Service transmission method, device, and system
US10979285B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 29, 2019 |
| Grant date | Apr 13, 2021 |
| Priority date | — |
| Expiry date | Jun 5, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/042
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present application relates to the field of communications technologies, and provides a service transmission method, a device, and a system, to resolve a problem that a service of user equipment is interrupted when a user plane network element is faulty. The method includes: obtaining, by a resource management node, an IP address pool; dividing the IP address pool into at least one IP address segment, and determining at least one tunnel endpoint identifier index based on the at least one IP address segment; and allocating the at least one IP address segment and the at least one tunnel endpoint identifier index to at least one user plane network element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.