| 摘要 |
Disclosed is a mobile communication system and a method for requesting a disposition notification from each group member for an IM message. In the method, a sender can request desired group members for a disposition notification for an IM (Instant Messaging) message in a group messaging service. To this end, the sender on the transmission side constructs an IM message in such a manner as to include information on the group members designated by the sender, and then transmits the constructed IM message to an IM server. After receiving the IM message from the sender, the IM server generates IM messages corresponding to the group members based on the information included in the received IM message, and then transmits the generated IM messages to the group members, respectively. Accordingly, only the group members that have received the IM messages can generate their own reports, and then transmit the generated reports to the sender. By doing this, the sender can receive the disposition notification only from the desired group members. |
