US 12,120,103 B2
Information processing system, information processing method, and program
Takayuki Kihara, Tokyo (JP); Shota Ono, Tokyo (JP); Yoshitaka Yoshimura, Tokyo (JP); Tomohisa Shimizu, Tokyo (JP); Shinichi Toriyama, Tokyo (JP); and Masahiro Kiyosawa, Tokyo (JP)
Assigned to NEC CORPORATION, Tokyo (JP)
Appl. No. 17/437,928
Filed by NEC Corporation, Tokyo (JP)
PCT Filed Mar. 5, 2020, PCT No. PCT/JP2020/009492
§ 371(c)(1), (2) Date Sep. 10, 2021,
PCT Pub. No. WO2020/195687, PCT Pub. Date Oct. 1, 2020.
Claims priority of application No. 2019-054964 (JP), filed on Mar. 22, 2019.
Prior Publication US 2022/0174056 A1, Jun. 2, 2022
Int. Cl. H04L 9/40 (2022.01)
CPC H04L 63/0815 (2013.01) [H04L 63/102 (2013.01)] 12 Claims
OG exemplary drawing
 
1. An information processing system comprising a first server and
a second server, wherein
the first server comprises:
at least one first memory storing first instructions; and
at least one first processor configured to execute the first instructions to:
manage first authentication information for logging in to the first server with respect to a user;
manage user information of the user stored in a first storage, the first storage includes, for the user, a first storage area storing information regarding a first business operator, and a second storage area storing information regarding a second business operator;
perform an account-opening task of the first business operator using the information stored in the first storage area; and
perform an account-opening task of the second business operator using the information stored in the second storage area,
the second server comprises:
at least one memory second storing second instructions; and
at least one second processor configured to execute the second instructions to:
generate and transmit an account-opening application for the first business operator when receiving, from a user terminal used by the user, an account-opening request of the first business operator, second authentication information for the user to log in to the second server, the at least one first processor of the first server is configured to execute the first instructions to further:
issue and transmit first authentication information for the user to the second server when receiving the account-opening application from the second server,
the at least one second processor of the second server is configured to execute the second instructions to further:
store, when receiving the first authentication information of the user from the first server, the first authentication information of the user in a second storage in association with second authentication information of the user;
acquire the user information of the user from the user terminal; and
log in to the first server using the first authentication information to cause the first server to perform the account-opening task of the first business operator,
the at least one first processor of the first server is configured to execute the first instructions to further:
request the user information of the user necessary for performing the account-opening task of the first business operator from the second server when receiving the first authentication information from the second server,
the at least one second processor of the second server is configured to execute the second instructions to further:
transmit the user information of the user necessary for performing the account-opening task of the first business operator to the first server, when receiving a request from the first server, and
the at least first one processor of the first server is configured to execute the first instructions to further:
store the user information of the user necessary for performing the account-opening of the first business operator received from the second server, in the first storage area of the first storage.