公开(公告)号：US10225226B2

公开(公告)日：2019-03-05

申请号：US15152067

申请日：2016-05-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyeon-mok Ko ,  Jae-han Kim ,  Kil-lyeon Kim ,  Sung-jin Park ,  Yun-sun Baek

IPC: H04M3/56 ,  H04L12/18 ,  H04L12/58 ,  H04L29/06

Abstract: A method of communication among a plurality of terminals, including transmitting, by a first terminal of the plurality of terminals, a call setup request message of the first terminal to at least one other terminal of the plurality of terminals; and establishing, by the first terminal, a session with the at least one other terminal, the at least one other terminal having received the call setup request message of the first terminal, wherein a terminal having a floor of the session is determined based on priority information regarding terminals that requested the floor from among the plurality of terminals.