Method for providing a breakout PDU session for local IP access
US11382175B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 15, 2018 |
| Grant date | Jul 5, 2022 |
| Priority date | — |
| Expiry date | Feb 15, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W92/045
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method may be provided to operate a core network entity of a wireless communication network. A session establishment request may be received from a wireless terminal through a base station node. Responsive to receiving the session establishment request, the core network entity may determine that a breakout protocol data unit session is to be established for the wireless terminal. Responsive to determining that the breakout PDU session is to be established for the wireless terminal, a request may be transmitted to the base station node, and the request may include an indication that the breakout PDU session is to be established for the wireless terminal. Related methods may be provided for base station nodes, wireless terminals, and central controllers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.