RADIO INFORMATION TERMINAL

PROBLEM TO BE SOLVED: To obtain a radio information terminal which is used with an antenna inserted into a PC(personal computer) body and also whose receiving sensitivity does not deteriorate. SOLUTION: This terminal 100 is provided with an antenna 1 for a radio signal and an auxiliary antenna 6 to...

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Bibliographische Detailangaben
Hauptverfasser:	NAGANO TERUBUMI, WAKAMATSU MAKOTO, URABE KENZO
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To obtain a radio information terminal which is used with an antenna inserted into a PC(personal computer) body and also whose receiving sensitivity does not deteriorate. SOLUTION: This terminal 100 is provided with an antenna 1 for a radio signal and an auxiliary antenna 6 to receive electronic noise that is generated from a PC body. Here, the phase and amplitude of a radio signal received by the antenna 6 are adjusted so that decision error power by a decision circuit 4 may be minimum, and after it is added to a radio signal that is received by the antenna 1, it is detected by a detection circuit 3.