Kyungtae "KT" Han

Sr. Principal Scientist


Toyota InfoTech Labs
Toyota Motor North America


Short Bio


    Kyungtae "KT" Han is a Senior Principal Scientist at Toyota Motor North America with a rich history at Intel Labs. He holds a Ph.D. from The University of Texas at Austin, an M.S. from Seoul National University, and an AI Graduate Certificate from Stanford University. With over 70 publications and 80 patents, Dr. Han's contributions have earned him the SAE International Vincent Bendix Award and an IEEE Best Application Award. His research, recognized by multiple awards at Intel including the Intel Achievement Award, spans cyber-physical systems, connected and automated vehicles, and edge computing. Dr. Han is a senior IEEE member and part of ACM and SAE, where his work merges cutting-edge AI research with industry innovation.

Recent News


Recent Research


Academia Research Partners

Purdue GSU UNL UCSD UCR UVA UH UNCC

Publications


Journal Articles (Peer Reviewed)

Driver Digital Twin for Online Recognition of Distracted Driving Behaviors
Yunsheng Ma, Runjia Du, Amr Abdelraouf, Kyungtae Han, Rohit Gupta, and Ziran Wang
IEEE Transactions on Intelligent Vehicle (T-IV), 2024 (Accepted)
DSORL: Data source optimization with reinforcement learning scheme for vehicular named data networks
Daniel Doe, Dawei Chen, Kyungtae Han, Haoxin Wang, Jiang Xie, and Zhu Han
IEEE Transactions on Intelligent Transportation Systems (T-ITS), 2023
Link | PDF
Driver Digital Twin for Online Prediction of Personalized Lane Change Behavior
Xishun Liao, Xuanpeng Zhao, Ziran Wang, Zhouqiao Zhao, Kyungtae Han, Rohit Gupta, Matthew J. Barth, and Guoyuan Wu
IEEE Internet of Things Journal (IoT-J), 2023
Link | PDF
Metamobility: Connecting future mobility with metaverse
Haoxin Wang, Ziran Wang, Dawei Chen, Qiang Liu, Hongyu Ke, and Kyungtae Han
IEEE Vehicular Technology Magazine (VTM), 2023
Link | PDF
Planning for automated vehicles with human trust
Shili Sheng, Erfan Pakdamania, Kyungtae Han, Ziran Wang, John Lenneman, David Parker, and Lu Feng
ACM Transactions on Cyber-Physical Systems (T-CPS), 6(4), Nov. 2022
Link | PDF
Mobility digital twin: Concept, architecture, case study, and future challenges
Ziran Wang, Rohit Gupta, Kyungtae Han, Akila Ganlath, Nejib Ammar, and Prashant Tiwari
IEEE Internet of Things Journal (IoT-J), 9(18):17452–17467, 2022
Link | PDF
Co-simulation platform for modeling and evaluating connected and automated vehicles in mixed traffic
Xuanpeng Zhao, Xishun Liao, Guoyuan Wu, Matthew J. Barth, Ziran Wang, Kyungtae Han, and Prashant Tiwari
SAE International Journal of Connected and Automated Vehicles (J-CAV), 5(4):313-326, 2022
Link | PDF
Gaussian process-based personalized adaptive cruise control
Yanbing Wang, Ziran Wang, Kyungtae Han, Prashant Tiwari, and Daniel Work
IEEE Transactions on Intelligent Transportation Systems (T-ITS), 23(11):21178–21189, 2022
Link | PDF
Vision-cloud data fusion for ADAS: A lane change prediction case study
Yongkang Liu, Ziran Wang, Kyungtae Han, Zhenyu Shou, Prashant Tiwari, and John Hansen
IEEE Transactions on Intelligent Vehicles (T-IV), 7(2):210–220, June 2022
Link | PDF
Digital twin-assisted cooperative driving at non-signalized intersections
Ziran Wang, Kyungtae Han, and Prashant Tiwari
IEEE Transactions on Intelligent Vehicles (T-IV), 7(2):198–209, June 2022
Link | PDF
Game theory-based ramp merging for mixed traffic with unity-sumo co-simulation
Xishun Liao, Ziran Wang, Xuanpeng Zhao, Kyungtae Han, Prashant Tiwari, Matthew J. Barth, and Guoyuan Wu
IEEE Transactions on Systems, Man, and Cybernetics: Systems (T-SMCS), pages 5746 - 5757, 2022
Link | PDF
Cooperative ramp merging design and field implementation: A digital twin approach based on vehicle-to-cloud communication
Xishun Liao, Ziran Wang, Xuanpeng Zhao, Kyungtae Han, Prashant Tiwari, Matthew J. Barth, and Guoyuan Wu
IEEE Transactions on Intelligent Transportation Systems (T-ITS), pages 1-11, 2021
Link | PDF
Driver behavior modeling using game engine and real vehicle: A learning-based approach
Ziran Wang, Xishun Liao, Chao Wang, David Oswald, Guoyuan Wu, Kanok Boriboonsomsin, Matthew J. Barth, Kyungtae Han, BaekGyu Kim, and Prashant Tiwari
IEEE Transactions on Intelligent Vehicles (T-IV), 5(4):738–749, 2020
Link | PDF
Cooperative ramp merging system: Agent-based modeling and simulation using game engine
Ziran Wang, Xishun Liao, Chao Wang, David Oswald, Guoyuan Wu, Kanok Boriboonsomsin, Matthew J. Barth, Kyungtae Han, BaekGyu Kim, and Prashant Tiwari
SAE International Journal of Connected and Automated Vehicles (J-CAV), May 2019 (Best Paper Award)
Link | PDF
Optimum wordlength search using sensitivity information
Kyungtae Han and Brian L. Evans
EURASIP Journal on Advances in Signal Processing (J-ASP), 2006(1):092849, Dec 2006
Link | PDF

