WO2003025849A1 - Carte memoire et procede de reecriture de donnees - Google Patents

Carte memoire et procede de reecriture de donnees Download PDF

Info

Publication number
WO2003025849A1
WO2003025849A1 PCT/JP2002/004548 JP0204548W WO03025849A1 WO 2003025849 A1 WO2003025849 A1 WO 2003025849A1 JP 0204548 W JP0204548 W JP 0204548W WO 03025849 A1 WO03025849 A1 WO 03025849A1
Authority
WO
WIPO (PCT)
Prior art keywords
command
detection signal
decoding
memory card
enabling register
Prior art date
Application number
PCT/JP2002/004548
Other languages
English (en)
French (fr)
Inventor
Atsushi Shikata
Kunihiro Katayama
Masato Matsumoto
Kazuto Izawa
Motoki Kanamori
Original Assignee
Renesas Technology Corp.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Renesas Technology Corp. filed Critical Renesas Technology Corp.
Priority to KR10-2004-7002431A priority Critical patent/KR20040032935A/ko
Priority to US10/486,651 priority patent/US20040236909A1/en
Publication of WO2003025849A1 publication Critical patent/WO2003025849A1/ja
Priority to US11/802,998 priority patent/US7908424B2/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus
    • G06F13/1668—Details of memory controller

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Read Only Memory (AREA)
  • Credit Cards Or The Like (AREA)
PCT/JP2002/004548 2001-09-13 2002-05-10 Carte memoire et procede de reecriture de donnees WO2003025849A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR10-2004-7002431A KR20040032935A (ko) 2001-09-13 2002-05-10 메모리 카드 및 데이터 재기입 방법
US10/486,651 US20040236909A1 (en) 2001-09-13 2002-05-10 Memory card and data rewriting method
US11/802,998 US7908424B2 (en) 2001-09-13 2007-05-29 Memory card and data rewriting method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001-278585 2001-09-13
JP2001278585A JP4294894B2 (ja) 2001-09-13 2001-09-13 メモリカード

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US10486651 A-371-Of-International 2002-05-10
US11/802,998 Continuation US7908424B2 (en) 2001-09-13 2007-05-29 Memory card and data rewriting method

Publications (1)

Publication Number Publication Date
WO2003025849A1 true WO2003025849A1 (fr) 2003-03-27

Family

ID=19102928

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/004548 WO2003025849A1 (fr) 2001-09-13 2002-05-10 Carte memoire et procede de reecriture de donnees

Country Status (5)

Country Link
US (2) US20040236909A1 (ja)
JP (1) JP4294894B2 (ja)
KR (1) KR20040032935A (ja)
CN (1) CN100412893C (ja)
WO (1) WO2003025849A1 (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004258946A (ja) 2003-02-26 2004-09-16 Renesas Technology Corp メモリカード
US7334077B2 (en) * 2003-10-17 2008-02-19 Renesas Technology America, Inc. Method and apparatus for smart memory pass-through communication
JP4406339B2 (ja) * 2004-09-21 2010-01-27 株式会社東芝 コントローラ、メモリカード及びその制御方法
US20060222170A1 (en) * 2005-03-31 2006-10-05 Payzant Nick L External system to provide an electronic device with access to memory external to the electronic device
KR100706246B1 (ko) * 2005-05-24 2007-04-11 삼성전자주식회사 읽기 성능을 향상시킬 수 있는 메모리 카드
JP2007122241A (ja) * 2005-10-26 2007-05-17 Renesas Technology Corp メモリカードコントローラ及びメモリカード
US7404026B2 (en) * 2006-04-10 2008-07-22 Spansion Llc Multi media card with high storage capacity
JP2008078768A (ja) * 2006-09-19 2008-04-03 Denso Corp ネットワークシステム，ネットワークデバイスおよびプログラム
JP5229855B2 (ja) * 2007-03-29 2013-07-03 株式会社メガチップス メモリシステム及びコンピュータシステム
WO2009060495A1 (ja) * 2007-11-05 2009-05-14 Fujitsu Limited 半導体記憶装置およびその制御方法
KR101979732B1 (ko) * 2012-05-04 2019-08-28 삼성전자 주식회사 비휘발성 메모리 컨트롤러 및 비휘발성 메모리 시스템
TWI526838B (zh) 2013-02-27 2016-03-21 東芝股份有限公司 記憶體裝置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0744672A (ja) * 1993-07-28 1995-02-14 Oki Electric Ind Co Ltd Ｉｃカード及びｉｃカードシステム
JPH08129629A (ja) * 1994-11-02 1996-05-21 Dainippon Printing Co Ltd メモリチェック機能をもった情報記録媒体

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0259937A (ja) * 1988-08-26 1990-02-28 Hitachi Maxell Ltd Ｉｃカード
JPH08123917A (ja) * 1994-09-02 1996-05-17 Mitsubishi Electric Corp Ｉｃカード及びｉｃカードシステム
US5606660A (en) * 1994-10-21 1997-02-25 Lexar Microsystems, Inc. Method and apparatus for combining controller firmware storage and controller logic in a mass storage system
US6266736B1 (en) * 1997-01-31 2001-07-24 Sony Corporation Method and apparatus for efficient software updating
JPH11265283A (ja) * 1998-03-18 1999-09-28 Hitachi Ltd 記憶装置におけるファームウェアの修正方法及び記憶装置
JP2000020187A (ja) * 1998-07-07 2000-01-21 Fujitsu Ltd 情報処理装置及び電力制御方法並びに記録媒体
US6434648B1 (en) * 1998-12-10 2002-08-13 Smart Modular Technologies, Inc. PCMCIA compatible memory card with serial communication interface

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0744672A (ja) * 1993-07-28 1995-02-14 Oki Electric Ind Co Ltd Ｉｃカード及びｉｃカードシステム
JPH08129629A (ja) * 1994-11-02 1996-05-21 Dainippon Printing Co Ltd メモリチェック機能をもった情報記録媒体

Also Published As

Publication number Publication date
CN1545680A (zh) 2004-11-10
JP4294894B2 (ja) 2009-07-15
JP2003085509A (ja) 2003-03-20
US20040236909A1 (en) 2004-11-25
CN100412893C (zh) 2008-08-20
KR20040032935A (ko) 2004-04-17
US20070233956A1 (en) 2007-10-04
US7908424B2 (en) 2011-03-15

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