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1. 发明授权

US5913153A Mobile station without a transmission/reception duplexer 失效
标题翻译：没有发送/接收双工器的移动台
公开(公告)号：US5913153A
公开(公告)日：1999-06-15
申请号：US734297
申请日：1996-10-21
申请人： Kenji Nakamoto , Takashi Enoki
发明人： Kenji Nakamoto , Takashi Enoki
IPC分类号： H04B1/44 , H04B1/18 , H04B1/40 , H04B1/48 , H04W88/02 , H04B1/00
CPC分类号： H04B1/48 , H04B1/18 , H04B1/406
摘要： A mobile station has a transmission/reception antenna, a reception antenna, external connector terminals, and transmitter and receiver circuits. Only the switch circuit, which includes a plurality of switch elements, is interposed between the antennas and external connector terminals, and the transmitter and receiver circuits. The switch circuit switches among modes of connection between the antennas and external connector terminals, and the transmitter and receiver circuits by switching the plurality of switch elements. A control circuit controls the switch circuit so that a signal passes through only one of the plurality of switch elements, by supplying a control signal to the switch circuit.
摘要翻译：移动台具有发送/接收天线，接收天线，外部连接器端子以及发送和接收电路。只有包括多个开关元件的开关电路被插入在天线和外部连接器端子之间以及发射器和接收器电路之间。开关电路通过切换多个开关元件来切换天线与外部连接器端子之间的连接模式，以及发射器和接收器电路。控制电路通过向开关电路提供控制信号来控制开关电路，使得信号仅通过多个开关元件中的一个。

2. 发明申请

US20060180073A1 Whistle and whistle notification device 审中-公开
标题翻译：口哨通知装置
公开(公告)号：US20060180073A1
公开(公告)日：2006-08-17
申请号：US10542610
申请日：2004-01-20
申请人： Kenji Nakamoto
发明人： Kenji Nakamoto
IPC分类号： G01N31/22
CPC分类号： G10K5/00
摘要： A whistle 1 generates and transmits whistle information when the whistle is blown, and a lamp apparatus 2 receives a radio signal transmitted from whistle 1, demodulates whistle information, and performs illumination of a lamp in accordance with the intensity of the sound of the whistle based on the whistle information. Thus, the fact that the whistle has been blown, and the strength with which it has been blown, can be ascertained visually. By this means, a whistle can be provided that enables a hearing-impaired person to recognize that the whistle has been blown, and to concentrate on playing without anxiety.
摘要翻译：口哨1在吹起口哨时产生和发出口哨信息，并且灯装置2接收从哨子1发送的无线电信号，解调哨信息，并且根据基于口哨声的强度进行灯的照明对口哨信息。因此，可以在视觉上确定口哨已经被吹制，并且被吹起的强度。通过这种方式，可以提供一种口哨，使听力受损的人能够认识到哨子已经被吹起，并且集中精力在没有焦虑的情况下玩耍。

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