Virtual reality providing device and audio processing method
US12177649B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 24, 2022 |
| Grant date | Dec 24, 2024 |
| Priority date | — |
| Expiry date | May 2, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04S2400/15
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A virtual reality providing device and an audio processing method are provided. The virtual reality providing device includes a casing, a first microphone, a controller, an audio controller, an image player, and an audio player. The first microphone is disposed at one side of the case to receive a first audio signal of a user. The audio controller is electrically connected to the first microphone and the controller. The controller obtains a first sound collection distance and a first sound collection angle based on a virtual sound collection position. The virtual sound collection position is different from a position of the first microphone. The controller adjusts the first audio signal based on the first sound collection distance and the first sound collection angle to generate an adjusted first audio signal, and the audio player plays the adjusted first audio signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.