Benjamin Alan Stensland - Germantown MD, US Kevin Luke Mace - Germantown MD, US David Mark McClelland - Germantown MD, US
International Classification:
G01S 3/02 G01S 1/08
US Classification:
342386, 342417
Abstract:
A first user device transmits a first signal, and a second user device transmits a second signal. A processing unit receives the first signal and the second signal. The processing unit identifies the first user device as an active target and the second user device as an active tracking device based on a predefined rule set including a plurality of selection criteria.
Methods And Systems For Use In Indicating Directions For Direction Finding Systems
- Huntington Beach CA, US David Mark McClelland - Germantown MD, US Kevin Luke Mace - Germantown MD, US
International Classification:
G01C 21/00 G01B 21/22
Abstract:
An article is worn by a user. A plurality of indicating devices are coupled to the article. A processing unit is communicatively coupled to the plurality of indicating devices. The processing unit selectively actuates at least one indicating device of the plurality of indicating devices based on positional data.