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TRAFFIC CONTROL SYSTEMS
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Traffic control systems for road vehicles
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Patents Grants
last 30 patents
Information
Patent Grant
Communication system, server apparatus, program and communication m...
Patent number
12,260,752
Issue date
Mar 25, 2025
Furukawa Electric Co., Ltd.
Takahiro Mochizuki
G08 - SIGNALLING
Information
Patent Grant
Bidirectional interactive traffic-control management system
Patent number
12,260,757
Issue date
Mar 25, 2025
THI CONSULTANTS INC.
Chi-Hong Ho
G08 - SIGNALLING
Information
Patent Grant
Augmented reality interface for visualizing and coordinating disast...
Patent number
12,260,753
Issue date
Mar 25, 2025
United Services Automobile Association (USAA)
Arthur Quentin Smith
G08 - SIGNALLING
Information
Patent Grant
Geographically-converged telemetry system
Patent number
12,243,420
Issue date
Mar 4, 2025
Cox Communications, Inc.
Keith Alan Rothschild
G08 - SIGNALLING
Information
Patent Grant
Method and arrangement for predicting switching times of a signal g...
Patent number
12,243,421
Issue date
Mar 4, 2025
YUNEX GMBH
Harald Frank
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Implementation method and system for road traffic reservation passa...
Patent number
12,236,783
Issue date
Feb 25, 2025
IE-Cheng Technology (TIANJIN) Co., Ltd.
Chunming Li
G08 - SIGNALLING
Information
Patent Grant
Traffic light control system for emergency vehicles
Patent number
12,223,830
Issue date
Feb 11, 2025
Arthur Quinten Shannon
G08 - SIGNALLING
Information
Patent Grant
System and methods for quantifying greenhouse gas emissions via mea...
Patent number
12,217,603
Issue date
Feb 4, 2025
Miovision Technologies Incorporated
Kurtis N. McBride
G08 - SIGNALLING
Information
Patent Grant
Smart rescue system coordinated with an interactive application
Patent number
12,211,384
Issue date
Jan 28, 2025
Mirza Faizan
G08 - SIGNALLING
Information
Patent Grant
Information control system and vehicle having mobile communication...
Patent number
12,211,377
Issue date
Jan 28, 2025
Nikon Corporation
Hideya Inoue
G08 - SIGNALLING
Information
Patent Grant
Probabilistically adaptive traffic management system
Patent number
12,198,544
Issue date
Jan 14, 2025
ThruGreen, LLC
David H Nguyen
G08 - SIGNALLING
Information
Patent Grant
Message transmission system and method for roadside equipment
Patent number
12,198,540
Issue date
Jan 14, 2025
Industrial Technology Research Institute
Shi-Xin Chen
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for traffic signal control with a learned model
Patent number
12,190,722
Issue date
Jan 7, 2025
The Governing Council of the University of Toronto
Parth Jaggi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Connected roadside traffic detection and control system
Patent number
12,190,723
Issue date
Jan 7, 2025
ThruGreen, LLC
David H Nguyen
G08 - SIGNALLING
Information
Patent Grant
Methods and systems for managing traffic lights
Patent number
12,190,724
Issue date
Jan 7, 2025
DISH Wireless L.L.C.
Leo Smith
G08 - SIGNALLING
Information
Patent Grant
Vehicle control method and apparatus, device and computer storage m...
Patent number
12,183,196
Issue date
Dec 31, 2024
BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
Jizhou Huang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Image sensor mapping for traffic control systems and methods
Patent number
12,175,861
Issue date
Dec 24, 2024
FLIR Belgium BVBA
Stefan Schulte
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of controlling traffic flow and system performing the same
Patent number
12,175,864
Issue date
Dec 24, 2024
Wuyang Qian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Systems and methods for traffic priority systems
Patent number
12,167,440
Issue date
Dec 10, 2024
STC, Inc.
Brad Cross
G08 - SIGNALLING
Information
Patent Grant
Systems and methods for roadway management including feedback
Patent number
12,165,509
Issue date
Dec 10, 2024
STC, Inc.
Brad Cross
G08 - SIGNALLING
Information
Patent Grant
System and method for dilemma zone mitigation at signalized interse...
Patent number
12,159,531
Issue date
Dec 3, 2024
Purdue Research Foundation
Haoxiang Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System for controlling a traffic management system at an intersection
Patent number
12,146,976
Issue date
Nov 19, 2024
s. m. s. smart microwave sensors GmbH
Ralph Mende
G08 - SIGNALLING
Information
Patent Grant
Connected and adaptive vehicle traffic management system with digit...
