The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 01, 2026
Filed:
Mar. 04, 2024
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Sho Nakatani, Chiyoda-ku, JP;
Kenichi Murata, Koto-ku, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A system includes a plurality of service providing servers, a plurality of data holding servers, and a platform server. The platform server acquires, for a first user, a graph having an account as a node, a first linkage between accounts at different service providing servers as a first edge, and a second linkage between an account at the service providing server and an account at the data holding server as a second edge. The platform server notify, when it is possible to reach a second account of a first user at a first data holding server from a first account of the first user at a first service providing server by tracing one or more first edges and one second edge, the first service providing server of information enabling the first service providing server to acquire data corresponding to the second account from the first data holding server.