Inventor
KALKER ANTONIUS ADRIANUS CORNE
NL23 patents
⚠️ This page may combine multiple inventors who share the name “KALKER ANTONIUS ADRIANUS CORNE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONINKL PHILIPS ELECTRONICS NV
20 patentsUS7168083B2Jan 23, 2007
Content monitoring
KONINKL PHILIPS ELECTRONICS NV78 citations98
US6671388B1Dec 30, 2003
Method and apparatus for detecting a watermark in a manipulated image
KONINKL PHILIPS ELECTRONICS NV77 citations97
US7286451B2Oct 23, 2007
Copy control using digital speed bumps
KONINKL PHILIPS ELECTRONICS NV72 citations96
US7206349B2Apr 17, 2007
Multicarrier receiver with channel estimator
KONINKL PHILIPS ELECTRONICS NV58 citations95
US6738904B2May 18, 2004
Recordable storage medium with protected data area
KONINKL PHILIPS ELECTRONICS NV27 citations92
US6707930B2Mar 16, 2004
Method and arrangement for embedding a watermark in an information signal
KONINKL PHILIPS ELECTRONICS NV24 citations92
US6577747B1Jun 10, 2003
Detection of auxiliary data in an information signal
KONINKL PHILIPS ELECTRONICS NV38 citations92
US7127065B1Oct 24, 2006
Watermark embedding and detection
KONINKL PHILIPS ELECTRONICS NV18 citations80
US6625298B1Sep 23, 2003
Method and system for embedding extra information, method and system for decoding
KONINKL PHILIPS ELECTRONICS NV13 citations80
US7260219B2Aug 21, 2007
Recordable storage medium with protected data area
KONINKL PHILIPS ELECTRONICS NV9 citations73
US7224296B2May 29, 2007
Error-correcting binary run-length-limited product-code
KONINKL PHILIPS ELECTRONICS NV9 citations73
US6718287B2Apr 6, 2004
Watermark detection
KONINKL PHILIPS ELECTRONICS NV10 citations73
US6714658B2Mar 30, 2004
Detection of auxiliary data in an information signal
KONINKL PHILIPS ELECTRONICS NV5 citations73
US7123743B2Oct 17, 2006
Method and arrangement for detecting a watermark in an information signal
KONINKL PHILIPS ELECTRONICS NV2 citations63
US6823006B2Nov 23, 2004
Adding fields of a video frame
KONINKL PHILIPS ELECTRONICS NV2 citations63
US7152161B2Dec 19, 2006
Watermarking
KONINKL PHILIPS ELECTRONICS NV6 citations61
US7016846B2Mar 21, 2006
Robust checksums
KONINKL PHILIPS ELECTRONICS NV3 citations61
US7478242B2Jan 13, 2009
Increasing integrity of watermarks using robust features
KONINKL PHILIPS ELECTRONICS NV0 citations52
US7136783B2Nov 14, 2006
Method and arrangement for processing a signal using a digital processor having a given word length
KONINKL PHILIPS ELECTRONICS NV1 citations52
US7109894B2Sep 19, 2006
Encoding and decoding a media signal with high and low quality versions
KONINKL PHILIPS ELECTRONICS NV0 citations50