in this virtual disk or at least one second archives in this network portable memory devices, cover, copy, delete, edit, browse, change filename or revise file attribute, but be not limited thereto).
Fig. 2 is the process flow diagram of the of the present invention second preferred specific embodiment.As shown in Figure 2, the method comprises:
(11) provide network portable memory devices (for example, one carry-on dish, a CF card, a SD card or an XD card, but be not limited thereto), network portable memory devices has virtual disk simulation unit and network element (for example, a cable network chip or a wireless network chip);
(12) (for example with the interface unit of network portable memory devices, USB interface, SD interface, CF interface, XD interface, pcmcia interface, 1394 interfaces, infrared interface or blue bud grafting mouth, but be not limited thereto) (for example be coupled in electronic installation, one desktop PC, a mobile computer, a digital camera or a PDA, but be not limited thereto), make network portable memory devices be connected to the telecommunication network main frame by network element;
(13) use authentication ' unit that the user is authenticated (for example, password identification, identification of fingerprint or voice recognition, but be not limited thereto);
(13) make the storage element of being located in the telecommunication network main frame form virtual disk by the virtual disk simulation unit;
(15) make this electronic installation (for example do records handling to first archives in this virtual disk or second archives in this network portable memory devices; cover, copy, delete, edit, browse, change filename or revise file attribute; but be not limited thereto), and provide the encrypted data transmission passage to protect the transmission of first archives or second archives.
Fig. 3 and Fig. 4 are respectively the preferred specific embodiment figure that network portable memory devices of the present invention is applied to Radio Network System and wired network system; as shown in the figure; (for example the invention provides network portable memory devices 1; one carry-on dish; one CF card; an one SD card or an XD card; but be not limited thereto) by interface unit 2 (for example; USB interface; the SD interface; the CF interface; the XD interface; pcmcia interface; 1394 interfaces; infrared interface or blue bud grafting mouth; but be not limited thereto) (for example: digital camera 3 be coupled to electronic installation; personal computer 4; mobile computer 5; PDA 6; MP3 player or recording pen; but be not limited thereto); network portable memory devices 1 by network element (for example; an one cable network chip or a wireless network chip) be connected to telecommunication network main frame 7; use authentication ' unit (figure does not show) that the user (is for example authenticated then; the password identification; identification of fingerprint or voice recognition; but be not limited thereto); make the storage element of being located in the telecommunication network main frame 7 (figure does not show) (for example form virtual disk again by virtual disk simulation unit (figure does not show); virtual hard disk) (figure does not show); wherein; the big I of the available virtual disk of user (figure does not show) decides by a charging mechanism; make electronic installation (for example: digital camera 3 at last; personal computer 4; mobile computer 5; PDA 6; MP3 player or recording pen; but be not limited thereto) to first archives in the virtual disk (figure do not show) or network portable memory devices 1 (for example; one carry-on dish; one CF card; an one SD card or an XD card; but be not limited thereto) in second archives (for example do records handling; cover; copy; deletion; editor; browse; change filename or modification file attribute; but be not limited thereto); and provide encrypted data transmission passage (figure does not show) and server firewall to protect the transmission of first archives or second archives, avoid virus infections.
According to above-mentioned preferred specific embodiment, the example that is applied as with digital camera, if use the portable memory device of tool network function of the present invention, have under the environment of wireless network, the captured photograph of digital camera will directly be stored in telecommunication network main frame (or virtual hard disk) by wireless network, therefore can effectively promote the spendable storage volume of digital camera, can use as temporary no network environment, also can be temporary in the portable memory device of tool network function of the present invention, when network environment to be had can be used, see through network and dump to telecommunication network main frame (or virtual hard disk).Be example with general computing machine operating position more in addition, the portable memory device of tool network function of the present invention can pass through other people computing machine or the operation of electronic installation object computer anywhere, and archives are stored in the telecommunication network main frame (or virtual hard disk), so can avoid the user need carry heavy notebook computer or only can be limited to a certain computing machine using telecommunication network main frame (or virtual hard disk).