Duane R. Bolgiano - Gladwyne PA Chumlong Deangdeelert - Philadelphia PA
Assignee:
International Mobile Machines Corporation - Philadelphia PA
International Classification:
H04J 316 H04Q 700 H04B 700
US Classification:
370 95
Abstract:
In a communication system that comprises a plurality of subscriber stations in RF communication with a base station having multiple sequentially repetitive time slots, each time slot being assigned to a particular subscriber station, means to change either the frequency or the time slot configurations, or both, in the event of a deterioration of transmission quality caused by modulation change, frequency channel interference, equipment failure, or the like, or by the entrance of additional subscriber stations going on line.