WO2004107148A1 - Pcカード及びpcカードの制御方法 - Google Patents
Pcカード及びpcカードの制御方法 Download PDFInfo
- Publication number
- WO2004107148A1 WO2004107148A1 PCT/JP2004/005733 JP2004005733W WO2004107148A1 WO 2004107148 A1 WO2004107148 A1 WO 2004107148A1 JP 2004005733 W JP2004005733 W JP 2004005733W WO 2004107148 A1 WO2004107148 A1 WO 2004107148A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- card
- control unit
- processing device
- information processing
- function
- Prior art date
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1632—External expansion units, e.g. docking stations
Definitions
- the present invention relates to a PC card capable of realizing a plurality of functions in an information processing device and a control method of the PC card.
- the PC card has functions such as a wireless LAN function, a PHS communication function, a mobile phone communication function, and a memory function.
- an information processing device such as a personal computer
- the information processing device realizes these functions.
- a personal computer had to be connected to a plurality of PC cards, and had to be provided with a plurality of slots for connection.
- Conventional personal computers are becoming smaller in size, and notebook personal computers in particular have only one PC card slot for function expansion.
- the present invention provides a PC card and a PC card control for realizing a plurality of functions in an information processing device with only one card slot using a conventional card.
- the purpose is to provide a control method. Disclosure of the invention
- a first feature of the present invention is that a connection connector for an information processing device and a card connector for connecting another card are provided.
- a connection connector for an information processing device and a card connector for connecting another card are provided.
- the card attribute information and card setting information of another card are placed in the head address of the attribute area of the PC card, and then the card attribute information and
- the gist of the present invention is that the PC card includes an address control unit that controls an address so that card setting information is arranged.
- PC card refers to a card that is inserted into an information processing device and realizes certain functions such as a wireless communication function and a memory function to the information processing device.
- Information processing equipment includes personal computers (PCs), notebook personal computers, and other equipment such as mobile phones, PHS, PDAs, electronic notebooks, digital cameras, car navigation equipment, scanners, and printers.
- Card attribute information refers to information on card attributes predetermined for each card, such as card type, manufacturer, and product name.
- Card Setting Information means CCOR (Card
- CC SR Card Configuration Status
- Register and other information related to the settings required when starting up the card, such as the configuration register base address, voltage level, interface type, depth function, and IRQ number.
- the 1 PC card according to the features of the present invention, by using a conventional card, only one card slot, c capable of realizing a plurality of functions in the information processing apparatus Also, when the information processing device refers to the PC card, it is possible to control the addresses of the function control unit of the PC card and the function control unit of another card so that the addresses of the memory spaces do not overlap.
- the PC card according to the first feature may further include a driving method setting unit that sets a driving method of a function control unit of the PC card.
- a driving method setting unit that sets a driving method of a function control unit of the PC card.
- the PC card according to the first feature retains interrupt request information when receiving an interrupt request from the function control unit of the PC card, and performs information processing when receiving an interrupt request from the function control unit of another card.
- the apparatus may further include an interrupt request control unit that transmits an interrupt request signal to the device. According to this PC card, an interrupt signal prepared for a card slot is applied to an interrupt signal from a function control unit of another card.
- the interrupt from the function control unit of the PC card is monitored by the dedicated software of the information processing device, so that the interrupt processing of the functions of both the PC card and the inserted another card can be controlled.
- the function control unit of the PC card according to the first feature may have a wireless LAN communication function
- the function control unit of another card may have a PHS communication function. According to this PC card, a wireless communication function and a PHS communication function can be realized for the information processing device.
- a second feature of the present invention is that the information processing device has a connector for connecting to an information processing device and a card connector for connecting another card, and realizes a plurality of functions by connecting to the information processing device.
- the information processing device has a connector for connecting to an information processing device and a card connector for connecting another card, and realizes a plurality of functions by connecting to the information processing device.
- a plurality of functions can be realized in an information processing apparatus by using only one card slot using a conventional card. Also, when the information processing device refers to the PC card, it is possible to control the addresses of the function control unit of the PC card and the function control unit of another card so that the addresses of the memory spaces do not overlap.
