TWI226995B - Data transfer device of portable storage medium and operation method thereof - Google Patents

Abstract

The invention provides a data transfer device of portable storage medium used to transfer the data in a portable storage medium to another portable storage medium, which at least comprises at least one input button for pressing externally to input a command to the data transfer device, an I/O interface loaded in the portable storage medium and acting as the interface of the data transfer device and the portable storage medium, a display screen used to display the message generated in the operation process of the data transfer device, a microprocessor used to control and supervise the operation of all units in the data transfer device, an I/O interface controller used to detect the operation state of the I/O interface so that it can identify the portable storage medium and inform the microcontroller when the I/O interface is loaded in the portable storage medium and informs the microcontroller when the I/O interface is removed from the portable storage medium, a button controller used to receive the activation of button input and inform the microcontroller to execute the corresponding function of each input button, a display module used to drive the display screen and generate the data to be displayed, a memory module used to provide the microcontroller to access data, and a power supply module used to supply power to all units in the data transfer device.

Description

1226995 V. Description of the invention (1) [Technical field to which the invention belongs ^ The present invention relates to an optional and particularly data transfer technology using the two media mentioned in the present invention, the data stored in the media is transferred to another _: two, The transfer device will store a portable storage medium m pen storage media, which can be [previous technology] the new generation of i i cards currently on the market (such as: SmartMedia, (: _ / = storage media, including Yes: memory

Secnr η * * + l Pact Flash, MemoryStick, ecure Digita, MultiMedia CarH, Zhao Mei, others: IBM ^ Microdrive) ^). New-instead of portable storage media, f: storage media (such as: mobile disc streaming (USB) * and host (such as, ...) can be hot-plugged, plug-and-play through the universal serial sink And other characteristics such as fixed computer), so it is short and has a small storage capacity:; = sub-media…. Because of its thin and light storage media, such as: magnetic 磾 丨 『:: Has gradually replaced the old portable bit. Disks, The location of the removable disk drive (ZIP), although JL i = the second generation of portable storage media has a lot of advantages, but its operation method still stays flat and slow, but type 1. Data transfer] The operator who can store the f-body can be used as the source and S __ & f # 1 3 Method 疋 Put two separate J-style storage media into the anchor at the same time. : Bizuo Zuocheng _ M b β1 King Machine, and then (Copy) or cut (Γ internal storage of the second storage media first copy P7 ^ down (Cut), and then paste it to the destination + portable storage media, In this way, the data transfer is achieved ...

1226995 V. Description of the invention (2) For the new _ Dai Kexiang ~ ^ ~ The old portable storage media ^ = The operation method of the data transfer of the media Use the mouse to move—step by step is the same, it must be used by ":: Law is not only not good;" 02 = Zha. Therefore, the current operating characteristics and advantages come— + the use of the new generation of portable storage media as a step to the user to increase its use and convenience, and in addition, the current i :; complex, need to be improved . The data transfer method between storage media is only applicable to the data between the same type of portable storage storage media. It cannot be used in different types of portable generations. It is a real issue. Resource integration and sharing are broken. Limitations and technical bottlenecks are urgently needed ^ [Summary of the invention] The purpose of the present invention is to use the operation of portable storage media to improve the usage of portable storage media. And advantages In order to achieve the above-mentioned object, the data transfer device provided by the present invention uses q ^ " type of "storable storage medium to move to another portable storage ===== Media: data transfer to external pressure To input a command to the data transfer =: input: sub: body placement, which is used as the data transfer device and this can = the information generated during the operation process; a micro-control to two = device to monitor the data The operation of each unit in the transfer device; one round of access: control two

