SIM with WiFI

Sagem Orga and Telefonica have been working on next generation SIM card called SIMFi.

With SIMFi, you can convert a phone into a WiFi hotspot. The phone would use HSPA/LTE for data connectivity and at the same time it would broadcast WiFi signal for any equipment to connect to these signals ans browse the web. Power consumption information have not been mentioned which I am sure be a problem for the phone.

SIMfi removes the need for additional accessories to facilitate transmission services (e.g. WiFi, USB modem, PCMCIA) and can make connectivity a lot simpler, straitforward and cheaper.

SIMFi specifications

• SIM card compatible with the latest telecom specifications.
• SIM card: ISO 2FF plug-in
• The mobile phone does not need any special features.
• Modem WiFi integrated in the SIM card, works with 802.11b.
• The modem is guided by the SIM card's tools.
• Energy-saving features (works with 2G and 3G).
• The aerial is adaptable, allowing short- and long-range operations (from 2 cm to 30 m) managed by the SIM card's tools.

参考：http://www.morpho-edocs.com/index.php?myELEMENT=World%20premier:%20Sagem%20Orga%20and%20Telefonica%20turn%20the%20SIM%20card%20into%20a%20Wi-Fi%20hotspot&mySID=cbd11aad8770d04adc34f134a0bf442b&new_site_id=2