STOCKHOLM, Sweden-L.M. Ericsson said it has demonstrated the first standards-based subscriber identity module card that offers users a single sign-on for both GSM and public wireless local area networks.
“Until now, only proprietary solutions for WLAN logon have been available, effectively curtailing market takeoff,” said Ericsson, adding that “equipment from all vendors will be interoperable, and users can be assured that their equipment will work wherever they go.”
