TWI378383B - Data exchanger and data exchange method - Google Patents

Description

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TW4373PA IX. Description of the invention: • [Technical field to which the invention pertains] k The present invention relates to a data exchange box and a data exchange method, and particularly to a data exchange box and a data exchange method for a memory card. [Prior Art] With the development of the electronics industry, various electronic products have appeared on the market like a spring rain. Among them, there are electronic products that use memory cards to store data, such as digital cameras, which are becoming more and more popular. The specifications of the memory cards of various manufacturers are mostly different. Although the card reader can read a variety of memory card formats, through the card reader, when the data of one memory card needs to be transferred to another memory card, it still needs to be executed by the personal computer. Since the personal computer is not easy to carry around, it is quite inconvenient. Although there is a device on the market that can transfer the data of the memory card to a portable hard disk. However, this device can only receive data from each memory card, and does not/have to perform data exchange between multiple memory cards. In addition, this device is very power-hungry because it has a hard disk, which is very impractical. Therefore, it is one of the directions that the industry needs to study to study a device and method for facilitating data exchange between memory cards. SUMMARY OF THE INVENTION The present invention relates to a data exchange box and a data exchange method for exchanging data between memory cards, which is to transfer data of a memory card to a memory card of the same specification or different specifications by using 6 1378383 TW4373PA. in. According to an aspect of the invention, a data exchange box is provided comprising - a first card slot, a second card slot, a memory and a processing unit. The first card slot is electrically connected to the -first memory card or the second memory card. The first ^ card has - the first - data. The second card slot is used to connect with a third memory card, . . The specifications of the first card slot and the second card slot are different. The memory has a relay area and a temporary storage area. The processing unit is configured to pass the first data through the first card slot=relay area and transmit the first data stored in the relay area to the third pin through the second “. The first card 2 is transferred to the temporary storage area, and the first data transmission slot stored in the temporary storage area is transmitted to the second memory card. The processing unit actively defines the #2 second memory card, wherein the smaller capacity is - The source end, and then the first memory card is determined to be the source end by an external buckle 5. On the other hand, a data exchange box is proposed including a cymbal, a first-card slot, a memory and a processing unit. The first card 电 is electrically connected to the -first memory card or the second memory card. In the basin, =- memory card has - the first data. The second card slot is: , the card is electrically connected, and the first card slot and the first brother. The specifications of the hidden slot and the first card slot are different. Memory 2 # 'The first data is passed to the relay area processing unit to actively define the first or third memory : 2:: X - source 'materials - external instructions determine the first end, the other 'processing The unit is also used to pass the first data to the Ai=Jilu District or the temporary storage area. When the first data is used, the large amount of the temple's processing I yuan will cut the first data into the data amount 7 1378383

TW4373PA ^ is equal to multiple sub-data of the capacity of the temporary storage area. Furthermore, processing, adding a picture asset to the second memory card or the third memory card, and adding a time folder to the picture folder and the second data center, The name of the time folder is added to the newly added time folder, and the processing unit further judges whether the first data is picture data, and the second time is the time when the first data is transmitted to the picture folder. The 'No Right' processing unit passes the first data to the normal folder. In addition, the processing unit transfers the temporary card slot stored in the middle (4) to the third memory card 'or the processing unit will store the data = the red number of the red card - please pass the first card slot to the second sister card or process the first few minutes Pass each sub-first data to the second essay card. For the root? What is the hair: On the other hand of the month, 'propose a data exchange method, use =1 material father to change the box t, will - the first - memory card = less - external device, external device system - the third special memory card The exchange method includes the following (4). Know the younger brother... Hum step (〇Detect whether the first step, in addition to the external device, perform step (b). If not, follow the one-step leaf change to the right 疋% M tn then execute the step (〇. Step (b) The main memory card is that the smaller one is the source, and the second memory card is the source end, and the third memory card is the destination end, and the main switch is U) _ to the external device. Step (C) The active 疋 第一 第一 第一 , , , , , , 一 一 一 一 一 一 一 一 一 一 一 一 一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一 第一^^ Face, proposed - a data exchange method, used to transfer the first data of one of the first memory cards in the box - 8 1378383

TW4373PA to at least - external device, external device is a memory card, the exchange party is white, +-stop-° hidden card or a third record-read card, including external device, except step (8) . If not, then 执, ;. If yes, move the first or third memory card = step lock (1) to determine the first memory card as the source, the first = know and move the meaning - memory card as the source, and the main 4 - memory in the middle For the purpose of the district, I (four) 乂 change - the second is - picture material. If yes, perform the steps (small if: 2 (f). Step (e) add a picture folder to the destination, and then new: time folder in the destination folder, the name of the time folder It is related to the time when the new time folder is added. Step (7) is added—and the data folder is added to the destination end, and another time folder is added to the destination end: Pass: in the body folder, 'this other time folder The name is related to the time when the additional folder is added. Step (g;) determines whether the data amount of the first data is large = the capacity of the memory-temporary area. If yes, execute step (1). 'Execute step (1). Step (1) cuts the first data into multiple sub-data, and the data amount of each sub-data is less than or equal to the capacity of the temporary storage area. Step (1) deliver the first data to the destination or The first information is transmitted to the destination end. In order to make the above description of the present invention more comprehensible, the preferred embodiments are described below, and the detailed description is as follows: 9 1378383

