Patent ID: 9438851
Filing Date: 2016-09-06
CPC Classification: G06F,G06K,H04H,H04L,H04N

Claim Text:
1. A display apparatus, comprising: a camera which photographs a scene to capture an image; a display which displays the image thereon based on image data captured by the camera; a communicator which communicates with an outside of the display apparatus through a communication network; and a controller which determines whether image information comprises, either first image information in which the image data captured by the camera is not included or second image information in which the image data captured by the camera is included, when the image information is transmitted via the communicator to the outside, and in response to the image information comprising the first image information, transmits the first image information to the outside, and in response to the image information comprising the second image information, performs a security operation with respect the second image information and transmits the second image information to the outside, wherein the security operation comprises forming a transmission packet of the transmitted second image information to comprise a detection mark showing that the image information includes the image data captured by the camera.