IEEE 802.11-23-1690r2 November 2023 PAR Review Summary
The document covers the IEEE 802.11-23-1690r2 November 2023 PAR Review Subcommittee meeting agenda, snapshots, and abstract. It includes details on the PARs under consideration for the November Mixed-mode Plenary, meeting times, registration information, and participant behavior guidelines. Jon Rosdahl from Qualcomm is mentioned as the Chair of the Subcommittee. The process for proposing and approving PARs within the IEEE 802 LMSC is outlined in the document, emphasizing the importance of timely feedback and responses during the plenary week.
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doc.: IEEE 802.11-23-1690r2 November 2023 PAR Review SC - Meeting Agenda and Comment slides - November 2023 Plenary - Honolulu Date: 2023-11-14 Authors: Name Jon Rosdahl Affiliations Qualcomm Technologies Inc. Address 10871 N 5750 W Highland, UT 84003 Phone +1-801-492-4023 jrosdahl@ieee.org email Report Slide 1 Jon Rosdahl (Qualcomm)
doc.: IEEE 802.11-23-1690r2 November 2023 PAR Review SC Snapshot slide Chair: Jon Rosdahl Nov 12-17, 2023, Honolulu, HI, USA 802.1CB-2017/Cor1 - FRER Corrigendum 1, PAR 802.1ACea - Amendment - Support for IEEE Std 802.15.6 , PAR and CSD 802.1AXdz - Amendment - YANG for Link Aggregation , PAR and CSD 802.15.4ad - Amendment - Data rate and range extensions to IEEE 802.15.4 Smart Utility Network (SUN) Physical layer (PHY), PAR and CSD 802.19.3a - Recommended Practice Amendment: Enhanced sub-1GHz Coexistence , PAR and CSD Will Review the PARs on Monday 13:30-15:30 and post feedback to 802 EC Reflector. Feedback to be reviewed on Thursday, 10:30-12:30 ET Report Slide 2 Jon Rosdahl (Qualcomm)
doc.: IEEE 802.11-23-1690r2 November 2023 Abstract-PAR Review SC PARs under consideration for 20223 November Mixed-mode Plenary PARs to be considered for approval by the IEEE 802 LMSC during the November 17, 2023 IEEE 802 LMSC Closing Meeting shall pass through the following process: 1. The proposed PAR shall be available at a publicly accessible URL and an email sent to the IEEE 802 LMSC reflector that contains the URL required for viewing the PAR and associated documentation no later than 30-days prior to the plenary. 2. Working Groups, other than the proposing Working Group, shall express concerns to the proposing Working Group as soon as possible and shall submit comments to the proposing Working Group and the IEEE 802 LMSC by e-mail not later than Tuesday 18:30 during the plenary week. 3. The proposing Working Group shall post a response to commenting Working Group and to the IEEE 802 LMSC together with a Final PAR on a public website and circulate the relevant URL on the IEEE 802 LMSC reflector not later than Wednesday, 18:30 during the plenary week. The Proposed PARs are posted to the IEEE 802 PARs Under consideration Webpage: http://grouper.ieee.org/groups/802/PARs.shtml 802.11 PAR Review SC Meeting times: 1. Monday: 13 November 2023- 13:30-15:30 ET and possibly Tuesday 14 November 2023, 10:30-12:30 ET 2. Feedback reviewed Thursday: 16 November 2023 - 10:30-12:30 ET Slide 3 Report Jon Rosdahl (Qualcomm)
doc.: IEEE 802.11-23-1690r2 November 2023 Registration for the November IEEE 802 plenary session This meeting is part of the IEEE 802 plenary session You must pay the registration fee whether attending in-person or remotely If you have not already done so, you can register here: https://web.cvent.com/event/adea36bb-d70a-4157-b7e8- 97d554e398cf/summary If you do not intend to register for this session you must leave this meeting and, if you have logged attendance on IMAT, email the 802.11 chair or vice chairs to have your attendance cancelled Report Slide 4 Jon Rosdahl (Qualcomm)
doc.: IEEE 802.11-23-1690r2 November 2023 Participant behavior in IEEE-SA activities is guided by the IEEE Codes of Ethics & Conduct All participants in IEEE-SA activities are expected to adhere to the core principles underlying the: IEEE Code of Ethics IEEE Code of Conduct The core principles of the IEEE Codes of Ethics & Conduct are to: Uphold the highest standards of integrity, responsible behavior, and ethical and professional conduct Treat people fairly and with respect, to not engage in harassment, discrimination, or retaliation, and to protect people's privacy. Avoid injuring others, their property, reputation, or employment by false or malicious action The most recent versions of these Codes are available at http://www.ieee.org/about/corporate/governance Jon Rosdahl (Qualcomm) Report Slide 5
