802.15 Liaison Report Date: 2014-03-21 Authors: March 2014 July 2013 January 2009September 2008 September 2008 doc.: IEEE 802.11-08/0924r0 March 2014 802.15 Liaison Report Date: 2014-03-21 Authors: Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung Electronics

Abstract Liaison report on 802.15 as presented to 802.11 March 2014 September 2008 January 2009September 2008 July 2013 doc.: IEEE 802.11-08/0924r0 March 2014 Abstract Liaison report on 802.15 as presented to 802.11 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung Electronics

September 2008 May 2008 July 2013 January 2009September 2008 doc.: IEEE 802.11-08/xxxxr0 doc.: IEEE 802.11-08/0697r0 March 2014 802.15.4m TV White Space Did not meet; awaiting RevCom results next week Slide 3 Slide 3 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung Electronics Page 3 Page 3 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung

802.15.4n Chinese Medical Band Letter Ballot (LB-93) Results: September 2008 May 2008 July 2013 January 2009September 2008 doc.: IEEE 802.11-08/xxxxr0 doc.: IEEE 802.11-08/0697r0 March 2014 802.15.4n Chinese Medical Band Letter Ballot (LB-93) Results: Voter: 134, Voted: 103, Voting Rate: 76.87% Yes 90　(87%), No 5 (5%), Abstain 8 (8%) LB-93 Passed with 240 comments Addressed some of the comments Set up a BRC to continue addressing comments Slide 4 Slide 4 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung Electronics Page 4 Page 4 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung

802.15.4p Rail Communications and Control September 2008 May 2008 July 2013 January 2009September 2008 doc.: IEEE 802.11-08/xxxxr0 doc.: IEEE 802.11-08/0697r0 March 2014 802.15.4p Rail Communications and Control Did not meet; awaiting results of RevCom next week. Slide 5 Slide 5 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung Electronics Page 5 Page 5 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung

802.15.4q Ultra Low Power Heard updates on the merged OOK proposal September 2008 May 2008 July 2013 January 2009September 2008 doc.: IEEE 802.11-08/xxxxr0 doc.: IEEE 802.11-08/0697r0 March 2014 802.15.4q Ultra Low Power Heard updates on the merged OOK proposal Accepted both GFSK and OOK proposals as baseline of the draft Started drafting the initial spec Planned for the next two meetings Determined teleconference times Slide 6 Slide 6 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung Electronics Page 6 Page 6 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung

802.15.8 Peer Aware Communications September 2008 May 2008 July 2013 January 2009September 2008 doc.: IEEE 802.11-08/xxxxr0 doc.: IEEE 802.11-08/0697r0 March 2014 802.15.8 Peer Aware Communications 16 Contributions presented Doc. 125r0: Huan-Bang Li Doc. 174r0: Jeongseok Yu Doc. 131r0: BJ Kwak Doc. 134r0, 135r0, 136r0, 137r0, 138r0: Qing Li Doc. 139r1: Seong-soon Joo Doc. 130r0: Shannon Park Doc. 114r0: Marco Hernandez Doc. 117r0: David Smith Doc. 124r0: Billy Verso Doc. 128r0: Igor Dotlic Doc. 132r0, 133r0: BJ Kwak Presentation of technical issues MAC Comment List by Shannon Park PHY Comment List by Marco Hernandez Final Contribution Proposals Submission due: May 5, 2014 Power point file format and Word Format with detailed simulation results Slide 7 Slide 7 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung Electronics Page 7 Page 7 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung

802.15.9 Key Management Protocol September 2008 May 2008 July 2013 January 2009September 2008 doc.: IEEE 802.11-08/xxxxr0 doc.: IEEE 802.11-08/0697r0 March 2014 802.15.9 Key Management Protocol Reviewed progress on TG9 document predraft6_P802-15-9_Draft_Standard_{clean,changes}.pdf In the private area Discussed document status 15-14-0185-00-0009 Substantial update to SAP interface Goal of May for full document Substantial discussion of SAP/MLME issues with James Gilb Much improved understanding of how things function in 802.15 MACs and what is required of interfaces Rework of the text in draft6 needed Partially reflected in 15-14/0184r1 Slide 8 Slide 8 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung Electronics Page 8 Page 8 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung

