The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Feb. 06, 2024

Filed:

Sep. 28, 2020
Applicant:

Hewlett-packard Development Company, L.p., Spring, TX (US);

Inventors:

Yew-Chung Hung, Taipei, TW;

Kuan-Lin Li, Taipei, TW;

Jen-Chun Hsu, Taipei, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/01 (2006.01); G02B 27/00 (2006.01); G06T 7/579 (2017.01);
U.S. Cl.
CPC ...
G02B 27/0176 (2013.01); G02B 27/0093 (2013.01); G02B 27/0101 (2013.01); G02B 2027/014 (2013.01); G02B 2027/0138 (2013.01); G06T 7/579 (2017.01);
Abstract

Various examples described herein relate to an HMD which comprises an HMD body positioned against a face of a user which includes an IMU to track user location data in an environment. The HMD also comprises a detachable headband assembly including a tracking feature module to construct a map of the environment based on the user location data. The HMD further includes a mechanical mount feature attaching the detachable headband assembly to the HMD body. The mechanical mount feature includes a connection interface to exchange the user location data between the IMU in the HMD body and the tracking feature module in the detachable headband assembly.


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