发明名称 PHONE SYSTEM FOR NETWORK AND METHOD FOR PROVIDING INTERNETPHONE SERVICE USING THE PHONE SYSTEM
摘要 The present invention relates to a telephone system for network and method for providing internet phone services using said system. The purpose of the present invention is to solve the inconveniences of sending and receiving voice using a mike and a speaker connected to a sound card and dialing using a mouse or a keypad. The present invention comprises controlling means for controlling a telephone set consisting of dial buttons, a hook switch, a handset, etc.; connecting means for connecting the telephone set with external devices; and controlling software operating in connection with said controlling means.
申请公布号 WO0167717(A3) 申请公布日期 2002.02.07
申请号 WO2001KR00258 申请日期 2001.02.21
申请人 KO, SUK-JU;HWANG, KEON-SOON 发明人 KO, SUK-JU;HWANG, KEON-SOON
分类号 H04L12/66;H04M7/00 主分类号 H04L12/66
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