| 摘要 |
PROBLEM TO BE SOLVED: To provide an improved and flexible way of routing signals from a controller 17 to a plurality of devices 41 in a wireless home automation system having the controller 17 for controlling a broad variety of functions via two ways communication with a plurality of the devices 41. SOLUTION: A processing unit of the controller 17 is adapted to instruct a first device 41 to discover other devices within its range by transmitting a signal comprising a device table holding device identifiers of devices controlled by the controller 17. The devices 41 in the system are adapted to, upon instruction, perform a discovery of other devices within its range by transmitting discovery signals addressed to each device in the device table received from the controller 17.
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