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1. 发明授权

US07130655B2 High-frequency switch circuit 有权
标题翻译：高频开关电路
公开(公告)号：US07130655B2
公开(公告)日：2006-10-31
申请号：US11090218
申请日：2005-03-28
申请人： Shigeru Kemmochi , Mitsuhiro Watanabe , Hiroyuki Tai , Tsuyoshi Taketa , Toshihiko Tanaka
发明人： Shigeru Kemmochi , Mitsuhiro Watanabe , Hiroyuki Tai , Tsuyoshi Taketa , Toshihiko Tanaka
IPC分类号： H04M1/00
CPC分类号： H01P1/2135 , H01P1/15 , H04B1/0057 , H04B1/44 , H04B1/48
摘要： A high-frequency switch circuit is provided for switching a connection between a common transmission circuit and an antenna side circuit in a plurality of transmitting and receiving systems. The high-frequency switch includes a connection between the antenna side circuit and a reception circuit in one of the plurality of transmitting and receiving systems, and a connection between the antenna side circuit and a reception circuit in the other of the plurality of transmitting and receiving systems, the high-frequency switch circuit comprising a first diode, a second diode, and a distributed constant line, wherein a third diode is connected to the first and second diodes through the distributed constant line.
摘要翻译：提供一种高频开关电路，用于在多个发送和接收系统中切换公共发送电路和天线侧电路之间的连接。高频开关包括天线侧电路和多个发送和接收系统之一中的接收电路之间的连接，以及天线侧电路和多个发送和接收中的另一个中的接收电路之间的连接系统，包括第一二极管，第二二极管和分布常数线路的高频开关电路，其中第三二极管通过分布常数线连接到第一和第二二极管。

2. 发明授权

US06987984B1 High-frequency switch module 有权
标题翻译：高频开关模块
公开(公告)号：US06987984B1
公开(公告)日：2006-01-17
申请号：US09700671
申请日：2000-03-17
申请人： Shigeru Kemmochi , Mitsuhiro Watanabe , Hiroyuki Tai , Tsuyoshi Taketa , Toshihiko Tanaka
发明人： Shigeru Kemmochi , Mitsuhiro Watanabe , Hiroyuki Tai , Tsuyoshi Taketa , Toshihiko Tanaka
IPC分类号： H04M1/00
CPC分类号： H01P1/2135 , H01P1/15 , H04B1/0057 , H04B1/44 , H04B1/48
摘要： A high-frequency switch module comprising one band-separating circuit and two switch circuits, the first switch circuit being connected to one circuit separated by the band-separating circuit, and the second switch circuit being connected to the other circuit thereof; the first switch circuit being a circuit for switching a transmission system and a reception system for a first transmitting and receiving system; and the second switch circuit being a circuit for switching a transmission system and a reception system for a second transmitting and receiving system and a transmission system and a reception system for a third transmitting and receiving system.
摘要翻译：一种高频开关模块，包括一个带分离电路和两个开关电路，第一开关电路连接到由带分离电路分离的一个电路，第二开关电路连接到另一个电路; 第一开关电路是用于切换传输系统的电路和用于第一发送和接收系统的接收系统; 第二开关电路是用于切换第二发送和接收系统的传输系统和接收系统的电路，以及用于第三发送和接收系统的传输系统和接收系统。

3. 发明授权

US07171234B2 High-frequency switch circuit 有权
标题翻译：高频开关电路
公开(公告)号：US07171234B2
公开(公告)日：2007-01-30
申请号：US11090640
申请日：2005-03-28
申请人： Shigeru Kemmochi , Mitsuhiro Watanabe , Hiroyuki Tai , Tsuyoshi Taketa , Toshihiko Tanaka
发明人： Shigeru Kemmochi , Mitsuhiro Watanabe , Hiroyuki Tai , Tsuyoshi Taketa , Toshihiko Tanaka
IPC分类号： H04M1/00
CPC分类号： H01P1/2135 , H01P1/15 , H04B1/0057 , H04B1/44 , H04B1/48
摘要： A high-frequency switch circuit is provided for switching a connection between a common transmission circuit and antenna side circuit in a plurality of transmitting and receiving systems. The high-frequency switch includes a connection between the antenna side circuit and a reception circuit in one of the plurality of transmitting and receiving systems, and a connection between the antenna side circuit and a reception circuit in the other of the plurality of transmitting and receiving systems, the high-frequency switch circuit comprising a first diode; a first distributed constant line; a second diode; a capacitor; a third diode; a second distributed constant line; and a fourth diode.
摘要翻译：提供一种高频开关电路，用于切换多个发送和接收系统中的公共传输电路和天线侧电路之间的连接。高频开关包括天线侧电路和多个发送和接收系统之一中的接收电路之间的连接，以及天线侧电路和多个发送和接收中的另一个中的接收电路之间的连接系统，所述高频开关电路包括第一二极管; 第一个分布常数线; 第二个二极管; 电容器第三个二极管; 第二个分布常数线; 和第四个二极管。