17263 英 保 达 .Ptd Page 6 1226995 V. Description of the invention (3) ^ '一 ~ 器' is used to detect the operation status of the input / output interface, so that when the # -type storage medium is inserted into the input / output interface To identify the portable storage device ^ and inform the microcontroller, and to notify the microcontroller when the portable storage medium is removed from the input / output interface; a button controller, accepting the use of ^ Driven by these input buttons, and telling the microcontroller to perform each input: the function corresponding to the button; a display module, which is used to drive the display to generate the data to be displayed; a memory module, which is used to The device is provided for accessing data; a power supply module is used for each unit in the data transfer device. … Electron to 4 In addition, the present invention also proposes a method for transferring data using the aforementioned portable storage medium. To make those skilled in the art aware of this effect, the following specific examples are given, and the features, functions, and functions are described in detail below. -The drawings attached to the mouth. [Embodiment] Fig. 1A shows a perspective view of the appearance of the portable order 10 of the present invention and two sample-like data storage devices. The material transfer device 10 is used to transfer = Media 12, U. In another portable storage medium 14 of the present invention, the data in the storage medium 12 is transferred to a memory card, a micro hard disk, or the portable storage medium 12, 14 can be shown in Figure 1A, and the data is transferred = Storage media (such as · · mobile discs). The button 100 is for external pressing to include at least: more than one input 10, this command can be used to start a command to the data transfer device, an input / output interface 1 02, and a shell material transfer device 1 〇Startup command ^ J, type storage media 1 2 and another

17263 英 保 达 .ptd 1226995 V. Description of the invention (4) __, the storage medium 14 is inserted, which is used as the interface of the storage medium 12, 14 by the first, the negative material transfer device 10 and the portable surface 1 〇2 is a slot structure, and the input and output media can also be observed in Figure A; and a display screen 丨 〇4, the message generated by the universal serial bus (USB) during operation / and- Display data transfer device 10 crystal display. In addition, Figure 丨 A means ^ = screen 1 〇4 can be a liquid containing-status indicator 1 06, driven by a display package transfer device 1 〇 further package to instruct the data transfer device Xia 〇 Yu Guo ,, And 11 4 (as shown in Figure 1B). And -like status indicator! 〇6 is a situation that occurs in private. Figure 1B shows the light-emitting 4 polarizer of the present invention. The block diagram of the internal circuit of 10 and the connection relationship between the data transfer module and the data transfer module of Shengzi Media. From Figure 1B, the external buttons shown in the following figure can be used as the input buttons of Figure 1A, the input and output, and the transfer device. In addition to the external components such as the status indicator 106, two ^ The display screen 104 and the microcontroller 108 are used for control and age; the wooden structure at least includes:-the operating status of the interface 102, so that the prostitute = is used to detect the input, output and output interface 1〇 At 2 o'clock, the portable storage media I2 and 14 were inserted and notified to the micro-controller 1 08, i was in ^]] body 1 2, 1 4 to be identified and incorporated into the interface, to inform micro storage, 12 "" Remove input * "is used to accept the drive of input button 100, I controller 112, which is the function corresponding to button 100; Considering the two sigma microcontrol states 1 08, execute the rotation screen 1G4, and generate the information to be displayed. : ', "14, used to drive the display to provide the microcontroller 1 08 access to the data, φ self-remembering group 11 6 is a Pec 10, a power supply module 11 8 is a ΙΙΙ, 17263 Ying Baoda.ptd

$ 8 pages 1226995 V. Description of the invention (5) To supply power to the data transfer unit 10 units. The electronic game supply module 1 1 8 of the present invention can be designed to have an independent power system, or it can be designed to have a host power input port i8a for a host (such as a personal computer, a notebook computer, Tablet PC, etc.) into the power supply module 11 18, where the host power input port 11 8a can adopt the universal serial / streamer (USB) specification. In addition, the power supply module 1 1 8 may also have a power input port 1 1 8 b for power input of an electric system to the power supply module 1 1 8. As shown in Figure 丨 β, the power supply module 1 1 8 has both a host power input port 1 1 8 a and a power power input port 1 1 8 b. In this way, the power supply module 118 can rely on the power of the host or the power of the power system to power each unit in the data transfer device 10. Fig. 2 is a main flowchart of the data transfer method of the portable storage medium of the present invention. As shown in FIG. 2, step 200 is to turn on the power of the data transfer device 10; then, step 202 is to drive the button controller 1 12 to wait for an external input f to start the command, wherein the outside can press the input button 100 to enter ^ the start command; further, step 204 is if the button controller 丨 2 receives = ί 2 ί two 1, then proceed to step 2 0 6, if the button controller 1 1 2 is not connected to the device 1 ^ 8 generates a \ 令 _, then returns to step 202. Step 20 The 6 series drives the micro-controller industry to take a _ 1 Jianli reminder message, and through the display screen 104 to prompt the outside 102. " V # 存 ^ MEDIA 12 into the data transfer device 10, the input and output can be Portable storage media step ^: It drives the output human interface controller_test interface 102, if it is the input / output on the data transfer device 10), then execute the following 'column V ^ S)' Step 210, if not (no 歹 JV step (as shown in FIG. 2A):

17263 英 保 达 .ptd Page 9 1226995 V. Description of the invention (6) Step 2 0 8 8 series. Drive the input / output interface controller 1 1 〇 Wait for the portable storage 12 to be placed in the data transfer device 1 10 The interface 102 determines whether the waiting time exceeds a first predetermined waiting time. If yes, step 208b is performed, and if no, go back to step 8. Step 20 81) The microcontroller 1 08 is driven to determine whether the number of times of the first prompt message has exceeded a first preset value. If yes, go to step 20 8c 'if no (n 〇), then return to step 206. Step 2 is to drive the microcontroller 108 to terminate external operations. Yarn—As shown in Figure 2, step 2 10 drives the microcontroller 1 08 to copy the data in the portable = media 1 2 to the memory module 116 and determine whether the duplicate is 70%. If yes, go to step 212; if yes, continue with the copy action. Step 212 is to drive the micro-controller, and the daring gland is to be the first one, and the display screen 1 04 is used to prompt the interface. The health storage medium I2 is removed from the data input device 10 on the data transfer device 10, and step 214 is the output. The input interface controller 110 detects that the output on the stock transfer device 10 is right (yes), then proceeds to step 216, and if no, performs the following steps (as shown in FIG. 2B). Step 21 4a The system drives the input / output interface 10 to control the storage medium 12 to remove the data from the data transfer device 1G. === Portable to determine whether the waiting time exceeds a second preview (^), then proceed to step 214b, if it is not dm Is 214. Step 214b is to drive the microcontroller 108 to determine whether the number of times of order and return _y steps exceeds a second preset value.

17263 英 保 达 .ptd Page 10 1226995 V. Description of the invention (7) Go to step 214c, if A 丕 γ,

C 庄 庄 No, go back to step 212. Step 91: The microcontroller i 08 is terminated by an external operation. Step 2 1 4 As shown in the figure 2 ′, step 216 drives the micro message, and the display screen m is used to prompt the outside world to save ^ f; save: the body is placed in the data transfer device 10

= Save wheel access interface controller I =, the input and output interfaces on the data transfer device 1 ◦ have been installed, then execute Γ and ^ yak, proceed to step 220, if not (η〇), Be J execute The following steps (as shown in the figure below): ············································· type type storage drive The third scheduled wait: two again, then proceed to step 218b, if not (n0), then return to the right step of the production step 2 丨 "The system is driven by the microcontroller 1 08 to determine that the third prompt message is from L. A third preset value, if yes (㈣, then 2 U, D, n, and C 右 right is no (n)), go back to step 2 1 6 〇 step 21 8c drives the microcontroller 108 to terminate Operation from the outside. As shown in FIG. 2, the step 22o causes the microcontroller 108 to initialize the other-media 14 so that another-portable storage medium me can use the storage space. Then, the step 222 drives the micro-computer. Controller: the capacity of the memory module and the data stored in the group 116, and the capacity of the usable storage space of the two portable storage media 14 The amount ′ step 224 is to drive the microcontroller 108 to the capacity of the lean material stored in the memory module 116 and the use of another portable storage medium 14,

