公开(公告)号：US20130015903A1

公开(公告)日：2013-01-17

申请号：US13532554

申请日：2012-06-25

申请人： Yu Sin Kim ,  Sung Hwan Park

发明人： Yu Sin Kim ,  Sung Hwan Park

IPC分类号： H03K17/56

CPC分类号： H03K17/693 ,  H03K2217/0018

摘要： Disclosed herein is a resistor-sharing switching circuit, including: a first switching element turning on/off between a first input and output terminal and a second input and output terminal; a second switching element turning on/off between the first input and output terminal and a third input and output terminal; a signal transmission unit connected to both a control terminal of the first switching element and a control terminal of the second switching element; and a resistor having one end connected to the signal transmission unit and the other end connected to a control signal input terminal.

摘要翻译： 这里公开了一种电阻共享切换电路，包括：第一开关元件在第一输入和输出端子与第二输入和输出端子之间接通/断开; 第二开关元件在第一输入和输出端子与第三输入和输出端子之间接通/断开; 连接到第一开关元件的控制端子和第二开关元件的控制端子的信号传输单元; 以及电阻器，其一端连接到信号传输单元，另一端连接到控制信号输入端。

公开(公告)号：US20120319737A1

公开(公告)日：2012-12-20

申请号：US13494914

申请日：2012-06-12

申请人： Yu Sin Kim ,  Sang Hee Kim ,  Dong Hyun Baek ,  Sun Woo Yun ,  Sung Hwan Park

发明人： Yu Sin Kim ,  Sang Hee Kim ,  Dong Hyun Baek ,  Sun Woo Yun ,  Sung Hwan Park

IPC分类号： H03K17/687 ,  H03K5/01

CPC分类号： H03K19/0016 ,  H04B1/44

摘要： Disclosed herein are an inverter and an antenna circuit. The inverter that receives control signals, inverts the control signals including a first control signal, a second control signal, and a third control signal, and outputs the inverted control signals, includes: a first MOS transistor having a gate to which a first control signal is applied and a source that is grounded; a second MOS transistor having a gate to which a third control signal is applied and a source to which a second control signal is applied; and a third MOS transistor having a gate to which a second control signal is applied and a source to which a third control signal is applied, wherein drains of the first MOS transistor, the second MOS transistor, and the third MOS transistor are connected to an output terminal.

摘要翻译： 这里公开了逆变器和天线电路。 接收控制信号的逆变器，使包括第一控制信号，第二控制信号和第三控制信号的控制信号反相并输出反相控制信号，包括：第一MOS晶体管，具有栅极，第一控制信号 被施加和接地源; 具有施加了第三控制信号的栅极和施加第二控制信号的源极的第二MOS晶体管; 以及第三MOS晶体管，其具有施加第二控制信号的栅极和施加了第三控制信号的源极，其中所述第一MOS晶体管，所述第二MOS晶体管和所述第三MOS晶体管的漏极连接到 输出端子。

公开(公告)号：US09124224B2

公开(公告)日：2015-09-01

申请号：US13523793

申请日：2012-06-14

申请人： Yu Sin Kim ,  Dong Hyun Baek ,  Sun Woo Yun ,  Sung Hwan Park

发明人： Yu Sin Kim ,  Dong Hyun Baek ,  Sun Woo Yun ,  Sung Hwan Park

IPC分类号： H03F1/30 ,  H03K17/80

CPC分类号： H03F1/30

摘要： Disclosed herein is a power generating circuit including a first transistor in which a second control signal is applied to a control terminal and a first control signal is applied to one end, and which has the other end connected to an output terminal, a second transistor in which the first control signal is applied to a control terminal and the second control signal is applied to one end, and which has the other end connected to the output terminal a third transistor in which one of the first and the second control signals is applied to a control terminal and which has one end grounded, and a fourth transistor in which the other one thereof is applied to a control terminal and which has one end connected to the other end of the third transistor and the other end connected to the output terminal.

