Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11658748 | Optical transmitter and transmission method | Djalal Falih Bendimerad, Hartmut Hafermann | 2023-05-23 |
| 11496221 | Optical transmitter and transmission method | Djalal Falih Bendimerad, Hartmut Hafermann | 2022-11-08 |
| 11316614 | Channel code construction for decoder reuse | Zhipeng Zhao, Wai Kong Raymond Leung, Marc Fossorier, Ingmar Rudiger Land | 2022-04-26 |
| 11271651 | Remote radio unit and a central unit for a base transceiver station | Hongqiang Bao, Ganghua Yang, Zhipeng Zhao, Ramin Khayatzadeh | 2022-03-08 |
| 11095371 | Optical transmitter and transmission method | Djalal Falih Bendimerad, Hartmut Hafermann | 2021-08-17 |
| 8762086 | Phase imbalance monitoring apparatus, amplitude imbalance monitoring apparatus, and apparatus using the same | Zhenning Tao, Jun Tian, Hisao Nakashima | 2014-06-24 |
| 8687646 | Method and apparatus for bit and power allocation, and communication system | Zhenning Tao | 2014-04-01 |
| 8666262 | Method for adaptive blind equalization of PSK signal, equalizer and receiver | Meng Yan, Zhenning Tao, Shoichiro Oda | 2014-03-04 |
| 8532502 | Filter coefficient adjustment apparatus | Zhenning Tao, Takahito Tanimura | 2013-09-10 |
| 8472814 | Apparatus and method for equalizing chromatic dispersion and digital coherent optical receiver | Zhenning Tao, Shoichiro Oda | 2013-06-25 |
| 8442406 | Filter, coherent receiver device and coherent receiving method | Jianqiang Li, Zhenning Tao, Takahito Tanimura | 2013-05-14 |
| 8374512 | Frequency offset monitoring device and optical coherent receiver | Zhenning Tao, Takeshi Hoshida, Lei Li | 2013-02-12 |
| 8103177 | Apparatus and method for frequency offset monitoring used in digital coherent optical receiver | Lei Li, Zhenning Tao, Hisao Nakashima | 2012-01-24 |