公开(公告)号：US07724192B2

公开(公告)日：2010-05-25

申请号：US11802027

申请日：2007-05-18

申请人： I-Ru Liu

发明人： I-Ru Liu

IPC分类号： H01Q1/38

CPC分类号： H01Q9/0457 ,  H01Q1/243

摘要： The present invention discloses a portable communication device with slot-coupled antenna module the slot-coupled antenna module comprises: a dielectric substrate, radio module, ground plane, air substrate, and patch radiator. The radio module contains a feed line and stub that are coupled on the surface of the dielectric substrate and extending along the long side of the dielectric substrate in parallel. The ground plane with slot-coupled structure is coupled on the other surface of the dielectric substrate, the feed line and stub pass through the intersect portion of the coupled slots. The air gap is therefore formed between the ground plane and the patch radiator, and the patch radiator is substantially parallel with the ground plane and locating substantially on the position of the coupled slots.

摘要翻译： 本发明公开了一种具有时隙耦合天线模块的便携式通信设备，该槽耦合天线模块包括：电介质基板，无线电模块，接地平面，空气基板和贴片辐射器。 无线电模块包括馈电线和短截线，其耦合在电介质基板的表面上并且沿着电介质基板的长边平行延伸。 具有槽耦合结构的接地平面耦合在电介质基片的另一表面上，馈线和短截线穿过耦合槽的交叉部分。 因此，空气间隙形成在接地平面和贴片辐射器之间，并且贴片辐射器基本上与接地平面平行并且基本上位于耦合槽的位置上。

公开(公告)号：US20100099357A1

公开(公告)日：2010-04-22

申请号：US12582310

申请日：2009-10-20

申请人： I-Ru Liu ,  Ting-I Tsai ,  Wen-Pin Lo ,  Tung-Kai Chang ,  Hsiao-Chien Chou ,  Ming-Yi Shen

发明人： I-Ru Liu ,  Ting-I Tsai ,  Wen-Pin Lo ,  Tung-Kai Chang ,  Hsiao-Chien Chou ,  Ming-Yi Shen

IPC分类号： H04B7/00 ,  H04M1/00

CPC分类号： H04B1/3805 ,  H01L23/481 ,  H01L23/49816 ,  H01L23/66 ,  H01L25/0657 ,  H01L25/18 ,  H01L2223/6677 ,  H01L2224/0554 ,  H01L2224/05573 ,  H01L2224/13025 ,  H01L2224/16145 ,  H01L2225/06513 ,  H01L2225/06517 ,  H01L2225/06527 ,  H01L2225/06541 ,  H01L2924/00014 ,  H01L2924/01322 ,  H01L2224/05599 ,  H01L2224/0555 ,  H01L2224/0556

摘要： A wireless transceiver module has a plurality of through holes and includes a wireless network chip, a circuit substrate, a Bluetooth chip, and a plurality of conductive connection structures. The Bluetooth chip is disposed between the circuit substrate and the wireless network chip, and the through holes are formed by passing through the wireless network chip, the circuit substrate, and the Bluetooth chip. The conductive connection structures are respectively disposed in the through hole. With the conductive connection structures, the Bluetooth chip, the wireless network chip, and the circuit substrate are electrically connected with each another.

摘要翻译： 无线收发器模块具有多个通孔，并且包括无线网络芯片，电路基板，蓝牙芯片和多个导电连接结构。 蓝牙芯片设置在电路基板和无线网络芯片之间，通孔通过无线网络芯片，电路基板和蓝牙芯片形成。 导电连接结构分别设置在通孔中。 利用导电连接结构，蓝牙芯片，无线网络芯片和电路基板彼此电连接。

