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.
Patent No.:
Date of Patent:
Oct. 12, 2021
Filed:
May. 12, 2020
Applicant:
Lenovo (Singapore) Pte. Ltd., Singapore, SG;
Inventors:
Nathan Andrew Hatfield, Raleigh, NC (US);
Jonathan Co Lee, Cary, NC (US);
Assignee:
Lenovo (Singapore) Pte. Ltd., Singapore, SG;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); H04W 12/33 (2021.01); G02B 27/01 (2006.01);
U.S. Cl.
CPC ...
G06K 9/00671 (2013.01); H04W 12/33 (2021.01); G02B 27/0172 (2013.01); G02B 2027/014 (2013.01); G02B 2027/0138 (2013.01); G02B 2027/0141 (2013.01);
Abstract
A rear-facing camera may be disposed on a headset or other device. Input from the rear-facing camera may be used to present graphical objects on a display of the headset, such as breadcrumbs indicating previous movement of the headset and/or a virtual tether to a device different from the headset.