Submitted, ongoing or in-preparation

• Unsupervised Deep Lagrange Dual with Equation Embedding for AC Optimal Power Flow

M. Kim, and H. Kim, submitted to IEEE Transactions on Power Systems, under revision.

• Graph-based Large Scale Probabilistic PV Power Forecasting Insensitive to Space-Time Missing Data

K. Song, M. Kim, and H. Kim, submitted to IEEE Transactions on Sustainable Energy, under review.

Graph-based Large Scale Probabilistic PV Power Forecasting Insensitive to Space-Time Missing Data

• ProADD: Priactive Battery Anomaly Dual Detection Leveraging Denoising Convolutional Autoencoder and Incremental Voltage Analysis

J. Jeon, H. Cheon, B. Jung and H. Kim, Applied Energy, Feb. 2024, under revision. 

• Battery Health Diagnosis via Neural Surrogate Model: From Lab to Field 

H. Cheon, J. Jeon, B. Jung and H. Kim, Journal of Energy Storage, Jan. 2024, under review.

-----

• P2P energy trading ... 

Hien, etc, submitted to Top Journal ...

• Uncertainty aware HEMS

M. Kim, H. Lee, ... to be submitted to ...

• Meta Learning, 

H. Lee, ... to be submitted to ...

Top AI Conference Papers

• Markov Chain Score Ascent: A Unifying Framework of Variational Inference with Markovian Gradients 

K. Kim, J. Oh, J. R. Gardner, A. B. Dieng, and H. Kim, NeurIPS 2022, Nov. 2022, pp.1-32

• Deep Reinforcement Learning based Renewable Energy Error Compensable Forecasting

J. Jeong and H. Kim, ICLR 2020 Workshop: Tackling Climate Change with Machine Learning, April 2020, pp.1-5.

• Missing-insensitive Short-term Load Forecasting Leveraging Autoencoder and LSTM

K. Park, J. Jeong and H. Kim, ICLR 2020 Workshop: Tackling Climate Change with Machine Learning, April 2020, pp.1-5.

International Journal Papers

2024

• Fully Decentralized Peer-to-Peer Community Grid with Dynamic and Congestion Pricing

H. T. Doan, T. H. B. Huy, D. Kim, and H. Kim, IEEE Internet of Things Journal, pp.1-13, to appear.

2023

• FedAND: Federated Learning Exploiting Consensus ADMM by Nulling Drift

H. Kang, M. Kim, B. Lee, and H. Kim, IEEE Transactions on Industrial Informatics (TII), pp.1-12, to appear.

• Stochastic Home Energy Scheduling Using Deep Learning-based Scenario Generation and Reduction

M. Kim, T. Park, J. Jeong, and H. Kim, Applied Energy, pp.1-11, Nov. 2023.

• Convolutional Autoencoder-based Anomaly Detection for Photovoltaic Power Forecasting of Virtual Power Plant

T. Park, K. Song, J. Jeong, and H. Kim, Energies, Vol. 16, No. 14: 5293, Jul. 2023.

• Deep Reinforcement Learning based Real-time Renewable Energy Bidding with Battery Control

J. Jeong, S. W. Kim, and H. Kim, IEEE Transactions on Energy Markets, Policy and Regulation (TEMPR), Vol. 1, No. 2, pp.85-96, Jun. 2023

• Autoencoder-based Recommender System Exploiting Natural Noise Removal

H. Park, J. Jeong, K. W. Oh, and H. Kim, IEEE Access, Vol.11, No.3, pp.30609-30618, Mar. 2023

• Sector Coupling and Migration Towards Carbon-Neutral Power Systems

M. Son, M. Kim, and H. Kim, Energies, pp.1-12, Feb. 2023.

• Real-time Solar Power Estimation through RNN-based Attention Models

K. Park, J. Yim, H. Lee, M. Park, and H. Kim, IEEE Access, pp.1-9, Jan. 2023

2022

• DTTrans: PV Power Forecasting using Delaunay Triangulation and TransGRU

K. Song, J. Jeong, J.-H. Moon, S.-C. Kwon, and H. Kim, Sensors, pp.1-18, Dec. 2022.

• Carbon-Neutral Cellular Network Operation Based on Deep Reinforcement Learning

H. Kim, J. So and H. Kim, Energies, Vol. 15, No. 12, pp.1-13, Jun. 2022.

2021

• DeepComp: Deep Reinforcement Learning based Renewable Energy Error Compensable Forecasting

