Experimental Evaluation of Dynamic Switching between One-on-One and Group Video Calling

被引:0
|
作者
Politis, George [1 ,2 ]
Grozev, Boris [1 ,2 ]
Domas, Pawel [1 ]
Ivov, Emil [1 ]
Noel, Thomas [2 ]
机构
[1] Atlassian, Sydney, NSW, Australia
[2] Univ Strasbourg, ICube Lab, Strasbourg, France
来源
2018 PRINCIPLES, SYSTEMS AND APPLICATIONS OF IP TELECOMMUNICATIONS (IPTCOMM) | 2018年
关键词
WebRTC; peer-to-peer; multi-point video conferencing; optimization; latency; real-time communications; multimedia networking; SFU;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper evaluates an extension of a production WebRTC-based video conferencing system that enables seamless dynamic switching between one-on-one and group mode as participants join or leave a conference. The two modes have different transport types; In the one-on-one case the call is relayed only if the two endpoints cannot establish a direct connection, whereas in the group case the call is always routed through a Selective Forwarding Unit (SFU). We examine the different sets of features that should be used in each mode and we perform a measurement study to explore the impact of the extension on the infrastructure costs and on several connection properties such as media latency, call establishment time, packet loss and throughput.
引用
收藏
页数:7
相关论文
共 50 条
  • [31] One Motor, Two Degrees of Freedom Through Dynamic Response Switching
    Hawkes, Elliot W.
    Christensen, David L.
    Pope, M. T.
    Cutkosky, Mark R.
    IEEE ROBOTICS AND AUTOMATION LETTERS, 2016, 1 (02): : 969 - 975
  • [32] Is Group-Based Physiotherapy a Cost-Effective Intervention Compared to Usual One-on-One Physiotherapy Care in the Management of Musculoskeletal Disorders in Active Military Personnel? An Economic Evaluation Alongside a Randomized Clinical Trial
    Dupuis, Frederique
    Guertin, Jason robert
    Gagnon, Rose
    Larue, Simon
    Fredette, Maj. anny
    Hebert, Luc j.
    Desmeules, Francois
    Perreault, Kadija
    Roy, Jean-Sebastien
    JOURNAL OF ORTHOPAEDIC & SPORTS PHYSICAL THERAPY, 2025, 55 (04): : 295 - 304
  • [33] EXPERIMENTAL EVALUATION OF A ONE MAN CONTROL BRIDGE LAYOUT
    HALLERDT, P
    ISTANCE, H
    IVERGARD, T
    ERGONOMICS, 1977, 20 (03) : 325 - 325
  • [34] One-dimensional Dynamic Model and Experimental Verification of Scramjet
    Li, Jianping
    Jiao, Guiqian
    Song, Wenyan
    Liao, Zilong
    Wang, Kai
    COMBUSTION SCIENCE AND TECHNOLOGY, 2021, 193 (10) : 1639 - 1660
  • [35] SWITCHING BETWEEN 7 CODES WITHIN ONE FAMILY - A LINGUISTIC RESOURCE
    SONDERGAARD, B
    JOURNAL OF MULTILINGUAL AND MULTICULTURAL DEVELOPMENT, 1991, 12 (1-2) : 85 - 92
  • [36] Group formation of agents with two-dimensional inner state and one-to-one subjective evaluation
    Naruse, K
    Kinoshita, M
    Yokoi, H
    Kakazu, Y
    2003 IEEE INTERNATIONAL SYMPOSIUM ON COMPUTATIONAL INTELLIGENCE IN ROBOTICS AND AUTOMATION, VOLS I-III, PROCEEDINGS, 2003, : 1492 - 1497
  • [37] EVALUATION OF ONE SIMPLIFIED METHOD OF GROUP THEORY IN QUANTUM CHEMISTRY
    LABEU, V
    REVUE ROUMAINE DE PHYSIQUE, 1965, 10 (01): : 95 - &
  • [38] An experimental determination of ultrasonic velocity in several gases at pressures between one and one hundred atmospheres
    Hodge, AH
    JOURNAL OF CHEMICAL PHYSICS, 1937, 5 (12): : 974 - 977
  • [39] EVALUATION OF ONE YEAR OF A HEALTH-CENTER SLIMMING GROUP
    MILLS, CA
    INTERNATIONAL JOURNAL OF OBESITY, 1984, 8 (04) : 377 - 378
  • [40] EPIDEMIOLOGY EVALUATION OF THE GINGIVAL CONDITION OF ONE GROUP OF WOMEN PREGNANT
    TIRO, MC
    MARIN, G
    ENRIQUEZ, F
    JOURNAL OF DENTAL RESEARCH, 1985, 64 (04) : 754 - 754