Invention Grant
- Patent Title: Delayed audio following
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Application No.: US17944090Application Date: 2022-09-13
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Publication No.: US11778410B2Publication Date: 2023-10-03
- Inventor: Anastasia Andreyevna Tajik
- Applicant: Magic Leap, Inc.
- Applicant Address: US FL Plantation
- Assignee: Magic Leap, Inc.
- Current Assignee: Magic Leap, Inc.
- Current Assignee Address: US FL Plantation
- Agency: MORRISON & FOERSTER LLP
- Main IPC: H04S7/00
- IPC: H04S7/00

Abstract:
Disclosed herein are systems and methods for presenting mixed reality audio. In an example method, audio is presented to a user of a wearable head device. A first position of the user's head at a first time is determined based on one or more sensors of the wearable head device. A second position of the user's head at a second time later than the first time is determined based on the one or more sensors. An audio signal is determined based on a difference between the first position and the second position. The audio signal is presented to the user via a speaker of the wearable head device. Determining the audio signal comprises determining an origin of the audio signal in a virtual environment. Presenting the audio signal to the user comprises presenting the audio signal as if originating from the determined origin. Determining the origin of the audio signal comprises applying an offset to a position of the user's head.
Public/Granted literature
- US20230020792A1 DELAYED AUDIO FOLLOWING Public/Granted day:2023-01-19
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