J. Jeong and H. Kim, Applied Energy, Vol. 294, p.116970, pp.1-12, Jul. 2021.

• Cloud Energy Storage System Operation with Capacity P2P Transaction

J. Sim, M. Kim, D. Kim and H. Kim, Energies, Vol. 14, No. 2, pp.1-13, Jan. 2021.

2020

• Missing-Insensitive Short-term Load Forecasting Leveraging Autoencoder and LSTM

K. Park, J. Jeong, D. Kim and H. Kim, IEEE Access, Vol. 8, No. 1, pp.206039 - 206048, Nov. 2020.

• Convolutional Autoencoder based  Feature Extraction and Clustering for Customer Load Analysis

S. Ryu, H. Choi, H. Lee  and H. Kim, IEEE Transactions on Power Systems (TPS), Vol. 35, No. 3, pp.1048-1060, Mar. 2020.

• Denoising Autoencoder based Missing Value Imputation for Smart Meters

S. Ryu, M. Kim, and H. Kim, IEEE Access, Vol. 8, No. 1, pp.40656 - 40666, Feb. 2020.

• LSTM-based Battery Remaining Useful Life Prediction with Multi-Channel Charging Profiles

K. Park, Y. Choi, W. J. Choi, H.-Y. Ryu and H. Kim, IEEE Access, Vol. 8, No. 12, pp.20786-20798, Jan. 2020.

• Direct Energy Trading of Microgrids in Distribution Energy Market 

H. Kim, J. Lee, S. Bahrami, V. W.S. Wong, IEEE Transactions on Power Systems (TPS), Vol. 35, No. 1,  pp.639-651, Jan. 2020.

2019

• Multi-Site Photovoltaic Forecasting Exploiting Space-Time Convolutional Neural Network

J. Jeong and H. Kim, Energies, Vol. 12, No. 23, pp.1-14, Nov. 2019.

• Two Time-Scale Edge Caching and BS Association for Power-Delay Tradeoff in Multi-Cell Networks

J. Kwak,  L. B. Le, H. Kim and X. Wang, IEEE Transactions on Communications (TCOM), Vol. 67, No. 8, pp.5506-5519, Aug. 2019.

• Machine Learning based Lithium-ion Battery Capacity Estimation Exploiting Multi-Channel Charging Profiles

Y. Choi, S. Ryu, K. Park and H. Kim, IEEE Access, Vol. 7, pp.75143-75152, Jun. 2019.

• Practical Operation Strategies for Energy Storage System under Uncertainty

M. Kim, K. Kim, H. Choi, S. Lee and H. Kim, Energies, Vol. 12, No. 6, pp.1-14, Mar. 2019.

2018

• Gaussian Residual Bidding based Coalition for Two-settlement Renewable Energy Market

S. Ryu, S. Bae and H. Kim, IEEE Access, Vol. 6. pp.43029 - 43038, Aug. 2018.

• Multiple Power Line Outage Detection in Smart Grids: A Probabilistic Bayesian Approach

A. Ahmed, M. Awais, M. Naeem, M. Iqbal, W. Ejaz, A. Anpalagan, and H. Kim, IEEE Access, Vol. 6. pp.10650-10661, Jun. 2018. 

