Methods and nodes for facilitating non-IP UE-to-UE communications
US11277873B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Jun 8, 2018 |
| Grant date | Mar 15, 2022 |
| Priority date | — |
| Expiry date | Jun 8, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/08
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method (400) in an SCEF node for facilitating non-IP UE-to-UE communications is provided. The method (400) includes: receiving (420) from a first MME/SGSN associated with a source UE a Create SCEF Connection Request containing an identity of the source UE and an identity of a destination UE; receiving (430) from the first MME/SGSN an MO NIDD Submit Request containing the identity of the source UE and a non-IP data from the source UE; and transmitting (440) an MT NIDD Submit Request containing the non-IP data to a second MME/SGSN associated with the destination UE.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.