Connection management method, user equipment, core network entity, and system
US11291069B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Sep 21, 2017 |
| Grant date | Mar 29, 2022 |
| Priority date | — |
| Expiry date | Sep 21, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W76/40
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A connection management method includes: accessing, by UE, a network using a first base station, where the UE is in an RRC inactive state; accessing, by the UE, a network using a second base station, where the second base station does not support the RRC inactive state; and sending, by the UE, a first request message to a first core network entity using the second base station, so that the first core network entity releases a connection to the first base station based on the first request message.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.