TR200002630T1 - Kodlanmış bir sinyale bütünleyici veri ekleme - Google Patents

Kodlanmış bir sinyale bütünleyici veri ekleme

Info

Publication number
TR200002630T1
TR200002630T1 TR2000/02630T TR200002630T TR200002630T1 TR 200002630 T1 TR200002630 T1 TR 200002630T1 TR 2000/02630 T TR2000/02630 T TR 2000/02630T TR 200002630 T TR200002630 T TR 200002630T TR 200002630 T1 TR200002630 T1 TR 200002630T1
Authority
TR
Turkey
Prior art keywords
complementary data
encoded signal
parameters
data
encoder
Prior art date
Application number
TR2000/02630T
Other languages
English (en)
Inventor
L.A.J.Kamperman Franciscus
A.M.L.Bruekers Alphons
J.Van Der Vleuten Renatus
Original Assignee
Koninklijke Philips Electronics N.V.
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 Koninklijke Philips Electronics N.V. filed Critical Koninklijke Philips Electronics N.V.
Publication of TR200002630T1 publication Critical patent/TR200002630T1/tr

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]
    • H04N21/20—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
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • 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
    • H04N21/2362—Generation or processing of Service Information [SI]

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)

Abstract

Bütünleyici veriyi kodlanmis bir sinyale yerlestirmenin iki farkli yöntemi vardir. 1) Kodlama için yardimci bilgi gerektiren bir kodlayici için, bütünleyici veriyi kodlayacak olan yardinci bilgi, kodlama yönteminde kullanilan diger bilgiden elde edilir. Böylece elde edilen yardimci verinin depolanmasi gerekmez. 2) Üstün bir ses CD'si için kullanilan kodlama yönteminde, kodlayici tarafindan gerektiginde kod çözmek için parametrelerin depolanacagi bir parametre kümesi kullanilir. Bütünleyici veriyi yüklemek için, seçilen parametrelerden en az biri (örn. birinci katsayinin LSB'si) yüklenecek bütünleyici verinin degerine tepkili bir degere ayarlanir. Böylece bit hizi etkilenmeyecektir.
TR2000/02630T 1999-01-13 2000-01-10 Kodlanmış bir sinyale bütünleyici veri ekleme TR200002630T1 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99100580 1999-01-13

Publications (1)

Publication Number Publication Date
TR200002630T1 true TR200002630T1 (tr) 2000-12-21

Family

ID=8237342

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2000/02630T TR200002630T1 (tr) 1999-01-13 2000-01-10 Kodlanmış bir sinyale bütünleyici veri ekleme

Country Status (15)

Country Link
US (1) US7334129B1 (tr)
EP (1) EP1062813A1 (tr)
JP (1) JP4504572B2 (tr)
KR (1) KR100729347B1 (tr)
CN (1) CN1184818C (tr)
AU (1) AU1984100A (tr)
BR (1) BR0004071A (tr)
CA (1) CA2323561C (tr)
ID (1) ID26575A (tr)
IL (1) IL138385A (tr)
PL (1) PL342815A1 (tr)
RU (1) RU2251819C2 (tr)
TR (1) TR200002630T1 (tr)
TW (1) TW536917B (tr)
WO (1) WO2000042770A1 (tr)

