公开(公告)号：US09258026B2

公开(公告)日：2016-02-09

申请号：US14254243

申请日：2014-04-16

Applicant: ASUSTek COMPUTER INC.

Inventor： Yu-Chia Chang ,  Wen-Pin Li ,  Shih-Yan Chen ,  Tse-Chih Lin

IPC: H01Q11/12 ,  H04B1/04 ,  H04B1/3827

CPC classification number: H04B1/3838

Abstract: A mobile communication device with a human body recognition function includes sensing pad and a sensor. The sensing pad is electrically connected to the sensor. When a target object approaches the mobile communication device, an induction signal is generated between the sensing pad and the target object. The sensor receives the induction signal, and the sensor includes a first sensitivity and a second sensitivity. When no target object approaches the mobile communication device, the sensor is set at the first sensitivity. When the sensor receives the induction signal, the first sensitivity is switched to the second sensitivity. The induction signal is converted into a first signal and the first sensitivity is compared with a default value. If the first signal is greater than the default value, the target object is determined as a human body and a power adjustment unit is adjusted to reduce an output power.

Abstract translation: 具有人体识别功能的移动通信装置包括感测板和传感器。 感测垫电连接到传感器。 当目标对象接近移动通信设备时，在感测板和目标对象之间产生感应信号。 传感器接收感应信号，传感器包括第一灵敏度和第二灵敏度。 当没有目标物体接近移动通信设备时，传感器被设置为第一灵敏度。 当传感器接收感应信号时，将第一灵敏度切换到第二灵敏度。 将感应信号转换为第一信号，将第一灵敏度与默认值进行比较。 如果第一信号大于默认值，则将目标对象确定为人体，并且调整功率调整单元以降低输出功率。