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公开(公告)号:US20120075159A1
公开(公告)日:2012-03-29
申请号:US13236033
申请日:2011-09-19
申请人: Chia-Hao CHANG , Meng-Huan Wu , Kuo-Chu Liao
发明人: Chia-Hao CHANG , Meng-Huan Wu , Kuo-Chu Liao
IPC分类号: H01Q1/50
摘要: The antenna matching circuit control device with an antenna body includes a sensing module, a processing module, a power adjusting module and a frequency adjusting module. The sensing module senses an object that approaches the antenna body and outputs a sensing signal accordingly. The processing module is coupled to the sensing module and outputs a first control signal and a second control signal according to the sensing signal. The power adjusting module is coupled to the processing module and controls a power amplifier to couple with one of a plurality of first matching circuits according to the first control signal. The frequency adjusting module is coupled to the antenna body and the power adjusting module. The frequency adjusting module controls one of a plurality of second matching circuits to couple with one of the first matching circuits according to the second control signal.
摘要翻译: 具有天线体的天线匹配电路控制装置包括感测模块,处理模块,功率调整模块和频率调整模块。 感测模块感测接近天线体的物体,并相应地输出感测信号。 处理模块耦合到感测模块,并根据感测信号输出第一控制信号和第二控制信号。 功率调节模块耦合到处理模块,并根据第一控制信号控制功率放大器与多个第一匹配电路之一耦合。 频率调节模块耦合到天线体和功率调节模块。 频率调整模块根据第二控制信号控制多个第二匹配电路中的一个与第一匹配电路之一耦合。
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公开(公告)号:US08570236B2
公开(公告)日:2013-10-29
申请号:US13236033
申请日:2011-09-19
申请人: Chia-Hao Chang , Meng-Huan Wu , Kuo-Chu Liao
发明人: Chia-Hao Chang , Meng-Huan Wu , Kuo-Chu Liao
IPC分类号: H01Q1/50
摘要: The antenna matching circuit control device with an antenna body includes a sensing module, a processing module, a power adjusting module and a frequency adjusting module. The sensing module senses an object that approaches the antenna body and outputs a sensing signal accordingly. The processing module is coupled to the sensing module and outputs a first control signal and a second control signal according to the sensing signal. The power adjusting module is coupled to the processing module and controls a power amplifier to couple with one of a plurality of first matching circuits according to the first control signal. The frequency adjusting module is coupled to the antenna body and the power adjusting module. The frequency adjusting module controls one of a plurality of second matching circuits to couple with one of the first matching circuits according to the second control signal.
摘要翻译: 具有天线体的天线匹配电路控制装置包括感测模块,处理模块,功率调整模块和频率调整模块。 感测模块感测接近天线体的物体,并相应地输出感测信号。 处理模块耦合到感测模块,并根据感测信号输出第一控制信号和第二控制信号。 功率调节模块耦合到处理模块,并根据第一控制信号控制功率放大器与多个第一匹配电路之一耦合。 频率调节模块耦合到天线体和功率调节模块。 频率调整模块根据第二控制信号控制多个第二匹配电路中的一个与第一匹配电路之一耦合。
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公开(公告)号:US20130267131A1
公开(公告)日:2013-10-10
申请号:US13794823
申请日:2013-03-12
申请人: Chung-Chih Yang , Chung-Yuan Kuang , Kuo-Chu Liao
发明人: Chung-Chih Yang , Chung-Yuan Kuang , Kuo-Chu Liao
IPC分类号: H01R13/15
摘要: A connector adapted to be disposed in a mobile device to electrically connect with a signal terminal of an electronic device is provided. The connector includes a casing, a tube, a pin and a terminal set. The casing has a first side, a second side and a through hole, and the tube is disposed in the second side. The pin has a first end and a second end. The first end is slidably disposed in the through hole and the second end protrudes out of the tube. The terminal set includes a first terminal and a second terminal, and the second terminal is movably connected with the first terminal. When the mobile device is assembled to the electronic device, the signal terminal of the electronic device leans against the pin, so that the pin leans against the first terminal to separate the first terminal and the second terminal.
