1. TGu Agenda Date: 2005-05-16 Authors: May 2005 May 2005
doc.: IEEE /0364r2
May 2005
TGu Agenda
Date:
Authors:
Notice: This document has been prepared to assist IEEE It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein.
Release: The contributor grants a free, irrevocable license to the IEEE to incorporate material contained in this contribution, and any modifications thereof, in the creation of an IEEE Standards publication; to copyright in the IEEE’s name any IEEE Standards publication even though it may include portions of this contribution; and at the IEEE’s sole discretion to permit others to reproduce in whole or in part the resulting IEEE Standards publication. The contributor also acknowledges and accepts that this contribution may be made public by IEEE
Patent Policy and Procedures: The contributor is familiar with the IEEE 802 Patent Policy and Procedures < ieee802.org/guides/bylaws/sb-bylaws.pdf>, including the statement "IEEE standards may include the known use of patent(s), including patent applications, provided the IEEE receives assurance from the patent holder or applicant with respect to patents essential for compliance with both mandatory and optional portions of the standard." Early disclosure to the Working Group of patent information that might be relevant to the standard is essential to reduce the possibility for delays in the development process and increase the likelihood that the draft publication will be approved for publication. Please notify the Chair as early as possible, in written or electronic form, if patented technology (or technology under patent application) might be incorporated into a draft standard being developed within the IEEE Working Group. If you have questions, contact the IEEE Patent Committee Administrator at
Stephen McCann, Siemens Roke Manor
Stephen McCann, Siemens Roke Manor

2. May 2005
doc.: IEEE /0364r2
May 2005
Abstract
Agenda for TGu Interworking with External Networks for May 2005, Cairns, Australia.
Stephen McCann, Siemens Roke Manor
Stephen McCann, Siemens Roke Manor

3. Monday I 16 May 2005, 10:30 – 12:30 Call to Order Attendance Register
doc.: IEEE /0364r2
May 2005
Monday I 16 May 2005, 10:30 – 12:30
Call to Order
Attendance Register
Front registration desk
Sign once per day between
State % of attendance in IEEE
Attendance will be checked against other groups
Review IEEE 802 and Policies and Procedures
Intellectual Property
Stephen McCann, Siemens Roke Manor
Stephen McCann, Siemens Roke Manor

4. IEEE-SA Standards Board Bylaws on Patents in Standards
May 2005
doc.: IEEE /0364r2
May 2005
IEEE-SA Standards Board Bylaws on Patents in Standards
6. Patents
IEEE standards may include the known use of patent(s), including patent applications, provided the IEEE receives assurance from the patent holder or applicant with respect to patents essential for compliance with both mandatory and optional portions of the standard. This assurance shall be provided without coercion and prior to approval of the standard (or reaffirmation when a patent becomes known after initial approval of the standard). This assurance shall be a letter that is in the form of either
a) A general disclaimer to the effect that the patentee will not enforce any of its present or future patent(s) whose use would be required to implement the proposed IEEE standard against any person or entity using the patent(s) to comply with the standard or
b) A statement that a license will be made available without compensation or under reasonable rates, with reasonable terms and conditions that are demonstrably free of any unfair discrimination
This assurance shall apply, at a minimum, from the date of the standard's approval to the date of the standard's withdrawal and is irrevocable during that period.
Approved by IEEE-SA Standards Board – December 2002
Stephen McCann, Siemens Roke Manor
Stephen McCann, Siemens Roke Manor