doc.: IEEE 802.11-23-1690r2 November 2023 Participants in the IEEE-SA individual process shall act independently of others, including employers The IEEE-SA Standards Board Bylaws require that participants in the IEEE standards development individual process shall act based on their qualifications and experience This means participants: Shall act & vote based on their personal & independent opinions derived from their expertise, knowledge, and qualifications Shall not act or vote based on any obligation to or any direction from any other person or organization, including an employer or client, regardless of any external commitments, agreements, contracts, or orders Shall not direct the actions or votes of other participants or retaliate against other participants for fulfilling their responsibility to act & vote based on their personal & independently developed opinions By participating in standards activities using the individual process , you are deemed to accept these requirements; if you are unable to satisfy these requirements then you shall immediately cease any participation Slide 6 Jon Rosdahl (Qualcomm) Report
doc.: IEEE 802.11-23-1690r2 November 2023 IEEE-SA standards activities shall allow the fair & equitable consideration of all viewpoints The IEEE-SA Standards Board Bylaws (clause 5.2.1.3) specifies that the standards development process shall not be dominated by any single interest category, individual, or organization This means no participant may exercise authority, leadership, or influence by reason of superior leverage, strength, or representation to the exclusion of fair and equitable consideration of other viewpoints or to hinder the progress of the standards development activity This rule applies equally to those participating in a standards development project and to that project s leadership group Any person who reasonably suspects that dominance is occurring in a standards development project is encouraged to bring the issue to the attention of the Standards Committee or the project s IEEE-SA Program Manager Jon Rosdahl (Qualcomm) Report Slide 7
doc.: IEEE 802.11-23-1690r2 November 2023 IEEE SA Policy Documents IEEE Code of Ethics http://www.ieee.org/about/corporate/governance/p7-8.html IEEE Standards Association (IEEE-SA) Affiliation FAQ http://standards.ieee.org/faqs/affiliation.html Antitrust and Competition Policy http://standards.ieee.org/resources/antitrust-guidelines.pdf Letter of Assurance Form http://standards.ieee.org/develop/policies/bylaws/sect6-7.html#loa https://development.standards.ieee.org/myproject/Public//mytools/mob/loa.pdf IEEE-SA Patent Committee FAQ & Patent slides http://standards.ieee.org/board/pat/faq.pdf and http://standards.ieee.org/board/pat/pat- slideset.ppt Jon Rosdahl (Qualcomm) Report Slide 8
doc.: IEEE 802.11-23-1690r2 November 2023 IEEE SA Rules Documents The current version of the IEEE-SA Standards Board Bylaws is available at: http://standards.ieee.org/develop/policies/bylaws/index.html (HTML version) http://standards.ieee.org/develop/policies/bylaws/sb_bylaws.pdf (PDF version) The current version of the IEEE-SA Standards Board Operations Manual is available at: http://standards.ieee.org/develop/policies/opman/index.html (HTML version) http://standards.ieee.org/develop/policies/opman/sb_om.pdf (PDF version) Jon Rosdahl (Qualcomm) Report Slide 9
doc.: IEEE 802.11-23-1690r2 November 2023 IEEE 802 Ground Rules Respect give it, get it NO product pitches NO corporate pitches NO prices NO restrictive notices (no confidentiality notices in email) Presentations must be openly available Jon Rosdahl (Qualcomm) Report Slide 10
