IP Library › Granted Patent US 12,734,925
Granted Patent B2
US 12,734,925 · App. 18/324,254 · Granted Sep 15, 2026

Server and system for supporting an electrified vehicle

Inventors: Takashi Matsumoto (Toyota, JP); Keiko Hasegawa (Toyota, JP); Masashi Takahashi (Nagoya, JP); Tohru Nakamura (Toyota, JP); Ai Miyata (Sakai, JP)
Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
B60L53/63B60L53/62
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Quick Facts
Patent No.
US 12,734,925
App. No.
18/324,254
Granted
Sep 15, 2026
Kind
B2
Abstract

The server includes a communication unit that acquires, by communication, information related to a performance in power control of electrified vehicle. In addition, the server includes a processor (control unit) that performs control to provide a privilege related to the communication service to the user of electrified vehicle based on the acquired information related to the track record.

Claims (21)

1 . A server that manages a communication service for supporting an electrified vehicle that is able to execute power control including at least one of power supply to a power grid and charging from the power grid, the server comprising:

a communication unit that acquires, through communication, information related to a track record of the power control executed by the electrified vehicle in accordance with a request from a power control server that manages the power control; and

a control unit that executes control to provide a user of the electrified vehicle with a privilege related to the communication service based on the acquired information related to the track record, wherein the control unit transmits a vehicular program for the communication service to the electrified vehicle of the user via the communication unit based on the acquired information on the track record.

2 . The server according to claim 1 , wherein the control unit executes control to discount a usage fee of the communication service based on the acquired information on the track record.

3 . The server according to claim 1 , wherein:

the electrified vehicle includes a first power control program; and

the control unit transmits a second power control program that is an updated version of the first power control program to the electrified vehicle of the user via the communication unit when an accumulated value of points accumulated as the power control is executed becomes equal to or larger than a first threshold value.

4 . The server according to claim 1 , wherein:

the electrified vehicle includes a third power control program corresponding to at least one of normal charge and normal power supply; and

the control unit transmits a fourth power control program corresponding to at least one of quick charge and quick power supply to the electrified vehicle of the user via the communication unit when an accumulated value of points accumulated as the power control is executed becomes equal to or larger than a second threshold value.

5 . The server according to claim 4 , wherein the control unit executes control to provide the user with a vehicular connector corresponding to the at least one of the quick charge and the quick power supply.

6 . The server according to claim 1 , wherein:

the electrified vehicle includes a light emitting unit that emits light in a predetermined color; and

the control unit transmits a color change program for changing the color of the light emitting unit to the electrified vehicle of the user via the communication unit when an accumulated value of points accumulated as the power control is executed becomes equal to or larger than a third threshold value.

7 . The server according to claim 1 , wherein the communication unit communicates with a mobile terminal of the user in which a travel plan of the electrified vehicle is stored.

8 . The server according to claim 1 , wherein:

the electrified vehicle includes a navigation system and is electrically connected to a power station to enable the power control; and

the control unit executes control to notify the user of the electrified vehicle of a position of the power station through the navigation system.

9 . A system provided with the server according to claim 1 and the electrified vehicle, wherein:

the server transmits a vehicular program for a communication service for supporting the electrified vehicle to the electrified vehicle; and

the electrified vehicle executes a process of updating a program of the electrified vehicle to the transmitted vehicular program.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 26, 2023
From: MATSUMOTO, TAKASHI; HASEGAWA, KEIKO; TAKAHASHI, MASASHI; NAKAMAURA, TOHRU; MIYATA, AI
To: TOYOTA JIDOSHA KABUSHIKI KAISHA
Reel/Frame 063770/0971 →
Priority Claims (1)
JP 2022-122710 · Aug 1, 2022 · national
Continuity (1)
Related Publication 20240034178A1 · Feb 1, 2024
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