5. Patent Committee Ruling – January 6, 2005
May 2005
doc.: IEEE /0364r2
May 2005
Patent Committee Ruling – January 6, 2005
At the December 2004 meeting of the IEEE-SA Standards Board Patent Committee (PatCom), Paul Nikolich (Chair, 802) on behalf of Stuart Kerry (Chair, )led discussion on an agenda item titled 'Discussion of P802.11n Protest'. You noted that some members of the P802.11n working group requested a clarification of policy from PatCom regarding what would be acceptable to discuss during a working group technical presentation, regarding patent information/statements. PatCom is charged with providing oversight for the use of patents and patent information in IEEE Standards. PatCom is also charged with reviewing patent information submitted to the IEEE Standards Department to determine conformity with patent procedures and guidelines. As empowered by the IEEE-SA Standards Board Bylaws, PatCom has reviewed the information presented and rendered its decision by interpreting the policies and procedures of the IEEE and the IEEE-SA relevant to the issues. In regards to the presentation of information to a standards development group, PatCom has decided the following: 1. After a patent letter of assurance (LoA) has been accepted by PatCom, it is allowable for a presenter to state that an LoA has been filed by a Patent Holder, accepted by PatCom, and listed in the online listing of LoAs at Anyone seeking a copy of the accepted LoA should contact the PatCom Administrator. 2. Discussion of the content of accepted, submitted, or proposed LoAs is prohibited. 3. Discussion of licensing terms and conditions is prohibited.
Stephen McCann, Siemens Roke Manor
Stephen McCann, Siemens Roke Manor

6. Inappropriate Topics for IEEE TG Meetings
May 2005
doc.: IEEE /0364r2
May 2005
Inappropriate Topics for IEEE TG Meetings
Don’t discuss licensing terms or conditions
Don’t discuss product pricing, territorial restrictions or market share
Don’t discuss ongoing litigation or threatened litigation
Don’t be silent if inappropriate topics are discussed… do formally object.
If you have questions,
contact the IEEE Patent Committee Administrator at
Approved by IEEE-SA Standards Board – December 2002
Stephen McCann, Siemens Roke Manor
Stephen McCann, Siemens Roke Manor

7. May 2005
doc.: IEEE /0364r2
May 2005
Meeting Etiquette
"Individuals are to address the comments of others only, not the person"
Stephen McCann, Siemens Roke Manor
Stephen McCann, Siemens Roke Manor

8. Monday I (cont.) 16 May 2005, 10:30 – 12:30 Minutes Approve Agenda
doc.: IEEE /0364r2
May 2005
Monday I (cont.) 16 May 2005, 10:30 – 12:30
Minutes
Approval of Minutes of March 2005 meeting
u-minutes-march-2005.doc
Approve Agenda
Overview of last TGu meeting
u-closing-report.ppt
Teleconference Minutes
u-teleconference-minutes-april-2005.doc
u-teleconference-minutes-may-2005.doc
Stephen McCann, Siemens Roke Manor
Stephen McCann, Siemens Roke Manor

9. Monday I (cont.) 16 May 2005, 10:30 – 12:30 Liaison Issues
doc.: IEEE /0364r2
May 2005
Monday I (cont.) 16 May 2005, 10:30 – 12:30
Liaison Issues
Incoming
Outgoing
Volunteers
TGu Timeline Review
u-timeline.ppt
Technical Presentation
enhancements to facilitate L3 interworking with other networks (Nokia) : 402r0
Stephen McCann, Siemens Roke Manor
Stephen McCann, Siemens Roke Manor

10. Joint Session with TGp (WAVE)
May 2005
doc.: IEEE /0364r2
May 2005
Monday II 16 May 2005, 13:30 – 15:30
Joint Session with TGp (WAVE)
Vision and Overview of TGp and TGu
Architecture Issues
Data and Management Flows
Security
Implications of TGp on TGu
Stephen McCann, Siemens Roke Manor
Stephen McCann, Siemens Roke Manor

11. Tuesday I 17 May 2005, 16:00 – 18:00 Joint Session with IEEE 802.21
doc.: IEEE /0364r2
May 2005
Tuesday I 17 May 2005, 16:00 – 18:00
Joint Session with IEEE
Review IETF IAB Internet Drafts with IEEE
u-liaison-to-ietf-from-ieee and-ieee doc
liaison_to_ietf_from_IEEE802_11_and_IEEE802_21.doc
Architectural Implications of Link Indications
Discussion about IEEE requirements which impact IEEE u
Review of TGu requirements document
u-suggested-tgu-functional-requirements.doc
Stephen McCann, Siemens Roke Manor
Stephen McCann, Siemens Roke Manor

