US Patent 11247607 Extended perception system

This invention relates to an Extended Perception System that extends the perception of an object's surroundings. Three closely related primary sets of embodiments of this invention include: one set of embodiments is mounted on a set of one or more vehicles; a second set of embodiments is worn by a set of one or more persons and/or animals; and a third set of embodiments which can be in a location fixed with respect to terrestrial and/or other features. Improvements to head-mounted displays are disclosed.