doc.: IEEE 802.11-23-1690r2 November 2023 IEEE 802 Rules Documents IEEE LMSC 802 policies and procedures/operations manual: http://www.ieee802.org/devdocs.shtml IEEE 802 Policies & Procedures (approved by IEEE-SA Standards Board 22 May 2020) IEEE 802 Operations Manual, v25, effective 19 November 2021 Criteria for Standards Development (CSD) in Open Document Format (ODF) (revision 1, last updated 31 August 2020) and Word 97/2000/XP format (revision 1, last updated 31 August 2020). IEEE 802 Working Group Policies and Procedures v23, effective 7 December 2021. IEEE 802 LMSC Chair's Guidelines, v31, effective 23 July 2021 IEEE Participant Behavior - Individual Method Slide detailing appropriate participant behavior (PDF). Policies and Procedures hierarchy: http://www.ieee802.org/11/Rules/rules.shtml Jon Rosdahl (Qualcomm) Report Slide 11
doc.: IEEE 802.11-23-1690r2 November 2023 IEEE 802.11 Rules Document IEEE 802.11 WG Operations Manual (Approved 15 Sept 2022): https://mentor.ieee.org/802.11/dcn/22/11-22-1638-00-0000-802-11-operations-manual.docx Jon Rosdahl (Qualcomm) Report Slide 12
doc.: IEEE 802.11-23-1690r2 November 2023 IEEE 802 PARs & ICAIDs under consideration for 2023 November IEEE 802 Mixed-mode Plenary Nov 12-17, 2023 Honolulu, HI, USA 1. 802.1CB-2017/Cor1 - FRER Corrigendum 1, PAR 2. 802.1ACea - Amendment - Support for IEEE Std 802.15.6 , PAR and CSD 3. 802.1AXdz - Amendment - YANG for Link Aggregation , PAR and CSD 4. 802.15.4ad - Amendment - Data rate and range extensions to IEEE 802.15.4 Smart Utility Network (SUN) Physical layer (PHY), PAR and CSD 5. 802.19.3a - Recommended Practice Amendment: Enhanced sub-1GHz Coexistence , PAR and CSD Report Slide 13 Jon Rosdahl (Qualcomm)
doc.: IEEE 802.11-23-1690r2 November 2023 Agenda for PAR Review SC November 13 and 16, 2023 Chair: Jon Rosdahl Agenda: Monday 13 November 2023 13:30-15:30 HST and Tuesday 14 November 2023 9:00-10:00 HST 1. Welcome Review Policies and Procedures slides. 2. Approve Previous Minutes 3. Determine order of review 4. Review PARs/CSD posted for review this Plenary. 5. Post Feedback to 802 EC Reflector by 14 November 2023, 6:30 pm ET 6. Recess Draft Agenda: Thursday 16 November 2023 - 10:30-12:30 HST 1. Review Responses 2. Provide any required feedback to WG (email) 3. Adjourn Report Slide 14 Jon Rosdahl (Qualcomm)
doc.: IEEE 802.11-23-1690r2 November 2023 Motion to approve Previous Minutes Move to approve the minutes from July 2023 in document 11-23/01213r1 : https://mentor.ieee.org/802.11/dcn/23/11-23-1213-01-0PAR-minutes-july-2023-session.docx Moved: Michael Montemurro 2nd: Dorothy Stanley Results: Unanimous (6 in room) Report Slide 15 Jon Rosdahl (Qualcomm)
doc.: IEEE 802.11-23-1690r2 November 2023 Order to consider: 1. 2. 3. 4. 802.1CB-2017/Cor1 - FRER Corrigendum 1, PAR 802.1ACea - Amendment - Support for IEEE Std 802.15.6 , PAR and CSD 802.1AXdz - Amendment - YANG for Link Aggregation , PAR and CSD 802.15.4ad - Amendment - Data rate and range extensions to IEEE 802.15.4 Smart Utility Network (SUN) Physical layer (PHY), PAR and CSD 802.19.3a - Recommended Practice Amendment: Enhanced sub-1GHz Coexistence , PAR and CSD 5. Report Slide 16 Jon Rosdahl (Qualcomm)
doc.: IEEE 802.11-23-1690r2 November 2023 PAR Review SC Comments Report Slide 17 Jon Rosdahl (Qualcomm)
doc.: IEEE 802.11-23-1690r2 November 2023 1. 802.1CB-2017/Cor1 - FRER Corrigendum 1, PAR 7.1 Change IEC 62439-3 defines high-availability mechanisms in automation networks, but it is restricted to ring topologies, whereas this amendment will work on all LAN topologies. to IEC 62439-3 defines high-availability mechanisms in automation networks, but it is restricted to ring topologies, whereas this amendment is applicable to all LAN topologies. Report Slide 18 Jon Rosdahl (Qualcomm)
doc.: IEEE 802.11-23-1690r2 November 2023 2. 802.1ACea - Amendment - Support for IEEE Std 802.15.6 , PAR and CSD 5.2.b Scope of the project: Suggested change: This project adds support of the Internal Sublayer Service by the IEEE Std 802.15.6 MAC entity. To 5.2.b Scope of the project: This project adds support to the Internal Sublayer Service for the IEEE Std 802.15.6 MAC entity. 5.5 Need: Suggest change Support of 48-bit MAC addressing in IEEE Std 802.15.6-2012 allows the use of MAC bridging in 802.15.6 networks. to To enable the use of MAC bridging in IEEE Std 802.15.6 networks which now support 48-bit MAC addressing. CSD 1.2.4 a) Change IEEE 802.11 Std and 802.15.3 Std to IEEE Std 802.11 and IEEE Std 802.15.3 Report Slide 19 Jon Rosdahl (Qualcomm)
