IN2010KN02337A - - Google Patents
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- Publication number
- IN2010KN02337A IN2010KN02337A IN2337KON2010A IN2010KN02337A IN 2010KN02337 A IN2010KN02337 A IN 2010KN02337A IN 2337KON2010 A IN2337KON2010 A IN 2337KON2010A IN 2010KN02337 A IN2010KN02337 A IN 2010KN02337A
- Authority
- IN
- India
- Prior art keywords
- section
- computing
- pattern
- integration
- count
- Prior art date
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
- G11B20/10009—Improvement or modification of read or write signals
-
- 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
- G11B20/10009—Improvement or modification of read or write signals
- G11B20/10046—Improvement or modification of read or write signals filtering or equalising, e.g. setting the tap weights of an FIR filter
- G11B20/10055—Improvement or modification of read or write signals filtering or equalising, e.g. setting the tap weights of an FIR filter using partial response filtering when writing the signal to the medium or reading it therefrom
- G11B20/1012—Improvement or modification of read or write signals filtering or equalising, e.g. setting the tap weights of an FIR filter using partial response filtering when writing the signal to the medium or reading it therefrom partial response PR(1,2,2,2,1)
-
- 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
- G11B20/10009—Improvement or modification of read or write signals
- G11B20/10481—Improvement or modification of read or write signals optimisation methods
-
- 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
- G11B20/1816—Testing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2537—Optical discs
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Optical Recording Or Reproduction (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Error Detection And Correction (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14958409P | 2009-02-03 | 2009-02-03 | |
| PCT/JP2010/000589 WO2010089987A1 (ja) | 2009-02-03 | 2010-02-01 | 再生信号評価方法、再生信号評価装置及びこれを備えた光ディスク装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2010KN02337A true IN2010KN02337A (zh) | 2015-05-15 |
Family
ID=42541898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN2337KON2010 IN2010KN02337A (zh) | 2009-02-03 | 2010-02-01 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US8248902B2 (zh) |
| EP (1) | EP2395510A4 (zh) |
| JP (1) | JP5441906B2 (zh) |
| KR (1) | KR20110124122A (zh) |
| CN (1) | CN101952891B (zh) |
| AU (1) | AU2010202774A1 (zh) |
| BR (1) | BRPI1000035A2 (zh) |
| CA (1) | CA2707918A1 (zh) |
| IN (1) | IN2010KN02337A (zh) |
| MX (1) | MX2010007257A (zh) |
| RU (1) | RU2505869C2 (zh) |
| TW (1) | TWI457916B (zh) |
| WO (1) | WO2010089987A1 (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101981624A (zh) * | 2008-03-31 | 2011-02-23 | 松下电器产业株式会社 | 再现信号质量评价装置以及方法 |
| EP2398175B1 (en) * | 2010-06-18 | 2012-08-22 | Cisco Technology, Inc. | Method and circuit for BER estimation |
| US8694847B2 (en) * | 2012-08-28 | 2014-04-08 | Lsi Corporation | Systems and methods for sector quality determination in a data processing system |
| EP3407353B1 (en) * | 2016-01-21 | 2020-03-04 | Sony Corporation | Recording adjustment device, recording adjustment method, and program |
| KR102457527B1 (ko) * | 2018-01-25 | 2022-10-21 | 한화정밀기계 주식회사 | 플립 칩의 플럭스 도포 상태 검사 방법 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002312129A (ja) * | 2001-04-11 | 2002-10-25 | Sony Corp | 再生信号品質評価装置および方法、データ再生装置および方法、ならびに、データ記録装置および方法 |
| JP2003051163A (ja) | 2001-05-28 | 2003-02-21 | Sharp Corp | 信号品質評価方法及び再生装置 |
