Digital signal processing for burst-mode coherent optical packet detection
US-2025192893-A1 · Jun 12, 2025 · US
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Fludger Christopher patents
Fludger Christopher is listed as an inventor on 17 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Fludger Christopher |
| Total patents | 17 |
| First publication | Jan 5, 2017 |
| Latest publication | Jun 12, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
System and method for frequency locking nodes in optical networks
US-2025141553-A1 · May 1, 2025 · US
Dual laser control for point-to-multipoint networks using bi-directional transmission
US-2025038854-A1 · Jan 30, 2025 · US
Methods and apparatus for sub-carrier interleaving to improve overall forward error correction
US-12057934-B2 · Aug 6, 2024 · US
Out-of-band communication channel for point-to-multi-point communications
US-12047163-B2 · Jul 23, 2024 · US
Transmission impairment compensation in point-to-multipoint communication systems
US-11950031-B2 · Apr 2, 2024 · US
Methods and apparatus for sub-carrier interleaving to improve overall forward error correction
US-2022216939-A1 · Jul 7, 2022 · US
Out-of-band communication channel for point-to-multi-point communications
US-2022158750-A1 · May 19, 2022 · US
Transmission impairment compensation in point-to-multipoint communication systems
US-2022095023-A1 · Mar 24, 2022 · US
Clock recovery for point-to-multi-point communication systems
US-2021385062-A1 · Dec 9, 2021 · US
Recent patents
Latest publications not already listed above.
Clock recovery for optical transmission systems
US-10122470-B2 · Nov 6, 2018 · US
Transmitter self-calibration of time delay and frequency response for high baud-rate QAM transceivers
US-9991953-B1 · Jun 5, 2018 · US
Control of LO signal frequency offset between optical transmitters and receivers
US-9935720-B2 · Apr 3, 2018 · US
Control of lo signal frequency offset between optical transmitters and receivers
US-2017310401-A1 · Oct 26, 2017 · US
Control of LO signal frequency offset between optical transmitters and receivers
US-9735888-B2 · Aug 15, 2017 · US
Control of lo signal frequency offset between optical transmitters and receivers
US-2017117969-A1 · Apr 27, 2017 · US
Clock recovery for optical transmission systems
US-2017005733-A1 · Jan 5, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Infinera Corp | 10 |
| Cisco Tech Inc | 7 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04J14/0298 | 7 |
| H04B10/532 | 6 |
| H04L7/0075 | 6 |
| H04B10/614 | 5 |
| H04B10/6165 | 5 |