Issued Patents All Time
Showing 51–65 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085785 | Mobile station, a base station, a mobile communication system and a communication control method | Sadayuki Abeta, Mamoru Sawahashi | 2011-12-27 |
| 8027244 | Base station apparatus, mobile station apparatus, and method of transmitting synchronization channels | Yoshihisa Kishiyama, Satoshi Nagata, Kenichi Higuchi, Mamoru Sawahashi | 2011-09-27 |
| 7991064 | Radio parameter group generating apparatus, transmitter and receiver | Mamoru Sawahashi, Kenichi Higuchi, Hiroyuki Atarashi, Yoshihisa Kishiyama, Yoshiaki Ofuji | 2011-08-02 |
| 7912011 | Radio communication system, base station, mobile station and wireless communication method | Kenichi Higuchi, Mamoru Sawahashi | 2011-03-22 |
| 7848447 | Radio parameter group generating apparatus, transmitter and receiver | Mamoru Sawahashi, Kenichi Higuchi, Hiroyuki Atarashi, Yoshihisa Kishiyama, Yoshiaki Ofuji | 2010-12-07 |
| 7437156 | Mobile communication system and base station in the mobile communication system for saving power consumption of mobile station | Takehiro Nakamura | 2008-10-14 |
| 7315566 | Mobile communication system, channel synchronization establishing method, and mobile station | Hiroyuki Atarashi, Mamoru Sawahashi | 2008-01-01 |
| 7170875 | Cell search method for mobile station in mobile communication system and mobile station | Takehiro Nakamura | 2007-01-30 |
| 7024191 | Mobile station apparatus, mobile communication system, and carrier detecting method | Yoshiaki Ofuji, Takehiro Nakamura | 2006-04-04 |
| 7012909 | Cell search method and apparatus for mobile station in mobile communication system | Takehiro Nakamura | 2006-03-14 |
| 6961565 | Cell search method and apparatus for mobile station in mobile communication system | Takehiro Nakamura | 2005-11-01 |
| 6950455 | Synchronization establishing method of mobile station in mobile communication system | Takehiro Nakamura | 2005-09-27 |
| 6310868 | Signal transmission method, mobile station device, and base station device for CDMA mobile communication system | Shinji Uebayashi | 2001-10-30 |
| 6208624 | Paging scheme for mobile communication system using increased paging channel data transmission rate | Takehiro Nakamura, Seizo Onoe | 2001-03-27 |
| 6078572 | Access method, mobile station and base station for CDMA mobile communication system | Shinji Uebayashi | 2000-06-20 |