US 11,799,592 B2
Size indication for feedback signaling
Robert Baldemair, Solna (SE); and Stefan Parkvall, Bromma (SE)
Assigned to TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm (SE)
Filed by Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
Filed on Mar. 2, 2022, as Appl. No. 17/684,896.
Application 17/684,896 is a continuation of application No. 16/717,799, filed on Dec. 17, 2019, granted, now 11,271,683.
Application 16/717,799 is a continuation of application No. 16/397,299, filed on Apr. 29, 2019, granted, now 10,587,371, issued on Mar. 10, 2020.
Application 16/397,299 is a continuation in part of application No. PCT/SE2017/050653, filed on Jun. 16, 2017.
Application PCT/SE2017/050653 is a continuation in part of application No. PCT/SE2017/050593, filed on Jun. 2, 2017.
Prior Publication US 2022/0190964 A1, Jun. 16, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 1/18 (2023.01); H04L 1/1812 (2023.01); H04L 1/1829 (2023.01); H04L 1/1867 (2023.01); H04L 5/00 (2006.01); H04W 72/1268 (2023.01); H04L 1/1607 (2023.01); H04W 72/23 (2023.01); H04L 27/26 (2006.01)
CPC H04L 1/1812 (2013.01) [H04L 1/1671 (2013.01); H04L 1/1854 (2013.01); H04L 1/1861 (2013.01); H04L 1/1896 (2013.01); H04L 5/0007 (2013.01); H04L 5/0055 (2013.01); H04L 27/2646 (2013.01); H04W 72/1268 (2013.01); H04W 72/23 (2023.01)] 20 Claims
OG exemplary drawing
 
1. A method of operating a user equipment (UE) in a 3rd Generation Partnership Project New Radio (NR) radio access network, the method comprising:
determining a feedback resource range based on a feedback size indication received in a first Downlink Control Information (DCI) message, the feedback size indication indicating a size of a feedback signaling, and a scheduling assignment indication received in a second DCI message, the scheduling assignment indication indicating a number of scheduling assignments scheduled for the feedback signaling, the first DCI message being an uplink grant scheduling, to the UE, a signaling resource range comprising a plurality of resource elements usable for transmission on a Physical Uplink Shared Channel (PUSCH), and the feedback resource range being a part of the signaling resource range; and
transmitting Hybrid Acknowledgement Repeat Request (HARQ) feedback utilizing the determined feedback resource range.