Conference Proceedings (Peer Reviewed)

Unleashing the true power of age-of-information: Service aggregation in connected and autonomous vehicles
Anik Mallik, Dawei Chen, Kyungtae Han, Linda Jiang, and Zhu Hang
IEEE International Conference on Communications (ICC): Mobile and Wireless Networks Symposium, 2024 (Accepted)
Digital Twin-Based Cooperative Driving at Roundabouts for Connected and Automated Vehicles
Zihao Li, Shuaijie Li, Amr Abdelraouf, Rohit Gupta, Kyungtae Han, Onur Altintas, and Ziran Wang
IEEE Forum on Integrated and Sustainable Transportation Systems (FISTS), 2024 (Accepted)
Exploring the Dilemma Zone Problem: A Comprehensive Study of Influential Factors and Mitigation Strategies
Chuheng Wei, Ziye Qin, Guoyuan Wu, Matthew Barth, Amr Abdelraouf, Rohit Gupta, and Kyungtae Han
IEEE Forum on Integrated and Sustainable Transportation Systems (FISTS), 2024 (Accepted)
Driving through the Concept Gridlock: Unraveling Explainability Bottlenecks in Automated Driving
Jessica Echterhoff, An Yan, Kyungtae Han, Amr Abdelraouf, Rohit Gupta, and Julian McAuley
IEEE/CVF Winter Conference on Applications of Computer Vision (WACV), 2024
Reviews
Personalized Trajectory Prediction for Driving Behavior Modeling in Ramp-Merging Scenarios
Siyan Li, Chuheng Wei, Xishun Liao, Xuanpeng Zhao, Ziye Qin, Guoyuan Wu, Matthew J. Barth, Amr Abdelraouf, Rohit Gupta, and Kyungtae Han
IEEE International Conference on Robotic Computing (IRC), 2023
Adamap: High-scalable real- time cooperative perception at the edge
Qiang Liu, Yongjie Xue, Yuru Zhang, Dawei Chen, and Kyungtae Han
ACM/IEEE Symposium on Edge Computing (SEC), 2023
Unveiling energy efficiency in deep learning: Measurement, prediction, and scoring across edge devices
Xiaolong Tu, Anik Mallik, Dawei Chen, Kyungtae Han, Onur Altintas, Haoxin Wang, and Jiang Xie
ACM/IEEE Symposium on Edge Computing (SEC), 2023
Poster: Efficient video instance segmentation with early exit. In ACM/IEEE Symposium on Edge Computing
Yitao Chen, Dawei Chen, Kyungtae Han, John Kenney, and Ming Zhao
ACM/IEEE Symposium on Edge Computing (SEC), 2023
CEMFormer: Learning to Predict Driver Intentions from In-Cabin and External Cameras via Spatial-Temporal Transformers
Yunsheng Ma, Wenqian Ye, Xu Cao, Amr Abdelraouf, Kyungtae Han, Rohit Gupta, and Ziran Wang
IEEE International Conference on Intelligent Transportation Systems (ITSC), 2023
Reviews | PDF
Interaction-Aware Personalized Vehicle Trajectory Prediction Using Temporal Graph Neural Networks
Amr Abdelraouf, Rohit Gupta, and Kyungtae Han
IEEE International Conference on Intelligent Transportation Systems (ITSC), 2023
Reviews | PDF
Inverse Reinforcement Learning and Gaussian Process Regression-based Real-time Framework for Personalized Adaptive Cruise Control
Zhouqiao Zhao, Xishun Liao, Amr Abdelraouf, Kyungtae Han, Rohit Gupta, Matthew Barth, and Guoyuan Wu
IEEE International Conference on Intelligent Transportation Systems (ITSC), 2023
Reviews | PDF
Real-time search-driven content delivery in vehicular networks for AR/VR-enabled autonomous vehicles
Daniel Doe, Dawei Chen, Kyungtae Han, Yanpeng Dai, Linda Xie, and Zhu Han
IEEE/CIC International Conference on Communications in China (ICCC), 2023
Reviews | PDF
Visualization of mobility digital twin: Framework design, case study, and future challenges
Yueyang Liu, Xiaolong Tu, Dawei Chen, Kyungtae Han, Onur Altinas, and Haoxin Wang
IEEE International Conference on Mobile Ad Hoc and Smart Systems (MASS), 2023
Reviews | PDF
Real-Time Learning of Driving Gap Preference for Personalized Adaptive Cruise Control
Zhouqiao Zhao, Xishun Liao, Amr Abdelraouf, Kyungtae Han, Rohit Gupta, Guoyuan Wu, and Matthew Barth
IEEE International Conference on Systems, Man, and Cybernetics (SMC), 2023
Reviews | PDF
M2DAR: Multi-view multi-scale driver action recognition with vision transformer
Yunsheng Ma, Liangqi Yuan, Amr Abdelraouf, Kyungtae Han, Rohit Gupta, Zihao Li, and Ziran Wang
IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops, pages 5286–5293, June 2023
Link | PDF
Driver monitoring-based lane-change prediction: A personalized federated learning framework
Runjia Du, Kyungtae Han, Rohit Gupta, Sikai Chen, Samuel Labi, and Ziran Wan
Intelligent Vehicles Symposium (IV), June 2023
Reviews | Link
Exploring vehicular interaction from trajectories based on granger causality
Xishun Liao, Guoyuan Wu, Matthew J. Barth, Rohit Gupta, and Kyungtae Han
Intelligent Vehicles Symposium (IV), June 2023
Reviews | Link
Confidence-based federated distillation for vision-base lane-centering
Yitao Chen, Dawei Chen, Haoxin Wang, Kyungtae Han, and Ming Zhao
IEEE IEEE International Conference on Acoustics, Speech, Signal Processing (ICASSP) Workshop, June 2023
Reviews | PDF
EPAM: A Predictive Energy Model for Mobile AI
Anik Mallik, Haoxin Wang, Linda Xie, Dawei Chen, and Kyungtae Han
IEEE International Conference on Communications (ICC), June 2023
Reviews | PDF
High definition map data optimization for autonomous driving in vehicular named data networks
