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US 11,721,258 B2Granted
Visual comfort device
AssigneeBoarding Ring
InventorHubert Jeannin
Life of this patent
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Abstract
The invention relates to a visual comfort device comprising at least one inertial sensor, a processing unit and at least one screen. The screen is intended to be positioned laterally in a peripheral field of vision of a user. The processing unit is coupled to the inertial sensor and to the screen. The device is configured to display, on the screen, an inertial matrix representative of an inertial information item, the displayed inertial matrix comprising a maximum of sixteen points and/or line crossings.
Claims8
Visual comfort device comprising:
- at least one inertial sensor configured to obtain inertial information,
- at least one screen, the screen for positioning laterally in an outer monocular field of an eye of a user, and
- a processing unit coupled to the inertial sensor and to the screen, wherein
- the processing unit is configured to:
- upon initialization of the device, produce a virtual matrix having a position in space surrounding the user,
- compare the inertial information upon initialization of the device to current inertial information to determine a displacement of the virtual matrix relative to its previous position, in a reverse movement to that indicated by said current inertial information, and
- extract a portion of the virtual matrix to display on the screen an inertial matrix representative of an image of the extracted portion of the virtual matrix, said displayed inertial matrix containing a maximum of sixteen points and/or line intersections.
4 more elements
Dependencies are inferred from the claim text.