Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8000604 | Orthogonal frequency division multiple access (OFDMA) based passive optical network (PON) architecture and its extension to long distance | Dayou Qian, Junqiang Hu, Jianjun Yu, Philip Nan Ji, Lei Xu +2 more | 2011-08-16 |
| 7991070 | Wavelength transmission system and method using 3-dimensional LDPC-coded modulation | Hussam G. Batshon, Ivan B. Djordjevic, Lei Xu, Ting Wang | 2011-08-02 |