WO2001027736A1 - Dispositif ludique, processeur d'informations et enregistreur portable - Google Patents
Dispositif ludique, processeur d'informations et enregistreur portable Download PDFInfo
- Publication number
- WO2001027736A1 WO2001027736A1 PCT/JP2000/007074 JP0007074W WO0127736A1 WO 2001027736 A1 WO2001027736 A1 WO 2001027736A1 JP 0007074 W JP0007074 W JP 0007074W WO 0127736 A1 WO0127736 A1 WO 0127736A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- page size
- information
- storage unit
- read
- information processing
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10009—Improvement or modification of read or write signals
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/16—Storage of analogue signals in digital stores using an arrangement comprising analogue/digital [A/D] converters, digital memories and digital/analogue [D/A] converters
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F2300/00—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game
- A63F2300/40—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game characterised by details of platform network
- A63F2300/403—Connection between platform and handheld device
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
- G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
- G11B2020/1218—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc
- G11B2020/1242—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc the area forming one or more zones, wherein each zone is shaped like an annulus or a circular sector
- G11B2020/1248—ROM zone, i.e. an unrewritable zone
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/17—Card-like record carriers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/60—Solid state media
- G11B2220/61—Solid state media wherein solid state memory is used for storing A/V content
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C2207/00—Indexing scheme relating to arrangements for writing information into, or reading information out from, a digital store
- G11C2207/16—Solid state audio
Definitions
- the present invention relates to an entertainment device, an information processing device used for the same, and a technology relating to a portable storage device that is detachably attached to the information processing device, and in particular, relates to an information processing device. And an input / output control technique for a portable storage device.
- the memory card plays a role as an external storage device of the information processing device.
- the memory module includes a flash ROM, a control circuit, a clock generation circuit, and a connection terminal. When the memory card is connected to the information processing device, the memory card communicates with the information processing device through the connection terminal.
- the communication circuit and the control of reading / writing from / to the flash ROM are performed by a control circuit.
- the data or the like that the information processing device wants to store in the memory card is stored in the flash ROM in units of files.
- reading from and writing to the flash ROM are performed in units of pages of a predetermined size.
- Information processing equipment When reading or writing, you cannot read or write more than one page of data in one operation.
- DISCLOSURE OF THE INVENTION The size of this page is usually determined by the total flash ROM capacity. For this reason, if a read / write control program for an information processing device is developed for a flash ROM of a specific capacity, the flash ROM of another capacity cannot be used, and the extensibility is reduced. In other words, when the flash memory capacity of the memory card is changed in the future, it is necessary to modify the control program. If the control program is used without modification, even if the flash ROM capacity is increased, the increased ROM may not be fully utilized.
- the present invention provides an information processing device capable of controlling reading and writing even when the storage capacity of the portable storage device is changed, a portable storage device controlled by the information processing device, and an entertainment device.
- the purpose is to provide.
- an entertainment device comprising: a portable storage device; and an information processing device to which the portable storage device is detachably connected.
- the portable storage device is configured to store
- the information processing device includes a control unit that controls reading and writing of the storage unit with reference to the holding unit.
- a storage unit having a predetermined page size that can be read and written at a time and a portable storage device having a holding unit for holding information capable of specifying the page size are detachably connected information processing apparatuses.
- Acquiring means for acquiring information indicating a page size specified by the information capable of specifying the page size
- An information processing apparatus wherein the instruction means instructs that the size of data to be read / written does not exceed the page size.
- a portable storage device detachably connected to the information processing device
- a holding unit for holding information capable of specifying the page size, and an instruction execution unit for receiving an instruction from the information processing device and executing the instruction.
- the instruction execution unit
- FIG. 1 is an external view of an information processing apparatus and a memory card according to the present invention.
- FIG. 2 is a hardware configuration diagram of the information processing device and the memory card according to the present invention.
- FIG. 3 is a functional block diagram of the main control device in the information processing device according to the present invention.
