INFORMATION PROCESSING APPARATUS, CONTROL METHOD FOR INFORMATION PROCESSING APPARATUS, AND CONTROL PROGRAM FOR INFORMATION PROCESSING APPARATUS

INFORMATION PROCESSING APPARATUS, CONTROL METHOD FOR INFORMATION PROCESSING APPARATUS, AND CONTROL PROGRAM FOR INFORMATION PROCESSING APPARATUS

An object of the present invention is to prevent unnecessary reduction of energy of electromagnetic waves radiated from a wireless communication antenna, in order to prevent a decline in wireless communication performance as much as possible. A laptop PC including a wireless communication device inc...

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Hauptverfasser: SHIBATA KOHHEI, YAMAMOTO OSAMU, HAWAKA SHIGEKAZU
Format: Patent
Sprache:eng
Schlagworte:
ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
WIRELESS COMMUNICATIONS NETWORKS
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creator SHIBATA KOHHEI
YAMAMOTO OSAMU
HAWAKA SHIGEKAZU
description An object of the present invention is to prevent unnecessary reduction of energy of electromagnetic waves radiated from a wireless communication antenna, in order to prevent a decline in wireless communication performance as much as possible. A laptop PC including a wireless communication device includes: an antenna that transmits and receives radio waves; a proximity sensor that detects the proximity of a human body in the vicinity of the antenna; an acceleration sensor that detects a physical quantity indicative of a usage state of the laptop PC; and a radiowave intensity control unit that controls the intensity of radio waves transmitted from the antenna based on a combination of the detection result of the proximity sensor and the detection result of the physical quantity by the acceleration sensor.
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subjects ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
WIRELESS COMMUNICATIONS NETWORKS
title INFORMATION PROCESSING APPARATUS, CONTROL METHOD FOR INFORMATION PROCESSING APPARATUS, AND CONTROL PROGRAM FOR INFORMATION PROCESSING APPARATUS
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