TY - GEN
T1 - Demo
T2 - 23rd Annual International Conference on Mobile Computing and Networking, MobiCom 2017
AU - Guo, Yihua Ethan
AU - Nikravesh, Ashkan
AU - Mao, Z. Morley
AU - Qian, Feng
AU - Sen, Subhabrata
PY - 2017/10/4
Y1 - 2017/10/4
N2 - We present the demonstration of DEMS, a new multipath scheduler aiming at reducing the data chunk download time. DEMS consists of three key design decisions: (1) being aware of the chunk boundary and strategically decoupling the paths for chunk delivery, (2) ensuring simultaneous subflow completion at the receiver side, and (3) allowing a path to trade a small amount of redundant data for performance. We integrate the DEMS components into a holistic system and implement it on commodity mobile devices, where un-modified mobile applications can use DEMS to transmit data over multipath. We demonstrate the simple configuration of using DEMS over multipath, visualization of multipath scheduling, download time reduction of data chunks with DEMS over both emulated and real cellular/WiFi networks compared to default Min RTT scheduler, and application QoE improvement on mobile phones from DEMS.
AB - We present the demonstration of DEMS, a new multipath scheduler aiming at reducing the data chunk download time. DEMS consists of three key design decisions: (1) being aware of the chunk boundary and strategically decoupling the paths for chunk delivery, (2) ensuring simultaneous subflow completion at the receiver side, and (3) allowing a path to trade a small amount of redundant data for performance. We integrate the DEMS components into a holistic system and implement it on commodity mobile devices, where un-modified mobile applications can use DEMS to transmit data over multipath. We demonstrate the simple configuration of using DEMS over multipath, visualization of multipath scheduling, download time reduction of data chunks with DEMS over both emulated and real cellular/WiFi networks compared to default Min RTT scheduler, and application QoE improvement on mobile phones from DEMS.
UR - http://www.scopus.com/inward/record.url?scp=85034062944&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85034062944&partnerID=8YFLogxK
U2 - 10.1145/3117811.3119869
DO - 10.1145/3117811.3119869
M3 - Conference contribution
AN - SCOPUS:85034062944
T3 - Proceedings of the Annual International Conference on Mobile Computing and Networking, MOBICOM
SP - 477
EP - 479
BT - MobiCom 2017 - Proceedings of the 23rd Annual International Conference on Mobile Computing and Networking
PB - Association for Computing Machinery
Y2 - 16 August 2017 through 20 August 2017
ER -