05905800 is referenced by 464 patents and cites 25 patents.

A method for applying a digital watermark to a content signal is disclosed. In accordance with such a method, a watermarking key is identified. The watermarking key includes a binary sequence and information describing application of that binary sequence to the content signal. The digital watermark is then encoded within the content signal at one or more locations determined by the watermarking key.

Title
Method and system for digital watermarking
Application Number
587944
Publication Number
5905800
Application Date
March 25, 1998
Publication Date
May 18, 1999
Inventor
Marc Cooperman
Palo Alto
CA, US
Scott A Moskowitz
North Miami Beach
FL, US
Agent
Kenyon & Kenyon
Assignee
The Dice Company
CA, US
IPC
H04L
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