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IPR Details
Ericsson AB's Statement about IPR related to RFC 4090

Submitted: May 15, 2008 under the rules in RFC 3979 as updated by RFC 4879.

Note: Updates to IPR disclosures must only be made by authorized representatives of the original submitters. Updates will automatically be forwarded to the current Patent Holder's Contact and to the Submitter of the original IPR disclosure.

I. Patent Holder/Applicant ("Patent Holder")

Holder legal name Ericsson AB

II. Patent Holder's Contact for License Application

Holder contact name Tage Lovgren
Holder contact email
Holder contact info

Licensing and Patent Development
Ericsson AB
SE 16480 Stockholm, Sweden
T: +4687198151

III. Contact Information for the IETF Participant Whose Personal Belief Triggered this Disclosure

Name Piotr Stasiewski
Other info

T: +442476435827

IV. IETF Document or Other Contribution to Which this IPR Disclosure Relates

RFC4090 ("Fast Reroute Extensions to RSVP-TE for LSP Tunnels")

V. Disclosure of Patent Information
i.e., patents or patent applications required to be disclosed by RFC 3979 as updated by RFC 4879

A. For granted patents or published pending patent applications, please provide the following information:

Patent, Serial, Publication, Registration, or Application/File number(s)

Date: 2006-12-20
Country: EU

Notes: Corresponding patent applications pending in Canada, China and USA

B. Does this disclosure relate to an unpublished pending patent application?:

Has patent pending No

VI. Licensing Declaration

The Patent Holder states that its position with respect to licensing any patent claims contained in the patent(s) or patent application(s) disclosed above that would necessarily be infringed by implementation of the technology required by the relevant IETF specification ("Necessary Patent Claims"), for the purpose of implementing such specification, is as follows(select one licensing declaration option only):

Licensing See Text Below for Licensing Declaration
Licensing information, comments, notes, or URL for further information

Fair, reasonable and non-discriminatory license to all implementers subject to reciprocity.

Note: The individual submitting this template represents and warrants that he or she is authorized by the Patent Holder to agree to the above-selected licensing declaration.

VII. Contact Information of Submitter of this Form

Submitter name Tage Lovgren
Submitter email

VIII. Other Notes

Additional notes

The patents and patent applications were not owned by Ericsson AB in the year of the RFC4090, i.e. 2005, but were acquired later. It is not yet clear if there are or will be any necessary claims but this Disclosure and Licensing Declaration is made anyhow in order to comply with IETF IPR Policy in case there already are or will be necessary claims.

Only those sections of the relevant entry form where the submitter provided information are displayed above.