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Address: 
Renmin University of China
No. 59, Zhongguancun Street, Haidian District, Beijing , China. 100872
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Email:
tong.li [at] ruc.edu.cn 
litong12 [at] tsinghua.org.cn

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博士导师：清华大学徐恪教授
Biography: Tong Li received his B.S. degree from the School of Computer Science of Wuhan University, China in 2012 and his Ph.D. degree from the Department of Computer Science and Technology of Tsinghua University, China in 2017. He held a visiting scholar with the School of Computer Science and Electronic Engineering of University of Essex, UK in 2014 and 2016. From 2017 to 2021, he worked as a Principal Engineer in Huawei. He has participated in technology innovation of Huawei Mobile Services (HMS), HarmonyOS, and Link Turbo, and won the Huawei's Top Ten Inventions Award. Currently, he serves as an associate professor in Renmin University of China. He is also the Research Fellow of Metaverse Research Center in Renmin University of China. His research interests include networking, distributed systems and big data. 

NEWS

  • （New）August 15th, my paper is accepted by ACM MSWiM 2022.
  • （New）July 15th, my paper is accepted by IEEE/ACM Transactions on Networking.
  • （New）June 22th, my paper is accepted by ACM SIGCOMM 2022 Workshop  (NAI'22).
  • （New）April 13th - June 14th, 2022,  three of my papers are accepted by IEEE WCNC 2022 and IEEE WoWMoM 2022​.  
  • July 31th, 2021,  my paper is accepted by IEEE ICNP 2021​.  A preview video is available.
  • July 7th, 2021,  my paper is accepted by IEEE/ACM Transactions on Networking​. 
  • April 1th, 2021,  my paper is publised by IEEE Internet Computing. This paper discusses TACK's roadmap of standardization in IETF working groups.
  • August 13th, 2020,  I gave a talk in the ACM SIGCOMM, which is held virtually (online). Video is recorded.
  • August 4th, 2020,  I was invited to give a talk in the ACM APNET, which is held virtually (online).  Video is recorded.
  • May 2020,  my paper is accepted by ACM SIGCOMM 2020. This paper introduces TACK, a novel acknowledgment mechanism for Internet transport protocols.
  • ...
  • August 22th, 2018, I gave a talk in the ACM SIGCOMM in Budapest, Hungary. Slides are available here.
  • August 3th, 2018, I was invited to give a talk in the ACM APNET in Tsinghua, Beijing. Slides are available here.
  • May 2018, my paper is accepted by ACM SIGCOMM 2018 (The most top conference, 40 out of 222 papers are accepted). Paper is available here.
  • ...

​EDUCATION

​Aug. 2012 – Jun. 2017
Doctorate, Department of Computer Science and Technology, Tsinghua University, Beijing, China

Aug. 2008 – Jun. 2012
Bachelor, Department of Computer Science and Technology, Wuhan University, Wuhan, China

SOME REPRESENTATIVE RESEARCH

[1] Tong Li, Kai Zheng, Ke Xu, Rahul Arvind Jadhav, Tao Xiong, Keith Winstein, Kun Tan. "TACK: Improving Wireless Transport Performance by Taming Acknowledgments."  Proceedings of the 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.   [short video] [slides] [long video]
[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."  Proceedings of the Annual conference of the ACM Special Interest Group on Data Communication on the applications, technologies, architectures, and protocols for computer communicatio (ACM SIGCOMM), pp. 161-175, 2018.  (*主要贡献人) [slides]​ （报告开始时间为 1:14:00）

​SOME PROFESSIONAL ACTIVITIES

Jan. 2022 – to date
Associate Professor, Information School / Key Laboratory of Data Engineering and Knowledge Engineering, Renmin University of China

