李彤，1989年生，湖南娄底人。本科毕业于武汉大学计算机学院。2012年免试推荐保送清华大学计算机科学与技术系，2017年获工学博士学位。近年来在ACM SIGCOMM、IEEE/ACM TON、IEEE TPDS、IEEE ICNP等计算机网络领域高水平会议和期刊上发表多篇论文。曾就职于华为，任主任工程师，参与华为移动服务（HMS）、鸿蒙系统和Link Turbo技术创新，曾获华为十大发明奖。现在为中国人民大学数据工程与知识工程教育部重点实验室副教授。

教育经历

2012.08–2017.06  清华大学,计算机科学与技术系，博士 （导师：徐恪教授）

2008.08–2012.06 武汉大学,计算机学院，本科 （导师：陈晶教授）

研究方向

下一代互联网、分布式系统、人工智能和大数据

工作经历

2017.07–2022.01 华为技术有限公司，计算机网络与协议实验室，主任工程师（合作者：郑凯、谭焜）

2016.02–2016.08 英国埃塞克斯大学，计算机科学与电子工程学院，研究实习员（合作者: Prof. Kun Yang）

研究成果

1. 代表性论文

[1] Tong Li, Kai Zheng, Ke Xu, Rahul Arvind Jadhav, Tao Xiong, Keith Winstein, and Kun Tan. "TACK: Improving Wireless Transport Performance by Taming Acknowledgments." Annual conference of the ACM Special Interest Group on Data Communication on the applications, technologies, architectures, and protocols for computer communication (ACM SIGCOMM), pp. 15-30, 2020.07.30. (CCF A)

[2] Li Li, Ke Xu, Tong Li, Kai Zheng, Chunyi Peng, Dan Wang, Xiangxiang Wang, Meng Shen, Rashid Mijumbi. "A Measurement Study on Multi-path TCP with Multiple Cellular Carriers on High-speed Rails." Annual conference of the ACM Special Interest Group on Data Communication on the applications, technologies, architectures, and protocols for computer communication (ACM SIGCOMM), pp. 161-175, 2018.08.07. (CCF A)

[3] Tong Li, Kai Zheng, Ke Xu, Rahul Arvind Jadhav, Tao Xiong, Keith Winstein, Kun Tan. "Revisiting Acknowledgment Mechanism for Transport Control: Modeling, Analysis, and Implementation." ACM/IEEE Transactions on Networking (TON), vol.29, no.6, pp. 2678-2692, 2021.08.10. (CCF A)

[4] Ke Xu, Liang Lv, Tong Li*, Meng Shen, Haiyang Wang, Kun Yang. "Minimizing Tardiness for Data-intensive Applications in Heterogeneous Systems: A Matching Theory Perspective." IEEE Transactions on Parallel and Distributed Systems (TPDS), vol.31, no.1, pp. 144-158, 2019.07.25. (SCI, CCF A)

[5] Xinle Du, Tong Li*, Lei Xu, Kai Zheng, Meng Shen, Bo Wu and Ke Xu. "R-AQM: Reverse ACK Active Queue Management in Multi-tenant Data Centers." IEEE International Conference on Network Protocols (ICNP), pp.1-10, 2021.12.28. (CCF B)

[6] Ke Xu, Tong Li*, Haiyang Wang, Haitao Li, Wei Zhu, Jiangchuan Liu and Song Lin. "Modeling, Analysis, and Implementation of Universal Acceleration Platform Across Online Video Sharing Sites." IEEE Transactions on Services Computing (TSC), vol.11, no.3, pp. 534-548, 2018.07.01. (SCI, JCR Q1, CCF B)

[7] Haiyang Wang, Tong Li*, Ryan Shea, Xiaoqiang Ma, Feng Wang, Jiangchuan Liu, Ke Xu*. "Towards Cloud-Based Distributed Interactive Applications: Measurement, Modeling, and Analysis." ACM/IEEE Transactions on Networking (TON), vol.26, no.1, pp. 3-16, 2017.11.14. (SCI, CCF A)

[8] Tong Li, Kai Zheng, Ke Xu. "Acknowledgment On Demand for Transport Control. " IEEE Internet Computing, vol.25, no.2, pp. 109-115, 2021.05.04. (SCI)

[9] Tong Li, Chathura Sarathchandra Magurawalage, Kezhi Wang, Ke Xu, Kun Yang, Haiyang Wang. "On efficient offloading control in cloud radio access network with mobile edge computing". IEEE International Conference on Distributed Computing Systems (ICDCS), pp. 2258-2263, 2017.07.17. (CCF B)

[10] Tong Li, Ke Xu, Meng Shen, Haiyang Wang, Kun Yang, and Yuchao Zhang. "Towards Minimal Tardiness of Data-intensive Applications in Heterogeneous Networks." IEEE International Conference on Computer Communication and Networks (ICCCN), pp. 1-9, 2016.09.15. (CCF C)

