Data processing: financial – business practice – management – or co – Business processing using cryptography – Usage protection of distributed data files
Reexamination Certificate
2006-06-06
2006-06-06
Eddy, Elisca Pierre (Department: 3621)
Data processing: financial, business practice, management, or co
Business processing using cryptography
Usage protection of distributed data files
C705S059000, C713S176000, C380S203000
Reexamination Certificate
active
07058608
ABSTRACT:
A copyright information management system supporting the management and protection of products comprised of digitalized multimedia content in a product distribution environment. The copyright information management system (10) provides a copyright information management center (11), provided in a product distribution environment (15) where products are distributed through communications lines (14) between a product provider (12) including at least one of a copyright owner and distributor and a product user (13) receiving the product, for exchanging information relating to the products through the communications lines (14). The copyright information management center (11) centrally manages all copyright information through the communications lines (14) by preregistering copyright information relating to the individual products in the center (11).
REFERENCES:
patent: 6134593 (2000-10-01), Alexander et al.
patent: 6185321 (2001-02-01), Fukushima et al.
patent: 6405203 (2002-06-01), Collart
patent: 6550011 (2003-04-01), Sims, III
patent: 02004088598 (2004-03-01), None
patent: WO99/57623 (1999-11-01), None
Iwamoto Masao
Nagata Tomohiro
Nagi Takashi
Sakamoto Hitoshi
Drinker Biddle & Reath LLP
Eddy Elisca Pierre
Sunmoretec Co., LTD
Suntory Limited
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