A technique for communicating with a local area network (LAN) via a wireless
connection
determines whether a first short-range, high-speed, wireless communication path
is available and connects to the LAN using a longer range, lower speed wireless
communication path if the short-range, high-speed wireless communication path is
not available. The low-range, high-speed wireless communication path is a wireless
LAN connection such as an IEEE 802.11-compliant wireless LAN and the long-range,
low-speed wireless communication mode is a cellular CDMA-type connection. Determining
whether the first IEEE 802.11 mode is available can be done by detecting a beacon
signal, or by transmitting a probe request message and detecting a probe response
message in response to the probe request, indicating the presence or availability
of the short-range, high-speed wireless communication path. Alternatively, the
availability of short-range, high-speed wireless communication path can be detected
by simply detecting activity on it.