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1. 发明授权

US08922442B2 Low-profile multiband antenna for a wireless communication device 有权
标题翻译：用于无线通信设备的低调多频带天线
公开(公告)号：US08922442B2
公开(公告)日：2014-12-30
申请号：US13150754
申请日：2011-06-01
申请人： Guangli Yang , Xiaotao Liang , Mikhail Bruk , Dean La Rosa
发明人： Guangli Yang , Xiaotao Liang , Mikhail Bruk , Dean La Rosa
IPC分类号： H01Q21/28
CPC分类号： H01Q9/0421 , H01Q1/243 , H01Q5/00 , H01Q7/00
摘要： A device for wireless communication including a wireless transceiver, a printed circuit board (PCB) coupled to the wireless transceiver, a first antenna and a second antenna. The first antenna is coupled to the PCB at a feed point and grounded at a ground point. The first antenna is a quarter-wavelength antenna communicating signals with the wireless transceiver at a first frequency band. The second antenna is coupled to the first antenna at the feed point and grounded at a further ground point. The second antenna is a half-wavelength antenna communicating signals with the wireless transceiver at a second frequency band.
摘要翻译：一种用于无线通信的装置，包括无线收发器，耦合到无线收发器的印刷电路板（PCB），第一天线和第二天线。第一个天线在馈电点处连接到PCB并在接地点接地。第一个天线是四分之一波长的天线，在第一个频带与无线收发器通信信号。第二天线在馈电点处耦合到第一天线，并在另一地面接地。第二天线是在第二频带与无线收发器通信信号的半波长天线。

2. 发明申请

US20120306707A1 Low-Profile Multiband Antenna For a Wireless Communication Device 有权
标题翻译：用于无线通信设备的低配置多频天线
公开(公告)号：US20120306707A1
公开(公告)日：2012-12-06
申请号：US13150754
申请日：2011-06-01
申请人： Guangli YANG , Xiaotao Liang , Mikhail Bruk , Dean La Rosa
发明人： Guangli YANG , Xiaotao Liang , Mikhail Bruk , Dean La Rosa
IPC分类号： H01Q21/30
CPC分类号： H01Q9/0421 , H01Q1/243 , H01Q5/00 , H01Q7/00
摘要： A device for wireless communication including a wireless transceiver, a printed circuit board (PCB) coupled to the wireless transceiver, a first antenna and a second antenna. The first antenna is coupled to the PCB at a feed point and grounded at a ground point. The first antenna is a quarter-wavelength antenna communicating signals with the wireless transceiver at a first frequency band. The second antenna is coupled to the first antenna at the feed point and grounded at a further ground point. The second antenna is a half-wavelength antenna communicating signals with the wireless transceiver at a second frequency band.
摘要翻译：一种用于无线通信的装置，包括无线收发器，耦合到无线收发器的印刷电路板（PCB），第一天线和第二天线。第一个天线在馈电点处连接到PCB并在接地点接地。第一个天线是四分之一波长的天线，在第一个频带与无线收发器通信信号。第二天线在馈电点处耦合到第一天线，并在另一地面接地。第二天线是在第二频带与无线收发器通信信号的半波长天线。

3. 发明申请

US20140072159A1 LEAK TOLERANT ACOUSTIC TRANSDUCER FOR MOBILE DEVICE 审中-公开
标题翻译：用于移动设备的容错式声学传感器
公开(公告)号：US20140072159A1
公开(公告)日：2014-03-13
申请号：US13609514
申请日：2012-09-11
申请人： Carey Moulton , Mikhail Bruk
发明人： Carey Moulton , Mikhail Bruk
IPC分类号： H04R1/02
CPC分类号： H04R1/023 , H04M1/035 , H04R1/2842 , H04R2499/11
摘要： A mobile device is described. The mobile device includes an acoustic transducer that projects sound in a first direction and a second direction. A housing includes a cavity. The acoustic transducer is positioned in the housing to project sound in the first direction through an aperture in the housing. The transducer also projects sound in the second direction within the cavity. A first port is acoustically coupled to the cavity and acoustically isolated from the aperture. The sound projected in the second direction is emitted through the first port. A membrane covers the aperture and the first port. The membrane receives sound from the aperture and the first port and radiates the sound away from the housing.
摘要翻译：描述移动设备。移动设备包括声音换能器，其在第一方向和第二方向上投射声音。壳体包括空腔。声换能器定位在壳体中，以通过壳体中的孔在第一方向上突出声音。换能器还在空腔内沿第二个方向投射声音。第一端口声耦合到空腔并与孔隔离。在第二方向投射的声音通过第一端口发射。膜覆盖孔和第一端口。膜从孔和第一端口接收声音，并将声音从壳体辐射出来。

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