US 12,143,341 B2
Control using NR TDD
Gustav Wikström, Täby (SE); Ismet Aktas, Neuss (DE); Shehzad Ali Ashraf, Aachen (DE); and Joachim Sachs, Sollentuna (SE)
Assigned to Telefonaktiebolaget LM Ericsson (Publ), Stockholm (SE)
Filed by Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
Filed on Nov. 14, 2022, as Appl. No. 17/986,283.
Application 17/986,283 is a continuation of application No. 16/325,339, granted, now 11,515,990, previously published as PCT/EP2017/084231, filed on Dec. 21, 2017.
Claims priority of provisional application 62/444,060, filed on Jan. 9, 2017.
Prior Publication US 2023/0078313 A1, Mar. 16, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 5/14 (2006.01); H04L 5/00 (2006.01)
CPC H04L 5/14 (2013.01) [H04L 5/0053 (2013.01); H04L 5/0055 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A network node using new radio time division duplex, NR TDD, the network node comprising:
processing circuitry configured to:
configure positioning of at least two control messages over a plurality of symbols of a NR TDD slot, the plurality of symbols being different symbols in a time domain, a first downlink (DL) symbol in a first symbol position of the NR TDD slot indicating a DL assignment, a second DL symbol in a second symbol position following the first symbol position of the NR TDD slot indicating an uplink (UL) assignment, a first UL symbol in a second to last symbol position of the NR TDD slot indicating a DL hybrid automatic repeat request (HARQ), and a second UL symbol in a last symbol position of the NR TDD slot indicating a scheduling request.