802.24 Vertical Applications TAG Sept 2018 Meeting Waikoloa, Hawaii, USA Tim Godfrey, EPRI

doc.: IEEE 802.15-<doc#> <month year> doc.: IEEE 802.15-<doc#> 802.24 Overview Officers TAG Chair: Tim Godfrey Secretary & TAG Vice Chair: Ben Rolfe Task Groups 802.24.1 Smart Grid TG Tim Godfrey 802.24.2 IoT TG Chris DiMinico 28 Voting Members Agenda: 24-18-0019-00-0000 Meetings for the Week Tuesday PM2 24.1 Kona 3 Wednesday PM2 24.1 Kona 3 Manual attendance tracking for 802.1 & 802.3 members <author>, <company>

Agenda – 802.24-18-0019r1 802.24 Agenda - September 2018, Waikoloa, HI 24-18-0019-00-0000 1 Tuesday PM2 session KONA 3 1.1 Call session to order, present “Guidelines for IEEE SA meetings”, Quorum Godfrey 5 4:00 PM 1.2 Review of Agenda / Approval of Agenda 4:05 PM 1.3 Approve minutes from prior TAG meeting 4:10 PM 1.4 Introduction/meeting objectives / Review action items from previous meeting 4:15 PM 1.5 Liaison Updates 10 4:20 PM 1.6 802.24.1 Smart Grid Task Group 4:30 PM 1.7 ITU and regulatory items Godfrey/Holcomb 15 1.8 1.9 Discuss incoming comments from IEEE PES PSCC S6 Task Force regarding 802.24 contribution to "Standards for integrating Home Automation IoT to Power Utilities Communication System" 30 4:45 PM 1.10 802.11ah and 802.15.4g (Sub 1-GHz coexistence (follow up from 802.19 SG) Godfrey/Rolfe 5:15 PM 1.11 Recess 5:45 PM 2 Wednesday PM2 session KONA 3 2.1 Call to Order 802.24.1 Task Group 2.2 802.24 contributions to Nendica Godfrey/Marks 20 2.3 Review editor comments and finalize Sub 1-GHz white paper for publication 2.4 Development and Editing of TSN White Paper 4:40 PM 2.5 2019 Planning 5:00 PM 2.6 Closing / Action Items / Adjourn 5:20 PM Tim Godfrey, EPRI

Guidelines for IEEE-SA Meetings All IEEE-SA standards meetings shall be conducted in compliance with all applicable laws, including antitrust and competition laws. Don’t discuss the interpretation, validity, or essentiality of patents/patent claims. Don’t discuss specific license rates, terms, or conditions. Relative costs, including licensing costs of essential patent claims, of different technical approaches may be discussed in standards development meetings. Technical considerations remain primary focus Don’t discuss or engage in the fixing of product prices, allocation of customers, or division of sales markets. Don’t discuss the status or substance of ongoing or threatened litigation. Don’t be silent if inappropriate topics are discussed… do formally object. --------------------------------------------------------------- If you have questions, contact the IEEE-SA Standards Board Patent Committee Administrator at patcom@ieee.org or visit http://standards.ieee.org/about/sasb/patcom/index.html See IEEE-SA Standards Board Operations Manual, clause 5.3.10 and “Promoting Competition and Innovation: What You Need to Know about the IEEE Standards Association's Antitrust and Competition Policy” for more details. This slide set is available at https://development.standards.ieee.org/myproject/Public/mytools/mob/preparslides.ppt IEEE 802 Executive Committee

