公开(公告)号：US09992140B2

公开(公告)日：2018-06-05

申请号：US13919150

申请日：2013-06-17

Applicant: Samsung Electronics Co. Ltd.

Inventor： Hong-uk Woo ,  Ran-kyung Hong ,  Hong-soo Kim

IPC: G06F15/16 ,  H04L12/58 ,  H04W88/04 ,  H04L29/08 ,  H04W84/20

CPC classification number: H04L51/04 ,  H04L51/14 ,  H04L67/26 ,  H04W84/20 ,  H04W88/04

Abstract: An electronic apparatus connected to a server providing real-time messaging through a messaging channel to communicate therewith is provided. The apparatus includes a client communication unit for communicating with the server and at least one external device, the electronic apparatus and the at least one external device forming a client group, and a client controller for classifying the electronic apparatus and the at least one external device in the client group into a header client connected with the messaging channel to the server and a node client, and for controlling the header client to transmit a message about the node client from the server to the node client when the message from the server is transmitted to the header client through the messaging channel.