US 2019/0320510 A1 · BREATHING LIGHT ADJUSTING METHOD, APPARATUS AND ELECTRONIC DEVICE

Abstract

The present disclosure provides a breathing light adjustment method, an apparatus and an electronic device, a relation curve representing relationship between a visual brightness and an electrical signal of a breathing light is determined; the visual brightness interval is equally divided according to a brightness level limit, and an electrical signal value corresponding to each brightness level after the equally dividing is determined; a ratio between the electrical signal value corresponding to each brightness level and a maximum electrical signal value is determined; and a magnitude of the electrical signal value inputted into the breathing light is adjusted according to the ratio between the electrical signal value corresponding to each brightness level and the maximum electrical signal value, so that the brightness of the breathing light presents an effect of linear gradual change which suits human vision.

Claims20

Dependent claims

A breathing light adjusting method, comprising:

determining a relation curve representing relationship between visual brightness and an electrical signal of a breathing light;
equally dividing a visual brightness interval to obtain a plurality of brightness levels according to a brightness level limit, and determining an electrical signal value corresponding to each brightness level;
determining a ratio between the electrical signal value corresponding to each brightness level and a maximum electrical signal value;
and
adjusting, according to the ratio between the electrical signal value corresponding to each brightness level and the maximum electrical signal value, a magnitude of an electrical signal value inputted into the breathing light.

2 more elements

A breathing light adjusting apparatus, comprising:

a storage module, configured to store ratio data, wherein the ratio data is ratio data between an electrical signal value corresponding to each brightness level and a maximum electrical signal value, wherein the electrical signal value corresponding to each brightness level is obtained by equally dividing a visual brightness interval to obtain a plurality of brightness levels according to a brightness level limit based on a relation curve representing relationship between visual brightness and an electric signal of a breathing light, and determining the electrical signal value corresponding to each brightness level;
and
a digital controller, configured to read the ratio data from the storage module, and adjust, according to the ratio data between the electrical signal value corresponding to each brightness level and the maximum electrical signal value, a magnitude of the electrical signal value inputted into the breathing light.

Dependencies are inferred from the claim text.

Breathing light adjusting method, apparatus and electronic device

Life of this patent

Breathing light adjusting method, apparatus and electronic device

Life of this patent

Abstract

Claims20