- From: David Singer <singer@apple.com>
- Date: Wed, 15 Jul 2009 09:07:41 +0200
- To: "public-html@w3.org WG" <public-html@w3.org>
At 14:25 +1000 15/07/09, Silvia Pfeiffer wrote: <some useful background on h.264> >I do not think that setting up a patent pool for Theora makes any >sense at all: > >first - the only known patents that Theora makes use of are the ones >owned by On2 and On2 have already provided royalty-free licenses to >these; so, it would be a very lonesome pool actually, as has been pointed out, the only statement we can find seems to be a license to the software and derivative works of it, not to the underlying patents (and hence independent implementations) > >secondly - there are no royalties to distribute, which would make the >exercise pointless not quite. it is possible to ask all patent holders to offer a free license to everyone who either confesses they have no IPR, or who thinks they may but is also willing to offer a free license. This leaves the IPR owner wishing to charge 'out in the cold' without a license to all the base IPR. I think this is what Dirac does. It does not protect against a someone who has IPR but no intent to use the technology <some perfectly fine ideas> I also am not a lawyer, in case it is not obvious, and none of this should be taken as advice or legal opinion. -- David Singer Multimedia Standards, Apple Inc.
Received on Wednesday, 15 July 2009 07:08:37 UTC