公开(公告)号：US07599796B2

公开(公告)日：2009-10-06

申请号：US11382833

申请日：2006-05-11

申请人： Ting-Yi Tsai ,  Kuen-Ruey Lu ,  I-Ru Liu ,  Te-Yao Liu

发明人： Ting-Yi Tsai ,  Kuen-Ruey Lu ,  I-Ru Liu ,  Te-Yao Liu

IPC分类号： G01C21/00

CPC分类号： G01C21/20 ,  G01S19/32 ,  G01S19/46 ,  G01S19/48 ,  H04W64/00

摘要： The dual mode positioning system comprises multiple wireless network devices, one of the multiple wireless network devices including a GPS receiver. DSS is coupled to the multiple wireless network devices and an operation mode switch is also coupled to the multiple wireless network devices including a GPS receiver. A satellite GPS receiver coupled to the operation mode switch. The satellite GPS receiver is operated in an indoor area confined by walls with wide FOV (field of view) glass window, the operation mode switch switching to GPS mode for the satellite GPS receiver receives signals from greater than 3 satellites. Moreover, the satellite GPS receiver is operated in an indoor area confined by concrete walls or walls with narrow FOV glass window, the operation mode switch switching to Joint GPS/WPS mode for the satellite GPS receiver cannot receive signals from greater than 3 satellites.

摘要翻译： 双模式定位系统包括多个无线网络设备，多个无线网络设备中的一个包括GPS接收机。 DSS耦合到多个无线网络设备，并且操作模式切换器还耦合到包括GPS接收器的多个无线网络设备。 耦合到操作模式开关的卫星GPS接收器。 卫星GPS接收机在具有宽FOV（视场）玻璃窗的墙壁限制的室内操作，卫星GPS接收机的操作模式切换切换到GPS模式，从大于3颗卫星接收信号。 此外，卫星GPS接收机在狭窄的FOV玻璃窗的混凝土墙壁或墙壁限制的室内操作，卫星GPS接收机的GPS / WPS联合模式切换到联合GPS / WPS模式不能接收超过3颗卫星的信号。

公开(公告)号：US07412373B2

公开(公告)日：2008-08-12

申请号：US11296363

申请日：2005-12-08

申请人： I-Ru Liu

发明人： I-Ru Liu

IPC分类号： G06F9/455

CPC分类号： H04B17/0087 ,  H04B17/3912 ,  H04L41/145

摘要： A channel emulating device includes a first choosing module, a first signal integrating module, a first parameter adjusting module, a second choosing module, a second signal integrating module, a second parameter adjusting module and a third choosing module. The first signal integrating module generates at least one first integrated signal in accordance with a first input signal and at least one second input signal. The first and the second parameter adjusting modules respectively generate at least one first parameter signal and at least one second parameter signal. The second signal integrating module generates a plurality of second integrated signals in accordance with the first parameter signal and the second parameter signal. One of the second integrated signals acts as a first output signal. The third choosing module receives the second parameter signal and outputs the second parameter signal through a fifth channel or receives the rest of the second integrated signals and outputs the rest of the second integrated signals through a sixth channel to act as at least one second output signal.

摘要翻译： 通道仿真装置包括第一选择模块，第一信号积分模块，第一参数调整模块，第二选择模块，第二信号积分模块，第二参数调整模块和第三选择模块。 第一信号积分模块根据第一输入信号和至少一个第二输入信号产生至少一个第一积分信号。 第一和第二参数调整模块分别产生至少一个第一参数信号和至少一个第二参数信号。 第二信号积分模块根据第一参数信号和第二参数信号产生多个第二积分信号。 第二个集成信号中的一个用作第一个输出信号。 第三选择模块接收第二参数信号并通过第五通道输出第二参数信号，或接收剩余的第二积分信号，并通过第六通道输出剩余的第二积分信号，以充当至少一个第二输出信号 。

