About Me
Assistant Professor (Postdoctoral Researcher)
Network Architecture and System Research Group (NASG), Network Reasearch Center
Institute of Computing Technology, Chinese Academy of Sciences (ICT, CAS)
中国科学院计算技术研究所 · 网络技术研究中心 · 网络体系结构与系统课题组
特别研究助理（博士后研究员）
He is currently an assistant professor at ICT, CAS. He received his Ph.D. degree from ICT, CAS / University of Chinese Academy of Sciences (UCAS) in 2024, advised by Prof. Gaogang Xie and Prof. Zhenyu Li, and my B.S. degree in Computer Science from Hunan University (HNU) in 2016.
Research Interest: Video streaming (e.g., adaptive streaming, real-time communication), Network protocol (e.g., multipath transmission), Cross-layer network system, Data-driven optimization, Internet measurements.
Recent News
- [2025-07] 📃 Paper JitBright accepted to ACM TOMM.
- [2025-05] 📃 Paper Chorus highlighted by ACM SIGMOBILE GetMobile.
- [2025-04] 📃 Paper MARC accepted to USENIX ATC 2025.
- [2024-06] 🎓 I received my Ph.D. degree from ICT, CAS / UCAS.
- [2024-04] 🏆 Paper JitBright won the Best Paper Award at ACM NOSSDAV 2024.
- [2024-03] 🏆 Team Schaferct won the 1st place in ACM MMSys ’24 Grand Challenge.
Research Scope of NASG
Studies on video transmission system (from 2021):
| Endpoint | Network | ||
|---|---|---|---|
| Application Layer | Bitrate Control - MARC [ATC’25] - Schaferct [MMSys’24 GC No.1] - Lumos [TMC’23 / INFOCOM’22] | Buffer Management - JitBright [TOMM’25 / NOSSDAV’24 Best Paper] | CDN Scheduling - [IMC’24] - LiveNet [SIGCOMM’22] - EdgeOpt [TMC’22 / INFOCOM’22] |
| Transport Layer | Congestion Control - Muse [INFOCOM’22] - Antelope [TON’22 / ICNP’21] | Multipath Transmission - Chorus [MobiCom’24] - Disco [ICNP’23] - XLINK [SIGCOMM’21] | Edge Assistance - TECC [NSDI’24] |
Publications
MARC: Motion-Aware Rate Control for Mobile E-commerce Cloud Rendering (PDF)
Yuankang Zhao1, Furong Yang1, Gerui Lv1, Qinghua Wu, Yanmei Liu, Jiuhai Zhang, Yutang Peng, Feng Peng, Hongyu Guo, Ying Chen, Zhenyu Li, Gaogang Xie
USENIX ATC 2025 (CCF A)Understanding and Taming the Inflated Latency in Mobile Cloud Rendering (PDF)
Yuankang Zhao, Qinghua Wu, Gerui Lv, Furong Yang, Jiuhai Zhang, Feng Peng, Yanmei Liu, Zhenyu Li, Hongyu Guo, Ying Chen, Gaogang Xie
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMM), 2025 (CCF B, JCR Q1)Chorus: Coordinating Mobile Multipath Scheduling and Adaptive Video Streaming (PDF) (Slides) (Tech Report) (Demo Video) (GetMobile)
Gerui Lv, Qinghua Wu, Yanmei Liu, Zhenyu Li, Qingyue Tan, Furong Yang, Wentao Chen, Yunfei Ma, Hongyu Guo, Ying Chen, Gaogang Xie
ACM MobiCom 2024 (CCF A)
Cover Article of ACM SIGMOBILE GetMobile (Vol. 29, No. 1)
The First MobiCom Conference Paper from ICT, CASAccurate Bandwidth Prediction for Real-Time Media Streaming with Offline Reinforcement Learning (PDF) (Slides) (Poster) Schaferct
Qingyue Tan, Gerui Lv, Xing Fang, Jiaxing Zhang, Zejun Yang, Yuan Jiang, Qinghua Wu
ACM MMSys 2024, Open-source Software and Datasets
