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]

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)

Families Citing this family (15)

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Publication number Priority date Publication date Assignee Title
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
ATE431678T1 (de) * 2002-06-12 2009-05-15 Irdeto Eindhoven B V Vorrichtung und verfahren mit bedingtem zugang
EP1588365A2 (en) * 2003-01-15 2005-10-26 Koninklijke Philips Electronics N.V. Embedded revocation messaging
WO2005003927A2 (en) 2003-07-02 2005-01-13 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
AU2005338930B2 (en) 2005-12-05 2010-12-09 Thomson Licensing Watermarking encoded content
WO2008026145A2 (en) * 2006-08-30 2008-03-06 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
CN102667921B (zh) 2009-10-20 2014-09-10 弗兰霍菲尔运输应用研究公司 音频编码器、音频解码器、用于将音频信息编码的方法、用于将音频信息解码的方法
MX2012008075A (es) 2010-01-12 2013-12-16 Fraunhofer Ges Forschung Codificador de audio, decodificador de audio, metodo para codificar e informacion de audio, metodo para decodificar una informacion de audio y programa de computacion utilizando una modificacion de una representacion de un numero de un valor de contexto numerico previo.
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
EP0766468B1 (en) * 1995-09-28 2006-05-03 Nec Corporation Method and system for inserting a spread spectrum watermark into multimedia data
EP0795174B1 (en) * 1995-10-04 2002-08-07 Koninklijke Philips Electronics N.V. Marking a digitally encoded video and/or audio signal
US6122379A (en) * 1996-05-30 2000-09-19 Deloitte & Touche Inc. Method and apparatus for performing simultaneous data compression and encryption
US5889868A (en) * 1996-07-02 1999-03-30 The Dice Company Optimization methods for the insertion, protection, and detection of digital watermarks in digitized data
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WO1998031152A2 (en) * 1997-01-13 1998-07-16 Koninklijke Philips Electronics N.V. Embedding supplemental data in a digital video signal
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
KR100729347B1 (ko) 2007-06-15
CN1184818C (zh) 2005-01-12
TW536917B (en) 2003-06-11
PL342815A1 (en) 2001-07-02
CN1296701A (zh) 2001-05-23
EP1062813A1 (en) 2000-12-27
ID26575A (id) 2001-01-18
JP4504572B2 (ja) 2010-07-14
AU1984100A (en) 2000-08-01
CA2323561C (en) 2013-03-26
RU2251819C2 (ru) 2005-05-10
IL138385A (en) 2005-07-25
IL138385A0 (en) 2001-10-31
WO2000042770A1 (en) 2000-07-20
KR20010041826A (ko) 2001-05-25
US7334129B1 (en) 2008-02-19
BR0004071A (pt) 2000-11-21
JP2002535893A (ja) 2002-10-22
CA2323561A1 (en) 2000-07-20

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