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TW4373PA [Embodiment] The following embodiments will explain the specific embodiments of the data exchange box and the data exchange method according to the present invention. However, the contents of the embodiments are only for the purpose of illustrating the present invention, and are not intended to limit the present invention. The scope of the invention is protected by the scope of the patent application, and the embodiments also save the necessary components. (4) The technical features of the invention are clearly shown. ▲Please refer to the f IA diagram and 帛1B. Figure 1 is a block diagram of a data exchange box in accordance with a preferred embodiment of the present invention, showing a block diagram of a data exchange box in accordance with a preferred embodiment of the present invention. The data exchange box includes a first card. u, a second card slot U3, a third card slot u5, a memory 12G, a display 13A, a processing unit mg, a power module, a general-purpose bus, and a universal serial bus P' USB port 117, - detection unit i 7Q and - control module just. The first card slot (1) is used to electrically connect with a first memory card 1 or a second memory. The second card slot 113 is used to a third memory card 3 electrical connection The second card slot 115 is electrically connected to the fourth memory card 4. The universal serial bus bar connection 117 is used for electrically connecting with a USB flash drive or a human brain (9). The first card slot lu ' The second card slot ι 3 and the third card slot 115 have different specifications. Among them, the first memory card U) has a first resource: the first: the memory card 20 has a second data (10), and the third memory card 3 has - The third tribute trace 5 〇 has a disc of data (10), the human computer 6 〇 has a hard disc data _. Specifically, the first card slot (1), the second card slot 113, the third card slot U5 and Universal serial bus, connection, 1373838

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TW4373PA 'Interface U7 is used to enable the data exchange box 100 to read and write the first data D10 'second. The data D20, the third data D30, the in-disk data D50 or the hard disk data D6〇. The detecting unit 170 is connected to the first card slot lu, the second card slot 113, the third card slot 115, and the universal serial bus bar port 117. The detecting unit 17 is configured to detect whether the external device transmits the corresponding card. The slots 1 1 1 , 1 1 3 , 1 1 5 and the port 117 are electrically connected to the data exchange box 丨〇〇. The external device is the first memory card 10, the first memory card 20, the third memory card 3, the fourth memory card 40, the flash drive 50, and the personal hard disk 6〇. The processing unit 14 〇 actively defines a first memory card or a third memory card 30, wherein the smaller one is the source end, and then an external command determines that the first memory card 1Q is the source end. The first memory card 1〇 and the second memory card 2〇 have the same specifications, and are different from the specifications of the third memory card 30 and the fourth memory card 4〇. These delta recall cards 10, 20, 30 and 40 include, for example, a Compact Flash (CF) e-remember card, a Secure Digital (SD) memory card, and a secure digital digit (Securecj Digital). High Capacity, SDHC ) Memory card, Mem〇ry Stick (MS) memory _ card, an extreme digital (XD) memory card, a smart media (SM) memory card, a mini Flash (TransFlash, T-Flash) memory card, multimedia memory card (Muiti Media Card, MMC) and a mini disc (Mini Disc, MD). Further, the data exchange box 100 of the embodiment of the present invention includes a power module 150. The power module 150 is, for example, a power cord connection, a connection to a socket, or a portable rechargeable battery, and may also include the foregoing two components. The power module 150 is configured to provide a power to the processing unit of the data exchange box 1378383

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TW4373PA. Just, display 130, control module 190, detection unit 17 and memory -120. When the power module 150 is a rechargeable battery, it allows the user to carry the data exchange box 1 with him, which is quite convenient. Further, the memory 120 has a relay area 121 and a temporary storage area 123. The first data D10 of the first memory card ίο can be selectively transferred to the relay area 121 or the temporary storage area 123 through the first card slot. The control module is connected to the display H 130 and the processing unit 140. The display 13 is used to display a plurality of control options (3), C13 'C15 and (3), and the control module 19 provides these control options (3), C13, C15 and (3), and detects these control options C11' C13, C15 and Whether C21 is triggered. The control module includes at least a - call button 191 (shown in Figure 1A) and a set of select buttons 193 and 195 (shown in Figure 1A). The select buttons 193 and 195 are controlled to move left or right. By selecting the manipulation options cu, ci3, CM or C21, the confirmation key 19i is used to cause the selected manipulation option cu, cn, c15 or (3) to be triggered. When the control option CU, C13, C15 or C21 is triggered, the control module 190 transmits the corresponding signal M21, M23 or M25 to the processing unit 140. The following is a description of the data exchange method of the memory card of the embodiment of the present invention. The parenting method is used to transfer the first:memory card to the at least one external device in the data exchange box. Here, the components mentioned in the respective steps are used to clearly illustrate the present invention and are not intended to limit the scope of the data exchange method of the present invention. Please refer to FIG. 1B and FIG. 2A to FIG. 2C simultaneously, and FIG. 2A to FIG. 2C depict the data exchange method according to the preferred embodiment of the present invention 12 1378383

