IPR Details
Overture Network's Statement about IPR claimed in draft-ietf-pwe3-tdm-requirements-01

The text of the original IPR disclosure is available in the disclosure history.

Submitted: October 21, 2003

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
Overture Networks Inc.

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

Holder contact name
Len Hayes
Holder contact email
len.hayes@overturenetworks.com
Holder contact info

Vice Presidents
Operations
507 Airport Blvd, Suite 111
Morrisville, NC 27560 USA
T: +1-919-337-4123
F: +1-919-337-4149

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

Internet-Draft
draft-ietf-pwe3-tdm-requirements ("Requirements for Edge-to-Edge Emulation of Time Division Multiplexed (TDM) Circuits over Packet Switching Networks")

'IV'. 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 Publication 2003/0086372:
"Automatic Adjustment of Buffer Depth for the correction of Packet Delay Variation"
Date: 05/08/2003

B. Does this disclosure relate to an unpublished pending patent application?:

Has patent pending
No

'V'. 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
Reasonable and Non-Discriminatory License to All Implementers with Possible Royalty/Fee
Licensing information, comments, notes, or URL for further information

(No information submitted)

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.

'VI'. Contact Information of Submitter of this Form

Submitter name
Submitter email

'VII'. Other Notes

Additional notes

Where there is a necessary dependence upon such patents and patent
applications in implementing an IETF adopted standard resulting from
this document, Overture Networks will license on fair, reasonable, and
non-discriminatory terms to all parties, any patent claims it owns
covering such technology, solely to the extent such technology is
essential to comply with such standard. Any such license to a party
shall start on the date that Overture Networks and the party enter into
an agreement related thereto and shall be granted on the condition that
any such party grants to Overture Networks and its corporate affiliates a
reciprocal license under such party's patents for which there is also a
necessary dependence.

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