Issued Patents All Time
Showing 25 most recent of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9345030 | White space sharing based on priority of competing applications | Kenichi Nakamura, Seigo Nakao, Ryohei Kimura | 2016-05-17 |
| 9078154 | Transmission data processing method, information processing method, transmission device, and reception device | Kenichi Nakamura, Seigo Nakao, Ryohei Kimura | 2015-07-07 |
| 9037184 | Wireless communication system, femtocell base station and transmission power control method | Katsuyoshi Naka, Takeshi Kanazawa | 2015-05-19 |
| RE45312 | Base station apparatus, communication terminal apparatus, and communication method | Atsushi Sumasu, Osamu Kato, Mitsuru Uesugi, Yoshiko Saito, Junichi Aizawa +3 more | 2014-12-30 |
| 8848664 | Communication method for a mobile terminal and mobile terminal | Hong Cheng, Pek Yew Tan, Takako Hori | 2014-09-30 |
| 8700046 | Mobile communication system, network management apparatus, macrocell base station apparatus, and interference control method | Keisuke Ebiko, Akito Fukui | 2014-04-15 |
| 8345678 | Communication method, communication message processing method, program for executing these methods on computer | Hong Cheng, Pek Yew Tan, Takako Hori | 2013-01-01 |
| RE43614 | Base station apparatus, communication terminal apparatus, and communication method | Atsushi Sumasu, Osamu Kato, Mitsuru Uesugi, Yoshiko Saito, Junichi Aizawa +3 more | 2012-08-28 |
| 8064430 | Network element apparatus and intermediate router apparatus | Chan Wah Ng, Pek Yew Tan | 2011-11-22 |
| 7961595 | Mobile network control apparatus and mobile network control method | Chan Wah Ng, Pek Yew Tan | 2011-06-14 |
| 7945777 | Identification information protection method in WLAN inter-working | Pel Yew Tando, Hong Cheng | 2011-05-17 |
| 7784084 | Access control at an intermediate network element connecting a plurality of data communications networks | Chan Wah Ng, Pek Yew Tan | 2010-08-24 |
| 7778224 | CDMA/TDD mobile communication system and method | Masaki Hayashi, Kazuyuki Miya, Katsuhiko Hiramatsu | 2010-08-17 |
| 7761113 | Communication terminal apparatus and base station apparatus | Kenichi Miyoshi, Takahisa Aoyama, Osamu Kato, Katsuhiko Hiramatsu, Atsushi Sumasu | 2010-07-20 |
| 7636551 | Radio communication device and method of controlling transmission rate | Katsuhiko Hiramatsu, Osamu Kato | 2009-12-22 |
| 7594113 | Identification information protection method in WLAN inter-working | Pek Yew Tan, Hong Cheng | 2009-09-22 |
| 7567503 | Mobile network control device and mobile network control method | Chan Wah Ng, Pek Yew Tan | 2009-07-28 |
| 7508828 | Method and device for roaming-connection in global network | Chan Wah Ng, Pek Yew Tan | 2009-03-24 |
| 7460880 | Communication terminal apparatus and base station apparatus | Kenichi Miyoshi, Takahisa Aoyama, Osamu Kato, Katsuhiko Hiramatsu, Atsushi Sumasu | 2008-12-02 |
| 7328283 | Header compression/decompression apparatus and header compression/decompression method | Pek Yew Tan, Chan Wah Ng, Wei Lih Lim | 2008-02-05 |
| 7292862 | Base station apparatus, communication terminal apparatus, and communication method | Atsushi Sumasu, Osamu Kato, Mitsuru Uesugi, Yoshiko Saito, Junichi Aizawa +3 more | 2007-11-06 |
| 7215642 | System and method for regulating data transmission in accordance with a receiver's expected demodulation capacity | Mitsuru Uesugi, Katsuhiko Hiramatsu, Kazuyuki Miya, Osamu Kato, Junichi Aizawa | 2007-05-08 |
| 7167676 | Base station device, mobile station device and transmission power controlling method | — | 2007-01-23 |
| 7054655 | Base station device, control station device, and transmission power control method | Hiromitsu Ubuki | 2006-05-30 |
| 6973065 | CDMA/TDD mobile communication system and method | Masaki Hayashi, Kazuyuki Miya, Katsuhiko Hiramatsu | 2005-12-06 |