Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8014348 | Radio access network system, radio access method, and control apparatus | Masayuki Koshino, Takehiro Nakamura | 2011-09-06 |
| 7904102 | Mobile communication system and control method thereof and radio network controller and base station used for the same | Naoto Itaba, Yoshimasa Imamura | 2011-03-08 |
| 7860505 | Mobile communication system, extension transmission/reception server, extension transmission/reception controller, base station, radio network controller, mobile station and communication method | Akihiro Maebara, Masayuki Koshino, Masafumi Masuda, Seizo Onoe | 2010-12-28 |
| 7720478 | Control device of mobile communication system | Takayuki Ishiguro, Sung Uk Moon, Hiroyuki Ishii, Toshiyuki Futakata, Tomohiro Dohi | 2010-05-18 |
| 7693539 | Mobile communication system, radio network controller, base station and communication method | Takehiro Nakamura, Minami Ishii, Masafumi Usuda, Sung Uk Moon, Akihito Hanaki | 2010-04-06 |
| 7680207 | Mobile communication system, mobile communication method, and radio station suitably used for the same | Sung Uk Moon, Takehiro Nakamura, Minami Ishii, Masafumi Usuda, Akihito Hanaki | 2010-03-16 |
| 7634293 | Mobile communication system, extension transmission/reception device, base station, radio network controller and mobile station | Masafumi Masuda, Akihiro Maebara, Masayuki Koshino | 2009-12-15 |
| 7532578 | Communication system, communication method and mobile station | Akihito Hanaki, Minami Ishii, Sung Uk Moon, Takehiro Nakamura, Masafumi Usuda | 2009-05-12 |
| 7447237 | Radio access network system, radio communication method, synchronous server and node | Masayuki Koshino, Takehiro Nakamura | 2008-11-04 |
| 7363341 | Relay apparatus, method of controlling content delivery, and content delivery system | Masayuki Koshino, Takehiro Nakamura | 2008-04-22 |
| 7317923 | Radio access network system, radio communication method, control server and data server | Masayuki Koshino, Takehiro Nakamura | 2008-01-08 |
| 7177647 | Resource allocation control device, resource allocation control method, and mobile communication system | Masayuki Koshino, Takehiro Nakamura | 2007-02-13 |
| 7151948 | Scheme for realizing path selection using optimum path selection threshold in radio communication | Hiroyuki Ishii, Takayuki Ishiguro, Sung Uk Moon | 2006-12-19 |