IPR Details
Tandberg Telecom AS's statement about IPR claimed in draft-ietf-sipping-cc-conferencing-07.txt

Submitted: August 1, 2005

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
Tandberg Telecom AS

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

Holder contact name
Espen Christensen
Holder contact email
espen.christensen@tandberg.com
Holder contact info

IPR Manager
R&D
Philip Pedersens vei 22
N-1366 Lysaker, Norway
T: +4767126055

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

Name
Geir Arne Sandbakken
Email
geir.arne.sandbakkken@tandberg.com
Other info

Senior Engineer
R&D
Philip Pedersens vei 22
N-1366 Lysaker, Norway
T: +47 67838455

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

Internet-Draft
draft-ietf-sipping-cc-conferencing ("Session Initiation Protocol (SIP) Call Control - Conferencing for User Agents")
Revisions: 07

'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)

US application no. 11/111.496
Date: Application date: 2005-04-21
Country: US

Notes: The priority date of the US application is 2004-04-23 originating from the
Norwegian application no. 20041652, from which also the international PCT
application no. PCT/NO2005/000129 originates. All future applications continued
from this PCT application are also subjected to the Licensing Declaration below.

B. Does this disclosure relate to an unpublished pending patent application?:

Has patent pending
Yes

'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

The Patent Holder is prepared to grant – on the basis of reciprocity for the
above IETF specification – a license to an unrestricted number of applicants
on a worldwide, non-discriminatory basis and on reasonable terms and conditions
to make, use and sell implementations of the above IETF specification.
Negotiations are left to the parties concerned and are performed outside the
IETF.

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
Espen Christensen
Submitter email
espen.christensen@tandberg.com

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