Single chirp data alignment for chirp spread spectrum
DR Hall, M Hall, J Robinson, W Willes - US Patent 11,736,142, 2023 - Google Patents
Data acquisition in a chirp spread spectrum (CSS) signal may use a data alignment indicator
of a single down chirp signal or single upchirp signal. A receiver may receive part or all of a …
of a single down chirp signal or single upchirp signal. A receiver may receive part or all of a …
Multiple chirp data alignment with early message rejection for chirp spread spectrum
DR Hall, M Hall, J Robinso, W Willes - US Patent 11,824,579, 2023 - Google Patents
A chirp spread spectrum (CSS) receiver may reject, based on multiple data alignment chirps
that includes an attribute identifier that is a mismatch to one or more preconfigured …
that includes an attribute identifier that is a mismatch to one or more preconfigured …