Taiwan Joining Chinese Royalty-free Video Disk Effort
BeardStreet writes "In an attempt to stop the flow of royalties to the various DVD licensing bodies (e.g. DVD6C, MPEG-LA, etc.), 19 Taiwanese companies have come up with a royalty-free DVD format called EVD which is compatible with a similar effort going on in China, called AVD. Capacity is about 1 GB higher. Their goal is to avoid having to shell out US $15 to $20 per-player royalties. EVD/AVD players will still be able to play traditional DVD disks but will not have the official DVD logo on them, thus avoiding the licensing fees. It's a political issue as well, in that China needs to balance the flow of royalty money going out of their country, especially with DVD players falling rapidly in price."
The royalties aren't for the use of the DVD trademark (well, the bulk of them, anyway). They're for the use of patents.
What patents? CSS? Not patented, a trade secret. MPEG? Playback isn't patented, encoding is. Dolby Digital Sound is patented, but they don't have to implement the DDS parts to play DVDs.
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