摘要翻译： 这里公开了一种发电电路，其包括：第一晶体管，其中将第二控制信号施加到控制端子，并且第一控制信号施加到一端，并且另一端连接到输出端子;第二晶体管， 第一控制信号被施加到控制端，并且第二控制信号被施加到一端，并且另一端连接到输出端，第三晶体管将第一和第二控制信号中的一个施加到 控制端子，其一端接地;第四晶体管，其另一端被施加到控制端子，并且其一端连接到第三晶体管的另一端，另一端连接到输出端子。

公开(公告)号：US20120319671A1

公开(公告)日：2012-12-20

申请号：US13494920

申请日：2012-06-12

申请人： Yu Sin Kim ,  Dong Hyun Baek ,  Sun Woo Yun ,  Sung Hwan Park

发明人： Yu Sin Kim ,  Dong Hyun Baek ,  Sun Woo Yun ,  Sung Hwan Park

IPC分类号： G05F3/02

CPC分类号： H04B1/48 ,  H04B2001/485

摘要： The power generating circuit includes: a first transistor having a control terminal to which a second control signal is applied and one end to which a first control signal is applied; and a second transistor having a control terminal to which the first control signal is applied and one end to which the second control signal is applied, wherein the other ends of the first transistor and the second transistor are connected to an output terminal.

摘要翻译： 发电电路包括：具有施加第二控制信号的控制端子的第一晶体管和施加第一控制信号的一端; 以及第二晶体管，其具有施加第一控制信号的控制端子和施加第二控制信号的一端，其中第一晶体管和第二晶体管的另一端连接到输出端子。

公开(公告)号：US08909171B2

公开(公告)日：2014-12-09

申请号：US13462753

申请日：2012-05-02

申请人： Yu Sin Kim ,  Sung Hwan Park

发明人： Yu Sin Kim ,  Sung Hwan Park

IPC分类号： H04B1/44

CPC分类号： H04B1/44

摘要： The present invention relates to an RF antenna switch circuit, a high frequency antenna component, and a mobile communication device. According to the present invention, an RF antenna switch circuit including: an antenna; an input/output terminal including at least one transmitting terminal and at least one receiving terminal; at least one transmitting switch block disposed on a transmitting path(s) between the at least one transmitting terminal and a common node; at least one receiving switch block disposed on a receiving path(s) between the at least one receiving terminal and the common node; and a common switch block sharing a switching device and turned on by synchronizing with each of transmitting and receiving operations on transceiving the signal through the antenna is provided. When one of the transmitting and receiving operations is turned on, the other is turned off.

摘要翻译： 本发明涉及一种RF天线切换电路，高频天线部件和移动通信装置。 根据本发明，一种RF天线切换电路，包括：天线; 输入/输出终端，包括至少一个发送终端和至少一个接收终端; 至少一个发送开关块，设置在所述至少一个发送终端和公共节点之间的发送路径上; 至少一个接收交换块，设置在所述至少一个接收终端和所述公共节点之间的接收路径上; 并且提供共享切换设备并通过与通过天线收发信号的发送和接收操作中的每一个同步而接通的公共开关块。 当发送和接收操作之一被打开时，另一个被关闭。

公开(公告)号：US20130023221A1

公开(公告)日：2013-01-24

申请号：US13462753

申请日：2012-05-02

申请人： Yu Sin Kim ,  Sung Hwan Park

发明人： Yu Sin Kim ,  Sung Hwan Park

IPC分类号： H04B1/44 ,  H04W88/02

CPC分类号： H04B1/44

摘要： The present invention relates to an RF antenna switch circuit, a high frequency antenna component, and a mobile communication device. According to the present invention, an RF antenna switch circuit including: an antenna; an input/output terminal including at least one transmitting terminal and at least one receiving terminal; at least one transmitting switch block disposed on a transmitting path(s) between the at least one transmitting terminal and a common node; at least one receiving switch block disposed on a receiving path(s) between the at least one receiving terminal and the common node; and a common switch block sharing a switching device and turned on by synchronizing with each of transmitting and receiving operations on transceiving the signal through the antenna is provided. When one of the transmitting and receiving operations is turned on, the other is turned off.