Daniel Doe, Dawei Chen, Haoxin Wang, Kyungtae Han, Linda Xie, and Zhu Han
IEEE International Conference on Communications (ICC), June 2023
Reviews | PDF
COMAP: Proactive provision for crowdsourcing map in automotive edge computing
Yongjie Xue, Yuru Zhang, Qiang Liu, Dawei Chen, and Kyungtae Han
IEEE International Conference on Communications (ICC), June 2023
Reviews | PDF
Adaptive delivery for high definition map using a multi-arm bandit approach
Yitao Chen, Dawei Chen, Haoxin Wang, Kyungtae Han, and Ming Zhao
Dawei Chen, Haoxin Wang, and Kyungtae Han
Wireless and Optical Communications Conference (WOCC), May 2023
Reviews | PDF
Driver Digital Twin for Online Prediction of Personalized Lane Change Behavior and Field Implementation
Xuanpeng Zhao, Ziran Wang, Zhouqiao Zhao, Kyungtae Han, Rohit Gupta, Matthew J Barth, and Guoyuan Wu
Transportation Research Board (TRB) 2023 Annual Meeting, Jan. 2023
Reviews
Poster: Enabling High-Fidelity and Real-Time Mobility Digital Twin with Edge Computing
Yueyang Liu, Haoxin Wang, Zhipeng Cai, Dawei Chen, and Kyungtae Han
2022 IEEE/ACM 7th Symposium on Edge Computing (SEC), Dec. 2022
Reviews | Link
Gapformer: Fast autoregressive transformers meet RNNs for personalized adaptive cruise control
Noveen Sachdeva, Ziran Wang, Kyungtae Han, Rohit Gupta, and Julian McAuley
IEEE International Conference on Intelligent Transportation Systems (ITSC), Oct. 2022
Reviews | PDF
A study on learning and simulating personalized car-following driving style
Shili Sheng, Erfan Pakdamanian, Kyungtae Han, Ziran Wang, and Lu Feng
IEEE International Conference on Intelligent Transportation Systems (ITSC), Oct. 2022
Reviews | Link | PDF
Personalized car following for autonomous driving with inverse reinforcement learning
Zhouqiao Zhao, Ziran Wang, Kyungtae Han, Rohit Gupta, Prashant Tiwari, Guoyuan Wu, and Matthew J. Barth
IEEE International Conference on Robotics and Automation (ICRA), May 2022
Link | PDF
Online lane-change prediction using personalized driving data: A hierarchical learning-based approach
Xishun Liao, Ziran Wang, Zhouqiao Zhao, Kyungtae Han, Prashant Tiwari, Matthew J. Barth, and Guoyuan Wu
IEEE International Conference on Robotics and Automation (ICRA), May 2022
Link | PDF
Digital twin simulation of connected and automated vehicles with the unity game engine
Ziran Wang, Kyungtae Han, and Prashant Tiwari
IEEE International Conference on Digital Twin and Parallel Intelligence, 2021 (Best Application Award)
Link | PDF
Personalized adaptive cruise control via gaussian process regression
Yanbing Wang, Ziran Wang, Kyungtae Han, Prashant Tiwari, and Daniel Work
IEEE International Conference on Intelligent Transportation Systems, pages 1496-1502, 2021
Link | PDF
Trust-based route planning for autonomous vehicles
Shili Sheng, Erfan Pakdamanian, Ziran Wang, Kyungtae Han, John Lenneman, and Lu Feng
The ACM/IEEE 12th International Conference on Cyber-Physical Systems (ICCPS’21) , pages 1–10, New York, NY, USA, 2021
Link | PDF
A game theory based ramp merging strategy for connected and automated vehicles in the mixed traffic: A unity-SUMO integrated platform
Xishun Liao, Ziran Wang, Xuanpeng Zhao, Kyungtae Han, Prashant Tiwari, Matthew J. Barth, and Guoyuan Wu
ransportation Research Board (TRB) 100th Annual Meeting, Jan. 2021
Link | PDF
Motion estimation of connected and automated vehicles under communication delay and packet loss of V2X communications
Ziran Wang, Kyungtae Han, and Prashant Tiwari
SAE World Congress , April 2021
Link | PDF
Augmented reality-based advanced driver-assistance system for connected vehicles
Ziran Wang, Kyungtae Han, and Prashant Tiwari
IEEE Internation Conference on Systems, Man, and Cybernetics, Oct. 2020
Link | PDF
Graph convolution networks for probabilistic modeling of driving acceleration
Jianyu Su, Peter A. Beling, Rui Guo, and Kyungtae Han
IEEE 23rd Intelligent Transportation Systems Conference (ITSC’20) , Sept. 2020
Link | PDF
Long-Term prediction of lane change behavior through multilayer perceptron
Zhenyu Shou, Ziran Wang, Kyungtae Han, Yongkang Liu, Prashant Tiwari, and Xuan Di
IEEE Intelligent Vehicles Symposium (IV’20), Oct. 2020
Link | PDF
Sensor fusion of camera and cloud digital twin information for intelligent vehicles
Yongkang Liu, Ziran Wang, Kyungtae Han, Zhenyu Shou, Prashant Tiwari, and John Hansen
IEEE Intelligent Vehicles Symposium (IV’20), Oct. 2020
Link | PDF
A digital twin paradigm: Vehicle-to-cloud based advanced driver assistance systems
Ziran Wang, Xishun Liao, Xuanpeng Zhao, Kyungtae Han, Prashant Tiwari, Mattew J. Barth, and Guoyuan Wu
IEEE Vehicular Technology Conference Spring, May 2020
Link | PDF
Cooperative ramp merging with vehicle-to-cloud communications: A field experiment
Xishun Liao, David Oswald, Ziran Wang, Guoyuan Wu, Kanok Boriboonsomsin, Mattew J. Barth, Kyungtae Han, Baekgyu Kim, and Prashant Tiwari
Transportation Research Board 99th Annual Meeting, Jan. 2020
PDF
Edge assisted misbehavior detection for platoons
Xinyue Kan, Akila Ganlath, Seyhan Ucar, Kyungtae Han, Prashant Tiwari, and Konstantinos Karydis
