US 12,294,538 B2
PT-RS configuration depending on scheduling parameters
Martin Hessler, Linköping (SE); Mattias Frenne, Uppsala (SE); Peter Hammarberg, Mölndal (SE); Lars Lindbom, Karlstad (SE); Vicent Molés Cases, Nules (ES); and Zhao Wang, Solna (SE)
Assigned to Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
Filed by Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
Filed on Jun. 1, 2022, as Appl. No. 17/829,493.
Application 17/829,493 is a continuation of application No. 16/682,664, filed on Nov. 13, 2019, granted, now 11,381,360.
Application 16/682,664 is a continuation of application No. 16/367,440, filed on Mar. 28, 2019, granted, now 10,505,686, issued on Dec. 10, 2019.
Application 16/367,440 is a continuation of application No. PCT/SE2017/051105, filed on Nov. 6, 2017.
Claims priority of provisional application 62/417,659, filed on Nov. 4, 2016.
Prior Publication US 2022/0294587 A1, Sep. 15, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 5/00 (2006.01); H04L 1/00 (2006.01); H04L 27/26 (2006.01); H04W 56/00 (2009.01); H04W 72/1268 (2023.01); H04W 72/23 (2023.01); H04B 7/0452 (2017.01); H04B 7/10 (2017.01); H04L 27/00 (2006.01)
CPC H04L 5/0048 (2013.01) [H04L 1/0005 (2013.01); H04L 1/0011 (2013.01); H04L 1/0027 (2013.01); H04L 5/0007 (2013.01); H04L 5/0053 (2013.01); H04L 5/0094 (2013.01); H04L 27/2613 (2013.01); H04L 27/2655 (2013.01); H04W 56/00 (2013.01); H04W 72/1268 (2013.01); H04W 72/23 (2023.01); H04B 7/0452 (2013.01); H04B 7/10 (2013.01); H04L 2027/0026 (2013.01); H04L 27/2657 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A transmitting node configured for use in a Radio Access Network, the transmitting node comprising:
control circuitry; and
radio circuitry;
wherein the control circuitry and radio circuitry are configured to:
receive Downlink Control Information (DCI), wherein the DCI comprises a Modulation and Coding Scheme (MCS) indication and a scheduled bandwidth indication on which a time-frequency distribution of Phase Tracking Reference Signaling (PT-RS) is based; and
transmit PT-RS according to the time-frequency distribution of PT-RS.