Patent 10088909 was granted and assigned to Apple (company) on October, 2018 by the United States Patent and Trademark Office.
A method, including receiving, by a computer, a sequence of three-dimensional maps containing at least a hand of a user of the computer, and identifying, in the maps, a device coupled to the computer. The maps are analyzed to detect a gesture performed by the user toward the device, and the device is actuated responsively to the gesture.