TW4373PA flow chart. In step S101, the data exchange box wo detects whether or not the external memory card 10 is connected to the data exchange box 100 in addition to the first memory card 10. In other words, the data exchange box 100 detects whether or not the other card slots 113 and ι15 or the universal serial bus connection 皋"7 are electrically connected to other external devices. If yes, step SH2 is executed, and if not, step 22 is executed. Wherein, when the first memory card or the second memory card 2 is connected to the first card, the first card slot (1) transmits the corresponding signal Mil or 曰 "the single το 170. When the first When the third memory card 40 is electrically connected to the third card slot 115, the third memory card 40 is electrically connected to the third card slot 115, and the third memory card 40 is connected to the third card slot 115 by the third card slot (1) Γ7Γ= : slot m transmission - signal M14 to the beta unit 17 〇. When the flash drive is connected with the universal serial bus 埠 ux ' 1 丨 W, the 'universal serial bus junction 系 7 transmits a signal M15 to the debt measurement unit 17 〇 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 The price measurement unit therefore 'in step S101, whether the detection number is outside, whether the pile makeup 5|丨-& 邯 断 断 ... ... ... ... ... ... ... ... 若 峨 峨 l l l Ml3, M14, 仙 and M16 ": Right 疋, step sm is performed. In the embodiment, the measuring unit 170 receives the signal Ml3 for explanation. Then, in step S112, the sound, the field „ _ 兮 兮 card 10 In the first & upper part, 14〇 actively defines the first card money card 3〇 where the smaller one is the source, and 1378383 I 1 TW4373PA, determines the first memory card I〇 as the source, the third memory card 30 For a purpose, the second memory card 30 is an external device that detects the electrical connection to the second card slot 113 in the step (a). Referring to Figure 3, a detailed flow chart of step si 12 of Figure 2a is depicted. In step S112a, the processing unit 14 first detects the capacity of the first memory card 10 and the second memory card 30, and actively defines the smaller capacity.

The memory card is the source. In the present embodiment, the capacity of the first memory card 1 () is smaller than the capacity of the second memory card 30. Therefore, in step SUh, the processing unit 140 actively defines the first memory card 10 as the source. In the sub-step following the step S112, the user can determine the first-memory card 1G as the source by inputting an external command. The present invention does not limit the manner in which the first memory card H) is the source end. The following embodiments provide a specific description of the manner in which the user determines that the first memory card 10 is the source. In step S112b, the display 130 displays at least two manipulation options corresponding to the first memory card 10 and the third memory card 30. The control option allows (4) to determine that the source is the first - memory card 丨 0 or the first memory card 3 0 'the number of control options depends on the detection unit 17 0 detects 1 card slot and scale and external device electrical Link (4). In the present embodiment, the display options (3) and (3) are shown. The control cii corresponds to the first card slot, and the control option cn corresponds to the second card slot i: = memory card 30.丨王王第二圮 1378383