doc.: IEEE 802.11-23-1690r2 November 2023 3. 802.1AXdz - Amendment - YANG for Link Aggregation , PAR and CSD For 8.1 Please verify that the URL given is the permanent URL allocated to the IEEE RAC tutorial. We believe it is https://standards.ieee.org/wp- content/uploads/import/documents/tutorials/ieeeurn.pdf CSD Note that the sub-bullet labels were modified from the template. See 1.1.2 Coexistence d) e) instead of a) b) etc. Report Slide 20 Jon Rosdahl (Qualcomm)
doc.: IEEE 802.11-23-1690r2 November 2023 4. 802.15.4ad - Amendment - Data rate and range extensions to IEEE 802.15.4 Smart Utility Network (SUN) Physical layer (PHY), PAR and CSD 2.1 Change Amendment: Data rate and range extensions to IEEE 802.15.4 Smart Utility Network (SUN) Physical layer (PHY) to Amendment: Data rate and range extensions for the Smart Utility Network (SUN) Physical layer (PHY) . 5.2a Scope there are many misspellings and grammar errors that need correction. Suggest changing scope: This standard defines the Smart Utility Network (SUN) physical layer (PHY). Additionally, it defines the medium access control (MAC) sublayer required for low-data-rate wireless connectivity with fixed, portable, and moving devices with no battery or very limited battery consumption requirements. The standard also provides modes that allow for precision ranging. PHY operation is defined for devices operating in a variety of geographic regions. Report Slide 21 Jon Rosdahl (Qualcomm)
doc.: IEEE 802.11-23-1690r2 November 2023 4. 802.15.4ad - Amendment - Data rate and range extensions to IEEE 802.15.4 Smart Utility Network (SUN) Physical layer (PHY), PAR and CSD (2) 5.2.b Scope of the project: change to This amendment defines new data rate extensions by increasing the occupied bandwidth, adding new modulation and coding schemes (MCSs), and extending the SUN PHY with a focus on long-range communication in congested environments. Additionally, this amendment defines at least one mode of the SUN- Orthogonal Frequency Division Multiplexing (OFDM) PHY that exceeds a sensitivity of - 120 dBm at a 1 % packet error rate (PER) with a 64 B payload by using lower data rates intended for the Federal Communications Commission (FCC) 15.247 digital modulation system. At least one of the new MCSs achieves a data rate greater than 2.4 Mb/s. The amendment defines the MAC modifications required to support the amended PHY. The amendment also defines frequency bands for updated regional regulation. 5.5 The Need is for the amendment, not the base standard. Replace the need with The PHY enhancements address the needs of emerging applications where additional data rates expand the usefulness of the SUN PHY. Report Slide 22 Jon Rosdahl (Qualcomm)
doc.: IEEE 802.11-23-1690r2 November 2023 5. 802.19.3a - Recommended Practice Amendment: Enhanced sub-1GHz Coexistence , PAR and CSD 2.1 Title Change Amendment: Additional recommendations for improved coexistence to Amendment: Additional recommendations for improving coexistence 4.3 Missing date for submission to RevCom. 5.2.a Scope of the complete standard: replace with This recommended practice provides guidance on the implementation, configuration, and commissioning of systems sharing spectrum in frequencies below 1 GHz. It addresses the IEEE Std 802.11-2020 sub 1 GHz (S1G) physical layer (PHY), the IEEE Std 802.15.4 smart utility networking (SUN) frequency shift keying (FSK) PHY, and the IEEE Std 802.15.4 SUN Orthogonal Frequency Division Multiplexing (OFDM) PHY. Report Slide 23 Jon Rosdahl (Qualcomm)