Jul. 2017 – Dec. 2021
Principal Engineer, Computer Network and Protocol Lab, Huawei
  • Measurement study on multi-path TCP with multiple cellular carriers on high-speed rails. Part of my work was done when I was a PhD student in Tsinghua University. This work was published in the ACM SIGCOMM 2018.
  • Standardization of a novel acknowledgement mechanism, known as TACK (Tame ACKnowledgement), which is aimed to be the standard of acknowledgement in 802.11-based wireless scenarios (e.g., WLAN). We are avtive in IETF groups such as tcpm and QUIC WG. I further designed the TCP-TACK (UDP-based implementation is called FillP).  TCP-TACK is a newly proposed transport protocol, revisiting division of labor between sender and receiver of TCP. TCP-TACK is now applied in dozens of Huawei products including smartphones (Since EMUI 9.1), TVs, projection devices , CDNs, storage systems, applications, and internal tools. This work was published in the ACM SIGCOMM 2020.
  • Team Leader of Nearby Message Development, Nearby Message is one of the two functions in Nearby Service, which is one of 24 kits in the HMS. I also led the team to design, implement, and release the Huawei Contact Shield（华为接触卫士）. HMS Core Contact Shield is a basic contact tracing service developed based on the Bluetooth low energy (BLE) technology. Government organizations can authorize developers to develop COVID-19 contact tracing apps using Contact Shield APIs. These apps can interact with other devices while protecting user privacy to check whether a user has been in contact with a person tested positive for COVID-19. If so, the user will be notified and instructed to take relevant measures, effectively controlling the spread of the virus. Contact Shield has been intergrated and deployed by XX applications in XX countries/regions all over the world. For example, 通信行程卡（中国大陆）、安心出行（中国香港），Tabaud (Saudi Arabia ), Covid Alert South Africa (South Africa), Immuni (Italy), Health Passport Scan (Ireland), Stop Corona (Austria), Koronavilkku (Finland), etc.
  • Research work on the DSoftBus（分布式软总线） of the Harmony OS. Details are omitted.

​Sept. 2014 – Jan. 2015, Feb. 2016 – Aug. 2016​
Sponsored researcher in the School of Computer Science and Electronic Engineering, University of Essex
  • Cross-layer optimization in cloud radio access network with mobile edge computing based on the Gale-Shapley Matching Theory

SOME SERVICES

  • ACM SIGCOMM 2022: Artefact Evaluation Committee (AEC) member
  • ACM CoNEXT 2021: Artefact Evaluation Committee (AEC) member
  • IEEE SmartCNS 2021: Publicity Chair
  • IEEE MSN 2021: PC member
  • Reviewer of International Journals such as IEEE TSC, Springer PPNA, IEEE communications letters, MDPI Electronics, etc.

SOME CERTIFICATE

  • 华为软件开发通用能力认证（专业级）Huawei General Software Development Certification (HGSD Professional)
  • MindSpore深度学习编程实践（初级）和TBE认证培训课程（初级）
  • Huawei Cyber Security Certificate for Service Work
  • 清华大学英语水平II Tsinghua English Proficiency Test II (TEPT II)
  • 全国大学英语六级College English Test 6 (CET6) 

SOME AWARDS AND SCHOLARSHIPS

  • Distinguished Fellow of Renmin University
  • Huawei Top Ten Inventions Award in 2021
  • Outstanding Patent Inventor in 2020
  • Trustworthiness Benchmark of Shenzhen Research Center in 2020
  • The BCM Bullet-Riddled Aircraft Award of Huawei in 2020
  • President Award of the Cloud BU of Huawei in 2019
  • President Award of the Central Software Institution : Innovation and Key Technical Breakthrough of Huawei in 2019
  • President Award of the Central Software Institution : Innovation and Key Technical Breakthrough of Huawei in 2018
  • President Award of the 2012 Labs: The Best Technical Competence Creator of Huawei in 2018
  • Future Star of Huawei in 2018
  • Outstanding employee contribution award of Huawei in 2017
  • Outstanding graduate of the Department of Computer Science & Technology in Tsinghua University in 2017
  • Bronze medalist in “The Kunshan Cup of Tsinghua Entrepreneurship Competition” in 2015
  • Outstanding graduate of Wuhan University in 2012 
  • Best student thesis of Hubei Province in 2012 
  • Gold medalist in “The Fourth National College Student Information Security Competition” in 2011 (15 out of 500)
  • Gold medalist in “The Fourth Wendingchuang Cup of Huazhong Undergraduate Mathematical Contest in Modeling” in 2011
  • TP-LINK Scholarship of Tsinghua University in 2016
  • Tsinghua Scholarship for Overseas Graduate Studies in 2015
  • First scholarship of Wuhan University in 2011
  • First scholarship of Wuhan University, and the National Scholarship in 2010
  • Second scholarship of Wuhan University, and the National Encouragement Scholarship in 2009

*    ​LINKS

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Prof. XU's research group on Internet