KR100988149B1 - 정보 처리 장치 및 방법, 기록 매체 - Google Patents

정보 처리 장치 및 방법, 기록 매체 Download PDF

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Publication number
KR100988149B1
KR100988149B1 KR20030028797A KR20030028797A KR100988149B1 KR 100988149 B1 KR100988149 B1 KR 100988149B1 KR 20030028797 A KR20030028797 A KR 20030028797A KR 20030028797 A KR20030028797 A KR 20030028797A KR 100988149 B1 KR100988149 B1 KR 100988149B1
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KR
South Korea
Prior art keywords
signal
coefficient
recording medium
information processing
recording
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
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KR20030028797A
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English (en)
Korean (ko)
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KR20030087558A (ko
Inventor
곤도데쯔지로
야마모또사꼰
Original Assignee
소니 주식회사
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Application filed by 소니 주식회사 filed Critical 소니 주식회사
Publication of KR20030087558A publication Critical patent/KR20030087558A/ko
Application granted granted Critical
Publication of KR100988149B1 publication Critical patent/KR100988149B1/ko
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    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/98—Adaptive-dynamic-range coding [ADRC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/781—Television signal recording using magnetic recording on disks or drums
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/907—Television signal recording using static stores, e.g. storage tubes or semiconductor memories

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
KR20030028797A 2002-05-08 2003-05-07 정보 처리 장치 및 방법, 기록 매체 Expired - Fee Related KR100988149B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002132817A JP3962950B2 (ja) 2002-05-08 2002-05-08 情報処理装置および方法、記録媒体、並びにプログラム
JPJP-P-2002-00132817 2002-05-08

Publications (2)

Publication Number Publication Date
KR20030087558A KR20030087558A (ko) 2003-11-14
KR100988149B1 true KR100988149B1 (ko) 2010-10-19

Family

ID=29696175

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20030028797A Expired - Fee Related KR100988149B1 (ko) 2002-05-08 2003-05-07 정보 처리 장치 및 방법, 기록 매체

Country Status (3)

Country Link
US (1) US7599607B2 (https=)
JP (1) JP3962950B2 (https=)
KR (1) KR100988149B1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5499057A (en) * 1993-08-27 1996-03-12 Sony Corporation Apparatus for producing a noise-reducded image signal from an input image signal
US5797118A (en) * 1994-08-09 1998-08-18 Yamaha Corporation Learning vector quantization and a temporary memory such that the codebook contents are renewed when a first speaker returns

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3005090B2 (ja) 1991-10-23 2000-01-31 株式会社リコー 学習型波形等化器
JP3438233B2 (ja) * 1992-05-22 2003-08-18 ソニー株式会社 画像変換装置および方法
JP3572632B2 (ja) * 1993-06-29 2004-10-06 ソニー株式会社 異常検出装置
JP3395283B2 (ja) 1993-09-28 2003-04-07 ソニー株式会社 適応波形等化装置及び適応波形等化方法
JP3214249B2 (ja) 1994-08-09 2001-10-02 ヤマハ株式会社 ベクトル量子化による符号化復号化方式
JP3941220B2 (ja) 1998-05-18 2007-07-04 ソニー株式会社 光ディスク再生装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5499057A (en) * 1993-08-27 1996-03-12 Sony Corporation Apparatus for producing a noise-reducded image signal from an input image signal
US5797118A (en) * 1994-08-09 1998-08-18 Yamaha Corporation Learning vector quantization and a temporary memory such that the codebook contents are renewed when a first speaker returns

Also Published As

Publication number Publication date
JP3962950B2 (ja) 2007-08-22
US7599607B2 (en) 2009-10-06
US20030235398A1 (en) 2003-12-25
KR20030087558A (ko) 2003-11-14
JP2003331517A (ja) 2003-11-21

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