Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7194266 | Handover control method, mobile station and communication control apparatus | Yoshihiro Ishikawa, Seizo Onoe, Takehiro Nakamura, Mikio Iwamura, Takahiro Hayashi | 2007-03-20 |
| 7167718 | Transmission power control apparatus, transmission power control method, and mobile station | Takahiro Hayashi, Yoshihiro Ishikawa, Seizo Onoe, Takehiro Nakamura, Mikio Iwamura | 2007-01-23 |
| 7136624 | Radio resources allocating method, radio resources allocating apparatus, and mobile communication system | Sadayuki Abeta, Mamoru Sawahashi | 2006-11-14 |
| 7120446 | Call admission control method, communication system and base station device | Mikio Iwamura, Yoshihiro Ishikawa, Seizo Onoe, Takehiro Nakamura, Takahiro Hayashi | 2006-10-10 |
| 7103364 | Call acceptance controlling apparatus and method thereof | Yoshihiro Ishikawa, Seizo Onoe, Takehiro Nakamura, Mikio Iwamura, Takahiro Hayashi | 2006-09-05 |
| 7024191 | Mobile station apparatus, mobile communication system, and carrier detecting method | Motohiro Tanno, Takehiro Nakamura | 2006-04-04 |
| 6944439 | Apparatus for call admission control based on transmission power of base station | Takahiro Hayashi, Yoshihiro Ishikawa, Seizo Onoe, Takehiro Nakamura, Mikio Iwamura | 2005-09-13 |