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US 2023/0144926 A1Published application
Method for establishing communication in an optical access network
AssigneeSagemcom Broadband SAS
InventorAnthony REUCHE
Life of this patent
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AssigneeSagemcom Broadband SAS
InventorAnthony REUCHE
Estimating the term…
An item of ONU equipment configures itself for communicating via a first transport system with an item of OLT equipment in an optical access network, and starts a synchronisation for the first transport system and transmits via the first transport system. The OLT equipment transmits, via a protocol layer fitting on top of the entire transport system of the optical access network, without waiting for the synchronisation for the first transport system to have ended, a message indicating which transport system is to be used by the ONU equipment. When the transport system to be used by the ONU equipment is the first transport system, the synchronisation continues the first communication system, otherwise the synchronisation is restarted for the second transport system.
A method for putting an item of user equipment of the Optical Network Unit ONU type in communication with an item of line termination equipment of the Optical Line Termination OLT type in an optical access network offering various transport systems, the user equipment supporting at least two transport systems, each transport system being a communication set comprising a dedicated protocol, the method comprising:
A method for putting an item of user equipment of the Optical Network Unit ONU type in communication with an item of line termination equipment of the Optical Line Termination OLT type in an optical access network, the method being implemented by the user equipment, the user equipment supporting at least two transport systems, each transport system being a communication set comprising a dedicated protocol, the method causing the user equipment to perform:
A method for putting an item of user equipment of the Optical Network Unit ONU type in communication with an item of line termination equipment of the Optical Line Terminaison OLT type in an optical access network, the method being implemented by the line termination equipment, the line termination equipment supporting various transport systems, each transport system being a communication set comprising a dedicated protocol, the method causing the line termination equipment to perform:
(canceled)
An item of user equipment of the Optical Network Unit ONU type intended to be put in communication with an item of line termination equipment of the Optical Line Termination OLT type in an optical access network, the user equipment supporting at least two transport systems, each transport system being a communication set comprising a dedicated protocol, the user equipment comprising electronic circuitry causing the user equipment to perform:
An item of line termination equipment of the Optical Line Termination OLT type intended to be put in communication with an item of user equipment of the Optical Network Unit ONU type in an optical access network, the line termination equipment supporting various transport systems, each transport system being a communication set comprising a dedicated protocol, the line termination equipment comprising electronic circuitry causing the line termination to perform:
Dependencies are inferred from the claim text.