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US 2025/0071452 A1Published application
State switching method and apparatus, device, and storage medium
AssigneeZte Corporation
InventorsXingang HUANG, Weiliang ZHANG, Junshan WEI, Liquan YUAN
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Abstract
Provided are a state transition method and apparatus, a device, and a storage medium. The method includes: an optical network unit verifies a received physical synchronization sequence field, and transitions the current state according to a verification result. As such, the probability of downstream synchronization detection can be effectively improved, and the probability of missed downstream synchronization detection can be reduced, thereby ensuring the normal operation of a PON system.
Claims1
A state transition method, comprising:
- verifying, by an Optical Network Unit (ONU), a received Physical Synchronization Sequence (PSync) field;
- and
- transitioning, by the ONU, a current state according to a verification result.
Dependencies are inferred from the claim text.