doc.: IEEE 802.11-23-1690r2 November 2023 5. 802.19.3a - Recommended Practice Amendment: Enhanced sub-1GHz Coexistence , PAR and CSD (2) 5.2.b: change to This amendment updates and expands coexistence recommendations to address new market requirements, increasing data traffic, greater device density of devices, and increased potential for congestion based on both IEEE Std 802.11-2020 and IEEE Std 802.15.4 sub-1 GHz standards. This project includes recommendations with respect to new devices, as well as compatibility with deployed legacy devices. Report Slide 24 Jon Rosdahl (Qualcomm)
doc.: IEEE 802.11-23-1690r2 November 2023 5. 802.19.3a - Recommended Practice Amendment: Enhanced sub-1GHz Coexistence , PAR and CSD (3) 5.5 Need for the Project: Suggested replacement: Since publication of the initial recommended practice, both underlying standards and market requirements have changed. These changes and spectrum regulation changes have resulted in new requirements driving new solutions which use both IEEE Std 802.11 Sub-1 GHz (S1G) and IEEE Std 802.15.4 S1G standards. There are many millions of deployed legacy 802.15.4 S1G devices (commonly referred to as 802.15.4g in the industry). Devices based on IEEE Std 802.11 S1G (commonly referred to as 802.11ah in the industry) are expected to begin widespread deployment. The need for new devices using different technologies to coexist is critical to support and sustain growth in the markets. Report Slide 25 Jon Rosdahl (Qualcomm)
doc.: IEEE 802.11-23-1690r2 November 2023 5. 802.19.3a - Recommended Practice Amendment: Enhanced sub-1GHz Coexistence , PAR and CSD (3) 8.1 Additional Explanatory Notes: Must include full names of all standards cited. Suggest replace with the following: 8.1 Additional Explanatory Notes: 5.2a, 5.2b, 5.5: IEEE Std 802.11-2020: IEEE Standard for Information Technology Telecommunications and Information Exchange between Systems Local and Metropolitan Area Networks Specific Requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications IEEE Std 802.15-2020: IEEE Standard for Low-Rate Wireless Networks Report Slide 26 Jon Rosdahl (Qualcomm)
doc.: IEEE 802.11-23-1690r2 November 2023 5. 802.19.3a - Recommended Practice Amendment: Enhanced sub-1GHz Coexistence , PAR and CSD (4) CSD 1.1.1 Change defined in the 802.11 and 802.15.4 standards. to defined in IEEE Std 802.11 and IEEE Std 802.15.4 standards CSD 1.2.1 change on uses of to on the use of Change 802.1 to 802.11 Make Sub-1 GHz format i.e. capitalization and spaces consistent. Throughout the CSD and PAR. Report Slide 27 Jon Rosdahl (Qualcomm)
doc.: IEEE 802.11-23-1690r2 November 2023 SNAPSHOT REPORT TO 802.11 CLOSING PLENARY Report Slide 28 Jon Rosdahl (Qualcomm)
doc.: IEEE 802.11-23-1690r2 November 2023 PAR Review SC Jon Rosdahl, Chair 5 PARs were considered on 13 November 13:30-15:30 and 14 November 9-10am HST See the list here: https://ieee802.org/PARs.shtml Comments were posted to the EC reflector 14 November 2023 Feedback from WG was due Wednesday 15 November 2023 Feedback was reviewed on Thursday 16 November 2023 10:30-12:30 ET A Final report was sent out prior to the Closing 802 EC Plenary Meeting. Report Slide 29 Jon Rosdahl (Qualcomm)
doc.: IEEE 802.11-23-1690r2 November 2023 RESPONSES FROM 802 WORKING GROUPS Report Slide 30 Jon Rosdahl (Qualcomm)
doc.: IEEE 802.11-23-1690r2 November 2023 802.1 response to 802 Feedback Colleagues, 802.1 has resolved the comments on the PARs we have submitted for 802 EC approval and you can find below the links to the responses, and the updated PARs/CSDs: 1. P802.1AXdz - Link Aggregation - Amendment: YANG for Link Aggregation PAR: https://www.ieee802.org/1/files/public/docs2023/dz-PAR-1123-v01.pdf CSD: https://www.ieee802.org/1/files/public/docs2023/dz-CSD-1123-v01.pdf Responses to comments: https://www.ieee802.org/1/files/public/docs2023/dz-PAR-and-CSD-comments-and-resolution- 1123-v01.pdf 2. 802.1ACea - Media Access Control (MAC) Service Definition - Amendment: Support for IEEE Std 802.15.6 PAR: https://www.ieee802.org/1/files/public/docs2023/ea-PAR-1123-v01.pdf CSD : https://www.ieee802.org/1/files/public/docs2023/ea-CSD-1123-v01.pdf comments and responses: https://www.ieee802.org/1/files/public/docs2023/ea-hernandez-PAR-and-CSD-comment- resolutions-1123-v01.pdf 3. P802.1CB-2017/Cor1 - Frame Replication and Elimination for Reliability - Corrigendum 1 PAR: https://www.ieee802.org/1/files/public/docs2023/cb-cor1-PAR-1123-v01.pdf comments and responses: https://www.ieee802.org/1/files/public/docs2023/cb-cor1-PAR-Comments-and-Resolution- 1123-v01.pdf Cheers, Glenn. Report Slide 31 Jon Rosdahl (Qualcomm)
