公开(公告)号：US10199008B2

公开(公告)日：2019-02-05

申请号：US14669878

申请日：2015-03-26

Applicant: North Inc.

Inventor： Idris S. Aleem ,  Pedram Ataee ,  Stephen Lake

IPC: G06F3/01 ,  G09G5/00 ,  G06F1/16

Abstract: Systems, devices, and methods that implement state machine models in wearable electronic devices are described. A wearable electronic device stores processor-executable gesture identification instructions that, when executed by an on-board processor, enable the wearable electronic device to identify one or more gesture(s) performed by a user. The wearable electronic device also stores processor-executable state determination instructions that, when executed by the processor, cause the wearable electronic device to enter into and transition between various operational states depending on signals detected by on-board sensors. The state machine models described herein enable the wearable electronic devices to identify and automatically recover from operational errors, malfunctions, or crashes with minimal intervention from the user.