TW4373PA. After step SU2c, the control mode, group 19 (M system judges the corresponding to the _--memory card) = whether the control option CIi is triggered. If S, the step SH2d is executed. If not, the step SU2c is repeated, Until the corresponding item is triggered, the user can select the control option C11 or the control option CU by operating the selection keys 193 and 195 and the determination key m. When the operation f(3) is triggered, the manipulation module 19〇 The signal card is sent to the processing 7G 140. In the step sn2d, the processing unit 14 sets the first memory card 10 electrically connected to the first card slot 111 as the source end. In step 8! The display 13 displays at least one control option, and the control option corresponds to the third memory card 3 (the control option of this step is used to determine the destination end, the number of control options depends on the target end, in addition to the destination end, The detecting unit 170 detects how many card slots and the number of ports connected to the external device. In this embodiment, in addition to the first memory card ίο corresponding to the first card slot lu, the third memory corresponding to the second card slot 113 is further included. Card 3〇 electrical link data Change the box 1 〇〇. Display 13 显示 shows the control option c 15 ° control option c 〖5 corresponds to the third memory card. Then in step S112f, the control module 19 determines that the second card slot 113 is electrically connected If the control option C15 corresponding to the third memory card 30 is triggered, step S112g is performed. If not, step S112f is repeatedly executed until the corresponding manipulation option is triggered. When the manipulation option c15 is triggered, the manipulation module 190 The signal M23 is transmitted to the processing unit 丨4 (^ in step S112g, the processing unit 14 sets the third memory card 3 电 electrically connected to the second card slot 113 as the destination. Then, the step 1378383 TW4373PA is ended. S112 'Execute step SH3. Step S113 is related to the manner in which the user transmits the material in the first step. In step-3: the option of the display 13^ is corresponding to the "memory card staying option" for use in this step. In order for the user to confirm the first data to be submitted: the number of manipulation options depends on the first memory card 10 in the present embodiment, the control option (3) corresponds to the first data memory 10 of the first memory card 10 〇. Information S1M The control module 190 determines whether the #control option C21 corresponding to the first-poor 10 is _ Μ... If not, repeats step S114 until it is sent. When the control option C21 is triggered, the manipulation module 19 Then, the M25 is sent to the processing unit 14〇. Next: At SU5, the processing unit 14 transmits the first poor material to the relay area (2) of the memory 12 through the first card slot (1). "In the step = SU6, the processing unit 140 is from the memory 120 - U1, and the first data_ is transmitted to the second memory card 30 through the second card slot m.呀, 王晴 Refer to Figure 4, which shows 篦9 Ft fg} > Step SH6 Detailed Flow Step 2: In the step S116a, the processing unit 14 determines that the first data_ is a picture tribute. If yes, execute step S11c. Then proceed to step S! i 6 b, if the first-data D i is the picture data, then handle ^78383. *

The TW4373PA unit 140 adds a picture folder 3 at the destination end, that is, the processing unit 'MG adds a picture folder to the third memory card 3G through the second card slot 3G. The picture folder 31 will be used to store the first data. D10. After the step S116b is executed, the step SU6d is continued. The processing unit 140 further adds a time folder to the destination through the second card slot 113. In other words, the processing unit 14 adds a time folder 31a to the picture folder 31 of the third memory card 3, and the time folder 3u stores the first data D10. The name of the time folder 3U is related to the time of the new time folder 31a. The time folder 31a is a sub-folder of the picture folder 31. As for the name of the time folder 31a, for example, if the time folder 31a is added at 8:30 on August 10, the time data loss 3& name is, for example, 08100830. Next, in step S116e, the processing unit 140 transmits the first data 〇1〇 from the relay area 12 to the time data center 3a through the memory 120 and the second card slot 113. In addition, in step SI 16c, if the first data D10 is non-picture data, the processing unit 140 adds a normal data 33 to the destination third memory card through the second card slot 113, and the normal folder 33 is used. Store material D10. After the step S116c is executed, the step S116f is performed, and the processing unit 14 transmits the time data 33a to the common folder 33 of the destination second memory card 30 through the second card slot 113. The time folder 33a is used. To store the first lean material D1〇, the name of the time folder 33a is added to the new 17 1378383 1 t

TW4373PA. The time of the folder 33a is related. Among them, the time folder 33a is a sub-folder of the general folder 3 3 . Next, in step S116g, the processing unit 透过4 transmits the first data d from the relay area 121 to the time data center 33a through the memory 120 and the second card slot 113. In the step of the processing unit 140 transmitting the first data D1 to the third memory card 30 in step S116, after the first data D1〇 is transferred to the third memory card 30, the third data D30 of the second memory card 30 remains. Can be retained. Further, in step S101, if the detecting unit 170 receives the signal M13, it also receives the signal M14. Then, in step SU2, the fourth memory card 40 can be set as the destination. In step SU6, the processing unit M0 transmits the first data Di〇 from the relay area 121 through the corresponding second card slot 113 and the third card slot 115 to the third memory card 3 and the fourth memory card. 40. In other words, in step sm, except for the first memory card 10 of the first card slot 111 at the source end, the external devices corresponding to the electrical connection of the other card slots can be set as the destination end, that is, the purpose, The number of ends may include more than one. In step S101, if there are no other external devices corresponding to the other card slots 113 and 115 and the universal serial bus bar port 117 except for the first card slot 1U, step S122 is performed, in step S122, The processing unit 140 actively defines the first memory card as the source end, and actively defines the temporary storage area 123 of the memory 120 of the data exchange box 1 as the destination end. . Step S123 is similar to step S113, and the display 130 displays at least one of the #control option' manipulation options corresponding to the first data di. each

