Patent ID: 9311718
Filing Date: 2016-04-12
CPC Classification: G02B,G06F,G06T,G09G,H04M

Claim Text:
1. An electronic device for displaying content, comprising: a see-through display configured to display a virtual content reader to an end user of the electronic device; and one or more processors configured to cause a first portion of the content to be displayed within a first region of the virtual content reader and cause the first portion of the content to scroll in response to detecting that the end user has viewed at least a subset of the first portion of the content, the one or more processors configured to enable eye tracking of the end user of the electronic device and detect that the end user has gazed at a second region of the virtual content reader different from the first region for at least a first period of time based on the eye tracking, the one or more processors configured to enable head tracking of the end user of the electronic device in response to detecting that the end user of the electronic device has gazed at the second region of the virtual content reader for at least the first period of time and disable scrolling of the first portion of the content in response to detecting that the end user gazed at the second region, the one or more processors configured to detect a selection of a bookmark based on one or more head movements of the end user subsequent to enabling the head tracking of the end user of the electronic device, the bookmark corresponds with a section of the content that the end user focused on for at least a particular period of time, the one or more processors configured to cause a second portion of the content corresponding with the section of the content to be displayed in response to detecting the selection of the bookmark and cause the second portion of the content to scroll in response to detecting that the end user has viewed at least a subset of the second portion of the content.