Patent ID: 9096920
Filing Date: 2015-08-04
Classification: C23C,G02B,G06F,G06K,H04N

Abstract:
1. A computer-implemented method comprising: detecting, at a wearable computing device, a first direction of a first stare, wherein the wearable computing device includes a head-mountable display unit; identifying a target based on the detected first direction; based on a determination that a first time duration of the first stare is greater than or equal to a first predetermined time threshold, identifying information relevant to the target and displaying the identified information on the head-mountable display unit; subsequent to displaying the identified information, detecting a second stare that is directed at the target or at the displayed information, wherein the first stare and the second stare are contiguous in time; and based on a determination that a second time duration of the second stare is greater than or equal to a second predetermined time threshold, identifying additional information relevant to the target, and displaying the additional information on the head-mountable display unit.