Patent number
12,136,338
Issue date
Nov 5, 2024
TRUGREEN, LLC
David Hong Nguyen
G08 - SIGNALLING
Information
Patent Grant
Method and Internet of Things system for tidal lane opening managem...
Patent number
12,118,882
Issue date
Oct 15, 2024
Chengdu Qinchuan IoT Technology Co., Ltd.
Zehua Shao
G08 - SIGNALLING
Information
Patent Grant
Streetlight situational awareness system
Patent number
12,112,620
Issue date
Oct 8, 2024
LHP, Inc.
Adam Joseph Saenz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Signal head processing system
Patent number
12,112,626
Issue date
Oct 8, 2024
Cavnue Technology, LLC
David Hahn Clifford
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Intersection control system, intersection control method, and non-t...
Patent number
12,112,625
Issue date
Oct 8, 2024
Toyota Jidosha Kabushiki Kaisha
Manabu Nagai
G08 - SIGNALLING
Information
Patent Grant
System and method for providing traffic congestion relief using dyn...
Patent number
12,080,163
Issue date
Sep 3, 2024
James A. Soltesz
G08 - SIGNALLING
Information
Patent Grant
Protected turns
Patent number
12,073,719
Issue date
Aug 27, 2024
STC, Inc.
Brad Cross
G08 - SIGNALLING
Information
Patent Grant
Methods and systems for inferring unpainted stop lines for autonomo...
Patent number
12,065,132
Issue date
Aug 20, 2024
ARGO AI, LLC
Neal Seegmiller
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Systems and Methods for Roadway Management Including Feedback
Publication number
20250104555
Publication date
Mar 27, 2025
STC, Inc.
Brad Cross
G08 - SIGNALLING
Information
Patent Application
System and Method for Clearing a Path for Emergency Vehicles
Publication number
20250104557
Publication date
Mar 27, 2025
Vincent Loccisano
G08 - SIGNALLING
Information
Patent Application
CONTROL METHOD AND APPARATUS FOR TRAFFIC LIGHT, AND ROAD NETWORK SY...
Publication number
20250095484
Publication date
Mar 20, 2025
BOE TECHNOLOGY GROUP CO., LTD.
Xibo ZHOU
G08 - SIGNALLING
Information
Patent Application
SIGNAL CONTROL SYSTEM, METHOD FOR CREATING SIGNAL CONTROL SCHEDULE,...
Publication number
20250078654
Publication date
Mar 6, 2025
NEC Corporation
Nobuyuki TOZAWA
G08 - SIGNALLING
Information
Patent Application
ARTIFICIAL INTELLIGENCE CLOSED LOOP CONTROL FOR TRAFFIC SIGNALS OF...
Publication number
20250078655
Publication date
Mar 6, 2025
UT-Battelle, LLC
Hong Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS AND METHODS FOR TRAFFIC PRIORITY SYSTEMS
Publication number
20250071798
Publication date
Feb 27, 2025
Brad Cross
G08 - SIGNALLING
Information
Patent Application
METHODS AND SYSTEMS FOR ADVANCED TRAFFIC ANALYSIS
Publication number
20250061804
Publication date
Feb 20, 2025
Chester Michael Skwarcan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND SYSTEMS FOR ADVANCED TRAFFIC ANALYSIS
Publication number
20250061805
Publication date
Feb 20, 2025
Chester Michael Skwarcan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTRODUCTION SUPPORT APPARATUS OF PEDESTRIAN-VEHICLE SEPARATED SIGN...
Publication number
20250054386
Publication date
Feb 13, 2025
NEC Corporation
Nobuyuki TOZAWA
G08 - SIGNALLING
Information
Patent Application
CONTROL OF STREET LIGHTS TO INDICATE PRIORITY ROUTES IN SMART CITIES
Publication number
20250037578
Publication date
Jan 30, 2025
Itron, Inc.