- control method of the PC card according to the second feature may further include a step of setting a drive method of a function control unit of the PC card.
- the attribute area of the function control section of the PC card which cannot be recognized by the information processing device can be initialized inside the PC card.
- the PC card control method is characterized in that, when an interrupt request is received from a function control unit of a PC card, interrupt request information is held, and when an interrupt request is received from a function control unit of another card. And transmitting an interrupt request signal to the information processing device.
- an interrupt signal prepared in a card slot is applied to an interrupt signal from a function control unit of another card, and an interrupt from the function control unit of the PC card is applied to an information processing device.
- Dedicated software By monitoring the software, it is possible to control the interrupt processing of the functions of both the PC card and the inserted another card.
- FIG. 1 is a perspective view of a PC card according to an embodiment of the present invention.
- FIG. 2 is a diagram in which a PHS card is inserted into the PC card according to the embodiment of the present invention.
- FIG. 3 is a configuration block diagram of the PC card according to the embodiment of the present invention.
- FIG. 4 is a diagram illustrating address control of the multi-function adapter unit.
- FIG. 5 is a flowchart relating to an initialization process of the control method of the PC card according to the embodiment of the present invention.
- FIG. 6 is a flowchart relating to the interrupt processing of the PC card control method according to the embodiment of the present invention (part 1).
- FIG. 7 is a flowchart relating to the interrupt processing of the PC card control method according to the embodiment of the present invention (part 2).
- the PC card As shown in FIG. 1, the PC card according to the embodiment of the present invention
- the card base 10 has a connector 11 for connecting to the information processing device 20 and a card connector 12 for connecting another force.
- the card base 10 has any of the functions of a wireless LAN function, a PHS communication function, a mobile phone communication function, a memory function, and the like. 20 implements multiple functions.
- FIG. 2 shows a state in which a PHS card 30 is inserted into the PC card 1 as another card.
- the PHS card 30 is inserted into the PC card 1 along the rail section 13 and connected to the card connector 12.
- the bridge 14 a When the PHS card 30 is inserted into the rail 13, the bridge 14 a
- the bridge section 14 may include an LED display section 15.
- the LED display section 15 displays a communication state such as lighting blue when communication is in progress, and allows the user to observe the communication state.
- CFA Compact Flash
- the card be a CF Type I or CF Typell card that conforms to the standards of the Association). Specifically, in addition to PHS cards, Compact Flash (registered trademark)
- TM card (CF card) and the like.
- CFTypel has a specification of length 36.4 x width 42.8 x thickness 3.3 mm
- C FTypell has a specification of length 36.4 x width 42.8 x thickness 5. Omm .
- the PC card 1 according to the embodiment of the present invention has a card connector 12 corresponding to such a card 30, and the rail portion 13 and the bridge portion 14 may be dimensioned to hold a card of this standard. .
- the PC card 1 according to the embodiment of the present invention has such an advantage that a commercially available card can be used as another card 30 to be inserted when the external dimensions are such.
- the external dimensions of the PC card 1 according to the embodiment of the present invention conform to the PC card standards Type I, Type II, and Type II.
- the conventional card can be inserted. Therefore, the PC card 1 and the inserted PC card 1 are inserted into the information processing device 20 with only one card slot 21. Both functions of the card 30 can be realized.
- the bridge portion 14 by providing the bridge portion 14, the strength of the frame portion 13 extended long to insert another card 30 is secured, and the function of holding the other card 30 can be strengthened.
- PC card 1 (Internal function of PC card) Next, the internal functions of PC card 1 according to the embodiment of the present invention will be described using FIG. In the following description, another card inserted into the PC card 1 is a PHS card conforming to the CFA standard.
- the PC card 1 has a multi-function adapter 2 for controlling the exchange of information between the information processing device 20 and the PC card function or between the information processing device 20 and the PHS card function, and a PC card function control for controlling the functions of the PC card. Part 3 is provided.
- the PC card 1 has any of a wireless LAN function, a PHS communication function, a mobile phone communication function, a memory function, and the like, and the PC card function control unit 3 controls the function.
- the PC card function control unit 3 and the multi-function adapter unit 2 may be provided on one IC chip.