2017

• Towards Harmonious Coexistence in Unlicensed Spectrum: Rational Cooperation of Operators

S. Bae and H. Kim, Sensors Vol. 17, No. 10, pp.1-13, Oct. 2017.

• On Optimal Cooperative Sensing using Energy Detection in Cognitive Radio

S. Bae, J. So and H. Kim, Sensors Vol. 17, No. 9, pp.1-15, Sep. 2017.

• Optimal Energy Scheduling and Transaction Mechanism for Multiple Microgrids

B. Kim, S. Bae and H. Kim, Energies Vol.10, No. 4, pp.1-17, Apr. 2017.

• Downscaling method of target geometries with minimum distortions on statistical features of radar cross sections for 77-GHz automotive radars 

D. Lee, G. Byun, H. Kim, H. Choo, and J. -E. Park, Microwave and Optical Technology Letters (MOTL), pp.1938-1942, May 2017.

• Optimal Sleeping: Models and Experiments for Energy-Delay Tradeoff

I. Kamitsos, S. Ha, L. Andrew, J. Bawa, D. Butnariu,  H. Kim, and M. Chiang, International Journal of Systems Science: Operations and Logistics, pp.356-371, Vol. 4, 2017.

• Robust Operation of Energy Storage System with Uncertain Load Profiles

J. K. Kim, Y. Choi, S. Ryu and H. Kim, Energies Vol. 10, No. 4, pp.1-15, Mar. 2017.

• Data-driven Battery Degradation Model Leveraging Average Degradation Function Fitting

K. Kim, Y. Choi and H. Kim, Electronics Letters, Vol. 53, No. 2, pp.102-104, Jan. 2017.

• Deep Neural Network based Demand Side Short-Term Load Forecasting

S. Ryu, J. Noh and H. Kim, Energies Vol. 10, No. 1, pp.1-20, Jan. 2017.

2016

• Robust Cooperative Sensing with ON/OFF Signaling over Imperfect Reporting Channels

S. Bae and H. Kim, IEEE Transactions on Industrial Informatics (TII), Vol. 12, No. 6, pp.2196-2205, Dec. 2016.

• Self-Organizing Spectrum Breathing and User Association for Load Balanced Wireless Networks

H. Y. Kim, H. Kim, Y. Cho, and S.-H. Lee, IEEE Transactions on Wireless Communications (TWC), Vol. 15, No. 5, pp. 3409-3421, May 2016. 

• BRUTE: Energy-efficient User Association in Cellular Networks from Population Game Perspective

S. Moon, H. Kim, and Y. Yi, IEEE Transactions on Wireless Communications (TWC), Vol. 15, No. 1, pp. 663-675, Jan. 2016. 

•  Green Small Cell Operation Using Belief Propagation in Ultra-Dense Network

G. Lee and H. Kim, Energies Vol. 9, No. 12, pp.1-19, Dec. 2016.

• On Optimal Cell Flashing for Reducing Delay and Saving Energy in Wireless

J. Jeong and H. Kim, Energies Vol. 9, No. 9, pp.1-13, Sep. 2016.

• Optimal Scheduling of Energy Storage System for Self-Sustainable Base Station Operation Considering Battery Wear-out Cost

Y. Choi and H. Kim, Energies Vol. 9, No. 6, pp.1-19, Jun. 2016.

• RCS-based Target Recognition with Real FMCW Radar Implementation

Y. Lee, H. Choo, S. Kim and H. Kim, Microwave and Optical Technology Letters (MOTL), Vol. 58, No. 7, pp.1745-1750, Jul. 2016.

2015

• Data-Driven Baseline Estimation of Residential Buildings for Demand Response

S. Park, S. Ryu, Y. Choi, J. Kim and H. Kim, Energies Vol. 8 No. 9, pp.10239-10259, Sep. 2015.

• A QoE-aware Proportional Fair Resource Allocation for Multi-cell OFDMA Networks

