DE69942960D1 - Verschlüsselung von Mehrwortinformationen mittels wortweiser Verschachtelung - Google Patents

Verschlüsselung von Mehrwortinformationen mittels wortweiser Verschachtelung

Info

Publication number
DE69942960D1
DE69942960D1 DE69942960T DE69942960T DE69942960D1 DE 69942960 D1 DE69942960 D1 DE 69942960D1 DE 69942960 T DE69942960 T DE 69942960T DE 69942960 T DE69942960 T DE 69942960T DE 69942960 D1 DE69942960 D1 DE 69942960D1
Authority
DE
Germany
Prior art keywords
encryption
word information
wordwise interleaving
wordwise
interleaving
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69942960T
Other languages
English (en)
Inventor
Dijk Marten E Van
Ludovicus M Tolhuizen
Josephus A Kahlman
Constant P Baggen
Masayuki Hattori
Kouhei Yamamoto
Tatsuya Narahara
Susumu Senshu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Koninklijke Philips NV
Original Assignee
Sony Corp
Koninklijke Philips Electronics NV
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 Sony Corp, Koninklijke Philips Electronics NV filed Critical Sony Corp
Application granted granted Critical
Publication of DE69942960D1 publication Critical patent/DE69942960D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/29—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H03M13/2954—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using Picket codes or other codes providing error burst detection capabilities, e.g. burst indicator codes and long distance codes [LDC]
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • 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
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1833—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information
    • 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
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1866—Error detection or correction; Testing, e.g. of drop-outs by interleaving
    • 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
    • G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
    • G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
    • G11B2020/1267—Address data
    • G11B2020/1271—Address data the address data being stored in a subcode, e.g. in the Q channel of a CD
    • G11B2020/1272—Burst indicator subcode [BIS]
    • 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
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1833—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information
    • G11B2020/1846—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information using a picket code, i.e. a code in which a long distance code [LDC] is arranged as an array and columns containing burst indicator subcode [BIS] are multiplexed for erasure decoding
DE69942960T 1998-07-27 1999-07-19 Verschlüsselung von Mehrwortinformationen mittels wortweiser Verschachtelung Expired - Lifetime DE69942960D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98202511 1998-07-27

Publications (1)

Publication Number Publication Date
DE69942960D1 true DE69942960D1 (de) 2010-12-30

Family

ID=8233977

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69942960T Expired - Lifetime DE69942960D1 (de) 1998-07-27 1999-07-19 Verschlüsselung von Mehrwortinformationen mittels wortweiser Verschachtelung
DE69938416T Expired - Lifetime DE69938416T2 (de) 1998-07-27 1999-07-19 Kodierung von mehrwortinformation mit wortweiser verschachtelung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69938416T Expired - Lifetime DE69938416T2 (de) 1998-07-27 1999-07-19 Kodierung von mehrwortinformation mit wortweiser verschachtelung

Country Status (31)

Country Link
US (1) US6367049B1 (de)
EP (2) EP1940033B1 (de)
JP (1) JP2002521789A (de)
KR (2) KR100900059B1 (de)
CN (2) CN1288561C (de)
AR (1) AR019938A1 (de)
AT (2) ATE390762T1 (de)
AU (1) AU766811B2 (de)
BG (1) BG63855B1 (de)
BR (1) BR9906648B1 (de)
CA (1) CA2304727C (de)
CY (2) CY1108777T1 (de)
CZ (1) CZ301231B6 (de)
DE (2) DE69942960D1 (de)
DK (2) DK1040583T3 (de)
EA (1) EA002453B1 (de)
EE (1) EE04888B1 (de)
ES (2) ES2355423T3 (de)
HU (1) HU228539B1 (de)
IL (1) IL135253A (de)
ME (1) ME01710B (de)
MY (1) MY125274A (de)
NO (2) NO326305B1 (de)
NZ (1) NZ503592A (de)
PL (1) PL339437A1 (de)
PT (2) PT1940033E (de)
SI (1) SI1040583T1 (de)
TR (1) TR200000849T1 (de)
TW (1) TW497027B (de)
WO (1) WO2000007300A1 (de)
YU (1) YU49283B (de)

