BRPI0722272A2 - Método, equipamento e sistema para proteção antipirataria e verificação - Google Patents
Método, equipamento e sistema para proteção antipirataria e verificaçãoInfo
- Publication number
- BRPI0722272A2 BRPI0722272A2 BRPI0722272-6A2A BRPI0722272A BRPI0722272A2 BR PI0722272 A2 BRPI0722272 A2 BR PI0722272A2 BR PI0722272 A BRPI0722272 A BR PI0722272A BR PI0722272 A2 BRPI0722272 A2 BR PI0722272A2
- Authority
- BR
- Brazil
- Prior art keywords
- verification
- equipment
- antipiracy
- protection
- antipiracy protection
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/913—Television signal processing therefor for scrambling ; for copy protection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/913—Television signal processing therefor for scrambling ; for copy protection
- H04N2005/91392—Television signal processing therefor for scrambling ; for copy protection using means for preventing making copies of projected video images
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Controls And Circuits For Display Device (AREA)
- Projection Apparatus (AREA)
- Storage Device Security (AREA)
- Image Processing (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Editing Of Facsimile Originals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2007/023581 WO2009061302A1 (en) | 2007-11-08 | 2007-11-08 | Method, apparatus and system for anti-piracy protection and verification |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0722272A2 true BRPI0722272A2 (pt) | 2014-04-22 |
Family
ID=39535145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0722272-6A2A BRPI0722272A2 (pt) | 2007-11-08 | 2007-11-08 | Método, equipamento e sistema para proteção antipirataria e verificação |
Country Status (8)
Country | Link |
---|---|
US (1) | US20110206349A1 (pt) |
EP (1) | EP2218254A1 (pt) |
JP (1) | JP2011508986A (pt) |
KR (1) | KR20100083805A (pt) |
CN (1) | CN101855903A (pt) |
BR (1) | BRPI0722272A2 (pt) |
CA (1) | CA2705032A1 (pt) |
WO (1) | WO2009061302A1 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100321493A1 (en) * | 2008-03-07 | 2010-12-23 | Thomson Licensing | Apparatus and method for remote monitoring |
US20090268942A1 (en) * | 2008-04-23 | 2009-10-29 | Price John D | Methods and apparatus for detection of motion picture piracy for piracy prevention |
TW201329508A (zh) * | 2012-01-04 | 2013-07-16 | Walsin Lihwa Corp | 眼部保護裝置及方法 |
WO2014083473A1 (en) * | 2012-11-27 | 2014-06-05 | Koninklijke Philips N.V. | Use of ambience light for copy protection of video content displayed on a screen |
CN103841413A (zh) * | 2014-03-26 | 2014-06-04 | 国家广播电影电视总局电影技术质量检测所 | 数字电影发行质量检测*** |
CN104881699B (zh) * | 2015-05-29 | 2018-02-09 | 上海交通大学 | 基于时域心理视觉调制的二维码内嵌***及显示方法 |
CN107016386A (zh) * | 2017-05-23 | 2017-08-04 | 重庆大学 | 一种手持式反盗版*** |
JP7147336B2 (ja) * | 2018-07-31 | 2022-10-05 | セイコーエプソン株式会社 | 投射方法及び投射システム |
US11689774B2 (en) | 2021-01-12 | 2023-06-27 | Microsoft Technology Licensing, Llc | Smart AV receiver for content protection |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6018374A (en) * | 1996-06-25 | 2000-01-25 | Macrovision Corporation | Method and system for preventing the off screen copying of a video or film presentation |
US7162642B2 (en) * | 1999-01-06 | 2007-01-09 | Digital Video Express, L.P. | Digital content distribution system and method |
US6950532B1 (en) * | 2000-04-24 | 2005-09-27 | Cinea Inc. | Visual copyright protection |
US6771349B2 (en) * | 2000-09-27 | 2004-08-03 | David H. Sitrick | Anti-piracy protection system and methodology |
US7170577B2 (en) * | 2000-09-27 | 2007-01-30 | David H. Sitrick | Targeted anti-piracy system and methodology |
US6559883B1 (en) * | 2000-09-27 | 2003-05-06 | David H. Sitrick | Movie film security system utilizing infrared patterns |
US7043019B2 (en) * | 2001-02-28 | 2006-05-09 | Eastman Kodak Company | Copy protection for digital motion picture image data |
US6742901B2 (en) * | 2001-05-16 | 2004-06-01 | Sony Corporation | Imaging prevention method and system |
JP2003304508A (ja) * | 2002-04-11 | 2003-10-24 | Sony Corp | 電子透かし情報表示装置、電子透かし情報表示方法、画像データ記録フィルム、および電子透かし情報記録フィルタ、並びにコンピュータ・プログラム |
US20040033051A1 (en) * | 2002-08-16 | 2004-02-19 | Ip Kiril Kun Wan | Method and system for producing and displaying visual presentations which inhibit off-screen duplication |
US20040091110A1 (en) * | 2002-11-08 | 2004-05-13 | Anthony Christian Barkans | Copy protected display screen |
JP2004226859A (ja) * | 2003-01-24 | 2004-08-12 | Kowa Co | 透かし埋め込み装置及びその方法ならびに透かし検出装置およびその方法 |
JP2007503018A (ja) * | 2003-08-19 | 2007-02-15 | トムソン ライセンシング | スクリーンに投写される識別子を利用する劇場識別システム |
US20060098165A1 (en) * | 2004-10-19 | 2006-05-11 | Manuel Lynch | Method and apparatus for disrupting digital photography |
US7272240B2 (en) * | 2004-12-03 | 2007-09-18 | Interdigital Technology Corporation | Method and apparatus for generating, sensing, and adjusting watermarks |
US7503658B2 (en) * | 2005-01-20 | 2009-03-17 | Hewlett-Packard Development Company, L.P. | Projector |
EP1814073A1 (en) * | 2006-01-26 | 2007-08-01 | THOMSON Licensing | Method and device for processing a sequence of video images |
US8363882B2 (en) * | 2006-07-25 | 2013-01-29 | Adobe Systems Incorporated | User discernible watermarking |
JP4201036B2 (ja) * | 2006-09-11 | 2008-12-24 | セイコーエプソン株式会社 | 表示装置およびプロジェクタ |
-
2007
- 2007-11-08 CN CN200780101477A patent/CN101855903A/zh active Pending
- 2007-11-08 WO PCT/US2007/023581 patent/WO2009061302A1/en active Application Filing
- 2007-11-08 EP EP07861862A patent/EP2218254A1/en not_active Ceased
- 2007-11-08 KR KR1020107009678A patent/KR20100083805A/ko not_active Application Discontinuation
- 2007-11-08 BR BRPI0722272-6A2A patent/BRPI0722272A2/pt not_active IP Right Cessation
- 2007-11-08 CA CA2705032A patent/CA2705032A1/en not_active Abandoned
- 2007-11-08 US US12/734,436 patent/US20110206349A1/en not_active Abandoned
- 2007-11-08 JP JP2010533049A patent/JP2011508986A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2009061302A1 (en) | 2009-05-14 |
CA2705032A1 (en) | 2009-05-14 |
CN101855903A (zh) | 2010-10-06 |
JP2011508986A (ja) | 2011-03-17 |
US20110206349A1 (en) | 2011-08-25 |
EP2218254A1 (en) | 2010-08-18 |
KR20100083805A (ko) | 2010-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2277 DE 26/08/2014. |