Patent ID: 8540381
Filing Date: 2013-09-24
Classification: G03B,G06F,H04N

Abstract:
1. A method comprising: receiving, from one or more surface sensors that are disposed on or about one or more projection surfaces, one or more signals that include information associated with one or more changes in one or more physical features of at least one of the one or more projection surfaces, the one or more changes at least partially resulting from a person physically modifying the one or more physical features of at least one of the one or more projection surfaces, the information included in the received one or more signals being obtained via the one or more surface sensors; selecting one or more portions of content to be projected sufficient to prevent the projection of a specific type of content in response to the receiving of the one or more signals that include information associated with one or more changes in one or more physical features of the at least one or more projection surfaces; and projecting the selected content.