IEEE Vehicular Network Conference, pages 48–51, Dec. 2019
Link | PDF
A case study of trust on autonomous driving
Shili Sheng, Erfan Pakdamanian, Kyungtae Han, BaekGyu Kim, Prashant Tiwari, Inki Kim, and Lu Feng
IEEE Intelligent Transportation Systems Conference, pages 4368–4373, Oct 2019 
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Lookup table-based consensus algorithm for real-time longitudinal motion control of connected and automated vehicles
Ziran Wang, Kyungtae Han, Baekgyu Kim, Guoyuan Wu, and Matthew J. Barth
American Control Conference (ACC), pages 5298–5303, July 2019 
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Probabilistic modeling of vehicle acceleration and state propagation with long short-term memory neural networks
Ian Jones and Kyungtae Han
IEEE Intelligent Vehicles Symposium (IV), pages 2236–2242, June 2019 
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Vehicle-to-vehicle message sender identification for co-operative driver assistance systems
Hiromitsu Kobayashi, Kyungtae Han, and BaekGyu Kim
IEEE Vehicular Technology Conference (VTC2019-Spring), April 2019
Link | PDF
Statistical quality modeling of approximate hardware
Seogoo Lee, Dongwook Lee, Kyungtae Han, Emily Shriver, Lizy K. John, and Andreas Gerstlauer
International Symposium on Quality Electronic Design (ISQED), pages 163–168, March 2016
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A polyhedral-based systemc modeling and generation framework for effective low-power design space exploration
Wei Zuo, Warren Kemmerer, Jong B. Lim, Louis-Noel Pouchet, Andrey Ayupov, Taemin Kim, Kyungtae Han, and Deming Chen
IEEE/ACM International Conference on Computer-Aided Design (ICCAD), pages 357–364, Nov 2015 (Best Paper Award
Link | PDF
Learning-based power modeling of system-level black-box IPs
Dongwook Lee, Taemin Kim, Kyungtae Han, Yatin Hoskote, Lizy K. John, and Andreas Gerstlauer
IEEE/ACM International Conference on Computer-Aided Design (ICCAD), pages 847–853, Nov 2015
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Adaptive touch sampling for energy-efficient mobile platforms
Alexander W. Min, Kyungtae Han, DongHo Hong, and Yong-Joon Park
IEEE Systems Conference (SysCon) Proceedings, pages 754–757, April 2015 
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A hybrid display frame buffer architecture for energy efficient display subsystems
Kyungtae Han, Alexander W. Min, Nithyananda S. Jeganathan, and Paul Diefenbaugh
International Symposium on Low Power Electronics and Design (ISLPED), pages 347–353, Sep. 2013 
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Using checksum to reduce power consumption of display systems for low-motion content
Kyungtae Han, Zen Fang, Paul Diefenbaugh, Rick Forand, Ravi R. Iyer, and Donald Newell
IEEE International Conference on Computer Design, pages 47–53, Oct 2009. 
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Identification of high speed jittered digital interconnects using bicoherence spectra
Kyungtae Han, Keith R. Tinsley, and Jorge Aguilar-Torrentera
International Caribbean Conference on Devices, Circuits and Systems, pages 1–4, April 2008
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Automatic floating-point to fixed-point transformations
Kyungtae Han, Alex G. Olson, and Brian L. Evans
Asilomar Conference on Signals, Systems and Computers, pages 79–83, Oct 2006 
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Low-power multipliers with data wordlength reduction
Kyungtae Han, Brian L. Evans, and Earl E. Swartzlander, Jr.
Asilomar Conference on Signals, Systems and Computers, pages 1615–1619, Oct 2005 
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Data wordlength reduction for low-power signal processing software
Kyungtae Han, Brian L. Evans, and Earl E. Swartzlander, Jr.
IEEE Workshop on Signal Processing Systems, pages 343–348, Oct 2004 
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Wordlength optimization with complexity-and-distortion measure and its application to broadband wireless demodulator design
Kyungtae Han and Brian L. Evans
IEEE International Conference on Acoustics, Speech, and Signal Processing, volume 5, pages 343–348, May 2004 
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Numerical word-length optimization for CDMA demodulator
Kyungtae Han, Iksu Eo, Kyungsu Kim, and Hanjin Cho
IEEE International Symposium on Circuits and Systems, volume 4, pages 290–293 vol. 4, May 2001 
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Bit constraint parameter decision method for CDMA digital demodulator
Kyungtae Han, Iksu Eo, Kyungsu Kim, and Hanjin Cho
The 5th CDMA International Conference and Exhibition, volume 2, pages 583–586, Nov 2000
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A CORDIC-based digital quadrature mixer: comparison with a ROM-based architecture
Seunghyeon Nahm, Kyungtae Han, and Wonyong Sung
IEEE International Symposium on Circuits and Systems (ISCAS), volume 4, pages 385–388, May 1998 
Link | PDF

