Constrained Application Protocol (CoAP) Block-Wise Transfer Options for Faster Transmission
Mohamed Boucadair, Jon Shallow · 2021
This document specifies alternative Constrained Application Protocol (CoAP) Block-Wise transfer options: Q-Block1 and Q-Block2 Options. These options are similar to the CoAP Block1 and Block2 Options, not a replacement for them, but do enable faster transmission rates for large amounts of data with less packet interchanges as well as supporting faster recovery should any of the blocks get lost in transmission.