发明名称 |
MOBILE PHONE POSSESSION DETECTOR |
摘要 |
<P>PROBLEM TO BE SOLVED: To provide a mobile phone possession detector capable of inexpensively in a simple configuration inhibiting a person from entering a hall possessing a mobile phone in a waiting state for an incoming call. <P>SOLUTION: The mobile phone possession detector comprises: a detector 2 which detects a control signal transmitted from a mobile phone to a base station when a person passes through a gate 1 which restricts a person from entering a hall; an output device such as a display device 3 which outputs when there is a detection by the detector 2; and a shield 6 capable of shielding a control signal transmitted from a base station to a mobile phone. <P>COPYRIGHT: (C)2013,JPO&INPIT |
申请公布号 |
JP2013021547(A) |
申请公布日期 |
2013.01.31 |
申请号 |
JP20110153978 |
申请日期 |
2011.07.12 |
申请人 |
NISSEI LTD;TECHNO SIRIUS CORP |
发明人 |
KANEKO TSUTOMU;INADA MASANORI;MIKAMO KATSUMI |
分类号 |
H04M1/00;H04M11/00 |
主分类号 |
H04M1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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