Issued Patents All Time
Showing 126–150 of 167 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7218955 | Method for deciding tilt angle of antenna in radio communication system and apparatus for deciding the same | Akio Aoyama | 2007-05-15 |
| 7209762 | Mobile radio communication system and base station, and mobile radio communication method used therefor | Mariko Matsumoto, Soichi Tsumura, Nahoko Takano | 2007-04-24 |
| 7203495 | Base station transmission power control system, mobile station and base station | Hiroshi Furukawa, Shousei Yoshida | 2007-04-10 |
| 7203208 | Mobile communication system, communication control method, and base station and mobile station to be employed in the same | Akihisa Ushirokawa | 2007-04-10 |
| 7200403 | Communication control method in mobile communication system and based station used therefor | — | 2007-04-03 |
| 7154915 | Mobile communication system, communication control method, and base station and mobile station to be employed in the same | Akihisa Ushirokawa | 2006-12-26 |
| 7106712 | Transmission power control method, transmitting and receiving apparatus, base station and mobile station | Nahoko Takano | 2006-09-12 |
| 7103376 | Base station transmission control method, cellular system and base station | Nahoko Takano | 2006-09-05 |
| 7079859 | Best-cell amendment method for amending hysteresis margin according to the degree of congestion | Takahiro Nobukiyo | 2006-07-18 |
| 7072681 | Transmission power balance adjustment system and method for cellular communication systems | — | 2006-07-04 |
| 7050761 | Mobile communication system, transmission mode switching method, and recording medium having transmission mode switching method recorded thereon | — | 2006-05-23 |
| 7035641 | Base station transmission power control system, mobile station and base station | Hiroshi Furukawa, Shousei Yoshida | 2006-04-25 |
| 7031712 | Mobile communication control method and system and mobile station thereof | Nahoko Takano | 2006-04-18 |
| 7027816 | Method for changing over to different frequency at cellular phone system and cellular phone system using the method and base station controlling apparatus in the system and mobile communication terminal in the system | Tomohiro Kikuma | 2006-04-11 |
| 6999764 | Method for changing over to different frequency at cellular phone system and cellular phone system using the method and base station controlling apparatus in the system | Tomohiro Kikuma | 2006-02-14 |
| 6993294 | Mobile communication system, communication control method, base station and mobile station to be used in the same | Takahiro Nobukiyo, Toshifumi Sato, Motoya Iwasaki, Takashi Mochizuki, Naoto Ishii | 2006-01-31 |
| 6985752 | Mobile communications system, base station, mobile station, threshold setting method and storage medium having program recorded therein | Nahoko Takano | 2006-01-10 |
| 6978150 | Apparatus and method for transmission power balance adjustment in a mobile cellular system | — | 2005-12-20 |
| 6963753 | Transmission power control method and transmission power control apparatus in mobile communication system | — | 2005-11-08 |
| 6950671 | Cellular system, base station, mobile station and communication control method therefor | — | 2005-09-27 |
| 6915139 | Area designing apparatus and method for mobile communication system | — | 2005-07-05 |
| 6879831 | Mobile communication system, mobile terminal, and transmission diversity application method used therefor | — | 2005-04-12 |
| 6856608 | Method and base station for allocating pseudo noise code | Hiroshi Furukawa, Akihisa Ushirokawa | 2005-02-15 |
| 6842616 | Cellular system | Nahoko Takano | 2005-01-11 |
| 6823187 | Adjacent carrier frequency interference avoiding method for a mobile station | — | 2004-11-23 |