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公开(公告)号：US20120092088A1
公开(公告)日：2012-04-19
申请号：US13333653
申请日：2011-12-21
申请人： Yasufumi Sasaki , Takuji Mochizuki
发明人： Yasufumi Sasaki , Takuji Mochizuki
IPC分类号： H01P5/12
CPC分类号： H04B1/0057 , H04B7/04 , H04B7/12 , H04W52/42
摘要： A large scale integrated (LSI) circuit includes a first terminal, a second terminal, a transmitting circuit coupled to the first terminal and the second terminal, and a receiving circuit coupled to the first terminal and the second terminal. The first and second terminals are coupled to an external portion of the large scale integrated circuit. The external portion includes a first branching circuit, a second branching circuit coupled to the first branching circuit, and first and second antennas coupled to the second branching circuit.
摘要翻译： 大规模集成（LSI）电路包括第一端子，第二端子，耦合到第一端子和第二端子的发送电路，以及耦合到第一端子和第二端子的接收电路。 第一和第二端子耦合到大规模集成电路的外部部分。 外部部分包括第一分支电路，耦合到第一分支电路的第二分支电路和耦合到第二分支电路的第一和第二天线。
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公开(公告)号：US20090289739A1
公开(公告)日：2009-11-26
申请号：US12385838
申请日：2009-04-21
申请人： Yasufumi Sasaki , Takuji Mochizuki
发明人： Yasufumi Sasaki , Takuji Mochizuki
IPC分类号： H03H7/00
CPC分类号： H04B1/0057 , H04B7/04 , H04B7/12 , H04W52/42
摘要： There is provided a radio communication apparatus for transmitting transmission signals of the channel CH1 and the channel CH2, including a first antenna, a second antenna, a dual-band transmitting/receiving circuit having a first terminal for the channel CH1 and a second terminal for the channel CH2, a first branching circuit configured to receive a transmission signal from the first terminal or the second terminal, a second branching circuit configured to divide the transmission signal from the first branching circuit between the first antenna and the second antenna, and a transmission line configured to connect the first branching circuit and the second branching circuit.
摘要翻译： 提供一种用于发送信道CH1和信道CH2的传输信号的无线电通信装置，包括第一天线，第二天线，具有用于信道CH1的第一终端的双频带发射/接收电路，以及用于 信道CH2，被配置为从第一终端或第二终端接收传输信号的第一分支电路，被配置为在第一天线和第二天线之间划分来自第一分支电路的传输信号的第二分支电路，以及传输 线路，被配置为连接第一分支电路和第二分支电路。
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公开(公告)号：US08674786B2
公开(公告)日：2014-03-18
申请号：US13333653
申请日：2011-12-21
申请人： Yasufumi Sasaki , Takuji Mochizuki
发明人： Yasufumi Sasaki , Takuji Mochizuki
IPC分类号： H03H7/38
CPC分类号： H04B1/0057 , H04B7/04 , H04B7/12 , H04W52/42
摘要： A large scale integrated (LSI) circuit includes a first terminal, a second terminal, a transmitting circuit coupled to the first terminal and the second terminal, and a receiving circuit coupled to the first terminal and the second terminal. The first and second terminals are coupled to an external portion of the large scale integrated circuit. The external portion includes a first branching circuit, a second branching circuit coupled to the first branching circuit, and first and second antennas coupled to the second branching circuit.
摘要翻译： 大规模集成（LSI）电路包括第一端子，第二端子，耦合到第一端子和第二端子的发送电路，以及耦合到第一端子和第二端子的接收电路。 第一和第二端子耦合到大规模集成电路的外部部分。 外部部分包括第一分支电路，耦合到第一分支电路的第二分支电路和耦合到第二分支电路的第一和第二天线。
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公开(公告)号：US08183957B2
公开(公告)日：2012-05-22
申请号：US12385838
申请日：2009-04-21
申请人： Yasufumi Sasaki , Takuji Mochizuki
发明人： Yasufumi Sasaki , Takuji Mochizuki
CPC分类号： H04B1/0057 , H04B7/04 , H04B7/12 , H04W52/42
摘要： There is provided a radio communication apparatus for transmitting transmission signals of the channel CH1 and the channel CH2, including a first antenna, a second antenna, a dual-band transmitting/receiving circuit having a first terminal for the channel CH1 and a second terminal for the channel CH2, a first branching circuit configured to receive a transmission signal from the first terminal or the second terminal, a second branching circuit configured to divide the transmission signal from the first branching circuit between the first antenna and the second antenna, and a transmission line configured to connect the first branching circuit and the second branching circuit.
摘要翻译： 提供一种用于发送信道CH1和信道CH2的传输信号的无线电通信装置，包括第一天线，第二天线，具有用于信道CH1的第一终端的双频带发射/接收电路，以及用于 信道CH2，被配置为从第一终端或第二终端接收传输信号的第一分支电路，被配置为在第一天线和第二天线之间划分来自第一分支电路的传输信号的第二分支电路，以及传输 线路，被配置为连接第一分支电路和第二分支电路。
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公开(公告)号：US20080112466A1
公开(公告)日：2008-05-15
申请号：US11979791
申请日：2007-11-08
申请人： Yasufumi Sasaki
发明人： Yasufumi Sasaki
摘要： According to the present invention, there is provided a transmission circuit transmitting a power signal using frequency hopping system from an antenna connected to the transmission circuit through a transmission path, the transmission circuit including: a controller outputting an amplitude set value for each hopping frequency of the power signal before being transmitted according to power level of the power signal at the antenna; a pre-driver controlling the amplitude of the power signal before being transmitted for each hopping frequency according to the amplitude set value; and a power amplifier outputting the power signal to the transmission path according to the signal output from the pre-driver.
摘要翻译： 根据本发明，提供了一种使用跳频系统从通过传输路径连接到发送电路的天线发送功率信号的发送电路，所述发送电路包括：控制器，其输出每个跳频的振幅设定值 在根据天线的功率信号的功率电平发送之前的功率信号; 根据振幅设定值，对每个跳频进行发送之前控制功率信号振幅的预驱动器; 以及功率放大器，其根据从前驱动器输出的信号将功率信号输出到传输路径。
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公开(公告)号：US07953136B2
公开(公告)日：2011-05-31
申请号：US11979791
申请日：2007-11-08
申请人： Yasufumi Sasaki
发明人： Yasufumi Sasaki
IPC分类号： H04B1/69
摘要： According to the present invention, there is provided a transmission circuit transmitting a power signal using frequency hopping system from an antenna connected to the transmission circuit through a transmission path, the transmission circuit including: a controller outputting an amplitude set value for each hopping frequency of the power signal before being transmitted according to power level of the power signal at the antenna; a pre-driver controlling the amplitude of the power signal before being transmitted for each hopping frequency according to the amplitude set value; and a power amplifier outputting the power signal to the transmission path according to the signal output from the pre-driver.
摘要翻译： 根据本发明，提供了一种使用跳频系统从通过传输路径连接到发送电路的天线发送功率信号的发送电路，所述发送电路包括：控制器，其输出每个跳频的振幅设定值 在根据天线的功率信号的功率电平发送之前的功率信号; 根据振幅设定值，对每个跳频进行发送之前控制功率信号振幅的预驱动器; 以及功率放大器，其根据从前驱动器输出的信号将功率信号输出到传输路径。
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