Data forwarding method, apparatus, and system
US11357077B2 · kind B2 · utility
2Cited by
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20Claims
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Key dates
| Filing date | Mar 18, 2020 |
| Grant date | Jun 7, 2022 |
| Priority date | — |
| Expiry date | Mar 18, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W28/10
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A data forwarding method includes receiving, by a session management function network element, information about a first bearer in a first network from an access and mobility management function network element; and sending flow information of a first flow in a second network and forwarding information to the access and mobility management function network element. The flow information indicates a flow for data forwarding, and the forwarding information is used for forwarding the first flow to a tunnel corresponding to the first bearer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.