US 12,153,200 B2
Structure and method for utilizing natural light in an interior of a moving space
Soon Sung Park, Seoul (KR); Kwang Ok Jeon, Suwon-si (KR); and Dae Sun Kim, Seoul (KR)
Assigned to HYUNDAI MOTOR COMPANY, Seoul (KR); and KIA CORPORATION, Seoul (KR)
Filed by HYUNDAI MOTOR COMPANY, Seoul (KR); and KIA CORPORATION, Seoul (KR)
Filed on Sep. 18, 2023, as Appl. No. 18/369,649.
Application 18/369,649 is a division of application No. 17/532,782, filed on Nov. 22, 2021, granted, now 11,796,780.
Claims priority of application No. 10-2021-0052977 (KR), filed on Apr. 23, 2021.
Prior Publication US 2024/0004174 A1, Jan. 4, 2024
Int. Cl. G02B 19/00 (2006.01); B60Q 3/208 (2017.01); F21S 11/00 (2006.01); F21S 19/00 (2006.01); F21W 106/00 (2018.01); H05B 47/11 (2020.01)
CPC G02B 19/0042 (2013.01) [B60Q 3/208 (2017.02); F21S 11/007 (2013.01); H05B 47/11 (2020.01); F21S 19/005 (2013.01); F21W 2106/00 (2018.01)] 5 Claims
OG exemplary drawing
 
1. A method for utilizing natural light indoors in a moving space, the method comprising:
determining, by a controller, whether or not current indoor information is confirmable;
determining, by the controller, whether or not the current indoor information coincides with a user request signal, upon determining that the current indoor information is confirmable;
controlling, by the controller, radiation amounts of the natural light and artificial light, upon determining that the current indoor information does not coincide with the user request signal; and
adjusting, by the controller, a position value of a smart lamp unit.