Gradual noise canceling in computer game
US12293752B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Oct 9, 2022 |
| Grant date | May 6, 2025 |
| Priority date | — |
| Expiry date | Oct 27, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10K2210/3056
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
To avoid startling a computer game player immersed in virtual reality for example, active noise cancelation is gradually introduced. As an alternative, ambient noise is gradually increased to conceal loud external sounds. The noise cancelation or ambient noise generation is established according to sound exceeding a background threshold as detected by a microphone. The noise cancelation or ambient noise generation can be established according to images of a noisy object as imaged by a camera.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.