| 摘要 |
Disclosed is a system for controlling exposure of a call waiting screen, which includes: an originating terminal; a relay server; and a receiving terminal, wherein the originating terminal is connected to the relay server in a socket manner at the same time of or immediately after the originating call when the originating terminal transmits an originating call to the receiving terminal through a base station, the relay server connected to the originating terminal in a socket manner transmits a push message to the receiving message, the receiving terminal having received the push message from the relay server is connected to the relay server in a socket manner, the relay server transmits an URL of contents to be exposed to the originating terminal to the originating terminal to the originating terminal, the originating terminal receives contents stored at a location designated by the URL of the contents having been received from the relay server and displays the contents, and the receiving terminal transmits a message (hereinafter referred to as, ANM message) that notifies that it has received the message to the originating terminal when receiving the originating call from the originating terminal. Further, when receiving the ANM message from the receiving terminal, the originating terminal terminates the display of the contents being currently displayed. |
