Screen image mirroring method and apparatus
First Claim
1. A display apparatus comprising:
- a display configured to display a predetermined screen image;
an input interface configured to receive a predetermined command;
at least one processor configured to;
reduce a power consumption used to display the predetermined screen image when another display apparatus mirrors the predetermined screen image, andcontrol to display the mirrored predetermined screen image; and
a transceiver configured to transmit the predetermined screen image to the other display apparatus,wherein, in response to the reception of the predetermined command from a user by the input interface, the at least one processor is further configured to generate a command executing image corresponding to the predetermined command,wherein the transceiver is further configured to transmit the generated command executing image to the other display apparatus,wherein the input interface is further configured to detect a movement of a user'"'"'s finger and receives a hovering event according to the movement, andwherein, on a basis of the received hovering event, the at least one processor is further configured to generate a mirroring screen image to display the movement of the user'"'"'s finger on the predetermined screen image.
1 Assignment
0 Petitions
Accused Products
Abstract
A display apparatus for mirroring a screen image is provided. The display apparatus includes a display unit configured to display a predetermined screen image, an input unit configured to receive a predetermined command or data, a control unit configured to control the predetermined screen image to be transmitted to another display apparatus in order to make the other display apparatus mirror the predetermined screen image, and to reduce power consumption used to display the predetermined screen image when screen image mirroring is requested, and a communication unit configured to transmit the predetermined screen image to the other display apparatus. Also, the display apparatus reduces the power consumption caused when a mirroring service is used.
15 Citations
18 Claims
-
1. A display apparatus comprising:
-
a display configured to display a predetermined screen image; an input interface configured to receive a predetermined command; at least one processor configured to; reduce a power consumption used to display the predetermined screen image when another display apparatus mirrors the predetermined screen image, and control to display the mirrored predetermined screen image; and a transceiver configured to transmit the predetermined screen image to the other display apparatus, wherein, in response to the reception of the predetermined command from a user by the input interface, the at least one processor is further configured to generate a command executing image corresponding to the predetermined command, wherein the transceiver is further configured to transmit the generated command executing image to the other display apparatus, wherein the input interface is further configured to detect a movement of a user'"'"'s finger and receives a hovering event according to the movement, and wherein, on a basis of the received hovering event, the at least one processor is further configured to generate a mirroring screen image to display the movement of the user'"'"'s finger on the predetermined screen image. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
-
11. A method of mirroring a screen image in a display apparatus, the method comprising:
-
displaying a predetermined screen image; when screen image mirroring is requested, transmitting the predetermined screen image to another display apparatus in order for the other display apparatus to mirror the predetermined screen image; reducing a power consumption used to display the predetermined screen image when the screen image mirroring is performed; continuing receiving a predetermined command or data while the screen image mirroring is performed; generating, in response to the reception of the predetermined command from a user, a command executing image corresponding to the predetermined command; and generating a mirroring screen image to display a movement of the user'"'"'s finger on the screen image based on the hovering event, wherein the generated command executing image is transmitted to the other display apparatus, and wherein the transmitting of the predetermined screen image to other display apparatus comprises transmitting the mirroring screen image to the other display apparatus. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18)
-
Specification