Y. Cho, H. Kim,  S.-H. Lee, H. S. Lee, IEEE Communications Letters, Vol.19, No.1, pp.82-85, Jan. 2015.

2014

• QoE-aware Scheduling for Sigmoid Optimization in Wireless Networks

G. Lee, H. Kim, Y. Cho, and S.-H. Lee, IEEE Communications Letters, Vol.18, No.11, pp.1995-1998, Nov. 2014.

• Unlimited Cooperative Sensing with Energy Detection for Cognitive Radio

S. Bae and H. Kim, IEEE/KICS Journal of Communications and Networks, Vol. 16, No. 2, pp.172-182, April 2014.

2013

• Pricing-based Decentralized Spectrum Access Control in Cognitive Radio Networks

L. Yang, H. Kim, J. Zhang, M. Chiang, and C. W. Tan, IEEE/ACM Transactions on Networking (TON), Vol 21, No. 2, pp.522-535, 2013.

2012

• SeDAX: A Secure, Scalable, Resilient Platform for Smart Grid Communications

Y.-J. Kim, J. Lee, G. Atkinson, H. Kim, and M. Thottan, IEEE Journal on Selected Areas in Communications (JSAC), Vol 30, No. 6, Jul. 2012, pp. 1119-1136.

• Distributed Alpha-Optimal User Association and Cell Load Balancing in Wireless Networks

H. Kim, G. de Veciana, X. Yang, and M. Venkatachalam, IEEE/ACM Transactions on Networking (TON), Vol. 20, No. 1, pp. 177-190, Feb. 2012.

• Iterative Resource Pooling for Bandwidth Allocation in TDM-PON: Algorithm, Convergence and Experimental Evaluation

H. Kim, S. Ha, M. Chiang, D.-K. Kang, and J. H. Kim, Photonic Network Communications, Vol. 24, No. 2, 2012, pp. 138-150.

• Functional-Level Energy Characterization of μC/OS-II and Cache Locking for Energy Saving

K. Kang, K.-J. Park, and H. Kim, Bell Labs Technical Journal, Vol. 17, No. 1, pp. 219-217, 2012.

2011

• Energy Conservation and Interference Mitigation From Decoupling Property to Win-Win Strategy

L. Fu, H. Kim, J. Huang, S. C. Liew, and M. Chiang, IEEE Transactions on Wireless Communications (TWC), Vol. 10, No. 11, 2011, pp. 3943-3955.

• Base Station Operation and User Association Mechanisms for Energy-Delay Tradeoffs in Green Cellular Networks

K. Son, H. Kim, Y. Yi, and B. Krishnamachari, IEEE Journal on Selected Areas in Communications (JSAC), Vol. 29, No. 8, pp-1525-1536, 2011.

• A Two-Stage Market Model for Microgrid Power Transactions via Aggregators

H. Kim and M. Thottan, Bell Labs Technical Journal, Dec. 2011, pp.101-107.

• Dual Access Points Association in Relay Networks to Conserve Mobile Terminals’ Energy

H. Kim, X. Yang, and M. Venkatachalam, IET Communications, Special Issue on Green Technologies for Wireless Communications and Mobile Computing, Vol. 5, Iss. 18, pp.2598-2605.

2010

• Leveraging Dynamic Spare Capacity in Wireless Systems to Conserve Mobile Terminals Energy

H. Kim and G. de Veciana, IEEE/ACM Transactions on Networking (TON), Vol. 18, No. 3, June 2010, pp. 802-815.

2009

• A Cross-Layer Approach to Energy-efficiency for Adaptive MIMO Systems Exploiting Spare Capacity

H. Kim, C.-B. Chae, G. de Veciana and R. W. Heath Jr., IEEE Transactions on Wireless Communications (TWC), Vol. 8, No. 8, August 2009, pp. 4264-4275. (Best Paper nominated) 

2005 or before

• IP Multicasting for Video Services in Passive Optical Networks

S. Kim, H. Kim, H. J. Park, and D. H. Nam, KT Technical Review, Vol.17, No.3, 2003.

• Emerging Broadband Access and IP Multimedia Architecture of KT

H. Kim, et al., Technical Report, KT, 2003.

• Experience from Broadband Rollout and Future Steps in KT

H. Kim, Telektronikk, 2/3.2002 (Invited paper).

• Robust Sinusoidal Watermark for Images

H. Choi, H. Kim, and T. Kim, IEE Electronics Letters, 22nd Vol.35 No.15, July 1999

International Conference Papers

2022

• Markov Chain Score Ascent: A Unifying Framework of Variational Inference with Markovian Gradients 

