Inventor
MCDONALD LAURENCE
SE3 patents
Patents
3 patentsUS6101379AAug 8, 2000
Mobile terminal based tariff acquisition system for wireless services
ERICSSON TELEFON AB L M143 citations95
US6167250ADec 26, 2000
Network based tariff acquisition system for roaming mobile subscribers
ERICSSON TELEFON AB L M60 citations94
US6036090AMar 14, 2000
Automated prepayment method for mobile terminals
ERICSSON TELEFON AB L M59 citations94