PUBLICATIONS

Note: Underlined names indicate coauthors who were students or researchers under my supervision.

A. BOOK

  1. J.-C. Chen and T. Zhang, “IP-based next-generation wireless networks,” John Wiley & Sons, Inc., Jan. 2004.

B. JOURNAL/MAGAZINE ARTICLES

  1. M. S. Iqbal, M. Elangovan, C. Chen, and J.-C. Chen, “P4-QUPF: A P4-Based QoS Framework for 5G-UPF,” International Journal of Network Management, vol. 35, Sept. 2025.
  2. S. Qi, K. K. Ramakrishnan, and J.-C. Chen, “L26GC: Evolving the Low Latency Core for Future Cellular Networks,” IEEE Internet Computing, vol. 28, no. 2, pp. 29-36, March-April 2024.
  3. C.-Y. Hsieh, Y. Ren, and J.-C. Chen, “Edge-Cloud Offloading: Knapsack Potential Game in 5G Multi-Access Edge Computing,” IEEE Transactions on Wireless Communications, vol. 22, no. 11, pp. 7158-7171, Nov. 2023.
  4. C.-Y. Hsieh, T. Phung-Duc, Y. Ren, and J.-C. Chen, “Design and Analysis of Dynamic Block-Setup Reservation Algorithm for 5G Network Slicing,” IEEE Transactions on Mobile Computing, vol. 22, no. 9, pp. 5140-5154, Sept. 2023.
  5. B.-J. Qiu, C.-Y. Hsieh, J.-C. Chen, and F. Dressler, “TCOA: Triple-Check Offloading Algorithm for Roadside Units and Vehicular Microclouds in 5G Networks and Beyond,” IEEE Access, vol. 11, pp. 84985-85001, Aug. 2023.
  6. Y. Ren, T. Phung-Duc, J.-C. Chen, and F. Y. Li, “Enabling Dynamic Autoscaling for NFV in a Non-Standalone Virtual EPC: Design and Analysis,” IEEE Transactions on Vehicular Technology, vol. 72, no. 6, pp. 7743-7756, June 2023.
  7. C.-C. Wang, P.-F. Ho, and J.-C. Chen, “BARLD: Barometer-Assisted Road-Layer Detection,” IEEE Transactions on Intelligent Transportation Systems, vol. 23, no. 7, pp. 9226-9239, July 2022.
  8. C.-W. Chang, Y.-B. Lin, and J.-C. Chen, “Reporting Mechanisms for Internet of Things,” SpringerMobile Networks and Applications, Jan. 2021.
  9. T.-Y. Chan, Y. Ren, Y.-C. Tseng, and J.-C. Chen, “Multi-slot allocation protocols for massive IoT devices with small-size uploading data,” IEEE Wireless Communications Letters, vol. 8, no. 2, pp. 448-451, April 2019.
  10. Y. Ren, C-W Tung, J.-C. Chen, and F. Y. Li, “Proportional and preemption-enabled traffic offloading for IP flow mobility: algorithms and performance evaluation," IEEE Transactions on Vehicular Technology, vol. 67, no. 12, pp. 12095-12108, Dec. 2018.
  11. R.-H. Hsu, J. Lee, T. Q. S. Quek, and J.-C. Chen, “Reconfigurable security: edge computing-based framework for IoT,” IEEE Network Magazine, vol. 32, no. 5, pp. 92-99, Sept./Oct. 2018.
  12. Y. C. Sung, Y.-S. Ho, Y.-B. Lin, J.-C. Chen, and H. C.-H. Rao, “Voice/video quality measurement for LTE services,” IEEE Wireless Communications, vol. 25, no. 4, pp. 96-103, August 2018.
  13. Y. Ren, J.-C. Chen, and J.-C. Chin, “Impacts of S1 and X2 interfaces on eMBMS handover failure: solution and performance analysis," IEEE Transactions on Vehicular Technology, vol. 67, no. 7, pp. 6599 - 6614, July 2018.
  14. T.-Y. Chan, Y. Ren, Y.-C. Tseng, and J.-C. Chen, “How to reduce unexpected eMBMS session disconnection: design and performance analysis,” IEEE Wireless Communications Letters, vol. 7, no. 1, pp. 126-129, Feb. 2018.
  15. H.-C. Chang, B.-J. Qiu, J.-C. Chen, T.-J. Tan, P.-F. Ho, C.-H. Chiu, and B.-S. P. Lin, “Empirical experience and experimental evaluation of Open5GCore over hypervisor and container,” Wireless Communications and Mobile Computing, vol. 2018, Article ID 6263153, 14 pages, Jan. 2018.
  16. R.-H. Hsu, J. Lee, T. Q. S. Quek, and J.-C. Chen, “GRAAD: Group Anonymous and Accountable D2D Communication in Mobile Networks,” IEEE Transactions on Information Forensics and Security, vol. 13, no. 2, pp. 449-464, Feb. 2018.
  17. P.-F. Ho and J.-C. Chen, “WiSafe: Wi-Fi pedestrian collision avoidance system,” IEEE Transactions on Vehicular Technology, vol. 66, no. 6, pp. 4564-4578, June 2017.
  18. B.-H. Ku, Y. Ren, J.-F. Weng, J.-C. Chen, and W.-T. Chen, “Modeling and analysis of channel holding time and handoff rate for packet sessions in all-IP cellular networks,” IEEE Transactions on Vehicular Technology, vol. 66, no. 4, pp. 3331-3344, April 2017.
  19. C.-W. Chang and J.-C. Chen, “UM paging: unified M2M paging with optimal DRX cycle,” IEEE Transactions on Mobile Computing, vol. 16, no. 3, pp. 886-900, March 2017.
  20. Y. Ren, J.-C. Chen, J.-C. Chin, and Y.-C. Tseng, “Design and analysis of the key management mechanism (KMM) in evolved multimedia broadcast/multicast service (eMBMS),” IEEE Transactions on Wireless Communications, vol. 15, no. 12, pp. 8463-8476, Dec. 2016.
  21. C.-W. Chang and J.-C. Chen, “Adjustable extended discontinuous reception cycle for idle-state users in LTE-A,” IEEE Communications Letters, vol. 20, no. 11, pp. 2288-2291, Nov. 2016.
  22. H.-H. Wang, H.-A. Hou, and J.-C. Chen, “Design and analysis of an antenna control mechanism for time division duplexing distributed antenna systems over high-speed rail communications,” IEEE Transactions on Emerging Topics in Computing, (Special issue on Emerging Mobile and Ubiquitous Systems), vol. 4, no. 4, pp. 516-527, Oct.-Dec. 2016.
  23. J.-C. Liang and J.-C. Chen, “Resource allocation in cognitive radio relay networks,” IEEE Journal on Selected Areas in Communications, vol. 31, no. 3, pp. 476-488, March 2013.
  24. Z.-H. Liu and J.-C. Chen, “Design and analysis of gateway relocation and admission control algorithm in mobile WiMAX networks,” IEEE Transactions on Mobile Computing, vol. 11, no. 1, pp. 5-18, Jan. 2012.
  25. K.-H. Chen and J.-C. Chen, “Handoff failure analysis of adaptive keep-alive interval (AKI) in 3GPP generic access network (GAN),” IEEE Transactions on Wireless Communications, vol. 10, no. 12, pp. 4226-4237, Dec. 2011.
  26. T.-C. Chen, J.-C. Chen, and Z.-H. Liu, “Secure network mobility (SeNEMO) for real-time applications,” IEEE Transactions on Mobile Computing, vol. 10, no. 8, pp. 1113-1130, Aug. 2011.
  27. S.-H. Hung, J.-H. Yeh, and J.-C. Chen, “sRAMP: secure reconfigurable architecture and mobility platform,” Security and Communication Networks, Wiley, vol. 4, no. 4, pp. 395-409, April 2011.
  28. J.-C. Liang, J.-C. Chen, and T. Zhang, “An adaptive low-overhead resource discovery protocol for mobile ad-hoc networks,” ACM/Springer Wireless Networks, vol. 17, no. 2, pp. 437-452, Feb. 2011.
  29. J.-F. Weng and J.-C. Chen, “Dynamic rekeying in 3GPP multimedia broadcast/multicast service (MBMS),” IEEE Communications Letters, vol. 14, no. 4, pp. 288-290, April 2010.
  30. Z.-H. Liu, J.-C. Chen, and T.-C. Chen, “Design and analysis of SIP-based mobile VPN for real-time applications,” IEEE Transactions on Wireless Communications, vol. 8, no. 11, pp. 5650-5661, Nov. 2009.
