DE69940184D1 - Datenkodierungsverfahren und zugehöriges Gerät - Google Patents

Datenkodierungsverfahren und zugehöriges Gerät

Info

Publication number
DE69940184D1
DE69940184D1 DE69940184T DE69940184T DE69940184D1 DE 69940184 D1 DE69940184 D1 DE 69940184D1 DE 69940184 T DE69940184 T DE 69940184T DE 69940184 T DE69940184 T DE 69940184T DE 69940184 D1 DE69940184 D1 DE 69940184D1
Authority
DE
Germany
Prior art keywords
coding method
associated device
data coding
data
coding
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 - Lifetime
Application number
DE69940184T
Other languages
English (en)
Inventor
Takayuki Sugahara
Junzo Suzuki
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan Ltd
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
Application filed by Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Application granted granted Critical
Publication of DE69940184D1 publication Critical patent/DE69940184D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/152—Data rate or code amount at the encoder output by measuring the fullness of the transmission buffer
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/115—Selection of the code volume for a coding unit prior to coding
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/124—Quantisation
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
DE69940184T 1998-07-01 1999-07-01 Datenkodierungsverfahren und zugehöriges Gerät Expired - Lifetime DE69940184D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18638598 1998-07-01

Publications (1)

Publication Number Publication Date
DE69940184D1 true DE69940184D1 (de) 2009-02-12

Family

ID=16187475

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69942469T Expired - Lifetime DE69942469D1 (de) 1998-07-01 1999-07-01 Verfahren für das Berechnen der Addressen in einem Navigationspaket eines VOBUs
DE69940184T Expired - Lifetime DE69940184D1 (de) 1998-07-01 1999-07-01 Datenkodierungsverfahren und zugehöriges Gerät

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69942469T Expired - Lifetime DE69942469D1 (de) 1998-07-01 1999-07-01 Verfahren für das Berechnen der Addressen in einem Navigationspaket eines VOBUs

Country Status (3)

Country Link
US (1) US6483944B1 (de)
EP (7) EP0969671B1 (de)
DE (2) DE69942469D1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6567554B1 (en) * 1999-03-12 2003-05-20 Victor Company Of Japan, Limited Data coding method and apparatus therefor
JP2001044854A (ja) * 1999-07-29 2001-02-16 Fujitsu Ltd 符号化支援装置、復号化支援装置、無線送信機および無線受信機
JP2001136527A (ja) * 1999-11-08 2001-05-18 Matsushita Electric Ind Co Ltd 直交変換画像の解像度変換装置及び方法
GB2357210A (en) * 1999-12-06 2001-06-13 Snell & Wilcox Ltd Inserting future bit rate information in a compressed data stream
US6823011B2 (en) * 2001-11-19 2004-11-23 Mitsubishi Electric Research Laboratories, Inc. Unusual event detection using motion activity descriptors
JP4957017B2 (ja) * 2006-03-02 2012-06-20 富士通セミコンダクター株式会社 性能チューニング方法及び装置、プログラム及び記憶媒体
US7529416B2 (en) * 2006-08-18 2009-05-05 Terayon Communication Systems, Inc. Method and apparatus for transferring digital data between circuits

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2684695B2 (ja) * 1988-08-05 1997-12-03 キヤノン株式会社 データ記録装置
JP3250383B2 (ja) 1994-07-13 2002-01-28 ジェイエスアール株式会社 熱可塑性エラストマー組成物
US6009236A (en) * 1994-09-26 1999-12-28 Mitsubishi Denki Kabushiki Kaisha Digital video signal record and playback device and method for giving priority to a center of an I frame
JP2747268B2 (ja) 1995-01-30 1998-05-06 株式会社東芝 ナビゲーションデータに従ってデータを再生する方法及びその装置、ナビゲーションデータを備えたデータを記録媒体に記録する方法及びその装置
CA2168327C (en) 1995-01-30 2000-04-11 Shinichi Kikuchi A recording medium on which a data containing navigation data is recorded, a method and apparatus for reproducing a data according to navigationdata, a method and apparatus for recording a data containing navigation data on a recording medium.
MX9801212A (es) 1995-09-29 1998-04-30 Matsushita Electric Ind Co Ltd Metodo y dispositivo para grabar y reproducir una corriente de bits intercalada sobre y desde un medio.
JP3969762B2 (ja) 1996-03-18 2007-09-05 パイオニア株式会社 情報記録媒体、その記録装置及び方法並びにその再生装置及び方法
US6345074B1 (en) * 1998-03-20 2002-02-05 Cirrus Logic, Inc. Maximum likelihood servo detector for detecting an error correcting servo code recorded on a disc storage medium

Also Published As

Publication number Publication date
EP2017845A2 (de) 2009-01-21
EP2017847A3 (de) 2009-02-18
EP2017848A3 (de) 2009-02-18
EP2017847A2 (de) 2009-01-21
EP2017844A2 (de) 2009-01-21
EP2017845B1 (de) 2013-01-16
EP0969671B1 (de) 2008-12-31
EP2017842A3 (de) 2009-02-18
EP2017843B1 (de) 2013-01-16
EP2017844A3 (de) 2009-02-18
EP2017847B1 (de) 2013-01-16
EP2017843A2 (de) 2009-01-21
US6483944B1 (en) 2002-11-19
EP2017843A3 (de) 2009-02-18
EP2017845A3 (de) 2009-02-18
EP2017848A2 (de) 2009-01-21
EP2017848B1 (de) 2013-01-16
EP2017842A2 (de) 2009-01-21
DE69942469D1 (de) 2010-07-15
EP2017842B1 (de) 2013-01-16
EP2017844B1 (de) 2010-06-02
EP0969671A1 (de) 2000-01-05

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