公开(公告)号：US20080089350A1

公开(公告)日：2008-04-17

申请号：US11892574

申请日：2007-08-24

申请人： I-Ru Liu ,  Ting-Yi Tsai ,  Tai-Ho Wu ,  Yi-Yuan Yang ,  Hsiu-Ling Chen

发明人： I-Ru Liu ,  Ting-Yi Tsai ,  Tai-Ho Wu ,  Yi-Yuan Yang ,  Hsiu-Ling Chen

IPC分类号： H04L12/28

CPC分类号： H04B1/006

摘要： A communication system includes a microprocessor, a WiFi device, a WiMAX device, common antennas, and switching devices. The common antennas are for receiving a WiFi signal and a WiMAX signal. Each of the switching devices has an input terminal coupled to the corresponding common antenna, a first output terminal coupled to the WiFi device and a second output terminal coupled to the WiMAX device. When the communication system is applied to a WiFi system, the microprocessor controls the switching devices to isolate the WiMAX signal and transmit the WiFi signal via the first output terminals to the WiFi device; when the communication system is applied to a WiMAX system, the microprocessor controls the switching devices to isolate the WiFi signal and transmit the WiMAX signal via the second output terminals to the WiMAX device.

摘要翻译： 通信系统包括微处理器，WiFi设备，WiMAX设备，公共天线和交换设备。 普通天线用于接收WiFi信号和WiMAX信号。 每个开关装置具有耦合到对应的公共天线的输入端子，耦合到WiFi装置的第一输出端子和耦合到WiMAX装置的第二输出端子。 当将通信系统应用于WiFi系统时，微处理器控制切换设备以隔离WiMAX信号并经由第一输出终端将WiFi信号发送到WiFi设备; 当将通信系统应用于WiMAX系统时，微处理器控制切换设备以隔离WiFi信号，并经由第二输出终端向WiMAX设备发送WiMAX信号。

公开(公告)号：US07265722B2

公开(公告)日：2007-09-04

申请号：US11291971

申请日：2005-12-02

申请人： I-Ru Liu ,  Hong-Kun Tyan

发明人： I-Ru Liu ,  Hong-Kun Tyan

IPC分类号： H01Q1/24

CPC分类号： H01Q9/0421

摘要： An antenna structure is proposed in the present invention. It includes a radiative element having at least two ends. One end of the radiative element has a grounding element connected to a ground plane. Another end of the radiative element has a feed element connected to a transmission line. The feed element is disposed diagonally relative to the grounding element. In this way, the present invention increases the bandwidth of the antenna and improves its functionality. Therefore, the antenna of the present invention is more convenient when in use.

摘要翻译： 在本发明中提出了一种天线结构。 它包括具有至少两个端部的辐射元件。 辐射元件的一端具有连接到接地平面的接地元件。 辐射元件的另一端具有连接到传输线的馈送元件。 馈电元件相对于接地元件对角设置。 以这种方式，本发明增加了天线的带宽并提高了其功能。 因此，本发明的天线在使用时更加方便。

公开(公告)号：US20070176829A1

公开(公告)日：2007-08-02

申请号：US11342708

申请日：2006-01-31

申请人： I-Ru Liu

发明人： I-Ru Liu

IPC分类号： H01Q1/24

CPC分类号： H01Q9/0421 ,  H01Q9/16 ,  H01Q21/28

摘要： The present invention provides a MIMO antenna structure and design. A single dipole antenna stands at the center of a triangle which is formed by three PIFAs antennas, and the three PIFA antennas has equal squint angle relative to the neighbors, that is there is 120° sector angle between any two PIFA axes of three such that the dipole and the other PIFAs forms a tetrahedron. The MIMO antenna structure of the present invention is simpler in mechanics but high efficiency in performance.