- FIG. 4 is a functional block diagram of a control circuit in the information processing device according to the present invention.
- Figure 5 is a flowchart of the command generation and analysis procedure.
- BEST MODE FOR CARRYING OUT THE INVENTION embodiments of the present invention will be described with reference to the drawings.
- an information processing apparatus capable of performing a game, video reproduction, sound reproduction, communication, and the like, and a memory card that is detachable from the information processing apparatus will be described as examples.
- a memory card When playing a game on an information processing device, a memory card For example, when the game is interrupted, the progress of the operation up to that point is written in the field, and is stored as an instant. By using the data such as the progress of the operation, the game can be continued from the state at the time of interruption when the game is restarted.
- FIG. 1 is an external configuration diagram of a memory card 100 and an information processing device 200 according to the present embodiment.
- the memory card 100 is inserted into a memory card insertion hole 260 on the front of the information processing device 200.
- a controller (not shown) and the TV mode are connected to form an entertainment device 10 as a whole.
- the controller is connected by inserting a cable (both not shown) and a plug connected thereto into the connector insertion hole 270.
- FIG. 2 is a hardware configuration diagram of the memory card 100 and the information processing device 200 according to the present embodiment.
- the memory card 100 has a connection terminal 110, a control circuit 120, a clock generation circuit 130, a flash ROM 140, and a housing 150 (FIG. 1). See).
- the connection terminal 110 contacts the connection terminal 210 of the information processing device 200. .
- the memory card 100 is electrically connected to the information processing device 200.
- the control circuit 120 is formed of, for example, a gate array, and holds a ROM size table 121 described later.
- the clock generation circuit 130 generates a clock signal for operating the memory card.
- the information sent from the information processing device 200 is stored in the flash ROM 140 in units of files.
- the Flash ROM 140 is Due to its nature, the unit of reading and writing in one process is determined. This unit is called a page. Therefore, if the size of one file exceeds the size of one page, the file is stored over multiple pages.
- the page size is Flash
- the file management system 141 is information on the usage status of the flash ROM 140.
- the file management system 144 stores the address of the flash R0M140 in correspondence with the file name stored in the address.
- the identification number 144 is an identification number unique to the flash ROM 140 mounted on each memory card. From the identification number 14 2 and the information in the ROM size table 12 1, the capacity and page size of the flash ROM 140 can be specified.o
- the information processing device 200 includes at least a connection terminal 210, a power supply circuit 220, a main control device 230, an external storage device 240, and a disk drive device 250.
- Main controller 230 includes at least CPU 231 and main memory 232.
- the power supply circuit 220 supplies power to the information processing device 200 and the memory card 100.
- the main controller 230 has a memory card management unit 300 that manages a memory card and an application execution function (hereinafter, referred to as an “AP”) 4 realized by executing an application program. 0 at least.
- Memory card Upon receiving a request from the AP 400, the management unit 300 manages the input and output of the memory card 100.
- the AP 400 issues a file read / write request to the memory card management unit 300 on a file-by-file basis.
- the memory card management unit 300 further includes a command generation unit 301, a communication control unit 302, and a file management system table 303.
- the file management system table 303 is obtained by loading and expanding the file management system 141 of the memory card 100.
- the loading of the file management system 141 is performed when it is necessary to access the memory card 100 for the first time after the memory card 100 is inserted. While the memory card 100 is inserted, use the file management system table 303 already created. Then, when the memory card 100 is once removed and inserted again, the file management system table 303 is reloaded.
- the file management system 144 is information unique to each memory card. Therefore, if you access the flash ROM based on the file management system of another memory card, there is a risk of destroying the data in the flash ROM or causing inconsistencies in the data. Because.
- the insertion and removal of the memory card can be detected by a method such as providing a switch near the memory card insertion hole 260.
- the command generation unit 301 issues a command for obtaining information indicating the page size and a command for accessing the flash ROM 140.
- the generation of the command to access the flash ROM 140 is performed by using the command from the AP 400. This is done in response to a read / write request on a per-file basis.
