METHODS AND APPARATUS TO PERFORM AUDIO WATERMARKING AND WATERMARK DETECTION AND EXTRACTION
- Application ID: EP08850597
- Status: █ No opposition filed within time limit
This EP application has the IPC combination G10 (MUSICAL INSTRUMENTS; ACOUSTICS) and H04 (ELECTRIC COMMUNICATION TECHNIQUE). We found, that Westphal Mussgnug & Partner, Kehl Ascherl Liebhoff & Ettmayr, Kahler Käck Mollekopf, Schoppe, Zimmermann, Stöckeler, Zinkler Schenk & Partner mbB, Reddie & Grose LLP and 7 others are specialized in this combination either. For a similar patent, they might be a good choice.