Method and apparatus for controlling network slice in wireless communication system
US11516762B2 · kind B2 · utility
2Cited by
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11Claims
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Key dates
| Filing date | Nov 6, 2020 |
| Grant date | Nov 29, 2022 |
| Priority date | — |
| Expiry date | Nov 6, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W28/0289
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method, performed by a user equipment (UE), in a wireless communication system, includes: transmitting, to a network entity, a registration request message including network slice assistance information (NSSAI) corresponding to a slice; receiving a response message including rejection information on a registration for the slice in case that resource allocation has reached an upper limit; and determining to suspend a registration request for the slice, based on the response message, wherein the rejection information on the registration for the slice includes information on a back-off timer or information on a rejection cause.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.