Display apparatus and method for connecting to video call thereof
AssigneeLG Electronics Inc.
InventorsTaesue Um, Myunggi Kim
Life of this patent
Estimating the term…
Abstract
Embodiments relates to a display apparatus that can perform a video call and a method of connecting to a video call thereof, in which the method includes: receiving a control signal from an external device where an identification information for a video call is registered when a video call is received; turning on the display apparatus in response to the received control signal; and connecting to the received video call.
Claims20
A method for controlling a digital TV (DTV) that can perform video communication through a video call, the method comprising:
- when a video call is received by the DTV while the DTV is turned off, receiving, by the turned-off DTV, a control signal from an external device based on an identification information registered for the video call, wherein the external device is configured to perform the video communication by using the identification information and recognize the video call received by the DTV, and wherein while the DTV is turned off, power is supplied to the DTV for receiving the control signal transmitted from the external device;
- selectively turning on the DTV in response to the received control signal;
- and
- connecting, by the turned-on DTV, to the received video call.
A digital TV (DTV) that can perform video communication through a video call, the DTV comprising:
- a communication module configured to, when a video call is received by the DTV while the DTV is turned off, a control signal from an external device based on an identification information registered for the video call, wherein the external device is configured to perform the video communication by using the identification information and recognize the video call received by the DTV, and wherein while the DTV is turned off, power is supplied to the DTV for receiving the control signal transmitted from the external device;
- a controller configured to turn on the DTV in response to the received control signal;
- and
- a video communication processor configured to connect to the received video call after the DTV is turned-on in response to the control signal.
Dependencies are inferred from the claim text.