ELECTRONIC DEVICE FOR ADAPTIVELY ADJUSTING POWER BASED ON DISTANCE TO OBJECT AND OPERATING METHOD THEREOF

An electronic device is provided. The electronic device includes: a transceiver configured to transmit or receive a wireless signal; and a processor configured to: control a first detector to detect whether an object is within a first distance range, based on a transmission/reception power ratio of...

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Hauptverfasser:	YOO, Kyungwoo, LIM, Hyung Sun, CHOI, Dooseok, HUR, Joonhoi
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION WIRELESS COMMUNICATIONS NETWORKS
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creator	YOO, Kyungwoo LIM, Hyung Sun CHOI, Dooseok HUR, Joonhoi
description	An electronic device is provided. The electronic device includes: a transceiver configured to transmit or receive a wireless signal; and a processor configured to: control a first detector to detect whether an object is within a first distance range, based on a transmission/reception power ratio of the wireless signal; control a second detector to detect, based on the object not being detected within the first distance range, whether the object is within a second distance range outside the first distance range, based on a chirp pulse, which is obtained by frequency-modulating the wireless signal; and control transmission power of the wireless signal, based on whether the object is detected by the first detector or the second detector.
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language	eng ; fre ; ger
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subjects	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION WIRELESS COMMUNICATIONS NETWORKS
title	ELECTRONIC DEVICE FOR ADAPTIVELY ADJUSTING POWER BASED ON DISTANCE TO OBJECT AND OPERATING METHOD THEREOF
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