Dynamic zone designation type mobile communication system

Abstract

Abstract PURPOSE:To use repetitively the same radio communication channel at a region other than the radio service zone by informing the radio service zone and a radio communication channel required from a calling to the end of call between fixed radio stations. CONSTITUTION:A mobile radio station 201 adds an identification signal ATIS201 of the own station and an identification signal ATIS101 of a fixed radio station 101 desired to be talked to a call signal AC in an incoming contrl channel wave Fcu to call a fixed radio station 101 in case of the mobile station intends to call. The fixed radio station 101 receiving the callout executes channel supervision to designate a radio talking channel CHSL and talking zones 301, 302 and 306 to a mobile radio station 201 by using an outgoing control channel eave Fcd and inform the designation also to other fixed radio stations 102, 106. The fixed radio stations 102, 106 receiving the said information stop the use of the radio talking channel CHSL of the own zones 302, 306 for a prescribed time alphas. Other zones 303, 304, 305... use repetitively in districts the talking channel CHSL.

Inventors

• 👤 Hideo Morita
• 👤 英夫 森田
• 👤 Keiichirou Nobu
• 👤 延　桂一郎

Bibliographic Details