Network access method, terminal, access network, and core network
US11032858B2 · kind B2 · utility
1Cited by
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16Claims
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Key dates
| Filing date | Sep 25, 2019 |
| Grant date | Jun 8, 2021 |
| Priority date | — |
| Expiry date | Sep 25, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W60/04
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
This disclosure relates to the technical field, and discloses a network access method, a terminal, an access network, and a core network. The terminal obtains, based on the network service identifier, the network slice type identifier corresponding to a service identifier, and then accesses the network slice based on the access mode corresponding to the network slice type, thereby avoiding unavailability of the service caused by a failure to correctly access the network slice and improving service quality.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.