US 12,348,456 B2
Over-the-air coordination of radar and wireless communication systems on a terminal
Boon Loong Ng, Plano, TX (US); and Vutha Va, Plano, TX (US)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on May 16, 2022, as Appl. No. 17/663,639.
Claims priority of provisional application 63/212,261, filed on Jun. 18, 2021.
Prior Publication US 2022/0407661 A1, Dec. 22, 2022
Int. Cl. H04L 5/00 (2006.01); G01S 7/02 (2006.01); H04W 72/0446 (2023.01); H04W 72/12 (2023.01); H04W 72/20 (2023.01); H04W 88/06 (2009.01)
CPC H04L 5/0062 (2013.01) [G01S 7/023 (2013.01); H04L 5/0048 (2013.01); H04W 72/0446 (2013.01); H04W 72/1215 (2013.01); H04W 72/20 (2023.01); H04W 88/06 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method comprising:
obtaining configuration information for a radio interface between an electronic device and a base station, wherein obtaining the configuration information for the radio interface further comprises:
receiving, via a wireless communication circuit of the electronic device, a first signal indicating a schedule of communication time slots which are not yet effective; and
in response to receiving the first signal, preparing to commence, at a transmission start time of each communication time slot in the schedule, determination of whether the radio interface is occupied;
determining uplink transmission information based on the obtained configuration information, the uplink transmission information comprising:
an indication of one or more types of uplink channels in a plurality of communication time slots of the radio interface;
the transmission start time for each of the one or more types of uplink channels; and
a transmission duration for each of the one or more types of uplink channels; and
for one or more of the plurality of communication time slots:
determining, based on the transmission start time, whether the one or more communication time slots on the radio interface is occupied; and
in response to a determination that the one or more communication time slots on the radio interface is not occupied, performing radar operations during a remainder of the transmission duration.