Books and Book Chapters

Driver behavior-aware cooperative ramp merging for intelligent vehicles
Xishun Liao, Kyungtae Han Ziran Wang, Xuanpeng Zhao, Matthew Barth, and Guoyuan Wu
In Huseyin Abut, Gerhard Schmidt, Kazuya Takeda, Jacob Lambert, and John H. L. Hansen, editors, Towards Human-Vehicle Harmonization, chapter 15, pages 193–209.
De Gruyter, Berlin, Boston, 2023
Transforming Floating-Point Algorithms to Fixed-Point Implementations
Kyungtae Han and Brian L. Evans
VDM Verlag Publishing, June 2009

Patents


Edge-assisted personalized high-definition map delivery based on drivers’ interests
Dawei Chen, Qi Chen, Rohit Gupta, and Kyungtae Han
US Patent App. No. 18/432,307, Feb. 2, 2024
Edge-assisted energy-aware and communication-aware dynamic computational task offloading strategy
Dawei Chen, Qi Chen, Rohit Gupta, and Kyungtae Han
US Patent App. No. 18/431,723, Feb. 2, 2024
Systems and methods for personalized gap preference prediction
Amr Abdelraouf, Rohit Gupta, Kyungtae Han, Hazem Abdelkawy, and Jakob Knapp
US Patent App. No. 18/431,230, Feb. 2, 2024
Systems and methods for obtaining video analytic output
Rohit Gupta, Amr Abdelraouf, Kyungtae Han, and Shili Sheng
US Patent App. No. 18/430,242, Feb. 1, 2024
Systems and methods for controlling a vehicle using physiological data of a driver of the vehicle
Rohit Gupta, Amr Abdelraouf, Kyungtae Han, and Shili Sheng
US Patent App. No. 18/424,131, Jan. 26, 2024
Subconscious big picture macro and split second micro decisions ADAS
Rohit Gupta, Ziran Wang, Kyungtae Han, and Prashant Tiwari
US Patent US Patent 11878709, Jan. 23, 2024
Determining a setting for a cruise control
Kyungtae Han, Ziran Wang, Prashant Tiwari, John Lenneman, Esaka Toshinori, Miles Johnson, and Chase Violetta
US Patent 1872985, Jan. 16, 2024
Vehicular topple risk notification
Rohit Gupta, Ziran Wang, Yanbing Wang, Kyungtae Han, and Prashant Tiwari
US Patent 11869353, Jan. 9, 2024
Systems and methods for protecting a vehicle at an intersection
Rohit Gupta, Ziran Wang, Yanging Wang, Kyungtae Han, and Prashant Tiwari
US Patent 11851063, Dec. 26, 2023
System and method for estimating motion of an automated vehicle for cooperative driving
Ziran Wang, Kyungtae Han, and Prashant Tiwari
US Patent 11827245, Nov. 28, 2023
Systems and methods for computation offloading determination using multi-modal user input
Daniel Doe, Dawei Chen, and Kyungtae Han
US Provisional App. No. 63/592,959, filed on October 25, 2023
Systems and methods for edge-driven object detection for resource optimization
Daniel Doe, Dawei Chen, and Kyungtae Han
US Provisional App. No. 63/592,958, filed on October 25, 2023
Systems and methods for resource-optimized mixed reality using user-centric adaptive object detection
Daniel Doe, Dawei Chen, and Kyungtae Han
US Provisional App. No. 63/592,957, filed on October 25, 2023
Systems and methods for reducing latency and bandwidth usage in mixed reality devices through selective frame transmission
Daniel Doe, Dawei Chen, and Kyungtae Han
US Provisional App. No. 63/592,956, filed on October 25, 2023
Systems and methods for estimating remaining range of a vehicle
Dawei Chen, Qi Chen, and Kyungtae Han
US Patent App. No. 18/491,290, filed on October 20, 2023
Systems and methods for personalizing adaptive cruise control in a vehicle
Yanbing Wang, Ziran Wang, Kyungtae Han, Rohit Gupta, and Prashant Tiwari
US Patent 11787404, Oct. 17, 2023
Driver classification systems and methods for obtaining an insurance rate for a vehicle
Rohit Gupta, Ziran Wang, Kyungtae Han, and Prashant Tiwari 
US Patent 11776064, filed on October 3, 2023
Methods and systems for collision control of moving vehicles surrounded by vehicles
Rohit Gupta, Amr Abdelraouf, and Kyungtae Han
US Patent App. No. 18/455,020 filed on August 24, 2023
Personalized takeover prediction with driver tactile inputs
Ziran Wang, Rohit Gupta, Kyungtae Han, and Runjia Du
US Patent App. No. 18/363,671 filed on August 1, 2023
Systems and methods for efficient video instance segmentation for vehicles using edge
Yitao Chen, Dawei Chen, and Kyungtae Han
US Patent App. No. 18/227,453 filed on July 28, 2023
