US 11,954,339 B2
Memory allocation device and method thereof
Pyoung Hwa Lee, Seoul (KR); and Jin Woo 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 May 21, 2021, as Appl. No. 17/327,120.
Claims priority of application No. 10-2020-0126263 (KR), filed on Sep. 28, 2020.
Prior Publication US 2022/0100400 A1, Mar. 31, 2022
Int. Cl. G06F 12/16 (2006.01); G01C 21/34 (2006.01); G06F 3/06 (2006.01); G06F 16/245 (2019.01); G06F 16/2455 (2019.01); G06F 16/29 (2019.01)
CPC G06F 3/0631 (2013.01) [G01C 21/3446 (2013.01); G06F 3/0604 (2013.01); G06F 3/0673 (2013.01); G06F 12/16 (2013.01); G06F 16/24561 (2019.01); G06F 16/24569 (2019.01); G06F 16/29 (2019.01)] 19 Claims
OG exemplary drawing
 
1. A memory allocation device, comprising:
a storage including at least one memory pool in which a memory piece used to search for a route is previously generated; and
a controller configured to determine whether it is possible to search for the route using the previously generated memory piece and determine an added amount of memory pieces to previously allocate a memory of the storage, when it is impossible to search for the route,
wherein the memory piece includes a plurality of memory cells.