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Method and computer program for use in locating wireless base stations in a mobile communications system Grant 7,552,034 - Ebata , et al. June 23, 2 | 2009-06-23 |
Multi-hop network for transmission of packets whose size is determined by hop count number Grant 7,532,629 - Ebata May 12, 2 | 2009-05-12 |
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Operation management system of radio communication system and method thereof, and operation management apparatus and program to be employed for it App 20050048965 - Ebata, Koichi | 2005-03-03 |
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Radio transmission apparatus, routing method, and routing program of radio network App 20030195005 - Ebata, Koichi | 2003-10-16 |
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Multi-hop network for transmission of packets whose size is determined by hop count number App 20030174652 - Ebata, Koichi | 2003-09-18 |
Method of selecting base station, and mobile station, base station, and recording medium recording program App 20020173310 - Ebata, Koichi ;   et al. | 2002-11-21 |
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