TW4373PA 2: V-糸 corresponds to the first memory card 10 of the first card slot. The fine control option C21 corresponds to the first data (10). The first block Γ 24_ in step S114' controls the module (10) to pass « to determine whether the control option C21 corresponding to the first data D10 is triggered. If yes, then hold the job & item C21 (10) until the corresponding control option: send 2 wide right, then repeat the execution of the US125 in the 'processing unit 140 more through the first card slot (1), ^ Beko (10) data volume Is it greater than the temporary storage area! 23 capacity. Right, if step S126, Ss is performed, step sm is performed. In s127, the processing unit 14 passes the first data m through the first card slot 111 to the temporary storage area 123. In (4) (10), the _ single s 17G system confirms the second memory t. Instead of the first memory card 10, the data exchange box 100 is connected. In other words, it is detected whether the previous 170-series second memory card 2 is electrically connected to the first card slot (1). If yes, the job step is Sl29. If not, the process SU8' is repeated until the second memory card 2 is electrically coupled to the first card slot (1) instead of the first memory card. When the second memory card 2 is electrically connected to the first card slot (1), the detecting unit 17 transmits the signal to the processing unit 140. In step S129, the processing unit_ transmits the first data mo stored in the temporary storage area ,3 to the second memory card 2 through the first card slot U1. In the step Si29, the processing unit 14 transmits the first data D1〇 to the second memory card 20 in detail (4), and can also be established in the second memory card 2G in the same manner as the steps (1) and (9). 1378383

TW4373PA or a time tribute clip. The detailed detailed steps are explained in Fig. 4 and will not be described again. In addition, after the first data D1 is transferred to the second memory card 20, the second data D3 of the first memory card 30 is still retained. In addition, in step S125, if the data amount of the first data D1〇 is greater than the capacity of the temporary storage area 123, the processing unit “ο the first data DU” is cut into a plurality of sub-data, each sub-step, the subsequent step S126 The first data is measured in the capacity of the temporary storage area. The actual data is cut into two sub-first data Du by the first data DIG system, and then the processing unit 14 is in step S130. The sub-data D11 is transferred from the first memory card 10 to the temporary storage area 123. Then, step S131 is similar to step (10), and the debt measuring unit 17 detects that the second memory card replaces the first memory card. Then, step S32 is performed. If not, step si is repeated; the memory card 20 is electrically connected to the first card slot (1) instead of the first memory card 10. In step S132, the processing unit 14 stores the first data D11. After the card slot 111 is transferred to the second memory card 20, in step S133, in the step S133, the processing of the first data 140 is determined. Sub-data Du and call is card 20. If not, proceed to step 1 brother. Hidden .. _ .. . , _ S134. Right 疋, then the end of this method of exchange. In this poor example, by 1 乂 - (10) < 2n, the first greed D13 still not passed to the brother -Z /t card 20' therefore continues to perform step $(9). Step S134 is similar to step s7, step S28 and step 31, detection unit 20 1378383

TW4373PA = Memory Card Η) Replaces the second memory card Μ connection ^..._. If yes, execute step si3Q. Passing the child of the first child, DU, D13, which has not yet been transferred, to the temporary storage area of the memory 12', repeating the steps; to the 4th=^ card 20 and the first card slot η 1 link. From the cycle of step S130 to step S134, the embodiment of the present invention is to transfer the first data of #阴上贝-欠ιμ, / to the second memory of the same specification. Card 2 in the middle. In addition, the data exchange box (9) of the embodiment of the present invention has a universal serial port connection port 117. Therefore, the data exchange box 117 can be electrically connected by the disc drive 50 or the personal electric (four) 60. After the data exchange box is connected to the flash drive 50 or the personal computer 60, the processing unit 14 transmits the D10 through the first card slot (1) to the relay area i2i, and stores the first data stored in the relay area 121. The D10 is transmitted to the flash drive 50 or the personal computer 60 through the universal serial bus connection port 117. In addition, the processing unit 14 also transmits the in-disk data D5〇 or the hard disk material D60 corresponding to the flash drive 50 or the personal computer 60 to the relay area 121 through the universal serial bus connection port 117, and stores it in the middle. The in-disk data of the relay zone 121 or the hard disk data 060 is transmitted to the first memory card 1 through the first card slot 1U. Although the data exchange box disclosed in the above embodiment of the present invention, a card slot is electrically connected to a memory card for explanation. However, those skilled in the art of the present invention know that a card slot can be electrically connected to memory cards of different specifications. For example, the first card slot 111 can be flashed with compression (CompadFhshCF) 21 I378383%

