User plane link establishment method, base station, and mobility management device
US11419027B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Nov 4, 2019 |
| Grant date | Aug 16, 2022 |
| Priority date | — |
| Expiry date | Nov 4, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W36/08
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to user plane link establishment methods. One example method includes sending, by a first base station, an obtaining request associated with user equipment to a second base station, receiving, by the first base station, a response message corresponding to the obtaining request, where the response message includes a peer address associated with the user equipment, and establishing, by the first base station and based on the peer address, a user plane link corresponding to the user equipment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.