doc.: IEEE 802.11-23-1690r2 November 2023 P802.1AXdz YANG for Link Aggregation 802.11 comments PAR 8.1 Please verify that the URL given is the permanent URL allocated to the IEEE RAC tutorial. We believe it is https://standards.ieee.org/wp-content/uploads/import/documents/tutorials/ieeeurn.pdf Response: Use the link provided in the comment CSD Note that the sub-bullet labels were modified from the template. See 1.1.2 Coexistence d) e) instead of a) b) etc. Response: Change to a) b) Report Slide 32 Jon Rosdahl (Qualcomm)
doc.: IEEE 802.11-23-1690r2 November 2023 802.1 response to IEEE 802.11 comments 802.1ACea - Amendment - Support for IEEE Std 802.15.6, PAR and CSD 5.2.b Scope of the project: Suggested change: This project adds support of the Internal Sublayer Service by the IEEE Std 802.15.6 MAC entity. To 5.2.b Scope of the project: This project adds support to the Internal Sublayer Service for the IEEE Std 802.15.6 MAC entity. Reject: the existing scope text is consistent with clauses 5.2 and 13 of 802.1AC. 5.5 Need: Suggest change Support of 48-bit MAC addressing in IEEE Std 802.15.6-2012 allows the use of MAC bridging in 802.15.6 networks. to To enable the use of MAC bridging in IEEE Std 802.15.6 networks which now support 48-bit MAC addressing. Accept in principle: To enable IEEE 802.15.6 networks to bridge to other IEEE 802 networks CSD 1.2.4 a) Change IEEE 802.11 Std and 802.15.3 Std to IEEE Std 802.11 and IEEE Std 802.15.3 Accept Slide 33 Report Jon Rosdahl (Qualcomm)
doc.: IEEE 802.11-23-1690r2 November 2023 IEEE 802.11 Comments 7.1 Change IEC 62439-3 defines high-availability mechanisms in automation networks, but it is restricted to ring topologies, whereas this amendment will work on all LAN topologies. to IEC 62439-3 defines high-availability mechanisms in automation networks, but it is restricted to ring topologies, whereas this amendment is applicable to all LAN topologies. Response: Rephrase as: IEC 62439-3 defines high-availability mechanisms in automation networks, but it is restricted to ring topologies, whereas IEEE 802.1CB is applicable to all LAN topologies. Report Slide 34 Jon Rosdahl (Qualcomm)
doc.: IEEE 802.11-23-1690r2 November 2023 802.15 RESPONSE TO 802.11 COMMENTS Report Slide 35 Jon Rosdahl (Qualcomm)
doc.: IEEE 802.11-23-1690r2 November 2023 802.15 response to 802.11 comments Dear All, 802.15 has resolved the comments received for the P802.15.4ad PAR submitted for LMSC approval. The comment responses are here: https://mentor.ieee.org/802.15/dcn/23/15-23-0606-00- 04ad-comment-responses-to-p802-15-4ad-par-and-csd.pptx The revised PAR is here: https://mentor.ieee.org/802.15/dcn/23/15-23-0436-08-04ad-p802- 15-4ad-draft-par-on-sun-phys.pdf The revised CSD is here: https://mentor.ieee.org/802.15/dcn/23/15-23-0494-03-04ad-next- gen-sun-phys-draft-csd.docx Regards, Phil Beecher T: +44 1273 422275 E: pbeecher@wi-sun.org Report Slide 36 Jon Rosdahl (Qualcomm)
November 2023 doc #: IEEE 15-23-0606-00-04ad 802.15 response to Comments from 802.11 -PAR 2.1 Change Amendment: Data rate and range extensions to IEEE 802.15.4 Smart Utility Network (SUN) Physical layer (PHY) to Amendment: Data rate and range extensions for the Smart Utility Network (SUN) Physical layer (PHY) . Response: Accept 5.2a Scope there are many misspellings and grammar errors that need correction. Suggest changing scope: This standard defines the Smart Utility Network (SUN) physical layer (PHY). Additionally, it defines the medium access control (MAC) sublayer required for low-data-rate wireless connectivity with fixed, portable, and moving devices with no battery or very limited battery consumption requirements. The standard also provides modes that allow for precision ranging. PHY operation is defined for devices operating in a variety of geographic regions. Response: Revised. The Scope of the complete standard is changed to the 802.15.4 Scope Submission Slide 37 Phil Beecher (Wi-SUN Alliance)