摘要翻译： 本发明涉及一种RF天线切换电路，高频天线部件和移动通信装置。 根据本发明，一种RF天线切换电路，包括：天线; 输入/输出终端，包括至少一个发送终端和至少一个接收终端; 至少一个发送开关块，设置在所述至少一个发送终端和公共节点之间的发送路径上; 至少一个接收交换块，设置在所述至少一个接收终端和所述公共节点之间的接收路径上; 并且提供共享切换设备并通过与通过天线收发信号的发送和接收操作中的每一个同步而接通的公共开关块。 当发送和接收操作之一被打开时，另一个被关闭。

公开(公告)号：US08866466B2

公开(公告)日：2014-10-21

申请号：US13494920

申请日：2012-06-12

申请人： Yu Sin Kim ,  Dong Hyun Baek ,  Sun Woo Yun ,  Sung Hwan Park

发明人： Yu Sin Kim ,  Dong Hyun Baek ,  Sun Woo Yun ,  Sung Hwan Park

IPC分类号： G05F3/04 ,  H04B1/48

CPC分类号： H04B1/48 ,  H04B2001/485

摘要： The power generating circuit includes: a first transistor having a control terminal to which a second control signal is applied and one end to which a first control signal is applied; and a second transistor having a control terminal to which the first control signal is applied and one end to which the second control signal is applied, wherein the other ends of the first transistor and the second transistor are connected to an output terminal.

摘要翻译： 发电电路包括：具有施加第二控制信号的控制端子的第一晶体管和施加第一控制信号的一端; 以及第二晶体管，其具有施加第一控制信号的控制端子和施加第二控制信号的一端，其中第一晶体管和第二晶体管的另一端连接到输出端子。

公开(公告)号：US08803587B2

公开(公告)日：2014-08-12

申请号：US13532554

申请日：2012-06-25

申请人： Yu Sin Kim ,  Sung Hwan Park

发明人： Yu Sin Kim ,  Sung Hwan Park

IPC分类号： H03K17/687

CPC分类号： H03K17/693 ,  H03K2217/0018

摘要： Disclosed herein is a resistor-sharing switching circuit, including: a first switching element turning on/off between a first input and output terminal and a second input and output terminal; a second switching element turning on/off between the first input and output terminal and a third input and output terminal; a signal transmission unit connected to both a control terminal of the first switching element and a control terminal of the second switching element; and a resistor having one end connected to the signal transmission unit and the other end connected to a control signal input terminal.

摘要翻译： 这里公开了一种电阻共享切换电路，包括：第一开关元件在第一输入和输出端子与第二输入和输出端子之间接通/断开; 第二开关元件在第一输入和输出端子与第三输入和输出端子之间接通/断开; 连接到第一开关元件的控制端子和第二开关元件的控制端子的信号传输单元; 以及电阻器，其一端连接到信号传输单元，另一端连接到控制信号输入端。

公开(公告)号：US08575991B2

公开(公告)日：2013-11-05

申请号：US13480374

申请日：2012-05-24

申请人： Yu Sin Kim ,  Sung Hwan Park

发明人： Yu Sin Kim ,  Sung Hwan Park

IPC分类号： H03K17/687

CPC分类号： H03K17/693 ,  H03K2217/0018

摘要： Disclosed herein is a resistor-sharing switching circuit including: a first switching device and a second switching device; and a resistor whose first end is connected to a control signal input end to which a control signal for controlling bodies of the first switching device and the second switching device is applied and whose second end is connected to the bodies of the first switching device and the second switching device.

摘要翻译： 这里公开了一种电阻共享切换电路，包括：第一开关装置和第二开关装置; 以及电阻器，其第一端连接到控制信号输入端，用于控制第一开关装置和第二开关装置的主体的控制信号，并且其第二端连接到第一开关装置的主体， 第二开关装置。

公开(公告)号：US20130015902A1

公开(公告)日：2013-01-17

申请号：US13480374

申请日：2012-05-24

申请人： Yu Sin Kim ,  Sung Hwan Park

发明人： Yu Sin Kim ,  Sung Hwan Park

IPC分类号： H03K17/00

CPC分类号： H03K17/693 ,  H03K2217/0018

摘要： Disclosed herein is a resistor-sharing switching circuit including: a first switching device and a second switching device; and a resistor whose first end is connected to a control signal input end to which a control signal for controlling bodies of the first switching device and the second switching device is applied and whose second end is connected to the bodies of the first switching device and the second switching device.

摘要翻译： 这里公开了一种电阻共享切换电路，包括：第一开关装置和第二开关装置; 以及电阻器，其第一端连接到控制信号输入端，用于控制第一开关装置和第二开关装置的主体的控制信号并且其第二端连接到第一开关装置的主体， 第二开关装置。