  31. K.-W. Cheng and J.-C. Chen, “Design and analysis of cooperative mobile multicast protocol (CMMP) for intermittent network connectivity,” IEEE Transactions on Wireless Communications, vol. 8, no. 6, pp. 2881-2891, June 2009.
  32. J.-H. Yeh, J.-C. Chen, and P. Agrawal, “Fast intra-network and cross-layer handover (FINCH) for WiMAX and mobile Internet,” IEEE Transactions on Mobile Computing, vol. 8, no. 4, pp. 558-574, Apr. 2009.
  33. T.-C. Chen, J.-C. Chen, and Y.-Y. Chen, “Maximizing unavailability interval for energy saving in IEEE 802.16e wireless MANs,” IEEE Transactions on Mobile Computing, vol. 8, no. 4, pp. 475-487, Apr. 2009.
  34. T.-C. Chen and J.-C. Chen, “Extended maximizing unavailability interval (eMUI): maximizing energy saving in IEEE 802.16e for mixing type I and type II PSCs,” IEEE Communications Letters, vol. 13, no. 2, pp. 151-153, Feb. 2009.
  35. J.-H. Yeh, J.-C. Chen, and C.-C. Lee, “Comparative analysis of energy saving techniques in 3GPP and 3GPP2 systems,” IEEE Transactions on Vehicular Technology, vol. 58, no. 1, pp. 432-448, Jan. 2009.
  36. J.-F. Weng, J.-C. Chen, and K.-W. Cheng, “Comparative study of broadcast and multicast in 3GPP and 3GPP2 networks,” Computer Communications, Elsevier, vol. 31, no. 17, pp. 4220-4229, Nov. 2008.
  37. C.-K. Chen, C.-W. Chen, C.-T. Ko, J.-K. Lee, and J.-C. Chen, “Case study: mobile Java RMI support over heterogeneous wireless networks,” Journal of Parallel and Distributed Computing, Elsevier, vol. 68, no. 11, pp. 1425-1436, Nov. 2008.
  38. C.-K. Hsieh, J.-C. Chen, Y.-B. Lin, K.-H. Chen, H.-Y. Liao, and C.-F. Liang, “NTP-DownloadT: a conformance test tool for secured mobile download services,” International Journal of Security and Networks, Inderscience Publishers, vol. 3, no. 4, pp. 240-249, Oct. 2008.
  39. T.-C. Chen, Y.-Y. Chen, and J.-C. Chen, “An efficient energy saving mechanism for IEEE 802.16e wireless MANs,” IEEE Transactions on Wireless Communications, vol. 7, no. 10, pp. 3708-3712, Oct. 2008.
  40. J.-C. Chen and K.-W. Cheng, “EDCA/CA: enhancement of IEEE 802.11e EDCA by contention adaption for energy efficiency,” IEEE Transactions on Wireless Communications, vol. 7, no. 8, pp. 2866-2870, Aug. 2008.
  41. P. Agrawal, J.-H. Yeh, J.-C. Chen, and T. Zhang, “IP multimedia subsystems (IMS) in 3GPP and 3GPP2: overview and scalability issues,” IEEE Communications Magazine, vol. 46, no. 1, pp. 138-145, Jan. 2008.
  42. J.-C. Chen and W.-M. Chen, “Design and analysis of a mobility gateway for GPRS-WLAN integration,” IEEE Transactions on Vehicular Technology, vol. 56, no. 5, pp. 2603-2616, Sept. 2007.
  43. J.-C. Chen, J.-H. Yeh, S.-H. Hung, F.-C. Chen, L.-W. Lin, and Y.-W. Lan, “Reconfigurable architecture and mobility management for next-generation wireless IP networks,” IEEE Transactions on Wireless Communications, vol. 6, no. 8, pp. 3102-3113, Aug. 2007.
  44. J.-C. Chen, V. Sarangan, A. McAuley, S. Baba, Y. Ohba, and Z.-H. Liu, “Design and implementation of dynamic service negotiation protocol (DSNP),” Computer Communications, Elsevier, vol. 29, no. 16, pp. 3250-3264, Oct. 2006.
  45. J.-C. Chen, Y.-W. Liu, and L.-W. Lin, “Mobile virtual private networks with dynamic MIP home agent assignment,” Wireless Communications and Mobile Computing, (Special issue on Mobile IP), Wiley, vol. 6, no. 5, pp. 601-616, Aug. 2006.
  46. V. Sarangan and J.-C. Chen, “Comparative study of protocols for dynamic service negotiation in next generation Internet,” IEEE Communications Magazine, (Network & Service Management Series), vol. 44, no. 3, pp. 151-156, Mar. 2006.
  47. J.-C. Chen and Y.-P. Wang, “Extensible authentication protocol (EAP) and IEEE 802.1x: tutorial and empirical experience,” IEEE Communications Magazine, vol. 43, no. 12, pp. S26-S32, Dec. 2005.
  48. J.-C. Chen and H.-W. Lin, “A gateway approach to mobility integration of GPRS and wireless LANs,” IEEE Wireless Communications, vol. 12, no. 2, pp. 86-95, Apr. 2005.
  49. J.-C. Chen, M.-C. Jiang, and Y.-W. Liu, “Wireless LAN security and IEEE 802.11i,” IEEE Wireless Communications, vol. 12, no. 1, pp. 27-36, Feb. 2005.
  50. A.-C. Pang, J.-C. Chen, Y.-K. Chen, and P. Agrawal, “Mobility and session management: UMTS vs. cdma2000,” IEEE Wireless Communications, (Special issue on Mobility and Resource Management), vol. 11, no. 4, pp. 30-43, Aug. 2004.
  51. A. Dutta, J.-C. Chen, et al., “Realizing mobile wireless Internet telephony and streaming multimedia testbed,” Computer Communications, (Special issue onAdvances in Future Mobile/Wireless Networks and Services), Elsevier, vol. 27, no. 8, pp. 725-738, May 2004.
  52. R.-H. Yeh, J.-C. Chen, and C.-C. Lee, “Wireless LAN standards: in particular, the IEEE 802.11 family,” IEEE Potentials, vol. 22, no. 4, pp. 16-22, Oct./Nov. 2003.
  53. T. Zhang, E. van den Berg, J. Chennikara, P. Agrawal, J.-C. Chen, and T. Kodama, “Local predictive resource reservation for handoff in multimedia wireless IP networks,” IEEE Journal on Selected Areas in Communications, (Special issue on Mobility and Resource Management in Next Generation Wireless Systems), vol. 19, no. 10, pp. 1931-1941, Oct. 2001.
  54. T. Zhang, P. Agrawal, and J.-C. Chen, “IP-based base stations and distributed soft handoff in all-IP wireless networks,” IEEE Personal Communications, (Special Issue on Fourth Generation Wireless Networks and Interconnecting Standards), vol. 8, no. 5, pp. 24-30, Oct. 2001.
  55. C. E. Jones, K. M. Sivalingam, P. Agrawal, and J.-C. Chen, “A survey of energy efficient network protocols for wireless and mobile networks,” ACM/Baltzer Wireless Networks, vol. 7, no. 4, pp. 343-358, July 2001.
  56. C. J. Sreenan, J.-C. Chen, P. Agrawal, and B. Narendran, “Delay reduction techniques for playout buffering,” IEEE Transactions on Multimedia, vol. 2, no. 2, pp. 88-100, June 2000.
  57. K. M. Sivalingam, J.-C. Chen, P. Agrawal, and M. B. Srivastava, “Design and analysis of low-power access protocols for wireless and mobile ATM networks,” ACM/Baltzer Wireless Networks, (Special Issue on Advances in Wireless Systems), vol. 6, no. 1, pp. 73-87, Feb. 2000.
  58. J.-C. Chen, K. M. Sivalingam, and P. Agrawal, “Performance comparison of battery power consumption in wireless multiple access protocols,” ACM/Baltzer Wireless Networks, vol. 5, no. 6, pp. 445-460, Nov. 1999.
  59. J.-C. Chen, K. M. Sivalingam, P. Agrawal, and R. Acharya, “Scheduling multimedia services in a low-power MAC for wireless and mobile ATM networks,” IEEE Transactions on Multimedia, vol. 1, no. 2, pp. 187-201, June 1999.
  60. J.-C. Chen, K. M. Sivalingam, and R. Acharya, “Comparative analysis of wireless ATM channel access protocols supporting multimedia traffic,” ACM/Baltzer Mobile Networks and Applications, (Special Issue on Wireless LANs), vol. 3, no. 3, pp. 293-306, Sept. 1998.