802.15.10 Layer 2/Mesh Under Routing (L2R) September 2008 May 2008 July 2013 January 2009September 2008 doc.: IEEE 802.11-08/xxxxr0 doc.: IEEE 802.11-08/0697r0 March 2014 802.15.10 Layer 2/Mesh Under Routing (L2R) Reviewed Jan. Session, Progress on Calls and Current Status Revised Tech. Guidance Doc. (r5 - r8) doc. # 15-13-0753-09 to be posted shortly Reviewed Timeline changes reflected in doc. # 15-13-0645-03 Motion directing TG Chair to issue call for preliminary proposals approved Calls scheduled - to finish TGD by 9th April Slide 9 Slide 9 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung Electronics Page 9 Page 9 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung

Better Use of Spectrum Resources in WPANs (SRU) SG September 2008 May 2008 July 2013 January 2009September 2008 doc.: IEEE 802.11-08/xxxxr0 doc.: IEEE 802.11-08/0697r0 March 2014 Better Use of Spectrum Resources in WPANs (SRU) SG Reviewed PAR (15-13-615) and CSD (15-14-0175) documents Reviewed SG SRU Technical Guidance Document (15-14-0176) Slide 10 Slide 10 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung Electronics Page 10 Page 10 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung

Will continue meeting as IG from July meeting September 2008 May 2008 July 2013 January 2009September 2008 doc.: IEEE 802.11-08/xxxxr0 doc.: IEEE 802.11-08/0697r0 March 2014 THz SG Did not meet. Will continue meeting as IG from July meeting Slide 11 Slide 11 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung Electronics Page 11 Page 11 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung

802.15.7a Optical Camera Communication SG September 2008 May 2008 July 2013 January 2009September 2008 doc.: IEEE 802.11-08/xxxxr0 doc.: IEEE 802.11-08/0697r0 March 2014 802.15.7a Optical Camera Communication SG Presentations Contribution 1 –Draft PAR for OCC (15-14-0040-01-007a) Contribution 2 - Draft CSD for OCC (15-14-0039-01-007a) Contribution 3 - Geometry Scenarios for OCC Application (15-14-00164-00-007a) Contribution 4- A Proposed Architecture for Short "Rolling Shutter" Messages(15-14-000171-00-007a) Contribution 5 - Application of digital signal processing in high speed OCC system (15-14-000166-00-007a) Contribution 6- Some CamCom Applications (15-14-00140-00-007a) Contribution 7- Draft CSD for OCC (15-14-0039-01-007a) Discussed about the PAR and 5C for OCC SG based on IEEE 802.15.7. Continue to discuss in May meeting. -draft PAR for OCC (15-14-0040-01-007a) -draft CSD for OCC (15-14-0039-01-007a) Slide 12 Slide 12 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung Electronics Page 12 Page 12 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung

Ranging SG Worked on comments regarding PAR and CSD September 2008 May 2008 July 2013 January 2009September 2008 doc.: IEEE 802.11-08/xxxxr0 doc.: IEEE 802.11-08/0697r0 March 2014 Ranging SG Worked on comments regarding PAR and CSD Revised PAR and CSD approved. Slide 13 Slide 13 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung Electronics Page 13 Page 13 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung

100G SG Tasks completed during the meeting: September 2008 May 2008 July 2013 January 2009September 2008 doc.: IEEE 802.11-08/xxxxr0 doc.: IEEE 802.11-08/0697r0 March 2014 100G SG Tasks completed during the meeting: Working on responses (Document 15-14-0186-01-003d) to comments from IEEE 802.11 and John d’Ambrosio on the Drafts for PAR and CSD. New versions of PAR and CSD have been created (Documents 15-13-0523-07-0thz and 15-13-0522-06-0thz). A straw poll for a 2nd extension of the study group has passed with 7 yes/0 no/0 abstain. The Technical Expectation Document (Document 15-11-0745-13-0thz and the living document on Study Group items (Document 15-13-0692-02-0thz) have been reviewed and no updates have been made. The documents will be closed once the Study Group has been closed. Relevant of the TED will be transferred to the corresponding documents of the potential TG 3d. A new TED will be established within the IG THz. Slide 14 Slide 14 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung Electronics Page 14 Page 14 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung

