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    • 2. 发明申请
    • COUPLED SLOT PROBE ANTENNA
    • 耦合槽探头天线
    • US20080238780A1
    • 2008-10-02
    • US11691186
    • 2007-03-26
    • Lorenzo A. PONCE DE LEONNaveed MirzaPaul Morningstar
    • Lorenzo A. PONCE DE LEONNaveed MirzaPaul Morningstar
    • H01Q1/36
    • H01Q9/0421H01Q1/52H01Q13/10
    • A coupled slot probe antenna for use with antenna structures in mobile communication devices, such as cellular telephones and other wireless communication devices. The coupled slot probe antenna includes at least one first conductive element, and a second conductive element coupled between the first conductive element and the printed circuit board (PCB) ground plane of the mobile communication device. The first and second conductive elements define a tunable coupled slot area and the coupled slot probe antenna is coupled to the PCB ground plane in such a way that the coupled slot area is near a low-impedance point of the antenna structure, wherein coupling therebetween improves the bandwidth and the efficiency of the antenna structure. The coupled slot area can be tuned by changing the size of the coupled slot area and by changing the position of the coupled slot area relative to the low-impedance point of the antenna structure.
    • 一种与移动通信设备(例如蜂窝电话和其他无线通信设备)中的天线结构一起使用的耦合时隙探测天线。 耦合槽探针天线包括至少一个第一导电元件和耦合在移动通信设备的第一导电元件和印刷电路板(PCB)接地平面之间的第二导电元件。 第一和第二导电元件限定可调耦合的槽区域,并且耦合的槽探头天线以这样的方式耦合到PCB接地平面,使得耦合的槽区域接近天线结构的低阻抗点,其中耦合在其间改善 天线结构的带宽和效率。 可以通过改变耦合的时隙区域的大小并且通过改变耦合的时隙区域相对于天线结构的低阻抗点的位置来调整耦合时隙区域。
    • 3. 发明授权
    • Coupled slot probe antenna
    • 耦合槽探头天线
    • US07705787B2
    • 2010-04-27
    • US11691186
    • 2007-03-26
    • Lorenzo A. Ponce De LeonNaveed MirzaPaul Morningstar
    • Lorenzo A. Ponce De LeonNaveed MirzaPaul Morningstar
    • H01Q1/24
    • H01Q9/0421H01Q1/52H01Q13/10
    • A coupled slot probe antenna for use with antenna structures in mobile communication devices, such as cellular telephones and other wireless communication devices. The coupled slot probe antenna includes at least one first conductive element, and a second conductive element coupled between the first conductive element and the printed circuit board (PCB) ground plane of the mobile communication device. The first and second conductive elements define a tunable coupled slot area and the coupled slot probe antenna is coupled to the PCB ground plane in such a way that the coupled slot area is near a low-impedance point of the antenna structure, wherein coupling therebetween improves the bandwidth and the efficiency of the antenna structure. The coupled slot area can be tuned by changing the size of the coupled slot area and by changing the position of the coupled slot area relative to the low-impedance point of the antenna structure.
    • 一种与移动通信设备(例如蜂窝电话和其他无线通信设备)中的天线结构一起使用的耦合时隙探测天线。 耦合槽探针天线包括至少一个第一导电元件和耦合在移动通信设备的第一导电元件和印刷电路板(PCB)接地平面之间的第二导电元件。 第一和第二导电元件限定可调耦合的槽区域,并且耦合的槽探头天线以这样的方式耦合到PCB接地平面,使得耦合的槽区域接近天线结构的低阻抗点,其中耦合在其间改善 天线结构的带宽和效率。 可以通过改变耦合的时隙区域的大小并且通过改变耦合的时隙区域相对于天线结构的低阻抗点的位置来调整耦合时隙区域。
    • 7. 发明授权
    • Controlling transmit duty cycle by position of cover
    • 通过盖的位置控制发射占空比
    • US06958990B1
    • 2005-10-25
    • US09627170
    • 2000-07-27
    • Chung TongGene SantanaNaveed Mirza
    • Chung TongGene SantanaNaveed Mirza
    • G06F1/16H04B1/16H04J3/00H04M1/02H04M1/73
    • G06F1/1698G06F1/1616G06F1/1677H04M1/021H04M1/0214H04W52/0225H04W52/0251Y02D70/00
    • A battery powered, portable, wireless communications transceiver device (10), has a housing (11) including a first portion (12) and a second portion (14). The device has a controller and a transmitter coupled to the controller. Using a digital, time-division multiple access protocol, the transmitter transmits messages comprised of packets. The first portion and the second portion are connected by a hinge (17) allowing the device to be put into an opened position or a closed position. The device has a sensor for detecting whether the housing is in an opened or in a closed position. The controller of the device receives a signal from the sensor regarding the position of the housing. The controller is programmable to respond to the position of the housing and to advantageously spread the transmission of packets of the message over a longer period than prior art methods, when the housing is in the closed position.
    • 电池供电的便携式无线通信收发器装置(10)具有包括第一部分(12)和第二部分(14)的壳体(11)。 该装置具有耦合到控制器的控制器和发射器。 使用数字的时分多址协议,发射机发送由分组组成的消息。 第一部分和第二部分通过铰链(17)连接,允许装置进入打开位置或关闭位置。 该装置具有用于检测壳体是处于打开位置还是处于关闭位置的传感器。 设备的控制器从传感器接收关于壳体位置的信号。 当壳体处于关闭位置时,该控制器是可编程的以响应壳体的位置并且有利地在比现有技术方法更长的时间段上传播信息包。