C. BOOK CHAPTER

  1. P. Agrawal, J.-C. Chen, and K. M. Sivalingam, “Energy Efficient Protocols for Wireless Systems,” Wireless Multimedia Network Technologies, (Editors: R. Ganesh, K. Pahlavan, and Z. Zvonar), Kluwer Academic Publishers, pp. 187-204, Sept. 1999.

D. CONFERENCE PROCEEDINGS

  1. T.-C. Hung, C. Chen and J.-C. Chen, “DPPLCF: A Proactive Least-Connection Load Balancing Mechanism for Cloud-Native Data Centers,” in Proc. of International Workshop on Cloud-Network Convergence in Conjunction with IEEE International Conference on Computer Communications (INFOCOM CNC), (Tokyo, Japan), May 18, 2026
  2. S. Hirohisa, F.-J. Lin, J.-C. Chen, and C. Chen, “Cross-Domain Slice Integration between 5G Core and Transport Networks,” in Proc. of IEEE Conference on Network Function Virtualization and Software-Defined Networking (NFV-SDN), (Athens, Greece), Nov. 2025.
  3. C.-H. He, C. Chen, T.-C. Hung, and J. -C. Chen “A Novel Least Connection-First Stateful Load Balancer for TCP Traffic,” in Proc. of IEEE 26th International Conference on High Performance Switching and Routing (HPSR), (Osaka, Japan), May. 2025.
  4. F. Tu, C. Chen, and J.-C. Chen, “Supporting New Radio Dual Connectivity (NR-DC) in the free5GC Core Network,” in Proc. of The 1st free5GC World Forum in conjunction with ACM Computer and Communications Security (CCS) 2025, (Taipei, Taiwan), Oct. 2025.
  5. Y.-Z. Lin, C.-T. Lin, P.-Y. Lin, S. Qi, J.-C. Chen, and K. K. Ramakrishnan, “Rethinking 5G Core for Performance, Fairness, and Flexibility,” in Proc. of The 1st free5GC World Forum in conjunction with ACM Computer and Communications Security (CCS) 2025, (Taipei, Taiwan), Oct. 2025.
  6. T.-F. Chen, C. Chen, and J.-C. Chen, “A Machine Learning-Driven NWDAF Architecture For Intelligent 5G Core Networks,” in Proc. of The 1st free5GC World Forum in conjunction with ACM Computer and Communications Security (CCS) 2025, (Taipei, Taiwan), Oct. 2025.
  7. W.-C. Lai, F.-J. Lin, J.-C. Chen, and C. Chen, “Creation and Support of 5G Edge Network Slicing – Focusing on URLLC Slicing,” in Proc. of The 1st free5GC World Forum in conjunction with ACM Computer and Communications Security (CCS) 2025, (Taipei, Taiwan), Oct. 2025.
  8. M.-T. Hsieh, F.-J. Lin, C. Chen, and J.-C. Chen, “Creation and Support of 5G Core Network Slices with a focus on eMBB,” in Proc. of The 1st free5GC World Forum in conjunction with ACM Computer and Communications Security (CCS) 2025, (Taipei, Taiwan), Oct. 2025.
  9. P.-C. Lin, F.-J. Lin, J.-C. Chen, and C. Chen, “Two-Level Wireless Spectrum Resource Allocation for 5G Network Slicing,” in Proc. of The 33rd Wireless and Optical Communications Conference (WOCC), (Hsinchu, Taiwan), Oct. 2024.
  10. K.-L. Lee, P.-F. Lin, C. Chen, and J.-C. Chen, “A Survey on Constellation Routing Methods in 6G Non-Terrestrial Networks,” in Proc. of International Computer Symposium (ICS), (Taipei, Taiwan), Oct. 2024.
  11. T.-M. Chen, C. Chen, and J.-C. Chen, “ML-based 5G Core Network Load Forecasting With Metrics From Performance Management,” in Proc. of 37th IEEE/IFIP Network Operations and Management Symposium (NOMS’24), (Seoul, South Korea), May 2024.
  12. S.-J. Wu, C. Chen, and J.-C. Chen, “Design and Implementation of Data Plane Supporting Time-Sensitive Networking in 5G Networks,” in Proc. of 2024 IEEE 21st Consumer Communications & Networking Conference (CCNC’24), (Las Vegas, NV, USA), Jan. 2024.
  13. J. -R Lu, F.-J. Lin, J.-C. Chen, and C. Chen, “Applying ACTN to Transport Network Slicing in 5G Backhaul,” in Proc. of IEEE Future Networks World Forum (FNWF ‘23), (Baltimore, MD, USA), Nov. 2023.
  14. Y.-S. Liu, S. Qi, P.-Y. Lin, H.-S. Tsai, K. K. Ramakrishnan, and J.-C. Chen, “L25GC+: An Improved, 3GPP-compliant 5G Core for Low-latency Control Plane Operations,” Full papers, in Proc. of IEEE 12th International Conference on Cloud Networking (CloudNet ‘23), (New York, USA), Nov. 2023.
  15. Y. Chen, C. Chen, J.-W. Chang, and J.-C. Chen, “A Generic High-Availability Solution to Next-Generation Mobile Core Networks,” in Proc. of International Conference on 6G Networking (6GNet ‘23), (Paris, France), Oct. 2023.
  16. M. Elangovan, M. S. Iqbal, C. Chen, and J.-C. Chen, “Accelerating free5GC Data Plane Using Programmable Hardware,” full paper, in Proc. of Asia-Pacific Network Operations and Management Symposium (APNOMS ‘23), (Sejong, Korea), Sept. 2023.
  17. B.-J. Qiu, J.-C. Chen, and F. Dressler, “TSOA: Two-State Offloading Algorithm from Users to Co-Located Vehicular Microclouds,” in Proc. of IEEE International Conference on High Performance Switching and Routing (IEEE HPSR ‘23), (Albuquerque, NM, USA), June 2023.
  18. S. Qi, H.-S. Tsai, Y.-S. Liu, K. K. Ramakrishnan, and J.-C. Chen, “X-IO: A High-performance Unified I/O Interface using Lock-free Shared Memory Processing,” full paper, in Proc. of IEEE International Conference on Network Softwarization (NetSoft ’23), (Madrid, Spain), June 2023.
  19. H.-C. Lee, F.-J. Lin, J.-C. Chen, C. Chen, and P. Wang, “Enhancing 5G Core with Multi-Access Edge Computing,” in Proc. of Wireless and Optical Communications Conference (WOCC ‘23), (Newark, NJ, USA), May 2023.
  20. L.-Y. Chen, C. Chen, J.-C. Chen, P.-Y. Ho, and C.-C. Wang, “Design and Implementation of a Redundant Transmission Technique for Ultra-Reliable Communication in 5G Core Networks,” full paper, in Proc. of Asia-Pacific Network Operations and Management Symposium (APNOMS ‘22), (Takamatsu, Japan), Sep. 2022.
  21. V. Jain, H.-T. Chu, S. Qi, C.-A. Lee, H.-C. Chang, C.-Y. Hsieh, K. K. Ramakrishnan, and J.-C. Chen, “L25GC: A Low Latency 5G Core Network based on High-Performance NFV Platforms,” full paper, in Proc. of ACM SIGCOMM Conference (SIGCOMM ‘22), (Amsterdam, Netherlands), pp. 143–157, Aug. 2022.
  22. C.-C. Wang, J.-C. Chen, Y. Chen, R.-H. Tu, J.-J. Lee, Y.-X. Xiao, and S.-Y. Cai, “MVP: Magnetic Vehicular Positioning System for GNSS-denied Environments,” full paper, in Proc. of ACM International Conference on Mobile Computing and Networking (MobiCom ‘21), (New Orleans, LA, USA), pp. 531–544, Oct. 2021.
  23. C.-Y. Hsieh, Y.-W. Chang, C. Chen, and J.-C. Chen, “Poster: Design and Implementation of a Generic 5G User Plane Function Development Framework,” poster paper, in Proc. of ACM International Conference on Mobile Computing and Networking (MobiCom ‘21), (New Orleans, LA, USA), pp. 846–848, Oct. 2021. (Won second place in the ACM MobiCom 2021 Student Research Competition)
  24. M. Elangovan, C. Chen, and J.-C. Chen, “A Flexible vCPE Framework to Enable Dynamic Service Function Chaining Using P4 Switches,” in Proc. of Asia-Pacific Network Operations and Management Symposium (APNOMS ‘21), (Virtual/Tainan, Taiwan), pp. 342–347, Sept. 2021.
