DE69030405T2 - Wiedergabevorrichtung für produktkodierte Blockdaten - Google Patents

Wiedergabevorrichtung für produktkodierte Blockdaten

Info

Publication number
DE69030405T2
DE69030405T2 DE69030405T DE69030405T DE69030405T2 DE 69030405 T2 DE69030405 T2 DE 69030405T2 DE 69030405 T DE69030405 T DE 69030405T DE 69030405 T DE69030405 T DE 69030405T DE 69030405 T2 DE69030405 T2 DE 69030405T2
Authority
DE
Germany
Prior art keywords
product
playback device
block data
coded block
coded
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 - Fee Related
Application number
DE69030405T
Other languages
English (en)
Other versions
DE69030405D1 (de
Inventor
Yoshihiro Murakami
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
Original Assignee
Sony 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
Priority claimed from JP01121436A external-priority patent/JP3095753B2/ja
Application filed by Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE69030405D1 publication Critical patent/DE69030405D1/de
Publication of DE69030405T2 publication Critical patent/DE69030405T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • 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
DE69030405T 1989-05-17 1990-05-14 Wiedergabevorrichtung für produktkodierte Blockdaten Expired - Fee Related DE69030405T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12143589 1989-05-17
JP01121436A JP3095753B2 (ja) 1989-05-17 1989-05-17 積符号ブロックデータの処理装置

Publications (2)

Publication Number Publication Date
DE69030405D1 DE69030405D1 (de) 1997-05-15
DE69030405T2 true DE69030405T2 (de) 1997-07-24

Family

ID=26458793

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69030405T Expired - Fee Related DE69030405T2 (de) 1989-05-17 1990-05-14 Wiedergabevorrichtung für produktkodierte Blockdaten

Country Status (4)

Country Link
US (1) US5311522A (de)
EP (1) EP0398618B1 (de)
KR (1) KR900018989A (de)
DE (1) DE69030405T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4041099C1 (de) * 1990-12-21 1991-11-21 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig Hollaend. Stiftung & Co Kg, 8510 Fuerth, De
JPH04286777A (ja) * 1991-03-17 1992-10-12 Sony Corp 磁気記録装置
KR0150954B1 (ko) * 1992-03-14 1998-10-15 강진구 디지털 기록재생 장치의 에러 정정 부호화/복호화 방법 및 그에 적합한 장치
KR100269748B1 (ko) * 1993-01-30 2000-10-16 윤종용 디지탈 vtr의 영상데이타처리방법 및 그 장치
US5699370A (en) * 1994-02-17 1997-12-16 Hitachi, Ltd. Information recording and reproduction apparatus to be controlled by temporal information
JP3234493B2 (ja) * 1996-03-11 2001-12-04 三洋電機株式会社 符号誤り訂正方法及び符号誤り訂正装置
JP3214478B2 (ja) * 1998-12-28 2001-10-02 日本電気株式会社 誤り訂正復号装置
JP3502559B2 (ja) * 1999-02-05 2004-03-02 松下電器産業株式会社 消失訂正方法、及び消失訂正回路
JP3803239B2 (ja) * 2000-09-29 2006-08-02 株式会社ルネサステクノロジ 誤り訂正符号化及び復号装置
JP3671906B2 (ja) * 2001-12-19 2005-07-13 日本電気株式会社 繰り返し連接符号復号回路及びそれを用いた符号化復号化システム
TWI235911B (en) * 2004-02-20 2005-07-11 Mediatek Inc Error correction code generator
US7418644B2 (en) * 2004-03-01 2008-08-26 Hewlett-Packard Development Company, L.P. System for error correction coding and decoding
US7467346B2 (en) * 2005-08-18 2008-12-16 Hitachi Global Storage Technologies Netherlands, B.V. Decoding error correction codes using a modular single recursion implementation
GB2445005B (en) * 2006-12-19 2012-01-18 Martin Tomlinson Concatenated coding system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT20634B (de) * 1903-10-05 1905-07-10 Wanderer Fahrradwerke Vorm Win Zeilenschaltvorrichtung für Schreibmaschinen mit Vorderanschlag und in der Höhe verstellbarer Papierwalze.
GB2095440B (en) * 1981-03-23 1985-10-09 Sony Corp Digital television signal processing
US4653051A (en) * 1983-09-14 1987-03-24 Matsushita Electric Industrial Co., Ltd. Apparatus for detecting and correcting errors on product codes
DE3719406A1 (de) * 1987-06-11 1988-12-22 Bosch Gmbh Robert Verfahren und anordnung zur fehlerkorrektur von digitalen audiodaten

Also Published As

Publication number Publication date
KR900018989A (ko) 1990-12-22
US5311522A (en) 1994-05-10
EP0398618B1 (de) 1997-04-09
EP0398618A3 (de) 1991-01-09
DE69030405D1 (de) 1997-05-15
EP0398618A2 (de) 1990-11-22

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee
8364 No opposition during term of opposition