- the page size acquisition command is issued at the same timing as the load of the file management system 141.
- Information indicating the acquired page size is held in the command generation unit 301.
- the command to access the flash ROM 140 includes three subcommands. That is, an address setting subcommand for setting an address for reading and writing data on the flash ROM 140, and a subcommand for transmitting and receiving data for reading and writing to the flash ROM 140. And an execution subcommand for executing writing to the flash ROM 140 or terminating the reading.
- the command generating unit 301 When generating the address setting subcommand, the command generating unit 301 obtains an address by referring to the file management system table 303. When generating a send / receive subcommand, if the size of the file to be read / written does not exceed the page size, the command generator 301 generates a command for each file. When the size of the file to be read or written exceeds the page size, the command generation unit 301 divides the file so that the data to be read or written in one access is one page size or less. I do. Then, the command generation unit 301 generates a transmission / reception subcommand.
- the read / write instruction is given for each file, and if it exceeds, it is divided into multiple times. This is based on the property that the flash ROM 140 can be read and written only in page units.
- the communication control unit 302 controls communication with the memory card 100. I will.
- control circuit 120 Next, a functional block diagram of the control circuit 120 is shown in FIG.
- the control circuit 120 includes at least a communication control section 501, a command analysis section 502, a knocker 503, and a read / write control section 504.
- the communication control unit 501 receives a command, data to be written, and the like from the information processing device 200, and returns a flash ROM page size, a processing result, read data, and the like.
- Output for The command analysis unit 502 analyzes the received command, and outputs to the read / write control unit 504 an address setting to the flash ROM 140 and a read / write instruction. Further, the command analysis section 502 acquires the identification number 1442 via the read / write control section 504.
- the command analysis unit 502 specifies the page size of the flash ROM 140 based on the ROM size table 121 and outputs the page size.
- the No. 503 temporarily stores the contents of the data to be read or written.
- the read / write controller 504 controls the read / write of data to / from the flash ROM 140 overnight.
- control circuit 120 since the control circuit 120 is constituted by a gate array, all of the functions of the control circuit are realized by hardware logic.
- the memory circuit may be provided with a microcomputer and realized by software.
- Figure 5 shows the procedure for command generation and analysis.
- the communication control unit 302 sends a row of the file management system 1441 from the memory card 1000 as a communication partner. And Get the size (S201). In this state, the memory card management unit 300 becomes able to receive the request from the AP 400. Then, the command generation unit 301 enters a state of waiting for a request from the AP 400 (S202).
- the command generation unit 301 accepts the request.
- the command generation unit 301 checks whether the memory card has been replaced. If it has been replaced, the communication control unit 302 reloads the file management system and reacquires the page size (S203, 204).
- the command generation unit 301 acquires the address of the flash ROM 140 to be accessed by referring to the file management system table 303. Then, the command generation unit 301 generates an address setting subcommand. The generated address setting subcommand is sent to the memory card 100 via the communication control section 302 (S205). In the memory card 100, the communication control unit 501 receives the command. The command analysis unit 502 sets the address of the flash ROM 140 (S101) o
- the command generation unit 301 determines the size of the data to be processed in one access so that the size is smaller than the page size ( S207) o
- the command generation unit 301 generates a transmission / reception subcommand to be transmitted to the memory card 100, and transmits it via the communication control unit 302 (S208).
- Memory card 100 0 receives the send / receive subcommand.
- the command analysis unit 502 is based on the contents of the command. Then, accumulation of the data in the buffer 503 or reading of the data from the flash ROM 140 is executed (S102). If data to be read or written still remains, S206 to S208 are repeated (S209).
- the command generator 301 when there is no more data to be read or written, the command generator 301 generates and sends an execution subcommand (S210) o
- the memory card performs the following processing depending on the execution subcommand.
- an information processing device capable of controlling reading and writing, a portable storage device controlled by the information processing device, and an end device A mounting device is provided.
