US 12,452,827 B2
Learning apparatus, determination system, learning method, and non-transitory computer readable medium
Koichi Sarashiya, Tokyo (JP); Wataru Ebihara, Tokyo (JP); and Motoyasu Ishikawa, Tokyo (JP)
Assigned to NEC CORPORATION, Tokyo (JP)
Appl. No. 17/912,101
Filed by NEC Corporation, Tokyo (JP)
PCT Filed Mar. 11, 2021, PCT No. PCT/JP2021/009706
§ 371(c)(1), (2) Date Sep. 16, 2022,
PCT Pub. No. WO2021/200006, PCT Pub. Date Oct. 7, 2021.
Claims priority of application No. 2020-063874 (JP), filed on Mar. 31, 2020.
Prior Publication US 2023/0164740 A1, May 25, 2023
Int. Cl. H04W 64/00 (2009.01); H04W 8/08 (2009.01)
CPC H04W 64/006 (2013.01) [H04W 8/08 (2013.01)] 12 Claims
OG exemplary drawing
 
6. A determining apparatus comprising:
at least one memory storing instructions, and
at least one processor configured to execute the instructions to:
determine, based on a statistical value of the movement time between the two countries in the one direction, whether or not a user terminal is able to be moved between the countries, wherein the at least one processor further configured to execute the instructions to:
collect reception signal data including a transmission source country where the user terminal has transmitted a request for updating position information and a reception time at which a relay apparatus has received the request for updating position information;
detect, based on the collected reception signal data, a country where the user terminal is located before it is moved and a country where the user terminal is located after it is moved, and a movement time of the user terminal between the countries; and
between the countries where the user terminal are moved, when the detected movement time of the user terminal between the countries is shorter by a predetermined time than the statistical value of the movement time, determine that the user terminal is not able to be moved between the countries.