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AppleGranted patentAR, VR & displaysInterest 6/10

Apple patents eye-tracking to adjust camera resolution in mixed reality

Apple describes a method for mixed-reality devices that tracks where a user is looking to adjust how the device's cameras capture the real world. If the user is looking at virtual content, the system changes the camera's 'binning mode' to capture the background at a specific resolution for the next frame.

Why it mattersThis technique could help mixed-reality headsets manage data processing and power usage more efficiently by only capturing high-detail background information when necessary.

In the filing’s own words

A method is provided that includes determining a gaze position of a user relative to mixed-reality content displayed in a first frame, setting a binning mode for a first camera based on the determined gaze position, and capturing, using the first camera, passthrough content for a second frame at a resolution determined by the binning mode.

What exactly they claim (claim 1)

1. A method, comprising: determining a gaze position of a user relative to mixed-reality content displayed in a first frame, wherein the mixed-reality content displayed in the first frame comprises rendered virtual content, and wherein the gaze position of the user is determined relative to the rendered virtual content; and in response to determining that the gaze position lies within a region of the first frame occupied by the rendered virtual content: setting a binning mode for a first camera based on the determined gaze position; and capturing, using the first camera, passthrough content for a second frame at a resolution determined by the binning mode.

Facts

Company
Apple (Apple Inc.)
Official title
Dynamic binning passthrough content
Patent number
US12732589B2
Application number
18110365
Filed
Feb 15, 2023
Granted
Sep 8, 2026
Inventors
2
Claims
20

Classified under

H04N 5/265 Electricity & electronicsG06F 3/013 Physics & computingG06T 3/40 Physics & computingH04N 23/667 Electricity & electronicsH04N 23/80 Electricity & electronicsH04N 25/46 Electricity & electronics

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Summaries are simplified from the filing’s own abstract and first claim. A patent filing is not a product announcement.
Patent data and drawings: U.S. Patent and Trademark Office (USPTO). Nebula is not affiliated with or endorsed by the USPTO.