US 11,800,558 B2
Configuring listen before talk bandwidth monitoring
Xiaoxia Zhang, 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 Jun. 18, 2020, as Appl. No. 16/905,109.
Prior Publication US 2021/0400716 A1, Dec. 23, 2021
Int. Cl. H04W 74/08 (2009.01); H04W 76/28 (2018.01)
CPC H04W 74/0808 (2013.01) [H04W 76/28 (2018.02)] 30 Claims
OG exemplary drawing
 
1. A method of wireless communication performed by a user equipment (UE), comprising:
receiving, via a radio resource control (RRC) communication, a wakeup signal (WUS) comprising a plurality of bits providing an indication of combinations of listen before talk (LBT) bandwidths for a plurality of downlink monitoring occasions and a plurality of search space configurations,
wherein the indication includes:
a first combination of at least two LBT bandwidths, of the combinations of LBT bandwidths, for each of a first subset of at least two downlink monitoring occasions of the plurality of downlink monitoring occasions and for a first search space configuration of the plurality of search space configurations, and
a second combination of at least two LBT bandwidths, of the combinations of LBT bandwidths, for each of a second subset of at least two downlink monitoring occasions of the plurality of downlink monitoring occasions and for a second search space configuration of the plurality of search space configurations,
wherein at least one of the first subset of the at least two downlink monitoring occasions is different from at least one of the second subset of the at least two downlink monitoring occasions; and
monitoring for downlink communications in the combinations of LBT bandwidths for the plurality of downlink monitoring occasions and the plurality of search space configurations.