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JP4300727B2 (ja) 2001-10-09 2009-07-22 ソニー株式会社 ディスク記録媒体、ディスクドライブ装置、再生方法、ディスク製造方法
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KR20040099529A (ko) * 2003-05-19 2004-12-02 삼성전자주식회사 소형 광 디스크, 소형 광 디스크에 데이터를 기록하는데이터 기록 장치 및 그 방법
KR20040099530A (ko) * 2003-05-19 2004-12-02 삼성전자주식회사 소형 광 디스크, 소형 광 디스크에 데이터를 기록하는장치, 그 방법, 소형 광 디스크에 기록된 데이터를독출하는 장치 및 그 방법
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KR20040110923A (ko) * 2003-06-21 2004-12-31 삼성전자주식회사 에러 정정 부호화 방법, 그 장치, 에러 정정 복호화 방법및 그장치
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US9391751B2 (en) 2005-07-29 2016-07-12 Qualcomm Incorporated System and method for frequency diversity
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Also Published As

Publication number Publication date
CZ20001084A3 (cs) 2000-12-13
BR9906648A (pt) 2000-08-29
DK1940033T3 (da) 2011-03-14
EP1940033A1 (de) 2008-07-02
WO2000007300A1 (en) 2000-02-10
HU228539B1 (en) 2013-03-28
EA200000366A1 (ru) 2000-10-30
EP1940033B1 (de) 2010-11-17
HUP0100379A3 (en) 2002-09-30
EP1040583B1 (de) 2008-03-26
EE200000195A (et) 2001-06-15
CN1288561C (zh) 2006-12-06
BG104273A (en) 2000-07-31
MY125274A (en) 2006-07-31
TW497027B (en) 2002-08-01
ES2304066T3 (es) 2008-09-01
ATE488913T1 (de) 2010-12-15
AR019938A1 (es) 2002-03-27
AU5371799A (en) 2000-02-21
NO329046B1 (no) 2010-08-02
CN1287717A (zh) 2001-03-14
DE69938416D1 (de) 2008-05-08
KR100900059B1 (ko) 2009-06-01
NO20001553L (no) 2000-05-26
PL339437A1 (en) 2000-12-18
ATE390762T1 (de) 2008-04-15
NO20082332L (no) 2000-05-26
EE04888B1 (et) 2007-08-15
NZ503592A (en) 2002-02-01
TR200000849T1 (tr) 2000-10-23
YU49283B (sh) 2005-03-15
IL135253A0 (en) 2001-05-20
CA2304727A1 (en) 2000-02-10
KR20010015621A (ko) 2001-02-26
DE69938416T2 (de) 2008-10-16
CY1112002T1 (el) 2015-11-04
AU766811B2 (en) 2003-10-23
BR9906648B1 (pt) 2011-11-16
SI1040583T1 (sl) 2008-10-31
IL135253A (en) 2004-03-28
KR100686623B1 (ko) 2007-02-23
CN1156089C (zh) 2004-06-30
CY1108777T1 (el) 2012-05-23
HUP0100379A2 (hu) 2001-06-28
ME01710B (me) 2005-03-15
CZ301231B6 (cs) 2009-12-16
BG63855B1 (bg) 2003-03-31
YU18200A (sh) 2001-09-28
JP2002521789A (ja) 2002-07-16
EP1040583A1 (de) 2000-10-04
NO326305B1 (no) 2008-11-03
PT1940033E (pt) 2011-02-10
EA002453B1 (ru) 2002-04-25
CN1516013A (zh) 2004-07-28
PT1040583E (pt) 2008-07-04
US6367049B1 (en) 2002-04-02
ES2355423T3 (es) 2011-03-25
NO20001553D0 (no) 2000-03-24
KR20060085702A (ko) 2006-07-27
CA2304727C (en) 2008-02-05
DK1040583T3 (da) 2008-07-21

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