IPR Details
British Telecommunications plc's statement about IPR claimed in draft-ietf-conex-abstract-mech-06
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.
Updates
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IPR Disclosure ID #651, "British Telecommunications plc's statement about IPR claimed in draft-briscoe-tsvwg-re-ecn-tcp-00.txt"
I. Patent Holder/Applicant ("Patent Holder")
| Previous (#651) | This (#1922) | |
|---|---|---|
| British Telecommunications plc | Holder legal name | British Telecommunications PLC |
II. Patent Holder's Contact for License Application
| Previous (#651) | This (#1922) | |
|---|---|---|
| N W Lecky | Holder contact name | Nigel Lecky |
| nigel.lecky@bt.com | Holder contact email | nigel.lecky@bt.com |
|
Head of Licensing |
Holder contact info |
Head of Licensing |
III. Contact Information for the IETF Participant Whose Personal Belief Triggered this Disclosure
| Previous (#651) | This (#1922) | |
|---|---|---|
| Bob Briscoe | Name | Bob Briscoe |
| bob.briscoe@bt.com | bob.briscoe@bt.com | |
|
Chief Researcher, Networks Research Centre |
Other info |
Chief Researcher, Network Infrastructure & Innovation |
IV. IETF Document or Other Contribution to Which this IPR Disclosure Relates
| Previous (#651) | This (#1922) | |
|---|---|---|
|
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V. Disclosure of Patent Information
i.e., patents or patent applications required to be disclosed by RFC 3979 as updated by RFC 4879
A. For granted patents or published pending patent applications, please provide the following information:
| Previous (#651) | This (#1922) | |
|---|---|---|
|
WO 2005/096566, WO 2005/096567, PCT/GB 2005/001737, GB 0501945.0 (EP 05355137.1), GB0502483.1 (EP 05255164.5). Notes: WO 2005/096566 and WO 2005/096567 are published. Others are not yet published |
Patent, Serial, Publication, Registration, or Application/File number(s) |
(1) WO2005/096566 / (2) WO2005/109783 / (3) WO2006/079845 / |
B. Does this disclosure relate to an unpublished pending patent application?:
| Previous (#651) | This (#1922) | |
|---|---|---|
| Yes | 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):
- a) No License Required for Implementers
- b) Royalty-Free, Reasonable and Non-Discriminatory License to All Implementers
- c) Reasonable and Non-Discriminatory License to All Implementers with Possible Royalty/Fee
| Previous (#651) | This (#1922) | |
|---|---|---|
| See Text Below for Licensing Declaration | Licensing | Licensing Declaration to be Provided Later (implies a willingness to commit to the provisions of a), b), or c) above) |
|
BT hereby grants a royalty-free licence under any patent claims contained in the |
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.
VII. Contact Information of Submitter of this Form
| Previous (#651) | This (#1922) | |
|---|---|---|
| Ralph Orme | Submitter name | Peter Ratcliffe |
| ralph.orme@bt.com | Submitter email | Peter.2.ratcliffe@bt.com |
VIII. Other Notes
| Previous (#651) | This (#1922) | |
|---|---|---|
| Additional notes |
BT hereby grants a royalty-free licence under any patent claims contained in the |
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