A system may include a structure, a head wearable device, emitters, receivers, and a processor. The emitters may be configured to emit signals and may be implemented on at least one of the structure or the head wearable device. The receivers may be configured to receive at least some of the signals from the emitters, to detect at least one signal property including signal intensity of the received signals, and to output information of the at least one signal property as signal data. The receivers may be implemented on at least one of the structure or the head wearable device. A processor may be configured to: receive the signal data from the receivers; determine a position and an orientation of the head wearable device based on the signal data; and output image or symbolic data to the head wearable device to be displayed by the head wearable device.
Head tracking system for head wearable device including display device
03.03.2020
Patent
Elektronische Ressource
Englisch
IPC: | G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / G09G Anordnungen oder Schaltungen zur Steuerung oder Regelung von Anzeigevorrichtungen mit statischen Mitteln zur Darstellung veränderlicher Informationen , ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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