US 12,238,702 B2
Cross-carrier scheduling for sidelink communications
Yunjung Yi, Vienna, VA (US); Esmael Hejazi Dinan, McLean, VA (US); Hyukjin Chae, Fairfax, VA (US); Hua Zhou, Vienna, VA (US); Taehun Kim, Fairfax, VA (US); Kyungmin Park, Vienna, VA (US); Youngwoo Kwak, Woodbury, NY (US); and Hyoungsuk Jeon, Centreville, VA (US)
Assigned to Ofinno, LLC, Reston, VA (US)
Filed by Ofinno, LLC, Reston, VA (US)
Filed on Mar. 14, 2022, as Appl. No. 17/694,343.
Application 17/694,343 is a continuation of application No. PCT/US2020/053146, filed on Sep. 28, 2020.
Claims priority of provisional application 62/906,990, filed on Sep. 27, 2019.
Prior Publication US 2022/0201716 A1, Jun. 23, 2022
Int. Cl. H04W 72/1263 (2023.01); H04W 24/08 (2009.01); H04W 72/0453 (2023.01); H04W 72/23 (2023.01); H04W 80/02 (2009.01); H04W 92/18 (2009.01)
CPC H04W 72/1263 (2013.01) [H04W 24/08 (2013.01); H04W 72/0453 (2013.01); H04W 72/23 (2023.01); H04W 80/02 (2013.01); H04W 92/18 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A method comprising:
receiving, by a first wireless device from a base station, one or more configuration parameters indicating:
a first search space of a first cell for scheduling resources of a sidelink carrier; and
a second search space of a second cell for scheduling resources of the sidelink carrier;
monitoring the first search space and the second search space;
determining a cell among the first cell and the second cell to be a scheduling cell of the sidelink carrier, wherein the scheduling cell is based on a lowest cell index among the first and second cell;
receiving, based on the monitoring, sidelink downlink control information (DCI) scheduling a sidelink resource of the sidelink carrier; and
transmitting, by the first wireless device to a second wireless device, a sidelink transmission via the sidelink resource.