Title: Nokia's Statement about IPR Claimed in draft-trossen-simple-ondemand
Received: November 17, 2003
From: harri.t.honkasalo@nokia.com

This is to advise the IETF that Nokia has an unpublished US 
patent application No 10/602,078 that may relate to the Internet 
Draft submission: On-Demand Access Authorization for SIP Event 
Subscriptions <draft-trossen-simple-ondemand-00.txt>.

Regarding this Internet Draft submission simple/ondemand, to the 
extent this submission is included into final IETF standard 
spesification, Nokia agrees not to assert those claims in Nokia 
patents that apply to this submission and are technically necessary 
to implement the IETF standard spesification against any other party 
in respect of its implementation of the specification, provided that 
the party relying on this commitment does not assert its patents 
against Nokia.

Regards,

Harri Honkasalo

Director of IPR, Standard Technology

Nokia Corporation