摘要翻译： 本发明提供一种MIMO天线结构和设计。 单个偶极天线位于由三个PIFA天线形成的三角形的中心，并且三个PIFA天线相对于邻居具有相等的斜角，即三个PIFA轴之间有120°的扇形角，使得 偶极子和其他PIFA形成四面体。 本发明的MIMO天线结构在力学上更简单，但效率高。

公开(公告)号：US20070143294A1

公开(公告)日：2007-06-21

申请号：US11300330

申请日：2005-12-15

申请人： I-Ru Liu

发明人： I-Ru Liu

IPC分类号： G06F17/30

CPC分类号： G05B15/02

摘要： A network information access system includes a track, an access point, a sensor, a server, and a power supply. The access point generates at least one loading status signal and has a driving unit and a rolling unit. In this case, the rolling unit is connected to the driving unit and the track. The sensor is located adjacent to the track to sense a position of the access point on the track. The server controls the access point moved along the track in accordance with the loading status signal. The power supply provides at least one power source into the access point, the sensor, and the server.

摘要翻译： 网络信息访问系统包括轨道，接入点，传感器，服务器和电源。 接入点产生至少一个加载状态信号，并具有驱动单元和滚动单元。 在这种情况下，滚动单元连接到驱动单元和轨道。 传感器位于轨道附近以感测轨道上接入点的位置。 服务器根据加载状态信号控制沿着轨道移动的接入点。 电源为接入点，传感器和服务器提供至少一个电源。

公开(公告)号：US20070136046A1

公开(公告)日：2007-06-14

申请号：US11296363

申请日：2005-12-08

申请人： I-Ru Liu

发明人： I-Ru Liu

IPC分类号： G06F9/455

CPC分类号： H04B17/0087 ,  H04B17/3912 ,  H04L41/145

摘要： A channel emulating device includes a first choosing module, a first signal integrating module, a first parameter adjusting module, a second choosing module, a second signal integrating module, a second parameter adjusting module and a third choosing module. The first signal integrating module generates at least one first integrated signal in accordance with a first input signal and at least one second input signal. The first and the second parameter adjusting modules respectively generate at least one first parameter signal and at least one second parameter signal. The second signal integrating module generates a plurality of second integrated signals in accordance with the first parameter signal and the second parameter signal. One of the second integrated signals acts as a first output signal. The third choosing module receives the second parameter signal and outputs the second parameter signal through a fifth channel or receives the rest of the second integrated signals and outputs the rest of the second integrated signals through a sixth channel to act as at least one second output signal.

摘要翻译： 通道仿真装置包括第一选择模块，第一信号积分模块，第一参数调整模块，第二选择模块，第二信号积分模块，第二参数调整模块和第三选择模块。 第一信号积分模块根据第一输入信号和至少一个第二输入信号产生至少一个第一积分信号。 第一和第二参数调整模块分别产生至少一个第一参数信号和至少一个第二参数信号。 第二信号积分模块根据第一参数信号和第二参数信号产生多个第二积分信号。 第二个集成信号中的一个用作第一个输出信号。 第三选择模块接收第二参数信号并通过第五通道输出第二参数信号，或接收剩余的第二积分信号，并通过第六通道输出剩余的第二积分信号，以充当至少一个第二输出信号 。

公开(公告)号：US20070053305A1

公开(公告)日：2007-03-08

申请号：US11318493

申请日：2005-12-28

申请人： I-Ru Liu

发明人： I-Ru Liu

IPC分类号： H04J3/14 ,  H04J1/16

CPC分类号： H04L1/24 ,  H04W24/08 ,  H04W28/18 ,  H04W72/04 ,  H04W84/12

摘要： A method of a tuning process for WLAN devices is to select test channels of the DUT (device under test) by utilizing the method of random sampling or sequence. Besides, the method obtains a parameter average by averaging the parameters of the already tested channels (or further includes the current test channel) of the DUT in a batch method or a recursive method. The parameter average is provided for tuning the non-tested channels of the DUT or the channel under test of the DUT.

摘要翻译： 用于WLAN设备的调谐过程的方法是通过利用随机采样或序列的方法来选择DUT（待测器件）的测试通道。 此外，该方法通过以批处理方法或递归方法平均已经测试的信道（或进一步包括当前测试信道）的DUT的参数来获得参数平均。 参数平均值用于调整DUT的未测试通道或被测通道。