mini slotMy Friend: So, what is mini-slot? Me: It is the minimum scheduling unit used in 5G NR, it occupies 2, 4 or 7 OFDM symbols (regardless of numerology), so a user can beMini-slot. Mini-slots, as defined in 3GPP TR 38.802, contain fewer than 14 symbols and enable more refined time-domain resource allocation. This results in shorter scheduling delays than