Issued Patents All Time
Showing 76–100 of 147 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10238298 | Method and apparatus for photoacoustic tomography using optical orbital angular momentum (OAM) | Yi Weng | 2019-03-26 |
| 10234633 | Transmitter/receiver with orbital angular momentum based optical encryption | Ivan B. Djordjevic, Shaoliang Zhang | 2019-03-19 |
| 10205591 | Multidimensional coded modulation for wireless communications | Ivan B. Djordjevic, Shaoliang Zhang | 2019-02-12 |
| 10162245 | Distributed acoustic sensing system based on delayed optical hybrid phase demodulator | Philip Nan Ji | 2018-12-25 |
| 10162121 | Reconfigurable optical space switch | Ivan B. Djordjevic, Shaoliang Zhang | 2018-12-25 |
| 10114035 | Remote wind turbulence sensing | Yi Weng | 2018-10-30 |
| 10113935 | Distributed multi-channel coherent optical fiber sensing system | Yi Weng | 2018-10-30 |
| 10116590 | Network virtualization and resource allocation for the internet of things | Neda Cvijetic, Konstantinos Kanonakis, Jing Wang | 2018-10-30 |
| 10018523 | Multi-parameter sensing based on few-mode fiber Bragg gratings using femtosecond IR laser | Yi Weng | 2018-07-10 |
| 10010733 | Networked systems for monitoring fire extinguisher operational readiness | Junqiang Hu | 2018-07-03 |
| 10010732 | Apparatus, methods, and systems for monitoring fire extinguisher operational readiness | Junqiang Hu | 2018-07-03 |
| 9925570 | Open path optical sensing system having an ultrasonic cleaner and method | Philip Nan Ji | 2018-03-27 |
| 9866442 | Multi-layer virtual infrastructure embedding in software-defined flexible-grid transport networks | Ankitkumar Patel, Philip Nan Ji | 2018-01-09 |
| 9866346 | Redundancy protection for reconfigurable optical add/drop multiplexing (ROADM) branching unit | Philip Nan Ji, Ryuji Aida | 2018-01-09 |
| 9866928 | Intra-transceiver optical superchannel switching via RF sub-band multiplexing technique | Yue-Kai Huang, Shaoliang Zhang, Fatih Yaman | 2018-01-09 |
| 9813786 | Topology-reconfigurable optical mobile fronthaul architecture with software-defined connectivity and hierarchical QoS | Neda Cvijetic, Akihiro Tanaka | 2017-11-07 |
| 9810627 | Flexible three-dimensional long-path gas sensing by unmanned vehicles | Ming-Fang Huang, Lei Tao, Yue Tian | 2017-11-07 |
| 9813155 | Bi-directional transmission over an elliptical core optical fiber | Giovanni Milione, Philip Nan Ji, Ezra Ip, Shaoliang Zhang, Yue-Kai Huang | 2017-11-07 |
| 9813158 | Multimode elliptical core optical data transmission | Giovanni Milione, Ezra Ip | 2017-11-07 |
| 9813182 | Submarine reconfigurable optical add/drop multiplexer with passive branching unit | Philip Nan Ji, Ryuji Aida | 2017-11-07 |
| 9807476 | Mechanism for remote safety monitoring sensor with low-power consumption communication | Junqiang Hu | 2017-10-31 |
| 9784673 | Laser spectroscopic sensor using orbital angular momentum | Yi Weng | 2017-10-10 |
| 9784567 | Distributed brillouin sensing using correlation | Yi Weng | 2017-10-10 |
| 9742489 | Survivable hybrid optical/electrical data center networks using loss of light detection | Yawei Yin, Konstantinos Kanonakis, Philip Nan Ji, Shinya Nakamura | 2017-08-22 |
| 9742526 | Optimal signal constellation design for ultra-high-speed optical transport in the presence of phase noise | Ivan B. Djordjevic | 2017-08-22 |