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DE69836195D1 - Digitaler camcorder mit mpeg-2-kompatibler videokompression - Google Patents

Digitaler camcorder mit mpeg-2-kompatibler videokompression

Info

Publication number
DE69836195D1
DE69836195D1 DE69836195T DE69836195T DE69836195D1 DE 69836195 D1 DE69836195 D1 DE 69836195D1 DE 69836195 T DE69836195 T DE 69836195T DE 69836195 T DE69836195 T DE 69836195T DE 69836195 D1 DE69836195 D1 DE 69836195D1
Authority
DE
Germany
Prior art keywords
mpeg
video compression
digital camcorder
compatible video
compatible
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
Application number
DE69836195T
Other languages
English (en)
Other versions
DE69836195T2 (de
Inventor
Il Song
Gu Jeon
Je Kim
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22003665&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69836195(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Application granted granted Critical
Publication of DE69836195D1 publication Critical patent/DE69836195D1/de
Publication of DE69836195T2 publication Critical patent/DE69836195T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
    • H04N5/772—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera the recording apparatus and the television camera being placed in the same enclosure
    • G—PHYSICS
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    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/1808—Driving of both record carrier and head
    • G11B15/1875—Driving of both record carrier and head adaptations for special effects or editing
    • 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
    • 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
    • G11B27/005—Reproducing at a different information rate from the information rate of recording
    • G—PHYSICS
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    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
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    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/032—Electronic editing of digitised analogue information signals, e.g. audio or video signals on tapes
    • G—PHYSICS
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    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
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    • H04N19/187—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 a scalable video layer
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    • H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
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    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • H04N19/625—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using discrete cosine transform [DCT]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • 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
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
    • H04N21/43632—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wired protocol, e.g. IEEE 1394
    • H—ELECTRICITY
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    • H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
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    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/783—Adaptations for reproducing at a rate different from the recording rate
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    • H04N9/00—Details of colour television systems
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    • 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
    • H04N9/806—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 with processing of the sound signal
    • H04N9/8063—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 with processing of the sound signal using time division multiplex of the PCM audio and PCM video signals
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    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/8205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
    • H04N9/8227—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal the additional signal being at least another television signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Television Signal Processing For Recording (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
DE69836195T 1997-08-14 1998-08-12 Digitaler camcorder mit mpeg-2-kompatibler videokompression Expired - Fee Related DE69836195T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US5632597P 1997-08-14 1997-08-14
US56325P 1997-08-14
PCT/KR1998/000250 WO1999009748A1 (en) 1997-08-14 1998-08-12 Digital camcorder apparatus with mpeg-2-compatible video compression

Publications (2)

Publication Number Publication Date
DE69836195D1 true DE69836195D1 (de) 2006-11-30
DE69836195T2 DE69836195T2 (de) 2007-10-04

Family

ID=22003665

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69821735T Expired - Lifetime DE69821735D1 (de) 1997-08-14 1998-08-12 Vorrichtung zur videoübertragung mit mpeg-2-kompatibler nur-intra-frame-videokompression
DE69836195T Expired - Fee Related DE69836195T2 (de) 1997-08-14 1998-08-12 Digitaler camcorder mit mpeg-2-kompatibler videokompression

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69821735T Expired - Lifetime DE69821735D1 (de) 1997-08-14 1998-08-12 Vorrichtung zur videoübertragung mit mpeg-2-kompatibler nur-intra-frame-videokompression

Country Status (12)

Country Link
US (1) US6597860B2 (de)
EP (2) EP0932981B1 (de)
JP (2) JP2000508503A (de)
KR (2) KR20000068770A (de)
CN (2) CN1151682C (de)
AR (2) AR016812A1 (de)
AU (2) AU709622B2 (de)
CA (2) CA2270189C (de)
DE (2) DE69821735D1 (de)
ES (1) ES2273432T3 (de)
RU (2) RU2191469C2 (de)
WO (2) WO1999009748A1 (de)

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KR100601610B1 (ko) * 1999-04-27 2006-07-14 삼성전자주식회사 데이터 열의 임시 삭제방법, 탐색방법, 복원방법, 영구 삭제방법과 임시 삭제에 의해 분리된 데이터 열들을 복원하기 위한부가 정보를 저장하는 기록 매체
JP3483806B2 (ja) * 1999-07-28 2004-01-06 松下電器産業株式会社 動画像信号の符号化装置及び符号化方法
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JP2002112207A (ja) * 2000-09-29 2002-04-12 Toshiba Corp コンテンツ伝送・再生システム、コンテンツ伝送装置、コンテンツ再生装置及びコンテンツ伝送方法
US7301657B2 (en) * 2001-06-09 2007-11-27 Hewlett-Packard Development Company, L.P. Printer including video decoder
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JP3823191B2 (ja) * 2003-07-31 2006-09-20 松下電器産業株式会社 データ出力制御装置
US7724827B2 (en) * 2003-09-07 2010-05-25 Microsoft Corporation Multi-layer run level encoding and decoding
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CN1236525A (zh) 1999-11-24
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AR016607A1 (es) 2001-07-25
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