SA Moskowitz, MS Cooperman - US Patent 8,307,213, 2012 - Google Patents
US8307213B2 - Method and system for digital watermarking - Google Patents US8307213B2 - Method and system for digital watermarking - Google Patents Method and system for digital …
SA Moskowitz, MS Cooperman - US Patent 8,161,286, 2012 - Google Patents
US8161286B2 - Method and system for digital watermarking - Google Patents US8161286B2 - Method and system for digital watermarking - Google Patents Method and system for digital …
SA Moskowitz, M Cooperman - US Patent 5,905,800, 1999 - Google Patents
With the advent of computer networks and digital multimedia, protection of intellectual property has become a prime concern for creators and publishers of digitized copies of …
EJ Delp, ET Lin - US Patent 8,370,635, 2013 - Google Patents
Related US Application Data Division of application No. 11/040,168, filed on Jan. 20, 2005, now Pat. No. 7,840,005, which is a continuation-in-part of application No. 10/349,322, filed …
EE Ellingson, BT Hannigan, TJ Brundage… - US Patent …, 2011 - Google Patents
US7957553B2 - Digital watermarking apparatus and methods - Google Patents US7957553B2 - Digital watermarking apparatus and methods - Google Patents Digital …
BA Bradley, BT Hannigan, JK Barr - US Patent 7,519,819, 2009 - Google Patents
6,246,777 B1 6/2001 AgarWal et al. EP 1096429 50001 6,272,634 B1 8/2001 TeW? k et al. EP 1173001 V2002 6,275,599 B1 8/2001 Adler et al. EP 1209897 5/2002 6,285,775 B1 …
TJ Brundage, TF Rodriguez, BT Hannigan - US Patent 7,164,780, 2007 - Google Patents
US7164780B2 - Digital watermarking apparatus and methods - Google Patents US7164780B2 - Digital watermarking apparatus and methods - Google Patents Digital …