Issued Patents All Time
Showing 26–50 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10541711 | Short block length distribution matching algorithm | David Millar, Tobias Fehenberger, Keisuke Kojima, Kieran Parsons | 2020-01-21 |
| 10516503 | Distribution matcher | David Millar, Tobias Fehenberger, Kieran Parsons, Keisuke Kojima | 2019-12-24 |
| 10455250 | Method and system for distributed coding of images | Petros Boufounos, Maxim Goukhshtein, Stark C. Draper | 2019-10-22 |
| 10313056 | Irregular polar code encoding | Ye-Kui Wang, Stark C. Draper | 2019-06-04 |
| 10312946 | Soft-output decoding of codewords encoded with polar code | Ye-Kui Wang, Stark C. Draper | 2019-06-04 |
| 10120132 | Photonic integrated circuit | Keisuke Kojima, Satoshi Nishikawa, Bingnan Wang, Eiji Yagyu | 2018-11-06 |
| 10069519 | Partition based distribution matcher for probabilistic constellation shaping | David Millar, Tobias Fehenberger, Keisuke Kojima, Kieran Parsons | 2018-09-04 |
| 9948377 | System and method for spatial beamforming modulation | Kyeong Jin Kim, Yacong Ding, Milutin Pajovic, Philip Orlik | 2018-04-17 |
| 9906308 | Methods for compensation of cross-polarization modulation (XPolM) impairments in coherent optical communications | Milutin Pajovic, Kieran Parsons, David Millar, Keisuke Kojima | 2018-02-27 |
| 9806743 | System and method of belief propagation decoding | David Millar | 2017-10-31 |
| 9806739 | Optical signal transmitter and optical communication system using constant modulus formats, and method for generating modulation codes | Keisuke Kojima, Tsuyoshi Yoshida, David Millar, Kieran Parsons | 2017-10-31 |
| 9749089 | Fast log-likelihood ratio (LLR) computation for decoding high-order and high-dimensional modulation schemes | David Millar, Keisuke Kojima, Kieran Parsons | 2017-08-29 |
| 9749163 | System and method for linearizing power amplifiers | Qiuyao Zhu, Rui Ma, Koon Hoo Teo | 2017-08-29 |
| 9722633 | Method and system for reliable data communications with adaptive multi-dimensional modulations for variable-iteration decoding | — | 2017-08-01 |
| 9716536 | System and method for wireless communications over fading channels | Philip Orlik, Kyeong Jin Kim | 2017-07-25 |
| 9621275 | Method for generating constant modulus multi-dimensional modulations for coherent optical communications | Keisuke Kojima, David Millar, Kieran Parsons | 2017-04-11 |
| 9584256 | Adaptive error correction code for optical super-channels | Keisuke Kojima, Kieran Parsons, David Millar | 2017-02-28 |
| 9584259 | Quaternary block-coded high-dimensional modulation for coherent optical communications | David Millar | 2017-02-28 |
| 9557485 | System and method for manipulating polarizations of optical signal | Keisuke Kojima, Manuela Felicetti, Bingnan Wang, Satoshi Nishikawa, Eiji Yagyu | 2017-01-31 |
| 9559786 | Pilot-aided coherent receiver for optical communications | David Millar, Milutin Pajovic | 2017-01-31 |
| 9525514 | System and method for decoding block of data received over communication channel | Kyeong Jin Kim, Philip Orlik | 2016-12-20 |
| 9473250 | System and method for recovering carrier phase in optical communications | Keisuke Kojima, David Millar | 2016-10-18 |
| 9432124 | Inter-channel interference management for optical super-channels | Keisuke Kojima, David Millar, Kieran Parsons | 2016-08-30 |
| 9369204 | System and method for measuring linewidth of optical signal | Keisuke Kojima, Yuichiro Horiguchi | 2016-06-14 |
| 9270504 | System and method for linearizing power amplifiers | Qiuyao Zhu, Rui Ma, Koon Hoo Teo | 2016-02-23 |