On Thu, May 28, 2009 at 6:44 PM, Emmanuel Lecharny <[email protected]> wrote:
> On Thu, May 28, 2009 at 7:30 PM, Robert Burrell Donkin <
> [email protected]> wrote:
>
>> http://www.waveprotocol.org/draft-protocol-spec
>>
>> opinions?
>
> About the protocol itself, none atm (didn't had time to even read the spec).
> But the license might be a problem... It's a kind of GPL-3 flavor, i'm not
> sure this is compatible with ASL-2.0. Note that it's not an opinion, it's
> just a question...

ok - here's what i can find:

Apache License, 2.0
   3. Grant of Patent License.
      Subject to the terms and conditions of
      this License, each Contributor hereby grants to You a perpetual,
      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
      (except as stated in this section) patent license to make, have made,
      use, offer to sell, sell, import, and otherwise transfer the Work,
      where such license applies only to those patent claims licensable
      by such Contributor that are necessarily infringed by their
      Contribution(s) alone or by combination of their Contribution(s)
      with the Work to which such Contribution(s) was submitted. If You
      institute patent litigation against any entity (including a
      cross-claim or counterclaim in a lawsuit) alleging that the Work
      or a Contribution incorporated within the Work constitutes direct
      or contributory patent infringement, then any patent licenses
      granted to You under this License for that Work shall terminate
      as of the date such litigation is filed.

Google Patent License
     Subject to the terms and conditions of
     this License, Google and its affiliates hereby grant to you a perpetual,
     worldwide,  non-exclusive, no-charge, royalty-free, irrevocable
     (except as stated in this License) patent license for patents necessarily
     infringed by implementation of this specification. If you institute patent
     litigation against any entity (including a cross-claim or counterclaim
     in a lawsuit) alleging that the implementation of the specification
     constitutes direct or contributory patent infringement, then any patent
     licenses for the specification granted to you under this License shall
     terminate as of the date such litigation is filed.

look very similar to me

- robert

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