发明名称 DIGITAL KEYPHONE SYSTEM HAVING A TELEVISION RECEIVING FUNCTION AND AN OPERATING METHOD THEREOF, SPECIFICALLY IN CONNECTION WITH RECEIVING A TV SIGNAL TO SEND THE RECEIVED SIGNAL TO A SUBSCRIBER
摘要
申请公布号 KR100464371(B1) 申请公布日期 2004.12.22
申请号 KR19970038849 申请日期 1997.08.14
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 JUNG, DONG HYEONG
分类号 H04M11/00;(IPC1-7):H04M11/00 主分类号 H04M11/00
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