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Latest external collaboration on country level. Dive into details by clicking on the dots.

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Dive into the research topics where Hiroyuki Urabayashi is active.

Publication


Featured researches published by Hiroyuki Urabayashi.


Archive | 2013

BASE STATION, PROCESSOR, COMMUNICATION CONTROL METHOD AND USER TERMINAL

Hiroyuki Urabayashi; Naohisa Matsumoto


Archive | 2017

RADIO BASE STATION AND USER TERMINAL

Noriyoshi Fukuta; Naohisa Matsumoto; Hiroyuki Urabayashi; Henry Chang


Archive | 2018

WIRELESS COMMUNICATION DEVICE AND PROCESSOR

Masato Fujishiro; 藤代 真人; Hiroyuki Urabayashi; 浦林 宏行


Archive | 2018

PROCÉDÉ DE COMMANDE DE COMMUNICATION, TERMINAL SANS FIL, ET STATION DE BASE

Masato Fujishiro; 藤代 真人; Hiroyuki Urabayashi; 浦林 宏行


Archive | 2017

TERMINAL SANS FIL ET NŒUD RELAIS

Kugo Morita; 守田 空悟; Hiroyuki Urabayashi; 浦林 宏行


Archive | 2017

WIRELESS TERMINAL AND RELAY NODE

Kugo Morita; 守田 空悟; Hiroyuki Urabayashi; 浦林 宏行


Archive | 2017

WIRELESS COMMUNICATION DEVICE, WIRELESS COMMUNICATION SYSTEM, AND COMMUNICATION CONTROL METHOD

Fangwei Tong; Chiharu Yamazaki; Hiroyuki Urabayashi; Katsuhiro Mitsui


Archive | 2016

WIRELESS COMMUNICATION DEVICE AND USER TERMINAL

Chiharu Yamazaki; 山▲崎▼ 智春; Kugo Morita; 守田 空悟; Naohisa Matsumoto; 松本 直久; Fangwei Tong; 童 方偉; Hiroyuki Urabayashi; 浦林 宏行; Masato Fujishiro; 藤代 真人; Takahiro Saiwai; 榮祝 剛洋


Archive | 2016

DISPOSITIF DE COMMUNICATION SANS FIL, ET TERMINAL D'UTILISATEUR

Chiharu Yamazaki; 山▲崎▼ 智春; Kugo Morita; 守田 空悟; Naohisa Matsumoto; 松本 直久; Fangwei Tong; 童 方偉; Hiroyuki Urabayashi; 浦林 宏行; Masato Fujishiro; 藤代 真人; Takahiro Saiwai; 榮祝 剛洋


Archive | 2015

Wireless communications device, wireless communications system, and wireless communications method

童 方偉; Fangwei Tong; 智春 山▲崎▼; Chiharu Yamazaki; 宏行 浦林; Hiroyuki Urabayashi; 勝裕 三井; Katsuhiro Mitsui

Collaboration


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