TWI362631B - - Google Patents

Description

1362631 IX. Description of the Invention: [Technical Field of the Invention] The present invention relates to a communication mechanism of a memory card, and more particularly to a communication mechanism system applied to a small memory card placed in a handheld mobile device During operation, the 'Select Control Module will read the data from the memory card interface. If there is a special scheduled dragon in the packet header of the data packet, the selection control group will forward the packet to the wisdom. The operation core group is used for subsequent corresponding action ATM processing actions; if the packet injection in the data packet does not additionally contain special predetermined data, the control group is selected to packetize the data to (4) the record group for subsequent phase The corresponding action ATM processing action. [Prior Art] After the 1C memory card that was first published in 1984, the product specifications became uniform after the US and Japan unified the specification "PC Card Standard 1995" in 1995, and the products have different card types depending on the built-in memory.

Mask brain card, OTP ROM card and EPROM card are mostly used to process fixed data. After the material is stored in §, the content is no longer changed. The main use is for the fonts of TV amusement and printers. The source of electronic musical instruments and the memory of toys. However, SRAM cards and DRAM cards are processing changeable data. 5 1362631 Among them, DRAM cards require a large amount of current when storing data by memory, and thus are less suitable for cardization. Therefore, SR is applied as a card. The main application is in telephones, POS terminals, measuring instruments, and the like. The other EEPR0M card can be electrically rewritten at low speed and can be used to record variable programs on 0A machines and FA machines. In 1999, the popular Flash card can electrically erase and write data at high speed, and it can read and write multiple times for low power consumption, and the name of Flash card with many specifications has been generated by the help of information appliances]^ products. Different, including

Compact Flash card, Smart Media card, MMC card (Miniature

Card, Multimedia Card), Memory Stick Card, SD Card (Secure

Digital card), miniSD card, micr〇SD card, after that, because the specifications of these cards are inconsistent with the PC card, and the size is relatively small, it is called a small memory card.

The current small memory card 'such as 'SD card (Secure Digital card), miniSD card, microSD card, in operation, for example, for SD (secUR digital) card, its read and write actions must be through a special Part card reader reader. The chip controller inside the SD card will pre-store encryption software such as DES 'RSA, Hash, etc. or hardware circuit with encryption function. When the data packet is input to the SD card through the SD card interface, the wafer controller will perform algorithm processing on the input data packet, for example, using the DES algorithm, and can be used according to the customer's requirements (4) encryption and decryption library. For a flash memory card, when it is read and written, it does not need to be processed with an algorithm, but directly accesses the flash memory. As far as the conventional technology is concerned, it is small at the same time. The memory card, and the flash memory card device, (4), the device should be rumored, although in the case of the Republic of China Patent Bulletin No. _42 「 "Multimedia Memory Card with Smart Card Chip", the multimedia memory card integrates wisdom Card chip, non-volatile memory, element 'Ran, its access to the smart card (9), the way of non-volatile memory storage unit 'must be revealed by the external command of the card lion, the command format itself check , Saki, swearing is a command that belongs to the flash memory card or the smart chip paste. Since it must be checked and compared to the command format, the micro control unit of the multimedia memory card, that is, the two-chip control The device 'is too complicated in terms of actual details. ^The announcement = must have a complicated inspection and comparison mechanism. Therefore, the multimedia memory card of the announcement cannot be applied to the handheld mobile device. Mobile phone. Therefore, 'how to seek-view integration of small Wei needles, and the mechanism of flash memory, and can be placed in a small mobile memory card in a handheld mobile device such as 'SD card, mnuSD card, microSD card, no need to input The command format is purely checked and compared, and the data packet containing the command group 1362263 can be transmitted to the small memory card or the subsequent operation of the flash memory module, which is a difficult problem to be solved. In addition, as far as the current e-finance business is concerned, in terms of usage, the user can make physical ATM operations in addition to the ATM of the bank.

