US 12,245,274 B2
Channel occupancy time (COT) structure indication
Jing Sun, San Diego, CA (US); Ananta Narayanan Thyagarajan, Bangalore (IN); Xiaoxia Zhang, San Diego, CA (US); and Kapil Bhattad, Bangalore (IN)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Nov. 22, 2022, as Appl. No. 18/057,786.
Application 18/057,786 is a continuation of application No. 16/829,872, filed on Mar. 25, 2020, granted, now 11,516,842.
Claims priority of application No. 201941011973 (IN), filed on Mar. 27, 2019; and application No. 201941046921 (IN), filed on Nov. 18, 2019.
Prior Publication US 2023/0164836 A1, May 25, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 4/00 (2018.01); H04W 72/0446 (2023.01); H04W 72/23 (2023.01); H04W 74/0808 (2024.01)
CPC H04W 74/0808 (2013.01) [H04W 72/0446 (2013.01); H04W 72/23 (2023.01)] 27 Claims
OG exemplary drawing
 
1. A method of wireless communication performed by a user equipment (UE), comprising:
receiving information identifying a configured grant (CG) uplink (CG-UL) parameter,
wherein CG-UL is allowed if a channel occupancy time (COT) is not yet detected;
receiving a set of indicators identifying a set of parameters of the COT;
decoding at least one indicator of the set of indicators to determine at least one parameter of the set of parameters of the COT,
wherein the at least one indicator identifies a remaining COT duration at a granularity of a sub-carrier spacing reference numerology and at least one index value for a COT table, and
wherein the COT table includes:
slot format information for an entire portion of the COT, and
COT structure information identifying whether a symbol or slot is within the COT or outside the COT; and
communicating, in accordance with the at least one parameter, based on decoding the at least one indicator.