WIRELESS COMMUNICATION ARRANGEMENTS WITH PACKET TRANSMISSIONS

摘要

A method is disclosed for packet-based wireless transmission between a first unit and a second unit, the method including a said unit: a) generating packets suitable for transmission between said units; b) transmitting said packets in succession during active periods on a wireless channel, successive said active periods being spaced apart by a number of timeslots of predetermined duration; c) implementing a low power mode in timeslots between said active periods; and d) setting the duration of operation in at least one of said active period and said low power mode in dependence on the status of said channel.