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JP2002045567A (ja) 2000-08-02 2002-02-12 Konami Co Ltd 携帯端末装置、ゲーム実行支援装置および記録媒体
KR100491029B1 (ko) * 2002-03-30 2005-05-24 연세대학교 산학협력단 디지털 비디오의 인증 및 조작 위치 파악을 위한 워터마크삽입 및 검출 방법
KR100956273B1 (ko) * 2002-04-19 2010-05-10 이르데토 아인드호벤 비.브이. 조건부 액세스 시스템 및 장치
CN100588245C (zh) * 2002-06-12 2010-02-03 爱迪德艾恩德霍芬公司 条件存取设备和方法
AU2003288665A1 (en) * 2003-01-15 2004-08-10 Koninklijke Philips Electronics N.V. Embedded revocation messaging
US7343210B2 (en) 2003-07-02 2008-03-11 James Devito Interactive digital medium and system
US7409002B2 (en) * 2003-09-30 2008-08-05 Intel Corporation Signal modulation
CN101253550B (zh) * 2005-05-26 2013-03-27 Lg电子株式会社 将音频信号编解码的方法
BRPI0520718A2 (pt) 2005-12-05 2009-05-26 Thomson Licensing inserir marca d'água em conteúdo codificado
US8013766B2 (en) * 2006-08-30 2011-09-06 Koninklijke Philips Electronics N.V. Device and method for coding a data signal and device and method for decoding a data signal
WO2009088340A1 (en) * 2008-01-08 2009-07-16 Telefonaktiebolaget Lm Ericsson (Publ) Adaptive filtering
DE102008014311A1 (de) * 2008-03-14 2009-09-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Einbetter zum Einbetten eines Wasserzeichens in eine Informationsdarstellung, Detektor zum Detektieren eines Wasserzeichens in einer Informationsdarstellung, Verfahren, Computerprogramm und Informationssignal
PL2491554T3 (pl) 2009-10-20 2014-08-29 Fraunhofer Ges Forschung Koder audio, dekoder audio, sposób kodowania informacji audio, sposób dekodowania informacji audio i program komputerowy wykorzystujący zasadę mapowania arytmetycznego kodowania zależnej od obszaru
JP5624159B2 (ja) 2010-01-12 2014-11-12 フラウンホーファーゲゼルシャフトツール フォルデルング デル アンゲヴァンテン フォルシユング エー．フアー． オーディオ符号化器、オーディオ復号器、オーディオ情報を符号化および復号するための方法、ならびに以前に復号されたスペクトル値のノルムに基づいてコンテキストサブ領域値を取得するコンピュータプログラム
EP2634945B1 (en) * 2012-02-29 2014-12-24 Mitsubishi Electric R&D Centre Europe B.V. Method and a device for increasing the amount of information bits comprised in a symbol

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JPH01177227A (ja) * 1988-01-05 1989-07-13 Toshiba Corp 音声コーデック
US5748763A (en) * 1993-11-18 1998-05-05 Digimarc Corporation Image steganography system featuring perceptually adaptive and globally scalable signal embedding
DE69636084T2 (de) * 1995-09-28 2006-09-14 Nec Corp. Verfahren und Vorrichtung zum Einfügen eines Spreizspektrumwasserzeichens in Multimediadaten
KR100465359B1 (ko) * 1995-10-04 2005-04-06 코닌클리케 필립스 일렉트로닉스 엔.브이. 디지털부호화비디오및/또는오디오신호의원터마킹방법및장치,그의검출방법및장치,및그의기록매체
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JP2000513167A (ja) * 1997-01-13 2000-10-03 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ディジタルビデオ信号内に補足データを埋め込む方法及び装置
KR100573627B1 (ko) * 1997-01-27 2006-11-10 코닌클리케 필립스 일렉트로닉스 엔.브이. 기록된신호의복사방지용시스템
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Also Published As

Publication number Publication date
EP1062813A1 (en) 2000-12-27
IL138385A (en) 2005-07-25
KR20010041826A (ko) 2001-05-25
US7334129B1 (en) 2008-02-19
CA2323561A1 (en) 2000-07-20
RU2251819C2 (ru) 2005-05-10
CN1184818C (zh) 2005-01-12
CA2323561C (en) 2013-03-26
AU1984100A (en) 2000-08-01
TW536917B (en) 2003-06-11
BR0004071A (pt) 2000-11-21
KR100729347B1 (ko) 2007-06-15
PL342815A1 (en) 2001-07-02
IL138385A0 (en) 2001-10-31
JP2002535893A (ja) 2002-10-22
CN1296701A (zh) 2001-05-23
WO2000042770A1 (en) 2000-07-20
JP4504572B2 (ja) 2010-07-14
ID26575A (id) 2001-01-18

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