US 11,902,024 B2
Methods and procedures for subcarrier spacing for downlink shared channel transmission
Janet A. Stern-Berkowitz, Little Neck, NY (US); Moon-il Lee, Melville, NY (US); and Sungkwon Hong, Dongjak-gu (KR)
Assigned to InterDigital Patent Holdings, Inc., Wilmington, DE (US)
Filed by InterDigital Patent Holdings, Inc., Wilmington, DE (US)
Filed on Mar. 31, 2022, as Appl. No. 17/709,641.
Application 17/709,641 is a continuation of application No. 16/808,476, filed on Mar. 4, 2020, granted, now 11,387,944.
Application 16/808,476 is a continuation of application No. 15/771,886, granted, now 11,218,253, issued on Jan. 4, 2022, previously published as PCT/US2016/060500, filed on Nov. 4, 2016.
Claims priority of provisional application 62/307,856, filed on Mar. 14, 2016.
Claims priority of provisional application 62/290,630, filed on Feb. 3, 2016.
Claims priority of provisional application 62/272,835, filed on Dec. 30, 2015.
Claims priority of provisional application 62/250,798, filed on Nov. 4, 2015.
Prior Publication US 2022/0303057 A1, Sep. 22, 2022
Int. Cl. H04L 1/18 (2023.01); H04W 4/70 (2018.01); H04L 1/1607 (2023.01); H04L 1/00 (2006.01); H04W 72/23 (2023.01); H04L 1/1812 (2023.01); H04L 5/00 (2006.01)
CPC H04L 1/1657 (2013.01) [H04L 1/0034 (2013.01); H04L 1/1692 (2013.01); H04L 1/1812 (2013.01); H04W 72/23 (2023.01); H04L 5/0007 (2013.01); H04L 5/0055 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A wireless transmit/receive unit (WTRU) comprising a processor configured to:
receive downlink control information (DCI) via a physical downlink control channel transmission, wherein the DCI comprises an indication of a frequency allocation for a physical downlink shared channel transmission and an indication of one or more symbols allocated for the physical downlink shared channel transmission, wherein the physical downlink shared channel transmission is comprised in a portion of a system bandwidth;
determine a subcarrier spacing to be used for the physical downlink shared channel transmission based on a field comprised in the DCI; and
receive the physical downlink shared channel transmission in the portion of the system bandwidth in accordance with the subcarrier spacing determined from the DCI.