Systems and methods to reduce audio distraction for a vehicle driver
Rohit Gupta, Ziran Wang, Kyungtae Han, and Prashant Tiwari
US Patent 11705141, July 18, 2023
Vehicle-to-everything communication-based lane change collision avoidance warning
Ziran Wang, Kyungtae Han, and BaekGyu Kim
US Patent 11697410, July 11, 2023 
Vehicular modifications based on occupant health
Rohit Gupta, Hideki Hada, and Kyungtae Han
US Patent App. No. 18/217,505 filed on June 30, 2023
System and method for scheduling connected vehicles to cross non-signalized intersections
Ziran Wang, Kyungtae Han, and Prashant Tiwari
US Patent 11661088, May 30, 2023
Producing, for an autonomous vehicle, a route from an origination to a destination
Ziran Wang, Kyungtae Han, and Prashant Tiwari
US Patent 11634163, April 25, 2023
Link
Omnidirectional Collision Avoidance
Hazem Abdelkawy, Rohit Gupta, Amr Abdelraouf, and Kyungtae Han
US Patent App. No. 18/137,959 filed on April 21, 2023
ADHD Detection and Safety System for Vehicles
Rohit Gupta, Hazem Abdelkawy, Amr Abdelraouf, and Kyungtae Han
US Patent App. No. 18/299,111 filed on April 12, 2023
Cannabis Impairment Detection and Safety System for Vehicles
Rohit Gupta, Hazem Abdelkawy, Amr Abdelraouf, and Kyungtae Han
US Patent App. No. 18/299,091 filed on April 12, 2023
Remote Control of Distance Between Transports
Rohit Gupta, Amr Abdelraouf, and Kyungtae Han
US Patent App. No. 18/191,902 filed on March 29, 2023
Inverse Reinforcement Learning for Adaptive Cruise Control Lane Change Assist for Inexperienced Driver
Rohit Gupta, Amr Abdelraouf, and Kyungtae Han
US Patent App. No. 18/190,178 filed on March 27, 2023
Inverse Reinforcement Learning for Adaptive Cruise Control
Rohit Gupta, Amr Abdelraouf, and Kyungtae Han
US Patent App. No. 18/185,397 filed on March 17, 2023
Recommended Following Gap Distance Based on Context
Rohit Gupta, Amr Abdelraouf, and Kyungtae Han
US Patent App. No. 18/185,384 filed on March 17, 2023
System and method for connected vehicle lane merge
Ziran Wang, Kyungtae Han, and Prashant Tiwari
US Patent 11597388, March 7, 2023
Link
System Framework for Software and Hardware Configuration Determination for Vehicle Applications with Cloud and Edge Computing
Haoxin Wang, Dawei Chen, Rohit Gupta, and Kyungtae Han
US Patent App. No. 18/173,867 filed on Feb. 24, 2023
Vehicle OTA security validation
Rohit Gupta, Haoxin Wang, Dawei Chen, and Kyungtae Han
US Patent App. No. 18/108,553 filed on Feb. 10, 2023
Personalized Speed Limiter
Rohit Gupta, Ziran Wang, Runjia Du and Kyungtae Han
US Patent App. No. 18/085,868 filed on Dec. 21, 2022
Systems, Methods, and Non-Transitory Computer-Readable Medium for Sharing Camera Views
Yitao Chan, Dawei Chen, Haoxin Wang, and Kyungtae Han
US Patent App. No. 18/073,839 filed on Dec. 2, 2022
Systems and methods for communication-aware federated learning
Yitao Chan, Dawei Chen, Haoxin Wang, and Kyungtae Han
US Patent App. No. 17/994,850 filed on Nov. 28, 2022
System and Method for Controlling a Cruise Control System of a Vehicle Using the Moods of One or More Occupants
Rohit Gupta, Ziran Wang, and Kyungtae Han
US Patent App. No. 17/992,026 filed on Nov. 22, 2022
Systems and method for active road surface maintenance with cloud-based mobility digital twin
Ziran Wang, Rohit Gupta, and Kyungtae Han
US Patent App. No. 17/992,364 filed on Nov. 22, 2022
Systems and methods for contribution-aware federated learning
Yitao Chan, Haoxin Wang, Dawei Chen, and Kyungtae Han
US Patent App. No. 17/965,138 filed on Oct. 13, 2022
Method and system for personalized car following with transformers and RNNs
Ziran Wang, Kyungtae Han, and Rohit Gupta
US Patent App. No. 17/936,655 filed on Sept. 29, 2022
Method and system for modeling personalized car-following driving styles with model-free inverse reinforcement learning
Ziran Wang, Kyungtae Han, and Rohit Gupta
US Patent App. No. 17/936,459 filed on Sept. 29, 2022
Systems and methods for long-term prediction of lane change maneuver
Zhenyu Shou, Yongkang Liu, Kyungtae Han, Ziran Wang, and Prashant Tiwari
US Patent 11433923, Sept. 7, 2022
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Methods and Systems for Distributing High Definition Map Using Edge Device
