IPR Details
Telefonaktiebolaget LM Ericsson's statement about IPR claimed in draft-ietf-shim6-hba-02.txt

Submitted: January 31, 2007

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
Telefonaktiebolaget LM Ericsson

'II'. Patent Holder's Contact for License Application

Holder contact name
Tage Lövgren
Holder contact email
Holder contact info

Licensing and Patent Development
Ericsson AB, SE 164 80 Stockholm, Sweden
T: +46 8 7198151

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

Jari Arkko
Other info

Senior specialist
Ericsson Research Nomadiclab
T: +35892992480

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

draft-ietf-shim6-hba ("Hash-Based Addresses (HBA)")
Revisions: 02
Sections: Affects CGA and CGA/HBA adresses as defined in Section 2 and may affect H addresses.

'V'. Disclosure of Patent Information i.e., patents or patent applications required to be disclosed by Section 6 of RFC 3979

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

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

GB 2367986
Date: March 16, 2001
Country: United Kingdom

Notes: Corresponding applications filed in US and other jurisdictionss

B. Does this disclosure relate to an unpublished pending patent application?:

Has patent pending

'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):

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

If the technology of the Contribution is included in an RFC or draft standard
adopted by IETF, and any claim of the identified patent or any patent issued on
the identified applications anywhere would necessarily be infringed when fully
implementing the RFC or draft standard, Telefonaktiebolaget LM Ericsson will not
assert such claim against any implementor for making, using, selling, importing
or offering for sale a product or service that fully implements the RFC or draft
standard, provided, however, that Telefonaktiebolaget LM Ericsson retains the
right to assert such claim against any implementor that asserts a patent it owns
or controls against Telefonaktiebolaget LM Ericsson or any of its Affiliates or
successors in title, for fully implementing the RFC or draft standard adopted by
Telefonaktiebolaget LM Ericsson also retains its right to assert its patent
claims against any product or portion thereof that is not necessary for
compliance with the RFC or draft standard.
To anyone who prefers a license instead of the above non assertion,
Telefonaktiebolaget LM Ericsson is willing to grant a license on fair,
reasonable and non discriminatory reciprocity conditions.

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 Lövgren
Submitter email

'VIII'. Other Notes

Additional notes

This license declaration is also an update of the corresponding licensing
declaration regarding the previous version 01 of the draft.

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