802.21 Liaison Report Date: 2012-01-20 Authors: January 2012 January 2012January 2009September 2008 January 2009September 2008 September 2008 doc.: IEEE 802.11-08/xxxxr0 January 2012 802.21 Liaison Report Date: 2012-01-20 Authors: Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung Electronics

Abstract Liaison report on 802.21 as presented to 802.11 January 2012 September 2008 January 2009September 2008 January 2012January 2009September 2008 doc.: IEEE 802.11-08/xxxxr0 January 2012 Abstract Liaison report on 802.21 as presented to 802.11 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung Electronics

802.21 Discussion on next steps for 802.21 January 2012 September 2008 May 2008 January 2012January 2009September 2008 January 2009September 2008 doc.: IEEE 802.11-08/xxxxr0 doc.: IEEE 802.11-08/0697r0 January 2012 802.21 Discussion on next steps for 802.21 Discussed and developed a PAR for Group Management PAR approved and will be submitted to ExCom for March meeting Slide 3 Slide 3 Clint Chaplin, Samsung Electronics Page 3 Page 3 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung

September 2008 May 2008 January 2012January 2009September 2008 January 2009September 2008 doc.: IEEE 802.11-08/xxxxr0 doc.: IEEE 802.11-08/0697r0 January 2012 802.21a Received from ExCom in November conditional approval to publish. Third Sponsor ballot on IEEE 802.21a D6.0 closed December 8, 2011. Results: 63/1/0/4 98.44% 2 comments received; no new comments, no changes to draft Conditional approval conditions met. Submitted to RevCom Slide 4 Slide 4 Clint Chaplin, Samsung Electronics Page 4 Page 4 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung

September 2008 May 2008 January 2012January 2009September 2008 January 2009September 2008 doc.: IEEE 802.11-08/xxxxr0 doc.: IEEE 802.11-08/0697r0 January 2012 802.21b Received from ExCom in November conditional approval to publish. Third Sponsor ballot on IEEE 802.21b D6.0 closed December 8, 2011. Results: 60/2/0/3 96.77% 1 comment received; no new comments, no changes to draft Conditional approval conditions met. Submitted to RevCom Slide 5 Slide 5 Clint Chaplin, Samsung Electronics Page 5 Page 5 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung

802.21c Single Radio Handover Task Group Chair: Junghoon Jee (ETRI) September 2008 May 2008 January 2012January 2009September 2008 January 2009September 2008 doc.: IEEE 802.11-08/xxxxr0 doc.: IEEE 802.11-08/0697r0 January 2012 802.21c Single Radio Handover Task Group Chair: Junghoon Jee (ETRI) January Merging Plan for Pull Key Distribution 21-11-0198-00-srho, Yoshihiro Ohba (Toshiba) Access Information Database Design for 4G 21-11-0187-00-0000, Charles E. Perkins (tellabs) Proposal Discussion 21-12-0004-00-srho, Anthony Chan (Huawei) 21-12-0010-02-srho, Hyunho Park (ETRI) Looking at WG Ballot of draft in March 2012 Slide 6 Slide 6 Clint Chaplin, Samsung Electronics Page 6 Page 6 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung

References This document All Documents September 2008 May 2008 January 2012January 2009September 2008 January 2009September 2008 doc.: IEEE 802.11-08/xxxxr0 doc.: IEEE 802.11-08/0697r0 January 2012 References This document Thanks to Subir Das, Chair of 802.21 All Documents https://mentor.ieee.org/802.21/documents Current draft is in the members-only area http://www.ieee802.org/21  Members_Only_Area 802.11 members log in using 802.11 username and password Slide 7 Clint Chaplin, Samsung Electronics Page 7 Clint Chaplin, Samsung Clint Chaplin, Samsung Electronics