Augmented Reality Camera
DE602021042201T2Active Publication Date: 2025-11-12MICROSOFT TECHNOLOGY LICENSING LLC
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Patent Information
- Application Number
- DE602021042201
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2020-05-29
- Filing Date
- 2021-04-01
- Publication Date
- 2025-11-12
- Estimated Expiration
- 2041-04-01
AI Technical Summary
Technical Problem
Augmented reality devices cause motion sickness due to the camera capturing the real-world environment from a different perspective than the user's eye, leading to magnification and unnatural movement of virtual imagery during head movements.
Method used
A camera with optical elements that alter the optical path of light to match the distance between the user's eye and the camera aperture, mimicking the user's perspective, using light-redirection surfaces to lengthen the optical path and align it with the user's eye position.
Benefits of technology
Mitigates or alleviates motion sickness by ensuring the captured images align with the user's expected perspective, reducing symptoms such as magnification and jittering of virtual imagery.
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