- the PHS card 30 has a PHS communication function, and the PHS card function control unit 4 controls the function.
- a PHS card is used as a card to be inserted into a PC card, so that the PHS card has a PHS communication function.
- it has other functions such as a wireless LAN function and a memory function.
- the information processing device 20 can realize both the wireless LAN communication function and the PHS communication function. Can be. At this time, the information processing device 20 can communicate with the wireless LAN when the wireless LAN can be used, and can communicate with the PHS communication function when the wireless LAN cannot be used.
- the multifunctional adapter unit 2 of the PC card 1 includes a communication control unit.
- the communication control unit 2 a controls communication between the information processing device 20 and the PC card function control unit 3 and between the information processing device 20 and the PHS card function control unit 4.
- the address control unit 2b determines that the addresses of the memory spaces of the PC card function control unit 3 and the PHS card function control unit 4 overlap. Control those addresses so that they don't. The details of the address control method will be described with reference to FIG.
- the memory spaces of the PC card function control section 3 and the PHS card function control section 4 each include an attribute area having card information and an IO area having a group of registers for operating card functions such as a communication function.
- the attribute area includes card attribute information (Card Information Structure (CIS)) and card configuration information (Card Configuration Information).
- Card attribute information is information on card attributes predetermined for each card, such as card type, manufacturer, and product name.
- Card configuration information refers to the card such as CCOR (Card Configuration Option Register) and CCSR (Card Configuration Status Register), such as setting registers, base addresses of setting registers, voltage levels, interface types, device functions, and IRQ numbers. This is information on the settings required when starting up.
- the information processing device 20 recognizes the arrangement of the attribute area and the IO area by installing a driver corresponding to the PC card, and accesses the information. However, in the embodiment of the present invention, since the attribute area and the IO area of the PC card and the PHS card are present, the information processing device 20 can recognize both of the multifunctional adapter unit 2. You have to do it.
- the address control unit 2b shifts the address of the attribute area and the IO area of the PC card function control unit 3 so that the information processing device 20 recognizes both the area of the PC card and the area of the PHS card.
- the card attribute information and the card setting information are located at addresses 0h to 100h of the attribute area, and the function register group Is located at addresses 0h to 100h in the I ⁇ area.
- the card attribute information and the card setting information are located at addresses 0h to 40Oh of the attribute area, Assume that the function register group is located at addresses 0h to 300h in the IO area.
- the address control unit 2b places the card attribute information and the card setting information of the PHS card at addresses 0h to 400h of the attribute area, The address is set so that the card attribute information and card setting information of the PC card are located at addresses 401h to 501h in the attribute area.
- the function registers of the PHS card are located at addresses 0h to 300h in the IO area, and the function registers of the PC card are located at addresses 301h to 401h in the IO area. Set the address as follows.
- the information of the PHS card function control section 4 is arranged at the first address of the attribute area and the IO area, and the information of the PC card function control section 3 is arranged after the information of the PHS card function control section 4. It will be. As described above, since the information of the PHS card exists as usual from the first address of the attribute area and the IO area, a commercially available card can be used as the card to be inserted into the PC card.
- the driving method setting unit 2c in FIG. 3 sets the driving method of the PC card function control unit 3.
- the drive system setting is performed by the information processing device 20.
- the PC card 1 according to the embodiment of the present invention cannot allocate the attribute area of the PC card function control unit 3 from address 0h. Therefore, in FIG. 4, information is allocated from address 401h, so that the information processing device 20 cannot refer to this area. Therefore, the driving method of the attribute area is set inside the PC card 1. Specifically, the CCOR included in the card setting information is set.
- the interrupt request control unit 2d When receiving the interrupt request from the PC card function control unit 3, the interrupt request control unit 2d does not transmit the request to the information processing device 20, but holds the interrupt request information.
- the interrupt request information is held by, for example, setting a flag assigned to the card setting information or the like.
- an interrupt request is received from the PHS card function control unit 4, it is transmitted to the information processing device 20.
- the PC card slot is interrupted Only one signal is prepared, and this signal is assigned to the interrupt request signal of the PHS card function controller 4.
