228003 ⎘
Prepayment of wireline communication systems, wireless communication systems or telephone systems with provision for recharging the prepaid account or card, or for credit establishment on-line recharging, e.g. cashless by sending a message, e.g. SMS, MMS or EMS
SYSTEMS AND METHODS FOR PROVIDING TELECOMMUNICATION SERVICE
#2Systems and methods for providing telecommunication service
#3RECHARGING PREPAID ACCOUNTS WITHIN A TELECOMMUNICATIONS NETWORK
#4Airtime Card for the Sale and Activation of Wireless Services for a Wireless Device
#5Recharging prepaid accounts based on charging detail records within a telecommunications network
#6Airtime card for the sale and activation of wireless service for a wireless device
#7Inmate text communication via Wi-Fi radio
#8Inmate text communication via Wi-Fi radio
#9METHODS AND SYSTEMS FOR TOP-UP
#10Methods and systems for telecommunication messaging and real-time replenishment systems
#11Delivery of Value Identifiers Using Short Message Service (SMS)
#12Methods and systems for top-up
#13Device initiated replenishment procedures for wireless devices
#14Device initiated replenishment procedures for wireless devices
#15CARDING CARD REPLENISHMENT SYSTEM
#16Device and method for recharging SIM card
#17Electronic money charging service system, electronic money charging server and charging method thereof
#18MONEY TRANSFER PAYMENTS FOR MOBILE WIRELESS DEVICE POSTPAID SERVICES
#19Handling insufficient account balance of subscribers
#20METHODS AND PLATFORMS FOR REFRESHING A PRE-PAID ACCOUNT UPON DEMAND BY A USER
#21Delivery of value identifiers using short message service (SMS)
#22Cellular telephone credit management
#23Delivery of value identifiers using short message service (SMS)
#24Calling card replenishment system