A method, apparatus, and carrier medium carrying computer readable code. The apparatus includes a mobile robot arranged in operation to traverse an area, a first transceiver for a wireless network mounted on the robot and arranged in operation to communicate with a second transceiver to effect radio measurement operations including determining a measure indicative of the path loss between the first and second transceivers, and a location determining system at least a component of which is mounted on the robot and arranged in operation to determine the location of the first transceiver in the area.

 
Web www.patentalert.com

> Scheduling multi-user transmission in the downlink of a multi-antenna wireless communication system

~ 00326