  25. Y.-T. Tseng, Y.-H. Lin, J.-C. Chen, H.-T. Lin, F.-M. Ho, and C.-H. Lin, “A CNN-based Transportation Type Identification for 5G Mobile Networks Using Cellular Information,” in Proc. of IEEE International Conference on Communications (ICC ‘21), (Virtual/Montreal, Canada), June 2021.
  26. C.-Y. Hsieh, T.-J. Tan, J.-C. Chen, and C.-E. Wei, “5G Mutually Exclusive Access to Network Slices by Adaptively Prioritized Subset Algorithm,” in Proc. of IEEE International Conference on Communications (ICC ‘21), (Virtual/Montreal, Canada), June 2021.
  27. B.-J. Qiu, C.-Y. Hsieh, J.-C. Chen, and F. Dressler, “DCOA: Double-Check Offloading Algorithm to Road-Side Unit and Vehicular Micro-Cloud in 5G Networks,” in Proc. of IEEE Global Telecommunications Conference (Globecom ’20), (Taipei, Taiwan), Dec. 2020.
  28. P.-F. Ho, C.-C. Wang, and J.-C. Chen, “Poster: Using magnetic fingerprints to position cars on multi-layer roads,” poster paper, in Proc. of ACM International Conference on Mobile Computing and Networking (MobiCom ‘20), (London, United Kingdom), pp. 881 - 883, Sept. 2020. (Won first place in the ACM MobiCom 2020 Student Research Competition)
  29. T.-J. Tan, F.-L. Weng, W.-T. Hu, J.-C. Chen, and C.-Y, Hsieh, “Poster: A reliable intelligent routing mechanism in 5G core networks,” poster paper, in Proc. of ACM International Conference on Mobile Computing and Networking (MobiCom ‘20), (London, United Kingdom), pp. 914- 916, Sept. 2020.
  30. Y.-T. Tseng, H.-T. Lin, Y.-H. Lin, and J.-C. Chen, “Hierarchical Classification Using ML/DL for Sussex-Huawei Locomotion-Transportation (SHL) Recognition Challenge,” in Adjunct Proceedings of the 2020 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2020 ACM International Symposium on Wearable Computers (UbiComp/ISWC ‘20), (Virtual), pp. 346-350, Sept. 2020.
  31. Y.-H. Lin, J.-C. Chen, C.-Y. Lin, B.-Y. Su, and P.-Y. Lee, “Transportation type identification by using machine learning algorithms with cellular information,” in Proc. of IEEE International Conference on Communications (ICC ‘19), (Shanghai, China), May 2019.
  32. B.-J. Qiu, Y.-S. Hsueh, J.-C. Chen, J.-R. Li, Y.-M. Lin, P.-F. Ho, and T.-J. Tan, “Poster: Service Level Virtualization (SLV) – a preliminary implementation of 3GPP Service Based Architecture (SBA),” poster paper, in Proc. of ACM International Conference on Mobile Computing and Networking (MobiCom ‘18), (New Delhi, India), pp. 669 - 671, Oct. 2018.
  33. Y.-H. Lin, J.-C. Chen, C.-Y. Lin, B.-Y. Su, and P.-Y. Lee, “Poster: SensingGO – toward mobile/cellular data measurement with social and rewarding activities,” poster paper, in Proc. of ACM International Conference on Mobile Computing and Networking (MobiCom ‘18), (New Delhi, India), pp. 765 - 767, Oct. 2018.
  34. P.-F. Ho, C.-C. Hsu, J.-C. Chen, and T. Zhang, “Poster: using barometer on smartphones to improve GPS navigation altitude accuracy,” poster paper, in Proc. of ACM International Conference on Mobile Computing and Networking (MobiCom ‘18), (New Delhi, India), pp. 741 - 743, Oct. 2018.
  35. Y. Ren, T. Phung-Duc, Y.-K. Liu, J.-C. Chen, and Y.-H. Lin, “ASA: adaptive VNF scaling algorithm for 5G mobile networks,” in Proc. of IEEE International Conference on Cloud Networking (CloudNet ‘18), (Tokyo, Japan), Oct. 2018.
  36. C.-W. Chang, Y.-B. Lin, and J.-C. Chen, “Reporting mechanisms for Internet of Things,” in Proc. of EAI International Wireless Internet Conference (WiCON ‘18), (Taipei, Taiwan), Oct. 2018.
  37. B.-J. Qiu, J.-R. Li, Y.-S. Hsueh, Y.-M. Lin, J.-C. Chen, and P.-F. Ho, “A local Mobility Management Entity (MME) for stationary devices in virtual Evolved Packet Core (vEPC),” in Proc. of IEEE International Conference on Consumer Electronics-Taiwan (ICCE-TW ‘18), (Taichung, Taiwan), May 2018.
  38. H.-C. Chang, D. de la Bastida, B.-J. Qiu, C.-H. Chiu, J.-C. Chen, F. Lin, and B.-S. P. Lin, “Performance evaluation of Open5GCore over KVM and Docker by using Open5GMTC,” in Proc. of IEEE/IFIP Network Operations and Management Symposium (NOMS ‘18), (Taipei, Taiwan), April 2018.
  39. C.-H. Wu, W.-J. Chen, and J.-C. Chen, “Poster – RECO: a reconfigurable core network for future 5G communication systems,” poster paper, in Proc. of ACM International Conference on Mobile Computing and Networking (MobiCom ‘17), (Snowbird, UT, USA), pp. 594 – 596, Oct. 2017.
  40. W.-C. Hsu, P.-F. Ho, and J.-C. Chen, “Design and implementation of SDN-based packet transport networks,” in Proc. of 16th International Conference on Wireless Networks (ICWN ’17), (Las Vegas, NV, USA), July 2017.
  41. Y.-H. Lin, P.-F. Ho, J.-C. Chen, J.-S. Yang, H.-W. Chang, and C.-C. Hsu, “A new SDN-based architecture and authentication method for Taiwan high speed rail,” in Proc. of IEEE Wireless Communications and Networking Conference (WCNC ‘17), (San Francisco, CA, USA), March 2017.
  42. T. Y. Chan, Y. Ren, Y.-C. Tseng, and J.-C. Chen, “eHint: an efficient protocol for uploading small-size IoT data,” in Proc. of IEEE Wireless Communications and Networking Conference (WCNC ‘17), (San Francisco, CA, USA), March 2017.
  43. T. Phung-Ducy, Y. Ren, J.-C. Chen, and Z.-W. Yu, “Design and analysis of deadline and budget constrained autoscaling (DBCA) algorithm for 5G mobile networks,” full paper, in Proc. of IEEE International Conference on Cloud Computing Technology and Science (CloudCom ‘16), (Luxembourg), pp. 94 – 101, Dec. 2016. (acceptance rate: ~18%)
  44. C.-W. Chang, Y.-H. Lin, Y. Ren, and J.-C. Chen,“Congestion control for machine-type communications in LTE-A networks,” in Proc. of IEEE Global Telecommunications Conference (Globecom ’16), (Washington, DC, USA), Dec. 2016.
  45. Y. Ren, T. Phung-Ducy, J.-C. Chen, and Z.-W. Yu, “Dynamic auto scaling algorithm (DASA) for 5G mobile networks,” in Proc. of IEEE Global Telecommunications Conference (Globecom ’16), (Washington, DC, USA), Dec. 2016.
  46. P.-F. Ho and J.-C. Chen, “Poster: BTGuard - using bluetooth to sense driver phone use,” poster paper, in Proc. of ACM International Workshop on Smart, Autonomous, and Connected Vehicular Systems and Services (CarSys ‘16), held in conjunction with ACM MobiCom, (New York, NY, USA), pp. 68 – 69, October 2016.
  47. W.-H. Chen, Y. Ren, and J.-C. Chen, “Design and Analysis of a Threshold Offloading (TO) Algorithm for LTE Femtocell/Macrocell Networks,” in Proc. of IEEE Symposium on Computers and Communication (ISCC ‘16), (Messina, Italy), pp. 1270-1275, June 2016.
  48. D.-C. Wu, P.-F. Ho, J.-C. Chen, J.-S. Yang, H.-W. Chang, “Signal measurement and prediction of WiMAX basestations on Taiwan High Speed Rail,” in Proc. of IEEE International Conference on Consumer Electronics-Taiwan (ICCE-TW ‘16), (Nantou, Taiwan), May 2016.
  49. Y.-H. Lin, P.-F. Ho, J.-C. Chen, “A new SDN-based authentication architecture and method for Taiwan High Speed Rail,” in Proc. of IEEE International Conference on Consumer Electronics-Taiwan (ICCE-TW ‘16), (Nantou, Taiwan), May 2016.
