FYI – we’re still awaiting an IPR statement from Huawei.

Thanks,
Acee

From: "Rachel Albright -X (ralbrigh - Independent Contractor at Cisco)" 
<[email protected]>
Date: Tuesday, August 14, 2018 at 1:51 PM
To: "[email protected]" <[email protected]>
Cc: "Les Ginsberg (ginsberg)" <[email protected]>, "David Ward (wardd)" 
<[email protected]>, Acee Lindem <[email protected]>, "Ketan Talaulikar (ketant)" 
<[email protected]>
Subject: IPR Statement RE: draft-ietf-lsr-isis-rfc7810bis-01


Cisco is the owner of US Patent No. 8,068,411 entitled “Method and apparatus to 
compute local repair paths taking into account link resources and attributes” 
which was issued on November 29, 2011, relating to the subject matter of "IS-IS 
Traffic Engineering (TE) Metric Extensions" <draft-ietf-lsr-isis-rfc7810bis-01>.



If technology in this document is included in a standard adopted by IETF and 
any claims of any Cisco patents are necessary for practicing the standard, any 
party will have the right to use any such patent claims under reasonable, 
non-discriminatory terms, with reciprocity, to implement and fully comply with 
the standard.

The reasonable non-discriminatory terms are:

If this standard is adopted, Cisco will not assert any patents owned or 
controlled by Cisco against any party for making, using, selling, importing or 
offering for sale a product that implements the standard, provided, however 
that Cisco retains the right to assert its patents (including the right to 
claim past royalties) against any party that asserts a patent it owns or 
controls (either directly or indirectly) against Cisco or any of Cisco's 
affiliates or successors in title or against any products of Cisco or any 
products of any of Cisco's affiliates either alone or in combination with other 
products; and Cisco retains the right to assert its patents against any product 
or portion thereof that is not necessary for compliance with the standard.

Royalty-bearing licenses will be available to anyone who prefers that option.



For information contact:

Dan Lang

Vice President and Deputy General Counsel

Cisco Systems, Inc.

+1 408-526-6672

[email protected]<mailto:[email protected]>

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