1. ARC ordinary F2F meeting Seoul, June 2013 WG2 MEETING NOTES

2. Opening and Logistics 1Opening of meeting Meeting started at 15:45 local time. 1.2Schedule 1.3Attendees 2Review and Approval of Agenda – oneM2M-ARC-2013-0289R04 3Review and Approval of previous Minutes – Minutes 2013-06-03 (-0271R01 agreed) – Stage 2 and Stage 3 Message Flows need to be clarified 2

3. Achievements of the Meeting 1.Architecture Part 1 agreed and frozen The last piece of input from TTA was incorporated (-0291R01) after TTA officially confirmed the status of (-0248R06). The TR was agreed and frozen and would be circulated for a 14-day approval. 2.Architecture Part 2 agreed and frozen The TR (-0286R02) was agreed and frozen. The TR will be circulated for a 14-day approval. 3.Progress Architecture Technical Specification Proposed 13 Common Service Functions (CSFs) for Common Service Entity (CSE) (-0293- R04). Agreed the definition of X, Y, Z reference points (-0280R03). Developed Stage 2 and Stage 3 worksplit (jointly with WG3) (-0295R01) Agreed initial draft guidelines for high level API ( -0287R03) Initial set of oneM2M identifiers defined (-0281R02) Functional architecture revised (-0275R03) 3

4. Status and Planning Review work Programme Status – During the joint meeting with WG1, it was assessed that the target date, Q4 2013, for completing the first release still looks promising. – The Rapporteur assessed a 20% completion of the TS work. Naming of “Device/Gateway” v.s. “Nodes” was not discussed – Will be handled in an electronic meeting. CSE instances in a device/gateway could not be resolved – Will be handled in an electronic meeting. Planning for next Meeting(s) – Three Conference call meetings on July 8, 18, and 22 at 13:00GMT – TP#6: Toronto, Canada, August 5-9, 2013. 4