227958 ⎘
Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP; Notification aspects; Time or frequency of notifications, e.g. Advice of Charge [AoC] Dynamic change of the length or frequency of the notification interval
NOTIFYING DEVICE, NOTIFYING METHOD, PROGRAM AND NON-TRANSITORY RECORDING MEDIUM
#2Controlling subscriber usage in a telecommunications network
#3Mobile billboard and usage advisor
#4Providing communication service sessions
#5Data binge detection