Publications

System and method for protection of digital works

Abstract

EP O 932 298 A2 7, 1999 GB 2 136 175 A 9, 1986 GB 2236 604 A 4f1991 JP 62-241061 A 10, 1987 JP 64-068835. A 3, 1989 JP 04-369068 A 12/1992 JP 05-268415 A 10, 1993 JP 06-175794. A 6, 1994 JP 06-215010 A 8, 1994 JP 07-084852. A 3, 1995 JP O7-200317 A 8, 1995 JP O7-244639 A 9, 1995 WO WO92/20022 A1 11, 1992 WO WO 93/O1550 A1 1, 1993 WO WO 9401821 A1 1, 1994 WO WO 96 24092 A2 8, 1996 WO WO 96, 24092 A2 8, 1996 WO WO 97/482O3 A1 12/1997 WO WO 98.11690 A1 3, 1998 WO WO 98.42098 A1 9, 1998 WO WO99 16205 A1 4f1999 WO WO99, 18729 A1* 4f1999 WO WO99/496.15 A1 9, 1999 WO WOOO 14918 A1 3, 2000 WO WO O1? 63528 A1 8, 2001

Date
2006
Authors
TT Ta, P Ram, RE Schuler, A Ramanujapuram, G Lao, X Wang
Inventors
Thanh T Ta, Prasad Ram, Robert E Schuler, Arun Ramanujapuram, Guillermo Lao, Xin Wang
Patent_office
US
Patent_number
7068787
Application_number
09534756