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：US08019304B2

公开(公告)日：2011-09-13

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： H04B1/44

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 couple 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 couple 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信号并将WiFi信号经由第一输出终端耦合到WiFi设备; 当将通信系统应用于WiMAX系统时，微处理器控制开关设备以隔离WiFi信号并将WiMAX信号经由第二输出端耦合到WiMAX设备。

公开(公告)号：US07978479B2

公开(公告)日：2011-07-12

申请号：US11889601

申请日：2007-08-15

申请人： I-Ru Liu ,  Ting-Yi Tsai ,  Wen-Bing Luo

发明人： I-Ru Liu ,  Ting-Yi Tsai ,  Wen-Bing Luo

IPC分类号： H01R9/00

CPC分类号： H01L25/16 ,  H01L23/66 ,  H01L2924/0002 ,  H01L2924/09701 ,  H01L2924/00

摘要： The present invention provides a SiP module for wireless local area network comprising a base. A control unit is formed on a first surface of the base and a RF front end components is formed on a second surface of the base and coupled to the control unit through the base. A plurality of group of bumps is arranged on the first surface and coupled to the control unit, and separated with one another to reduce the interference.

摘要翻译： 本发明提供了一种用于包括基地的无线局域网的SiP模块。 控制单元形成在基座的第一表面上，并且RF前端部件形成在基座的第二表面上，并通过基座连接到控制单元。 多个凸起组被布置在第一表面上并且耦合到控制单元，并且彼此分离以减小干扰。

公开(公告)号：US20090046439A1

公开(公告)日：2009-02-19

申请号：US11889601

申请日：2007-08-15

申请人： I-Ru Liu ,  Ting-Yi Tsai ,  Wen-Bing Luo

发明人： I-Ru Liu ,  Ting-Yi Tsai ,  Wen-Bing Luo

IPC分类号： H05K1/16 ,  H05K7/02

CPC分类号： H01L25/16 ,  H01L23/66 ,  H01L2924/0002 ,  H01L2924/09701 ,  H01L2924/00

摘要： The present invention provides a SiP module for wireless local area network comprising a base. A control unit is formed on a first surface of the base and a RF front end components is formed on a second surface of the base and coupled to the control unit through the base. A plurality of group of bumps is arranged on the first surface and coupled to the control unit, and separated with one another to reduce the interference.

摘要翻译： 本发明提供了一种用于包括基地的无线局域网的SiP模块。 控制单元形成在基座的第一表面上，并且RF前端部件形成在基座的第二表面上，并通过基座连接到控制单元。 多个凸起组被布置在第一表面上并且耦合到控制单元，并且彼此分离以减小干扰。

公开(公告)号：US20080146150A1

公开(公告)日：2008-06-19

申请号：US11640296

申请日：2006-12-18

申请人： Wen-Bing Luo ,  Yu-Hsuan Wu ,  Ting-Yi Tsai ,  I-Ru Liu

发明人： Wen-Bing Luo ,  Yu-Hsuan Wu ,  Ting-Yi Tsai ,  I-Ru Liu

IPC分类号： H04B7/00

CPC分类号： H04B7/0689 ,  H04B7/0602 ,  H04B7/0613

摘要： The present invention provides a WiFi SiP module comprising BB/MAC/RF processing unit integrating base band processor, MAC and radio frequency back end, wherein the base band processor supports IEEE 802.11a/g data rates. The MAC supports IEEE 802.11 wireless MAC protocol and IEEE 802.11 wireless security. The BB/MAC/RF processing unit includes a local-bus port for coupling to a local-bus.

