WO2025224209 - METHOD FOR ALLOCATING UPLINK TIME RESOURCES IN A FIBRE-OPTIC COMMUNICATION SYSTEM, AND CORRESPONDING UPLINK TRANSMISSION METHOD, USER MODULE AND OPTICAL LINE TERMINAL
National phase entry is expected:
Publication Number
WO/2025/224209
Publication Date
30.10.2025
International Application No.
PCT/EP2025/061150
International Filing Date
24.04.2025
Title **
[English]
METHOD FOR ALLOCATING UPLINK TIME RESOURCES IN A FIBRE-OPTIC COMMUNICATION SYSTEM, AND CORRESPONDING UPLINK TRANSMISSION METHOD, USER MODULE AND OPTICAL LINE TERMINAL
[French]
PROCÉDÉ D'ALLOCATION DE RESSOURCES TEMPORELLES EN VOIE MONTANTE DANS UN SYSTÈME DE COMMUNICATION SUR FIBRE OPTIQUE, PROCÉDÉ DE TRANSMISSION EN VOIE MONTANTE, MODULE UTILISATEUR, ET TERMINAL DE LIGNE OPTIQUE CORRESPONDANTS
Applicants **
ORANGE
Inventors
CHANCLOU, Philippe
LE HUEROU, Stéphane
Priority Data
FR2404337
25.04.2024
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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International Searching Authority |
EPO
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| 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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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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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 | 2004 | |
| EPO | Filing, Examination, Granting | 8184 | |
| Japan | Filing, Examination, Granting | 2141 | |
| South Korea | Filing, Examination, Granting | 1978 | |
| USA | Filing, Examination, Granting | 5940 |
Total:
20,247
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Abstract[English]
The invention relates to a technique for allocating time resources in a fibre-optic communication system comprising an optical line terminal connected to a plurality of user modules via a single optical fibre, the optical line terminal implementing a schedule for allocating time resources to the user modules updated periodically, allocating to a user module a time slot for the transmission of at least one frame from the user module. Such a technique is based on the implementation of the following steps: updating (100) the duration of the header fields, establishing (200) the allocation schedule taking into account the update of the duration of the header fields, and broadcasting (300) the established allocation schedule to all the user modules.[French]
L'invention concerne une technique d'allocation de ressources temporelles dans un système de communication sur fibre optique comprenant un terminal de ligne optique connecté à une pluralité de modules utilisateurs via une fibre optique unique, le terminal de ligne optique mettant en œuvre un calendrier d'allocation de ressources temporelles auxdits modules utilisateurs mis à jour périodiquement, allouant à un module utilisateur un créneau temporel pour l'émission d'au moins une trame depuis le module utilisateur. Une telle technique repose sur la mise en œuvre des étapes suivantes : une mise à jour (100) de la durée de champs d'entête, un établissement (200) du calendrier d'allocation en tenant compte de la mise à jour de la durée des champs d'entête et une diffusion (300) à l'ensemble des modules utilisateurs du calendrier d'allocation établi.