US 12,439,333 B2
Control system and control method
Makoto Ono, Tokyo (JP); Kazushige Takeuchi, Tokyo (JP); and Masahiro Kojima, Tokyo (JP)
Assigned to RAKUTEN MOBILE, INC., Tokyo (JP)
Appl. No. 18/247,881
Filed by RAKUTEN MOBILE, INC., Tokyo (JP)
PCT Filed Nov. 30, 2021, PCT No. PCT/JP2021/043917
§ 371(c)(1), (2) Date Apr. 5, 2023,
PCT Pub. No. WO2023/100252, PCT Pub. Date Jun. 8, 2023.
Prior Publication US 2024/0373340 A1, Nov. 7, 2024
Int. Cl. H04W 52/02 (2009.01)
CPC H04W 52/0206 (2013.01) 11 Claims
OG exemplary drawing
 
1. A control system, comprising:
at least one processor; and
at least one memory device storing instructions which, when executed by the at least one processor, cause the at least one processor to perform operations comprising:
identifying, for each pair of base station systems included in a plurality of base station systems, a degree of correlation of a transition of a degree of operation between the each pair of base station systems;
classifying, based on the degree of correlation identified for the each pair of base station systems, the plurality of base station systems into a plurality of base station system groups; and
executing, for each of the plurality of base station system groups, operation control corresponding to the degree of operation of a leader base station system included in the each of the plurality of base station system groups, with respect to a follower base station system included in the each of the plurality of base station system groups,
wherein classifying comprises reclassifying the plurality of base station systems in accordance with a fact that a magnitude of a deviation of a ratio of the degree of operation of the follower base station system included in one of the plurality of base station system groups with respect to the degree of operation of the leader base station system included in the one of the plurality of base station system groups from a given reference ratio has satisfied a predetermined condition.