JP4190148B2 - 伝送時のデータ欠落によるエラーを強力に回復する原始コーディング - Google Patents

伝送時のデータ欠落によるエラーを強力に回復する原始コーディング Download PDF

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JP4190148B2
JP4190148B2 JP2000517560A JP2000517560A JP4190148B2 JP 4190148 B2 JP4190148 B2 JP 4190148B2 JP 2000517560 A JP2000517560 A JP 2000517560A JP 2000517560 A JP2000517560 A JP 2000517560A JP 4190148 B2 JP4190148 B2 JP 4190148B2
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signal
bits
encoded
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block
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JP2001521348A (ja
JP2001521348A5 (enExample
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哲二郎 近藤
泰弘 藤森
ジェイ カリグ ジェームス
ゴサール スガタ
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ソニー エレクトロニクス インク
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    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/88—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving rearrangement of data among different coding units, e.g. shuffling, interleaving, scrambling or permutation of pixel data or permutation of transform coefficient data among different blocks
    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
    • H04N19/895—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder in combination with error concealment
    • 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
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Optical Integrated Circuits (AREA)
  • Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
JP2000517560A 1997-10-23 1998-10-22 伝送時のデータ欠落によるエラーを強力に回復する原始コーディング Expired - Fee Related JP4190148B2 (ja)

Applications Claiming Priority (15)

Application Number Priority Date Filing Date Title
US95687097A 1997-10-23 1997-10-23
US95663297A 1997-10-23 1997-10-23
US95755597A 1997-10-23 1997-10-23
US254798A 1998-01-02 1998-01-02
US255398A 1998-01-02 1998-01-02
US247098A 1998-01-02 1998-01-02
US09/016,083 US6581170B1 (en) 1997-10-23 1998-01-30 Source coding to provide for robust error recovery during transmission losses
US08/957,555 1998-07-06
US09/016,083 1998-07-06
US09/002,553 1998-07-06
US09/002,547 1998-07-06
US08/956,632 1998-07-06
US08/956,870 1998-07-06
US09/002,470 1998-07-06
PCT/US1998/022347 WO1999021372A1 (en) 1997-10-23 1998-10-22 Source coding to provide for robust error recovery during transmission losses

Publications (3)

Publication Number Publication Date
JP2001521348A JP2001521348A (ja) 2001-11-06
JP2001521348A5 JP2001521348A5 (enExample) 2006-01-05
JP4190148B2 true JP4190148B2 (ja) 2008-12-03

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US (8) US6263468B1 (enExample)
EP (1) EP1025710B1 (enExample)
JP (1) JP4190148B2 (enExample)
CN (1) CN100348052C (enExample)
AT (1) ATE369702T1 (enExample)
AU (1) AU1194399A (enExample)
CA (1) CA2306897C (enExample)
DE (1) DE69838224T2 (enExample)
ID (1) ID28138A (enExample)
WO (1) WO1999021372A1 (enExample)

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US6263108B1 (en) 2001-07-17
US6963999B2 (en) 2005-11-08
ID28138A (id) 2001-05-03
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US6263468B1 (en) 2001-07-17
US6298085B1 (en) 2001-10-02
AU1194399A (en) 1999-05-10
DE69838224D1 (de) 2007-09-20
US6332042B1 (en) 2001-12-18
US6311297B1 (en) 2001-10-30
CA2306897C (en) 2007-12-18
US6212663B1 (en) 2001-04-03
EP1025710B1 (en) 2007-08-08
ATE369702T1 (de) 2007-08-15
US6163868A (en) 2000-12-19
US20030196159A1 (en) 2003-10-16
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