Issued Patents All Time
Showing 76–100 of 103 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7907947 | Cell search control method and mobile device using the method | Takehiro Ida, Masato Maeda | 2011-03-15 |
| 7899029 | Mobile communication system, user equipment in mobile communication system, control program thereof, and synchronization establishment determination method in mobile communication system | Etsuhiro Okamoto, Tetsuro Kitayama | 2011-03-01 |
| 7853284 | Transmission power control method and apparatus | Mitsuo Iwanaga, Etsuhiro Okamoto | 2010-12-14 |
| 7813756 | Mobile communication system, user equipment in mobile communication system, control program thereof, and transmission power control method in mobile communication system | Etsuhiro Okamoto, Tetsuro Kitayama | 2010-10-12 |
| 7680057 | Data transmission method, data transmission system, transmitter and receiver | — | 2010-03-16 |
| 7643845 | Transmission power control device and method, mobile station, and communication device in mobile communication system | Shinsuke Ogawa | 2010-01-05 |
| 7489663 | CDMA wireless transmission apparatus, CDMA wireless transmitter-receiver system and transmission power control method of the CDMA wireless transmission apparatus | Shinsuke Ogawa, Akihiro Higashi | 2009-02-10 |
| 7342915 | Data multiplexing method and data multiplexer, and data transmitting method and data transmitter | Hidehiro Ando | 2008-03-11 |
| 7327718 | Data multiplexing method and data multiplexer, and data transmitting method and data transmitter | Hidehiro Ando | 2008-02-05 |
| 7313420 | Mobile terminal, control device, communication system and communication method with multistate reception control | Hirohito Suda, Masato Maeda, Shigeru Tomisato | 2007-12-25 |
| 7301991 | Fading frequency decision device and method | Hidehiro Ando, Masafumi Usuda, Yoshihiro Ishikawa, Seizo Onoe | 2007-11-27 |
| 7277721 | Transmission power control apparatus and method in a mobile communication system, mobile station, and communication apparatus | Shinsuke Ogawa | 2007-10-02 |
| 7149207 | Data multiplexing method and data multiplexer, and data transmitting method and data transmitter | Hidehiro Ando | 2006-12-12 |
| 7142529 | Data multiplexing method and data multiplexer, and data transmitting method and data transmitter | Hidehiro Ando | 2006-11-28 |
| 7139261 | Data multiplexing method and data multiplexer, and data transmitting method and data transmitter | Hidehiro Ando | 2006-11-21 |
| 7139243 | Data transmission method, data transmission system, transmitter and receiver | — | 2006-11-21 |
| 7020209 | Data transmission method, data transmission system, transmitter and receiver | — | 2006-03-28 |
| 6956842 | Multiplexing method and multiplexing device, and data signal transmission method and data signal transmission device | Hidehiro Ando | 2005-10-18 |
| 6944468 | Transmit power control method and transmit power control system suitable to mobile communications | — | 2005-09-13 |
| 6842442 | DS-CDMA transmission method | Koichi Okawa, Koji Ohno, Mamoru Sawahashi, Shinji Uebayashi | 2005-01-11 |
| 6724806 | Variable rate transmission and reception methods, and variable rate transmission and reception devices | Fumiyuki Adachi | 2004-04-20 |
| 6341224 | Power controller for mobile communication system wherein a signal to interference threshold is dynamically moved based on an error rate measurement | Tomohiro Dohi, Syunsuke Seo, Mamoru Sawahashi | 2002-01-22 |
| 6108384 | Data transmittion method, data transmitting system and transmitter and receiver | Fumiyuki Adachi | 2000-08-22 |
| 6097711 | DS-CDMA transmission method | Koichi Okawa, Koji Ohno, Mamoru Sawahashi, Shinji Uebayashi | 2000-08-01 |
| 6034952 | Method and instrument for measuring receiving SIR and transmission power controller | Tomohiro Dohi, Syunsuke Seo, Mamoru Sawahashi, Fumiyuki Adachi | 2000-03-07 |