摘要翻译: 提供一种适于设置在与电子设备的信号端子电连接的移动设备中的连接器。 连接器包括壳体,管,销和端子组。 壳体具有第一侧,第二侧和通孔,并且管设置在第二侧。 销具有第一端和第二端。 第一端可滑动地设置在通孔中,并且第二端从管中突出。 端子组包括第一端子和第二端子,第二端子与第一端子可移动地连接。 当移动设备组装到电子设备时,电子设备的信号端子靠在销上,使得引脚靠在第一端子上以分开第一端子和第二端子。
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公开(公告)号:US20100053100A1
公开(公告)日:2010-03-04
申请号:US12504892
申请日:2009-07-17
申请人: Wen-Hsin Lin , Kuo-Chu Liao , Yi-Hao Syu
发明人: Wen-Hsin Lin , Kuo-Chu Liao , Yi-Hao Syu
CPC分类号: B60K35/00 , B60K2370/334 , B60K2370/44 , B60K2370/55 , B60K2370/589 , G09G3/001
摘要: A navigation display system includes a navigation device, a projection module and a remote-controlled module. The navigation device has a screen. The projection module is pivotally connected with and rotatable relative to the navigation device to project an image displayed on the screen onto a projection screen. The remote-controlled module is disposed on a direction steering unit of a vehicle to control the navigation device.
摘要翻译: 导航显示系统包括导航装置,投影模块和遥控模块。 导航设备有一个屏幕。 投影模块相对于导航装置枢转地连接并可旋转,以将显示在屏幕上的图像投影到投影屏幕上。 遥控模块设置在车辆的方向转向单元上,以控制导航装置。
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公开(公告)号:US07382314B2
公开(公告)日:2008-06-03
申请号:US11643665
申请日:2006-12-22
申请人: Kuo-Chu Liao , Ching-Chung Tang , Che-Ying Su
发明人: Kuo-Chu Liao , Ching-Chung Tang , Che-Ying Su
CPC分类号: H01Q1/3291 , G01S19/36 , H01Q1/1207 , H01Q1/24 , H01Q1/3233 , H01Q3/24 , H01Q21/28
摘要: A handheld GPS device has a device body. A base band processor is installed in the device body. Three antennas with high directivity are respectively installed perpendicular to three surfaces of the device body for receiving GPS signals. A control device is coupled to the base band processor and the antennas with high directivity. At least two switches are respectively coupled to the control device and each of the three switches corresponds to one of the three antennas with high directivity. One of the switches enables the control device to permit the base band processor receiving GPS signal from the corresponding antenna with high directivity when the frame triggers one of the switches.
摘要翻译: 手持式GPS装置具有装置主体。 基带处理器安装在设备主体中。 具有高方向性的三个天线分别垂直于设备主体的三个表面安装以接收GPS信号。 控制装置以高方向性耦合到基带处理器和天线。 至少两个开关分别耦合到控制装置,并且三个开关中的每一个对应于具有高方向性的三个天线之一。 其中一个开关使得控制装置允许基带处理器在帧触发其中一个开关时以高方向性从相应的天线接收GPS信号。
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公开(公告)号:US09356397B2
公开(公告)日:2016-05-31
申请号:US14373011
申请日:2012-01-19
IPC分类号: H01R13/648 , H01R13/6471 , H01R12/73 , H01R13/6461 , H01R13/405
CPC分类号: H01R13/6471 , H01R12/73 , H01R13/405 , H01R13/6461
摘要: A connector and an electronic system using the same. The electronic system (100) comprises a first electronic device (102), a second electronic device (200), and a connector (104), the connector being used for connecting the first electronic device and the second electronic device. The first electronic device has a first plane (P10). The second electronic device has a second plane (P20). The first plane and the second plane are not coplanar. The connector comprises multiple terminals (110, 120, 130), electrically connected to the first plane and the second plane respectively. In the connector, a signal terminal is located between a first ground terminal and a second ground terminal, which is beneficial to transmission of a low-noise high-frequency signal in a shielded environment. The connector and the electronic system using the same may transmit a signal between different planes by connecting junctions in different planes.
摘要翻译: 连接器和使用该连接器的电子系统。 电子系统(100)包括第一电子设备(102),第二电子设备(200)和连接器(104),所述连接器用于连接第一电子设备和第二电子设备。 第一电子设备具有第一平面(P10)。 第二电子设备具有第二平面(P20)。 第一架飞机和第二架飞机不共面。 连接器包括分别电连接到第一平面和第二平面的多个端子(110,120,130)。 在连接器中,信号端子位于第一接地端子和第二接地端子之间,这有利于在屏蔽环境中传输低噪声高频信号。 连接器和使用该连接器的电子系统可以通过在不同平面中连接接头来在不同平面之间传输信号。
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公开(公告)号:US08899992B2
公开(公告)日:2014-12-02
申请号:US13794823
申请日:2013-03-12
申请人: Chung-Chih Yang , Chung-Yuan Kuang , Kuo-Chu Liao
发明人: Chung-Chih Yang , Chung-Yuan Kuang , Kuo-Chu Liao
摘要: A connector adapted to be disposed in a mobile device to electrically connect with a signal terminal of an electronic device is provided. The connector includes a casing, a tube, a pin and a terminal set. The casing has a first side, a second side and a through hole, and the tube is disposed in the second side. The pin has a first end and a second end. The first end is slidably disposed in the through hole and the second end protrudes out of the tube. The terminal set includes a first terminal and a second terminal, and the second terminal is movably connected with the first terminal. When the mobile device is assembled to the electronic device, the signal terminal of the electronic device leans against the pin, so that the pin leans against the first terminal to separate the first terminal and the second terminal.
