RAW Technologies Presenter Pascal Thubert Authors multiple RAW

RAW Technologies Presenter: Pascal Thubert Authors: multiple RAW - IETF 109 – Virtual / Bangkok

Why this draft? RAW needs an L 3 abstraction for reliable and available parallel paths Illustrate Recent Progress in multiple radios Þ Parallel evolution towards time/frequency “resource blocks” / “RUs” / Timeslots Þ Increasing capabilities to schedule (towards determinism) Þ Better throughput and higher reliability for 1 hop, latency bounds Present Technologies elected by RAW to enable WG work Þ Wi-Fi 6 and beyond (IEEE Std 802. 11 ax / be) Þ IEEE Std 802. 15. 4 TSCH Þ 3 GPP 5 G Þ LDACS (Air-to-Ground and Air-to-Air plane communication) RAW - IETF 109 – Virtual / Bangkok draft-ietf-raw-technologies 2

Document Status Document adopted as WG Doc Þ Quite complete already Þ Not exactly the same structure for all RAW - IETF 109 – Virtual / Bangkok draft-thubert-raw-technologies 3

Per-Technology Section Structure X. Tech name • X. 1. Provenance and Documents • X. 2 General Characteristics • X. 3. Applicability to deterministic flows 5 G has more; emulate in others? RAW - IETF 109 – Virtual / Bangkok 4

Open discussion Additions? Þ Missing topic (see 5 G example next slide)? Þ More on RAW problem statement? Þ Right now we have only a discussion on scheduling: What Next? Þ Maybe a pre WGLC reviewer (or 2) RAW - IETF 109 – Virtual / Bangkok draft-thubert-raw-technologies 5