APPARATUS FOR SELECTING CONTROL CHANNEL IN MOBILE COMMUNICATION SYSTEM

APPARATUS FOR SELECTING CONTROL CHANNEL IN MOBILE COMMUNICATION SYSTEM ABSTRACT OF THE DISCLOSURE In a mobile communication system having two operating systems co-existing in one area, and a mobile station having a transmitting and receiving circuit and a control unit subscribing to one of the two m...

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Bibliographische Detailangaben
1. Verfasser:	HANAWA, TETSUYA
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY WIRELESS COMMUNICATIONS NETWORKS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	APPARATUS FOR SELECTING CONTROL CHANNEL IN MOBILE COMMUNICATION SYSTEM ABSTRACT OF THE DISCLOSURE In a mobile communication system having two operating systems co-existing in one area, and a mobile station having a transmitting and receiving circuit and a control unit subscribing to one of the two mobile communication systems for selecting a control channel thereof, a normal scan of the control channel of the subscribed-to system is activated, and then an extra scan of the control channel is activated when the control channel is not available during the normal scan, thereby reducing the possibility of an involuntary use of a non-subscribed-to system when the mobile station is temporarily in a blind section of the subscribed-to system for a while.