Abstract Systems and methods for navigating a residence include a first household
appliance, a second household appliance, a beacon, and a portable user interface device …

A locationing platform may receive, via a mesh network, a locationing communication
associated with a waypoint beacon. The locationing platform may identify an entry node of …

There is provided an audio information providing system that can solve the problem with the
audio lag and includes navigation with higher accuracy. The audio information providing …