Patent ID: 8977281
Filing Date: 2015-03-10
Classification: H04L

Abstract:
1. A method for communication by radio, comprising: subdividing a frequency band into a plurality of subbands; allocating a first subband to a first user station for transmitting signals with a base station; receiving scheduling information at the first user station from the base station concerning the frequency allocated to a second user station; and filtering signals at the first user station prior to transmitting the signals from the first user station using at least the first subband, the first user station filtering using a filter function having a parameter that depends on whether a second subband is allocated to the second user station, the second subband being directly adjacent to the first subband the first user station transmitting the signals using at least the first subband after filtering, wherein the first user station filters such that the first user station itself modifies and adapts the frequency allocation of the first subband depending on the second user station's second subband allocation.