JP2003529957A5 - - Google Patents
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- Publication number
- JP2003529957A5 JP2003529957A5 JP2001500546A JP2001500546A JP2003529957A5 JP 2003529957 A5 JP2003529957 A5 JP 2003529957A5 JP 2001500546 A JP2001500546 A JP 2001500546A JP 2001500546 A JP2001500546 A JP 2001500546A JP 2003529957 A5 JP2003529957 A5 JP 2003529957A5
- 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.)
- Withdrawn
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9907139A FR2794600B1 (fr) | 1999-06-01 | 1999-06-01 | Systeme de tatouage de donnees utilisant de nouvelles methodes d'insertion et de detection de tatouage |
| FR99/07139 | 1999-06-01 | ||
| PCT/EP2000/004053 WO2000074371A1 (en) | 1999-06-01 | 2000-05-05 | Digital data watermarking system using novel watermark insertion and detection methods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003529957A JP2003529957A (ja) | 2003-10-07 |
| JP2003529957A5 true JP2003529957A5 (enExample) | 2007-06-28 |
Family
ID=9546447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001500546A Withdrawn JP2003529957A (ja) | 1999-06-01 | 2000-05-05 | 新たなウォーターマーク挿入方法及び検出方法を利用したデジタルデータウォータマーキングシステム |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US7031492B1 (enExample) |
| EP (1) | EP1181810B1 (enExample) |
| JP (1) | JP2003529957A (enExample) |
| CN (1) | CN1157048C (enExample) |
| AU (1) | AU4755700A (enExample) |
| DE (1) | DE60012515T2 (enExample) |
| ES (1) | ES2225137T3 (enExample) |
| FR (1) | FR2794600B1 (enExample) |
| MY (1) | MY123704A (enExample) |
| TW (1) | TW465224B (enExample) |
| WO (1) | WO2000074371A1 (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6590996B1 (en) * | 2000-02-14 | 2003-07-08 | Digimarc Corporation | Color adaptive watermarking |
| US6633654B2 (en) | 2000-06-19 | 2003-10-14 | Digimarc Corporation | Perceptual modeling of media signals based on local contrast and directional edges |
| JP5105686B2 (ja) * | 2000-07-27 | 2012-12-26 | アクティヴェィテッド コンテント コーポレーション インコーポレーテッド | ステゴテキスト・エンコーダおよびデコーダ |
| US7006662B2 (en) * | 2001-12-13 | 2006-02-28 | Digimarc Corporation | Reversible watermarking using expansion, rate control and iterative embedding |
| US7561714B2 (en) | 2001-12-13 | 2009-07-14 | Digimarc Corporation | Reversible watermarking |
| WO2004102464A2 (en) * | 2003-05-08 | 2004-11-25 | Digimarc Corporation | Reversible watermarking and related applications |
| DE10341579A1 (de) | 2003-09-09 | 2005-04-07 | Bionorica Ag | Verwendung von Extrakten aus Gentiana lutea als antimikrobiell wirkendes Mittel |
| WO2005097866A1 (ja) * | 2004-04-06 | 2005-10-20 | Sumitomo Chemical Company, Limited | ポリアリーレン系高分子、及びその用途 |
| US7436978B2 (en) * | 2005-02-25 | 2008-10-14 | Toshiba Corporation | System and method for applying watermarks |
| WO2007076459A2 (en) * | 2005-12-21 | 2007-07-05 | Digimarc Corporation | Rules driven pan id metadata routing system and network |
| US8494903B2 (en) * | 2007-03-16 | 2013-07-23 | Activated Content Corporation | Universal advertising model utilizing digital linkage technology “U AD” |
| FR2988245B1 (fr) * | 2012-03-15 | 2014-04-11 | Commissariat Energie Atomique | Methode d'identification et de detection d'un signal radio pour systeme de communication opportuniste |
| NL2008511C2 (en) * | 2012-03-21 | 2013-09-25 | Civolution B V | Method and system for embedding and detecting a pattern. |