12. May 2005
doc.: IEEE /0364r2
May 2005
IETF Liaison Motion
Move that IEEE u approve the liaison document u-liaison-to-ietf-from-ieee and-ieee doc and request the IEEE WG to approve and forward it to the IETF.
Mover : Stephen McCann
Seconder :
Result :
Stephen McCann, Siemens Roke Manor
Stephen McCann, Siemens Roke Manor

13. Tuesday II 17 May 2005, 19:30 – 21:30 Technical Presentation
doc.: IEEE /0364r2
May 2005
Tuesday II 17 May 2005, 19:30 – 21:30
Technical Presentation
Multiple BSSIDs (TeliaSonera)
TGu documentation Review
u-terms-and-definitions.doc
u-draft-scope-scenarios-and-assumptions.doc
u-suggested-tgu-functional-requirements.doc
Stephen McCann, Siemens Roke Manor
Stephen McCann, Siemens Roke Manor

14. Thursday I 19 May 2005, 08:00 – 10:00 Technical Presentation
doc.: IEEE /0364r2
May 2005
Thursday I 19 May 2005, 08:00 – 10:00
Technical Presentation
SMA Demo ( r0)
Review of IETF MOBOPTS internet – draft
"A Framework of Media-Independent Pre-Authentication (MPA)"
Continue Documentation review
Selection Criteria discussions (Incomplete Proposals)
Liaisons
Stephen McCann, Siemens Roke Manor
Stephen McCann, Siemens Roke Manor

15. May 2005
doc.: IEEE /0364r2
May 2005
Abstract
This document describes a framework of Media-independent Pre-Authentication (MPA), a new handover optimization mechanism that has a potential to address issues on existing mobility management protocols and mobility optimization mechanisms.
MPA is a mobile-assisted, secure handover optimization scheme that works over any link-layer and with any mobility management protocol. This document also shows an initial implementation of MPA in our testbed and some performance results to show how existing protocols could be leveraged to realize the functionalities of MPA.
Stephen McCann, Siemens Roke Manor
Stephen McCann, Siemens Roke Manor

16. May 2005
doc.: IEEE /0364r2
May 2005
5.1 Discovery
Discovery of neighboring networking elements such as access points, access routers, authentication servers help expedite the handover process during a mobile's rapid movement between networks.
By discovering the network neighborhood with a desired set of coordinates, capabilities and parameters the mobile can perform many of the operation such as pre-authentication, proactive IP address acquisition, proactive address resolution, and binding update while in the previous network.
Stephen McCann, Siemens Roke Manor
Stephen McCann, Siemens Roke Manor

17. May 2005
doc.: IEEE /0364r2
May 2005
Reference to TGu
IEEE u is considering issues such as discovering neighborhood using information contained in link-layer. However, if the link-layer management frames are encrypted by some link-layer security mechanism, then the mobile node may not able to obtain the requisite information before establishing link-layer connectivity to the access point.
In addition this may add burden to the bandwidth constrained wireless medium. In such cases a higher layer protocol is preferred to obtain the information regarding the neighboring elements.
Stephen McCann, Siemens Roke Manor
Stephen McCann, Siemens Roke Manor

18. Thursday II 19 May 2005, 10:30 – 11:30 Joint Session with TGs (MESH)
doc.: IEEE /0364r2
May 2005
Thursday II 19 May 2005, 10:30 – 11:30
Joint Session with TGs (MESH)
Overview of TGp and TGu
Architecture Issues
Data and Management Flows
Security
Implications of TGs on TGu
Stephen McCann, Siemens Roke Manor
Stephen McCann, Siemens Roke Manor

19. Thursday II (cont.) 19 May 2005, 11:30 – 12:30
doc.: IEEE /0364r2
May 2005
Thursday II (cont.) 19 May 2005, 11:30 – 12:30
Teleconference requirements
14 June 2005 : 10:00 ET (14:00 UTC)
29 June 2005 : 10:00 ET (14:00 UTC)
Preparation for July 2005 Plenary Meeting
Requirements review/refinement and classification
Open Issues -> Requirements
Liaison creation
Down Selection issues
AOB
Stephen McCann, Siemens Roke Manor
Stephen McCann, Siemens Roke Manor