Dawei Chan, Haoxin Wang, and Kyungtae Han
US Patent App. No. 17/896,396 filed on August 26, 2022
Methods and Systems for Delivering Edge-Assisted Attention-Aware High Definition Map
Dawei Chan, Haoxin Wang, and Kyungtae Han
US Patent App. No. 17/877,104 filed on July 27, 2022
Ramp merging assistance
Ziran Wang, Kyungtae Han, and Prashant Tiwari
US Patent 11398156, Jul. 26, 2022
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Software driven user profile personalized adaptive cruise control
Rohit Gupta, Ziran Wang, and Kyungtae Han
US Patent App. No. 17/872,469 filed on July 25, 2022
Cloud-based mobility digital twin for human, vehicle, and traffic
Ziran Wang, Rohit Gupta, Kyungtae Han, and Prashant Tiwari
US Patent App. No. 17/744,452 filed on May 13, 2022
Adjustable blind spot monitor
Ziran Wang, Kyungtae Han, and BaekGyu Kim
US Patent 11328605, May 10, 2022
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Systems and methods for providing driving recommendations
Jianyu Su, Kyungtae Han, Rui Guo, and Roger Melen
US Patent 11315421, Apr. 26, 2022
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Medical emergency detection in-vehicle caretaker
Akila Ganlath, Rohit Gupta, Paul Li, Ziran Wang, Kyungtae Han, and Nejib Ammar
US Patent App. No. 17/725,297 filed on April 20, 2022
Personalized vehicle lane change maneuver prediction
Ziran Wang, Kyungtae Han, Rohit Gupta, and Prashant Tiwari
US Patent App. No.17/715,011 filed on April 6, 2022
Cloud-assisted virtual vehicular communication
Kyungtae Han, Ahmed Sakr, and Prashant Tiwari
US Patent 11284234, Mar. 22, 2022
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XR-based slot reservation system for connected vehicles traveling through intersections
Ziran Wang, Kyungtae Han, and BaekGyu Kim
US Patent 11257363, Feb. 22, 2022
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Systems and method for predicting driver visual impairment with artificial intelligence
Rohit Gupta, Zhouqiao Zhao, Ziran Wang, Kyungtae Han, and Prashant Tiwari
US Patent App. No. 17/586,593 filed on Jan. 27, 2022
Digital twin simulation-based vehicular communication planning
Kyungtae Han, Ahmed Sakr, and Prashant Tiwari
US Patent 11234160, Jan. 25, 2022
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Personalized adaptive cruise control based on steady-state operation
Zhouqiao Zhao, Ziran Wang, Rohit Gupta, Kyungtae Han, and Prashant Tiwari
US Patent App. No. 17/578,330 filed on Jan. 18, 2022
Identifying a specific object in a two-dimensional image of objects
Yongkang Liu, Ziran Wang, Kyungtae Han, Zhenyu Shou, and Prashant Tiwari
US patent 11222215, Jan. 11, 2022
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Personalized vehicle operation for autonomous driving with inverse reinforcement learning
Zhouqiao Zhao, Ziran Wang, Rohit Gupta, Kyungtae Han, and Prashant Tiwari
US Patent App. No. 17/572,486 filed on Jan. 10, 2022
Longitudinal motion control of connected and automated vehicles
Hiromitsu Kobayashi, Kyungtae Han, BaekGyu Kim, and Ryan Wang
US patent 11214253, Jan. 4, 2022
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Method and system for personalized car following with transformers
Ziran Wang, Zhouqiao Zhao, Rohit Gupta, Kyungtae Han, and Prashant Tiwari
US Patent App. No. 17/567,504 filed on Jan. 3, 2022
Systems and methods for providing guidance to vehicle drivers regarding predicted lane-change behavior of other vehicle drivers,
Zhenyu Shou, Yongkang Liu, Kyungtae Han, Ziran Wang, and Prashant Tiwari
US patent 11151880B1, Oct. 19, 2021
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Vehicle communication sender identification via hyper-graph matching
Rui Guo, Sergei Avedisov, Kyungtae Han, Hongsheng Lu, and Prashant Tiwari
US Patent App. No. 17/478,851 filed on Sept. 17, 2021
Systems and methods for compensating for driver speed-tracking error
Ziran  Wang,  Kyungtae  Han,  and  Prashant  Tiwari  
US patent 11087623, Aug. 10, 2021
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Student-t process personalized adaptive cruise control