In addition, you can use the 1C financial card reader to read the Ic full card = network to carry out the network, or use the mobile phone = In addition to the inconvenience of the physical network, the network In terms of the machine, when using the card reader to conduct network ATM over the Internet, there is a must-have 1C financial card reader, user and online banking Internet connection = female and network. Security _ question 'calling the current mobile bank, its function is still

^ Corresponding to the corresponding text to limit 'There is currently no _ hand-held mobile device, for example, hand x machine' to carry out mobile ATM applications and products. So how to seek the communication mechanism of the new card and the miniSD card and / or micr 〇 SD card, where the baby card and / or _SD card and / ^ micr 〇 SD card are placed Hand-held mobile devices, for example, mobile phones can be ridden, the viewer can _ have a financial card function SD card and / or miniSD card and / or micr 〇 SD card handheld mobile device to carry out action atm, still It is a difficulty that must be solved. 8 1362631 Therefore, how to find a communication mechanism that can be applied to a small plastic memory card, without the input of the command format itself, the command packet format can be transmitted to a small memory card or fast. The flash memory touches the subsequent actions corresponding to the payment; and allows the user to use the handheld mobile device with a small memory card (with the financial card Wei SD card and / or miniSD card and / or heart card) It is a problem that cannot be solved by the current conventional technology. [Summary of the Invention]

The main purpose of the present invention is to provide a communication device for a small memory card, which is applied to a small mobile memory card placed on a handheld mobile device, where, for example, a small memory card is an SD card. And/or the miniSD card and/or the nucro SD card, when the communication mechanism system of the present invention is in operation, the selection control module will interpret the data packet from the memory card interface containing the command group. Whether or not there is additional special reservation data, and the data packet is forwarded to the smart operation module secret flash memory module for subsequent related processing actions. The purpose of the present invention is to provide a communication secret for a small-sized memorandum card, a health-saving threat handle _ _ _, (4) on a memory card, where 'for example, a small memory card is Newcastle and q _ say 9 1362631 body card and / or (d) 〇 SD card, the communication mechanism system of the present invention allows the user to have a small memory card (the SD card with financial card function and / or the conventional technology) Handheld mobile device with action atm card and/or ^ secret card)

A further object of the present invention is to provide a communication device for a small memory card, which is used in a small memory card placed in a handheld mobile device, for example, a small memory card is SI) Card and/or _SD card and heart-war SD card, when the communication mechanism system of the present invention is in operation, it is not necessary to check and compare the command format itself of the input command, and the village transmits the data packet containing the command group to the small-sized needle or Flash memory module for subsequent actions.

According to the above-mentioned purposes, the present invention provides a communication machine lion system which is applied to a small secret card, which is turned over on a small memory card placed in a special type of _ _ _ _ _ _ _ _ _ _ _ _ The dragon _ system mainly includes a memory card interface, an operation pool, a _ note _, and a selection control module electrically connected to the remembering self-adhesive and paste-for-money module. When the communication mechanism system of the present invention is in operation, it is not necessary to perform a command format recording of the input command, _, but, the selection of the control __ Yuji 1362263 memory card interface contains the data packet of the command group for interpretation, if in the data packet The packet header (including the command group) additionally contains special reservation data, and the selection control module forwards the data packet to the smart operation module for subsequent processing actions; if the data packet (including the command group) is included If the special header data is not included in the packet header, the control module is selected to transfer the data packet to the flash memory module for subsequent processing operations. In addition, the communication mechanism of the present invention can be operated during operation. It can be used in a handheld mobile device with a small memory card, allowing users to take advantage of a handheld mobile device with a small memory card (a financial card-enabled Leica and/or miniSD card and/or microSD card). ATM operation. In order to make the person skilled in the art understand the purpose, features and effects of the present invention, the present invention will be described in detail by the following specific embodiments and with the accompanying drawings: FIG. A schematic diagram of a mechanism for displaying a mechanism system architecture for explaining a communication mechanism system for a small memory card of the present invention. As shown in the figure i, the communication mechanism system i applied to the small memory card of the present invention mainly comprises a memory card interface 2, a wisdom hybrid module 3, a _memory group*, a 1362631 and an electrical connection to the memory. The card interface 2, the smart operation 楹^^3, and the selection control module 5 of the flash memory module 4. The memory card interface 2 is a small memory card interface of a small memory card placed in a handheld mobile device (for example, a mobile phone) (not shown), for example, a card interface, an iSD card interface, a micr/SD card interface. ,,c card interface, 〇Du〇

Set the original small memory card interface 'end · _ line view shouting; coffee card interface 2 to accept from the communication mechanism system! The data packet 6 of the command group 621 is included (as shown in FIG. 3). The smart operation module 3 is a small memory card module placed in a handheld mobile farm (for example, a mobile phone), for example, an SD card, such as a coffee card, a heart (10) card,

