Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10778364 | Reduced power consumption for digital signal processing (DSP)-based reception in time-division multiplexing (TDM) passive optical networks (PONs) | Xiang Liu, Frank Effenberger, Huaiyu Zeng, Guozhu Long | 2020-09-15 |
| 10505583 | Crosstalk channel estimation for legacy CPE | Yujie He, Jianping Tu | 2019-12-10 |
| 10382093 | Performing upstream symbol alignment under FEXT | Yixian Liu | 2019-08-13 |
| 9985685 | Power spectrum density optimization | Hui Yin, Zhong Pan, Jianping Tu | 2018-05-29 |
| 9935684 | Performing upstream symbol alignment under FEXT | Yixian Liu | 2018-04-03 |
| 9473339 | Performing upstream symbol alignment under FEXT | Yixian Liu | 2016-10-18 |
| 9020145 | MIMO mechanism for strong FEXT mitigation | Dong Wei | 2015-04-28 |
| 8989063 | Time division multiple access far end crosstalk channel estimation | Yuchen Jia, Chin Ngek Hung | 2015-03-24 |
| 8964884 | Power control in linear precoder design for MIMO DSL transmission | Xiao-Peng Liang, Chin Ngek Hung | 2015-02-24 |
| 8842991 | Method of providing end-to end connection in a unified optical and coaxial network | Liming Fang, Jim Chen, Hesham El Bakoury | 2014-09-23 |
| 8732675 | Operational analysis system for a communication device | Ilya Stomakhin, Mark Gonikberg, Yury Gonikberg | 2014-05-20 |
| 8335180 | Method and apparatus for synchronizing and/or starting access points for adaptive time division multiplexing on a multi-channel wireline medium with colocated transceivers | Purushotham Kamath, James Simon Cho, Prem Kumar, Matthew Daniel Smith | 2012-12-18 |
| 8149904 | Asymmetric digital subscriber line modem apparatus and methods therefor | Gregory H. Efland, Kevin H. Peterson, Yuanjie Chen, Alan Corry, Nino P. Ferrario +8 more | 2012-04-03 |
| 7593476 | Data scrambler generation of pseudo-random bit sequence for semi-stationary Q-mode signal | Arthur J. Carlson | 2009-09-22 |
| 7398288 | Efficient implementation of a filter | Mark Gonikberg | 2008-07-08 |
| 7397845 | Impairment compensation sequence for communication | — | 2008-07-08 |
| 7203248 | Impairment sensitive selection of constellation points for communication across a channel | — | 2007-04-10 |
| 7197068 | Non-iterative time-domain equalizer | — | 2007-03-27 |
| 7190727 | Categorization of impairments affecting a communication channel | — | 2007-03-13 |
| 7146391 | Method and system for implementing SLICE instructions | Gregory H. Efland, Yuanjie Chen | 2006-12-05 |
| 7075980 | Digital connection detection technique | Mark Gonikberg | 2006-07-11 |
| 7076034 | Apparatus, method and software for call-waiting tone detection | Zarko Draganic | 2006-07-11 |
| 7054379 | Data scrambler generation of pseudo-random bit sequence for semi-stationary Q-mode signal | Arthur J. Carlson | 2006-05-30 |
| 6961372 | Non-iterative time-domain equalizer | — | 2005-11-01 |
| 6704400 | Call-waiting tone detection technique | Zarko Draganic | 2004-03-09 |