- the interrupt request from the PC card function control unit 3 is monitored by dedicated software for interrupt monitoring on the information processing device 20 side, and is recognized by the information processing device 20.
- the information processing device 20 can realize a plurality of functions with only one card slot 21 using the conventional card 30.
- the address control unit 2b controls the addresses of the PC card function control unit 3 and the PHS card function control unit 4 so that the addresses of the memory spaces do not overlap. be able to.
- the drive area setting unit 2c can initialize the attribute area of the PC card function control unit 3 which cannot be recognized from the information processing device 20, inside the PC card 1.
- interrupt request control unit 2d assigns the interrupt signal prepared in the card slot 21 to the interrupt signal from the PHS card function control unit 4 side, and the interrupt from the PC card function control unit 3 Monitoring by the dedicated software enables control of the interrupt processing of the functions of both the PC card 1 and the PHS card 30.
- the card inserted into the PC card is a PHS card
- the information processing device inserted into the PC card is a personal computer (hereinafter, referred to as “PC”).
- step S101 of FIG. 5 the power of the PC 20 is turned on.
- step S102 the PHS card 30 is inserted into the PC card 1, and the PC card 1 is inserted into the PC 20.
- step S105 the PC 20 proceeds to step S105. And supply power to the PC card slot 21.
- step S106 preparations are made to initialize the inside of the PC card.
- the communication control unit 2a of the multi-function adapter unit 2 recognizes the memory space of the PC card function control unit 3 and the PHS card function control unit 4.
- step S107 when the PC 20 refers to the PC card 1, the address control unit 2b determines that the addresses of the memory spaces of the PC card function control unit 3 and the PHS card function control unit 4 overlap. Control those addresses so that they don't. That is, the address control unit 2b arranges the card attribute information and the card setting information of the PHS card function control unit 4 at address 0h of the attribute area, and the card attribute information and the force setting information of the PC card function control unit 3.
- the address control unit 2b arranges the function registers of the PHS card function control unit 4 at the address 0h in the I ⁇ area, and transfers the function registers of the PC card function control unit 3 to the PHS card function control unit. It is placed in the address after the function register group of 4.
- step S108 the drive method setting unit 2c sets the drive method of the PC card function control unit 3. Specifically, the C COR included in the card setting information is set. Originally, the card attribute information and the card setting information in the attribute area are located at address 0h in the attribute area, so that the PC 20 cannot access the card attribute information and the card setting information in the PC card control unit 3. . Therefore, the driving method setting section 2c of the multi-function adapter section 2 sets the driving method inside the PC card 1.
- step S109 when the preparation for the card operation is completed, the communication control unit 2a transmits an initialization completion notification signal to the PC 20, and can read the card attribute information of the PC card. Notify that it is in status.
- step S110 the PC 20 reads out the card attribute information of the PHS card function control unit 4 via the communication control unit 2a. Card attribute information of PHS card The PC 20 can access since it is located at the address 0h in the attribute area by the second part 2b. . '
- step S111 the PC 20 obtains the PC attribute information of the PC card notified in step S109 and the card attribute information of the PHS card read in step S110.
- the card driving conditions registered in the INF file are extracted from the hard disk.
- the INF file states that, for example, in the state of FIG. 4, the function registers of the PC card function control unit 3 are arranged at address 301h. 20 can access the function register group of both PC card and PHS card.
- step S112 the PC 20 refers to the card setting information of the PC card and the PHS card, etc., and enters the inserted PC card 1 S, the PC card function and the PHS card. It is determined that the PC card 1 has the function of Then, the settings in OS are performed so that these two functions can operate correctly on OS.
- step S113 the PC 20 sets the driving method of the PHS card function control unit 4. Specifically, the CCOR included in the card setting information is set. As a result, the operation preparation of the PC card function control unit 3 and the PHS card function control unit 4 is completed, and the PC 20 waits for an operation instruction from application software or the like (step S114). On the other hand, when the driving method setting of the PHS card function control unit 4 is also completed (step S115), the PC card 1 waits for an operation instruction from the PC2 card (step S116). .
