Ms. Yonezawa made presentations at the CS conference in March.
The title and authors are as follows.

Title: “Queuing Method for Guaranteed Delay Jitter in Wide Area Ethernet”

Authors: Kazuko Yonezawa, Midori Terasawa, Masahiro Nishida, Sho Shimizu, Yutaka Arakawa, Satoru Okamoto, and Naoaki Yamanaka

Abstract: In recent years, Wide Area Ethernet has become widespread. Wide Area Ethernet is a technique which was expanded from the Ethernet to connect two separated bases using Ethernet. Because Ethernet is a technique for Local Area Networks (LANs), we need a queuing method which controls bandwidth, delay, and delay jitter to use real-time applications in Wide Area Ethernet. The conventional method named Deficit Round Robin (DRR) can control bandwidth and delay. In DRR, a Deficit Counter (DC) is set at each queue to control the frame size which the queue is able to send. However, it is difficult to control the delay jitter which greatly affects strictly real-time applications like haptic technology. Accordingly, we propose a method named Loan-Deficit Round Robin (L-DRR). L-DRR controls bandwidth, delay, and delay jitter using not only DC but also a Loan Counter (LC) to control the maximum delay. Finally, we show how our method affects delay jitter using a computation simulation.