Optical network unit activation and low latency transmissions in delay sensitive networks
US12155459B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 28, 2022 |
| Grant date | Nov 26, 2024 |
| Priority date | — |
| Expiry date | Jul 24, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L7/0058
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
According to an aspect of an embodiment, a method may include assigning an activation window by an optical line terminal during a portion of an upstream transmitting window in a passive optical network (PON). The method may include performing a first modification to a first upstream transmission. The method may include performing a second modification to a second upstream transmission. The method may include receiving the first upstream transmission from a first optical network unit (ONU) during the activation window, the first ONU synchronized in the PON. The method may include receiving a second upstream transmission from a second ONU during the activation window, the second ONU requesting activation in the PON.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.