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Memory System (AREA)
- Stored Programmes (AREA)
- Storage Device Security (AREA)
- Read Only Memory (AREA)
- Electrophonic Musical Instruments (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Recording Measured Values (AREA)
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT00966433T ATE445181T1 (de) | 1999-10-12 | 2000-10-12 | Unterhaltungsgerät, informationsprozessor und tragbarer rekorder |
EP00966433A EP1168150B1 (en) | 1999-10-12 | 2000-10-12 | Entertainment device, information processor, and portable recorder |
DE60043101T DE60043101D1 (de) | 1999-10-12 | 2000-10-12 | Unterhaltungsgerät, informationsprozessor und tragbarer rekorder |
BR0007210-9A BR0007210A (pt) | 1999-10-12 | 2000-10-12 | Aparelho de entretenimento, unidade de processamento de informação destacavelmente conectada a um dispositivo de armazenamento portátil, e, dispositivo de armazenamento portátil conectado destacavelmente a uma unidade de processamento de informação |
AU76847/00A AU7684700A (en) | 1999-10-12 | 2000-10-12 | Entertainment device, information processor, and portable recorder |
RU2001118830/09A RU2001118830A (ru) | 1999-10-12 | 2000-10-12 | Устройство для развлечений, блок обработки информации и портативное запоминающее устройство |
CA002354523A CA2354523A1 (en) | 1999-10-12 | 2000-10-12 | Entertainment device, information processor, and portable recorder |
HK02103314.1A HK1042351A1 (zh) | 1999-10-12 | 2002-05-02 | 娛樂裝置、訊息處理器及可攜式記錄器 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28970399 | 1999-10-12 | ||
JP11/289703 | 1999-10-12 | ||
JP2000/296184 | 2000-09-28 | ||
JP2000296184A JP3249959B2 (ja) | 1999-10-12 | 2000-09-28 | 可搬型記憶装置及びメモリカード |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001027736A1 true WO2001027736A1 (fr) | 2001-04-19 |
Family
ID=26557700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2000/007074 WO2001027736A1 (fr) | 1999-10-12 | 2000-10-12 | Dispositif ludique, processeur d'informations et enregistreur portable |
Country Status (14)
Country | Link |
---|---|
US (1) | US6766417B1 (ja) |
EP (2) | EP2109034B1 (ja) |
JP (1) | JP3249959B2 (ja) |
KR (1) | KR100729496B1 (ja) |
CN (1) | CN1248095C (ja) |
AT (1) | ATE445181T1 (ja) |
AU (1) | AU7684700A (ja) |
BR (1) | BR0007210A (ja) |
CA (1) | CA2354523A1 (ja) |
DE (1) | DE60043101D1 (ja) |
HK (1) | HK1042351A1 (ja) |
RU (1) | RU2001118830A (ja) |
TW (1) | TW581704B (ja) |
WO (1) | WO2001027736A1 (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030120858A1 (en) | 2000-09-15 | 2003-06-26 | Matrix Semiconductor, Inc. | Memory devices and methods for use therewith |
US6778974B2 (en) | 2001-02-02 | 2004-08-17 | Matrix Semiconductor, Inc. | Memory device and method for reading data stored in a portion of a memory device unreadable by a file system of a host device |
US20020108054A1 (en) * | 2001-02-02 | 2002-08-08 | Moore Christopher S. | Solid-state memory device storing program code and methods for use therewith |
US7062602B1 (en) | 2001-04-09 | 2006-06-13 | Matrix Semiconductor, Inc. | Method for reading data in a write-once memory device using a write-many file system |