  50. P.-F. Ho, J.-C. Chen, “Design, implementation and experiments of a Wi-Fi D2D-based Automatic Vehicle Location (AVL) system,” in Proc. of IEEE Wireless Communications and Networking Conference (WCNC ‘16), (Doha, Qatar), April 2016.
  51. J.-F. Weng, B.-H. Ku, J.-C. Chen, and W.-T. Chen, “Channel holding time of packet sessions in All-IP cellular networks,” in Proc. of IEEE International Conference on Parallel and Distributed Systems (ICPADS ‘14), (Hsinchu, Taiwan), pp. 404 – 411, Dec. 2014.
  52. J.-C. Chen, C.-F. Wu, W.-H. Chung and P.-F. Ho, “Sensing phone use of motorcycle drivers,” in Proc. of IEEE Global Telecommunications Conference (Globecom ’14), (Austin, TX), pp. 4556-4561, Dec. 2014.
  53. H.-H. Wang, J.-C. Chen, and Z.-N. Liu, “Resource allocation in central-controlled device-to-device communications networks,” in Proc. of IEEE Global Telecommunications Conference (Globecom ’13), (Atlanta, GA), pp. 4871-4876, Dec. 2013.
  54. C.-W. Chang, J.-C. Chen, C. Chen and R.-H. Jan, “Scattering random-access intensity in LTE machine-to-machine (M2M) communications,” in Proc. of IEEE Global Telecommunications Conference (Globecom ’13), (Atlanta, GA), pp. 4729-4734, Dec. 2013.
  55. H.-H. Wang, H.-A. Hou, and J.-C. Chen, “An antenna control mechanism for distributed antenna systems over high-speed railway communications,” in Proc. of Fifth International Conference on Ubiquitous and Future Networks (ICUFN ‘13), (Da Nang, Vietnam), pp. 758-763, July 2013.
  56. K.-H. Chen, J.-C. Chen, and Z.-H. Liu, “Resource reservation and preemption in 3GPP LTE/SAE and 3GPP2 EV-DO interworking architecture,” in Proc. of 3rd International Conference on Ubiquitous and Future Networks (ICUFN ‘11), (Dallian, China), pp. 196-201, June 2011.
  57. C.-K. Hsieh, J.-C. Chen, and J.-F. Weng, “Cooperative adaptive partner selection for real-time services in IEEE 802.16j multihop relay networks,” in Proc. of IEEE Wireless Communications and Networking Conference (WCNC ‘10), (Sydney, Australia), April 2010.
  58. K.-H. Chen and J.-C. Chen, “Improving service availability in 3GPP generic access network (GAN) by adaptive keep-alive interval (AKI),” in Proc. of IEEE Wireless Communications and Networking Conference (WCNC ‘10), (Sydney, Australia), April 2010.
  59. K.-W. Cheng and J.-C. Chen, “Dynamic pre-allocation HARQ (DP-HARQ) in IEEE 802.16j mobile multihop relay (MMR),” in Proc. of IEEE International Conference on Communications (ICC ’09), (Dresden, Germany), June 2009.
  60. Z.-H. Liu, S.-Y. Pan, and J.-C. Chen, “Access service network (ASN) gateway relocation algorithms in WiMAX networks,” in Proc. of IEEE International Conference on Communications (ICC ’08), (Beijing, China), pp. 2674 – 2679, May 2008.
  61. W.-T. Chen, T.-C. Lin, Y.-C. Chang, and J.-C. Chen, “Dynamic packet selection for H.264 video streaming over IEEE 802.11e WLANs,” in Proc. of IEEEWireless Communications and Networking Conference (WCNC ’08), (Las Vegas, NV), pp. 3133 – 3138, Mar. 2008.
  62. P.-F. Tsai and J.-C. Chen, “A novel cross-layered service discovery protocol for mobile ad-hoc networks,” in Proc. of IFIP/IEEE International Conference on Mobile and Wireless Communications Networks (MWCN ’07), (Cork, Ireland), pp. 161-165, Sept. 2007.
  63. J.-C. Liang, J.-C. Chen, and T. Zhang, “Mobile service discovery protocol (MSDP) for mobile ad-hoc networks,” in Proc. of IEEE International Symposium on Autonomous Decentralized Systems, Special Session on Ad-hoc Networks in Automotive Networking and Applications (ISADS ‘07), (Sedona, AZ), pp. 352-362, Mar. 2007.
  64. J.-C. Chen, T.-C. Chen, T. Zhang, and E. van den Berg, “Effective AP selection and load balancing in IEEE 802.11 wireless LANs,” In Proc. of IEEE Global Telecommunications Conference (Globecom ’06), (San Francisco, CA), Nov. 2006.
  65. J.-C. Chen, J.-C. Liang, S.-T. Wang, S.-Y. Pan, Y.-S. Chen, and Y.-Y. Chen, “Fast handoff in mobile virtual private networks,” In Proc. of IEEE International Symposium on a World of Wireless Mobile and Multimedia Networks (WoWMoM ’06), (Buffalo, NY), pp. 548-552, June 2006.
  66. W.-H. Hung and J.-C. Chen, “Heterogeneous intersystem mobility (HIM) for seamless multimedia applications,” In Proc. of IEEE Consumer Communications and Networking Conference (CCNC ’06), (Las Vegas, NV), pp. 107-111, Jan. 2006.
  67. Y.-W. Lan and J.-C. Chen, “Asymptotic weighted fair queuing (AWFQ) for IEEE 802.11 point coordination function (PCF),” In Proc. of IEEE Consumer Communications and Networking Conference (CCNC ’06), (Las Vegas, NV), pp. 823-827, Jan. 2006.
  68. J.-C. Chen, J.-H. Yeh, Y.-W. Lan, L.-W. Lin, F.-C. Chen, and S.-H. Hung, “RAMP: reconfigurable architecture and mobility platform,” In Proc. of IEEE Global Telecommunications Conference (Globecom ’05), (St. Louis, MO), pp. 3564-3569, Nov. 2005.
  69. W.-T. Wu, J.-C. Chen, K.-H. Chen, and K.-P. Fan, “Design and implementation of WIRE diameter,” In Proc. of IEEE International Conference on Information Technology: Research and Education (ITRE ’05), (Hsinchu, Taiwan), pp. 428-433, June 2005.
  70. J.-C. Chen, W.-M. Chen, and H.-W. Lin, “Design and analysis of GPRS-WLAN mobility gateway (GWMG),” In Proc. ofIEEE International Conference on Communications (ICC ’05), (Seoul, Korea), pp. 918-923, May 2005.
  71. Y.-W. Lan, J.-H. Yeh, J.-C. Chen, and Z.-T. Chou, “Performance enhancement of IEEE 802.11e EDCA by contention adaptation,” In Proc. ofIEEE Semiannual Vehicular Technology Conference (VTC ’05), (Stockholm, Sweden), pp. 2096-2100, May 2005.
  72. S.-C. Huang, Z.-H. Liu, and J.-C. Chen, “SIP-based mobile VPN for real-time applications,” In Proc. of IEEEWireless Communications and Networking Conference (WCNC ’05), (New Orleans, LA), pp. 2318-2323, Mar. 2005.
  73. Y.-M. Chiu and J.-C. Chen, “Real-time bandwidth allocation (RTBA): a packet scheduling algorithm for WCDMA systems,” In Proc. of IEEE Semiannual Vehicular Technology Conference (VTC ’04), (Los Angles, CA), pp. 2703-2707, Sept. 2004.
  74. Y.-W. Liu, J.-C. Chen, and L.-W. Lin, “Dynamic external home agent assignment in mobile VPN,” In Proc. of IEEE Semiannual Vehicular Technology Conference (VTC ’04), (Los Angles, CA), pp. 3281-3285, Sept. 2004.
  75. W.-M. Chen and J.-C. Chen, “Performance analysis of a mobility gateway for GPRS-WLAN Integration,” In Proc. of IEEE Semiannual Vehicular Technology Conference (VTC ’04), (Los Angles, CA), pp. 4476-4480, Sept. 2004.
  76. C.-W. Chen, C.-K. Chen, J.-C. Chen, C.-T. Ko, J.-K. Lee, H.-W. Lin, W.-J. Wu, “Efficient support of Java RMI over heterogeneous wireless networks,” In Proc. of IEEE International Conference on Communications (ICC ’04), (Paris, France), pp. 1391-1395, June 2004.
