JPWO2022185475A1 - - Google Patents
Info
- Publication number
- JPWO2022185475A1 JPWO2022185475A1 JP2023503281A JP2023503281A JPWO2022185475A1 JP WO2022185475 A1 JPWO2022185475 A1 JP WO2022185475A1 JP 2023503281 A JP2023503281 A JP 2023503281A JP 2023503281 A JP2023503281 A JP 2023503281A JP WO2022185475 A1 JPWO2022185475 A1 JP WO2022185475A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/0221—Power control, e.g. to keep the total optical power constant
- H04J14/02216—Power control, e.g. to keep the total optical power constant by gain equalization
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/008392 WO2022185475A1 (ja) | 2021-03-04 | 2021-03-04 | 光伝送装置、光伝送システム及び光伝送方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022185475A1 true JPWO2022185475A1 (ja) | 2022-09-09 |
| JPWO2022185475A5 JPWO2022185475A5 (ja) | 2023-11-02 |
Family
ID=83155238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023503281A Pending JPWO2022185475A1 (ja) | 2021-03-04 | 2021-03-04 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4304113A4 (ja) |
| JP (1) | JPWO2022185475A1 (ja) |
| CN (1) | CN116998120A (ja) |
| WO (1) | WO2022185475A1 (ja) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5407329B2 (ja) * | 2008-12-27 | 2014-02-05 | シンフォニアテクノロジー株式会社 | 直流電源装置及びリアクトル装置 |
| JP2013255195A (ja) | 2012-06-08 | 2013-12-19 | Nec Corp | 海底伝送光信号波長多重システム、伝送パフォーマンス低下抑制制御方法およびその制御プログラム |
| JP6390308B2 (ja) * | 2014-09-25 | 2018-09-19 | 富士通株式会社 | 光伝送装置および光伝送制御方法 |
| JP6557956B2 (ja) * | 2014-09-30 | 2019-08-14 | 富士通株式会社 | 光伝送装置および光伝送システム |
| JP2017038328A (ja) | 2015-08-14 | 2017-02-16 | 富士通株式会社 | 波長分割多重伝送システム |
| US10389469B2 (en) * | 2016-09-13 | 2019-08-20 | Infinera Corporation | System and method to add alien wavelength channels to optical line system |
| US10666354B2 (en) * | 2016-09-15 | 2020-05-26 | Nec Corporation | Monitoring system and monitoring method |
| JP6977774B2 (ja) * | 2017-08-29 | 2021-12-08 | 日本電気株式会社 | 光伝送装置および光信号レベル制御方法 |
| CN112217596A (zh) * | 2020-09-23 | 2021-01-12 | 武汉光迅科技股份有限公司 | 参数调整方法、装置、电子设备和存储介质 |
-
2021
- 2021-03-04 EP EP21929049.1A patent/EP4304113A4/en active Pending
- 2021-03-04 JP JP2023503281A patent/JPWO2022185475A1/ja active Pending
- 2021-03-04 WO PCT/JP2021/008392 patent/WO2022185475A1/ja active Application Filing
- 2021-03-04 CN CN202180094783.2A patent/CN116998120A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP4304113A4 (en) | 2024-04-24 |
| EP4304113A1 (en) | 2024-01-10 |
| WO2022185475A1 (ja) | 2022-09-09 |
| CN116998120A (zh) | 2023-11-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230807 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230807 |
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| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20241008 |