21-11-0033-00-0000-Joint_Plenary_Opening_Report.ppt Joint Opening Plenary IEEE 802.21 Media Independent Handover Services Session #43 Singapore Subir Das

21-11-0033-00-0000-Joint_Plenary_Opening_Report.ppt

Joint Opening Plenary

IEEE 802.21 Media Independent Handover Services

Session #43Singapore

Subir Das

[email protected]

Subir Das, Chair 802.21 WGMarch 2011


March 2011 Subir Das, Chair 802.21 WG

Slide 2

WG OfficersOffice OfficerChair Subir Das

Vice Chair Juan Carlos Zuniga

Secretary Anthony Chan

Editor David Cypher

802.11 Liaison Clint Chaplin

802.16 Liaison Peretz Feder

IETF Liaison Yoshihiro Ohba

• The WG has 30 voting members as of this meeting


IEEE 802.21Meeting Server Details

http://mentor.ieee.org/802.21/documents

March 2011 Slide 3 Subir Das, Chair 802.21 WG



Slide 4

Session Time and Location

HBS: Handover with Broadcast Services Default Location: 4603 (4th Level, Convention center) SRHO: Single Radio Handovers

Monday(March 14)

Tuesday(March 15)

Wednesday(March 16)

Thursday(March 17)

AM-18:00-10:00a

NA Security TG Mid week Plenary/Future Project Planning (will start at 9:30 am)

HBS TG

AM-210:30-12:30

Security TG Future Project Planning contd..

Security TG

PM-11:30 – 3:30p

802.21 WG Opening Plenary

HBS TG Security TG SRHO TG

PM-24:00 – 6:00p

HBS TG SRHO TG SRHO TG 802.21 WG Closing Plenary

Eve16:00 – 7:30p

Tutorial 1 Social (Starts at 6:30 pm) NA

Eve 27:30 – 9:00p

Tutorial 2 NA Social NA

Eve 3 9- 10:30p

Tutorial 3 NA NA NA


Subir Das, Chair 802.21 WGSlide 5

802.21 WG Charter

• IEEE 802.21 is developing standards to enable handover and interoperability between heterogeneous networks including both 802 and non-802 networks

March 2011


Subir Das, Chair 802.21 WG

6

Summary of Completed Work• P802.21 base Specification

– P802.21 published in Jan-2009

• Requirements submitted to ITU through 802.18 for IMT-Advanced• Interaction with other 802 groups and other SDOs

– MIH solution incorporated in 802.16g in Nov ‘05, – MIH solution incorporated in 802.11u in Sep ’06– 3GPP: Concept of ANDSF incorporated in 3GPP TS 23.402, TS 24.302, TS 24.312– WMF: 802.21 IS is now a part of WiMAX 1.6 specification for WiMAX-WiFi IWK

• Task Group Status– 802.21a Security TG: WG Letter Ballot approved; resolve the comments and

preparation for next LB re-circulation– 802.21b Handover with Broadcast Services TG: Resolve comments and preparation

next LB re-circulation – 802.21c Single Radio Handovers: Proposals are discussed and draft version is

underway

March 2011



7

Letter Ballot #4a Result

• LB#4a started on November 23, 2010 and ended on December 22, 2010

• Result is published on December 23, 2010– http://www.ieee802.org/21/ballot_4.html

• Summary – Approve :16– Disapprove :08 – Abstain: 02– Return ratio : 81%– Approval ratio : 66%

• The ballot is not approved

Nov2010

March 2011

http://www.ieee802.org/21/ballot_4.html



8

Letter Ballot #5a Result

• LB#5a started on February 15 , 2011 and ended on March 01, 2011

• Result is published on March 02, 2011– http://www.ieee802.org/21/ballot_5.html

• Summary – Approve : 22– Disapprove : 05– Abstain: 02– Return ratio : 90.6%– Approval ratio : 81.48%

• The ballot is approved

Nov2010

March 2011

http://www.ieee802.org/21/ballot_5.html



Slide 9

Objectives for the March Meeting

• Task Group Activities– 802.21a: Security Extensions to MIH Services

• Letter Ballot comment resolution – 802.21b: Handovers with Broadcast Services

• Letter Ballot comment resolution– 802.21c: Single Radio Handovers

• Draft document discussion



Slide 10

Future Sessions – 2011

• Interim: 16-19 May 2011, Alberta, Canada. – Meeting co-located with 802.16

• Plenary: 18-21 July 2011, San Francisco, USA– Co-located with all 802 groups

• Interim: 19-22 September 2011, TBD– Meeting co-located with 802.16

• Plenary: 7-10 Nov 2011, Atlanta– Co-located with all 802 groups


March 2011 Subir Das, Chair, IEEE 802.21Slide 11

Future Sessions – 2012• Interim: 09-12 January 2012, TBD

– Meeting co-located with 802.16 (?)• Plenary: 11-16 March 2012, TBD (non North American)

– Co-located with all 802 groups• Interim: 14-17 (Target) May 2012, TBD

– Meeting co-located with 802.16 (?)• Plenary: 15-20 July 2012, Grand Hyatt, San Diego, CA

– Co-located with all 802 groups• Interim: 10-13 (Target) September 2012, TBD

– Meeting co-located with 802.16 (?)• Plenary: 11-16 Nov 2012, Grand Hyatt, San Antonio, TX

– Co-located with all 802 groups

Slide 11

Documents

21-11-0033-00-0000-Joint_Plenary_Opening_Report.ppt Joint Opening Plenary IEEE 802.21 Media Independent Handover Services Session #43 Singapore Subir Das