Re: [MMUSIC] WG poll on 3dformat and parallax drafts following recent IPR declarations
"Miguel A. Garcia" <Miguel.A.Garcia@ericsson.com> Fri, 02 March 2012 07:28 UTC
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Date: Fri, 02 Mar 2012 08:28:51 +0100
From: "Miguel A. Garcia" <Miguel.A.Garcia@ericsson.com>
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Cc: Flemming Andreasen <fandreas@cisco.com>
Subject: Re: [MMUSIC] WG poll on 3dformat and parallax drafts following recent IPR declarations
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<as an individual> So, from the data below, a patent application of the 3D draft was file on March 2nd 2011, and the first version of the corresponding 3D draft was submitted the following day. What a coincidence!!! The second one: A patent application was filed 6 months before the submission of the first version of the draft, yet none in the authors' affiliated company was apparently aware of this patent application until a couple of weeks ago. It is hard to digest that the procedures of RFC 3979 have been followed here. /Miguel </as an individual> On 28/02/2012 0:35, Flemming Andreasen wrote: > Hello MMUSIC group > > Following the initial submission and WG presentation of the 3dformat and > parallax drafts, the WG expressed an interest in working on these topics > and milestones were added to the MMUSIC charter. At the last IETF, the > chairs polled the group for interest in adopting > > draft-greevenbosch-mmusic-signal-3d-format-02 > > and > > draft-greevenbosch-mmusic-parallax-attribute-01 > > as WG items for these milestones. A WG hum indicated support in the room > for doing so, and hence they were adopted and resubmitted as WG drafts. > > At the time, there was no known IPR on either of these drafts, however > the authors' affiliated company has subsequently submitted IPR > declarations for both of these drafts. Since the 3dformat and parallax > drafts were adopted as WG items without knowledge of the potential IPR > issue, the chairs would like to sense the group for whether it still > wishes to have these as WG items. > > The IPR declarations on the drafts are as follows: > > 1) draft-ietf-mmusic-signal-3d-format-00 had a Huawei IPR declaration 1673: > http://datatracker.ietf.org/ipr/1673/ > > which points to the following patent application: > http://ip.com/sipoen/102137298 > > Apparently this patent application was filed on March 2nd, 201 and the > first version of this draft was published as > draft-greevenbosch-mmusic-signal-3d-format-00.txt on March 3rd, 2011. > > 2) draft-ietf-mmusic-parallax-attribute-00 had a Huawei IPR declaration 1674: > http://datatracker.ietf.org/ipr/1674/ > > which points to the following patent application: > http://ip.com/sipoen/102137264 > > Apparently this patent application was filed on August 25th, 2010 and the > first version of this draft was submitted as > draft-greevenbosch-mmusic-parallax-attribute-00.txt on February 25th, 2011. > > > We would like to remind all WG participants of their obligation to > dislose any known IPR in accordance with RFC 3979 and in particular in > accordance with the procedures stated in Section 6.2.1 of RFC 3979, which > says: > > The IPR disclosure required pursuant to section 6.1.1 must be made as > soon as reasonably possible after the Contribution is published in an > Internet Draft unless the required disclosure is already on file. > > > The CCAMP WG experienced a similar incident recently, and as a result > sent out a more detailed reminder, which is appropriate for everybody > here to read as well: > > http://www.ietf.org/mail-archive/web/ccamp/current/msg13082.html > > Again, since the 3dformat and parallax drafts were adopted as WG items > without knowledge of the potential IPR issue, the chairs are hereby > soliciting the WG for feedback as to whether people still wish to have > these drafts as WG items. > > > Please comment > > Flemming and Miguel (MMUSIC chairs) > -- Miguel A. Garcia +34-91-339-3608 Ericsson Spain
- [MMUSIC] WG poll on 3dformat and parallax drafts … Flemming Andreasen
- Re: [MMUSIC] WG poll on 3dformat and parallax dra… Miguel A. Garcia
- Re: [MMUSIC] WG poll on 3dformat and parallax dra… DRAGE, Keith (Keith)