Networked forward transmission-based optical network anomaly detection
US-2026074784-A1 · Mar 12, 2026 · US
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Ji Philip patents
Ji Philip is listed as an inventor on 78 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ji Philip |
| Total patents | 78 |
| First publication | Feb 26, 2015 |
| Latest publication | Mar 12, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Efficient routing procedure for accelerating distributed machine learning models in optical circuit switching based cloud
US-2026044467-A1 · Feb 12, 2026 · US
Outdoor application of distributed fiber optic sensing / acoustic sensing
US-12516976-B2 · Jan 6, 2026 · US
A parameter server orchestration procedure for accelerating the training of large language models
US-2026004195-A1 · Jan 1, 2026 · US
Distributed fiber optic sensor placement procedure for multi-channel sensors
US-2025334428-A1 · Oct 30, 2025 · US
Flexible and rapid deployable field monitoring system
US-12429614-B2 · Sep 30, 2025 · US
Colorless distributed fiber optic sensing / distributed vibration sensing
US-12405156-B2 · Sep 2, 2025 · US
Fiber identification without cut point using distributed fiber optic sensing
US-12345554-B2 · Jul 1, 2025 · US
Interactive solutions for cable mapping over deployed optical fiber networks
US-2025146865-A1 · May 8, 2025 · US
Conditional acoustic library generation for distributed fiber optic sensor
US-2025148294-A1 · May 8, 2025 · US
Recent patents
Latest publications not already listed above.
Distributed fiber optic sensor placement with shared protection
US-12160261-B2 · Dec 3, 2024 · US
Automatic calibration for backscattering-based distributed temperature sensor
US-2024302225-A1 · Sep 12, 2024 · US
Distributed acoustic sensing using dynamic range suppression
US-12055803-B2 · Aug 6, 2024 · US
Road traffic extraction for unknown anomaly detection using distributed fiber optic sensing
US-12051326-B2 · Jul 30, 2024 · US
Intent-based network computing job assignment
US-12047242-B2 · Jul 23, 2024 · US
Distributed fiber optic sensor placement
US-12028110-B2 · Jul 2, 2024 · US
Machine learning based regression of complex coefficients of a linear combination of spatial modes from multimode optical fiber
US-12007579-B2 · Jun 11, 2024 · US
Distributed fiber optic sensor placement procedure
US-11971294-B2 · Apr 30, 2024 · US
Intent-based network computing job assignment
US-2024129195-A1 · Apr 18, 2024 · US
Flexible and rapid deployable field monitoring system
US-2024118116-A1 · Apr 11, 2024 · US
Dynamic intent-based network computing job assignment using reinforcement learning
US-2023376783-A1 · Nov 23, 2023 · US
Automatic fiber loss detection using coherent otdr
US-2023375377-A1 · Nov 23, 2023 · US
Flexible rapid deployable perimeter monitor system
US-2023358907-A1 · Nov 9, 2023 · US
Traffic monitoring using distributed fiber optic sensing
US-11783452-B2 · Oct 10, 2023 · US
Distributed fiber optic sensor placement
US-11742939-B2 · Aug 29, 2023 · US
Concurrent sensing distributed fiber optic sensor placement
US-11677470-B2 · Jun 13, 2023 · US
Distributed fiber optic sensor placement with shared protection
US-2023179297-A1 · Jun 8, 2023 · US
Fiber identification without cut point using distributed fiber optic sensing
US-2023152130-A1 · May 18, 2023 · US
Colorless distributed fiber optic sensing / distributed vibration sensing
US-2023152151-A1 · May 18, 2023 · US
Automatic fiber end point detection using coherent optical time domain reflectometry
US-2023152152-A1 · May 18, 2023 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Nec Lab America Inc | 79 |
| Nec Corp | 25 |
| Nec Corp | 6 |
| Verizon Patent & Licensing Inc | 2 |
| Nec Corportation | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01H9/004 | 26 |
| G01D5/35358 | 13 |
| G01D5/35361 | 13 |
| H04Q11/0062 | 12 |
| H04Q11/0005 | 12 |