发明名称 PORTABLE TERMINAL
摘要 PROBLEM TO BE SOLVED: To provide a portable terminal by which successful receiving quality is secured at various use states and which has a built-in antenna which can be miniaturized. SOLUTION: In a collapsible cellular phone on which a first antenna 41 for receiving television broadcast and a second antenna with priority for communication are loaded together and which has a built-in TV function to which an external antenna 43 for receiving television broadcast is connected, the television broadcast is received by selecting either of the first antenna 41 or the second antenna 42 or simultaneously using them at a state that the external antenna 43 is not electrically connected. COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007074491(A) 申请公布日期 2007.03.22
申请号 JP20050260486 申请日期 2005.09.08
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 IMAGAWA YASUMI;SASAKI HIROYUKI
分类号 H04B7/08;H04B1/18;H04B1/38;H04B1/40;H04B7/26;H04M1/00;H04M1/02 主分类号 H04B7/08
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