Am Körper Tragbare Persönliche Innen-Aussen-Ortung

Details

Veröffentlichungs-Nr.

EP4764414

Anmeldetag

18. Dezember 2025

Veröffentlichung

24. Juni 2026

Rechtsraum

EP

IPC

G01C21/20

Abstract

A system for a wearable personal inside-out location tracking may include a hands-free wearable display configured to display augmented reality optics among other navigation-related visualizations, a camera and an inertial sensor, and a personal computing system. The personal computing system may be configured to store information and perform computations relating to a method for personal location tracking. Such a method may include initializing a personal navigation history comprising a first-in-first-out (FIFO) queue, inserting into the FIFO queue a waypoint in an order generated by a personal tracking system, generating a cone of visibility by pruning the user's personal navigation history according to a parametric model representing both an egocentric visibility constraint and an environment constraint, and determining a backtracking route based on the cone of visibility. Visualization data may be generated based on the backtracking route, resulting visualizations meant to guide a user back to an origin location.

Anmelder

Firma

Qwake Technologies, Inc.

Land

🇺🇸 USA

Fachgebiete