Card, MS Duo card; or, the smart operation module 3 is an encryption/decryption module with DES, RSA, Hash and the like in the handheld type memory device and/or a hardware circuit with encryption/decryption function The module depends on the actual situation. Zhi Lai Huan Huan 3 finds the face force, and, because the communication mechanism system 1 is located in the hand-held row tree, it is the reason that the dream is operated by the intelligent operation of the Chisaki communication device. The ATM of the ATM, that is, enables the hand-held action of the small-capacity memory card to perform the action_operation. 1362631 flash memory module 4, when the flash memory phantom -

When writing, 'does not need to be matched with algorithm processing, but directly to fast::: access operation; flash memory module 4 can be flash memory and/or original in handheld mobile device EEPR〇]y[and/or a flash memory card placed in a handcuff, a mobile device, and/or a small memory card model placed in a handheld mobile phone such as a mobile phone. It depends on the implementation. The selection control module 5 is electrically connected to the memory card interface 2, the smart operation module 3, and the flash memory module 4. The control module 5 of the communication mechanism system is located outside the smart operation module 3, and is a software module and/or a blade body module and/or a hardware module formed by the hand-held mobile device: the original component W The 'or' control module 5 is located in a small memory card module placed in a handheld mobile device (for example, a mobile phone), and the execution end of the control module 5 is selected depending on the actual situation. The selection control module 5 will kiss the data packet containing the command group 621 from the memory card interface 2 as shown in the third figure. If the packet header 61 of the data packet 6 additionally contains special reservation data. 61K as shown in the third figure) 'The selection control module 5 forwards the data package 6 to the smart operation module 3 for subsequent processing actions, for example, the middle, if in the packet header of the data packet 6 The 61 card does not additionally include a special pre-shell material 611', and the selection control module 5 transfers the data packet 6 to the flash 13 memory module 4 for subsequent processing actions, for example, writing a person. Figure 2 is a schematic diagram of a mechanism for displaying the other-mechanism system of the communication system of the present invention for use in a small memory card _ 4 2nd _ The lion system i mainly includes the memory card interface 2, the smart rider 3, the _ note module &, and the electrical connection to the memory card interface 2, the smart module 3, and the flash memory module 4 Control module 5. The memory card interface 2 is a small memory card interface of a small memory card placed in a handheld pick-up device (5), for example, a mobile phone, for example, a function card interface, a _ gamma interface, a microSD card interface, an RS-MMC card interface, (8) _ card interface; or, memory card interface © 2 is the hand-held action 妓 original small memory card interface, depending on the actual situation; memory card fine 2 Μ accepted ^ 1 communication mechanism system i 卜 卜A data packet 6 containing the command group 621 (as shown in FIG. 3). The smart operation module 3 is a small memory card module placed in a handheld mobile device (for example, a mobile phone), for example, an SD card, a miniS^, a _sDh RS-MMC card, an MS Duo card; or, a smart climber钿作杈3 is a handheld memory device with DES, RSA, Hash, etc., and a hard-working circuit module with encryption/decryption function. , depending on the actual application 14 1362631 lyrics; brothers. The smart operation module 3 has the function of a busy financial card, and f is a mobile device in the hand-held mobile device, and the handheld operation of the communication mechanism system i is performed by the smart operation module 3 The green tool=shrink function, that is, the user can perform a mobile ATM operation by using a small memory card for the mobile device.

