78005420
Apr 24, 2000
BUSINESS MARKETING, CONSULTING AND BUSINESS CONSULTANCY SERVICES PROVIDED TO CREATORS, PUBLISHERS AND DISTRIBUTORS OF AUDIO MEDIA IN THE FIELD OF ENCODING HIDDEN DIGITAL INFORMATION IN AUDIO MEDIA AND AUDIO SIGNALS AND IN THE FIELD OF DECODING HIDDEN DIGITAL INFORMATION FROM AUDIO MEDIA AND AUDIO SIGNALS
Advertising and BusinessCOMPUTER SERVICES, NAMELY SEARCHING A DATABASE IN RESPONSE TO ELECTRONIC IDENTIFIERS HIDDEN IN AUDIO SIGNALS TO LOCATE REFERENCE INFORMATION CONCERNING THE AUDIO SIGNAL IN RESPONSE TO THE IDENTIFIER; HIDING ELECTRONIC IDENTIFIERS IN AUDIO SIGNALS AND AUDIO MEDIA; EXTRACTING HIDDEN ELECTRONIC IDENTIFIERS FROM AUDIO SIGNALS AND AUDIO MEDIA
Computer and Scientific