November 2023 doc #: IEEE 15-23-0606-00-04ad 802.15 response to Comments from 802.11 - PAR 5.2.b Scope of the project: change to This amendment defines new data rate extensions by increasing the occupied bandwidth, adding new modulation and coding schemes (MCSs), and extending the SUN PHY with a focus on to provide long-range communication in congested environments. Additionally, this amendment defines at least one mode of the SUN-Orthogonal Frequency Division Multiplexing (OFDM) PHY that exceeds a sensitivity of -120 dBm at a 1 % packet error rate (PER) with a 64 B payload by using lower data rates intended for the Federal Communications Commission (FCC) 15.247 digital modulation system. At least one of the new MCSs achieves a data rate greater than 2.4 Mb/s. The amendment defines the MAC modifications required to support the amended PHY. The amendment also defines frequency bands for updated regional regulation. Response: Revised: Changed scope of project as shown above 5.5 The Need is for the amendment, not the base standard. Replace the need with The PHY enhancements address the needs of emerging applications where additional data rates expand the usefulness of the SUN PHY. Response: Accept Submission Slide 38 Phil Beecher (Wi-SUN Alliance)
doc.: IEEE 802.11-23-1690r2 November 2023 802.19 RESPONSE TO 802.11 COMMENTS Report
doc.: IEEE 802.11-23-1690r2 November 2023 802.19 response to comments Dear EC members, The 802.19 Working Group has resolved comments to the draft PAR and CSD documents for EC consideration during the November 2023 plenary closing . Document links are provided below. The PAR/CSD documents were approved by the 802.19 WG at its recently concluded November 2023 plenary session. 1. Enhanced sub-1GHz Coexistence a. PAR: https://mentor.ieee.org/802.19/dcn/23/19-23-0017-03-0000-19-3a-par-draft.pdf b. CSD:https://mentor.ieee.org/802.19/dcn/23/19-23-0018-03-0000-802-19-3a-csd-draft.doc c. Comment resolution file: https://mentor.ieee.org/802.19/dcn/23/19-23-0025-02-ES1G-par-comments- review.pptx d. Explanatory material: This amendment updates and expands coexistence recommendations to address new market requirements, increasing data traffic, greater device density of devices, and increased potential for congestion based on both IEEE Std 802.11-2020 and IEEE Std 802.15.4 sub-1 GHz standards. This amendment includes recommendations with respect to new devices, as well as compatibility with deployed legacy devices. Thank you, Tuncer Baykas Report Slide 40 Jon Rosdahl (Qualcomm)
doc.: IEEE 802.19-23/0025r2 November 2023 5. 802.19.3a - Recommended Practice Amendment: Enhanced sub-1GHz Coexistence , PAR and CSD 2.1 Title Change Amendment: Additional recommendations for improved coexistence to Amendment: Additional recommendations for improving coexistence Recommended Resolution: Accept 4.3 Missing date for submission to RevCom. Recommended Resolution: Revised, add date expected to submit to REVCOM 12 months after first SA ballot. 5.2.a Scope of the complete standard: replace with This recommended practice provides guidance on the implementation, configuration, and commissioning of systems sharing spectrum in frequencies below 1 GHz. It addresses the IEEE Std 802.11-2020 Sub-1 GHz (S1G) physical layer (PHY), the IEEE Std 802.15.4 smart utility networking (SUN) frequency shift keying (FSK) PHY, and the IEEE Std 802.15.4 SUN Orthogonal Frequency Division Multiplexing (OFDM) PHY. Recommended Resolution: Accept Submission B. Rolfe (BCA), T. Baykas (Ofinno) Jon Rosdahl (Qualcomm) Slide 41 Slide 41
doc.: IEEE 802.19-23/0025r2 November 2023 5. 802.19.3a - Recommended Practice Amendment: Enhanced sub- 1GHz Coexistence , PAR and CSD (2) 5.2.b: change to This amendment updates and expands coexistence recommendations to address new market requirements, increasing data traffic, greater device density of devices, and increased potential for congestion based on both IEEE Std 802.11-2020 and IEEE Std 802.15.4 Sub-1 GHz standards. This project includes recommendations with respect to new devices, as well as compatibility with deployed legacy devices. Recommended Resolution: Accept Submission B. Rolfe (BCA), T. Baykas (Ofinno) Jon Rosdahl (Qualcomm) Slide 42 Slide 42
