User interface behaviors for input device with individually controlled illuminated input elements

Abstract

Methods and apparatuses are disclosed that provide user interface behaviors for input devices with individually controlled illuminated input elements. Some embodiments may include receiving a request for input device lighting from a program, determining illumination information for light sources coupled to input elements of an input device based on the request, and dynamically controlling illumination of the light sources based on the illumination information. The illumination information may include brightness, color, and/or duration. The input device may constitute a keyboard with individually controlled illuminated keys. In some embodiments, the illumination may present information related to the program, functionality of input elements, and/or notifications. The request for input device lighting from the program may be based on input selections received from the input device such as illuminating keys on a keyboard that are possible next letters in a word being typed or keys associated with a pressed command key.

Dependencies are inferred from the claim text.