  77. J.-H. Yeh, C.-C. Lee, and J.-C. Chen, “Performance analysis of energy consumption in 3GPP networks,” In Proc. of IEEEWireless Telecommunications Symposium (WTS ’04), (Pomona, CA), pp. 67-72, May 2004.
  78. C.-C. Lee, J.-H. Yeh, and J.-C. Chen, “Impact of inactivity timer on energy consumption in WCDMA and cdma2000,” In Proc. of IEEEWireless Telecommunications Symposium (WTS ’04), (Pomona, CA), pp. 15-24, May 2004.
  79. M.-C. Jiang, J.-C. Chen, and Y.-W. Liu, “WLAN-centric authentication in integrated GPRS-WLAN networks,” In Proc. of IEEE Semiannual Vehicular Technology Conference (VTC ’03), (Orlando, FL), pp. 2242-2246, Oct. 2003.
  80. Y.-P. Wang, Y.-W. Liu, and J.-C. Chen, “Design and implementation of WIRE1x,” In Proc. of Taiwan Area Network Conference (TANET ’03), (Taipei, Taiwan), pp. 543-548, Oct. 2003.
  81. C.-C. Lee, J.-H. Yeh, and J.-C. Chen, “Energy efficiency in cdma2000 high-speed packet data services,” In Proc. of International Conference on Wireless Networks (ICWN ’03), (Las Vegas, NV), pp. 328-334, June 2003.
  82. H.-W. Lin, J.-C. Chen, M.-C. Jiang, and C.-Y. Huang, “Integration of GPRS and Wireless LANs with Multimedia Applications,” In Proc. of IEEE Pacific-Rim Conference on Multimedia (PCM ’02), pp. 704-711, Dec. 2002. (Also published in “Lecture Notes in Computer Science” by Springer)
  83. J.-C. Chen, A. McAuley, V. Sarangan, S. Baba, and Y. Ohba, “Dynamic service negotiation protocol (DSNP) and wireless Diffserv,” In Proc. of IEEE International Conference on Communications (ICC ’02), (New York, NY), pp. 1033-1038, Apr. 2002.
  84. A. Dutta, J.-C. Chen, et al., “Implementing a testbed for mobile multimedia,” In Proc. of IEEE Global Telecommunications Conference (Globecom ’01), (San Antonio, TX), pp. 1944-1949, Nov. 2001.
  85. T. Zhang, J.-C. Chen, and P. Agrawal, “Distributed soft handoff in all-IP wireless networks,” In Proc. of IEEE International Conference on Third Generation Wireless and Beyond (3Gwireless ’01), (San Francisco, CA), pp. 460-465, May 2001.
  86. A. Dutta, F. Vakil, J.-C. Chen, M. Tauil, S. Baba, N. Nakajima, and H. Schulzerinne, “Application layer mobility management scheme for wireless Internet,” In Proc. of IEEE International Conference on Third Generation Wireless and Beyond (3Gwireless ’01), (San Francisco, CA), pp. 379-385, May 2001.
  87. V. Tsiatsis, J.-C. Chen, P. Agrawal, and M. Srivastava, “Attribute based addressing for SIP,” In 2nd IP-Telephony Workshop, (New York, NY), pp. 31-39, Apr. 2001.
  88. C. E. Price, K. M. Sivalingam, J.-C. Chen, and P. Agrawal, “Power-aware scheduling algorithms for wireless networks,” In Proc. of International Conference on Intelligent Computing and VLSI, (Kalyani, India), Feb. 2001.
  89. J.-C. Chen, A. Caro, A. McAuley, S. Baba, Y. Ohba, and P. Ramanathan, “A QoS architecture for future wireless IP networks,” In Proc. of Twelfth IASTED International Conference on Parallel and Distributed Computing and Systems (PDCS ’00), (Las Vegas, NV), pp. 449-454, Nov. 2000.
  90. J.-C. Chen and P. Agrawal, “Fast link layer and intra-domain handoffs for mobile Internet,” In Proc. of The 24th IEEE Computer Society International Computer Software and Applications Conference (COMPSAC ’00), (Taipei, Taiwan), pp. 325-330, Oct. 2000.
  91. J.-C. Chen and P. Agrawal, “Active techniques for real-time video transmission and playback,” In Proc. of IEEE International Conference on Communications (ICC ’00), (New Orleans, LA), pp. 239-243, June 2000.
  92. P. Agrawal, J.-C. Chen, and C. J. Sreenan, “Challenges for mobile voice-over-IP,” In Proc. of Second International Workshop on Mobile and Wireless Communications Networks (MWCN ’00), (Paris, France), pp. 58-69, May 2000. (Also published in “Lecture Notes in Computer Science, vol. 1818” by Springer)
  93. S. Baba, J.-C. Chen, A. Dutta, N. Nakajima, H. Schulzrinne, Y. Shobatake, and F. Vakil, “Supporting mobile wireless Internet roaming users in a SIP environment,” In Proc. of IP Based Cellular Network Conference, (IPCN ‘00), (Paris, France), May 2000. (Only presentation slides were published)
  94. P. Agrawal, J.-C. Chen, and D. Famolari, “Adaptive mobility-aware signaling for wireless packet telephony,” In Proc. ofIEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC ’99), (Osaka, Japan), Sept. 1999.
  95. S. Kishore, J.-C. Chen, K. M. Sivalingam, and P. Agrawal, “A battery power level aware MAC protocol for CDMA wireless networks,” In Proc. ofIEEE International Conference on Universal Personal Communications (ICUPC ’98), (Florence, Italy), pp. 967-971, Oct. 1998.
  96. J.-C. Chen, K. M. Sivalingam, P. Agrawal, and R. Acharya, “On scheduling of multimedia services in a low-power MAC for wireless ATM networks,” In Proc. ofIEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC ’98), (Boston, MA), pp. 243-247, Sept. 1998.
  97. P. Agrawal, J.-C. Chen, S. Kishore, P. Ramanathan, and K. M. Sivalingam, “Battery power sensitive video processing in wireless networks,” In Proc. ofIEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC ’98), (Boston, MA), pp. 116-120, Sept. 1998.
  98. P. Agrawal, J.-C. Chen, and C. J. Sreenan, “Use of statistical methods to reduce delays for media playback buffering,” In Proc. ofIEEE International Conference on Multimedia Computing and Systems (Multimedia Systems ’98), (Austin, TX), pp. 259-263, June 1998.
  99. J.-C. Chen, K. M. Sivalingam, P. Agrawal, and S. Kishore, “A comparison of MAC protocols for wireless local networks based on battery power consumption,” In Proc. of IEEE INFOCOM ’98 (The Conference on Computer Communications), (San Francisco, CA), pp. 150-157, Apr. 1998.
  100. S. Kishore, P. Agrawal, K. M. Sivalingam, and J.-C. Chen, “MAC layer scheduling strategies during handoff for wireless multimedia information networks,” In Proc. of IEEE International Conference on Personal Wireless Communications (ICPWC ’97), (Mumbai, India), pp. 100-104, Dec. 1997.
  101. K. M. Sivalingam, M. B. Srivastava, P. Agrawal, and J.-C. Chen, “Low-power access protocols based on scheduling for wireless and mobile ATM networks,” In Proc. of IEEE International Conference on Universal Personal Communications (ICUPC ’97), (San Diego, CA), pp. 429-433, Oct. 1997.
  102. J.-C. Chen, K. M. Sivalingam, and P. W. Dowd, “A framework for comparative analysis of channel access protocols for wireless ATM networks,” In Proc. of IEEE International Conference on Universal Personal Communications (ICUPC ’96), (Cambridge, MA), pp. 281-285, Sept. 1996.
  103. J.-C. Chen and P. W. Dowd, “Performance analysis of WDM networks with wavelength conversion,” In Proc. of IEEE International Workshop on Modeling, Analysis and Simulation of Computer and Telecommunication Systems (MASCOTS ’96), (San Jose, CA), pp. 145-150, Feb. 1996.