doc.: IEEE 802.19-23/0025r2 November 2023 5. 802.19.3a - Recommended Practice Amendment: Enhanced sub-1GHz Coexistence , PAR and CSD (3) 5.5 Need for the Project: Suggested replacement: Since publication of the initial recommended practice, both underlying standards and market requirements have changed. These changes and spectrum regulation changes have resulted in new requirements driving new solutions which use both IEEE Std 802.11 Sub-1 GHz (S1G) and IEEE Std 802.15.4 S1G standards. There are many millions of deployed legacy 802.15.4 S1G devices (commonly referred to as IEEE Std 802.15.4g in the industry). Devices based on IEEE Std 802.11 S1G (commonly referred to as IEEE Std 802.11ah in the industry) are expected to begin widespread deployment. The need for new devices using different technologies to coexist is critical to support and sustain growth in the markets. Recommended Resolution: Accept Submission B. Rolfe (BCA), T. Baykas (Ofinno) Jon Rosdahl (Qualcomm) Slide 43 Slide 43
doc.: IEEE 802.19-23/0025r2 November 2023 5. 802.19.3a - Recommended Practice Amendment: Enhanced sub- 1GHz Coexistence , PAR and CSD (3) 8.1 Additional Explanatory Notes: Must include full names of all standards cited. Suggest replace with the following: 8.1 Additional Explanatory Notes: 5.2a, 5.2b, 5.5: IEEE Std 802.11-2020: IEEE Standard for Information Technology Telecommunications and Information Exchange between Systems Local and Metropolitan Area Networks Specific Requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications IEEE Std 802.15-2020: IEEE Standard for Low-Rate Wireless Networks Recommended Resolution: Revised: As proposed but add missing .4 : IEEE Std 802.15.4-2020: IEEE Standard for Low-Rate Wireless Networks Submission B. Rolfe (BCA), T. Baykas (Ofinno) Jon Rosdahl (Qualcomm) Slide 44 Slide 44
doc.: IEEE 802.19-23/0025r2 November 2023 5. 802.19.3a - Recommended Practice Amendment: Enhanced sub- 1GHz Coexistence , PAR and CSD (4) CSD 1.1.1 Change defined in the 802.11 and 802.15.4 standards. to defined in IEEE Std 802.11 and IEEE Std 802.15.4 standards Recommended Resolution: Accept CSD 1.2.1 change on uses of to on the use of Change 802.1 to 802.11 Make Sub-1 GHz format i.e. capitalization and spaces consistent. Throughout the CSD and PAR. Recommended Resolution: Accept Submission B. Rolfe (BCA), T. Baykas (Ofinno) Jon Rosdahl (Qualcomm) Slide 45 Slide 45
doc.: IEEE 802.11-23-1690r2 November 2023 FINAL REPORT TO 802.11 Report Slide 46 Jon Rosdahl (Qualcomm)
doc.: IEEE 802.11-23-1690r2 November 2023 Final Report to 802.11 After Reviewing 5 PARs/CSD that were available for the 2023 November 802 Mixed-mode Plenary, 802.11 made comments on 5 of the 5 PARs/CSDs. The feedback on our Comments was generally positive and most of our changes were accepted or accepted with minor modification by the respective WG. The exception was with the 802.1ACea PAR, some minor Editorial Suggestions were not accepted. Respectfully submitted Jon Rosdahl 802.11 PAR Review SC Chair Report Slide 47 Jon Rosdahl (Qualcomm)
doc.: IEEE 802.11-23-1690r2 November 2023 Motion to approve Report Move to accept the report contained in doc 11-23/1690r2: as the report from PAR Review SC for the November 2023 802 Mixed-mode Plenary in Honolulu. Moved: Marc Emmelmann 2nd: Marcos Hernandez Results: 4-0-0 - Motion Passes Report Slide 48 Jon Rosdahl (Qualcomm)
doc.: IEEE 802.11-23-1690r2 November 2023 References: IEEE 802 PARs Under consideration Webpage: http://grouper.ieee.org/groups/802/PARs.shtml Minutes: Previous Plenary minutes - from July 2023 doc 11-23/01213r1 : https://mentor.ieee.org/802.11/dcn/23/11-23-1213-01-0PAR-minutes-july-2023-session.docx .docx Current Teleconference minutes: 11-23/2047: https://mentor.ieee.org/802.11/dcn/23/11-23-2047-00-0PAR-minutes-november-2023- session.docx Report Slide 49 Jon Rosdahl (Qualcomm)
