Patent ID: 11972724
Assignee: MOTOROLA MOBILITY LLC
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 17:
18. A method for an electronic device, the method comprising:
selecting, by one or more processors of the electronic device, a subset of display brightness and ambient light value pairs from a brightness adjustment model;
combining, by the one or more processors, the subset of display brightness and ambient light value pairs and one or more user defined display brightness and ambient light value pairs using an isotonic regression model to obtain a combined brightness adjustment model dataset defining a non-decreasing, monotonic function;
filtering, by the one or more processors, the combined brightness adjustment model dataset to obtain a filtered brightness adjustment model dataset;
extracting, by the one or more processors, a merged brightness adjustment model from the filtered brightness adjustment model dataset using a monotonic cubic spline; and
controlling, by the one or more processors, an output brightness of a display of the electronic device as a function of the merged brightness adjustment model.