WO2008027361A3 - Authenticatable displayed content - Google Patents
Authenticatable displayed content Download PDFInfo
- Publication number
- WO2008027361A3 WO2008027361A3 PCT/US2007/018886 US2007018886W WO2008027361A3 WO 2008027361 A3 WO2008027361 A3 WO 2008027361A3 US 2007018886 W US2007018886 W US 2007018886W WO 2008027361 A3 WO2008027361 A3 WO 2008027361A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- authenticatable
- displayed content
- human
- computing environment
- selected watermark
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
- G06F21/57—Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
- G06T1/0021—Image watermarking
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0904765A GB2455029A (en) | 2006-08-31 | 2007-08-27 | Authenticatable displayed content |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/515,495 | 2006-08-31 | ||
US11/515,221 US8555396B2 (en) | 2006-08-31 | 2006-08-31 | Authenticatable displayed content |
US11/515,375 US8327155B2 (en) | 2006-08-31 | 2006-08-31 | Screening for masquerading content |
US11/515,221 | 2006-08-31 | ||
US11/515,375 | 2006-08-31 | ||
US11/515,495 US8640248B2 (en) | 2006-08-31 | 2006-08-31 | Handling masquerading elements |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008027361A2 WO2008027361A2 (en) | 2008-03-06 |
WO2008027361A3 true WO2008027361A3 (en) | 2008-06-26 |
Family
ID=39136507
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2007/018753 WO2008027317A2 (en) | 2006-08-31 | 2007-08-24 | Handling masquerading elements |
PCT/US2007/018886 WO2008027361A2 (en) | 2006-08-31 | 2007-08-27 | Authenticatable displayed content |
PCT/US2007/019243 WO2008027577A2 (en) | 2006-08-31 | 2007-08-31 | Screening for masquerading content |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2007/018753 WO2008027317A2 (en) | 2006-08-31 | 2007-08-24 | Handling masquerading elements |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2007/019243 WO2008027577A2 (en) | 2006-08-31 | 2007-08-31 | Screening for masquerading content |
Country Status (2)
Country | Link |
---|---|
GB (3) | GB2455028A (en) |
WO (3) | WO2008027317A2 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5943422A (en) * | 1996-08-12 | 1999-08-24 | Intertrust Technologies Corp. | Steganographic techniques for securely delivering electronic digital rights management control information over insecure communication channels |
US6345256B1 (en) * | 1998-08-13 | 2002-02-05 | International Business Machines Corporation | Automated method and apparatus to package digital content for electronic distribution using the identity of the source content |
US20020104006A1 (en) * | 2001-02-01 | 2002-08-01 | Alan Boate | Method and system for securing a computer network and personal identification device used therein for controlling access to network components |
US20030044006A1 (en) * | 2001-09-06 | 2003-03-06 | Clwt, Llc | Media protection system and method |
US6614914B1 (en) * | 1995-05-08 | 2003-09-02 | Digimarc Corporation | Watermark embedder and reader |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000106625A (en) * | 1998-07-27 | 2000-04-11 | Fuji Photo Film Co Ltd | Method and system for printing image and its storage medium |
JP2001328325A (en) * | 2000-03-03 | 2001-11-27 | Brother Ind Ltd | Imaging controller, imaging apparatus, method for controlling imaging apparatus, and storage medium |
-
2007
- 2007-08-24 WO PCT/US2007/018753 patent/WO2008027317A2/en active Application Filing
- 2007-08-24 GB GB0904764A patent/GB2455028A/en not_active Withdrawn
- 2007-08-27 WO PCT/US2007/018886 patent/WO2008027361A2/en active Application Filing
- 2007-08-27 GB GB0904765A patent/GB2455029A/en not_active Withdrawn
- 2007-08-31 WO PCT/US2007/019243 patent/WO2008027577A2/en active Application Filing
- 2007-08-31 GB GB0904767A patent/GB2455250A/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6614914B1 (en) * | 1995-05-08 | 2003-09-02 | Digimarc Corporation | Watermark embedder and reader |
US5943422A (en) * | 1996-08-12 | 1999-08-24 | Intertrust Technologies Corp. | Steganographic techniques for securely delivering electronic digital rights management control information over insecure communication channels |
US6345256B1 (en) * | 1998-08-13 | 2002-02-05 | International Business Machines Corporation | Automated method and apparatus to package digital content for electronic distribution using the identity of the source content |
US20020104006A1 (en) * | 2001-02-01 | 2002-08-01 | Alan Boate | Method and system for securing a computer network and personal identification device used therein for controlling access to network components |
US20030044006A1 (en) * | 2001-09-06 | 2003-03-06 | Clwt, Llc | Media protection system and method |
Also Published As
Publication number | Publication date |
---|---|
GB2455029A (en) | 2009-06-03 |
GB2455028A (en) | 2009-06-03 |
WO2008027361A2 (en) | 2008-03-06 |
GB0904767D0 (en) | 2009-05-06 |
GB2455250A (en) | 2009-06-10 |
WO2008027317A2 (en) | 2008-03-06 |
GB0904765D0 (en) | 2009-05-06 |
GB0904764D0 (en) | 2009-05-06 |
WO2008027577A3 (en) | 2008-11-20 |
WO2008027577A2 (en) | 2008-03-06 |
WO2008027317A3 (en) | 2008-09-04 |
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