Verfahren zur Verbreitung von Service-Informationen, ein System und eine Service-Informationszentrale

摘要

The invention relates to regional dissemination of service information, to a system and to a central service information station. The central station (3) of a cellular radio network receives service information (S1,S2) and local information (01,02) from a central service information station (1). The local information received (01=20,21,etc.), fixes the region (23) where each piece of service information (S1) is to be sent by designating in each case at least one group (20,21 etc.) of cells pertaining to the cellular radio network in said region. The membership of cells of a precise respective group (20,21) is fixed or can be fixed.