[11] Hui Xie, Tong Li*. "Revisiting Loss Recovery for High-Speed Transmission." IEEE Wireless Communications and Networking Conference (WCNC), pp. 1-6, 2022.04.13. (Accepted, CCF C)

2. 其它期刊/会议论文

[1] 杜鑫乐，徐恪，李彤，郑凯，付松涛，沈蒙. 数据中心网络的流量控制：研究现状与趋势. 计算机学报, vol.43, no.17, pp. 1-23, 2020. (EI)

[2] Lei Xu, Ke Xu, Tong Li, Kai Zheng, Meng Shen, Xiaojiang Du and Xinle Du. "ABQ: Active Buffer Queueing in Datacenters." IEEE Network Magazine, vol.34, no.2, pp. 232-237, 2020. (SCI)

[3] Tong Li, Kezhi Wang, Ke Xu, Kun Yang, Chathura Sarathchandra Magurawalage, Haiyang Wang. "Communication and Computation Cooperation in Cloud Radio Access Network with Mobile Edge Computing." CCF Transactions on Networking (CTON), pp. 43-52, 2018.10.

[4] 葛志诚，徐恪，陈靓，李彤，姚龙，沈蒙. "一种移动内容分发网络的分层协同缓存机制." 计算机学报, vol.41, no.12, pp. 2769-2786, 2018. (EI)

[5] Yuchao Zhang, Ke Xu, Haiyang Wang, Qi Li, Tong Li, and Xuan Cao. "Going Fast and Fair: Latency Optimization for Cloud-Based Service Chains". IEEE Network Magazine, pp. 138-143, 2017. (SCI)

[6] Jiangtao Ma, Yaqiong Qiao, Guangwu Hu, Tong Li, Yongzhong Huang, Yanjun Wang, Chaoqin Zhang. "Social Account Linking via Weighted Bipartite Graph Matching". International Journal of Communication Systems (IJCS), vol.31, no.7, pp. 1-17, 2017. (SCI)

[7] 苏辉，徐恪，沈蒙，王勇，钟宜峰，李彤. "互联网流量补贴模型研究与实例分析." 计算机研究与发展, vol. 53, no. 4, pp. 861-872, 2016. (EI)

[8] Ke Xu, Meng Shen, Hongying Liu, Jiangchuan Liu, Fan Li and Tong Li, "Achieving Optimal Traffic Engineering Using a Generalized Routing Framework." IEEE Transactions on Parallel and Distributed Systems (TPDS), vol. 27, no. 1, pp. 51-65, 2014. (SCI, CCF A)

[9] Ke Xu, Min Zhu, Ning Wang, Song Lin, Haiyang Wang and Tong Li, "The 2ACT Model-based Evaluation for In-network Caching Mechanism." IEEE Symposium on Computers and Communications (ISCC), pp. 636-641, 2013. (EI, CCF C)

[10] Jing Chen, Tong Li, Ruiying Du, Jianming Fu, Jianwei Liu. "Efficient reliable opportunistic network coding based on hybrid flow in wireless network." China Communications, vol. 8, no. 4, pp. 125-131, 2011. (SCI)

[11] Fajiang Yu, Tong Li, Lin Yang, and Zhang Huanguo. "Hierarchical-CPK-based trusted computing cryptography scheme." Springer Proceedings of the 8th international conference on Autonomic and Trusted Computing, pp. 149-163, 2011.

[12] Tong Li, Fajiang Yu, Yang Lin Y, Xueyuan Kong, Yue Yu. "Trusted computing dynamic attestation using a static analysis based behavior model." Journal of Convergence, vol. 2, no. 1, pp. 61-68, 2011.

3. 发明专利

[1] 徐恪，李彤，沈蒙. "在域内路由器节点上配置流量的方法." 中国专利, CN103297341B, 2016.04. IPC:H04L 12/725; 申请日:2013.07.04 (已授权)

[2] 徐恪，李彤，刘昕，沈蒙. " 中间处理约束下的异构网络资源配置方法." 中国专利, CN105376112B, 2018.06. IPC:H04L 12/26; 申请日:2015.11.24 (已授权)

[3] Ke Xu, Tong Li, Xin Liu, Meng Shen. "Resource allocation method under heterogeneous network under intermediate processing constraints." US Patent, US10412023B2, 2019.09. (已授权)

[4] 徐恪，付松涛，李彤，郑凯. "管理反向队列的传输控制方法及系统." 中国专利，CN109714267B, 2021.01. IPC:H04L 12/801; 申请日:2019.05.03 (已授权)

[5] 徐恪，杜鑫乐，李彤，郑凯，吴波. "基于交换机主动队列管理的拥塞控制方法和装置." 中国专利, CN110391992B, 2021.02. IPC:H04L 12/801; 申请日:2019.10.29 (已授权)