US6996660B1 (en) | 2001-04-09 | 2006-02-07 | Matrix Semiconductor, Inc. | Memory device and method for storing and reading data in a write-once memory array |
US7003619B1 (en) | 2001-04-09 | 2006-02-21 | Matrix Semiconductor, Inc. | Memory device and method for storing and reading a file system structure in a write-once memory array |
US6895490B1 (en) | 2001-04-09 | 2005-05-17 | Matrix Semiconductor, Inc. | Method for making a write-once memory device read compatible with a write-many file system |
JP2003242470A (ja) * | 2002-02-21 | 2003-08-29 | Sony Corp | 外部接続機器及びホスト機器 |
JP4206688B2 (ja) * | 2002-04-15 | 2009-01-14 | ソニー株式会社 | データ処理装置及びデータ処理方法 |
JP4238514B2 (ja) * | 2002-04-15 | 2009-03-18 | ソニー株式会社 | データ記憶装置 |
US7051251B2 (en) * | 2002-12-20 | 2006-05-23 | Matrix Semiconductor, Inc. | Method for storing data in a write-once memory array using a write-many file system |
KR100749298B1 (ko) | 2003-08-06 | 2007-08-14 | 마쯔시다덴기산교 가부시키가이샤 | 반도체 메모리 카드, 액세스 장치 및 액세스 방법 |
JP2005275907A (ja) * | 2004-03-25 | 2005-10-06 | Toshiba Corp | 電子機器および同機器の記憶媒体ユニット制御方法 |
US7398348B2 (en) | 2004-08-24 | 2008-07-08 | Sandisk 3D Llc | Method and apparatus for using a one-time or few-time programmable memory with a host device designed for erasable/rewritable memory |
JP4943683B2 (ja) * | 2005-09-15 | 2012-05-30 | 株式会社リコー | 画像形成装置、プログラム、記録媒体 |
KR100923990B1 (ko) * | 2007-02-13 | 2009-10-28 | 삼성전자주식회사 | 플래시 저장 장치의 특성을 기반으로 한 컴퓨팅 시스템 |
JP2008250475A (ja) * | 2007-03-29 | 2008-10-16 | Brother Ind Ltd | 情報処理装置、ネットワークシステム、およびプログラム |
CN106293841A (zh) * | 2016-08-11 | 2017-01-04 | 青岛海信移动通信技术股份有限公司 | 一种烧录数据的方法和装置 |
US10394456B2 (en) | 2017-08-23 | 2019-08-27 | Micron Technology, Inc. | On demand memory page size |
US11210019B2 (en) | 2017-08-23 | 2021-12-28 | Micron Technology, Inc. | Memory with virtual page size |
US10599523B2 (en) * | 2017-11-02 | 2020-03-24 | Dell Products L.P. | Systems and methods for enhanced ROM access resiliency |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5200600A (en) * | 1988-08-29 | 1993-04-06 | Hitachi Maxell, Ltd. | IC card and method for writing information therein |
JPH09198884A (ja) * | 1996-01-16 | 1997-07-31 | Toshiba Corp | フラッシュメモリ管理方法 |
EP0818731A1 (en) * | 1996-07-12 | 1998-01-14 | Dux Inc. | Memory board, memory access method and memory access device |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5034914A (en) * | 1986-05-15 | 1991-07-23 | Aquidneck Systems International, Inc. | Optical disk data storage method and apparatus with buffered interface |
JP2537199B2 (ja) * | 1986-06-20 | 1996-09-25 | 株式会社東芝 | Icカ―ド |
JPS6484473A (en) | 1987-09-25 | 1989-03-29 | Nec Corp | Magnetic tape copy system |
JP2750704B2 (ja) | 1988-08-29 | 1998-05-13 | 日立マクセル株式会社 | Icカードの情報書込み方式及びicカード |
US5247665A (en) * | 1988-09-30 | 1993-09-21 | Kabushiki Kaisha Toshiba | Data base processing apparatus using relational operation processing |
JPH03229319A (ja) | 1990-02-05 | 1991-10-11 | Toppan Printing Co Ltd | Icカードの通信システム |
JPH03276383A (ja) | 1990-03-26 | 1991-12-06 | Toppan Printing Co Ltd | Icカードの通信システム |