TW4373PA memory card and mini disc (Mini Disc, MD) compatible, or with the digital digital '(extreme Digita丨, XD) memory card and smart media (Smart Media, SM) § 忆 卡 卡 谷 谷 ' also with secure digital (securecj Digital, SD) s memory card and multimedia § Multi Media Card (MMC) compatible, are within the scope of the present invention. Compared with the conventional portable hard disk, the components of the data exchange box disclosed in the present invention do not include a hard disk. Since the hard disk requires a certain large voltage and drive, in the portable hard disk, when the rechargeable battery is dead or there is no rechargeable battery at all, it is impossible to use only the universal serial bus connection 埠 to drive the portable hard disk. Be sure to connect the power cord to your portable hard drive. The components of the data exchange box 100 of the embodiment can be driven only by a small voltage. When the rechargeable battery is dead or has no rechargeable battery at all, the universal serial busbar connection can be used only to enable the embodiment. The data exchange box 100 is activated. The data exchange box and the data exchange method disclosed in the above embodiments of the present invention. When the first memory card 10 and the third memory card 3〇 (or the flash drive 50, the personal computer 60) having different specifications are electrically connected to the corresponding card slot (or the universal serial bus bar connection), A memory card 1 transfers the first data D1 to the third memory card 30 via the relay area 21 of the memory 120. When the first data D10 is to be transferred to the second memory card 20 of the same specification as the first memory card, the data exchange box of the embodiment transfers the first data D10 to the memory 12 first. Storage area 123. Waiting for the second memory, 2〇 replaces the first memory card 10 and the first card slot lu electrically connected one after the 'data parent box change box 100 and then transfers the first data of the temporary storage area 123. 22 1378383 • «

TW4373PA • To the second memory card 20. The processing unit of the data exchange box 100 of this embodiment has a simple function, so it is much simpler than the processing module of the personal computer. In addition, since the data exchange box 100 of the present embodiment does not have a hard disk, and the memory system includes the function of batch data exchange, the data exchange box 100 of the present embodiment is considerably power-saving. The data exchange box 100 of the embodiment of the present invention further includes a power module 150 for being portable. Therefore, the data exchange box 100 can read and write data between the memory cards without requiring an extra hard disk, which is quite practical and convenient. In the above, although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the invention. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the invention. Therefore, the scope of the invention is defined by the scope of the appended claims. 23 1378383

TW4373PA [Simplified Description of the Drawings] Fig. 1A is a schematic view showing a data exchange box in accordance with a preferred embodiment of the present invention. Figure 1B is a block diagram of a data exchange box in accordance with a preferred embodiment of the present invention. 2A through 2C are flowcharts of a data exchange method in accordance with a preferred embodiment of the present invention. Figure 3 is a detailed flow chart of step S112 of Figure 2A. Figure 4 is a flow chart showing the details of step si 15 of Figure 2B. [Description of main component symbols] 10 First memory card 20 Second memory card 30 Third memory card 31 Picture folder 33 Common folder 31a, 33a: Time folder 40: Fourth memory card 50: USB flash drive 60: Personal computer 100. Data exchange box 111: -f slot 113: second card slot 115: third card slot 24 1378383

TW4373PA 117 : Universal Serial Bus Connection 埠 120 : Memory 121 : Relay Area 123 : Temporary Area 130 : Display 140 : Processing Unit 150 : Power Module 170 : Detection Unit 190 : Control Module 191 : OK Button 193 ' 195 : Select button

Cll, C13, C15, C21: Control options D10: First data

Dll, D13: Sub-first data D20 Second data D30 Third data D50 In-disk data D60 Hard disk data M23,

Mil, M12, M13, M14, M15, M16, M21 M25: Signal 25

Claims (1)