K. Kim, J. Oh, J. R. Gardner, A. B. Dieng, and H. Kim, NeurIPS, Nov. 2022

• Projection-aware Deep Neural Network for DC Optimal Power Flow Without Constraint Violations 

M. Kim and H. Kim, IEEE SmartGridComm, pp.1-6, Oct. 2022

2020

• Deep Reinforcement Learning based Renewable Energy Error Compensable Forecasting

J. Jeong and H. Kim, ICLR 2020 Workshop: Tackling Climate Change with Machine Learning, April 2020, pp.1-5.

• Missing-insensitive Short-term Load Forecasting Leveraging Autoencoder and LSTM

K. Park, J. Jeong and H. Kim, ICLR 2020 Workshop: Tackling Climate Change with Machine Learning, April 2020, pp.1-5.

2019

• Direct Energy Trading of Microgrids in Distribution Energy Market 

H. Kim, J. Lee, S. Bahrami, V. W.S. Wong, IEEE SmartGridComm, October 2019, pp.1-6.

• Managing Load Uncertainty Leveraging Real-time Scheduling of Energy Storage System

K. Kim, M. Kim and H. Kim, IFAC Workshop on Control of Smart Grid and Renewable Energy Systems, June 2019, pp.1-5.

2018

• Residential Load Profile Clustering via Deep Convolutional Autoencoder

S. Ryu, H. Choi, H. Lee, H. Kim and V. W.S. Wong, IEEE SmartGridComm, October 2018, pp.1-6.

• Short-Term Load Forecasting based on ResNet and LSTM

H. Choi, S. Ryu and H. Kim, IEEE SmartGridComm, October 2018, pp.1-6.

2017

• Coalition-based Bidding Strategies for Integrating Renewable Energy Sources in Electricity Market

S. Bae, S. Ryu and H. Kim, IEEE Power and Energy Society General Meeting (PESGM) 2017, pp.1-5.

• ON/OFF Reporting Mechanism for Robust Cooperative Sensing in Cognitive IoT Networks

S. Bae and H. Kim, IEEE Wireless Communications and Networking Conference (WCNC) 2017, pp.1-6.

2016

• Deep Neural Network Based Demand Side Short Term Load Forecasting

S. Ryu, J. Noh and H. Kim, IEEE SmartGridComm, July 2016, pp.1-6.

• Optimal Scheduling of Energy Storage System for Self-Sustainable Base Station Operation Considering Battery Wear-out Cost

Y. Choi and H. Kim, International Conference on Ubiquitous and Future Networks (ICUFN), July 2016.

2015

• Hierarchical Clustering of Load Profile Database in Understanding of Korean Standard Industrial Classification

S. Ryu, H. Kim, D. Oh, J.-i. Lee and J. Noh, International Smart Grid Conference (ISGC), Oct. 2015.

• Optimal Scheduling of Energy Storage System for Self-Sustainable Base Station Operation

Y. Choi and H. Kim, International Smart Grid Conference (ISGC), Oct. 2015.

2014

• Green Small Cell Operation Using Belief Propagation in Wireless Networks

G. Lee and H. Kim Kim, IEEE Globecom Workshop on Heterogeneous and Small Cell Networks, 2014, pp.1-6.

• A Framework for Baseline Load Estimation in Demand Response: Data Mining Approach

S. Park, S. Ryu, Y. Choi and H. Kim, IEEE SmartGridComm, 2014, pp.1-6

• Unlimited Cooperative Sensing with Energy Detection for Cognitive Radio

S. Bae and H. Kim, IEEE INFOCOM GCCCN Workshop, 2014, pp.1-6. 

2013

• Delaunay Triangulation Based Green Base Station Operation for Self Organizing Network

