Inventor
KALLIONIEMI KARL-ERIK
SE3 patents
Patents
3 patentsUS6134316AOct 17, 2000
Telecommunications network with relocateability of subscriber number
ERICSSON TELEFON AB L M149 citations96
US6064887AMay 16, 2000
Telecommunications network with portability of mobile subscriber number
ERICSSON TELEFON AB L M179 citations96
US6002759ADec 14, 1999
Portability of non-geographic telephone numbers of intelligent network services
ERICSSON TELEFON AB L M35 citations88