| JP2016046618A (ja) | 2014-08-21 | 2016-04-04 | ソニー株式会社 | 信号処理装置および方法、並びに、プログラム |
| CN109036442A (zh) * | 2018-07-27 | 2018-12-18 | 北京感动无限科技有限公司 | 用于播放内容的水印识别方法及装置 |
| CN113516991A (zh) * | 2020-08-18 | 2021-10-19 | 腾讯科技（深圳）有限公司 | 基于群组会话的音频播放、设备管理方法及装置 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4661948A (en) | 1985-02-12 | 1987-04-28 | Fairchild Semiconductor Corporation | Digital quadrature amplitude modulator |
| US4977578A (en) * | 1988-02-19 | 1990-12-11 | Victor Company Of Japan, Ltd. | Spread spectrum communication system |
| US5748783A (en) * | 1995-05-08 | 1998-05-05 | Digimarc Corporation | Method and apparatus for robust information coding |
| US5499294A (en) * | 1993-11-24 | 1996-03-12 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Digital camera with apparatus for authentication of images produced from an image file |
| US5450453A (en) * | 1994-09-28 | 1995-09-12 | Motorola, Inc. | Method, apparatus and system for decoding a non-coherently demodulated signal |
| EP0766468B1 (en) * | 1995-09-28 | 2006-05-03 | Nec Corporation | Method and system for inserting a spread spectrum watermark into multimedia data |
| US5901178A (en) * | 1996-02-26 | 1999-05-04 | Solana Technology Development Corporation | Post-compression hidden data transport for video |
| US5848155A (en) | 1996-09-04 | 1998-12-08 | Nec Research Institute, Inc. | Spread spectrum watermark for embedded signalling |
| US5915027A (en) * | 1996-11-05 | 1999-06-22 | Nec Research Institute | Digital watermarking |
| US6359998B1 (en) * | 1998-04-23 | 2002-03-19 | 3Com Corporation | Method and apparatus for wavelet-based digital watermarking |
| US6504941B2 (en) * | 1998-04-30 | 2003-01-07 | Hewlett-Packard Company | Method and apparatus for digital watermarking of images |
| US6363381B1 (en) * | 1998-11-03 | 2002-03-26 | Ricoh Co., Ltd. | Compressed document matching |
| US6499128B1 (en) * | 1999-02-18 | 2002-12-24 | Cisco Technology, Inc. | Iterated soft-decision decoding of block codes |
| US6430401B1 (en) * | 1999-03-29 | 2002-08-06 | Lucent Technologies Inc. | Technique for effectively communicating multiple digital representations of a signal |
| US6801999B1 (en) * | 1999-05-20 | 2004-10-05 | Microsoft Corporation | Passive and active software objects containing bore resistant watermarking |
| KR100322473B1 (ko) * | 1999-11-19 | 2002-02-07 | 오길록 | 4 채널용 멀티 비트 입력 에프아이알 필터를 이용한직각위상천이키잉 변조장치 및 방법 |
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1999
- 1999-06-01 FR FR9907139A patent/FR2794600B1/fr not_active Expired - Fee Related
-
2000
- 2000-05-05 CN CNB008081743A patent/CN1157048C/zh not_active Expired - Lifetime
- 2000-05-05 WO PCT/EP2000/004053 patent/WO2000074371A1/en not_active Ceased
- 2000-05-05 JP JP2001500546A patent/JP2003529957A/ja not_active Withdrawn
- 2000-05-05 ES ES00929504T patent/ES2225137T3/es not_active Expired - Lifetime
- 2000-05-05 EP EP00929504A patent/EP1181810B1/en not_active Expired - Lifetime
- 2000-05-05 AU AU47557/00A patent/AU4755700A/en not_active Abandoned
- 2000-05-05 DE DE60012515T patent/DE60012515T2/de not_active Expired - Lifetime
- 2000-05-05 US US09/926,585 patent/US7031492B1/en not_active Expired - Lifetime
- 2000-05-19 TW TW089109631A patent/TW465224B/zh not_active IP Right Cessation
- 2000-05-31 MY MYPI20002450A patent/MY123704A/en unknown