公开(公告)号：US20240364682A1

公开(公告)日：2024-10-31

申请号：US18765947

申请日：2024-07-08

Applicant: DENSO CORPORATION

Inventor： Kazuya Yamada ,  Masayuki Kondo

IPC: H04L9/40 ,  G06F9/54

CPC classification number: H04L63/083 ,  G06F9/547

Abstract: A vehicle utilization system includes a first server and a second server connected to each other. An authorization policy defining a vehicle function and a condition is registered in the first server. Upon receiving an authorization request for the vehicle function from an external server along with an execution condition, the first server stores the execution condition and an authorization policy, and transmits the authorization request to the second server. Upon accepting the authorization request, the second server obtains authorization for the vehicle function and issues a second access token. The first server holds the second access token and issues a first access token, and upon receiving a request for execution along with the first access token, the first server determines whether the execution condition is satisfied, and when the execution condition is satisfied, the first server requests the second server to instruct execution of the vehicle function.