A wireless access point and multiple wireless terminals exchange utilization, status, mobility and reception characteristics. Each wireless terminal generates reception characteristics based on transmissions received from the wireless access point and from other devices in the network. In one operating...http://www.google.fr/patents/US7787901?utm_source=gb-gplus-shareBrevet US7787901 - Access point multi-level transmission power and protocol control based on the exchange of characteristics
Access point multi-level transmission power and protocol control based on ...
