WO2025158195 - TERRESTRIAL OPTICAL COMMUNICATION NETWORK
National phase entry is expected:
Publication Number
WO/2025/158195
Publication Date
31.07.2025
International Application No.
PCT/IB2024/061321
International Filing Date
14.11.2024
Title **
[English]
TERRESTRIAL OPTICAL COMMUNICATION NETWORK
[French]
RÉSEAU DE COMMUNICATION OPTIQUE TERRESTRE
Applicants **
LANDELLES CONSULTING LLC
Inventors
FEVRIER, Herve
Priority Data
FR2400776
26.01.2024
FR
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
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| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
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| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| 译文 |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2084 | |
| EPO | Filing, Examination, Granting | 9127 | |
| Japan | Filing, Examination, Granting | 2215 | |
| South Korea | Filing, Examination, Granting | 2192 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
20,358
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Abstract[English]
The invention relates to a repeater (R) for a long-haul optical communication network. The repeater (R) comprises a container (C) containing an optical amplifier unit (AU), a power and control unit (PU) associated to the optical amplifier unit (AU). The repeater (R) also comprises a thermoelectric module (TM) thermally associated with the container (C) and operated to maintain an operating temperature inside the container (C) to a target temperature. The invention also relates to a long-haul optical communication network (1) extending from a first terminal station (A) to a second terminal station (B), the optical network (1) comprising a repeater (R) electrically coupled to an electrical cable (EC) and being respectively optically coupled to a first optical cable (OC1) and to a second optical cable (OC2).[French]
L'invention concerne un répéteur (R) pour un réseau de communication optique longue distance. Le répéteur (R) comprend un conteneur (C) contenant une unité d'amplification optique (AU), une unité d'alimentation et de commande (PU) associée à l'unité d'amplification optique (AU). Le répéteur (R) comprend également un module thermoélectrique (TM) associé thermiquement au récipient (C) et actionné pour maintenir une température de fonctionnement à l'intérieur du récipient (C) à une température cible. L'invention concerne également un réseau de communication optique longue distance (1) s'étendant d'une première station terminale (A) à une deuxième station terminale (B), le réseau optique (1) comprenant un répéteur (R) couplé électriquement à un câble électrique (EC) et étant respectivement couplé optiquement à un premier câble optique (OC1) et à un deuxième câble optique (OC2).