发明名称 IP MOBILE, SYSTEM AND METHOD OF QUIZ GAME THEREOF
摘要 PURPOSE: An IP terminal, quiz game system and method thereof using the same are provided to obtain a change to solve the problem by using a PTT(Push To Talk) button of an IP terminal. CONSTITUTION: An IP terminal includes as follows. An IP packet transceiver(112) transmits and receives an internet protocol packet through an IP network. An IP network access control module(111) controls a series of operations for connecting to the IP network. A display unit(105) displays a quiz problem and an IP broadcasting screen.
申请公布号 KR20110068139(A) 申请公布日期 2011.06.22
申请号 KR20090124982 申请日期 2009.12.15
申请人 ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE 发明人 SONG, MOON SUB;OH, MOON KYUN
分类号 G06Q50/10;H04B1/40 主分类号 G06Q50/10
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