A portable access point comprises a wireless LAN transceiver that selectively establishes a plurality of Ethernet wireless links with a plurality of wireless client devices, respectively. A wireless WAN transceiver establishes an Ethernet data connection with an Internet Service Provider (ISP), receives...http://www.google.es/patents/US7672695?utm_source=gb-gplus-sharePatente US7672695 - Wearable access point
