US Patent No. 10,973,048

RADIO-NETWORK NODE, WIRELESS DEVICE AND METHODS PERFORMED THEREIN


Patent No. 10,973,048
Issue Date April 06, 2021
Title Radio-network Node, Wireless Device And Methods Performed Therein
Inventorship Mattias Frenne, Uppsala (SE)
Johan Furuskog, Stockholm (SE)
Assignee Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)

Claim of US Patent No. 10,973,048

1. A method performed by a base station in a wireless communication network for handling a data transmission from a user equipment, the method comprising:scheduling one or more physical resources for carrying an uplink data transmission from the user equipment over a channel, and one or more physical resources for carrying a feedback transmission for a downlink data transmission from the base station, over the same channel;
transmitting a single control message to the user equipment, wherein the control message indicates the one or more physical resources scheduled for carrying the uplink data transmission and the one or more physical resources scheduled for carrying the feedback transmission over the same channel; and
reading feedback information received over the channel according to the scheduled feedback transmission, wherein:
the feedback information is mapped to the one or more physical resources scheduled for carrying the feedback transmission;
uplink data is rate matched around the one or more physical resources scheduled for carrying the feedback transmission; and
the feedback information is not punctured with the uplink data of the uplink data transmission over the same channel.