US Patent:
20040165550, Aug 26, 2004
Inventors:
Robert Beach - Los Altos CA, US
Heiner Schwede - Los Altos CA, US
International Classification:
H04J001/16
Abstract:
A wireless data communications system includes simplified access points which are connected to ports of an intelligent switching hub. The switching hub relays data packets to the access points in accordance with destination address data in the data communications. In a preferred arrangement the access points are provided with power over the data cable from the switching hub location.