Rajeshkumar Vallabhbhai VIRADIA
G08 - SIGNALLING
Information
Patent Application
REAL-TIME TRAFFIC MANAGEMENT USING SMART TRAFFIC SIGNALS
Publication number
20250029487
Publication date
Jan 23, 2025
Charter Communications Operating, LLC
Vishal G. Chopade
G08 - SIGNALLING
Information
Patent Application
Artificial Intelligence (AI) Based Smart Traffic Management
Publication number
20250014464
Publication date
Jan 9, 2025
Manav Damani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TRAFFIC MANAGEMENT SYSTEMS AND METHODS
Publication number
20250014462
Publication date
Jan 9, 2025
AMIR HOSEIN GHODS
G08 - SIGNALLING
Information
Patent Application
SIDELINK POSITIONING-BASED TRAFFIC CONTROL
Publication number
20250014463
Publication date
Jan 9, 2025
QUALCOMM Incorporated
Dan Vassilovski
G08 - SIGNALLING
Information
Patent Application
TRAFFIC CONTROL METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM
Publication number
20240404402
Publication date
Dec 5, 2024
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Siyang LIU
G08 - SIGNALLING
Information
Patent Application
METHOD OF GENERATING BIDIRECTIONAL GREEN WAVES OF TRAFFIC BY ALTERN...
Publication number
20240404400
Publication date
Dec 5, 2024
HansaTekNetics LLC
Georg SCHLUETER
G08 - SIGNALLING
Information
Patent Application
TRAFFIC CONTROL METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM
Publication number
20240404401
Publication date
Dec 5, 2024
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Siyang LIU
G08 - SIGNALLING
Information
Patent Application
SYSTEM AND METHOD OF CONTROLLING TRAFFIC SIGNAL
Publication number
20240386798
Publication date
Nov 21, 2024
REXGEN CO., LTD.
Soon Hyun AHN
G08 - SIGNALLING
Information
Patent Application
SYSTEM AND METHOD FOR PROVIDING TRAFFIC CONGESTION RELIEF USING DYN...
Publication number
20240386797
Publication date
Nov 21, 2024
James A. SOLTESZ
G08 - SIGNALLING
Information
Patent Application
TRAFFIC LIGHT TIMING CONTROL METHOD AND SYSTEM
Publication number
20240378996
Publication date
Nov 14, 2024
HUBEI UNIVERSITY
Chuanxiang MA
G08 - SIGNALLING
Information
Patent Application
PROTECTED TURNS
Publication number
20240378997
Publication date
Nov 14, 2024
STC, Inc.
Brad Cross
G08 - SIGNALLING
Information
Patent Application
Systems and Methods for Improved Traffic Conditions Visualization
Publication number
20240371263
Publication date
Nov 7, 2024
Google LLC
Torsten Sievers
G08 - SIGNALLING
Information
Patent Application
TRAFFIC INFORMATION ANALYSIS METHOD AND APPARATUS FOR BUILDING TRAF...
Publication number
20240363002
Publication date
Oct 31, 2024
LAON ROAD INC.
Sumin PARK
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTIMIZING TRAFFIC SIGNAL TIMING USING VEHICLE TELEMETRY DATA
Publication number
20240363006
Publication date
Oct 31, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Henry Xianghong Liu
G08 - SIGNALLING
Information
Patent Application
METHOD, APPARATUS AND SYSTEM FOR ADAPTIVELY CONTROLLING TRAFFIC SIG...
Publication number
20240346925
Publication date
Oct 17, 2024
NEC Corporation
Yew Chong Raymond LEONG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Hierarchical Optimization-based Coordinated Control of Traffic Rule...
Publication number
20240331535
Publication date
Oct 3, 2024
Mitsubishi Electric Research Laboratories, Inc.
Rien Quirynen
G08 - SIGNALLING
Information
Patent Application
SIGNAL CONTROL SYSTEM, APPARATUS, METHOD, AND COMPUTER-READABLE MEDIUM
Publication number
20240321089
Publication date
Sep 26, 2024
NEC Corporation
Nobuyuki TOZAWA
G08 - SIGNALLING
Information
Patent Application
TRAINING METHOD AND SYSTEM FOR OPTIMIZATION OF TRAFFIC SIGNAL
Publication number
20240282194
Publication date
Aug 22, 2024
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Hun Soon Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SELF-CONFIGURING TRAFFIC SIGNAL CONTROLLER
Publication number
20240282192
Publication date
Aug 22, 2024
Econolite Group, Inc.
Eric Raamot
G08 - SIGNALLING
Information
Patent Application
CONNECTED AND ADAPTIVE VEHICLE TRAFFIC MANAGEMENT SYSTEM WITH DIGIT...
Publication number
20240257637
Publication date
Aug 1, 2024
THRUGREEN, LLC
David Hong Nguyen
G08 - SIGNALLING