摘要翻译： 本发明提供一种WiFi SiP模块，其包括集成基带处理器，MAC和射频后端的BB / MAC / RF处理单元，其中基带处理器支持IEEE 802.11a / g数据速率。 MAC支持IEEE 802.11无线MAC协议和IEEE 802.11无线安全。 BB / MAC / RF处理单元包括用于耦合到本地总线的本地总线端口。

公开(公告)号：US20070265775A1

公开(公告)日：2007-11-15

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：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：US07353045B2

公开(公告)日：2008-04-01

申请号：US11240395

申请日：2005-10-03

申请人： Ting-Yi Tsai ,  Wen Bing Luo ,  Taiho Wu ,  Jia-Haur Liang ,  I-Ru Liu

发明人： Ting-Yi Tsai ,  Wen Bing Luo ,  Taiho Wu ,  Jia-Haur Liang ,  I-Ru Liu

IPC分类号： H04M1/00

CPC分类号： H04B1/006 ,  H04B7/0602 ,  H04B7/0802

摘要： A switch circuitry corresponds with a plurality of antennae. The switch circuitry includes a first switch module, a second switch module, and a third switch module. In this case, the first switch module, the second switch module, and the third switch module have a plurality of control leads, a plurality of signal leads, and a plurality of antenna leads respectively. The third switch module further has a plurality of transmission leads. Each signal lead connects with corresponding one of the antenna leads. In addition, an access point including the switch circuitry is provided.

摘要翻译： 开关电路对应于多个天线。 开关电路包括第一开关模块，第二开关模块和第三开关模块。 在这种情况下，第一开关模块，第二开关模块和第三开关模块分别具有多个控制引线，多个信号引线和多个天线引线。 第三开关模块还具有多个传输线。 每个信号引线与相应的天线引线相连。 此外，提供了包括开关电路的接入点。

公开(公告)号：US20070077895A1

公开(公告)日：2007-04-05

申请号：US11240395

申请日：2005-10-03

申请人： Ting-Yi Tsai ,  Wen Luo ,  Taiho Wu ,  Jia-Haur Liang ,  I-Ru Liu

发明人： Ting-Yi Tsai ,  Wen Luo ,  Taiho Wu ,  Jia-Haur Liang ,  I-Ru Liu

IPC分类号： H04B1/44

CPC分类号： H04B1/006 ,  H04B7/0602 ,  H04B7/0802

摘要： A switch circuitry corresponds with a plurality of antennae. The switch circuitry includes a first switch module, a second switch module, and a third switch module. In this case, the first switch module, the second switch module, and the third switch module have a plurality of control leads, a plurality of signal leads, and a plurality of antenna leads respectively. The third switch module further has a plurality of transmission leads. Each signal lead connects with corresponding one of the antenna leads. In addition, an access point including the switch circuitry is provided.

摘要翻译： 开关电路对应于多个天线。 开关电路包括第一开关模块，第二开关模块和第三开关模块。 在这种情况下，第一开关模块，第二开关模块和第三开关模块分别具有多个控制引线，多个信号引线和多个天线引线。 第三开关模块还具有多个传输线。 每个信号引线与相应的天线引线相连。 此外，提供了包括开关电路的接入点。

公开(公告)号：US20070047560A1

公开(公告)日：2007-03-01

申请号：US11216902

申请日：2005-08-31

申请人： Ting-Yi Tsai ,  I-Ru Liu

发明人： Ting-Yi Tsai ,  I-Ru Liu

IPC分类号： H04L12/28

CPC分类号： H04B7/088 ,  H01Q3/24 ,  H04B7/0695 ,  H04B7/0814 ,  H04B17/318 ,  H04W24/00 ,  H04W88/14

摘要： A wireless bridge for communicating with another wireless bridge. The wireless bridge comprises a plurality of phased-array antennas, an antenna selector and a transceiver. The phased-array antennas each forms a beam and transmits/receives a signal to/from the other wireless bridge, and the beams are overlapped in angles. The antenna selector is connected to the phased-array antennas for selecting one as a main antenna according to the plurality of received signals. The received signal strength indicator (RSSI) of the signal received by the main antenna is the largest than that received by the other phased-array antennas. Then the transceiver makes transmission/reception via the main antenna.

摘要翻译： 用于与另一无线网桥通信的无线网桥。 无线电桥包括多个相控阵天线，天线选择器和收发器。 相控阵天线各自形成一个波束，并向另一个无线电桥发送/接收一个信号，并且这些波束以角度重叠。 天线选择器连接到相控阵天线，用于根据多个接收信号选择一个作为主天线。 由主天线接收到的信号的接收信号强度指示符（RSSI）大于由其他相控阵列天线接收的信号强度指示符（RSSI）。 然后收发器通过主天线进行发送/接收。