Digital signal watermaker

Details Digital signal watermaker Digital signal watermaker

2004-11-04

2010-02-02

Barron, Jr., Gilberto (Department: 2432)

Electrical computers and digital processing systems: support

Multiple computer communication using cryptography

Particular communication authentication technique

C713S180000, C382S100000, C704S270000

Reexamination Certificate

active

07657752

ABSTRACT:
Described herein is a technology for facilitating the watermarking of digital signals. This abstract itself is not intended to limit the scope of this patent. The scope of the present invention is pointed out in the appending claims.

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