4. 发明申请

US20050221769A1 High-frequency switch circuit 有权
标题翻译：高频开关电路
公开(公告)号：US20050221769A1
公开(公告)日：2005-10-06
申请号：US11090640
申请日：2005-03-28
申请人： Shigeru Kemmochi , Mitsuhiro Watanabe , Hiroyuki Tai , Tsuyoshi Taketa , Toshihiko Tanaka
发明人： Shigeru Kemmochi , Mitsuhiro Watanabe , Hiroyuki Tai , Tsuyoshi Taketa , Toshihiko Tanaka
IPC分类号： H01P1/15 , H01P1/213 , H04B1/44 , H04B1/48
CPC分类号： H01P1/2135 , H01P1/15 , H04B1/0057 , H04B1/44 , H04B1/48
摘要： A high-frequency switch circuit is provided for switching a connection between a common transmission circuit and antenna side circuit in a plurality of transmitting and receiving systems. The high-frequency switch includes a connection between the antenna side circuit and a reception circuit in one of the plurality of transmitting and receiving systems, and a connection between the antenna side circuit and a reception circuit in the other of the plurality of transmitting and receiving systems, the high-frequency switch circuit comprising a first diode; a first distributed constant line; a second diode; a capacitor; a third diode; a second distributed constant line; and a fourth diode.
摘要翻译：提供一种高频开关电路，用于切换多个发送和接收系统中的公共传输电路和天线侧电路之间的连接。高频开关包括天线侧电路和多个发送和接收系统之一中的接收电路之间的连接，以及天线侧电路和多个发送和接收中的另一个中的接收电路之间的连接系统，所述高频开关电路包括第一二极管; 第一个分布常数线; 第二个二极管; 电容器第三个二极管; 第二个分布常数线; 和第四个二极管。

5. 发明申请

US20050221768A1 High-frequency switch circuit 有权
标题翻译：高频开关电路
公开(公告)号：US20050221768A1
公开(公告)日：2005-10-06
申请号：US11090218
申请日：2005-03-28
申请人： Shigeru Kemmochi , Mitsuhiro Watanabe , Hiroyuki Tai , Tsuyoshi Taketa , Toshihiko Tanaka
发明人： Shigeru Kemmochi , Mitsuhiro Watanabe , Hiroyuki Tai , Tsuyoshi Taketa , Toshihiko Tanaka
IPC分类号： H01P1/15 , H01P1/213 , H04B1/44 , H04B1/48
CPC分类号： H01P1/2135 , H01P1/15 , H04B1/0057 , H04B1/44 , H04B1/48
摘要： A high-frequency switch circuit is provided for switching a connection between a common transmission circuit and an antenna side circuit in a plurality of transmitting and receiving systems. The high-frequency switch includes a connection between the antenna side circuit and a reception circuit in one of the plurality of transmitting and receiving systems, and a connection between the antenna side circuit and a reception circuit in the other of the plurality of transmitting and receiving systems, the high-frequency switch circuit comprising a first diode, a second diode, and a distributed constant line, wherein a third diode is connected to the first and second diodes through the distributed constant line.
摘要翻译：提供一种高频开关电路，用于在多个发送和接收系统中切换公共发送电路和天线侧电路之间的连接。高频开关包括天线侧电路和多个发送和接收系统之一中的接收电路之间的连接，以及天线侧电路和多个发送和接收中的另一个中的接收电路之间的连接系统，包括第一二极管，第二二极管和分布常数线路的高频开关电路，其中第三二极管通过分布常数线连接到第一和第二二极管。