The flash memory module 4, when performing the flash memory job group 4, does not need to be paired with the algorithm processing, but directly accesses the flash memory access operation; the flash memory module 4 can The flash memory and/or the original flash memory in the handheld mobile device and/or the flash memory card placed in the handheld mobile device and/or placed in the handheld mobile device ( For example, in a small memory card module in a 'mobile phone', the end depends on the actual implementation. The selection control module 5 is electrically connected to the memory card interface 2, the smart operation module 3, and the flash memory module 4. Communication mechanism system! The selection control module 5 can be located in the wisdom_gradation 3, the foot, the control module 5 can be located in the hand-held row practice (four) small memory card module, for example, part card, card, card, 'Saki, MS Du〇 card, or, the face control amount of 5 hand-handling materials to build the software module and / / _ lack / slave body touch, _ control group 5 implementation depends on the actual situation. The selection control module 5 will judge the data packet 6 (as shown in FIG. 3) containing the command group 621 from the face 2 of the memory card 15 1362631, if it is extra in the packet header 61 of the data packet 6. Containing special reservation data 611 (as shown in FIG. 3), the data packet 6 will be processed by the intelligent operation group 3 for subsequent processing actions, for example, a write command; if the packet is in the data packet 6 The head 61 towel does not additionally contain special predetermined information 61. The selection control module 5 forwards the data packet 6 to the fast memory phantom_'group 4' for subsequent processing operations, for example, a write command. Whether it is the communication mechanism system in Figure 1 or Figure 2, users can use | small memory card (SD card with financial card function and / or fine iSD card and / or micr 〇 SD card) Hand-held mobile devices for performing ATMs not currently available in the prior art. - In operation, the 'completion system' does not need to check and compare the command format itself of the data packet 6 containing the command group 621 related to the action leg. However, the 'selection control module 5 will be from the memory card interface. The data packet containing the command group 621 (related to the action ATM) is interpreted. If the packet header 61 of the data packet 6 (including the command group 621) additionally includes special predetermined data 61, the control module 5 is selected. The data packet 6 is forwarded to the smart operation module 3 for subsequent action atm processing; if the packet header 61 of the data packet 6 (including the command group 621) does not additionally contain a special predetermined bedding material 611, then The selection control module 5 transfers the data packet 6 to the flash memory module 4 for subsequent flash memory reading operation related to the action ATM. FIG. 3 is a schematic diagram for displaying the invention. The composition of the yunyun package applied to the track of the small brother's memory card. The data packet 6 as shown in FIG. 3 mainly includes a packet header 6 and a packet body 62 'where the packet header 61 may or may not contain predetermined data 6 and the packet body 62 contains command sets. 621, and data payload (data Payload) 622. The packet header 61 may include a predetermined material 61. Here, the predetermined material 61 may be a special substring or symbol 'for example: SD*WRITE*HEADER*. In addition, in order to enable the asset packet 6 to be smoothly input via the memory card interface 2 The communication mechanism system 1 'so' the format of the data packet 1 must be associated with the memory card interface 2. * The memory card interface 2 of the communication mechanism system 1 receives the data packet 6 from the communication mechanism system and transmits the data packet 6 to the selection control module 5; the selection control module 5 will be included in the memory card interface 2 The command packet of the command packet is interpreted. If the packet header 61 of the data packet 6 contains the special predetermined data 611, the selection control module 5 forwards the data 1 to the smart operation module 3 for performing. Subsequent processing actions, for example, 1362263, for example, a write command of the action suspect; if the packet header of the data packet 6 does not additionally include a special reservation _, the selection control module 5 forwards the tribute packet 6 to The flash memory module 4' performs subsequent processing operations, such as a write command to the flash memory.

In this way, whether it is a data packet containing a command (4) containing a write command issued by the smart module 3 or the _memory module 4, the data is simply checked by the selection control module 5 Whether the packet header 61 of the packet 6 contains the 619 money containing the pre-jing, the target object of the data packet 6 including the write command can be simply determined to be the smart operation amount 3 or the _memory module 4, Further transferring the poor material package 6 including the write p 7 to the smart operation module 3 or the flash memory module 4 'but the _ _ _ private (4) hui operation module 3 or the fast memory module 4 Write command. Stone and material memory model - from the data, the data packet 6 secret only __ should be in the needle interface 2, of course, if you need to write to the smart operation module 3: _, the data packet 6 grid In addition to the memory card interface 2, it is necessary to additionally write a predetermined amount of information in the packet header 61 of the data packet 6 so that the selection control module 5 can recognize the above. In the above embodiment, we can obtain the present invention. A communication mechanism system applied to a small memory card is applied to a small memory card placed in a handheld mobile device. The communication mechanism applied to the small memory card of the present invention mainly comprises a memory card interface and a smart operation module. , flash memory phantom and electrical connection to the memory card interface, smart operating module, and flash memory module selection (four) module. When the communication device of Bentley is in operation, the selection control module will packetize the data containing the command group from the memory card interface. If the special packet is included in the packet header of the data packet, then Selecting the control panel will pull the package from the package to the smart operation, and then proceed to the subsequent processing action; if there is no scheduled information in the data packet, the _ _ control mode _ The data packet is deferred to the flash memory module for subsequent processing. The utility model of the invention relates to the utility of the small-sized needle (10), which has the following advantages: according to whether the packet head of the data package additionally contains special predetermined materials, and transfers the shell material package to the i-operation module or the flash memory. Modules for subsequent related processing actions. 2' The screaming system of the present invention allows the user to utilize a hand-held mobile device with a small memory card (a card with a financial card function and/or a miniSD card and/or a microSD card) The 1362263 action ATM that is not available in the prior art. 3. When the communication mechanism system of the present invention is in operation, the data packet containing the command group can be transmitted to the small memory card or the flash memory module for correlation without checking the command format itself. Corresponding follow-up actions. The above are only the preferred embodiments of the present invention, and are intended to be in the scope of the present invention. Within the scope of the patent. [Simple diagram of the diagram] 帛1 is a schematic diagram of the mechanism - to display the mechanism system architecture of the communication mechanism system for the small & the 本2 diagram - the mechanism is fine, A schematic diagram illustrating another mechanism system architecture of the communication mechanism system of the present invention applied to a small memory card; and FIG. 3 is a schematic diagram showing a data packet illustrating the use of the present invention for a small memory card. Formed into a structure. [Description of main components of the present invention] 1 communication mechanism system 20 1362631 2 memory card interface 3 smart operation module 4 flash memory module 5 selection control module 6 data packet 61 packet header 62 packet body 611 special reservation data 621 command Group 622 data load

