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<H1>[Mageia-dev] Tainted build</H1>
<B>Anssi Hannula</B>
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TITLE="[Mageia-dev] Tainted build">anssi.hannula at iki.fi
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<I>Sat Jun 4 10:01:12 CEST 2011</I>
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<PRE>On 04.06.2011 05:23, andre999 wrote:
><i> Ahmad Samir a écrit :
</I>>><i>
</I>>><i> On 31 May 2011 16:38, Romain d'Alverny<<A HREF="https://www.mageia.org/mailman/listinfo/mageia-dev">rdalverny at gmail.com</A>> wrote:
</I>>>><i> On Tue, May 31, 2011 at 16:31, andre999<<A HREF="https://www.mageia.org/mailman/listinfo/mageia-dev">andr55 at laposte.net</A>> wrote:
</I>>>>><i> Michael Scherer a écrit :
</I>>>>>><i> Supixel rendering, there is a patent on it :
</I>>>>>><i> <A HREF="http://lists.gnu.org/archive/html/freetype/2006-09/msg00064.html">http://lists.gnu.org/archive/html/freetype/2006-09/msg00064.html</A>
</I>>>>>><i>
</I>>>>><i> The reference is from September 2006, almost 5 years old. There is no
</I>>>>><i> indication of expiry dates, and rather limited details on the patent
</I>>>>><i> claims
</I>>>>><i> involved, apparently now held by Microsoft. (The further link to
</I>>>>><i> Microsoft
</I>>>>><i> is no longer valid.)
</I>>>>><i> It would seem advisable to have more info before making a decision.
</I>>>><i>
</I>>>><i> And you're welcome to search for it and document this situation. Such
</I>>>><i> as with:
</I>>>><i>
</I>>>><i> * <A HREF="http://www.freetype.org/patents.html">http://www.freetype.org/patents.html</A>
</I>>>><i> * <A HREF="http://en.wikipedia.org/wiki/ClearType#Patents">http://en.wikipedia.org/wiki/ClearType#Patents</A>
</I>>>><i> * <A HREF="http://en.wikipedia.org/wiki/Subpixel_rendering#Patents">http://en.wikipedia.org/wiki/Subpixel_rendering#Patents</A>
</I>>>><i>
</I>>>><i> Said patents are due to expire in 2018/19 according to these sources.
</I>>>><i>
</I>>>><i> Romain
</I>>>><i>
</I>>><i>
</I>>><i> One more source, the all very-extensive
</I>>><i> <A HREF="http://david.freetype.org/cleartype-patents.html">http://david.freetype.org/cleartype-patents.html</A>
</I>>><i> written by the freetype upstream lead dev.
</I>><i>
</I>><i> Ok, so a wiki page on outstanding patents would be good.
</I>><i> ... another item on my to-do list :)
</I>
Created:
<A HREF="http://mageia.org/wiki/doku.php?id=patent_list">http://mageia.org/wiki/doku.php?id=patent_list</A>
--
Anssi Hannula
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