Grand Challenge on Offline RL for Bandwidth Estimation in RTC Winner (1st place)JitBright: towards Low-Latency Mobile Cloud Rendering through Jitter Buffer Optimization (PDF) (Slides)
Yuankang Zhao, Qinghua Wu, Gerui Lv, Furong Yang, Jiuhai Zhang, Feng Peng, Yanmei Liu, Zhenyu Li, Ying Chen, Hongyu Guo, Gaogang Xie
ACM NOSSDAV 2024 (CCF B)
Best Paper AwardAccurate Throughput Prediction for Improving QoE in Mobile Adaptive Streaming (PDF)
Gerui Lv, Qinghua Wu, Qingyue Tan, Weiran Wang, Zhenyu Li, Gaogang Xie
IEEE Transactions on Mobile Computing (TMC), 2023 (CCF A, JCR Q1)Lumos: towards Better Video Streaming QoE through Accurate Throughput Prediction (PDF) (Slides) (Video) Luoms
Gerui Lv, Qinghua Wu, Weiran Wang, Zhenyu Li, Gaogang Xie
IEEE INFOCOM 2022 (CCF A)
Patents
数据传输方法、系统、设备、存储介质及程序产品 [CN115834556B, ZL202310152689.9] (Granted: 2023-05-12)
吕格瑞, 刘彦梅, 陈文韬, 杨馥榕, 郭虹宇, 陈颖多路径传输的重注入控制方法、电子设备及存储介质 [CN116436865A]
吕格瑞, 刘彦梅, 杨馥榕, 陈文韬, 郭虹宇, 陈颖一种路径处理方法、装置及电子设备 [CN116827853A]
吕格瑞, 刘彦梅, 陈文韬, 杨馥榕, 郭虹宇, 陈颖一种数据驱动的网络视频流传输方法及装置 [CN118075567A]
吕格瑞, 武庆华, 王卫染, 谭清月, 李振宇一种基于用户动作与视频帧映射的实时质量测量方法
赵员康, 吕格瑞, 武庆华, 李振宇一种数据驱动的动态 QoE 偏好权重参数确定方法
赵员康, 吕格瑞, 武庆华, 李振宇
Honors and Awards
- Outstanding Ph.D. Graduates of Beijing (北京市优秀博士毕业生), 2024
- Outstanding Ph.D. Graduates in UCAS, 2024
- Best Paper Award at ACM NOSSDAV 2024
- First Place in MMSys ’24 Grand Challenge on Offline RL for Bandwidth Estimation in RTC, 2024
- National Scholarship for Doctoral Students, UCAS, 2023
- Third Prize in Global AI Transmission Competition (AITrans), 2019
4/138, Rank 2nd in real-world evaluations - First Class Academic Scholarship, UCAS, 2019
- Outstanding B.S. Graduates of Hunan (湖南省优秀本科毕业生), 2016
- Outstanding B.S. Graduates in HNU, 2016
- National Scholarship for Undergraduates (1/111), HNU, 2015
Talks
- RTC transmission system
@ ByteDance, Beijing, China, 2024-11-05
@ BUPT, Beijing, China, 2024-11-19 - Multipath adaptive video streaming
@ GuoMeng Studio, Beijing, China, 2023-12-10 (Event)
@ BiliBili, Beijing, China, 2023-10-31
@ NJU, Nanjing, China, 2023-09-02
@ Huawei, Beijing, China, 2023-01-13 - Throughput prediction for adaptive streaming
@ BiliBili, Beijing, China, 2023-02-07
@ Alibaba, Hangzhou, China, 2021-08-02 - QoE optimization for low-latency live streaming
@ Tencent, Beijing, China, 2019-12-02
Internships
- Alibaba (Taotian), Hangzhou, China, Jun. 2021 - Sep. 2022
Research Intern @ Network Technology Team
Mentor: Ms. Yanmei Liu
Teaching Experiences
- Teaching Assistant, Computer Network, UCAS
Fall 2019, Fall 2023 (Slides)
Instructor: Assoc. Prof. Qinghua Wu
Technical Impacts
- Patent CN116436865A (part of Chorus [MobiCom ’24]) is used in Taobao’s RPC system (XQUIC) to control multipath reinjection. XQUIC
- One of my tech blogs ranked #1 in Google search results for “DASH标准” (2024-01-09).
- One of my tech blogs ranked #1 in Baidu search results for “DASH视频” (2023-05-01).
Reviewing Experiences
- ACM WWW (2025)
- IEEE INFOCOM (2020, 2023, 2024, 2025)
- ACM CoNEXT (2024, 2025)
- IEEE ICNP (2019, 2020, 2024, 2025)
- IEEE MetaCom (2024)
- IEEE Access (2025)
- ACM MobiCom Artifacts Evaluation (2024)