G. Lee, H. Kim, Y.T. Kim, and B. H. Kim, IEEE GreenCom 2013, pp.1-6.

• Energy-efficient User Association in Cellular Networks: A Population Game Approach

S. Moon, Y. Yi, and H. Kim, IEEE WiOPT 2013, pp.1-8.

• Spectrum Breathing and Cell Load Balancing for Self Organizing Wireless Network

H. Kim, H. Y. Kim, Y. Cho, and S.-H. Lee, IEEE ICC Small Cell Workshop, 2013, pp.1-6. 

2012

• Better Energy-Delay Tradeoff via Server Resource Pooling

I. Kamitsos, L. Andrew, H. Kim, S. Ha, and M. Chiang, International Conf. on Computing, Networking and Communications (ICNC) 2012, pp.1-6. (Invited paper)

2011

• Cloud-based Demand Response for Smart Grid: Architecture and Distributed Algorithms

H. Kim, Y-J. Kim, K. Yang, and M. Thottan, IEEE SmartGridComm, 2011, pp.1-6.

• SSTP: a Scalable and Secure Transport Protocol for Smart Grid Data Collection

Y.-J. Kim, V. Kolesnikov, H. Kim, and M. Thottan, IEEE SmartGridComm, 2011, pp.1-6.

• Pricing-based Spectrum Access Control in Cognitive Radio Networks with Random Access

L. Yang, H. Kim, J. Zhang, M. Chiang, and C. W. Tan, IEEE INFOCOM 2011, pp.1-9.

• Revenue Sharing among ISPs in Two-Sided Markets

Yuan Wu, Hongseok Kim, Prashanth Hande, Mung Chiang and Danny H. K. Tsang, IEEE INFOCOM, 2011, pp.1-5. 

2010

• Alpha-Optimal User Association and Cell Load Balancing in Wireless Networks

H. Kim, G. de Veciana, X. Yang, and M. Venkatachalam, IEEE INFOCOM, 2010, pp.1-5.

• Energy Efficient Assisted GPS Measurement and Path Reconstruction for People Tracking

R. W. Ouyang, A. K.-S. Wong, M. Chiang, K. T. Woo, V. Y. Zhang, H. Kim, and X. Xiao, IEEE Globecom 2010, pp.1-5.

• QoS-Revenue Tradeoff with Time-constrained ISP Pricing

Y. WU, P. Hande, H. Kim, M. Chiang, and D. H.-K. TSAN, IEEE IWQoS 2010, pp.1-9.

• Pricing Broadband: Survey and Open Problems

M. Chiang, P. Hande, H. Kim, S. Ha, and R. Calderbank, IEEE ICUFN 2010, pp.1-6 (Invited paper).

• Optimal Sleep Patterns for Serving Delay Tolerant Jobs

I. Kamitsos, L. Andrew, H. Kim, and M. Chiang, ACM eEnergy 2010, pp.1-10.

• Energy Conservation and Interference Mitigation From Decoupling Property to Win-Win Strategy

L. Fu, H. Kim, J. Huang, S. C. Liew, and M. Chiang, IEEE Conference on Decision and Control (CDC) 2010, pp.1-6 (Invited paper). 

2008

• Energy-efficient Adaptive MIMO Systems Leveraging Dynamic Spare Capacity

H. Kim, C.-B. Chae, G. de Veciana, and R. W. Heath, Jr. CISS 2008, pp.1-6.

2007

• Losing Opportunism: Evaluating Service Integration in an Opportunistic Wireless System

H. Kim and G. de Veciana, IEEE INFOCOM 2007, pp.1-9.

2005 or before

• Sliding Cycle Time-based MAC Protocol for Service Level Agreeable Ethernet Passive Optical Network

