Patent ID: 11863506
Assignee: LINE CORPORATION
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC G  H

Claim 16:
17. A smart device of a sending user, comprising:
a memory storing computer readable instructions; and
at least one processor configured to execute the computer readable instructions to cause the smart device to,
generate, using a messenger application installed in the smart device of the sending user, a messenger graphical user interface (GUI), the messenger application associated with at least one messenger service;
extract, using the messenger application installed in the smart device of the sending user and associated with the at least one messaging service, at least one of a first social graph of a friend relationship of the sending user, a second social graph of a group relationship of the sending user, a chat history of the group relationship, or a chat history of the friend relationship, to provide one or more potential targets;
receive a message input from the sending user on the messenger GUI, the message input including a message and a selection of a message alert type associated with the message from a plurality of message alert types;
receive a selection input from the sending user on the messenger GUI, the selection input including a selection of at least one target for the message from among the one or more potential targets; and
transmit the message to the at least one target based on the selected message alert type.