DE69518138T2 - Vorrichtung und Verfahren zur Kodierung und/oder Dekodierung von Daten - Google Patents

Vorrichtung und Verfahren zur Kodierung und/oder Dekodierung von Daten

Info

Publication number
DE69518138T2
DE69518138T2 DE1995618138 DE69518138T DE69518138T2 DE 69518138 T2 DE69518138 T2 DE 69518138T2 DE 1995618138 DE1995618138 DE 1995618138 DE 69518138 T DE69518138 T DE 69518138T DE 69518138 T2 DE69518138 T2 DE 69518138T2
Authority
DE
Germany
Prior art keywords
encoding
decoding data
decoding
data
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
DE1995618138
Other languages
English (en)
Other versions
DE69518138D1 (de
Inventor
Yoshihiro Murakami
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE69518138D1 publication Critical patent/DE69518138D1/de
Publication of DE69518138T2 publication Critical patent/DE69518138T2/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
    • 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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • 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
    • G11B27/02—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
    • G11B27/036—Insert-editing
    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
    • H04N5/9261—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers
    • 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
    • G11B27/02—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
    • 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
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/7824—Television signal recording using magnetic recording on tape with rotating magnetic heads
    • H04N5/7826—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape
    • H04N5/78263—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape for recording on tracks inclined relative to the direction of movement of the tape
    • H04N5/78266—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape for recording on tracks inclined relative to the direction of movement of the tape using more than one track for the recording of one television field or frame, i.e. segmented recording
DE1995618138 1994-12-12 1995-12-12 Vorrichtung und Verfahren zur Kodierung und/oder Dekodierung von Daten Expired - Lifetime DE69518138T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30771494A JP3191583B2 (ja) 1994-12-12 1994-12-12 情報復号化装置

Publications (2)

Publication Number Publication Date
DE69518138D1 DE69518138D1 (de) 2000-08-31
DE69518138T2 true DE69518138T2 (de) 2001-03-22

Family

ID=17972363

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995618138 Expired - Lifetime DE69518138T2 (de) 1994-12-12 1995-12-12 Vorrichtung und Verfahren zur Kodierung und/oder Dekodierung von Daten

Country Status (5)

Country Link
US (1) US5740305A (de)
EP (1) EP0717410B1 (de)
JP (1) JP3191583B2 (de)
CN (1) CN1123231C (de)
DE (1) DE69518138T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19626108A1 (de) * 1996-06-28 1998-01-08 Thomson Brandt Gmbh Verfahren und Vorrichtung zur Codierung von digitalen Bildsignalen
JPH10276396A (ja) 1997-03-28 1998-10-13 Sony Corp ディジタルビデオ信号記録再生装置およびその方法
EP1237376B1 (de) * 1997-06-09 2015-08-05 Hitachi, Ltd. Bildinformationaufzeichnungsträger
KR100539996B1 (ko) * 1997-10-28 2006-01-10 소니 가부시끼 가이샤 데이터 기록 장치와 데이터 기록 방법 및 데이터 편집 장치와데이터 편집 방법
DE69917198T2 (de) * 1998-07-14 2005-05-04 Koninklijke Philips Electronics N.V. Schnitt von digitalen videoinformationssignalen
KR20010105360A (ko) * 1999-12-29 2001-11-28 요트.게.아. 롤페즈 이미지 엔코딩 및 디코딩 장치
KR100708091B1 (ko) 2000-06-13 2007-04-16 삼성전자주식회사 양방향 움직임 벡터를 이용한 프레임 레이트 변환 장치 및그 방법
US8192475B2 (en) 2002-04-10 2012-06-05 Arizant Healthcare Inc. Warming device constructions with a poncho-type patient gown
CN1315327C (zh) * 2003-12-15 2007-05-09 联想(北京)有限公司 一种数据压缩的编码和解码方法
KR101246915B1 (ko) 2005-04-18 2013-03-25 삼성전자주식회사 동영상 부호화 또는 복호화 방법 및 장치
CN103592972B (zh) * 2013-10-30 2015-08-05 中国空间技术研究院 一种基于比例指令译码的加热器控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4897720A (en) * 1988-03-14 1990-01-30 Bell Communications Research, Inc. Circuit implementation of block matching algorithm
JP2969782B2 (ja) * 1990-05-09 1999-11-02 ソニー株式会社 符号化データ編集方法及び符号化データ編集装置
EP1304884B1 (de) * 1992-01-29 2005-11-02 Mitsubishi Denki Kabushiki Kaisha Videoinformationsaufzeichnungsmedium und Wiedergabevorrichtung
JPH05236466A (ja) * 1992-02-25 1993-09-10 Nec Corp 動き補償フレーム間予測画像符号化装置及び方法
JP2636622B2 (ja) * 1992-03-13 1997-07-30 松下電器産業株式会社 ビデオ信号の符号化方法及び復号化方法ならびにビデオ信号の符号化装置及び復号化装置
KR0121301B1 (ko) * 1992-09-30 1997-11-17 사또오 후미오 편집신호 디코딩 장치
JP3275423B2 (ja) * 1993-03-04 2002-04-15 キヤノン株式会社 記録装置
EP0656729B1 (de) * 1993-12-01 2000-02-09 Matsushita Electric Industrial Co., Ltd. Verfahren und Vorrichtung zum Editieren oder zur Mischung von komprimierten Bildern

Also Published As

Publication number Publication date
EP0717410A3 (de) 1998-03-18
JPH08163501A (ja) 1996-06-21
JP3191583B2 (ja) 2001-07-23
CN1139860A (zh) 1997-01-08
CN1123231C (zh) 2003-10-01
EP0717410A2 (de) 1996-06-19
US5740305A (en) 1998-04-14
EP0717410B1 (de) 2000-07-26
DE69518138D1 (de) 2000-08-31

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Legal Events

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