US 11,792,851 B2
Beam specific channel sensing failure
Xiaoxia Zhang, San Diego, CA (US); Ozcan Ozturk, San Diego, CA (US); and Jing Sun, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Feb. 24, 2021, as Appl. No. 17/184,175.
Prior Publication US 2022/0272752 A1, Aug. 25, 2022
Int. Cl. H04W 74/08 (2009.01); H04W 76/19 (2018.01); H04W 76/18 (2018.01); H04W 74/00 (2009.01); H04W 80/02 (2009.01)
CPC H04W 74/0816 (2013.01) [H04W 74/008 (2013.01); H04W 76/18 (2018.02); H04W 76/19 (2018.02); H04W 80/02 (2013.01)] 30 Claims
OG exemplary drawing
 
1. A method of wireless communication comprising:
performing, by a wireless communication device, a first beam specific channel sensing operation prior to transmitting a first transmission via a first particular beam of a plurality of beams;
determining, by the wireless communication device, a first channel sensing failure for the first particular beam based on performing the first beam specific channel sensing operation;
sending, based on determining the first channel sensing failure, first channel sensing failure information indicating the first channel sensing failure for the first transmission;
performing, by the wireless communication device, a second beam specific channel sensing operation prior to transmitting a second transmission via a second particular beam of the plurality of beams;
determining, by the wireless communication device, a second channel sensing failure for the second particular beam based on performing the second beam specific channel sensing operation; and
sending, based on determining the second channel sensing failure, second channel sensing failure information indicating the second channel sensing failure for the second transmission.