[6] 陈晶，郑明辉，杜瑞颖，傅建明，李彤. "一种基于云计算的网络虚拟磁盘文件安全管理方法." 中国专利, CN102394894B, 2014.01. IPC:H04L 29/06; 申请日:2011.11.28 (已授权)

[7] 李彤, 徐恪，左晶，王凡钊，郑凯. "链路检测方法及相关装置." 中国专利, 授权号: CN110557297B, 授权日: 2021.06.08, 申请号：CN201810565684.8,申请日: 2018.06.04, 申请人:华为技术有限公司;清华大学, IPC分类号：H04L12/26; H04L12/801; (已授权)

[8] Tong Li, Ke Xu, Jing Zuo, Fanzhao Wang, Kai Zheng. "Link detection method and related apparatus." US Patent, 授权号：US11088954B2，授权日：2021.08.10，申请号：US 16858920, 申请日：2020.04.27. (已授权)

[9] 康娇，王凡钊，王浩，李彤，余礼钹，郑凯. "连接建立方法及相关设备." 中国专利, 申请号：201811595825.7, 申请日：2018.12.25. (2019年度华为二等潜在高价值专利)

[10] Jiao Kang, Fanzhao Wang, Hao Wang, Tong Li, Libo Yu, Kai Zheng. "Connection establishment method and related device." US Patent, 申请号：US17359309, PCT：PCT/CN2019/128100, 申请日：2019.12.24.

[11] Jiao Kang, Fanzhao Wang, Hao Wang, Tong Li, Libo Yu, Kai Zheng. "Connection establishment method and related device." European Patent，申请号：EP19902151.0, PCT：PCT/CN2019/128100, 申请日：2019.12.24.

[12] 李彤, 郑凯，粟荡，陈鑫平. "一种数据传输方法与装置." 中国专利, 201910229219.1, 2019.3. (一通)

[13] Tong Li, Kai Zheng, Dang Su, Xinping Chen. "Data transmission method and apparatus." Patent Cooperation Treaty, PCT/CN2020/072862, 2020.01.17. (PCT)

[14] 李彤，郑凯，陈胜军，陈君森，王凡钊. "一种评估往返时延的系统、方法及装置." 中国专利, 201910631286.6, 2019.7.12. (2020年度华为一等潜在高价值专利，2021年度华为公司十大发明)

[15] Tong Li, Kai Zheng, Shengjun Chen, Junsen Chen, Fanzhao Wang. "System, method, and apparatus for evaluating round-trip time." US Patent, 申请号：US17199773, PCT：PCT/CN2020/101547, 申请日：2020.07.13.

[16] Tong Li, Kai Zheng, Shengjun Chen, Junsen Chen, Fanzhao Wang. "System, method, and apparatus for evaluating round-trip time." European Patent，申请号：EP20839648.1, PCT：PCT/CN2020/101547, 申请日：2020.07.13.

[17] 李彤, 郑凯，陈胜军，陈君森，康娇. "一种确认报文的处理方法和通信装置以及存储介质." 中国专利, 申请号：201911033773.9, 申请日：2019.10.28.

[18] Tong Li，Kai Zheng, Shengjun Chen, Junsen Chen, Jiao Kang. "Acknowledgement message processing method, communication appartus, and storage medium." Patent Cooperation Treaty, PCT/CN2020/124291, 2020.10.28. (PCT)

[19] 张梦龙，李杰，李彤. "数据包发送的方法、装置." 中国专利, 申请号：202010604021.X, 申请日：2020.6.29. (2021年度华为二等潜在高价值专利)

[20] Menglong Zhang, Jie Li, Tong Li. "Data packet sending method and apparatus." Patent Cooperation Treaty, PCT/CN2021/080359, 2021.03.12. (PCT)

[21] Matiunin Andrey, Tong Li, Jie Li. "A method of matching pilots with encoded data for acoustic communication." Patent Cooperation Treaty, PCT/CN2021/084811, 2021.04.01. (PCT)

[22] 李彤, 郑凯，李柏潮. "一种信标感知方法、装置、设备及系统." 中国专利, 申请号：202110411441.0. 申请日：2021.04.16.

[23] 李彤，阎露，李杰. "一种用于数据查询的方法和装置." 中国专利. 申请号：202110473082.1. 申请日：2021.04.29.

[24] 秦鹏，邹韬，李彤，阎露. "接触追踪方法及相关设备." 中国专利. 申请号：202110487648.6. 申请日：2021.04.30.

[25] 李彤，徐恪，杜鑫乐，黄翰林，戴惠辰，郑凯. "一种数据处理方法以及相关设备." 中国专利. 申请号：202111415441.4. 申请日：2021.11.25.