- From: David Hyatt <hyatt@apple.com>
- Date: Wed, 14 Mar 2007 14:36:43 -0700
- To: public-html@w3.org
http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2007-March/ 010129.html dave (hyatt@apple.com) On Mar 14, 2007, at 2:16 PM, Laurens Holst wrote: > James Graham schreef: >>> This, to me, seems like the biggest issue. The whole point of >>> the patent >>> policy is to give reasonable assurance that the specification is >>> free of >>> IP concerns. Unless there is patent language that I missed, >>> subsuming the >>> WHAT WG's HTML 5 spec would be opening up browser makers to be >>> blindsided >>> at a later date. >> >> As far as I can tell the patent policy only provides the assurance >> that members of the working group or the organisation they >> represent do not have restrictive patents on the technologies >> needed to implement the HTML spec. It does not protect against >> patents on these technologies held by other parties. Therefore >> there is no significant IP protection afforded by avoiding the Web >> Apps spec as a starting point for the new HTML specification; >> implementors are immune to patent lawsuits from the same group of >> people. > > If I were to mention <canvas> on the WHATWG mailing list, and I had > developed a <canvas> plugin for a browser as a proof-of-concept, I > could file a patent for it, perhaps sell it to a few companies for > intranet applications, wait for massive browser adoption, and then > sue them all, with my plugin and original messages as proof that I > was indeed the inventor of the idea. There is big money there. With > the W3C patent policy, and original proposals by individuals/ > organisations covered under that policy, that can’t happen. > > That’s what seems the added value to me. You do not have to be a > major browser vendor in order to carry a browser-related patent. > Look at Eolas, whom nobody heard of until it was too late. Look at > GIF, or MP3, too. > > > ~Grauw > > -- > Ushiko-san! Kimi wa doushite, Ushiko-san nan da!! > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > Laurens Holst, student, university of Utrecht, the Netherlands. > Website: www.grauw.nl. Backbase employee; www.backbase.com. > > <lholst.vcf>
Received on Wednesday, 14 March 2007 21:36:35 UTC