US5546343A (en) * | 1990-10-18 | 1996-08-13 | Elliott; Duncan G. | Method and apparatus for a single instruction operating multiple processors on a memory chip |
JPH04263386A (ja) * | 1991-02-18 | 1992-09-18 | Fuji Photo Film Co Ltd | Icメモリカード |
JPH04307644A (ja) * | 1991-04-04 | 1992-10-29 | Fuji Photo Film Co Ltd | メモリカードの記憶管理方式 |
JPH05225046A (ja) * | 1991-11-12 | 1993-09-03 | Internatl Business Mach Corp <Ibm> | 構成可能メモリサブシステム |
KR0127029B1 (ko) * | 1994-10-27 | 1998-04-01 | 김광호 | 메모리카드와 그 기록, 재생 및 소거방법 |
US5845104A (en) * | 1995-11-13 | 1998-12-01 | Mitsubishi Chemical, America, Inc. | Method and system for reading data from and writing data to a jukebox using a cache |
JPH09319645A (ja) * | 1996-05-24 | 1997-12-12 | Nec Corp | 不揮発性半導体記憶装置 |
JP3872165B2 (ja) * | 1996-08-08 | 2007-01-24 | 株式会社リコー | 光学式記録ディスクドライブ装置に用いるデータ処理装置 |
JPH10124381A (ja) * | 1996-10-21 | 1998-05-15 | Mitsubishi Electric Corp | 半導体記憶装置 |
TW401311B (en) * | 1996-11-21 | 2000-08-11 | Nintendo Co Ltd | Information processing system and a method for finding genuineness therefor |
JP4079506B2 (ja) * | 1997-08-08 | 2008-04-23 | 株式会社東芝 | 不揮発性半導体メモリシステムの制御方法 |
JPH11144040A (ja) | 1997-11-05 | 1999-05-28 | Nintendo Co Ltd | 携帯形ゲーム機および携帯形ゲーム機用カートリッジ |
JPH11273243A (ja) * | 1998-03-20 | 1999-10-08 | Toshiba Corp | ディスク装置及び同装置に適用されるライトバッファ制御方法 |
JP2000035914A (ja) * | 1998-07-21 | 2000-02-02 | Ricoh Co Ltd | メモリコントロ−ラ |
-
2000
- 2000-09-28 JP JP2000296184A patent/JP3249959B2/ja not_active Expired - Lifetime
- 2000-10-10 US US09/685,525 patent/US6766417B1/en not_active Expired - Lifetime
- 2000-10-11 TW TW089121241A patent/TW581704B/zh not_active IP Right Cessation
- 2000-10-12 KR KR1020017007321A patent/KR100729496B1/ko active IP Right Grant
- 2000-10-12 RU RU2001118830/09A patent/RU2001118830A/ru not_active Application Discontinuation
- 2000-10-12 AT AT00966433T patent/ATE445181T1/de not_active IP Right Cessation
- 2000-10-12 DE DE60043101T patent/DE60043101D1/de not_active Expired - Lifetime
- 2000-10-12 EP EP09007873.4A patent/EP2109034B1/en not_active Expired - Lifetime
- 2000-10-12 WO PCT/JP2000/007074 patent/WO2001027736A1/ja active Application Filing
- 2000-10-12 AU AU76847/00A patent/AU7684700A/en not_active Abandoned
- 2000-10-12 BR BR0007210-9A patent/BR0007210A/pt not_active Application Discontinuation
- 2000-10-12 CN CNB00802524XA patent/CN1248095C/zh not_active Expired - Lifetime
- 2000-10-12 EP EP00966433A patent/EP1168150B1/en not_active Expired - Lifetime
- 2000-10-12 CA CA002354523A patent/CA2354523A1/en not_active Abandoned
-
2002
- 2002-05-02 HK HK02103314.1A patent/HK1042351A1/zh unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5200600A (en) * | 1988-08-29 | 1993-04-06 | Hitachi Maxell, Ltd. | IC card and method for writing information therein |
JPH09198884A (ja) * | 1996-01-16 | 1997-07-31 | Toshiba Corp | フラッシュメモリ管理方法 |
EP0818731A1 (en) * | 1996-07-12 | 1998-01-14 | Dux Inc. | Memory board, memory access method and memory access device |
Also Published As
Publication number | Publication date |
---|---|
AU7684700A (en) | 2001-04-23 |
HK1042351A1 (zh) | 2002-08-09 |
EP1168150A4 (en) | 2006-09-20 |
