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Dive into the research topics where Katsuhiko Yamatsu is active.

Publication


Featured researches published by Katsuhiko Yamatsu.


Archive | 2004

Media access control device for wireless LAN

Takeshi Ishibashi; Katsuhiko Yamatsu; Nobuhiko Eguchi; Syuuichi Haraguchi


Archive | 2007

Resource management apparatus and radio network controller

Katsuhiko Yamatsu; Hidetada Tanaka; Kazuaki Sumi; Nobuyuki Shima


Archive | 2000

Method and apparatus for testing an information notification service

Nobuhiko Eguchi; Katsuhiko Yamatsu


Archive | 2013

COMMUNICATION METHOD AND A NODE DEVICE

Katsuhiko Yamatsu; Koki Mie; Yuji Higashihara; Tatsuya Soneda


Archive | 2015

NODE DEVICE, DATA RELAY METHOD, AND PROGRAM

光弘 野山; Mitsuhiro Noyama; 健二 前田; Kenji Maeda; 松本 和久; Kazuhisa Matsumoto; 和久 松本; 良信 下川; Yoshinobu Shimokawa; 克彦 山津; Katsuhiko Yamatsu; 幸樹 弥栄; Koju Iyasaka; 雄二 東原; Yuji Higashihara


Archive | 2014

NODE DEVICE, COMMUNICATION METHOD, STORAGE MEDIUM, AND NETWORK SYSTEM

Koki Mie; Katsuhiko Yamatsu; Yuji Higashihara; Masahiro Hayashi; Yuichi Inao


Archive | 2014

APPARATUS, SYSTEM, METHOD, AND MEDIUM

Nobuyasu Tabata; Koki Mie; Katsuhiko Yamatsu; Tatsuya Soneda; Taiji Kondo


Archive | 2014

Node apparatus, data relay method and computer-readable recording medium

Mitsuhiro Noyama; Kenji Maeda; Kazuhisa Matsumoto; Yoshinobu Shimokawa; Katsuhiko Yamatsu; Koki Mie; Yuji Higashihara


Archive | 2014

DATA TRANSFER METHOD AND NODE APPARATUS THAT USES THE SAME

Kenji Yamada; Tadashige Iwao; Katsuhiko Yamatsu; Syunsuke Koga


Archive | 2014

TRANSMISSION CONTROL METHOD AND TRANSMISSION CONTROL APPARATUS

Tatsuya Soneda; Koki Mie; Katsuhiko Yamatsu; Yuji Higashihara

Collaboration


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