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1. (WO2018203823) NUMEROLOGY-DEPENDENT PHYSICAL UPLINK CONTROL CHANNEL STRUCTURE FOR WIRELESS COMMUNICATION

Pub. No.:    WO/2018/203823    International Application No.:    PCT/SE2018/050469
Publication Date: Fri Nov 09 00:59:59 CET 2018 International Filing Date: Sat May 05 01:59:59 CEST 2018
IPC: H04W 72/04
H04L 1/18
H04L 5/00
Applicants: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Inventors: BALDEMAIR, Robert
PARKVALL, Stefan
LARSSON, Daniel
FALAHATI, Sorour
DAHLMAN, Erik
Title: NUMEROLOGY-DEPENDENT PHYSICAL UPLINK CONTROL CHANNEL STRUCTURE FOR 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.