Patent ID: 9323422
Filing Date: 2016-04-26
CPC Classification: G06F

Claim Text:
1. A spatially-aware projection pen configured to display a projected image, comprising: an enclosure that is configured to be grasped by a human hand and house a memory, a projector, and a processor, wherein the processor is configured to: receive a first portion of design data that is stored in the memory or a portion of image data that is stored in the memory to produce an overlay image, output the overlay image to the projector to produce the projected image on a display surface, wherein the display surface comprises a physical image of a second portion of the design data, receive a selection of an instance of a displayed element based on a search of the display surface or the projected image for the instance of the displayed element, and update the overlay image to display a plurality of instances of the selected displayed element that exist within the projected image.