丄TW4373PA X. Patent application scope: K—a data exchange box, including: a card slot 'for connecting with a first memory card or a second memory card H'. The first memory card has a first data; a second card slot for electrically connecting to a third memory card, wherein the first card slot (four) and the second tangent line are the same; The memory unit has a relay area and a temporary storage area; and a processing unit; wherein the processing unit is configured to transmit the first data to the first card slot 2 to the relay area, and store the The first data of the relay zone is transmitted to the third memory card through the slot, and the delta processing unit is further configured to transmit the first data to the first slot and store the data in the temporary storage. The first data of the zone is transmitted to the second memory card through the card slot; The medium capacity = small = rational ^ system is the active definition of the first - or third memory card whose memory card is the source source - and then by the external command disc to determine the first - recorded as the first special, (4) the first item The exchange box, wherein the amount of data of the field ~ / broken is greater than the capacity of the temporary storage area ^ ^ yuan is the first material _ for the reprocessing list or equal to the temporary storage area ^ ^ ^ = = each _ child苐- The data is transmitted to the ^3 slot through the first card slot. For example, in the data exchange box described in item 1 of the patent scope, where the unit is 26 1^/8383 TW4373PA, the unit further determines whether the first data is picture data; The film and the right body are the picture materials, and the processing unit adds a picture to the second memory card or the third memory card, and the picture folder is used to store the first data. And the secondary material f (the fourth) processing unit adds a normal (four) six to the second memory card or the third memory card 'the general folder for storing the first data. The data exchange box of the first aspect of the patent application scope, wherein the unit update time stamp is used in the second memory card or the first card time folder to store the first data, The name of Time is related to the time when the time folder is added. 5. The data exchange box of claim 1, wherein the memory card has a second data, the third memory card has a third 4 when the first data is transmitted to the first card slot After the second memory card, the second information is still retained; and when the first data is transmitted to the third memory card through the second card slot, the third data remains. A data exchange box as described in the second paragraph of the "U" patent scope, further comprising a second card slot for differently connecting with a fourth memory card electrical connection slot, the I ray and the three tangential grid; The processing unit is configured to send the first data to the relay area through the first card slot, and the first data stored in the relay area is simultaneously transmitted through the second card slot and the third card slot respectively Passed to the third memory card 27 1378383 « i TW4373PA and the fourth memory card. 7. The data exchange box described in item i of the patent scope further includes a universal serial bus connection port (υη ν_1(10) to _ _, USB port) for electrically connecting with a portable disk; The processing unit is configured to transmit the first data to the relay area through the first card slot, and transmit the first data stored in the relay area to the portable body through the universal serial bus connection port dish. & For example, the data exchange box described in the first paragraph of the Chinese patent stipulations, and the versatile serial bus connection port for electrically connecting to a portable disk having an intra-disc information; The processing unit is configured to transmit the data in the disc to the relay area through the universal serial bus interface, and transmit the data stored in the relay area to the internal card slot through the first card slot. The first memory card. 9. The data exchange box of claim 1, wherein the first memory card, the second memory card and the third memory card comprise a Compact Flash (CF) memory card, A security digital (~ (four) Digital'SD) $ memory card, a high-capacity security digital (^^ (4) High Capacity, SDHC) memory card, memory stick (Mem〇ry Stick 'MS) 5 memory card, one Extreme Digital (XD) memory card, Smart Media (SM) memory card's one flash (TransFlash, T-Flash) memory card, one multimedia memory card (MMC) and one Mini Disc (MD). 10. A data exchange method for transferring a first data of a first memory card to at least one external device in a data exchange box, the outer 28 1378383 • the TW4373PA device is a second memory card Or a third memory card, the exchange method includes: , / / a) detection / in addition to the first - memory card, the external device is connected to the data exchange box; if yes, step (b); If no, step (c) is performed; '(b) actively defining the first or third memory card, wherein the smaller one is a source, and then determining that the first memory card is the source, the third The memory card is a destination end, wherein the third memory card is the step (a) - detecting the external device; ▲ (C) actively defining the first memory card as the source end, and actively authenticating the data One of the memories of the swap box is the destination; and (d) the first data is delivered to the destination. U. The data exchange method described in claim 10, after the step (1), the method further comprises: (e) determining whether the first data is - picture data: if step (f) is performed; , then perform step (g); (〇 add a picture folder to the destination; and (g) add a common data to the destination. In the like, change the middle name,: (h) Adding - the time data is lost at the destination end of the picture folder, and the folder is used to store the first data. The time data is related to the time when the time folder is added; - the step ( d) further transmitting the first data to the destination end, 29 1^/8383 TW4373PA " Xuan's stomach material is further transmitted to the third memory card at that time data is cool. In the U of the patent application scope After the method of exchanging data, ^ ^ ( g ), the method further comprises: the name of the common folder of the J 2nd time folder at the destination end (4) 2; the loss is used to store the first data 'this time The name of the folder is related to the time when the time folder is added; (4) transferring the first data to the destination end, and the φ material is further transferred to the time folder of the third memory card. 14) The data exchange method described in the first application of the patent scope, wherein After the step (1), the financial method further comprises: (^) determining whether the data amount of the first data is greater than the capacity of the sub-area of the memory; if yes, performing step (1); if not, the +=1)' The first data is transmitted to the destination end, and the first data is further transmitted to the temporary storage area of the memory; and the first data is cut into a plurality of sub-first data, and each of the two sub-data The amount of data is less than or equal to the capacity of the temporary storage area. 15. The method of exchanging data according to claim 14 of the patent application, wherein after the step (j), the method further comprises: whether the second memory card of the first or second memory card replaces the first memory card And then the poor material exchange box; if yes, performing step (m); and (m) transferring the first data stored in the temporary storage area to the second tongue. — Basin 16. The data exchange method as described in claim 14 of the patent application, after the step (1), the step (4) transfers the first data 30 1378383 TW4373PA to the destination end, the plurality of the first data The first data is transmitted to the temporary storage area of the memory, and the exchange method further comprises: ~ U) confirming that the second memory card replaces the material - the electrical connection of the data exchange box; (〇) The sub-f-f material stored in the temporary storage area is transferred to the second memory card; (P) determining whether all of the sub-first data of the first data have been delivered to the second memory card; , career step (4); and U) whether the first memory card is electrically connected to the data exchange box in place of the second memory card; if the step (4) of the first data is the first data of the first data, the child data is still not delivered A data is passed to the temporary storage area of the memory, and step (n) is performed. 