Patent ID: 9055259
Filing Date: 2015-06-09
Classification: G06F,G08C,H04N

Abstract:
1. A method comprising: storing, in a memory of a multimedia device, at least one string and on screen display (OSD) graphic data corresponding to the at least one string; displaying, on a screen, a video image received from an external electronic device; detecting a string in a video image displayed on the screen of the multimedia device; when the detected string is included in the at least one string stored in the memory, displaying, on the screen, the OSD graphic data corresponding to the detected string, the OSD graphic data being displayed as one or more regions; in response to a selection of a specific region of the displayed OSD graphic data, transmitting a code value corresponding to the specific region from the multimedia device to a remote controller using a first communication method; and transmitting, using a second communication method, the code value from the remote controller to the external electronic device.