Method for propagating movement event message of network entity
US11665130B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | May 29, 2019 |
| Grant date | May 30, 2023 |
| Priority date | — |
| Expiry date | Dec 4, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L51/48
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for propagating a movement event message of a network entity, including: step 1) a network device maintaining a historical forwarded information list, wherein a network device capable of receiving a movement event message from an external system or device maintains an uplink port information table; step 2) after receiving the message, the network device performs matching using the table to obtain a forwarding port and forwarding information of the message, and constructs a movement event forwarding message using the information and forwards through the forwarding port; and step 3) after a device receives the message, searching for a matching forwarding port and forwarding information of the message in the information list, modifying the message using the forwarding information, and forwarding the modified message through the forwarding port. The method is able to propagate a movement event message to a network device responsible for related data transmission and forwarding.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.