- the PC card slot usually has only a single IJ insertion signal, so assign it to an interrupt generated from the PHS card function control unit 4 side, and assign it to the PC card function control unit 3 side interrupt. Requests are monitored periodically by the PC 20.
- step S201 the PC 20 issues a communication start instruction.
- step S202 when the preparation for data transmission / reception of the PC card function control unit 3 is completed, the data transmission / reception between the PC 2 and the PC card function control unit 3 via the communication control unit 2a of the multi-function adapter unit 2 The operation is performed (steps S203, S204).
- the interrupt request control unit 2d does not transmit the interrupt request received from the PC card function control unit 3 to the PC 2, but holds information on the interrupt request by setting a flag or the like.
- the interrupt request includes, for example, a transmission buffer empty interrupt request and a reception data arrival interrupt request.
- step S206 the PC constantly monitors the interrupt request control unit 2d to determine whether or not there is an interrupt request.
- This monitoring function is realized by dedicated software installed in the PC 20 in advance.
- step S207 if the PC 20 determines that there is an interrupt request, the process proceeds to step S208, where an interrupt process equivalent to an interrupt process by a hardware interrupt signal is performed. This operation is called a polling type. If there is no interrupt request, the process returns to step S203 to perform a normal data transmission / reception operation.
- step S301 the PC 20 issues a communication start instruction.
- step S302 when the data transmission / reception preparation of the PHS card function control unit 4 is completed, the data transmission / reception operation between the PC 2 and the PHS card function control unit 4 via the communication control unit 2a of the multi-function adapter unit 2 is performed. (Steps S303, S304).
- step S305 when an interrupt request of the PHS card function control unit 4 is generated, in step S306, the PHS card function control unit 4 responds by an interrupt signal prepared in the PC card slot. Set the interrupt request signal to P Send to C20.
- the information processing device 20 can realize a plurality of functions with only one card slot 21. Can be. Further, when the information processing device 20 refers to the PC card 1, the addresses of the memory spaces of the PC card function control unit 3 and the PHS card function control unit 4 can be controlled so that they do not overlap. . Further, the initialization of the attribute area of the PC card function control unit 3 which cannot be recognized from the information processing device 20 can be performed inside the PC card 1. Furthermore, the interrupt signal prepared in the card slot 21 is applied to the interrupt signal from the PHS card function control unit 4, and the interrupt from the PC card function control unit 3 is monitored by dedicated software of the information processing equipment. Thus, the interrupt processing of the functions of both the PC card 1 and the PHS card 30 can be controlled.
- a card according to an embodiment of the present invention may be directly used for a card of another standard. Even if it cannot be connected to card 1, it can be used if it can be connected to card connector 12 through a connector that can be connected to PC card 1.
- the communication control unit 2a, address control unit 2b, drive method setting unit 2c, and interrupt request control unit 2d of the multi-function adapter unit 2 described in the internal mechanism of the PC card are implemented by hardware such as circuits. May be constructed and created in a predetermined programming language It is also possible to realize the function by executing a dedicated program.