17263 Ying Baoda.ptd

Page 11 1226995 V. Description of the invention (8) —_ = Comparison of the capacity of the two 'if the ratio / make the capacity of the data stored in the ratio can be greater than the storage space of another, Q, memory module Capacity, the comparison result of the second Dg ^ X storage medium 14 is stored in the memory module 11 6, step J 2 2 6. If the portable storage medium 1 4 has available storage space n + each amount is less than For the capacity of another 2 3 0 〇 2 room, the steps are as shown in Figure 2D. Step 2 2 6 drives and reminds the thumb, and is generated through the display of the screen 108. The portable storage medium 1 4 The usable storage space is less than 1. About another one can be replaced by another-portable storage media 1 4 to be replaced: wide, 'and prompts the external drive to output the human interface controller i ΠΗzhen test another-changeable / two, * Step 228, the input / output interface ^ on the data transfer device 10 has been removed. If yes, go back to step 216 '. If not (n〇), execute the next step, step 228a, to drive the interface The controller j 丨 〇 waits for another capable Cui-type storage medium 1 4 to remove the output from the data transfer device 丨 〇 Face] 〇2 ^ and determine whether the waiting time exceeds a fourth predetermined waiting time, if yes, go to step 2 28b, if no (n〇), go back to step 2 28; step 228b The system drives the microcontroller 108 to determine whether the number of times that the fourth prompt message is generated exceeds a fourth preset value. If yes, Beiguang proceeds to step 228c, and if no, returns to step 226. Step 2 28c drives the microcontroller 108 to terminate external operations. As shown in Figure 2, step 230 is to drive the microcontroller 1 08 to copy the data in the memory module 116 to another portable storage medium 14 and determine

Π263 英 保 达 .ptd Page 12 1226995 ——. V. Description of the invention (9) The copying action is &, ~ ^ If it is no (Yes), if it is (Yes), go to Step #Drive 佶nw), then continue with the copy action · Step 2 2 3, the controller m generates a first action from the receiver, step 232 screen 1 0 4 to prompt the outside world, Λ w, and through the display screen to another- Portable storage pull two: the data of the storage medium 12 has been transferred =, return; can be bundled this method. Media, and in addition to the device is suitable for various portable storage smart data transfer, can also; data transfer between media. The characteristics of the removable storage medium are as follows: two: i ί J: i: the material transfer device is provided with a portable power source, etc.) and can be used. Instead of relying on a host (such as a personal electrician (C)) The data transfer device of the present invention provides a more friendly cover = transferor: concise t step to complete the honesty between the portable storage media through the mouse, only It can be done simply by plugging and unplugging the portable storage medium and pressing the button. However, the above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the essential technical content of the present invention. The essential technical content of the invention is broadly defined in the scope of the patent application described below. Any other person = a completed technical entity or method is the same as the 70 defined in the scope of the patent application described below, or the same equivalent Changes are deemed to be covered by this patent.

1226995 Brief description of the drawings [Simplified description of the drawings Figure 1 A shows the appearance perspective view of the present and the two portable storage media. Figure 1 B shows the second embodiment of the present invention. The block diagram of the internal circuit, and the data transfer device of the type 2 storage medium, the material transfer device and the external components shown in Section _. Figure 2 is the main portable flowchart of the present invention. Figure 2A shows the first sub-flow chart of the present invention. Figure 2B of the data transfer party of the x storage medium is a phonon flowchart of the present invention. Figure 2C of the method for transferring data of a 'type storage medium' is a three-part flow chart of the μ w of the present invention. Data Transfer Method for Inter-X Storage Media Figure 2D is a portable sub-flow chart of the present invention. The connection relationship between the data transfer methods of the storage media The second, fourth, and fourth of the law 10 12 14 100 Data transfer device Portable storage media = a portable storage media input button 1 0 2 output input Two 1 0 4 display screens 10 6 status indicator

1226995 Brief description of the drawings 1 0 8 Microcontroller 1 1 0 I / O interface controller 1 1 2 Button controller 1 14 Display module 116 Memory module 118 Power supply module 1 1 8 a Host power input port 118b Power supply Enter 璋 11 ·, Page 15 17263 Ying Bao Da.ptd

Claims (1)

