(57) ABSTRACT A system for managing data related to at least one leaf node device, the
system including a location processing engine located on a server that is remote from the at …

US8155666B2 - Methods and systems for determining location using a cellular and WLAN
positioning system by selecting the best cellular positioning system solution - Google Patents …

A system for determining real time location of leaf node device, the system including at least
one battery-powered Bluetooth Low Energy (BLE) enabled leaf node device, wherein the at …

A system for managing an industrial workflow including a plurality of asset tags, each tag
associated with a corresponding asset, and a plurality of point of interest reader nodes, each …

4,903,212 4,908,629 4.924, 491 5,022,751 5,043,736 5,095,505 5,119,101 5,119,504
5,136,636 5,155,689 5,161,180 5,202,829 5,235,630 5,235,633 5,257,195 5, 276451 …

An asset location and management system, the system including multiple reader nodes,
each reader node having a Bluetooth Low Energy (BLE) radio in communication with a …

US10942251B2 - Asset location and management system with distributed processing -
Google Patents US10942251B2 - Asset location and management system with distributed …

76645 B2 2/2010 Syltet al. 2009/0149197 A1 6/2009 Morgan et al. s get al. 2009/0161806
A1 6/2009 Ananny et al. 7,683,835 B2 3/2010 Sharma 2009, O168843 A1 7, 2009 Waters et …

200 using WPS, calculating an error region around the initial WPS position of the device,
dividing the error region into a plural ity of points, obtaining satellite measurements from at …

The disclosed subject matter relates to a method for deter mining the position of a device in
a hybrid positioning system. The method includes determining an initial position estimate of …