Issued Patents All Time
Showing 1–25 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10277261 | Distortion compensation apparatus and distortion compensation method | Tomohiro Nakamura | 2019-04-30 |
| 9647858 | Optimizing apparatus and method for a pulse shaping filter and a transmitter | Hui Li, Jianmin Zhou | 2017-05-09 |
| 9584167 | Wireless communication system, distortion compensation device, and distortion compensation method | Kazuyoshi Kakinuma | 2017-02-28 |
| 9504187 | Electronic device housing and electronic device | Yuichi Hagiwara, Takao Tomiyama, Manabu Miyamoto, Hiroshi Yano, Kenichi Oide +1 more | 2016-11-22 |
| 9413302 | Digital predistortion apparatus and method | Zhan Shi, Hui Li, Jianmin Zhou | 2016-08-09 |
| 9225363 | Digital pre-distortion transmitter and method for controlling the same | Donglin WU, Jie Wu, Pei Chen, Jianmin Zhou | 2015-12-29 |
| 9209913 | Temperature compensation method and apparatus for received signal strength indicator | Hui Li, Jianmin Zhou | 2015-12-08 |
| 9190972 | Automatic gain control device and method, power adjusting device and radio transmitting system | Hui Li, Jianmin Zhou | 2015-11-17 |
| 9036736 | Method and apparatus for controlling update of digital pre-distortion coefficient | Pei Chen, Jianmin Zhou | 2015-05-19 |
| 8971460 | Wireless receiving apparatus | Hideki Furudate | 2015-03-03 |
| 8744460 | Radio communication system, terminal apparatus, and radio communication method in radio communication system | Hideki Furudate | 2014-06-03 |
| 8558615 | Apparatus for and method of controlling a predistorter, and method of detecting power control state | Hui Li, Jianmin Zhou | 2013-10-15 |
| 8548402 | Power amplification device and method for acquiring power adjusting coefficient | Zhan Shi, Jianmin Zhou | 2013-10-01 |
| 8477751 | Mobile station communication device, inter-mobile station communication system, and inter-mobile station communication method | Yuuta Nakaya, Takeshi Takano, Tamio Saito, Makoto Yoshida, Naoyuki Saito | 2013-07-02 |
| 8364096 | Transmission device, and array antenna control method and device | Yoshiyuki Oota | 2013-01-29 |
| 8254509 | Receiver | Masataka Umeda | 2012-08-28 |
| 8249001 | Base station apparatus, mobile station apparatus, and method of assigning subcarriers | Yoshiyuki Oota | 2012-08-21 |
| 7697637 | Demodulation circuit and demodulating method | Tatsuaki Kitta | 2010-04-13 |
| 7577219 | Apparatus for communications | Syouji Oishi | 2009-08-18 |
| 7564407 | Directivity control apparatus of array antenna and directivity controlling method | Kazuki Yoshizoe | 2009-07-21 |
| 7551678 | OFDM transceiver apparatus | Hiroyuki Kiyanagii, Mitsuo Kobayashi, Shinya Ohkawa | 2009-06-23 |
| RE40695 | Clock phase detecting circuit and clock regenerating circuit each arranged in receiving unit of multiplex radio equipment | Hiroyuki Kiyanagi | 2009-04-07 |
| 7167456 | Apparatus for estimating propagation path characteristics | Yasuharu Amezawa | 2007-01-23 |
| 7116999 | Mobile communications receiving apparatus and method | Masayuki Sutoh, Yasuharu Amezawa, Shinichi Sato | 2006-10-03 |
| 6987814 | Distortion compensating device | Kenzo Kobayashi, Takayuki Ozaki | 2006-01-17 |