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WRISTWATCH AND METHOD APPLICABLE TO WRISTWATCH FOR CONTROLLING MAGNITUDE OF SHORT DISTANCE COMMUNICATION SIGNALS
WRISTWATCH AND METHOD APPLICABLE TO WRISTWATCH FOR CONTROLLING MAGNITUDE OF SHORT DISTANCE COMMUNICATION SIGNALS
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机译:用于控制短距离通信信号的幅度的手表和适用于手表的方法
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摘要
A wristwatch (10, 10') and a method applicable to a wristwatch for controlling the magnitude of short distance communication signals are provided. A short distance communication module (24) is disposed inside the wristwatch, and therefore short distance communication is carried out in the wristwatch. Also, an amplifier (243) is deployed in the wristwatch, thereby carrying out enhancing the magnitude of the short distance communication signals. The magnitude of the short distance communication signals can also increase or decrease through user operations. In another aspect, a magnetic field isolating layer (60) is disposed inside a housing (12) of the wristwatch. The magnetic field isolating layer (60) can reduce interference caused by the housing (12) or other components of the wristwatch, and thus can enhance the magnitude of the short distance communication signals and extend the sensing distance.
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