Methods and apparatuses for dual polarization quadrature amplitude modulation transmission and coherent reception
US-2025279835-A1 · Sep 4, 2025 · US
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Harstead Edward patents
Harstead Edward is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Harstead Edward |
| Total patents | 5 |
| First publication | Jul 2, 2020 |
| Latest publication | Sep 4, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Control of optical-modulation amplitude for burst-mode transmission
US-12015886-B2 · Jun 18, 2024 · US
Control of optical-modulation amplitude for burst-mode transmission
US-2023107882-A1 · Apr 6, 2023 · US
Systems and methods for avoiding delays for ULL traffic
US-11134506-B2 · Sep 28, 2021 · US
Systems and methods for avoiding delays for ull traffic
US-2020214022-A1 · Jul 2, 2020 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Nokia Solutions & Networks Oy | 2 |
| Nokia Technologies Oy | 1 |
| Nokia Technologies Oy | 1 |
| Nokia Solutions & Networks Oy | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04B10/27 | 4 |
| H04Q11/0067 | 3 |
| H04W72/542 | 2 |
| H04L47/28 | 2 |
| H04L47/283 | 2 |