1226995 1226995 6. Scope of patent application Each unit in the device. 2. The data transfer device of the portable storage medium as described in item 1 of the scope of the patent application, wherein the command is a startup command for starting the data transfer device. 3. The data transfer device of the portable storage medium as described in item 1 of the scope of the patent application, further comprising: a status indicator, driven by the display module to instruct the data transfer device to occur during operation. Situation. 4. The data transfer device for a portable storage medium as described in item 1 of the scope of patent application, wherein the power supply module includes at least: a host power input port for power input of a host to the power source Supply module. 5. The data transfer device for a portable storage medium as described in item 1 of the scope of the patent application, wherein the power supply module includes at least: an electric power input port for power input of an electric system to the Power supply module. 6. The data transfer device for portable storage media as described in item 1 of the scope of patent application, wherein the input / output interface is a universal serial bus (USB). 7. As described in item 1 of the scope of patent application Data transfer device for portable storage media, wherein the display screen is a liquid crystal display. 8. The data transfer device for a portable storage medium as described in item 1 of the scope of patent application, wherein the portable storage medium and the other portable storage medium can be any of the following: a memory card, a Mini hard drive, one stroke 17263 英 保 达 .ptd Page 17 1226995 VI. Application for patent range storage media 9 · If applying for a special mobile device, 1 0 · If applying for a special mobile device, (USB) «1 1 · If applying for a special mobile device, a notebook 1 2. If applying for a special transfer device, 1 3. — A kind of transfer data transfer-a portable has a curtain, a round group, a method package (a) (b) order; (c) step (d) then Go back to the step. The scope of the benefits is the scope of the benefits, which is the scope of the computer, the scope of the benefits, the one of the personal computer, the portable device, the output of the storage medium into the memory module, including the following to open the horse area, so that the third item described The data transfer status of the portable copyist's heart is important to your eight storage media. The enthalpy is a glow-% ~ polar body. The portable material mentioned in item 4 + ^ ^ a The wrongly stored data of the media is transferred to the host power input port system—, $ > Universal serial bus, the data transfer of ^ portable storage media described in item 4 The host system can be any of the following — a tablet. ί The portable data storage device described in item 8 is a removable disk. f. The method of storing the data of the medium is to transfer the data in a portable storage medium to another body. The data transfer device includes at least an input button, an input / output interface, a display screen controller, and a button. Controller, a display module, a power supply module, and a microcontroller, the steps are: the power of the data transfer device; the button controller waits for the outside to enter a startup command. If the button controller receives the startup command, then Performing the right 4 button controller did not receive the start command, step (b); 17263 Ying Baoda.ptd Page 18 ! 226995 The scope of patent application (d) drives the microcontroller to produce—first, the display screen to prompt the outside to transfer the portable information to the input / output interface; the storage media (e) drives the output Input interface control: Whether the body has been placed on the data transfer device; = Yes (⑽, go to step (f) = Perform the following steps: Right is No ((e 1) Drive the input / output interface to control the test storage medium [Person] # M1 μ + Temple waiting for you / Shihebei transfer device on the wheel in and out of the time to stay in the time μ is the time μ-First ㉟ 捭 Yes (㈣, then proceed to step (e2), if Work: go back to step (e); Hungu C (e2) drives the microcontroller to determine whether the number of generations exceeds a first preset value, and proceeds to step, if no (no), then ^ (e3) drives The micro-controller terminates the external ^ (0 drives the micro-controller to store the portable storage device) ',, and resets it to the memory module, and judges that the copying is done. If yes, proceed to Step (g), ") 'continues the copy action; right (g) _ drives the microcontroller to generate a second lift The display screen is displayed to prompt the outside to transfer the input and output interface of the portable storage media data; the storage medium (h) drives the input and output interface controller to detect the information and insert the Expansion storage interface, if no), the portable surface, and judgment, if it is no), it shows the message yes), then step (d); operation; whether the internal assets are complete (no) Information, and transparently move out of the portable storage 17263 Yingbaoda.ptd page 19 1226995 -------_ patent application scope __ whether the media has moved out of the data transferred to yes, then go to step = input / output interface 'If the following steps are performed:' If it is not (no), then (h 1) drive the input / output storage medium to move out of the data transfer device. 