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:
Jul. 21, 2020
Filed:
Apr. 04, 2018
Oculus Vr, Llc, Menlo Park, CA (US);
Mark A Richardson, Seattle, WA (US);
Robert Y Wang, Kirkland, WA (US);
FACEBOOK TECHNOLOGIES, LLC, Menlo Park, CA (US);
Abstract
A transcription engine transcribes input received from an augmented reality keyboard based on a sequence of hand poses performed by a user when typing. A hand pose generator analyzes video of the user typing to generate the sequence of hand poses. The transcription engine implements a set of transcription models to generate a series of keystrokes based on the sequence of hand poses. Each keystroke in the series may correspond to one or more hand poses in the sequence of hand poses. The transcription engine monitors the behavior of the user and selects between transcription models depending on the attention level of the user. The transcription engine may select a first transcription model when the user types in a focused manner and then select a second transcription model when the user types in a less focused, conversational manner.