FSF's Position on Proposed W3 Consortium "Royalty-Free" Patent Policy
The proposed policy permits W3C members participating in W3 technical working groups to commit their patent claims "royalty-free" for use by implementers of the standard, but with "field of use" restrictions that would be incompatible with section 7 of the GNU General Public License. Such "field of use" restrictions, in other words, would prevent implementation of W3C standards as Free Software."