Rohit Gupta, Ziran Wang, Yanbing Wang, Kyungtae Han, and Prashant Tiwari
US Patent App. No. 17/388,488 filed on July 29, 2021
Hybrid deterministic override of probabilistic advanced driving assistance systems (ADAS)
Rohit Gupta, Ziran Wang, Kyungtae Han, and Prashant Tiwari
US Patent App. No. 17/398,666 filed on April 10, 2021
Methods and systems for rideshare implicit needs and explicit needs personalization
Rohit Gupta, Ziran Wang, Kyungtae Han, and Prashant Tiwari
US Patent App. No. 17/217,358 filed on March 30, 2021
Vehicle guard rail system
Rohit Gupta, Ziran Wang, Kyungtae Han, and Prashant Tiwari
US Patent App. No. 17/206,706 filed on March 19, 2021
Context system for providing cyber security for connected vehicles
Hiromitsu Kobayashi, Kyungtae Han, and Xiaowen Jiang
issued Feb. 23, 2021, US patent 10932135
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Cooperative driving system and method
Sergei Avedisov, Ziran Wang, Ahmed Sakr, Kyungtae Han, Rui Guo, and Onur Altintas
US Patent App. No. 17/174,998 filed on Feb. 12, 2021
Vehicles and methods identifying a service device in communication with a vehicle
Kyungtae Han and Katsumi Nagata
US patent 10893555, Jan. 12, 2021
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Rest stop recommendation system
Zhenyu Shou, Ziran Wang, Kyungtae Han, Yongkang Liu, and Prashant Tiwari
US Patent App. No. 16/998,528 filed on Aug. 20, 2020
Proactive message transmitter identification system
Kyungtae Han and Hiromitsu Kobayashi
US Application No. 16/365,053 filed on Mar. 26, 2019 
Techniques for managing system power using deferred graphics rendering
Nithyananda Jeganathan, Rajesh Poornachandran, Paul Diefenbaugh, and Kyungtae Han
US patent 9269121B2, Feb. 23, 2016
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Adaptive touch scanning
Kyungtae Han, Dongho Hong, Alexander W. Min, Yong joon Park, and Mohamed A. Abdelmoneum
US patent 9244551B2, Jan. 26, 2016
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Data transmission for display partial update
Nithyananda Jeganathan, Kyungtae Han, and Paul Diefenbaugh
Nov. 3, 2015, US patent 9177534B2
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Polling determination
Kyungtae Han, Paul Diefenbaugh, and Sarah Sharp
US patent 9058422B2, Jun. 16, 2015
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Hybrid display frame buffer for display subsystem
Kyungtae Han, Paul Diefenbaugh, Sameer Abhinkar, Taemin Kim, and Siva Jeganathan
US patent 9030482B2, May 12, 2015
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Control of platform power consumption using coordination of platform power management and display power management,
Siva Jeganathan, Paul Diefenbaugh, Kyungtae Han, Jinjun Liu, James A. Bish, and Paul C. Drews
US patent 8862906, Oct. 14, 2014
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Techniques for aligning frame data
Maximino Vasquez, Ravi Ranganathan, Seh Kwa, Todd M. Witter, Kyungtae Han, and Paul S. Diefenbaugh
US patent 8643658, Feb. 4, 2014
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Display update for a wireless display device
Kyungtae Han, Guoqing C. Li, and Sumit K. Singh
US patent 8525844, Sept. 9, 2013
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Systems and methods for cross-platform radio frequency interference mitigation
Kyungtae Han and Keith R. Tinsley
US Patent 8290439, Oct. 16, 2012
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High speed digital waveform identification using higher order statistical signal processing
Kyungtae Han and Keith R. Tinsley
US Patent 7734434, Jun. 8, 2010
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Apparatus for searching multipath in spread spectrum communications system and method
Ik soo Eo, Kyungtae Han, Hae bum Jung, and Kyung soo Kim
US Patent 7194018B2, Mar. 20, 2007
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Apparatus and method for separating carrier of multicarrier wireless communication receiver system
Kyungtae Han, In-Gi Lim, Ik-Soo Eo, Hye-Ju Seo, Kyung-Soo Kim, Hee-Bum Jung, and Han-Jin Cho
US Patent 7127012, Oct. 24, 2006
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