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Dive into the research topics where Mariko Yamada is active.

Publication


Featured researches published by Mariko Yamada.


personal, indoor and mobile radio communications | 2003

A real intercontinental mobile IPv6 demonstration between China and Japan for mobility enhancement

Hui Deng; Kai Zhang; Yaling Nie; Xing Xia; Masahiro Ojima; Zhisheng Niu; Shiro Tanabe; Masashi Yano; Akira Date; Takumi Oishi; Mariko Yamada

Mobile IPv6 is considered to be one of the key technologies for realizing mobile Internet which enables seamless communication between fixed line and wireless access networks. In this paper, we introduce the basic concept of mobile IPv6 and describe the detail procedure of handoff of mobile terminal. We analyze its effectiveness of mobile IPv6 handoff by using network simulator 2 and constructed mobile IPv6 testbed based on wireless LAN IEEE802.11b. Finally, we connect two mobile IPv6 testbeds and test video transmission each other. This is the first test that three nodes of the mobile IPv6 located separately in China and Japan.


Archive | 2003

Packet communication system, communication network, and method for selecting IP address in mobile node

Mariko Yamada; Masashi Yano; Akira Date; Takumi Oishi


Archive | 2005

Mobile node, server, and communication system

Mariko Yamada; Yukiko Takeda; Takehiro Morishige; Katsunori Takahashi


Archive | 2005

Packet forwarding apparatus and communication network suitable for wide area Ethernet service

Tetsuro Yoshimoto; Mariko Yamada; Masanori Kamata


Archive | 2005

Server, VPN client, VPN system, and software

Mariko Yamada; Masashi Yano; Makoto Arai


Archive | 2004

Server, software, and system for data delivery

Akira Date; Mariko Yamada


Archive | 2004

Mobile terminal device, server, and communication system

Takehiro Morishige; Katsunori Takahashi; Sachiko Takeda; Mariko Yamada; 真理子 山田; 健洋 森重; 幸子 武田; 克典 高橋


Archive | 2006

Router and communication system

Mariko Yamada; Masahide Nakamura


Archive | 2007

Cassette for printing

Takashi Horiuchi; Akira Ito; Tsutomu Kato; Tsutomu Nagae; Kiyoichi Ota; Mariko Yamada; Koushirou Yamaguchi; 明 伊藤; 努 加藤; 誉史 堀内; 喜代一 太田; 晃志郎 山口; 真理子 山田; 強 長江


Archive | 2006

Negative color resist composition containing photo-radical generator and color filter using same

Kazuyoshi Hosaka; Seisuke Maeda; Masamutsu Suzuki; Mariko Yamada; 和義 保坂; 誠亮 前田; 真理子 山田; 正睦 鈴木

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