17. The method of exchanging data according to the scope of the patent application, wherein the step (b) further sets the third memory card and the fourth memory card to the destination end. The exchange method further comprises: (r) Transmitting the first data to a relay zone of the memory; the step (d) transmitting the first data to the destination end, the first data is simultaneously transmitted from the relay zone to the first Three memory cards and the fourth memory card. 18. The data exchange method of claim 17, wherein the first memory card and the second memory card have the same specifications and are different from the third memory card or the fourth memory card. 19. The data exchange method of claim 1, wherein the first memory card and the second memory card have the same specifications and are different from the 31st 1378383* · TW4373PA • two cards. The first memory card, the second memory card and the third memory card comprise a Compact Flash (CF) memory card, a Secure Digital (SD) memory card, and a high-capacity security digital device. (Secured Digital High Capacity, SDHC) memory card, a memory stick (MS) memory card 'an extreme digital (XD) memory card, a smart media (SM) memory card, a mini Flash (TransFlash, T-Flash) memory card, a multimedia memory card (Multi Media Card, MMC) and a mini disc (Mini Lu Disc, MD). 20. A data exchange box, comprising: a first card slot for electrically connecting to a first memory card or a second memory card, the first memory card having a first data; a second card slot For electrically connecting with a third memory card, the first card slot and the second card slot have different specifications; the memory body has a relay area and a temporary storage area; and a processing unit; The processing unit actively defines the first or third memory card, wherein the smaller one is a source end, and then an external command confirms that the memory card is the source end; A data is transmitted through the first-card slot relay area or the temporary storage area, and when the data amount of the first data is two, the processing unit further cuts the first data to be less than or equal to the temporary a plurality of sub-data of the capacity of the storage area: the processing unit is further configured to add a picture folder to the second memory card or the third memory card 32 1378383 TW4373PA, and add a time Sandwiched in the picture folder and the general folder, then The folder of the folder is related to the time when the folder is added. The location = whether the data is the image data, and if so, the material of the picture folder is the time f folder, if: =:传递 transferring the far-first data to the time folder of the common folder; the processing unit will store the second card in the relay zone_ to the third memory card, or the second unit ^=^ sub-area The first-(four) is transmitted to the second = card through the first card slot, and the processing unit transmits the plurality of sub-data to the second Lv recall card in a stepwise manner, and the solution includes 21. The data exchange box of the second aspect further includes a second card slot for electrically connecting to a fourth memory card, wherein the first card slot and the third card slot have different specifications; "Universal 丨Serial Bus P SB port" is used to electrically connect to a USB flash drive. The USB flash drive has a data in one disc. In one, the 4 processing units are stored in the relay. The first data of the zone is transmitted to the flash drive through the universal serial busbar connection, or simultaneously The first card slot and the third card slot are respectively transmitted to the third memory card and the fourth memory card; the processing unit is further configured to transmit the data in the disk to the universal serial port connection port The relay zone and the inside of the dish 33 1378383 TW4373PA stored in the relay zone are transported to the buffer, and the first data is transmitted to the flute. Card, card or the number of the holder, the second '第:=2, the third and fourth memory flash drives of the information in the disc are still protected by the fourth memory card and the -13th, The switching method is used to transfer the i (four) to at least the external device, and the external device is a second memory card or a third memory card, and the switching method is connected (connected) Hi 疋 In addition to the first memory card, the external device is further connected to the lean exchange box; if yes, step (C) is performed; ^; is (= main sense the first or third memory card Where the smaller capacity is determined, the first memory card is the source end, and the third: the memory is the destination end, wherein the third memory card is the external device detected by the step (a); (C) actively defining the first memory card as the source end, and actively defining a relay area of the memory of the data exchange box as the destination end; _(4) determining whether the first data is a picture data; if yes Perform step (e); if not, perform step (f); (e) add - image folder to the destination, renew A time tribute is clipped in the picture folder of the destination end, and the name of the time folder is related to the time of adding the time folder; (f) adding a common folder to the destination, renewing Add another time folder in the common folder of the destination end, the name of the other time data 34 1378383 TW4373PA folder is related to the time of adding the other time-catch; - number 2) judge the first - Whether the amount of data of the data is greater than the case--the temporary storage area m is, the step of the job (i); the ancient implementation of the first π sentence silver number of the first data, each of the two materials is less than or Equal to the capacity of the cartridge storage area; and the first-Zhao is transmitted to the destination end, or the first lean material is transferred to the destination end. The data exchange method described in the item, one of the materials is passed to the purpose 23, as in the scope of the patent application 22, after the first end of the step (i), the method further comprises: the memory card electrical connection (j) confirming that the second memory card replaces the first data exchange box; (1) transmitting the sub-(four) stored in the temporary storage area to the first (1) determining all of the sub-data of the first-data - whether the data has been passed to the second memory card; if not, the job step (m); and (m) _ whether the first memory card replaces the second memory card to electrically connect the tributary exchange box; Then, the step (1) is performed to transfer the sub-materials of the sub-data to the temporary storage area of the § memory, and the step (1) is performed. 35