| JP3926688B2 (ja) | 2001-07-19 | 2007-06-06 | 松下電器産業株式会社 | 再生信号品質評価方法および情報再生装置 |
| JP3958084B2 (ja) * | 2002-02-08 | 2007-08-15 | キヤノン株式会社 | 光学的記録再生方法 |
| JP2003257133A (ja) * | 2002-02-28 | 2003-09-12 | Canon Inc | 情報再生装置 |
| JP3668202B2 (ja) | 2002-03-13 | 2005-07-06 | 株式会社東芝 | 情報記録再生装置及びその信号評価方法 |
| JP4102738B2 (ja) | 2002-12-17 | 2008-06-18 | 日本電気株式会社 | 光ディスクの信号品質評価方法、品質評価装置、および、光ディスク装置 |
| EP1443509A3 (en) * | 2003-01-28 | 2006-01-11 | Kabushiki Kaisha Toshiba | Signal evaluation method, information recording/reproducing apparatus, information reproducing apparatus, and information recording medium |
| JP2004335079A (ja) | 2003-04-14 | 2004-11-25 | Matsushita Electric Ind Co Ltd | 記録制御装置、記録再生装置および記録制御方法 |
| US20040246864A1 (en) * | 2003-04-28 | 2004-12-09 | Isao Kobayashi | Apparatus and method for controlling recording or reproduction, apparatus for performing recording or reproduction, and information recording medium identification apparatus |
| JP2005166200A (ja) * | 2003-12-04 | 2005-06-23 | Sharp Corp | 信号評価装置、信号評価方法および信号再生装置 |
| EP1607975A1 (en) * | 2004-06-14 | 2005-12-21 | Kabushiki Kaisha Toshiba | Information recording medium, reproduction method, reproduction apparatus and manufacturing apparatus thereof |
| JP4045269B2 (ja) * | 2004-10-20 | 2008-02-13 | 株式会社日立製作所 | 記録方法及び光ディスク装置 |
| JP4118918B2 (ja) * | 2005-02-28 | 2008-07-16 | シャープ株式会社 | 信号品質評価装置、情報記録再生装置、信号品質評価方法、記録条件決定方法、信号品質評価プログラム、信号品質評価プログラムを記録したコンピュータ読み取り可能な記録媒体 |
| JP4750488B2 (ja) * | 2005-07-08 | 2011-08-17 | ソニー株式会社 | 評価装置、再生装置、評価方法 |
| BRPI0715675A2 (pt) * | 2006-12-28 | 2013-07-09 | Panasonic Corp | mÉtodo de avaliaÇço de meio de gravaÇço de informaÇÕes, meio de gravaÇço de informaÇÕes, mÉtodo de fabricaÇço de meio de gravaÇço de informaÇÕes, mÉtodo de processamento de sinal, e dispositivo de controle de acesso |
| KR20110044831A (ko) * | 2008-07-01 | 2011-05-02 | 파나소닉 주식회사 | 재생 신호 평가 방법, 재생 신호 평가 장치 및 이것을 구비한 광디스크 장치 |
-
2010
- 2010-02-01 JP JP2010525560A patent/JP5441906B2/ja active Active
- 2010-02-01 WO PCT/JP2010/000589 patent/WO2010089987A1/ja active Application Filing
- 2010-02-01 MX MX2010007257A patent/MX2010007257A/es active IP Right Grant
- 2010-02-01 KR KR1020107014524A patent/KR20110124122A/ko not_active Application Discontinuation
- 2010-02-01 AU AU2010202774A patent/AU2010202774A1/en not_active Abandoned
- 2010-02-01 EP EP10723903.0A patent/EP2395510A4/en not_active Withdrawn
- 2010-02-01 IN IN2337KON2010 patent/IN2010KN02337A/en unknown
- 2010-02-01 BR BRPI1000035A patent/BRPI1000035A2/pt not_active IP Right Cessation
- 2010-02-01 CA CA2707918A patent/CA2707918A1/en not_active Abandoned
- 2010-02-01 CN CN201080000941.5A patent/CN101952891B/zh not_active Expired - Fee Related
- 2010-02-01 RU RU2010126600/28A patent/RU2505869C2/ru not_active IP Right Cessation
- 2010-02-02 US US12/698,284 patent/US8248902B2/en active Active
- 2010-02-03 TW TW099103104A patent/TWI457916B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN101952891B (zh) | 2014-07-16 |
| WO2010089987A1 (ja) | 2010-08-12 |
| JP5441906B2 (ja) | 2014-03-12 |
| US8248902B2 (en) | 2012-08-21 |
| JPWO2010089987A1 (ja) | 2012-08-09 |
| TWI457916B (zh) | 2014-10-21 |
| EP2395510A1 (en) | 2011-12-14 |
| BRPI1000035A2 (pt) | 2016-09-27 |
| EP2395510A4 (en) | 2015-06-17 |
| KR20110124122A (ko) | 2011-11-16 |
| CA2707918A1 (en) | 2010-08-03 |
| RU2010126600A (ru) | 2013-03-10 |
| MX2010007257A (es) | 2010-11-25 |
| US20100214895A1 (en) | 2010-08-26 |
| AU2010202774A1 (en) | 2010-08-19 |
| CN101952891A (zh) | 2011-01-19 |
| RU2505869C2 (ru) | 2014-01-27 |
| TW201042641A (en) | 2010-12-01 |
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