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1. 发明申请

US20080158088A1 ANTENNA FOR GPS 失效
标题翻译： GPS天线
公开(公告)号：US20080158088A1
公开(公告)日：2008-07-03
申请号：US11849393
申请日：2007-09-04
申请人： Ching-Chia MAI , Cheng-Han LEE , Chi-Yueh WANG , Boon-Tiong CHUA
发明人： Ching-Chia MAI , Cheng-Han LEE , Chi-Yueh WANG , Boon-Tiong CHUA
IPC分类号： H01Q19/10
CPC分类号： H01Q1/2258 , H01Q9/42 , H01Q19/26
摘要： This invention relates to an antenna for GPS. The antenna of the invention comprises a ground metal plate, a parasitic metal plate, a radiation metal plate and at least one supporting element. The parasitic metal plate is disposed above the ground metal plate and connects to the ground metal plate. The radiation metal plate is an independent metal plate and is disposed above the ground metal plate. The parasitic metal plate cooperates with the radiation metal plate to induce a resonance mode. The supporting element is disposed on the ground metal plate and is used to support the radiation metal plate. Whereby, the problems of large size and limited receiving angle of signal according to a conventional circular polarization antenna for UPS could be improved.
摘要翻译：本发明涉及一种用于GPS的天线。本发明的天线包括接地金属板，寄生金属板，辐射金属板和至少一个支撑元件。寄生金属板设置在接地金属板上方并连接到接地金属板。辐射金属板是独立的金属板，并设置在接地金属板的上方。寄生金属板与辐射金属板配合以产生谐振模式。支撑元件设置在接地金属板上，用于支撑辐射金属板。因此，可以提高根据用于UPS的常规圆极化天线的大尺寸和有限的信号接收角度的问题。

2. 发明申请

US20090167609A1 ANTENNA FOR WWAN 有权
标题翻译： WWAN天线
公开(公告)号：US20090167609A1
公开(公告)日：2009-07-02
申请号：US12099806
申请日：2008-04-09
申请人： Cheng-Han LEE , Ching-Chia MAI , Wei-Hung JUAN , Chi-Yueh WANG
发明人： Cheng-Han LEE , Ching-Chia MAI , Wei-Hung JUAN , Chi-Yueh WANG
IPC分类号： H01Q9/04 , H01Q1/38
CPC分类号： H01Q1/2266 , G06F1/1616 , G06F1/1698 , H01Q5/371 , H01Q9/42
摘要： An antenna for WWAN is disclosed, which includes a first radiating metal strip, a second radiating metal strip, a first ground strip, a connecting metal strip and a second ground strip. The first radiating metal strip has a first portion and a second portion. The second radiating metal strip is independent. The first portion is coupled with the second radiating metal strip to induce a first resonance. The second portion cooperates with the second radiating metal strip to induce a second resonance. The connecting metal strip connects the first radiating metal strip to the first ground strip. The second ground strip is independent. The ground strips are used for grounding effect and can be selectively connected to a ground end of a wireless electronic device. Therefore, the antenna can be mounted in any place of the wireless electronic device, and has stable electrical characteristic.
摘要翻译：公开了一种用于WWAN的天线，其包括第一辐射金属条，第二辐射金属条，第一接地条，连接金属条和第二接地条。第一辐射金属带具有第一部分和第二部分。第二个辐射金属条是独立的。第一部分与第二辐射金属带耦合以引起第一共振。第二部分与第二辐射金属带配合以引起第二共振。连接金属带将第一辐射金属带连接到第一接地条。第二条接地条是独立的。接地条用于接地效果，并且可以选择性地连接到无线电子设备的接地端。因此，天线可以安装在无线电子设备的任何地方，具有稳定的电气特性。

3. 发明申请

US20090146884A1 INTEGRATED ANTENNA FOR WORLDWIDE INTEROPERABILITY FOR MICROWAVE ACCESS (WIMAX) AND WLAN 有权
标题翻译：用于微波接入（WIMAX）和WLAN的全球互通性的集成天线
公开(公告)号：US20090146884A1
公开(公告)日：2009-06-11
申请号：US12020695
申请日：2008-01-28
申请人： Cheng-Han LEE , Ching-Chia MAI , Chi-Yueh WANG
发明人： Cheng-Han LEE , Ching-Chia MAI , Chi-Yueh WANG
IPC分类号： H01Q1/38 , H01Q9/04
CPC分类号： H01Q7/00 , H01Q1/38 , H01Q13/10
摘要： The invention relates to an integrated antenna for worldwide interoperability for microwave access (WiMax) and wireless local area network (WLAN), which comprises a substrate, a grounding metal strip, a first radiating metal strip, and a second radiating metal strip. The first radiating metal strip is disposed on the substrate and is not connected to the grounding metal strip. The first radiating metal strip has a first portion and a second portion on two ends thereof. The first portion and the second portion are used to induce a first resonance mode and a second resonance mode, respectively. The second radiating metal strip is disposed on the substrate and is connected to the grounding metal strip. The second radiating metal strip is not connected to the first radiating metal strip. The second radiating metal strip is coupled to the first radiating metal strip to induce a third resonance mode. Therefore, the integrated antenna of the present invention is adapted to the frequencies of WiMax and WLAN.
摘要翻译：本发明涉及用于微波接入（WiMax）和无线局域网（WLAN）的全球互用性的集成天线，其包括基板，接地金属带，第一辐射金属带和第二辐射金属带。第一辐射金属带设置在基板上并且不连接到接地金属条。第一辐射金属带在其两端具有第一部分和第二部分。第一部分和第二部分分别用于诱发第一共振模式和第二共振模式。第二辐射金属带设置在基板上并连接到接地金属带。第二辐射金属带不连接到第一辐射金属带。第二辐射金属条耦合到第一辐射金属带以引起第三谐振模式。因此，本发明的集成天线适用于WiMax和WLAN的频率。

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