Patent ID: 9465446
Filing Date: 2016-10-11
CPC Classification: G06F

Claim Text:
1. An electronic device comprising: a touch-sensitive display comprising a plurality of display touch sensors coupled to a touch-sensitive display controller and utilized to detect touches on the touch-sensitive display by mutual-capacitance touch sensing; a mechanical keyboard comprising a plurality of mechanical keys, each associated with a pair of capacitive keyboard touch sensors such that a first key of the mechanical keyboard is associated with a first capacitive keyboard touch sensor, and a second capacitive keyboard touch sensor, the pair of capacitive keyboard touch sensors including the first capacitive keyboard touch sensor and the second capacitive keyboard touch sensor coupled to the touch-sensitive display controller and configured to: wherein the touch-sensitive display controller is utilized to detect touches on both the touch-sensitive display utilizing mutual-capacitance touch sensing and the mechanical keyboard utilizing self-capacitance touch sensing, and is configured to: