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To: Starlight who wrote (2592)3/16/1999 10:35:00 AM
From: Walter Morton  Read Replies (1) | Respond to of 18366
 
"Yet the industries involved disagree on how soon watermarking may become a mandate for Internet music players. Dave Maher, head of secure-systems research at AT&T Labs, said watermarking may not be required for SDMI devices in the short term. That's because there simply isn't time to evaluate watermark technologies before the planned year-end launch of portable SDMI-compliant players.

"Meanwhile, Cognicity's lead scientist, Mitchell Swanson, said his company's AudioKey scheme is designed to survive 15 to 20 separate distortions, with different audio-coding formats as the primary concern. "We've tested it against every codec we could get our hands on," Swanson said, "and it [our watermarking] survived."

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