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Dive into the research topics where Keijiro Take is active.

Publication


Featured researches published by Keijiro Take.


Archive | 1996

Radio Data Transmission System

Keijiro Take; Akira Otsuka


Archive | 1999

Method and apparatus for assigning codes

Keijiro Take


Archive | 1999

Radio communication system and method using space-division multiple access

Keijiro Take; Ryoichi Fujie; Syuji Ito


Archive | 1996

Automatic re-transmission control method

Takeshi Imai; Keijiro Take; 毅 今井; 啓二郎 武


Archive | 2006

Radio communication system and base station employing CDMA

Keijiro Take


Archive | 1997

RADIO PACKET ACCESS METHOD

Yasushi Matsutaka; Koji Matsuyama; Akira Okubo; Keijiro Take; 晃 大久保; 浩司 松山; 啓二郎 武


Archive | 2003

Paging control method, paging control apparatus, and radio access network

Keijiro Take


Archive | 1995

Radio data transmission equipment

Akira Otsuka; Keijiro Take; 晃 大塚; 啓二郎 武


Archive | 1999

A method and apparatus for assigning spreading codes in a CDMA communication system

Keijiro Take


Archive | 1998

Code assigning device and its method

Keijiro Take; 啓二郎 武

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