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Yasuyuki Uchiyama

NTT DoCoMo

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Publication

Featured researches published by Yasuyuki Uchiyama.

Archive | 1995

Roaming mobile communication system and its method

Yasuyuki Uchiyama; Hiroshi Nakamura

Archive | 1994

Cryptical control method for personal communication

Shoichi Hirata; Yasuyuki Uchiyama; Hiroshi Tsukahara; Masami Yabusaki

Archive | 1993

Mobile communication method for controlling origination or termination of a call in a desired network

Masami Yabusaki; Yasuo Maruyama; Shoichi Hirata; Hiroshi Nakamura; Yasuyuki Uchiyama; Hiroshi Tsukahara; Eriko Takemoto

Archive | 1993

Connection control method for personal communications

Masami Yabusaki; Shoichi Hirata; Yasuyuki Uchiyama

Archive | 1996

Mobile communications system and communications network

So Ishida; Hiroshi Nakamura; Yasuyuki Uchiyama

Archive | 1994

Method of controlling secrecy of personal communication

Shoichi Hirata; Yasuyuki Uchiyama; Hiroshi Tsukahara; Masami Yabusaki

Archive | 1993

Method for controlling mobile communication

Masami Yabusaki; Yasuo Maruyama; Shoichi Hirata; Hiroshi Nakamura; Yasuyuki Uchiyama; Hiroshi Tsukahara; Eriko Takemoto

Archive | 1996

Mobile communication system and communication network

So Ishida; Hiroshi Nakamura; Yasuyuki Uchiyama

Archive | 2004

METHOD FOR CONTROLLING MOBILE COMMUNICATION USING SUBSCRIBER AND MOBILE UNIT LOCATION REGISTERS

Masami Yabusaki; Yasuo Maruyama; Shoichi Hirata; Hiroshi Nakamura; Yasuyuki Uchiyama; Hiroshi Tsukahara; Eriko Takemoto

Proceedings of the Society Conference of IEICE | 1996

User Management for Next Generation Mobile System

Masahiro Sawada; Yasuyuki Uchiyama; Yasuo Maruyama

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