H. Kim, H. Park, D. K. Kang, C. Kim, and G. I. Yoo, IEEE Int’l. Conf. on Communications (ICC), 2005, pp.1-5.

• Requirements of E-PON to Deploy FTTP and FTTH at KT Access Network

D. K. Kang and H. Kim, SPIE Asia Pacific Optical Communications Conference and Exhibition, Nov. 2004

• VDSL Deployment of Korea Telecom: Overview and Progress to Date

H. Kim and C.W. Lim, IEEE Optical Hybrid Access Network, 2001 FSAN/FS-VDSL

• Stochastic Model Based Audio Watermark and Whitening Filter for Improved Detection

H. Kim, IEEE Int. Conf. on Acoustic, Speech, and Signal Processing (ICASSP), 2000, pp.1971-1974

• Robust watermarks for images in the subband domain

H. Choi, H. Kim, and T. Kim, IEEE Int. Workshop on Intelligent Signal Processing and Comm. Systems, 1998, pp.168-171.

Patents

U.S.

• Youngtae Kim, Gilsoo Lee, Hongseok Kim, Byounghoon Kim, “Device for supporting on/off of small base station in wireless communication network,” US Patent 9,794,844, Oct. 17, 2017

• Youngtae Kim, Hongseok Kim, Gilsoo LEE  ”Method for supporting self-organization network based on Delaunay triangulation and apparatus for same,” US Patent 9,763,184, Sep. 12, 2017

• Hongseok Kim, Xiangying Yang and Muthaiah Venkatachalam, “Method of managing network traffic within a wireless network,” US Patent 8,270,975, Sep. 18, 2012

• Hongseok Kim, Xiangying Yang and Muthaiah Venkatachalam, “Dual Base Stations for Wireless Communication Systems,” US Patent 9,001,783, Apr. 7, 2015

• Gustavo de Veciana, Hongseok Kim, Chan-Byoung Chae, and Robert W. Heath Jr., “Methods and Communication Systems Having Adaptive Mode Selection,” US Patent 8,798,120, Aug. 5, 2014

• Junyi Li, Saurabh Tavildar, Aleks Jovicic and Hongseok Kim, “Method and apparatus for determining and assigning spectrum for wireless communications”, US Patent 8,571,566, Oct. 29, 2013

• Junyi Li, Saurabh Tavildar, Aleks Jovicic and Hongseok Kim, “Method and apparatus for channel selection in a peer to peer network,” US Patent 9,026,126, May 5, 2015

• Junyi Li, Saurabh Tavildar, Aleks Jovicic and Hongseok Kim, “Method and apparatus for channel selection in a peer to peer network,” US Patent 8,494,540, Jul. 23, 2013

• Junyi Li, Saurabh Tavildar, Aleks Jovicic and Hongseok Kim, “Method and apparatus supporting load balancing in a wireless communication system”, US Patent 8,509,802, Aug. 13, 2013

• Hongseok Kim, “Apparatus and Method for Inserting and Detecting Watermark Based on Stochastic Model,” United States Patent, 6,853,676, February 8, 2005

Korea

• Hongseok Kim, et al., “Stochastic Model Based Digital Audio Watermarking” Korea Patent, 10-0611094-0000 (2006.08.03)

• Hongseok Kim, “Dynamic Bandwidth Allocation Method for transmitting upstream data in Ethernet Passive Optical Network,” Korea Patent, 10-0657122-0000 (2006.12.06)

• Hongseok Kim, Hanchoon Park and D. K. Kang, “Dynamic Bandwidth Allocation Method for transmitting upstream data in Ethernet Passive Optical Network,” Korea Patent, 10-0686862-0000 (2007.02.16)

• Hongseok Kim and D.K. Kang, “Method for SLA-based Dynamic Bandwidth Allocation for Ethernet Passive Optical Network),” Korea Patent, 10-06868620000 (2011.03.03)

• Hongseok Kim, “Apparatus and method for inserting and detecting digital image watermarking,” Korea Patent, 10-0896618-0000 (2009.04.29)

• Hyung Jin Park and Hongseok Kim, “ADSL modem apparatus and method of initiating ADSL,” Korea Patent, 10-0880334-0000 (2009.01.16)