ATE544240T1 - Ausgleich der symbolhäufigkeit in einem datenspeichersystem - Google Patents

Ausgleich der symbolhäufigkeit in einem datenspeichersystem

Info

Publication number
ATE544240T1
ATE544240T1 AT03749299T AT03749299T ATE544240T1 AT E544240 T1 ATE544240 T1 AT E544240T1 AT 03749299 T AT03749299 T AT 03749299T AT 03749299 T AT03749299 T AT 03749299T AT E544240 T1 ATE544240 T1 AT E544240T1
Authority
AT
Austria
Prior art keywords
data format
information
storing
data storage
storage system
Prior art date
Application number
AT03749299T
Other languages
English (en)
Inventor
Geoffrey Gongwer
Stephen Gross
Original Assignee
Sandisk 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 Sandisk Corp filed Critical Sandisk Corp
Application granted granted Critical
Publication of ATE544240T1 publication Critical patent/ATE544240T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M5/00—Conversion of the form of the representation of individual digits
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C16/00—Erasable programmable read-only memories
    • G11C16/02—Erasable programmable read-only memories electrically programmable
    • G11C16/06—Auxiliary circuits, e.g. for writing into memory
    • G11C16/10—Programming or data input circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/40—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Read Only Memory (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Circuits Of Receivers In General (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
AT03749299T 2002-08-29 2003-08-29 Ausgleich der symbolhäufigkeit in einem datenspeichersystem ATE544240T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/230,657 US6941412B2 (en) 2002-08-29 2002-08-29 Symbol frequency leveling in a storage system
PCT/US2003/027322 WO2004021576A1 (en) 2002-08-29 2003-08-29 Symbol frequency leveling in a data storage system

Publications (1)

Publication Number Publication Date
ATE544240T1 true ATE544240T1 (de) 2012-02-15

Family

ID=31976543

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03749299T ATE544240T1 (de) 2002-08-29 2003-08-29 Ausgleich der symbolhäufigkeit in einem datenspeichersystem

Country Status (8)

Country Link
US (2) US6941412B2 (de)
EP (1) EP1532739B1 (de)
JP (1) JP4551217B2 (de)
KR (1) KR101150162B1 (de)
CN (1) CN1701513A (de)
AT (1) ATE544240T1 (de)
AU (1) AU2003268341A1 (de)
WO (1) WO2004021576A1 (de)

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Also Published As

Publication number Publication date
CN101867375A (zh) 2010-10-20
JP2005537551A (ja) 2005-12-08
KR101150162B1 (ko) 2012-06-01
AU2003268341A1 (en) 2004-03-19
KR20050067142A (ko) 2005-06-30
WO2004021576A1 (en) 2004-03-11
EP1532739A1 (de) 2005-05-25
US20040044835A1 (en) 2004-03-04
US7266026B2 (en) 2007-09-04
EP1532739B1 (de) 2012-02-01
JP4551217B2 (ja) 2010-09-22
CN1701513A (zh) 2005-11-23
US20060015677A1 (en) 2006-01-19
US6941412B2 (en) 2005-09-06

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