Packet tunneling and decapsulation with split-horizon attributes
US11962673B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | Jan 16, 2020 |
| Grant date | Apr 16, 2024 |
| Priority date | — |
| Expiry date | Feb 11, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2012/4629
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Provided is a message decapsulation method and device, a message encapsulation method and device, an electronic device, and a storage medium. The message decapsulation method includes: a data packet sent by a first node is decapsulated, and the data packet is obtained by encapsulating, by the first node, a data message sent through a first Attachment Circuit (AC). The data packet carries split horizon attributes of the first AC determined by the first node. The split horizon attributes of the first AC include at least one of the following: a leaf attribute, a root attribute, and an Ethernet Segment Identifier (ESI) attribute.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.