EP2109034B1 (en) | 2013-12-25 |
TW581704B (en) | 2004-04-01 |
JP2001184257A (ja) | 2001-07-06 |
CA2354523A1 (en) | 2001-04-19 |
CN1335953A (zh) | 2002-02-13 |
DE60043101D1 (de) | 2009-11-19 |
KR20010086102A (ko) | 2001-09-07 |
US6766417B1 (en) | 2004-07-20 |
EP2109034A1 (en) | 2009-10-14 |
JP3249959B2 (ja) | 2002-01-28 |
EP1168150A1 (en) | 2002-01-02 |
EP1168150B1 (en) | 2009-10-07 |
BR0007210A (pt) | 2001-09-04 |
RU2001118830A (ru) | 2003-07-20 |
CN1248095C (zh) | 2006-03-29 |
ATE445181T1 (de) | 2009-10-15 |
KR100729496B1 (ko) | 2007-06-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2001027736A1 (fr) | Dispositif ludique, processeur d'informations et enregistreur portable | |
EP1113355B1 (en) | Portable electronic device | |
TW386207B (en) | Memory card interface apparatus | |
US6336149B1 (en) | Macro recording and playback device independent of operating system or application software and method of using same | |
JPH11306057A (ja) | 記録再生装置及び記録再生システム | |
US7409477B2 (en) | Memory card having a processor coupled between host interface and second interface wherein internal storage code provides a generic interface between host interface and processor | |
US7814275B2 (en) | Apparatus and method for performing a plurality of storage devices | |
JP2008532144A (ja) | 拡張コマンドのusb装置への送出方法およびそのプロトコル | |
KR100722640B1 (ko) | 엔터테인먼트 장치, 정보 처리 장치 및 휴대용 기억 장치 | |
JP2000352975A (ja) | インターフェース装置 | |
US20090138673A1 (en) | Internal memory mapped external memory interface | |
JPWO2002069127A1 (ja) | 記憶媒体制御方法、記憶媒体制御装置、および記憶媒体アダプタ | |
US7149127B2 (en) | Flash memory card | |
US20050284929A1 (en) | Portable storage apparatus | |
CN101489039A (zh) | 信息记录再现装置 | |
JP4608174B2 (ja) | エンタテインメント装置、情報処理装置及び可搬型記憶装置 | |
MXPA01005877A (en) | Entertainment device, information processor, and portable recorder | |
KR100576179B1 (ko) | 휴대형 복합장치 | |
US20030226119A1 (en) | Integrated circuit design of a standard access interface for playing compressed music | |
JP3099746U (ja) | デジタルデータ転送装置 | |
JP3837407B2 (ja) | Icカード及びその制御方法 | |
JPH0492297A (ja) | 記録再生装置 | |
JP2004199319A (ja) | 情報処理装置 | |
JP2005327179A (ja) | ファイル管理方法 | |
WO2004061669A1 (ja) | 映像及び音声信号記録装置及び記録方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 00802524.X Country of ref document: CN |
|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AU BR CA CN KR MX NZ RU SG |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE |
|
WWE | Wipo information: entry into national phase |
Ref document number: PA/a/2001/005877 Country of ref document: MX |
|
ENP | Entry into the national phase |
Ref document number: 2354523 Country of ref document: CA Ref document number: 2354523 Country of ref document: CA Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020017007321 Country of ref document: KR |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 76847/00 Country of ref document: AU |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2000966433 Country of ref document: EP Ref document number: 512797 Country of ref document: NZ |
|
WWP | Wipo information: published in national office |
Ref document number: 2000966433 Country of ref document: EP |