Claims (1)

X. Applying for the search for the Fan Park: The kind of genre applied to the Xiaoguanyi card is turned on the (4) pin placed on the hand-held swaying device*. The communication lion system includes: - the memory card interface, The memory card interface is used for receiving a data packet, and the data packet includes at least one packet header and a packet body; and a smart operation module, the smart operation module has the function of a 1C financial card and is privately operated by 6 Hai The module enables the handheld action device with the communication mechanism system to have the function of the action ATM; a flash memory module, when the flash memory module is read and written, 'no flaws Which method is processed, but the access operation is directly performed on the memory; the control module is electrically connected to the memory card 1 and the flash memory module The group, and according to the data packet, the seal packet contains a branch - dare (4), and the mosquito turns the data packet to Du Zhizhi for the remainder or the _ remember module. 2. If the communication system for a small memory card described in the above item i is applied, the smart operating module is a small memory card module placed in the handheld mobile device. 3. If the communication system 22 1362631 mechanism system of the small Weika mentioned in the second paragraph of the patent application is applied, the small memory card module is selected from the SD card, miniSD card, microSD card, RS4fMC card, MSDu card. . 4. For example, the scope of the patent for the beta month! The communication mechanism system for a small memory card, wherein the smart operation group is an encryption/decryption software module in the handheld memory device and/or a hardware circuit having an encryption/decryption function 35 Module. • 5. The communication mechanism system for small memory cards as described in claim 4, wherein the intelligent operation module has an algorithm function selected from DES, RSA, Hash 〇 6. For example, the scope of patent application The communication mechanism system for a small memory card according to the item, wherein the memory card interface is a small memory card disposed in the handheld mobile device. _ 7. The communication mechanism system for small memory card according to claim 6, wherein the small memory card interface selects a self-persuasion card, a miniSD card interface, a microSD card interface, an RS-MMC card interface, Ms Du card interface. 8. The communication mechanism system for a small memory card according to claim 1, wherein the memory card interface is a small memory card interface of the handheld mobile device. 9. The communication system for a small memory card according to claim 1, wherein the flash memory module is the original flash memory in the handheld mobile device. 10. The communication mechanism system for a small memory card according to claim 1, wherein the flash memory module is an original EEPROM in the handheld mobile device. 11. The communication mechanism system for a small memory card according to the scope of the invention, wherein the flash memory module is a small memory card disposed in the handheld mobile device. 12. The communication mechanism system for a small memory card as described in the scope of the application, wherein the flash memory module is located in a small memory card module disposed in the handheld mobile device. 13. The communication mechanism system applied to the small memory card according to the first aspect of the patent scope of the third paragraph, wherein the selection control group comprises the original software module and/or the body of the handheld mobile device A module and/or a hardware module. 14·If you apply for special fiber circumference! The communication mechanism is described in detail in the small memory card, wherein the lion (four) module is located in a small memory card module disposed in the hand-held mobile device. 15. The communication control system of the small-sized needle described in item 1 of the application shed is located in the wisdom recording module. The method of claim 1, wherein the predetermined material is a special string or symbol. 17. The communication mechanism system of the application of the small memory card according to the above-mentioned application, wherein the packet is included in the packet header of the data packet from the memory card interface, the selection surface _ The #料# package is forwarded to the smart operation module. 18. If the communication mechanism system for the small memory card described in the above paragraph is applied, the selection control mode is selected when the package data from the data packet of the memory card interface does not contain the predetermined data. The group forwards the data packet to the flash memory module. The system for applying a small memory card according to the first aspect of the invention, wherein the handheld mobile device is a mobile phone. 25