Issued Patents All Time
Showing 76–95 of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8718097 | Rate selection for channel selection in flexible WDM networks | Ankitkumar Patel | 2014-05-06 |
| 8705963 | K-alternate channel selection for the routing, wavelength assignment and spectrum allocation in flexible optical WDM networks | Ankitkumar Patel | 2014-04-22 |
| 8611743 | Optical-layer traffic grooming in flexible optical networks | Dayou Qian, Ankitkumar Patel, Ting Wang, Yoshiaki Aono | 2013-12-17 |
| 8600242 | Power optimization of optical receivers | Yoshiaki Aono, Kouichi Suzuki, Ezra Ip, Ting Wang | 2013-12-03 |
| 8538267 | ROADM transponder aggregator systems and methods of operation | Yoshiaki Aono, Ting Wang | 2013-09-17 |
| 8285145 | Modular colorless and directionless multi-degree reconfigurable optical add/drop multiplexer node with in-service upgradeability | Yoshiaki Aono, Hiromitsu Sugahara, Ting Wang | 2012-10-09 |
| 8260140 | WDM passive optical network with parallel signal detection for video and data delivery | Yuanqiu Luo, Jianjun Yu, Junqiang Hu, Lei Xu, Ting Wang +1 more | 2012-09-04 |
| 8218977 | Integrated equalizer and Michelson interferometer structure for inter-symbol interference-suppressed colorless DPSK demodulation | Lei Xu, Ting Wang, Shuji Murakami, Tsutomu Tajima, Yutaka Yano | 2012-07-10 |
| 8090271 | Differential delay receiver using cross-polarization interferometer for PolMux-DPSK system | Dayou Qian, Ting Wang, Lei Xu | 2012-01-03 |
| 8064768 | Intra-channel equalizing optical interleaver | Lei Xu, Ting Wang, Shuji Murakami, Tsutomu Tajima, Yutaka Yano | 2011-11-22 |
| 8064775 | Generation of at least 100 Gbit/s optical transmission | Jianjun Yu, Lei Xu, Ting Wang, Dayou Qian, Yutaka Yano | 2011-11-22 |
| 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, Lei Xu, Ting Wang +2 more | 2011-08-16 |
| 7978975 | Passive optical network system employing sub-carrier multiplexing and orthogonal frequency division multiple access modulation schemes | Dayou Qian, Junqiang Hu, Ting Wang | 2011-07-12 |
| 7973688 | Photonic filter bank for high-speed analog-to-digital conversion | Yue-Kai Huang, Ting Wang | 2011-07-05 |
| 7869711 | Optical tunable asymmetric interleaver and upgrade for dense wavelength division multiplexed networks | Ting Wang, Arthur Dogariu, Lei Zhong, Osamu Matsuda, Yuji Abe | 2011-01-11 |
| 7761012 | Optical communication system and method for generating dark return-to zero and DWDM optical MM-Wave generation for ROF downstream link using optical phase modulator and optical interleaver | Jianjun Yu, Lei Xu, Ting Wang | 2010-07-20 |
| 7751714 | Centralized resource management in wavelength selective switch based wavelength cross connect systems | Lei Zhong, Ting Wang, Osama Matsuda, Milorad Cvijectic | 2010-07-06 |
| 7529484 | Triplexer transceiver using parallel signal detection | Lei Xu, Lei Zong, Ting Wang, Yuji Abe | 2009-05-05 |
| 7239772 | Flexible waveband aggregator and deaggregator and hierarchical hybrid optical cross-connect system | Ting Wang, Lane Zong, Osamu Matsuda | 2007-07-03 |
| 7099529 | Flexible band tunable filter | Ting Wang, Lane Zong, Osamu Matsuda, Kojiro Watanabe | 2006-08-29 |