6. 发明申请

US20060030355A1 High-frequency switch circuit, high-frequency switch module and wireless communications device comprising it 有权
标题翻译：高频开关电路，高频开关模块和包括它的无线通信装置
公开(公告)号：US20060030355A1
公开(公告)日：2006-02-09
申请号：US11242926
申请日：2005-10-05
申请人： Shigeru Kemmochi , Mitsuhiro Watanabe , Tsuyoshi Taketa , Hiroyuki Tai
发明人： Shigeru Kemmochi , Mitsuhiro Watanabe , Tsuyoshi Taketa , Hiroyuki Tai
IPC分类号： H04M1/00 , H04B1/44
CPC分类号： H04B1/006 , H01P1/15 , H04B1/406 , H04B1/48
摘要： A high-frequency switch circuit common to a plurality of frequency bands includes a first high-frequency switch adapted to pass transmission signals and block received signals; and a demultiplexer. The high-frequency switch circuit passes one of the received signals of first and second frequency bands and blocks the other.
摘要翻译：多个频带共用的高频开关电路包括适于传送发送信号并阻止接收信号的第一高频开关; 和解复用器。高频开关电路通过第一和第二频带的接收信号之一并且阻止另一个。

7. 发明授权

US07471962B2 High-frequency switch circuit, high-frequency switch module and wireless communications device comprising it 有权
标题翻译：高频开关电路，高频开关模块和包括它的无线通信装置
公开(公告)号：US07471962B2
公开(公告)日：2008-12-30
申请号：US11242926
申请日：2005-10-05
申请人： Shigeru Kemmochi , Mitsuhiro Watanabe , Tsuyoshi Taketa , Hiroyuki Tai
发明人： Shigeru Kemmochi , Mitsuhiro Watanabe , Tsuyoshi Taketa , Hiroyuki Tai
IPC分类号： H04M1/00 , H01P1/10 , H01P5/12
CPC分类号： H04B1/006 , H01P1/15 , H04B1/406 , H04B1/48
摘要： A high-frequency switch circuit common to a plurality of frequency bands includes a first high-frequency switch adapted to pass transmission signals and block received signals; and a demultiplexer. The high-frequency switch circuit passes one of the received signals of first and second frequency bands and blocks the other.
摘要翻译：多个频带共用的高频开关电路包括适于传送发送信号并阻止接收信号的第一高频开关; 和解复用器。高频开关电路通过第一和第二频带的接收信号之一并且阻止另一个。

8. 发明授权

US07026887B2 High-frequency composite part and wireless communications device comprising it 有权
标题翻译：高频复合部件和包括它的无线通信装置
公开(公告)号：US07026887B2
公开(公告)日：2006-04-11
申请号：US10972004
申请日：2004-10-25
申请人： Mitsuhiro Watanabe , Shigeru Kemmochi , Tsuyoshi Taketa , Hiroyuki Tai , Satoru Yokouchi
发明人： Mitsuhiro Watanabe , Shigeru Kemmochi , Tsuyoshi Taketa , Hiroyuki Tai , Satoru Yokouchi
IPC分类号： H01P5/12
CPC分类号： H01P1/15 , H01L2223/6677 , H01L2224/16225 , H01L2924/19105 , H03H7/46 , H03H2001/0085 , H04B1/52
摘要： A high-frequency module is connected to a transmitting circuit, a receiving circuit, and an antenna to control the connections between the transmitting circuit and the antenna and between the receiving circuit and the antenna. The module includes means for controlling transmitted signals, which includes a first phase-shift circuit and a high-frequency amplifier provided between the antenna and the transmitting circuit. The high-frequency amplifier and the first phase-shift circuit are integrated into a module composed of a plurality of dielectric layers.
摘要翻译：高频模块连接到发射电路，接收电路和天线，以控制发射电路和天线之间以及接收电路和天线之间的连接。该模块包括用于控制发射信号的装置，其包括设置在天线和发射电路之间的第一相移电路和高频放大器。高频放大器和第一相移电路集成到由多个电介质层组成的模块中。

