NUMEROLOGY DEPENDENT DOWNLINK CONTROL CHANNEL BINDING Russian patent published in 2020 - IPC H04L27/26 

FIELD: physics.

SUBSTANCE: invention relates to wireless mobile communication technology. User equipment implements a method comprising: receiving (S110) system information indicating current numerology of the control region with configurable numerology; and decoding (S120) the control region in accordance with the channel fixing assumption, which is selected from at least two predetermined channel associations based on the current numerology. Base station performs a method comprising: transmitting (S210) system information indicating current numerology of the control region with configurable numerology; generating (S220) a signal using channel mapping selected from at least two predetermined channel mappings; and transmission (S230) of the generated signal in the control region, wherein channel mapping is selected based on the current numerology of the control region, or vice versa.

EFFECT: technical result is possibility of using configurable channel mapping.

27 cl, 11 dwg