Participation in IEEE 802 Meetings November 2016 doc.: ec-16-0149-00-00EC Participation in IEEE 802 Meetings Participation in any IEEE 802 meeting (Sponsor, Sponsor subgroup, Working Group, Working Group subgroup, etc.) is on an individual basis • Participants in the IEEE standards development individual process shall act based on their qualifications and experience. (https://standards.ieee.org/develop/policies/bylaws/sb_bylaws.pdf section 5.2.1) • IEEE 802 Working Group membership is by individual; “Working Group members shall participate in the consensus process in a manner consistent with their professional expert opinion as individuals, and not as organizational representatives”. (subclause 4.2.1 “Establishment”, of the IEEE 802 LMSC Working Group Policies and Procedures) • Participants have an obligation to act and vote as an individual and not under the direction of any other individual or group. A Participant’s obligation to act and vote as an individual applies in all cases, regardless of any external commitments, agreements, contracts, or orders. • Participants shall not direct the actions or votes of any other member of an IEEE 802 Working Group or retaliate against any other member for their actions or votes within IEEE 802 Working Group meetings, see https://standards.ieee.org/develop/policies/bylaws/sb_bylaws.pdf section 5.2.1.3 and the IEEE 802 LMSC Working Group Policies and Procedures, subclause 3.4.1 “Chair”, list item x. By participating in IEEE 802 meetings, you accept these requirements. If you do not agree to these policies then you shall not participate. (Latest revision of IEEE 802 LMSC Working Group Policies and Procedures: http://www.ieee802.org/devdocs.shtml ) Slide 5 IEEE 802 Executive Committee Page 5 Dorothy Stanley, HP Enterprise

Administration Attendance take on IMAT Web page Mailing list Reciprocal rights for most WGs Web page http://www.ieee802.org/24 Mailing list stds-802-24@listserv.ieee.org 802-24-voters@listserv.ieee.org (voters list) Document archive http://mentor.ieee.org/802.24/documents IEEE 802 announcement reflector, stds-802-all@listserv.ieee.org Send email to listserv@listserv.ieee.org with no subject and with the following 2 lines appearing first in the body of the message Subscribe stds-802-all end Tim Godfrey, EPRI

802.24 TAG Approve July minutes TAG Action Items from July: Discussion Farrokh Khatibi will provide introduction to ATIS group for liaison on classifying IoT services, and their characteristics, and communication link requirements: Response: “The completion of the first phase of the ATIS project is delayed to the end of the month, at which point it will be liaised to external organizations including 802.24.” Establish Liaison with IEC SC25 for single pair ethernet. Chris will base on IEC SEG 8 request Call for Comments on TSN and SPE white papers Request Ludwig Winkel to provide P2413 Update in September (not attending) Starting Sponsor Ballot. (request SB draft to be put in 802.24 private area for comments) Request IoT Use Cases from Wi-Fi Alliance IoT MSTG Can we access the document in private area. (get permission from somebody at WFA) Discussion RTA TIG 802.11 is pursuing low latency – possible alignment across various application categories. Invite more vertical application participants to attend in November. Tim Godfrey, EPRI

Liaison with IEC SEG8 Scope of SEG8: Liaison Request sent to SEG8 Assess, provide an overview and prioritization of the evolution of technical development and standardization in the field of communication technologies and architectures Liaison Request sent to SEG8 Next SEG 8 meeting Sept 25-26 Get permission to share draft in private area Provide notice on reflector of availability of draft for review before November meeting. In November, 802.24 will review and propose additional text and sections to address identified gaps. Tim Godfrey, EPRI

Informal Liaison with Wi-Fi Alliance Process is to request use cases for topics of interest. Ian Sherlock will send an example request. Tim Godfrey, EPRI

Tuesday 802.24.1 Smart Grid TG Tim Godfrey, EPRI

ITU and Radio Regulatory Items Update from 802.18 Database proposal in response to 6 GHz NPRM Intended to address objections of incumbent users of band (including utilities) Does database access reduce resilience of the network? If the backbone is down, how do devices get access? 15.4m provides a mechanism for initial transmission connection to query. Is there a need for a white paper on the implications of database access for critical applications? Both the incumbent users need confidence of protection, but the database users also need confidence of availability of access. Coordinate with Rich Kennedy’s work Tim Godfrey, EPRI

CEN-CENELEC-ETSI Smart Grid Coordination Group Possible new activity in this group No – nothing new happening Tim Godfrey, EPRI

