Patent ID: 9674501
Date: 2017-06-06
CPC Classifications: H04N

Claim:
1. A control method of a display device providing a 3D content, the method comprising: displaying the 3D content on a screen of the display device; detecting movement of a specific 3D object included in the 3D content, wherein the specific 3D object comprises a first image and a second image, wherein the first and second images correspond to a left-eye image and a right-eye image; and changing a rendering scheme of the specific 3D object included in the 3D content when the specific 3D object moves in a predetermined direction on the screen, wherein the changing the rendering scheme comprises: in response to the detection of the movement of the specific 3D object, determining whether a first portion of one of the first and second images within the 3D content is out of the screen; removing the first portion and a second portion corresponding to the first portion of the other one of the first and second images when the first portion is out of the screen; and displaying, on the screen, a changed first and second images of the specific 3D object without the first portion and the second portion, and wherein the specific 3D object in which the first and second images of the specific 3D object are overlapped with each other is displayed on the screen when a degree of movement of the specific 3D object is larger than a reference range.