E. PATENTS

Note: The underlined names indicate inventors who were students or researchers supervised by me.

United States (Granted)

  1. “Vehicular positioning method and system,” US 12,339,126, June 24, 2025 (with C.-C. Wang) (filed by NYCU)
  2. “Method and electronic device for determining road type,” US 12,332,325, June 17, 2025 (with C.-C. Wang and Y.-X. Xiao) (filed by NYCU)
  3. “Pressure assisted positioning method and device thereof,” US 11,262,198, March 1, 2022 (with P.-F. Ho and C.-C. Wang) (filed by NYCU)
  4. “Compression method featuring dynamic coding for wireless communication in wireless networks,” US 9,967,774, May 8, 2018 (with R.-H. Hsu, W.-L. Shih, J.-C. Chin, and C. Chien) (filed by NYCU)
  5. “Method for post-authenticating user equipment, controller and network system,” US 9,532,304, December 27, 2016 (with J.-S. Yang, Y.-H. Lin, and S.-C. Ou) (jointly filed by ITRI and NYCU)
  6. “Pre registration/pre authentication in wireless networks,” US 9,107,131, August 11, 2015 (with T. Zhang and Z.-H. Liu) (filed by Telcordia)
  7. “Moving carrier signal transmission method and device thereof,” US 8,933,792, January 13, 2015 (with P.-F. Ho, M.-F. Tsai, M.-H. Cheng) (filed by ITRI)
  8. “Method for determining and maximizing unavailability interval,” US 8,190,936, May 29, 2012 (with T.-C. Chen and Y.-Y. Chen) (filed by NTHU)
  9. “Network gateway and method for relocating the same,” US 8,116,281, Feb. 14, 2012. (with Z.-H. Liu and S.-Y. Pan) (filed by NTHU)
  10. “Roaming method for maintaining connectivity through heterogeneous wireless networks, and system for realizing the same,” US7,701,904, April 20, 2010. (with J.-K. Lee, C.-W. Chen, and C.-K. Chen) (filed by NTHU)
  11. “Apparatus of dynamically assigning external home agent for mobile virtual private networks and method for the same,” US 7,486,951, Feb. 3, 2009. (with L.-W. Lin and Y.-W. Liu) (filed by ZyXEL)
  12. “Apparatus of dynamically assigning external home agent for mobile virtual private networks and method for the same,” US 7,477,626, Jan. 13, 2009. (with L.-W. Lin and Y.-W. Liu) (filed by ZyXEL)
  13. “Method and system for host mobility management protocol,” US 7,184,418, Feb. 27, 2007. (with S. Baba, A. Dutta, Y. Shobatake, and F. Vakil) (jointly filed by Toshiba and Telcordia)
  14. “Method for distributing and conditioning traffic for mobile networks based on differentiated services,” US 7,161,942, Jan. 9, 2007. (with A. McAuley, S. Baba, and Y. Ohba) (jointly filed by Toshiba and Telcordia)
  15. “Distributed smooth handoff using shadow addresses in IP-based base stations,” US 7,075,910, July 11, 2006. (with T. Zhang) (jointly filed by Toshiba and Telcordia)
  16. “Dynamic assignment and validation of IP address in wireless IP network,” US 7,072,340, July 4, 2006. (with P. Agrawal and T. Zhang) (jointly filed by Toshiba and Telcordia)
  17. “Packet distribution and selection in soft handoff for IP-based base stations among multiple subnets,” US 7,039,028, May 2, 2006. (with T. Zhang) (jointly filed by Toshiba and Telcordia)
  18. “Network-layer and link-layer use of shadow addresses with IP-based base stations,” US 7,035,236, Apr. 25, 2006. (with P. Agrawal and T. Zhang) (jointly filed by Toshiba and Telcordia)
  19. “Network-layer and link-layer use of shadow addresses in soft handoff within subnets,” US 7,031,278, Apr. 18, 2006. (with P. Agrawal and T. Zhang) (jointly filed by Toshiba and Telcordia)
  20. “Distributed soft handoff among IP-based base stations,” US 7,002,936, Feb. 21, 2006. (with P. Agrawal and T. Zhang) (jointly filed by Toshiba and Telcordia)
  21. “Adaptive mobile signaling for wireless Internet telephony,” US 6,788,660, Sept. 7, 2004. (with P. Agrawal) (filed by Telcordia)
  22. “Adaptive signaling for wireless packet telephony,” US 6,775,253, Aug. 10, 2004. (with P. Agrawal) (filed by Telcordia)
  23. “Mobility management utilizing active address propagation,” US 6,628,943, Sept. 30, 2003. (with P. Agrawal) (filed by Telcordia)
  24. “Active techniques for video transmission and playback (real-time video),” US 6,570,926, May 27, 2003. (with P. Agrawal) (filed by Telcordia)
  25. “Active link layer and intra-domain mobility for IP networks,” US 6,490,259, Dec. 3, 2002. (with P. Agrawal) (filed by Telcordia)
  26. “Active techniques for video transmission and playback (stored video),” US 6,480,537, Nov. 12, 2002. (with P. Agrawal and D. Famolari) (filed by Telcordia)
  27. “Adaptive layered coding for voice over wireless IP applications,” US 6,434,191, Aug. 13, 2002. (with P. Agrawal and P. Ramanathan) (filed by Telcordia)
  28. “CDMA mobile station wireless transmission power management with adaptive scheduling priorities based on battery power level,” US 6,072,784, June 6, 2000. (with P. Agrawal, S. Kishore, and K. M. Sivalingam) (filed by AT&T)

