Method for SIM authentication for notebook WWAN and WLAN hotspots using an external SIM in a phone
Publication Date: 2003-Jul-16
The IP.com Prior Art Database
Disclosed is a method for subscriber identity module (SIM) authentication for notebook wireless wide area networks (WWAN) and wireless local area networks (WLAN) hotspots using an external SIM in a phone. Benefits include improved performance, improved usability, and improved security.