US 12,289,762 B2
Narrowband communication for ultra-wideband communication
Bin Tian, San Diego, CA (US); Pooria Pakrooh, San Diego, CA (US); Le Nguyen Luong, San Diego, CA (US); Koorosh Akhavan, San Diego, CA (US); Youhan Kim, Saratoga, CA (US); Maarten Menzo Wentink, Nijmegen (NL); Tevfik Yucek, San Jose, CA (US); Olaf Josef Hirsch, Sunnyvale, CA (US); Didier Johannes Richard Van Nee, Tull en 't Waal (NL); and Vincent Knowles Jones, Redwood City, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Jun. 24, 2022, as Appl. No. 17/808,721.
Claims priority of provisional application 63/362,656, filed on Apr. 7, 2022.
Prior Publication US 2023/0328783 A1, Oct. 12, 2023
Int. Cl. H04W 74/08 (2024.01); H04W 4/80 (2018.01); H04W 56/00 (2009.01); H04W 72/1263 (2023.01); H04W 74/0816 (2024.01)
CPC H04W 74/0816 (2013.01) [H04W 4/80 (2018.02); H04W 56/001 (2013.01); H04W 72/1263 (2013.01); H04W 74/0866 (2013.01)] 30 Claims
OG exemplary drawing
 
1. A wireless device for wireless communication, comprising:
a memory; and
one or more processors, coupled to the memory, configured to:
perform a listen-before-talk (LBT) procedure for a narrowband (NB) communication that provides one or more of time and frequency synchronization or scheduling information for an ultra-wideband (UWB) communication;
transmit the NB communication in response to the LBT procedure being successful; and
transmit the UWB communication based at least in part on the one or more of time and frequency synchronization or scheduling information.