Patent ID: 9178600
Filing Date: 2015-11-03
Classification: H04B,H04L,H04W

Abstract:
1. A method of operating a packet data transmission system comprising a primary station having a plurality of antennas and at least one secondary station having a plurality of antennas, where the primary station is configured for transmitting packet data on signal paths between pairs of primary and secondary station antennas, the method comprising: monitoring, by a secondary station, a radio environment of the packet data transmission system; sending, by the secondary station, radio environment information to the primary station, the radio environment information including at least one of a measured level of interference between pairs of antennas, a transfer function of channels between the pairs of antennas, or a number of antennas at the secondary station; and configuring, by the secondary station, receiver resources of the secondary station for processing received data and interference by choosing, based on the radio environment information, selected ones of the plurality of antennas of the secondary station to receive interference signals for interference signal cancellation.