RADIO ACCESS POINT WITH WIRELESS POWER SUPPLY FUNCTION AND RADIO COMMUNICATION TERMINAL

PROBLEM TO BE SOLVED: To provide a radio access point that is able to perform wireless power supply to a radio communication terminal and to activate the radio communication terminal on standby during the power supply, and a radio communication terminal that does not need beacon monitoring.SOLUTION:...

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Bibliographische Detailangaben
Hauptverfasser: OSAKI KENICHI, SAITO TAKASHI
Format: Patent
Sprache:eng
Schlagworte:
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a radio access point that is able to perform wireless power supply to a radio communication terminal and to activate the radio communication terminal on standby during the power supply, and a radio communication terminal that does not need beacon monitoring.SOLUTION: When a radio access point 2 receives communication data destined to a radio communication terminal 3 belonging to it from a cable network handling unit 209, it performs wireless power supply to the radio communication terminal 3 by high-frequency electric power generated by a high-frequency power supply unit 202. A message information transmission unit 204 transmits message information output from a relay control unit 200 by superposing it on the high-frequency electric power to the radio communication terminal 3, and a message information receiving unit 207 restores the message information from the radio communication terminal 3 included in a current value variation input from a current variation detection unit 205.