7 The controller waits for the portable interrupter to wait for more than two input / output interfaces. , And judge yes (, then proceed to step (—, predetermined waiting time, if it is to step (h); right is no), then return (h2) to drive the microcontroller to determine whether the m-tan one generation number If it exceeds a second preset value, the step (h3) of the prompt message is deleted. No (n〇) is 疋 (yes), then (h3) drives the microcontroller to terminate [two = step (S) '(i) drives the microcontroller to generate a first = plant-operation; after this display The screen prompts the outside world that the other message is transmitted to the input / output interface on the data transfer device. The portable storage media (J ·) drives the input / output interface controller to store the storage media in the data transfer-portable If it is (yes), then proceed to the step (of the input and output), then perform the following steps:), if not (Π0 (j 1) drives the input and output interface to charge the portable storage medium to insert the data Transfer Pei to set 1 = wait for the other and determine whether the waiting time is longer than-first, go in and out of the interface, if yes, then proceed to step (j2)-pre ^ waiting time, then return to step (j ); Right is no, 17263 英 保 达 .ptd Page 20 1226995 VI. The scope of patent application (j 2) drives the microcontroller to determine whether the number of times the third prompt _ is generated exceeds a third preset value. If yes (~, then proceed) Step (j 3), if not (no), return to step (丨) '· (j 3) to drive the microcontroller to terminate the external operation.' (K) to drive the microcontroller to another The portable misstored media is initialized so that the other portable storage medium and the storage medium can use the storage space; the storage of the internal storage medium can (1) drive the microcontroller to obtain the memory module And the capacity of the other portable storage space for storage; («0 drives the microcontroller to the small size of the data stored in the memory module and the other The capacity of the portable storage media can be compared with the capacity of the storage space. If the result of the comparison is that the capacity of the data stored in the memory module is greater than the capacity of the available storage space in the portable storage medium. Capacity, then step (η) is performed, and the result of comparison between-and s is the memory mode The capacity of the data stored in it is small, and the right of the other portable storage media is available for storage (step (p); then enter n) to drive the micro-control screen to prompt the outside world about the lack of heart space, and prompt the outside world Replace the: portable storage medium; drive the input / output interface controller to detect whether the other removable storage medium has been removed from the input / output on the data transfer device; 17263 Ying Baoda.ptd Page 21, 1226995 VI. If the scope of the patent application is yes, if it is (yes), then perform the following steps to return to step (〇 if no no (〇1). Drive 'hai, exit interface control n wait for this Another type of storage medium can be removed from the data transfer device and it is determined whether the waiting time exceeds the first time, and the " surface, θ, a? ^ ^, The fourth predetermined waiting time, the right is yes, then proceed Step (), — t /, / right (No), then go back to step (〇); point v to call (〇2) whether the number of times the drive has been performed more than step (〇3) (〇3) flood (p) Drive this to the other portable completion, if it is ((no), continue (q) to drive the display screen in the expectation that it has been transferred to the end of the method.) W · W · W W 1 The fourth preset value, if it is H, and if yes, then 'if no (η〇), η. »; Then return to step (η); cause the microcontroller to terminate external operations; micro-control The device copies the data in the memory group to the storage medium and determines whether the copying action is yes), then proceed to step q), if it is not to perform the copying action; the microcontroller generates a fifth thought-^ 乐 立 钗 does not send a message, and it prompts the outside world about the discernable 々 — &J; Portable Residual Media >, the message in the spider basket, and then 14. 4. The method of transferring data of a portable storage medium as described in item 13 of the scope of the patent application, where step (b) is borrowed Press the input button to input the start command for the outside world. 15. The method for transferring data of a portable storage medium as described in item 13 of the scope of patent application, wherein the input / output interface is a universal serial bus 17263 Yingbaoda.ptd Page 22 1226995 6. Scope of patent application. 16. The method for transferring data of a portable storage medium as described in item 13 of the scope of patent application, wherein the display screen is a liquid crystal display. 17. The method for transferring data of a portable storage medium as described in item 13 of the scope of patent application, wherein the portable storage medium and the other portable storage medium can be any of the following: Memory card, a micro hard drive, a one-shot storage medium. 18. The method for transferring data of a portable storage medium as described in item 17 of the scope of patent application, wherein the pen storage medium is a removable disk. 17263 British Paula.ptd Page 23