JP2002535893A5 - - Google Patents
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- Publication number
- JP2002535893A5 JP2002535893A5 JP2000594254A JP2000594254A JP2002535893A5 JP 2002535893 A5 JP2002535893 A5 JP 2002535893A5 JP 2000594254 A JP2000594254 A JP 2000594254A JP 2000594254 A JP2000594254 A JP 2000594254A JP 2002535893 A5 JP2002535893 A5 JP 2002535893A5
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP99100580.2 | 1999-01-13 | ||
| EP99100580 | 1999-01-13 | ||
| PCT/EP2000/000217 WO2000042770A1 (en) | 1999-01-13 | 2000-01-10 | Embedding supplemental data in an encoded signal |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002535893A JP2002535893A (ja) | 2002-10-22 |
| JP2002535893A5 true JP2002535893A5 (enExample) | 2007-03-01 |
| JP4504572B2 JP4504572B2 (ja) | 2010-07-14 |
Family
ID=8237342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000594254A Expired - Lifetime JP4504572B2 (ja) | 1999-01-13 | 2000-01-10 | 符号化された信号への補足データの組み込み |
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)
| 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 |
| EP1500272A2 (en) * | 2002-04-19 | 2005-01-26 | Koninklijke Philips Electronics N.V. | Conditional access system and apparatus |
| 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 |
| JP2006505173A (ja) * | 2002-10-30 | 2006-02-09 | 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 | 可変ビットレート信号の電子透かし付与方法 |
| 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 |
| 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 |
| 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 |
| GB0403331D0 (en) * | 2004-02-14 | 2004-03-17 | Koninkl Philips Electronics Nv | Watermark detection |
| 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 |
| RU2434356C2 (ru) * | 2005-12-05 | 2011-11-20 | Томсон Лайсенсинг | Создание водяных знаков в кодированном информационном наполнении |
| BRPI0520718A2 (pt) * | 2005-12-05 | 2009-05-26 | Thomson Licensing | inserir marca d'água em conteúdo codificado |
| 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 |
| PL2491552T3 (pl) | 2009-10-20 | 2015-06-30 | Fraunhofer Ges Forschung | Koder audio, dekoder audio, sposób kodowania informacji audio, sposób dekodowania informacji audio i program komputerowy z zastosowaniem wykrywania grupy uprzednio zdekodowanych wartości widmowych |
| ES2532203T3 (es) | 2010-01-12 | 2015-03-25 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Codificador de audio, decodificador de audio, método para codificar y decodificar una información de audio y programa de computación que obtiene un valor de contexto de sub-región basado en una norma de valores espectrales previamente decodificados |
| 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)
| 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 |
| ES2103719T3 (es) * | 1990-01-18 | 1997-10-01 | Philips Electronics Nv | Dispositivo de almacenamiento reversible de datos digitales sobre un medio multipista, dispositivo descodificador aparato de reproduccion de informacion para utilizar con dicho medio, y soporte de almacenamiento para utilizar con dicho dispositivo de almacenamiento, con dicho |
| BR9307621A (pt) * | 1992-12-09 | 1999-06-15 | Discovery Communicat Inc | Central de operações processos para alocar uma dada quantidade de largura de banda para pluralidade de programas para transmitir uma pluralidade de programas para gerar um sinal de informação de controle de programa para auxiliar um empacotador de prgrama e para criar serviços de programa e vídeo próximo sobre o serviço demandado |
| 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 |
| CA2184949C (en) * | 1995-09-28 | 2000-05-30 | Ingemar J. Cox | Secure spread spectrum watermarking for multimedia data |
| KR100465359B1 (ko) * | 1995-10-04 | 2005-04-06 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 디지털부호화비디오및/또는오디오신호의원터마킹방법및장치,그의검출방법및장치,및그의기록매체 |
| 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 |
| CN1220756A (zh) * | 1997-01-27 | 1999-06-23 | 皇家菲利浦电子有限公司 | 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 |
-
2000
- 2000-01-10 PL PL00342815A patent/PL342815A1/xx unknown
- 2000-01-10 ID IDW20001767A patent/ID26575A/id unknown
- 2000-01-10 EP EP00900217A patent/EP1062813A1/en not_active Withdrawn
- 2000-01-10 WO PCT/EP2000/000217 patent/WO2000042770A1/en not_active Ceased
- 2000-01-10 KR KR1020007010111A patent/KR100729347B1/ko not_active Expired - Lifetime
- 2000-01-10 CA CA2323561A patent/CA2323561C/en not_active Expired - Lifetime
- 2000-01-10 BR BR0004071-1A patent/BR0004071A/pt not_active IP Right Cessation
- 2000-01-10 RU RU2000125744/09A patent/RU2251819C2/ru not_active IP Right Cessation
- 2000-01-10 CN CNB008003297A patent/CN1184818C/zh not_active Expired - Fee Related
- 2000-01-10 AU AU19841/00A patent/AU1984100A/en not_active Abandoned
- 2000-01-10 JP JP2000594254A patent/JP4504572B2/ja not_active Expired - Lifetime
- 2000-01-10 TR TR2000/02630T patent/TR200002630T1/xx unknown
- 2000-01-10 IL IL13838500A patent/IL138385A/xx not_active IP Right Cessation
- 2000-01-10 US US09/623,945 patent/US7334129B1/en not_active Expired - Lifetime
- 2000-01-26 TW TW089101304A patent/TW536917B/zh not_active IP Right Cessation