Taiwan (Granted)

  1. “Method and electronic device of determining road type, computer-readable medium,” TW I822384, Nov. 11, 2023. (with C.-C. Wang and Y.-X. Xiao) (filed by NYCU)
  2. “Vehicular positioning method and system of utilizing repeated feature object, computer-readable medium,” TW I807548, Jul. 1, 2023. (with C.-C. Wang) (filed by NYCU)
  3. “Pressure assisted positioning method and device thereof,” TW I719608, Feb. 21, 2021. (with P.-F. Ho and C.-C. Wang) (filed by NYCU)
  4. “Method, controller and network system for delaying authentication of user equipment,” TWI580224, April 21, 2017 (with J.-S. Yang, Y.-H. Lin, and S.-C. Ou) (jointly filed by ITRI and NYCU)
  5. “Routing gateway selecting method, controller and vehicles network system,” TWI580227, April 21, 2017 (with J.-S. Yang, P.-C. Hsu, and W.-C. Sim) (jointly filed by ITRI and NYCU)
  6. “Device pairing connection method,” TW I568306, Jan. 21, 2017. (with C. Chien) (filed by NYCU)
  7. “Wireless communication control system and method thereof,” TWI556603, Nov. 1, 2016. (filed by NYCU)
  8. “Method of dynamic coding scheme to compress wireless communication in wireless networks,” TWI527408, March 21, 2016. (with R.-H. Hsu, W.-L. Shih, J.-C. Chih, and C. Chien) (filed by NYCU)
  9. “System and method of reducing MME overload in core networks,” TWI484801, May 11, 2015. (with M.-H. Tsai, Y.-B. Lin, and Y. C. Sung) (filed by NYCU)
  10. “A mobile vehicle message transmission method and device,” TWI481520, April 21, 2015. (with P.-F. Ho, M.-F. Tsai, M.-H. Cheng) (filed by ITRI)
  11. “Network gateway and relocation method thereof,” TWI389518, Mar. 11, 2013. (with Z.-H. Liu and S.-Y. Pan) (filed by NTHU)
  12. “Method and system for guaranteeing QoS between different radio networks,” TWI328373, Aug. 1, 2010. (with K.-H. Chen and J.-H. Yeh) (filed by ITRI)
  13. “Method and system for dynamic agent assignment for mobile VPN,” TW I300662, Sept. 1, 2008. (with L.-W. Lin, and Y.-W. Liu) (filed by ZyXEL)
  14. “Method for reconfiguring mobility platform, and device applying the method,” TW I296890, May 11, 2008. (with J.-H. Yeh, Y.-W. Lan, L.-W. Lin, F.-C. Chen, and S.-H. Hung) (filed by NTHU)
  15. “Method and system for Integrated SMS in cellular wireless communications networks and wireless local area networks,” TW I293007, Jan. 21, 2008. (with H.-W. Hung and Z.-T. Chou) (filed by III)
  16. “Roaming system and method for heterogeneous wireless network environment,” TW I289389, Nov. 1, 2007. (with J.-K. Lee, C.-W. Chen, and C.-K. Chen) (filed by NTHU)
  17. “Assignment method and system of home agent in mobile VPN,” TWI254546, May 1, 2006. (with L.-W. Lin, and Y.-W. Liu) (filed by ZyXEL)
  18. “IP mobility system and method for NAT/NAPT traversal,” TWI235570, July 1, 2005. (with C.-Y. Huang, M.-C. Jiang, H.-W. Lin, and J.-C. Liu) (filed by ITRI)

Japan (Granted)

  1. “Method, controller, and network system for POST authentication of user equipment,” JP 6159788, July 5, 2017 (with J.-S. Yang, Y.-H. Lin, and S.-C. Ou) (filed by ITRI)
  2. “Routing gateway selecting method, controller and vehicles network system,” JP 6101334, March 22, 2017 (with J.-S. Yang, P.-C. Hsu, and W.-C. Sim) (filed by ITRI)
  3. “Pre-registration / pre-authentication in wireless networks,” JP 5631996, Nov. 26, 2014 (with T. Zhang and Z.-H. Liu) (filed by Telcordia)
  4. “Method and apparatus for dynamically assigning mobile VPN agents,” JP 4510682, July 28, 2010 (with L.-W. Lin and Y.-W. Liu) (filed by ZyXEL)

China (Granted)

  1. “Method, controller and network system for delayed authentication of user equipment,” CN 106304065, Aug. 16, 2019. (with J.-S. Yang, Y.-H. Lin, and S.-C. Ou) (filed by ITRI)
  2. “Pre-registration/pre-authentication in wireless networks,” CN 102648637, April 8, 2015 (with T. Zhang and Z.-H. Liu) (filed by Telcordia)
  3. “Local agent, register method, network system and network roaming method,” CN 101083547, March 11, 2009. (with F.-C. Chen, H.-W. Hung, S.-H. Hung, M.-H. Ou, and C.-Y. Yu) (filed by Foxconn)
  4. “Dynamic proxy allocation method and system for mobile VPN,” CN 1738281, June 3, 2009. (with L.-W. Lin and Y.-W. Liu) (filed by ZyXEL)
  5. “Dynamic proxy allocation method and system for mobile VPN,” CN 1738280, June 3, 2009. (with L.-W. Lin and Y.-W. Liu) (filed by ZyXEL)

European Patent Office (Granted)

  1. “Pre-registration/pre-authentication in wireless networks,” EP 2468010, Sept. 20, 2017 (with T. Zhang and Z.-H. Liu) (filed by Telcordia)
  2. “Apparatus of dynamically assigning external home agent for mobile virtual private networks and method for same,” EP 1638287, June 23, 2010. (with L.-W. Lin and Y.-W. Liu) (filed by ZyXEL)
  3. “Apparatus of dynamically assigning external home agent for mobile virtual private networks and method for the same,” EP 1638285, June 2, 2010. (with L.-W. Lin and Y.-W. Liu) (filed by ZyXEL)

Austria (Granted)

  1. “Device and method for dynamic assignment of an external local representative for private virtual networks,” ATE 472220, July 15, 2010. (with L.-W. Lin and Y.-W. Liu) (filed by ZyXEL)
  2. “Device and method for dynamic assignment of an external local representative for private virtual networks,” ATE 470300, June 15, 2010. (with L.-W. Lin and Y.-W. Liu) (filed by ZyXEL)

Korea (Granted)

  1. “Pre-registration/pre-authentication in wireless networks,” KR 101190991, October 15, 2012 (with T. Zhang and Z.-H. Liu) (filed by Telcordia)