9. 发明授权

US06847269B2 High-frequency module and wireless communication device 有权
标题翻译：高频模块和无线通信设备
公开(公告)号：US06847269B2
公开(公告)日：2005-01-25
申请号：US09979023
申请日：2001-03-15
申请人： Mitsuhiro Watanabe , Shigeru Kemmochi , Tsuyoshi Taketa , Hiroyuki Tai , Satoru Yokouchi
发明人： Mitsuhiro Watanabe , Shigeru Kemmochi , Tsuyoshi Taketa , Hiroyuki Tai , Satoru Yokouchi
IPC分类号： H01P1/15 , H03H7/46 , H04B1/3822 , H04B1/40 , H01P5/12
CPC分类号： H01P1/15 , H01L2223/6677 , H01L2224/16225 , H01L2924/19105 , H03H7/46 , H03H2001/0085 , H04B1/52
摘要： A high-frequency module is connected to a transmitting circuit (TX), a receiving circuit (RX) and an antenna (ANT) to control the connections between the transmitting circuit (TX) and the antenna (ANT) and between the receiving circuit (RX) and the antenna (ANT). The module comprises means (2) for controlling transmitted signals, which includes a first phase-shift circuit (5) and a high-frequency amplifier (4) provided between the antenna (ANT) and the transmitting circuit (TX). The high-frequency amplifier (4) and the first phase-shift circuit (5) are integrated into a module composed of a plurality of dielectric layers.
摘要翻译：高频模块连接到发射电路（TX），接收电路（RX）和天线（ANT），以控制发射电路（TX）和天线（ANT）之间以及接收电路 RX）和天线（ANT）。该模块包括用于控制发射信号的装置（2），其包括设置在天线（ANT）和发射电路（TX）之间的第一相移电路（5）和高频放大器（4）。高频放大器（4）和第一相移电路（5）被集成到由多个电介质层组成的模块中。

10. 发明授权

US07003312B2 High-frequency switch circuit, high-frequency switch module and wireless communication device 有权
标题翻译：高频开关电路，高频开关模块和无线通讯装置
公开(公告)号：US07003312B2
公开(公告)日：2006-02-21
申请号：US09914448
申请日：2000-12-28
申请人： Shigeru Kemmochi , Mitsuhiro Watanabe , Tsuyoshi Taketa , Hiroyuki Tai
发明人： Shigeru Kemmochi , Mitsuhiro Watanabe , Tsuyoshi Taketa , Hiroyuki Tai
IPC分类号： H04M1/00 , H01P1/10 , H01P5/12
CPC分类号： H04B1/006 , H01P1/15 , H04B1/406 , H04B1/48
摘要： A high-frequency switch circuit common to a plurality or frequency bands comprises a first high-frequency switch connected to first high-frequency signal input and output terminals and adapted to pass transmission signals of a first or a second frequency band and block received signals of the first and second frequency band; and a demultiplexer has a first high-frequency circuit which consists of a first phaser connected to the first terminal and a first bandpss filter succeeding to the first phaser, and a second high-frequency circuit which consists of a second phaser connected to the first terminal and a second bandpass filter succeeding to the second phaser. The transmission line in the first phaser has a line length such that the input impedance of the first high-frequency circuit is substantially open in the pass band of the second bandpass filter, whereas the transmission line in the second phaser has a line length such that the input impedance of the second high-frequency circuit is substantially open in the pass band of the first bandpass filter. Thus, the high-frequency switch circuit passes one of thc received signals of the first and second frequency bands and blocks the other.
摘要翻译：多个频带共同的高频开关电路包括连接到第一高频信号输入和输出端的第一高频开关，并且适于通过第一或第二频带的发送信号，并且阻止接收到的信号第一和第二频带; 并且解复用器具有第一高频电路，该第一高频电路由连接到第一终端的第一相位器和与第一相位器之后的第一带通滤波器组成，第二高频电路由连接到第一终端的第二相位器以及与第二移相器相继的第二带通滤波器。第一移相器中的传输线具有线长度，使得第一高频电路的输入阻抗在第二带通滤波器的通带中基本打开，而第二移相器中的传输线具有线长度，使得第二高频电路的输入阻抗在第一带通滤波器的通带中基本上断开。因此，高频开关电路通过第一和第二频带的接收信号之一并且阻止另一个频带。

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