IP Library › Granted Patent US 12,464,624
Granted Patent B2
US 12,464,624 · App. 18/322,179 · Granted Nov 4, 2025

Lighting systems and methods utilizing lighting profiles

Inventors: Benjamin Piya Austin (Saline, MI); William Patrick Garrett (Plymouth, MI); George M. Evans (Ann Arbor, MI); Philip J. Babian (Canton, MI)
Assignees: Toyota Motor Engineering & Manufacturing North America, Inc.; Toyota Jidosha Kabushiki Kaisha
H05B47/115B60Q1/44H04L67/12H04L67/306H05B47/185
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Quick Facts
Patent No.
US 12,464,624
App. No.
18/322,179
Granted
Nov 4, 2025
Kind
B2
Abstract

In one embodiment, a lighting system includes one or more light sources, one or processors, and a non-transitory computer-readable medium storing instructions that, when executed by the one or more processors, causes the one or more processors to: receive a lighting profile for an individual or device within visible range of the lighting system, and control the one or more light sources according to the lighting profile. In another embodiment, a method of operating a lighting system includes receiving, from an individual or a device within a visible range of the individual or device, a lighting profile, and controlling one or more lights of the lighting system according to the lighting profile.

Claims (24)

1 . A lighting system comprising:

a material configured to be worn by a user;

one or more light sources disposed on or within the material;

one or processors;

a non-transitory computer-readable medium storing instructions that, when executed by the one or more processors, causes the one or more processors to:

receive a lighting profile from a component of a vehicle not operated by the user and within visible range of the user; and

control the one or more light sources according to the lighting profile.

2 . The lighting system of claim 1 , wherein the lighting profile establishes one or more of a wavelength, duty cycle, frequency, ramp-up time, ramp-down time, and pattern.

3 . The lighting system of claim 1 , wherein the lighting profile is learned from historical data.

4 . The lighting system of claim 1 , wherein the lighting profile is set by an individual within the vehicle.

5 . A method of operating a lighting system worn by a user, the method comprising:

receiving a lighting profile from a component of a vehicle, wherein the vehicle is not operated by the user and the vehicle is within a visible range of the user; and

controlling one or more lights of the lighting system according to the lighting profile.

6 . The method of claim 5 , wherein the lighting profile establishes one or more of a wavelength, duty cycle, frequency, and pattern.

7 . The method of claim 5 , wherein the lighting profile is learned from historical data.

8 . The method of claim 5 , wherein the lighting profile is set by an individual within the vehicle.

9 . The lighting system of claim 1 , wherein the lighting system is a clothing article.

10 . The lighting system of claim 9 , wherein the clothing article is a vest.

11 . The lighting system of claim 1 , wherein the lighting profile is such that the one or more light sources are controlled to produce a biomotion-animation.

12 . The lighting system of claim 1 , wherein the one or more light sources are one or more light emitting diodes.

13 . The method of claim 5 , wherein the lighting system is a clothing article.

14 . The method of claim 13 , wherein the clothing article is a vest.

15 . The method of claim 5 , wherein the lighting profile is such that the one or more light sources are controlled to produce a biomotion-animation.

16 . The method of claim 1 , wherein the one or more lights are one or more light emitting diodes.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 5, 2026
From: TOYOTA JIDOSHA KABUSHIKI KAISHA
To: TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.
Reel/Frame 073702/0725 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 23, 2023
From: AUSTIN, BENJAMIN PIYA; GARRETT, WILLIAM PATRICK; EVANS, GEORGE M.; BABIAN, PHILIP J.
To: TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.; TOYOTA JIDOSHA KABUSHIKI KAISHA
Reel/Frame 063732/0330 →
Continuity (1)
Related Publication 20240397598A1 · Nov 28, 2024
References Cited (17)
US 10629103B2 · Forgey · 2020 [cited by applicant]
US 10736370B2 · Chen et al. · 2020 [cited by applicant]
US 10856589B1 · Lee · 2020 [cited by examiner]
US 10999524B1 · Duelli · 2021 [cited by examiner]
US 11287124B2 · Maderic · 2022 [cited by applicant]
US 20050134439A1 · Moore · 2005 [cited by examiner]
US 20160091188A1 · Milligan · 2016 [cited by examiner]
US 20210068477A1 · Johnson · 2021 [cited by applicant]
US 20210122388A1 · Qiu · 2021 [cited by examiner]
US 20210153574A1 · Greszler · 2021 [cited by examiner]
US 20210315289A1 · Watson · 2021 [cited by examiner]
US 20240112581A1 · Hirano · 2024 [cited by examiner]
US 20240412637A1 · Inoue · 2024 [cited by examiner]
US 20250020853A1 · Keller · 2025 [cited by examiner]
KR 712739B1 · 2007 [cited by applicant]
KR 1839702B1 · 2018 [cited by applicant]
KR 2019111650A · 2019 [cited by applicant]