会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明授权
    • Mobile device having at least two antennas and operation control method thereof
    • 具有至少两个天线的移动设备及其操作控制方法
    • US08620245B2
    • 2013-12-31
    • US12773060
    • 2010-05-04
    • Chang Gwon ChungHyun KimMyeong Hwa KimGeun Woo KimKyung Hwan JoDoo Na Kim
    • Chang Gwon ChungHyun KimMyeong Hwa KimGeun Woo KimKyung Hwan JoDoo Na Kim
    • H04B17/02
    • H04B1/3838H01Q1/243H01Q21/28
    • A mobile device having at least two antennas can circumvent transmission problems caused by a user's grasp of the device. A sensor unit is disposed at a specific location of a device body and creates a sensor signal by detecting the contact or proximity of a particular object such a user's hand. When receiving the sensor signal, a control unit selects one of the antennas depending on the sensor signal and establishes a communication path based on the selected antenna. The selected antenna involved in the communication path is typically relatively free from degradation in transmission caused by a user's grasp of the mobile device. The radiation property of the mobile device, which may be degraded due to a user's grasp, can exhibit relatively little or no degradation as compared to the typical degradation in performance when the mobile device is being grasped.
    • 具有至少两个天线的移动设备可以避免用户对该设备的掌握所引起的传输问题。 传感器单元设置在设备主体的特定位置,并通过检测诸如用户的手的特定对象的接触或接近来产生传感器信号。 当接收到传感器信号时,控制单元根据传感器信号选择一个天线,并根据所选择的天线建立通信路径。 通信路径中所选择的天线通常相对不受用户对移动设备的掌握而导致的传输降级。 与移动设备被抓握时的典型性能下降相比,可能由于用户的掌握而降低的移动设备的辐射特性可以表现出相对较小或没有劣化。