Telefonaktiebolaget LM Ericsson (publ)
NUMEROLOGY-DEPENDENT PHYSICAL UPLINK CONTROL CHANGNEL. STRUCTURE WIRELESS COMMUNICATION

Abstract:

The present disclosure relates to control information signalling in mobile communications, to uplink control information signalling and physical uplink control channels in wireless communications. The proposed technique relates to methods transmitting a physical uplink control channel, and for adapting, selecting, or determining uplink control channel structures depending on the numerology used for the physical uplink control channel transmissions. The disclosure also relates to corresponding devices and to a computer program for executing the proposed methods, and to a carrier containing said computer program. The disclosure proposes a method, for use in a wireless device, for transmitting a physical uplink control channel comprising transmitting uplink control information, UCI, to one or more radio nodes on a physical uplink control channel having a physical uplink control channel structure being based on at least one numerology configured for or used by the wireless device for transmitting the physical uplink control channel.