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)
Turkish (tr)
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/xx

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

Families Citing this family (20)

* Cited by examiner, † Cited by third party
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
US20060072611A1 (en) * 2002-06-12 2006-04-06 Koninklijke Philips Electronic N.V. Conditional access apparatus and method
AU2003263529A1 (en) * 2002-10-30 2004-05-25 Koninklijke Philips Electronics N.V. Watermarking of a variable bit-rate signal
JP2006521591A (ja) * 2003-01-15 2006-09-21 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 埋め込みによる失効の伝達
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
GB0403331D0 (en) * 2004-02-14 2004-03-17 Koninkl Philips Electronics Nv Watermark detection
GB0403329D0 (en) * 2004-02-14 2004-03-17 Koninkl Philips Electronics Nv Watermark detection
GB0403330D0 (en) * 2004-02-14 2004-03-17 Koninkl Philips Electronics Nv Watermark detection
CN101180674B (zh) * 2005-05-26 2012-01-04 Lg电子株式会社 编码和解码音频信号的方法
RU2434356C2 (ru) * 2005-12-05 2011-11-20 Томсон Лайсенсинг Создание водяных знаков в кодированном информационном наполнении
EP1958430A1 (en) 2005-12-05 2008-08-20 Thomson Licensing Watermarking encoded content
EP2060124A2 (en) * 2006-08-30 2009-05-20 Koninklijke Philips Electronics N.V. Device and method for coding a data signal and device and method for decoding a data signal
US8576906B2 (en) * 2008-01-08 2013-11-05 Telefonaktiebolaget L M 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
EP2491553B1 (en) 2009-10-20 2016-10-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Audio encoder, audio decoder, method for encoding an audio information, method for decoding an audio information and computer program using an iterative interval size reduction
BR112012017256B1 (pt) 2010-01-12 2021-08-31 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V Codificador de áudio, decodificador de áudio, método de codificação e informação de áudio e método de decodificação de uma informação de áudio que utiliza uma tabela hash que descreve tanto valores de estado significativos como limites de intervalo
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

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01177227A (ja) * 1988-01-05 1989-07-13 Toshiba Corp 音声コーデック
EP0437865B1 (en) * 1990-01-18 1997-04-16 Koninklijke Philips Electronics N.V. Storage device for reversibly storing digital data on a multitrack storage medium, a decoding device, an information reproducing apparatus for use with such storage medium, and a unitary storage medium for use with such storage device, decoding device and/or information reproducing device
EP0673581B2 (en) * 1992-12-09 2009-07-22 Sedna Patent Services, LLC Set top terminal for cable television delivery systems
US5491516A (en) * 1993-01-14 1996-02-13 Rca Thomson Licensing Corporation Field elimination apparatus for a video compression/decompression system
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
DE69622837T2 (de) * 1995-10-04 2003-04-10 Koninkl Philips Electronics Nv Markierung eines digital kodierten video und/oder audio signals
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
US5809139A (en) * 1996-09-13 1998-09-15 Vivo Software, Inc. Watermarking method and apparatus for compressed digital video
US6269338B1 (en) * 1996-10-10 2001-07-31 U.S. Philips Corporation Data compression and expansion of an audio signal
CN1134172C (zh) * 1997-01-13 2004-01-07 皇家菲利浦电子有限公司 数字视频信号中的嵌入补充数据
CN101079295A (zh) * 1997-01-27 2007-11-28 皇家飞利浦电子股份有限公司 记录信号的复制保护系统
JP3412117B2 (ja) * 1997-04-25 2003-06-03 日本電信電話株式会社 量子化の符号化パラメータを用いる電子すかし作成方法およびその読出し方法
US6192138B1 (en) * 1997-05-08 2001-02-20 Kabushiki Kaisha Toshiba Apparatus and method for embedding/unembedding supplemental information
US6037984A (en) * 1997-12-24 2000-03-14 Sarnoff Corporation Method and apparatus for embedding a watermark into a digital image or image sequence
US6332194B1 (en) * 1998-06-05 2001-12-18 Signafy, Inc. Method for data preparation and watermark insertion
US6275599B1 (en) * 1998-08-28 2001-08-14 International Business Machines Corporation Compressed image authentication and verification
US6285775B1 (en) * 1998-10-01 2001-09-04 The Trustees Of The University Of Princeton Watermarking scheme for image authentication
US6885749B1 (en) * 1999-10-01 2005-04-26 At&T Corp Scrambling a compression-coded signal

Also Published As

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

Similar Documents

Publication Publication Date Title
JPH0783315B2 (ja) 可変レート音声信号符号化方式
ZA951115B (en) Method of converting a series of M-bit information words to a modulated signal method of producing a record carrier coding device decoding device recording device reading device signal as well as a record carrier
KR970017430A (ko) 디지털 데이터 채널 부호화 및 복호화방법과 그 장치
EP0369682A3 (en) Efficient coding method and its decoding method
CY1114289T1 (el) Διακωδικοποιηση ηχου χαμηλης περιπλοκοτητας
UA49081C2 (uk) Пристрій та спосіб модуляції/демодуляції із обмеженням на поточний мінімальний розмір коду
CZ300954B6 (cs) Zarízení a zpusob pro kódování digitálního informacního signálu, zarízení pro dekódování a nosic záznamu
BR0012182A (pt) Método e sistema para melhorar a eficiência da codificação de um sinal de áudio
ES8301563A1 (es) Un metodo de codificar una secuencia de bitios de datos bi- narios en una secuencia de bitios de canales binarios
BR0004071A (pt) Processos para codificar dados, para extrair dados suplementares de dados codificados e para extrair informação, sinal, portador de dados com um sinal gravado, arranjo para executar um processo, e, dispositivo de reprodução
JP2001527733A (ja) マルチチャンネル情報信号の算術符号化／復号化
KR20010041154A (ko) 엔-비트 소스어를 대응하는 엠-비트 채널어로 인코딩하고, 엠-비트 채널어를 대응하는 엔-비트 소스어로 디코딩하는 장치
CA2157066A1 (en) Method for Controlling a Compressed Data Buffer
WO2003081196A1 (fr) Procede de codage / decodage hierarchique sans pertes, procede de codage hierarchique sans pertes, procede de decodage hierarchique sans pertes, appareil et programme correspondants
JP2001527732A (ja) デジタル情報信号の算術エンコーディング／デコーディング
JP2002057729A5 (enExample)
EP0341863A3 (en) Sector mis-synchronization detection method
JPH10224342A (ja) 電子すかし作成方法および電子すかし読出し方法
CZ20011291A3 (cs) Vysílání digitálního informačního signálu s M bitovými PCM vzorky
JP3036022B2 (ja) Ａｄｐｃｍ符号化方式
JP3237374B2 (ja) デジタル信号記録装置とデジタル信号再生装置及びデジタル信号記録再生装置
JPS6434087A (en) Vector quantizer between frames
KR20020007289A (ko) 디지털 정보신호 재생 장치 및 방법
JPS62281531A (ja) 差分パルス符号化方式
JP3013391B2 (ja) Ａｄｐｃｍ符号化方式