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Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/554,401 US7484025B2 (en) | 2003-04-24 | 2004-04-21 | PC card and PC card control method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003120194A JP2004326434A (ja) | 2003-04-24 | 2003-04-24 | Pcカード及びpcカードの制御方法 |
JP2003-120194 | 2003-04-24 |
Publications (1)
Publication Number | Publication Date |
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WO2004107148A1 true WO2004107148A1 (ja) | 2004-12-09 |
Family
ID=33487058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/005733 WO2004107148A1 (ja) | 2003-04-24 | 2004-04-21 | Pcカード及びpcカードの制御方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7484025B2 (ja) |
JP (1) | JP2004326434A (ja) |
KR (1) | KR20060026403A (ja) |
CN (1) | CN100429606C (ja) |
TW (1) | TW200508940A (ja) |
WO (1) | WO2004107148A1 (ja) |
Cited By (1)
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CN102750251A (zh) * | 2007-08-29 | 2012-10-24 | 松下电器产业株式会社 | 存储卡写入或读出方法 |
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JP2005196602A (ja) * | 2004-01-09 | 2005-07-21 | Hitachi Ltd | 無共有型データベース管理システムにおけるシステム構成変更方法 |
US7464212B2 (en) * | 2004-12-06 | 2008-12-09 | Intel Corporation | Method and apparatus for determining compatibility between devices |
EP1869565A1 (en) * | 2005-04-13 | 2007-12-26 | Sierra Wireless, Inc. | Methods and apparatuses for providing combination personal computer cards |
JP4710531B2 (ja) * | 2005-10-06 | 2011-06-29 | パナソニック株式会社 | 無線通信装置 |
WO2011050740A1 (zh) * | 2009-10-30 | 2011-05-05 | 北京飞天诚信科技有限公司 | 多卡座读卡器的识别方法及其与主机的通信方法和系统 |
US9053249B2 (en) * | 2011-11-08 | 2015-06-09 | Imation Corp. | Removable memory cartridge and docking station compatible with media drive expansion slots |
US10334008B2 (en) * | 2013-07-04 | 2019-06-25 | Nxp Usa, Inc. | Method and device for data streaming in a mobile communication system |
US10342032B2 (en) | 2013-07-04 | 2019-07-02 | Nxp Usa, Inc. | Method and device for streaming control data in a mobile communication system |
CN104766017A (zh) * | 2014-01-02 | 2015-07-08 | 中兴通讯股份有限公司 | 数据卡的应用方法及数据卡 |
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- 2004-04-21 WO PCT/JP2004/005733 patent/WO2004107148A1/ja active Application Filing
- 2004-04-21 CN CNB2004800107291A patent/CN100429606C/zh not_active Expired - Fee Related
- 2004-04-21 US US10/554,401 patent/US7484025B2/en not_active Expired - Fee Related
- 2004-04-22 TW TW093111264A patent/TW200508940A/zh unknown
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JPH08123932A (ja) * | 1994-10-21 | 1996-05-17 | Nissin Electric Co Ltd | 半導体カード |
JPH08180148A (ja) * | 1994-12-26 | 1996-07-12 | Canon Inc | Pcカード及びその使用方法 |
JPH10171957A (ja) * | 1996-12-04 | 1998-06-26 | Murata Mfg Co Ltd | Pcカードのcis切り替え機構 |
JPH1124807A (ja) * | 1997-07-03 | 1999-01-29 | Media Intelligent Kk | 複合型電子機器 |
JPH11306129A (ja) * | 1998-04-22 | 1999-11-05 | Matsushita Electric Ind Co Ltd | Pcカード |
JPH11340980A (ja) * | 1998-05-29 | 1999-12-10 | Hitachi Ltd | ネットワーク管理システム及びネットワーク管理方式 |
JP2000075974A (ja) * | 1998-08-31 | 2000-03-14 | Matsushita Electric Ind Co Ltd | Pcカード及びその制御方法 |
JP2001273465A (ja) * | 2000-03-27 | 2001-10-05 | Fuji Photo Film Co Ltd | 記録メディアのスロット構造 |
JP2002366501A (ja) * | 2001-06-11 | 2002-12-20 | Murata Mfg Co Ltd | 周辺デバイス、コンピュータシステム、及びインストーラプログラム |
JP2002157056A (ja) * | 2001-07-16 | 2002-05-31 | Jst Mfg Co Ltd | カード接続用アダプタ |
JP2003063077A (ja) * | 2002-04-26 | 2003-03-05 | Matsushita Electric Ind Co Ltd | プリンタ装置 |
JP2004133539A (ja) * | 2002-10-08 | 2004-04-30 | Murata Mfg Co Ltd | カード型アダプタ |
JP2004157801A (ja) * | 2002-11-07 | 2004-06-03 | Tdk Corp | 電子機器 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102750251A (zh) * | 2007-08-29 | 2012-10-24 | 松下电器产业株式会社 | 存储卡写入或读出方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1777857A (zh) | 2006-05-24 |
KR20060026403A (ko) | 2006-03-23 |
US20070101036A1 (en) | 2007-05-03 |
US7484025B2 (en) | 2009-01-27 |
TW200508940A (en) | 2005-03-01 |
CN100429606C (zh) | 2008-10-29 |
JP2004326434A (ja) | 2004-11-18 |
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