摘要翻译: 提供一种适于设置在与电子设备的信号端子电连接的移动设备中的连接器。 连接器包括壳体,管,销和端子组。 壳体具有第一侧,第二侧和通孔,并且管设置在第二侧。 销具有第一端和第二端。 第一端可滑动地设置在通孔中,并且第二端从管中突出。 端子组包括第一端子和第二端子,第二端子与第一端子可移动地连接。 当移动设备组装到电子设备时,电子设备的信号端子靠在销上,使得引脚靠在第一端子上以分开第一端子和第二端子。
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公开(公告)号:US20130267274A1
公开(公告)日:2013-10-10
申请号:US13845030
申请日:2013-03-17
IPC分类号: H04M1/02
CPC分类号: H04M1/026 , H04B1/3833 , H04M1/0254
摘要: An expansion device includes a casing and a wireless transceiving module. The casing includes a receiving slot suitable for accommodating a mobile communication device, wherein the mobile communication device includes at least an antenna to operate at least one communication band. When the mobile communication device is accommodated in the receiving slot, the wireless transceiving module receives electromagnetic wave at the communication band, generates at least one radio frequency signal, and wirelessly couples the radio frequency signal to the antenna in the mobile communication device.
摘要翻译: 扩展装置包括壳体和无线收发模块。 壳体包括适于容纳移动通信设备的接收槽,其中移动通信设备至少包括一个用于操作至少一个通信频带的天线。 当移动通信设备被容纳在接收时隙中时,无线收发模块在通信频带接收电磁波,产生至少一个射频信号,并且在移动通信设备中将射频信号无线耦合到天线。
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公开(公告)号:US20090219837A1
公开(公告)日:2009-09-03
申请号:US12272702
申请日:2008-11-17
申请人: Chi-Hsien Chiu , Kuo-Chu Liao
发明人: Chi-Hsien Chiu , Kuo-Chu Liao
IPC分类号: H04B7/00
CPC分类号: H04B1/006
摘要: A signal transceiver for saving the production cost of a wireless communication device includes an antenna, an antenna switch module, a radio frequency (RF) transceiver, an RF front-end circuit, a first selection unit and a second selection unit. The signal transceiver uses the RF front-end circuit unit to meet requirements of multi-band for the wireless communication device through the operation of the first selection unit and the second selection unit to greatly reduce the production cost of the wireless communication device.
摘要翻译: 用于节省无线通信设备的生产成本的信号收发器包括天线,天线切换模块,射频(RF)收发器,RF前端电路,第一选择单元和第二选择单元。 信号收发器使用RF前端电路单元通过第一选择单元和第二选择单元的操作来满足无线通信设备的多频带要求,以大大降低无线通信设备的生产成本。
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公开(公告)号:US07362276B2
公开(公告)日:2008-04-22
申请号:US11527673
申请日:2006-09-27
申请人: Kuo-Chu Liao , Ching-Chung Tang , Chung-Yuan Kuang
发明人: Kuo-Chu Liao , Ching-Chung Tang , Chung-Yuan Kuang
IPC分类号: H01Q1/24
摘要: Hand-held communication device includes a first housing, a rotation axle connected to the first housing in a rotatable manner, a second housing, an antenna installed inside the second housing, and a rod with one end connected to the rotation axle in a rotatable manner and the other end connected to the second housing. The antenna can be positioned to optimize radio frequency signal reception by rotating the rotation axle with respect to the first housing and rotating the rod with respect to the rotation axle.
摘要翻译: 手持式通信装置包括第一壳体,以可旋转方式连接到第一壳体的旋转轴,第二壳体,安装在第二壳体内部的天线以及以可旋转方式连接到旋转轴的一端的杆 另一端连接到第二壳体。 天线可以被定位成通过相对于第一壳体旋转旋转轴并相对于旋转轴线旋转杆来优化射频信号接收。
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