Patent attributes
A method and system for assigning data packet transmission in a wireless communications network is provided. The method comprises receiving first and second user data packets having respective first and second packet sizes, one of the packet sizes being larger than the other, determining an uplink/downlink ratio based on network statistics, and assigning the first and second data packets to respective first and second signal carrier spectrums each having a different time interval between uplink transmissions with the network. A system is also provided comprising a network controller configured to receive data packets and assign individual data packets to one of a first and a second signal carrier spectrum based on the size of the data packets, the first and the second signal carrier spectrums having the same uplink/downlink ratio and different uplink intervals.