JPH10134520A5 - - Google Patents

Info

Publication number
JPH10134520A5
JPH10134520A5 JP1997203499A JP20349997A JPH10134520A5 JP H10134520 A5 JPH10134520 A5 JP H10134520A5 JP 1997203499 A JP1997203499 A JP 1997203499A JP 20349997 A JP20349997 A JP 20349997A JP H10134520 A5 JPH10134520 A5 JP H10134520A5
Authority
JP
Japan
Prior art keywords
decoding
symbol
bits
bit
data word
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.)
Granted
Application number
JP1997203499A
Other languages
English (en)
Japanese (ja)
Other versions
JP3923143B2 (ja
JPH10134520A (ja
Filing date
Publication date
Priority claimed from US08/681,692 external-priority patent/US5717395A/en
Application filed filed Critical
Publication of JPH10134520A publication Critical patent/JPH10134520A/ja
Publication of JPH10134520A5 publication Critical patent/JPH10134520A5/ja
Application granted granted Critical
Publication of JP3923143B2 publication Critical patent/JP3923143B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP20349997A 1996-07-29 1997-07-29 １７ビットのコードワードを１６ビットのデータワードに復号化する１６／１７ ｅｎｄｅｃおよび１７ビットのコードワードを１６ビットのデータワードに復号化する方法 Expired - Fee Related JP3923143B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/681,692 1996-07-29
US08/681,692 US5717395A (en) 1996-07-29 1996-07-29 Rate 16/17 ENDEC with independent high/low byte decoding

Publications (3)

Publication Number Publication Date
JPH10134520A JPH10134520A (ja) 1998-05-22
JPH10134520A5 true JPH10134520A5 (https=) 2005-05-26
JP3923143B2 JP3923143B2 (ja) 2007-05-30

Family

ID=24736365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20349997A Expired - Fee Related JP3923143B2 (ja) 1996-07-29 1997-07-29 １７ビットのコードワードを１６ビットのデータワードに復号化する１６／１７ ｅｎｄｅｃおよび１７ビットのコードワードを１６ビットのデータワードに復号化する方法

Country Status (3)

Country Link
US (2) US5717395A (https=)
EP (1) EP0823787A3 (https=)
JP (1) JP3923143B2 (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5717395A (en) * 1996-07-29 1998-02-10 Cirrus Logic, Inc. Rate 16/17 ENDEC with independent high/low byte decoding
US5838738A (en) * 1996-07-29 1998-11-17 Cirrus Logic, Inc. Coding to improve timing recovery in a sampled amplitude read channel
KR100408532B1 (ko) * 1996-10-31 2004-01-24 삼성전자주식회사 데이타저장기기의prml코드생성방법
US6324225B1 (en) * 1997-12-22 2001-11-27 Stmicroelectronics, Inc. Timing recovery for data sampling of a detector
US6097320A (en) * 1998-01-20 2000-08-01 Silicon Systems, Inc. Encoder/decoder system with suppressed error propagation
JP4058153B2 (ja) 1998-02-25 2008-03-05 株式会社日立グローバルストレージテクノロジーズ 符号化方法およびそれを用いた記録再生装置
US6184806B1 (en) * 1998-03-13 2001-02-06 Quantum Corporation Rate 32/33 (D=0, K=6) run length limited modulation code having optimized error propagation
US6522875B1 (en) * 1998-11-17 2003-02-18 Eric Morgan Dowling Geographical web browser, methods, apparatus and systems
US6594217B1 (en) * 1999-06-22 2003-07-15 Cirrus Logic, Inc. Servo synch mark processing in a disk drive system
JP4239314B2 (ja) * 1999-09-06 2009-03-18 ソニー株式会社 符号化装置および方法、復号装置および方法、および記録媒体
JP2001127640A (ja) * 1999-10-29 2001-05-11 Sony Corp 光学式回転記録媒体、データ記録方法、記録装置、再生装置
US6456208B1 (en) * 2000-06-30 2002-09-24 Marvell International, Ltd. Technique to construct 32/33 and other RLL codes
US7116736B2 (en) 2002-01-02 2006-10-03 International Business Machines Corporation Method, system, and program for synchronization and resynchronization of a data stream
US6985320B2 (en) * 2002-01-02 2006-01-10 International Business Machines Corporation Method and apparatus for encoding data to guarantee isolated transitions in a magnetic recording system
US6819512B2 (en) 2003-02-18 2004-11-16 Protoscience, Inc. Triple-attribute method of encoding and decoding magnetic data
TWI258857B (en) * 2004-06-02 2006-07-21 Mstar Semiconductor Inc Method for automatic equalizing mode selection and its device
TW200618485A (en) * 2004-11-19 2006-06-01 Lite On It Corp Error correction for RLL channel bits in demodulation rules
JP4666235B2 (ja) * 2008-05-28 2011-04-06 ソニー株式会社 符号化装置及び方法、並びにプログラム
US9654144B2 (en) * 2014-09-30 2017-05-16 Micron Technology, Inc. Progressive effort decoder architecture

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5196849A (en) * 1992-01-31 1993-03-23 International Business Machines Corporation Method and apparatus for implementing PRML codes with maximum ones
US5535187A (en) * 1993-12-15 1996-07-09 Intenational Business Machines Corporation High capacity run-length-limited coding system employing asymmetric and even-spaced codes
US5537112A (en) * 1994-01-12 1996-07-16 Seagate Technology, Inc. Method and apparatus for implementing run length limited codes in partial response channels
US5635933A (en) * 1995-06-30 1997-06-03 Quantum Corporation Rate 16/17 (d=0,G=6/I=7) modulation code for a magnetic recording channel
US5757822A (en) * 1995-08-24 1998-05-26 Quantum Corporation Bit-interleaved rate 16/17 modulation code with three-way byte-interleaved ECC
US5717395A (en) * 1996-07-29 1998-02-10 Cirrus Logic, Inc. Rate 16/17 ENDEC with independent high/low byte decoding

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