Dependable IG Heard Presentations and Discussion on them September 2008 May 2008 July 2013 January 2009September 2008 doc.: IEEE 802.11-08/xxxxr0 doc.: IEEE 802.11-08/0697r0 March 2014 Dependable IG Heard Presentations and Discussion on them 1.Use cases and technologies for dependable Wireless doc. 14-163-00 2.Overview of Japanese IEICE SG-Reliable-Robust Radio-Control(RRRC) doc. 14-165-00 3.Overview of new Japanese radio regulation for MICS & MEDS doc.14-0190-00 4.Overview of Japanese IEICE SG on Medical ICT doc.14-0188-00 5.Update of ETSI Smart BAN Project doc.14-0189-00 Discuss Focused Use Cases and Feasible Technologies for Dependability Necessary Process and Possible Timeline to SG and higher steps Slide 15 Slide 15 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung Electronics Page 15 Page 15 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung

6TiSCH IG IETF Meeting Report September 2008 May 2008 July 2013 January 2009September 2008 doc.: IEEE 802.11-08/xxxxr0 doc.: IEEE 802.11-08/0697r0 March 2014 6TiSCH IG IETF Meeting Report Architecture status & changes since IETF 88 6top sublayer and 6top interface status Architecture Discussion Minimal 6tisch implementation reviewed and discussed Overview of Constrained device protocols outside of 6tisch existing or being developed: CoMI, CoAP, ACE, PCE, NME Action Item: P Kinney to draft a presentation showing 6tisch and CoRE protocols and a protocol layer diagram showing their connectivity. Slide 16 Slide 16 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung Electronics Page 16 Page 16 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung

September 2008 May 2008 July 2013 January 2009September 2008 doc.: IEEE 802.11-08/xxxxr0 doc.: IEEE 802.11-08/0697r0 March 2014 WNG SC IEEE 802.15.4 Performance In Heavily Loaded Mixed Protocol Environments by Tim Harrington (15-14-0167-00) Presentation showed that ETSI 300 328 v1.81 allowed 802.11 devices to access the medium before 802.15.4 devices due to the time required to sample the media. Discussion ensued as to what should be done. One possibility was to use one time for all devices. Another possibility was to develop a new method to coordinate users of the media. Consensus was to pursue this issue within the SRU group until it is determined that it should be moved to another group. Slide 17 Slide 17 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung Electronics Page 17 Page 17 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung

Maintenance SC March 2014 Deprecation Candidates September 2008 May 2008 July 2013 January 2009September 2008 doc.: IEEE 802.11-08/xxxxr0 doc.: IEEE 802.11-08/0697r0 March 2014 Maintenance SC Tuesday 18 Mar, AM1: review timing issues and resolutions Consensus: leave SIFS and LIFS alone Consensus: simplify/clarify ACK timing review 15-12-367-08 corrigenda Consensus: add resolutions to revision draft TG28 changes: slides 9 – 11 Thursday 20 Mar, AM1: Operation Manual Changes (15-14-0158-00) Agreed to proposed changes and defined allowable entities that may be allocated IDs discuss macFrameCounter issue (15-14-0065-02, slides 7 - 10) Consensus: form a Security IG with Tero Kivinen as chair 802.15.4 Revision: J Gilb formed an action list Thursday 20 Mar, PM1: 802.15.4 Revision drafting: finish issue resolution and project schedule Deprecation Candidates PSSS/ASK Phy MPSK Phy LLDN MR-OQPSK AMCA 14.5 Slide 18 Slide 18 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung Electronics Page 18 Page 18 Clint Chaplin, Samsung Electronics Clint Chaplin, Samsung

References This document All Documents September 2008 May 2008 July 2013 January 2009September 2008 doc.: IEEE 802.11-08/0924r0 doc.: IEEE 802.11-08/0697r0 March 2014 References This document All Documents https://mentor.ieee.org/802.15/documents Current draft is in the members-only area http://www.ieee802.org/15  Members_Only_Area 802.11 members log in using 802.11 username and password Slide 19 Clint Chaplin, Samsung Electronics Page 19 Clint Chaplin, Samsung Clint Chaplin, Samsung Electronics