Patent · US Active

Tracker for a head-mounted display

US12130960B2 · kind B2 · utility

0Cited by

0References

20Claims

0Family size

Assignee

Stryker European Operations Limited · IE

Inventors

Andreas Reutter · Berlin, DE
Christopher Özbek · Berlin, DE

Key dates

Filing date	Nov 15, 2022
Grant date	Oct 29, 2024
Priority date	—
Expiry date	Nov 15, 2042

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61B2090/502
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A tracker 30 for a Head-Mounted Display, HMD, unit is provided. The tracker 30 comprises a carrier element 10 carrying one or more markers 16a, 16b that are configured to permit determining a position of the tracker 30. The carrier element 10 comprises at least one magnetic element 32 configured to cooperate with at least one magnetic element 22 provided on the HMD unit 62, or on a base element 20 that is to be fixed to the HMD unit 62, for detachably attaching the carrier element 10 to the HMD unit 62.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.