IEEE PSCC TF S6 January 2018 Study Report – "Standards for integrating Home Automation IoT to Power Utilities Communication Systems“ TF S6 provided a new draft for review (in private area) Comments / discussion 5.7 performance requirements – what are other requirements that should be included? Is it performance of the network, the application, both/neither? Reliability, Availability, Cost (OpEx, CapEx), Energy Consumption? Lifecycle? Size? Environmental? Figure 8 802.15.4g SUN PHY is missing. NB-IOT is missing from 2G/3G/LTE column. Security is not shown at all? Z-wave is not a standard except for PHY? In the class of PLC, there are G3, PRIME, IEEE 1901.1 (Netricity) Figure 9 Why is HEMS not connected to anything? Our comments incorporated into draft and uploaded to private area. Continue discussion in November. Tim Godfrey, EPRI

802.15.4g and 802.11ah Coexistence 802.24 will develop a whitepaper/document for application-specific use cases. Identifying where each standard is most suitable, and how to make best use of other changes. Identify use cases where 802.15.4g is not sufficient and both are needed Could be choices of applications, channel guidelines, duty cycle, Avoid perception that 802 standards are unable to coexist Evaluate and describe potential application-level implications of delay/latency increases due to mutual interference As the work towards a recommended practice begins, a white paper can be used to explain the mutual benefits. A revision to first Sub 1-GHz white paper or a new one? If NS-3 simulation models can be shared, others in IEEE 802 could progress that work. MERL will share simulation models on Github. New modules for 11ah 15.4g Tim Godfrey, EPRI

Wednesday 802.24.1 Smart Grid TG Tim Godfrey, EPRI

Nendica IEEE 802 network enhancements for the next decade Industry Connections Activity Initiation Document (ICAID) NENDICA develops reports on specific topics. Completed data centers. Next Topics Distributed Radio Access Networks Second work item: Flexible Factory IoT – apply TSN 802.24 activities: 802.24 can provide review and feedback on Flexible Factory IoT and Distributed Radio Access Networks Identify vertical applications that could be enabled by TSN features Identify vertical application that could be enabled if TSN features were present in wireless standards Can interfaces between wired and wireless map application-specific streams? Provide vertical application requirements (needs, underlying problems) to Nendica. Describing what is needed to define a common framework for TSN across wired and wireless standards. How do they fit together. An initial exploration of the concept of TSN applied to wireless (specifically 802.11) and how it could relate to 802.1 mechanisms. While 802.1 has a big set of standards, there is one for 802.3 – 802.3br. Perhaps a similar structure for an 802.11 amendment. If RTA becomes an amendment what would it apply to? (Dave C’s presentation looked into this question) There is a broad set of vertical applications that could benefit from an extension of 802.1 TSN into 802.11. Actions for 802.24 for November – check with Roger to see if further comments are desired on FFIoT – if so announce on 802.24 reflector. Tim Godfrey, EPRI

Sub 1 GHz White Paper Review “802.24 TAG white paper_clean_TS.docx” Comments/Questions from IEEE editor received following July Meeting Final review then publish Comments were discussed and resolved by the group. Edits to be returned to IEEE Editors. Tim Godfrey, EPRI

TSN White Paper Updated document 802.24-17-0006r15 uploaded to Mentor following July meeting. TAG completed review Accept revisions, clean up comments, and post with new doc number - 24-18-0022-00-sgtg. Start Comment Collection on reflector for November. Call For Comments on Reflector Plan to finish in November Tim Godfrey, EPRI

2019 Planning A whitepaper/document for application-specific use cases of Sub 1GHz standards 802.15.4g and 802.11ah. Identifying where each standard is most suitable, and how to make best use of mechanisms proposed in 802.19 TG. Can this also include applying 802.15.4s in sub-1GHz spectrum? 802.24 white paper on IoT and P2413 P2413 entering Sponsor Ballot Update of first Smart Grid white paper to address latest amendments of 802.15.4 w, x, y Nendica – TBD provide contributions to Nendica reports or separate white paper? Tim Godfrey, EPRI

802.24 TAG closing Action Items from this meeting Any New Business? Get SEPA wireless matrix latest version, plan to address comments from David Cypher in November Return PSCC TF S6 with our comments Start comment collection on TSN white paper Any New Business? Tim Godfrey, EPRI