I'll add to that there might be a priority date of May 2009 associated with the disclosed patent.
> -----Original Message----- > From: Pce [mailto:[email protected]] On Behalf Of Adrian Farrel > Sent: 30 April 2015 22:51 > To: [email protected] > Cc: [email protected]; [email protected]; [email protected] > Subject: Re: [Pce] IPR Disclosure Telefonaktiebolaget LM Ericsson (publ)'s > Statement about IPR related to RFC 5623 > > As a co-author of RFC 5623 I would like to make the following observations: > > RFC 5623 was published in September 2009 > It was based on draft-ietf-pce-inter-layer-frwk that was first adopted by the PCE > working group in April 2006. > That, in turn, was based on draft-oki-pce-inter-layer-frwk that was first posted > also in April 2006 > > The IPR disclosure at https://datatracker.ietf.org/ipr/2590/ states that patent > number 8 442 503 was applied for in September 2010 and granted in May 2013. > > A search on-line for that patent number shows it filed in May 2010, published in > 2011, and originally assigned to Vodafone Group. The title is "Proximity-triggered > messaging". The abstract commences "System and method for enabling > proximity-triggered messaging in certain coverage areas for social networks and > communities-based services." > > I supply this information for reference and without further comment. > > Adrian > > > > -----Original Message----- > > From: IETF Secretariat [mailto:[email protected]] > > Sent: 30 April 2015 18:35 > > To: [email protected]; [email protected]; [email protected] > > Cc: [email protected]; [email protected]; [email protected]; [email protected]; > > [email protected]; [email protected]; [email protected] > > Subject: IPR Disclosure Telefonaktiebolaget LM Ericsson (publ)'s Statement > about > > IPR related to RFC 5623 > > > > Dear Tomonori Takeda, Eiji Oki, Adrian Farrel: > > > > > > An IPR disclosure that pertains to your RFC entitled "Framework for > > PCE-Based Inter-Layer MPLS and GMPLS Traffic Engineering" (RFC5623) was > > submitted to the IETF Secretariat on and has been posted on the "IETF Page of > > Intellectual Property Rights Disclosures" > > (https://datatracker.ietf.org/ipr/2590/). The title of the IPR disclosure is > > "Telefonaktiebolaget LM Ericsson (publ)'s Statement about IPR related to RFC > > 5623" > > > > > > Thank you > > > > IETF Secretariat > > _______________________________________________ > Pce mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/pce _______________________________________________ Pce mailing list [email protected] https://www.ietf.org/mailman/listinfo/pce
